23 files changed, 42045 insertions, 0 deletions

diff --git a/autom4te-2.53.cache/output.0 b/autom4te-2.53.cache/output.0
new file mode 100644
index 000000000..97d453542
--- /dev/null
+++ b/autom4te-2.53.cache/output.0
@@ -0,0 +1,17911 @@
+@%:@! /bin/sh
+@%:@ Guess values for system-dependent variables and create Makefiles.
+@%:@ Generated by GNU Autoconf 2.53.
+@%:@ 
+@%:@ Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+@%:@ Free Software Foundation, Inc.
+@%:@ This configure script is free software; the Free Software Foundation
+@%:@ gives unlimited permission to copy, distribute and modify it.
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+
+# NLS nuisances.
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
+    { $as_unset LANG || test "${LANG+set}" != set; } ||
+      { LANG=C; export LANG; }
+(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
+    { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
+      { LC_ALL=C; export LC_ALL; }
+(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
+    { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
+      { LC_TIME=C; export LC_TIME; }
+(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
+    { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
+      { LC_CTYPE=C; export LC_CTYPE; }
+(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
+    { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
+      { LANGUAGE=C; export LANGUAGE; }
+(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
+    { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
+      { LC_COLLATE=C; export LC_COLLATE; }
+(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
+    { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
+      { LC_NUMERIC=C; export LC_NUMERIC; }
+(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
+    { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
+      { LC_MESSAGES=C; export LC_MESSAGES; }
+
+
+# Name of the executable.
+as_me=`(basename "$0") 2>/dev/null ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+         X"$0" : 'X\(//\)$' \| \
+         X"$0" : 'X\(/\)$' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+          /^X\/\(\/\/\)$/{ s//\1/; q; }
+          /^X\/\(\/\).*/{ s//\1/; q; }
+          s/.*/./; q'`
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conftest.sh
+  echo  "exit 0"   >>conftest.sh
+  chmod +x conftest.sh
+  if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conftest.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+         case $as_dir in
+         /*)
+           if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+             CONFIG_SHELL=$as_dir/$as_base
+             export CONFIG_SHELL
+             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+           fi;;
+         esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='      ' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS="   $as_nl"
+
+# CDPATH.
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete.  It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="ssh.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_option in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval "enable_$ac_feature=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_$ac_feature='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_$ac_package='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval "with_$ac_package=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    eval "$ac_envvar='$ac_optarg'"
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+              localstatedir libdir includedir oldincludedir infodir mandir
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$0" : 'X\(//\)[^/]' \| \
+         X"$0" : 'X\(//\)$' \| \
+         X"$0" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+          /^X\(\/\/\)$/{ s//\1/; q; }
+          /^X\(\/\).*/{ s//\1/; q; }
+          s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+   { (exit 1); exit 1; }; }
+  else
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+  fi
+fi
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+  cat <<_ACEOF
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --infodir=DIR          info documentation [PREFIX/info]
+  --mandir=DIR           man documentation [PREFIX/man]
+_ACEOF
+
+  cat <<\_ACEOF
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --disable-largefile     omit support for large files
+  --disable-lastlog       disable use of lastlog even if detected no
+  --disable-utmp          disable use of utmp even if detected no
+  --disable-utmpx         disable use of utmpx even if detected no
+  --disable-wtmp          disable use of wtmp even if detected no
+  --disable-wtmpx         disable use of wtmpx even if detected no
+  --disable-libutil       disable use of libutil (login() etc.) no
+  --disable-pututline     disable use of pututline() etc. (uwtmp) no
+  --disable-pututxline    disable use of pututxline() etc. (uwtmpx) no
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-osfsia           Enable Digital Unix SIA
+  --with-cflags           Specify additional flags to pass to compiler
+  --with-cppflags         Specify additional flags to pass to preprocessor 
+  --with-ldflags          Specify additional flags to pass to linker
+  --with-libs             Specify additional libraries to link with
+  --without-rpath         Disable auto-added -R linker paths
+  --with-zlib=PATH        Use zlib in PATH
+  --with-skey[=PATH]      Enable S/Key support
+                            (optionally in PATH)
+  --with-tcp-wrappers[=PATH]      Enable tcpwrappers support
+                            (optionally in PATH)
+  --with-pam              Enable PAM support 
+  --with-ssl-dir=PATH     Specify path to OpenSSL installation 
+  --with-rand-helper      Use subprocess to gather strong randomness 
+  --with-prngd-port=PORT  read entropy from PRNGD/EGD TCP localhost:PORT
+  --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)
+  --with-entropy-timeout  Specify entropy gathering command timeout (msec)
+  --with-privsep-user=user Specify non-privileged user for privilege separation
+  --with-sectok           Enable smartcard support using libsectok
+  --with-opensc=PFX       Enable smartcard support using OpenSC
+  --with-kerberos5=PATH   Enable Kerberos 5 support
+  --with-kerberos4=PATH   Enable Kerberos 4 support
+  --with-afs=PATH         Enable AFS support
+  --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)
+  --with-xauth=PATH       Specify path to xauth program 
+  --with-mantype=man|cat|doc  Set man page type
+  --with-md5-passwords    Enable use of MD5 passwords
+  --without-shadow        Disable shadow password support
+  --with-ipaddr-display   Use ip address instead of hostname in \$DISPLAY
+  --with-default-path=    Specify default \$PATH environment for server
+  --with-superuser-path=  Specify different path for super-user
+  --with-ipv4-default     Use IPv4 by connections unless '-6' specified
+  --with-4in6             Check for and convert IPv4 in IPv6 mapped addresses
+  --with-bsd-auth         Enable BSD auth support
+  --with-pid-dir=PATH     Specify location of ssh.pid file
+  --with-lastlog=FILE|DIR specify lastlog location common locations
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+              headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  ac_popdir=`pwd`
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d $ac_dir || continue
+    ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+    cd $ac_dir
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_srcdir/configure.gnu; then
+      echo
+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
+    elif test -f $ac_srcdir/configure; then
+      echo
+      $SHELL $ac_srcdir/configure  --help=recursive
+    elif test -f $ac_srcdir/configure.ac ||
+           test -f $ac_srcdir/configure.in; then
+      echo
+      $ac_configure --help
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi
+    cd $ac_popdir
+  done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+  cat <<\_ACEOF
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.53.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+@%:@@%:@ --------- @%:@@%:@
+@%:@@%:@ Platform. @%:@@%:@
+@%:@@%:@ --------- @%:@@%:@
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+@%:@@%:@ ----------- @%:@@%:@
+@%:@@%:@ Core tests. @%:@@%:@
+@%:@@%:@ ----------- @%:@@%:@
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell meta-characters.
+ac_configure_args=
+ac_sep=
+for ac_arg
+do
+  case $ac_arg in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n ) continue ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    continue ;;
+  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  case " $ac_configure_args " in
+    *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+    *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+       ac_sep=" " ;;
+  esac
+  # Get rid of the leading space.
+done
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+    cat <<\_ASBOX
+@%:@@%:@ ---------------- @%:@@%:@
+@%:@@%:@ Cache variables. @%:@@%:@
+@%:@@%:@ ---------------- @%:@@%:@
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+{
+  (set) 2>&1 |
+    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      sed -n \
+        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+      ;;
+    *)
+      sed -n \
+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+}
+    echo
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+@%:@@%:@ ----------- @%:@@%:@
+@%:@@%:@ confdefs.h. @%:@@%:@
+@%:@@%:@ ----------- @%:@@%:@
+_ASBOX
+      echo
+      sed "/^$/d" confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core core.* *.core &&
+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+     ' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . $cache_file;;
+      *)                      . ./$cache_file;;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+  eval ac_new_val="\$ac_env_${ac_var}_value"
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+        ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $@%:@ != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$as_dir/$ac_word" ${1+"$@"}
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CC" && break
+done
+
+  CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output" >&5
+echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+  (eval $ac_link_default) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Find the output, starting from the most likely.  This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
+                ls a.out conftest 2>/dev/null;
+                ls a.* conftest.* 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
+    a.out ) # We found the default executable, but exeext='' is most
+            # certainly right.
+            break;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+          # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
+          export ac_cv_exeext
+          break;;
+    * ) break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
+echo "$as_me: error: C compiler cannot create executables" >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+        cross_compiling=yes
+    else
+        { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+          export ac_cv_exeext
+          break;;
+    * ) break;;
+  esac
+done
+else
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_compiler_gnu=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+# Some people use a C++ compiler to compile C.  Since we use `exit',
+# in C++ we need to declare it.  In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+@%:@ifndef __cplusplus
+  choke me
+@%:@endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  for ac_declaration in \
+   ''\
+   '#include <stdlib.h>' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <stdlib.h>
+$ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+continue
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f $ac_dir/shtool; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+  ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+  ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+
+echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
+echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
+if test "${ac_cv_c_bigendian+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # See if sys/param.h defines the BYTE_ORDER macro.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/param.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+ bogus endian macros
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/param.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_bigendian=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_c_bigendian=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+# It does not; compile a test program.
+if test "$cross_compiling" = yes; then
+  # try to guess the endianess by grep'ing values into an object file
+  ac_cv_c_bigendian=unknown
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
+short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ _ascii (); _ebcdic (); 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  if fgrep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
+  ac_cv_c_bigendian=yes
+fi
+if fgrep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+  if test "$ac_cv_c_bigendian" = unknown; then
+    ac_cv_c_bigendian=no
+  else
+    # finding both strings is unlikely to happen, but who knows?
+    ac_cv_c_bigendian=unknown
+  fi
+fi
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+int
+main ()
+{
+  /* Are we little or big endian?  From Harbison&Steele.  */
+  union
+  {
+    long l;
+    char c[sizeof (long)];
+  } u;
+  u.l = 1;
+  exit (u.c[sizeof (long) - 1] == 1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_bigendian=no
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ac_cv_c_bigendian=yes
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+echo "${ECHO_T}$ac_cv_c_bigendian" >&6
+case $ac_cv_c_bigendian in
+  yes)
+    
+cat >>confdefs.h <<\_ACEOF
+@%:@define WORDS_BIGENDIAN 1
+_ACEOF
+ ;;
+  no)
+     ;;
+  *)
+    { { echo "$as_me:$LINENO: error: unknown endianess
+presetting ac_cv_c_bigendian=no (or yes) will help" >&5
+echo "$as_me: error: unknown endianess
+presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+
+
+# Checks for programs.
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <assert.h>
+                     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+  
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <assert.h>
+                     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  RANLIB=$ac_ct_RANLIB
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+          if test $ac_prog = install &&
+            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+            # AIX install.  It has an incompatible calling convention.
+            :
+          elif test $ac_prog = install &&
+            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+            # program-specific install script used by HP pwplus--don't use.
+            :
+          else
+            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+            break 3
+          fi
+        fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+# Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $AR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_AR="$AR" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+AR=$ac_cv_path_AR
+
+if test -n "$AR"; then
+  echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+for ac_prog in perl5 perl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PERL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PERL in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PERL=$ac_cv_path_PERL
+
+if test -n "$PERL"; then
+  echo "$as_me:$LINENO: result: $PERL" >&5
+echo "${ECHO_T}$PERL" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$PERL" && break
+done
+
+
+# Extract the first word of "ent", so it can be a program name with args.
+set dummy ent; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_ENT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $ENT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ENT="$ENT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_ENT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+ENT=$ac_cv_path_ENT
+
+if test -n "$ENT"; then
+  echo "$as_me:$LINENO: result: $ENT" >&5
+echo "${ECHO_T}$ENT" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+# Extract the first word of "bash", so it can be a program name with args.
+set dummy bash; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_TEST_MINUS_S_SH+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TEST_MINUS_S_SH in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
+
+if test -n "$TEST_MINUS_S_SH"; then
+  echo "$as_me:$LINENO: result: $TEST_MINUS_S_SH" >&5
+echo "${ECHO_T}$TEST_MINUS_S_SH" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Extract the first word of "ksh", so it can be a program name with args.
+set dummy ksh; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_TEST_MINUS_S_SH+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TEST_MINUS_S_SH in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
+
+if test -n "$TEST_MINUS_S_SH"; then
+  echo "$as_me:$LINENO: result: $TEST_MINUS_S_SH" >&5
+echo "${ECHO_T}$TEST_MINUS_S_SH" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Extract the first word of "sh", so it can be a program name with args.
+set dummy sh; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_TEST_MINUS_S_SH+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TEST_MINUS_S_SH in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
+
+if test -n "$TEST_MINUS_S_SH"; then
+  echo "$as_me:$LINENO: result: $TEST_MINUS_S_SH" >&5
+echo "${ECHO_T}$TEST_MINUS_S_SH" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Extract the first word of "sh", so it can be a program name with args.
+set dummy sh; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_SH+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $SH in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SH="$SH" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_SH="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+SH=$ac_cv_path_SH
+
+if test -n "$SH"; then
+  echo "$as_me:$LINENO: result: $SH" >&5
+echo "${ECHO_T}$SH" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+# System features
+# Check whether --enable-largefile or --disable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+  enableval="$enable_largefile"
+  
+fi; 
+if test "$enable_largefile" != no; then
+
+  echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_largefile_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+         # IRIX 6.2 and later do not support large files by default,
+         # so use the C compiler's -n32 option if that helps.
+         cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+         rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext 
+         CC="$CC -n32"
+         rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_largefile_CC=' -n32'; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext 
+         break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  ac_cv_sys_file_offset_bits=no
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@define _FILE_OFFSET_BITS 64
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_file_offset_bits=64; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
+if test "$ac_cv_sys_file_offset_bits" != no; then
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+
+fi
+rm -f conftest*
+  echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_large_files+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  ac_cv_sys_large_files=no
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@define _LARGE_FILES 1
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_large_files=1; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6
+if test "$ac_cv_sys_large_files" != no; then
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+
+fi
+rm -f conftest*
+fi
+
+
+if test -z "$AR" ; then
+        { { echo "$as_me:$LINENO: error: *** 'ar' missing, please install or fix your \$PATH ***" >&5
+echo "$as_me: error: *** 'ar' missing, please install or fix your \$PATH ***" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# Use LOGIN_PROGRAM from environment if possible
+if test ! -z "$LOGIN_PROGRAM" ; then
+        cat >>confdefs.h <<_ACEOF
+@%:@define LOGIN_PROGRAM_FALLBACK "$LOGIN_PROGRAM"
+_ACEOF
+
+else
+        # Search for login
+        # Extract the first word of "login", so it can be a program name with args.
+set dummy login; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_LOGIN_PROGRAM_FALLBACK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $LOGIN_PROGRAM_FALLBACK in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_LOGIN_PROGRAM_FALLBACK="$LOGIN_PROGRAM_FALLBACK" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_LOGIN_PROGRAM_FALLBACK="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+LOGIN_PROGRAM_FALLBACK=$ac_cv_path_LOGIN_PROGRAM_FALLBACK
+
+if test -n "$LOGIN_PROGRAM_FALLBACK"; then
+  echo "$as_me:$LINENO: result: $LOGIN_PROGRAM_FALLBACK" >&5
+echo "${ECHO_T}$LOGIN_PROGRAM_FALLBACK" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then
+                cat >>confdefs.h <<_ACEOF
+@%:@define LOGIN_PROGRAM_FALLBACK "$LOGIN_PROGRAM_FALLBACK"
+_ACEOF
+
+        fi
+fi
+
+if test -z "$LD" ; then
+        LD=$CC
+fi
+
+        
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX                   -qlanglvl=ansi
+# Ultrix and OSF/1      -std1
+# HP-UX 10.20 and later -Ae
+# HP-UX older versions  -Aa -D_HPUX_SOURCE
+# SVR4                  -Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext 
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+  x|xno)
+    echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+  *)
+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+    CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+echo "$as_me:$LINENO: checking for inline" >&5
+echo $ECHO_N "checking for inline... $ECHO_C" >&6
+if test "${ac_cv_c_inline+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#ifndef __cplusplus
+static $ac_kw int static_foo () {return 0; }
+$ac_kw int foo () {return 0; }
+#endif
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_inline=$ac_kw; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$ac_cv_c_inline" >&6
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  no) 
+cat >>confdefs.h <<\_ACEOF
+@%:@define inline 
+_ACEOF
+ ;;
+  *)  cat >>confdefs.h <<_ACEOF
+@%:@define inline $ac_cv_c_inline
+_ACEOF
+ ;;
+esac
+
+if test "$GCC" = "yes" || test "$GCC" = "egcs"; then 
+        CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wno-uninitialized"
+fi
+
+# Check for some target-specific stuff
+case "$host" in
+*-*-aix*)
+        AFS_LIBS="-lld"
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        if (test "$LD" != "gcc" && test -z "$blibpath"); then
+                echo "$as_me:$LINENO: checking if linkage editor ($LD) accepts -blibpath" >&5
+echo $ECHO_N "checking if linkage editor ($LD) accepts -blibpath... $ECHO_C" >&6
+                saved_LDFLAGS="$LDFLAGS"
+                LDFLAGS="$LDFLAGS -blibpath:/usr/lib:/lib:/usr/local/lib"
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  
+                                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                                blibpath="/usr/lib:/lib:/usr/local/lib"
+                        
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6 
+                
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+                LDFLAGS="$saved_LDFLAGS"
+        fi
+        echo "$as_me:$LINENO: checking for authenticate" >&5
+echo $ECHO_N "checking for authenticate... $ECHO_C" >&6
+if test "${ac_cv_func_authenticate+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char authenticate (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char authenticate ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_authenticate) || defined (__stub___authenticate)
+choke me
+#else
+f = authenticate;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_authenticate=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_authenticate=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_authenticate" >&5
+echo "${ECHO_T}$ac_cv_func_authenticate" >&6
+if test $ac_cv_func_authenticate = yes; then
+  cat >>confdefs.h <<\_ACEOF
+@%:@define WITH_AIXAUTHENTICATE 1
+_ACEOF
+
+else
+  echo "$as_me:$LINENO: checking for authenticate in -ls" >&5
+echo $ECHO_N "checking for authenticate in -ls... $ECHO_C" >&6
+if test "${ac_cv_lib_s_authenticate+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ls  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char authenticate ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+authenticate ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_s_authenticate=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_s_authenticate=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_s_authenticate" >&5
+echo "${ECHO_T}$ac_cv_lib_s_authenticate" >&6
+if test $ac_cv_lib_s_authenticate = yes; then
+   cat >>confdefs.h <<\_ACEOF
+@%:@define WITH_AIXAUTHENTICATE 1
+_ACEOF
+
+                                LIBS="$LIBS -ls"
+                        
+fi
+
+                
+fi
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define BROKEN_GETADDRINFO 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define BROKEN_REALPATH 1
+_ACEOF
+
+                cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_LASTLOG 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define LOGIN_NEEDS_UTMPX 1
+_ACEOF
+
+        ;;
+*-*-cygwin*)
+        LIBS="$LIBS /usr/lib/textmode.o"
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_CYGWIN 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_SHADOW 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define IPV4_DEFAULT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define IP_TOS_IS_BROKEN 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define NO_X11_UNIX_SOCKETS 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define NO_IPPORT_RESERVED_CONCEPT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_FD_PASSING 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define SETGROUPS_NOOP 1
+_ACEOF
+
+        ;;
+*-*-dgux*)
+        cat >>confdefs.h <<\_ACEOF
+@%:@define IP_TOS_IS_BROKEN 1
+_ACEOF
+
+        ;;
+*-*-darwin*)
+        echo "$as_me:$LINENO: checking if we have working getaddrinfo" >&5
+echo $ECHO_N "checking if we have working getaddrinfo... $ECHO_C" >&6
+        if test "$cross_compiling" = yes; then
+  echo "$as_me:$LINENO: result: assume it is working" >&5
+echo "${ECHO_T}assume it is working" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <mach-o/dyld.h>
+main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
+                exit(0);
+        else
+                exit(1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:$LINENO: result: working" >&5
+echo "${ECHO_T}working" >&6
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+echo "$as_me:$LINENO: result: buggy" >&5
+echo "${ECHO_T}buggy" >&6
+        cat >>confdefs.h <<\_ACEOF
+@%:@define BROKEN_GETADDRINFO 1
+_ACEOF
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+        ;;
+*-*-hpux10.26)
+        if test -z "$GCC"; then
+                CFLAGS="$CFLAGS -Ae"
+        fi
+        CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
+        IPADDR_IN_DISPLAY=yes
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_SECUREWARE 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define LOGIN_NO_ENDOPT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define LOGIN_NEEDS_UTMPX 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_SHADOW 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_UTMP 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define SPT_TYPE SPT_PSTAT
+_ACEOF
+
+        LIBS="$LIBS -lsec -lsecpw"
+        
+echo "$as_me:$LINENO: checking for t_error in -lxnet" >&5
+echo $ECHO_N "checking for t_error in -lxnet... $ECHO_C" >&6
+if test "${ac_cv_lib_xnet_t_error+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lxnet  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char t_error ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+t_error ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_xnet_t_error=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_xnet_t_error=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_xnet_t_error" >&5
+echo "${ECHO_T}$ac_cv_lib_xnet_t_error" >&6
+if test $ac_cv_lib_xnet_t_error = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBXNET 1
+_ACEOF
+
+  LIBS="-lxnet $LIBS"
+
+else
+  { { echo "$as_me:$LINENO: error: *** -lxnet needed on HP-UX - check config.log ***" >&5
+echo "$as_me: error: *** -lxnet needed on HP-UX - check config.log ***" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+        disable_ptmx_check=yes
+        ;;
+*-*-hpux10*)
+        if test -z "$GCC"; then
+                CFLAGS="$CFLAGS -Ae"
+        fi
+        CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
+        IPADDR_IN_DISPLAY=yes
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define LOGIN_NO_ENDOPT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define LOGIN_NEEDS_UTMPX 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_SHADOW 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_UTMP 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define SPT_TYPE SPT_PSTAT
+_ACEOF
+
+        LIBS="$LIBS -lsec"
+        
+echo "$as_me:$LINENO: checking for t_error in -lxnet" >&5
+echo $ECHO_N "checking for t_error in -lxnet... $ECHO_C" >&6
+if test "${ac_cv_lib_xnet_t_error+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lxnet  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char t_error ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+t_error ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_xnet_t_error=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_xnet_t_error=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_xnet_t_error" >&5
+echo "${ECHO_T}$ac_cv_lib_xnet_t_error" >&6
+if test $ac_cv_lib_xnet_t_error = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBXNET 1
+_ACEOF
+
+  LIBS="-lxnet $LIBS"
+
+else
+  { { echo "$as_me:$LINENO: error: *** -lxnet needed on HP-UX - check config.log ***" >&5
+echo "$as_me: error: *** -lxnet needed on HP-UX - check config.log ***" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+        ;;
+*-*-hpux11*)
+        CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
+        IPADDR_IN_DISPLAY=yes
+        cat >>confdefs.h <<\_ACEOF
+@%:@define PAM_SUN_CODEBASE 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define LOGIN_NO_ENDOPT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define LOGIN_NEEDS_UTMPX 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_SHADOW 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_UTMP 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define SPT_TYPE SPT_PSTAT
+_ACEOF
+
+        LIBS="$LIBS -lsec"
+        
+echo "$as_me:$LINENO: checking for t_error in -lxnet" >&5
+echo $ECHO_N "checking for t_error in -lxnet... $ECHO_C" >&6
+if test "${ac_cv_lib_xnet_t_error+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lxnet  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char t_error ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+t_error ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_xnet_t_error=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_xnet_t_error=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_xnet_t_error" >&5
+echo "${ECHO_T}$ac_cv_lib_xnet_t_error" >&6
+if test $ac_cv_lib_xnet_t_error = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBXNET 1
+_ACEOF
+
+  LIBS="-lxnet $LIBS"
+
+else
+  { { echo "$as_me:$LINENO: error: *** -lxnet needed on HP-UX - check config.log ***" >&5
+echo "$as_me: error: *** -lxnet needed on HP-UX - check config.log ***" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+        ;;
+*-*-irix5*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS"
+        PATH="$PATH:/usr/etc"
+        cat >>confdefs.h <<\_ACEOF
+@%:@define BROKEN_INET_NTOA 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define WITH_ABBREV_NO_TTY 1
+_ACEOF
+
+        ;;
+*-*-irix6*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS"
+        PATH="$PATH:/usr/etc"
+        cat >>confdefs.h <<\_ACEOF
+@%:@define WITH_IRIX_ARRAY 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define WITH_IRIX_PROJECT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define WITH_IRIX_AUDIT 1
+_ACEOF
+
+        echo "$as_me:$LINENO: checking for jlimit_startjob" >&5
+echo $ECHO_N "checking for jlimit_startjob... $ECHO_C" >&6
+if test "${ac_cv_func_jlimit_startjob+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char jlimit_startjob (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char jlimit_startjob ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_jlimit_startjob) || defined (__stub___jlimit_startjob)
+choke me
+#else
+f = jlimit_startjob;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_jlimit_startjob=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_jlimit_startjob=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_jlimit_startjob" >&5
+echo "${ECHO_T}$ac_cv_func_jlimit_startjob" >&6
+if test $ac_cv_func_jlimit_startjob = yes; then
+  cat >>confdefs.h <<\_ACEOF
+@%:@define WITH_IRIX_JOBS 1
+_ACEOF
+
+fi
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define BROKEN_INET_NTOA 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define WITH_ABBREV_NO_TTY 1
+_ACEOF
+
+        ;;
+*-*-linux*)
+        no_dev_ptmx=1
+        check_for_libcrypt_later=1
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DONT_TRY_OTHER_AF 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define PAM_TTY_KLUDGE 1
+_ACEOF
+
+        inet6_default_4in6=yes
+        ;;
+mips-sony-bsd|mips-sony-newsos4)
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_NEWS4 1
+_ACEOF
+
+        SONY=1
+        ;;
+*-*-netbsd*)
+        check_for_libcrypt_before=1
+        need_dash_r=1
+        ;;
+*-*-freebsd*)
+        check_for_libcrypt_later=1
+        ;;
+*-next-*)
+        conf_lastlog_location="/usr/adm/lastlog"
+        conf_utmp_location=/etc/utmp
+        conf_wtmp_location=/usr/adm/wtmp
+        MAIL=/usr/spool/mail
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_NEXT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define BROKEN_REALPATH 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define BROKEN_SAVED_UIDS 1
+_ACEOF
+
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        CFLAGS="$CFLAGS"
+        ;;
+*-*-solaris*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib" 
+        need_dash_r=1
+        cat >>confdefs.h <<\_ACEOF
+@%:@define PAM_SUN_CODEBASE 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define LOGIN_NEEDS_UTMPX 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define LOGIN_NEEDS_TERM 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define PAM_TTY_KLUDGE 1
+_ACEOF
+
+        # hardwire lastlog location (can't detect it on some versions)
+        conf_lastlog_location="/var/adm/lastlog"
+        echo "$as_me:$LINENO: checking for obsolete utmp and wtmp in solaris2.x" >&5
+echo $ECHO_N "checking for obsolete utmp and wtmp in solaris2.x... $ECHO_C" >&6
+        sol2ver=`echo "$host"| sed -e 's/.*[0-9]\.//'`
+        if test "$sol2ver" -ge 8; then
+                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_UTMP 1
+_ACEOF
+
+                cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_WTMP 1
+_ACEOF
+
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+        ;;
+*-*-sunos4*)
+        CPPFLAGS="$CPPFLAGS -DSUNOS4"
+        
+for ac_func in getpwanam
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define PAM_SUN_CODEBASE 1
+_ACEOF
+
+        conf_utmp_location=/etc/utmp
+        conf_wtmp_location=/var/adm/wtmp
+        conf_lastlog_location=/var/adm/lastlog
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        ;;
+*-ncr-sysv*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        LIBS="$LIBS -lc89"
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        ;;
+*-sni-sysv*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        # /usr/ucblib MUST NOT be searched on ReliantUNIX
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        IPADDR_IN_DISPLAY=yes
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define IP_TOS_IS_BROKEN 1
+_ACEOF
+
+        # /usr/ucblib/libucb.a no longer needed on ReliantUNIX
+        # Attention: always take care to bind libsocket and libnsl before libc,
+        # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog
+        ;;
+*-*-sysv4.2*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        ;;
+*-*-sysv5*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        ;;
+*-*-sysv*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        ;;
+*-*-sco3.2v4*)
+        CPPFLAGS="$CPPFLAGS -Dftruncate=chsize -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        LIBS="$LIBS -los -lprot -lx -ltinfo -lm"
+        RANLIB=true
+        no_dev_ptmx=1
+        cat >>confdefs.h <<\_ACEOF
+@%:@define BROKEN_SYS_TERMIO_H 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_SECUREWARE 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_SHADOW 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define BROKEN_SAVED_UIDS 1
+_ACEOF
+
+        
+
+for ac_func in getluid setluid
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+        MANTYPE=man
+        do_sco3_extra_lib_check=yes
+        ;;
+*-*-sco3.2v5*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        LIBS="$LIBS -lprot -lx -ltinfo -lm"
+        no_dev_ptmx=1
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_SECUREWARE 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_SHADOW 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_FD_PASSING 1
+_ACEOF
+
+        
+
+for ac_func in getluid setluid
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+        MANTYPE=man
+        ;;
+*-*-unicosmk*)
+        no_libsocket=1
+        no_libnsl=1
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_FD_PASSING 1
+_ACEOF
+
+        LDFLAGS="$LDFLAGS"
+        LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm"
+        MANTYPE=cat
+        ;;
+*-*-unicos*)
+        no_libsocket=1
+        no_libnsl=1
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_FD_PASSING 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define NO_SSH_LASTLOG 1
+_ACEOF
+
+        LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal"
+        LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm"
+        MANTYPE=cat
+        ;;
+*-dec-osf*)
+        echo "$as_me:$LINENO: checking for Digital Unix SIA" >&5
+echo $ECHO_N "checking for Digital Unix SIA... $ECHO_C" >&6
+        no_osfsia=""
+        
+# Check whether --with-osfsia or --without-osfsia was given.
+if test "${with_osfsia+set}" = set; then
+  withval="$with_osfsia"
+  
+                        if test "x$withval" = "xno" ; then
+                                echo "$as_me:$LINENO: result: disabled" >&5
+echo "${ECHO_T}disabled" >&6
+                                no_osfsia=1
+                        fi
+                
+fi; 
+        if test -z "$no_osfsia" ; then
+                if test -f /etc/sia/matrix.conf; then
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_OSF_SIA 1
+_ACEOF
+
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_LOGIN 1
+_ACEOF
+
+                        LIBS="$LIBS -lsecurity -ldb -lm -laud"
+                else
+                        echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                fi
+        fi
+        ;;
+
+*-*-nto-qnx)
+        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define NO_X11_UNIX_SOCKETS 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define MISSING_NFDBITS 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define MISSING_HOWMANY 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+@%:@define MISSING_FD_MASK 1
+_ACEOF
+
+        ;;
+esac
+
+# Allow user to specify flags
+
+# Check whether --with-cflags or --without-cflags was given.
+if test "${with_cflags+set}" = set; then
+  withval="$with_cflags"
+  
+                if test "x$withval" != "xno" ; then
+                        CFLAGS="$CFLAGS $withval"
+                fi
+                
+
+fi; 
+
+# Check whether --with-cppflags or --without-cppflags was given.
+if test "${with_cppflags+set}" = set; then
+  withval="$with_cppflags"
+  
+                if test "x$withval" != "xno"; then
+                        CPPFLAGS="$CPPFLAGS $withval"
+                fi
+        
+
+fi; 
+
+# Check whether --with-ldflags or --without-ldflags was given.
+if test "${with_ldflags+set}" = set; then
+  withval="$with_ldflags"
+  
+                if test "x$withval" != "xno" ; then
+                        LDFLAGS="$LDFLAGS $withval"
+                fi
+                
+
+fi; 
+
+# Check whether --with-libs or --without-libs was given.
+if test "${with_libs+set}" = set; then
+  withval="$with_libs"
+  
+                if test "x$withval" != "xno" ; then
+                        LIBS="$LIBS $withval"
+                fi
+                
+
+fi; 
+
+# Checks for header files.
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+                     || ('j' <= (c) && (c) <= 'r') \
+                     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+        || toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+  
+cat >>confdefs.h <<\_ACEOF
+@%:@define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+
+@%:@include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+
+done
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in bstring.h crypt.h endian.h floatingpoint.h \
+        getopt.h glob.h ia.h lastlog.h limits.h login.h \
+        login_cap.h maillock.h netdb.h netgroup.h \
+        netinet/in_systm.h paths.h pty.h readpassphrase.h \
+        rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \
+        strings.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h \
+        sys/mman.h sys/select.h sys/stat.h \
+        sys/stropts.h sys/sysmacros.h sys/time.h \
+        sys/un.h time.h tmpdir.h ttyent.h usersec.h \
+        util.h utime.h utmp.h utmpx.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+@%:@include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+
+done
+
+
+# Checks for libraries.
+echo "$as_me:$LINENO: checking for yp_match" >&5
+echo $ECHO_N "checking for yp_match... $ECHO_C" >&6
+if test "${ac_cv_func_yp_match+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char yp_match (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char yp_match ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_yp_match) || defined (__stub___yp_match)
+choke me
+#else
+f = yp_match;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_yp_match=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_yp_match=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_yp_match" >&5
+echo "${ECHO_T}$ac_cv_func_yp_match" >&6
+if test $ac_cv_func_yp_match = yes; then
+  :
+else
+  
+echo "$as_me:$LINENO: checking for yp_match in -lnsl" >&5
+echo $ECHO_N "checking for yp_match in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_yp_match+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char yp_match ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+yp_match ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_nsl_yp_match=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_nsl_yp_match=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_yp_match" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_yp_match" >&6
+if test $ac_cv_lib_nsl_yp_match = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBNSL 1
+_ACEOF
+
+  LIBS="-lnsl $LIBS"
+
+fi
+
+fi
+
+echo "$as_me:$LINENO: checking for setsockopt" >&5
+echo $ECHO_N "checking for setsockopt... $ECHO_C" >&6
+if test "${ac_cv_func_setsockopt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char setsockopt (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char setsockopt ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_setsockopt) || defined (__stub___setsockopt)
+choke me
+#else
+f = setsockopt;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_setsockopt=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_setsockopt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_setsockopt" >&5
+echo "${ECHO_T}$ac_cv_func_setsockopt" >&6
+if test $ac_cv_func_setsockopt = yes; then
+  :
+else
+  
+echo "$as_me:$LINENO: checking for setsockopt in -lsocket" >&5
+echo $ECHO_N "checking for setsockopt in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_setsockopt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char setsockopt ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+setsockopt ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_socket_setsockopt=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_socket_setsockopt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_setsockopt" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_setsockopt" >&6
+if test $ac_cv_lib_socket_setsockopt = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBSOCKET 1
+_ACEOF
+
+  LIBS="-lsocket $LIBS"
+
+fi
+
+fi
+
+
+if test "x$with_tcp_wrappers" != "xno" ; then
+    if test "x$do_sco3_extra_lib_check" = "xyes" ; then
+        echo "$as_me:$LINENO: checking for innetgr in -lrpc" >&5
+echo $ECHO_N "checking for innetgr in -lrpc... $ECHO_C" >&6
+if test "${ac_cv_lib_rpc_innetgr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lrpc -lyp -lrpc $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char innetgr ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+innetgr ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_rpc_innetgr=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_rpc_innetgr=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_rpc_innetgr" >&5
+echo "${ECHO_T}$ac_cv_lib_rpc_innetgr" >&6
+if test $ac_cv_lib_rpc_innetgr = yes; then
+  LIBS="-lrpc -lyp -lrpc $LIBS" 
+fi
+
+    fi
+fi
+
+echo "$as_me:$LINENO: checking for getspnam" >&5
+echo $ECHO_N "checking for getspnam... $ECHO_C" >&6
+if test "${ac_cv_func_getspnam+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char getspnam (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char getspnam ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_getspnam) || defined (__stub___getspnam)
+choke me
+#else
+f = getspnam;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_getspnam=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_getspnam=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_getspnam" >&5
+echo "${ECHO_T}$ac_cv_func_getspnam" >&6
+if test $ac_cv_func_getspnam = yes; then
+  :
+else
+  echo "$as_me:$LINENO: checking for getspnam in -lgen" >&5
+echo $ECHO_N "checking for getspnam in -lgen... $ECHO_C" >&6
+if test "${ac_cv_lib_gen_getspnam+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgen  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char getspnam ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+getspnam ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_gen_getspnam=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_gen_getspnam=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_gen_getspnam" >&5
+echo "${ECHO_T}$ac_cv_lib_gen_getspnam" >&6
+if test $ac_cv_lib_gen_getspnam = yes; then
+  LIBS="$LIBS -lgen"
+fi
+
+fi
+
+
+
+# Check whether --with-rpath or --without-rpath was given.
+if test "${with_rpath+set}" = set; then
+  withval="$with_rpath"
+  
+                if test "x$withval" = "xno" ; then      
+                        need_dash_r=""
+                fi
+                if test "x$withval" = "xyes" ; then
+                        need_dash_r=1
+                fi
+        
+
+fi; 
+
+
+# Check whether --with-zlib or --without-zlib was given.
+if test "${with_zlib+set}" = set; then
+  withval="$with_zlib"
+  
+                if test "x$withval" = "xno" ; then
+                        { { echo "$as_me:$LINENO: error: *** zlib is required ***" >&5
+echo "$as_me: error: *** zlib is required ***" >&2;}
+   { (exit 1); exit 1; }; }
+                fi
+                if test -d "$withval/lib"; then
+                        if test -n "${need_dash_r}"; then
+                                LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
+                        else
+                                LDFLAGS="-L${withval}/lib ${LDFLAGS}"
+                        fi
+                else
+                        if test -n "${need_dash_r}"; then
+                                LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
+                        else
+                                LDFLAGS="-L${withval} ${LDFLAGS}"
+                        fi
+                fi
+                if test -d "$withval/include"; then
+                        CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
+                else
+                        CPPFLAGS="-I${withval} ${CPPFLAGS}"
+                fi
+        
+
+fi; 
+
+
+echo "$as_me:$LINENO: checking for deflate in -lz" >&5
+echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6
+if test "${ac_cv_lib_z_deflate+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char deflate ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+deflate ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_z_deflate=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_z_deflate=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
+echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6
+if test $ac_cv_lib_z_deflate = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBZ 1
+_ACEOF
+
+  LIBS="-lz $LIBS"
+
+else
+  { { echo "$as_me:$LINENO: error: *** zlib missing - please install first or check config.log ***" >&5
+echo "$as_me: error: *** zlib missing - please install first or check config.log ***" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+
+echo "$as_me:$LINENO: checking for strcasecmp" >&5
+echo $ECHO_N "checking for strcasecmp... $ECHO_C" >&6
+if test "${ac_cv_func_strcasecmp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char strcasecmp (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strcasecmp ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_strcasecmp) || defined (__stub___strcasecmp)
+choke me
+#else
+f = strcasecmp;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_strcasecmp=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_strcasecmp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_strcasecmp" >&5
+echo "${ECHO_T}$ac_cv_func_strcasecmp" >&6
+if test $ac_cv_func_strcasecmp = yes; then
+  :
+else
+   echo "$as_me:$LINENO: checking for strcasecmp in -lresolv" >&5
+echo $ECHO_N "checking for strcasecmp in -lresolv... $ECHO_C" >&6
+if test "${ac_cv_lib_resolv_strcasecmp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strcasecmp ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+strcasecmp ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_resolv_strcasecmp=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_resolv_strcasecmp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_strcasecmp" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv_strcasecmp" >&6
+if test $ac_cv_lib_resolv_strcasecmp = yes; then
+  LIBS="$LIBS -lresolv"
+fi
+ 
+
+fi
+
+echo "$as_me:$LINENO: checking for utimes" >&5
+echo $ECHO_N "checking for utimes... $ECHO_C" >&6
+if test "${ac_cv_func_utimes+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char utimes (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char utimes ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_utimes) || defined (__stub___utimes)
+choke me
+#else
+f = utimes;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_utimes=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_utimes=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_utimes" >&5
+echo "${ECHO_T}$ac_cv_func_utimes" >&6
+if test $ac_cv_func_utimes = yes; then
+  :
+else
+   echo "$as_me:$LINENO: checking for utimes in -lc89" >&5
+echo $ECHO_N "checking for utimes in -lc89... $ECHO_C" >&6
+if test "${ac_cv_lib_c89_utimes+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lc89  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char utimes ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+utimes ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_c89_utimes=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_c89_utimes=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_c89_utimes" >&5
+echo "${ECHO_T}$ac_cv_lib_c89_utimes" >&6
+if test $ac_cv_lib_c89_utimes = yes; then
+  cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_UTIMES 1
+_ACEOF
+
+                                        LIBS="$LIBS -lc89"
+fi
+ 
+
+fi
+
+
+
+for ac_header in libutil.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+@%:@include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+
+done
+
+echo "$as_me:$LINENO: checking for library containing login" >&5
+echo $ECHO_N "checking for library containing login... $ECHO_C" >&6
+if test "${ac_cv_search_login+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_login=no
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char login ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+login ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_login="none required"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_login" = no; then
+  for ac_lib in util bsd; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char login ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+login ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_login="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+  done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_login" >&5
+echo "${ECHO_T}$ac_cv_search_login" >&6
+if test "$ac_cv_search_login" != no; then
+  test "$ac_cv_search_login" = "none required" || LIBS="$ac_cv_search_login $LIBS"
+  cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_LOGIN 1
+_ACEOF
+
+fi
+
+
+
+
+for ac_func in logout updwtmp logwtmp
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+
+
+for ac_func in strftime
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+else
+  # strftime is in -lintl on SCO UNIX.
+echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
+echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
+if test "${ac_cv_lib_intl_strftime+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strftime ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+strftime ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_intl_strftime=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_intl_strftime=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
+echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
+if test $ac_cv_lib_intl_strftime = yes; then
+  cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_STRFTIME 1
+_ACEOF
+
+LIBS="-lintl $LIBS"
+fi
+
+fi
+done
+
+
+# Check for ALTDIRFUNC glob() extension
+echo "$as_me:$LINENO: checking for GLOB_ALTDIRFUNC support" >&5
+echo $ECHO_N "checking for GLOB_ALTDIRFUNC support... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+                #include <glob.h>
+                #ifdef GLOB_ALTDIRFUNC
+                FOUNDIT
+                #endif
+        
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "FOUNDIT" >/dev/null 2>&1; then
+  
+                cat >>confdefs.h <<\_ACEOF
+@%:@define GLOB_HAS_ALTDIRFUNC 1
+_ACEOF
+
+                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+        
+else
+  
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        
+
+fi
+rm -f conftest*
+
+
+# Check for g.gl_matchc glob() extension
+echo "$as_me:$LINENO: checking for gl_matchc field in glob_t" >&5
+echo $ECHO_N "checking for gl_matchc field in glob_t... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+                #include <glob.h>
+                int main(void){glob_t g; g.gl_matchc = 1;}
+        
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "FOUNDIT" >/dev/null 2>&1; then
+  
+                cat >>confdefs.h <<\_ACEOF
+@%:@define GLOB_HAS_GL_MATCHC 1
+_ACEOF
+
+                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+        
+else
+  
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        
+
+fi
+rm -f conftest*
+
+
+echo "$as_me:$LINENO: checking whether struct dirent allocates space for d_name" >&5
+echo $ECHO_N "checking whether struct dirent allocates space for d_name... $ECHO_C" >&6
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <dirent.h>
+int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));}
+        
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                cat >>confdefs.h <<\_ACEOF
+@%:@define BROKEN_ONE_BYTE_DIRENT_D_NAME 1
+_ACEOF
+
+        
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+# Check whether user wants S/Key support
+SKEY_MSG="no" 
+
+# Check whether --with-skey or --without-skey was given.
+if test "${with_skey+set}" = set; then
+  withval="$with_skey"
+  
+                if test "x$withval" != "xno" ; then
+
+                        if test "x$withval" != "xyes" ; then
+                                CPPFLAGS="$CPPFLAGS -I${withval}/include"
+                                LDFLAGS="$LDFLAGS -L${withval}/lib"
+                        fi
+
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define SKEY 1
+_ACEOF
+
+                        LIBS="-lskey $LIBS"
+                        SKEY_MSG="yes" 
+        
+                        echo "$as_me:$LINENO: checking for s/key support" >&5
+echo $ECHO_N "checking for s/key support... $ECHO_C" >&6
+                        if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <skey.h>
+int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); }
+                                
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                                        echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                                        { { echo "$as_me:$LINENO: error: ** Incomplete or missing s/key libraries." >&5
+echo "$as_me: error: ** Incomplete or missing s/key libraries." >&2;}
+   { (exit 1); exit 1; }; }
+                                
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+                fi
+        
+
+fi; 
+
+# Check whether user wants TCP wrappers support
+TCPW_MSG="no"
+
+# Check whether --with-tcp-wrappers or --without-tcp-wrappers was given.
+if test "${with_tcp_wrappers+set}" = set; then
+  withval="$with_tcp_wrappers"
+  
+                if test "x$withval" != "xno" ; then
+                        saved_LIBS="$LIBS"
+                        saved_LDFLAGS="$LDFLAGS"
+                        saved_CPPFLAGS="$CPPFLAGS"
+                        if test -n "${withval}" -a "${withval}" != "yes"; then
+                                if test -d "${withval}/lib"; then
+                                        if test -n "${need_dash_r}"; then
+                                                LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
+                                        else
+                                                LDFLAGS="-L${withval}/lib ${LDFLAGS}"
+                                        fi
+                                else
+                                        if test -n "${need_dash_r}"; then
+                                                LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
+                                        else
+                                                LDFLAGS="-L${withval} ${LDFLAGS}"
+                                        fi
+                                fi
+                                if test -d "${withval}/include"; then
+                                        CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
+                                else
+                                        CPPFLAGS="-I${withval} ${CPPFLAGS}"
+                                fi
+                        fi
+                        LIBWRAP="-lwrap"
+                        LIBS="$LIBWRAP $LIBS"
+                        echo "$as_me:$LINENO: checking for libwrap" >&5
+echo $ECHO_N "checking for libwrap... $ECHO_C" >&6
+                        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <tcpd.h>
+                                        int deny_severity = 0, allow_severity = 0;
+                                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+hosts_access(0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  
+                                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                                        cat >>confdefs.h <<\_ACEOF
+@%:@define LIBWRAP 1
+_ACEOF
+
+                                        
+                                        TCPW_MSG="yes"
+                                
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+                                        { { echo "$as_me:$LINENO: error: *** libwrap missing" >&5
+echo "$as_me: error: *** libwrap missing" >&2;}
+   { (exit 1); exit 1; }; }
+                                
+                        
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+                        LIBS="$saved_LIBS"
+                fi
+        
+
+fi; 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in arc4random b64_ntop bcopy bindresvport_sa \
+        clock fchmod fchown freeaddrinfo futimes gai_strerror \
+        getaddrinfo getcwd getgrouplist getnameinfo getopt getpeereid\
+        getrlimit getrusage getttyent glob inet_aton inet_ntoa \
+        inet_ntop innetgr login_getcapbool md5_crypt memmove \
+        mkdtemp mmap ngetaddrinfo openpty ogetaddrinfo readpassphrase \
+        realpath recvmsg rresvport_af sendmsg setdtablesize setegid \
+        setenv seteuid setgroups setlogin setproctitle setresgid setreuid \
+        setrlimit setsid setpcred setvbuf sigaction sigvec snprintf \
+        socketpair strerror strlcat strlcpy strmode strsep sysconf tcgetpgrp \
+        truncate utimes vhangup vsnprintf waitpid __b64_ntop _getpty
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+
+
+for ac_func in dirname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+for ac_header in libgen.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+@%:@include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+
+done
+ 
+else
+  
+        echo "$as_me:$LINENO: checking for dirname in -lgen" >&5
+echo $ECHO_N "checking for dirname in -lgen... $ECHO_C" >&6
+if test "${ac_cv_lib_gen_dirname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgen  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dirname ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+dirname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_gen_dirname=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_gen_dirname=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_gen_dirname" >&5
+echo "${ECHO_T}$ac_cv_lib_gen_dirname" >&6
+if test $ac_cv_lib_gen_dirname = yes; then
+  
+                echo "$as_me:$LINENO: checking for broken dirname" >&5
+echo $ECHO_N "checking for broken dirname... $ECHO_C" >&6
+if test "${ac_cv_have_broken_dirname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                        save_LIBS="$LIBS"
+                        LIBS="$LIBS -lgen"
+                        if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <libgen.h>
+#include <string.h>
+
+int main(int argc, char **argv) {
+    char *s, buf[32];
+
+    strncpy(buf,"/etc", 32);
+    s = dirname(buf);
+    if (!s || strncmp(s, "/", 32) != 0) {
+        exit(1);
+    } else {
+        exit(0);
+    }
+}
+                                
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_broken_dirname="no" 
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ ac_cv_have_broken_dirname="yes" 
+                        
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+                        LIBS="$save_LIBS"
+                
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_broken_dirname" >&5
+echo "${ECHO_T}$ac_cv_have_broken_dirname" >&6
+                if test "x$ac_cv_have_broken_dirname" = "xno" ; then
+                        LIBS="$LIBS -lgen"
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_DIRNAME 1
+_ACEOF
+
+                        
+for ac_header in libgen.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+@%:@include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+
+done
+
+                fi
+        
+fi
+
+
+fi
+done
+
+
+
+
+for ac_func in gettimeofday time
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+
+
+
+
+
+
+for ac_func in endutent getutent getutid getutline pututline setutent
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+
+for ac_func in utmpname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+
+
+
+
+
+for ac_func in endutxent getutxent getutxid getutxline pututxline 
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+
+
+for ac_func in setutxent utmpxname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+
+echo "$as_me:$LINENO: checking for daemon" >&5
+echo $ECHO_N "checking for daemon... $ECHO_C" >&6
+if test "${ac_cv_func_daemon+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char daemon (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char daemon ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_daemon) || defined (__stub___daemon)
+choke me
+#else
+f = daemon;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_daemon=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_daemon=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_daemon" >&5
+echo "${ECHO_T}$ac_cv_func_daemon" >&6
+if test $ac_cv_func_daemon = yes; then
+  cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_DAEMON 1
+_ACEOF
+
+else
+  echo "$as_me:$LINENO: checking for daemon in -lbsd" >&5
+echo $ECHO_N "checking for daemon in -lbsd... $ECHO_C" >&6
+if test "${ac_cv_lib_bsd_daemon+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char daemon ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+daemon ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_bsd_daemon=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_bsd_daemon=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_daemon" >&5
+echo "${ECHO_T}$ac_cv_lib_bsd_daemon" >&6
+if test $ac_cv_lib_bsd_daemon = yes; then
+  LIBS="$LIBS -lbsd"; cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_DAEMON 1
+_ACEOF
+
+fi
+
+
+fi
+
+
+echo "$as_me:$LINENO: checking for getpagesize" >&5
+echo $ECHO_N "checking for getpagesize... $ECHO_C" >&6
+if test "${ac_cv_func_getpagesize+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char getpagesize (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char getpagesize ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_getpagesize) || defined (__stub___getpagesize)
+choke me
+#else
+f = getpagesize;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_getpagesize=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_getpagesize=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_getpagesize" >&5
+echo "${ECHO_T}$ac_cv_func_getpagesize" >&6
+if test $ac_cv_func_getpagesize = yes; then
+  cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_GETPAGESIZE 1
+_ACEOF
+
+else
+  echo "$as_me:$LINENO: checking for getpagesize in -lucb" >&5
+echo $ECHO_N "checking for getpagesize in -lucb... $ECHO_C" >&6
+if test "${ac_cv_lib_ucb_getpagesize+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lucb  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char getpagesize ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+getpagesize ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_ucb_getpagesize=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_ucb_getpagesize=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_ucb_getpagesize" >&5
+echo "${ECHO_T}$ac_cv_lib_ucb_getpagesize" >&6
+if test $ac_cv_lib_ucb_getpagesize = yes; then
+  LIBS="$LIBS -lucb"; cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_GETPAGESIZE 1
+_ACEOF
+
+fi
+
+
+fi
+
+
+# Check for broken snprintf
+if test "x$ac_cv_func_snprintf" = "xyes" ; then
+        echo "$as_me:$LINENO: checking whether snprintf correctly terminates long strings" >&5
+echo $ECHO_N "checking whether snprintf correctly terminates long strings... $ECHO_C" >&6
+        if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');}
+                
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                        echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define BROKEN_SNPRINTF 1
+_ACEOF
+
+                        { echo "$as_me:$LINENO: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&5
+echo "$as_me: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&2;}
+                
+        
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5
+echo $ECHO_N "checking whether getpgrp requires zero arguments... $ECHO_C" >&6
+if test "${ac_cv_func_getpgrp_void+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # Use it with a single arg.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+getpgrp (0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_getpgrp_void=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_getpgrp_void=yes
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5
+echo "${ECHO_T}$ac_cv_func_getpgrp_void" >&6
+if test $ac_cv_func_getpgrp_void = yes; then
+  
+cat >>confdefs.h <<\_ACEOF
+@%:@define GETPGRP_VOID 1
+_ACEOF
+
+fi
+
+
+# Check for PAM libs
+PAM_MSG="no"
+
+# Check whether --with-pam or --without-pam was given.
+if test "${with_pam+set}" = set; then
+  withval="$with_pam"
+  
+                if test "x$withval" != "xno" ; then
+                        if test "x$ac_cv_header_security_pam_appl_h" != "xyes" ; then
+                                { { echo "$as_me:$LINENO: error: PAM headers not found" >&5
+echo "$as_me: error: PAM headers not found" >&2;}
+   { (exit 1); exit 1; }; }
+                        fi
+
+                        
+echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBDL 1
+_ACEOF
+
+  LIBS="-ldl $LIBS"
+
+fi
+
+                        
+echo "$as_me:$LINENO: checking for pam_set_item in -lpam" >&5
+echo $ECHO_N "checking for pam_set_item in -lpam... $ECHO_C" >&6
+if test "${ac_cv_lib_pam_pam_set_item+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpam  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char pam_set_item ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+pam_set_item ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_pam_pam_set_item=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_pam_pam_set_item=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_pam_pam_set_item" >&5
+echo "${ECHO_T}$ac_cv_lib_pam_pam_set_item" >&6
+if test $ac_cv_lib_pam_pam_set_item = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBPAM 1
+_ACEOF
+
+  LIBS="-lpam $LIBS"
+
+else
+  { { echo "$as_me:$LINENO: error: *** libpam missing" >&5
+echo "$as_me: error: *** libpam missing" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+                        
+for ac_func in pam_getenvlist
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+
+                        disable_shadow=yes
+                        PAM_MSG="yes"
+
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_PAM 1
+_ACEOF
+
+                        if test $ac_cv_lib_dl_dlopen = yes; then
+                                LIBPAM="-lpam -ldl"
+                        else
+                                LIBPAM="-lpam"
+                        fi
+                        
+                fi
+        
+
+fi; 
+
+# Check for older PAM
+if test "x$PAM_MSG" = "xyes" ; then
+        # Check PAM strerror arguments (old PAM)
+        echo "$as_me:$LINENO: checking whether pam_strerror takes only one argument" >&5
+echo $ECHO_N "checking whether pam_strerror takes only one argument... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <security/pam_appl.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+(void)pam_strerror((pam_handle_t *)NULL, -1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_OLD_PAM 1
+_ACEOF
+
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                        PAM_MSG="yes (old library)"
+                
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+# Some systems want crypt() from libcrypt, *not* the version in OpenSSL,
+# because the system crypt() is more featureful.
+if test "x$check_for_libcrypt_before" = "x1"; then
+        
+echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
+echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6
+if test "${ac_cv_lib_crypt_crypt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypt  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char crypt ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+crypt ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_crypt_crypt=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_crypt_crypt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
+echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6
+if test $ac_cv_lib_crypt_crypt = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBCRYPT 1
+_ACEOF
+
+  LIBS="-lcrypt $LIBS"
+
+fi
+
+fi
+
+# Search for OpenSSL
+saved_CPPFLAGS="$CPPFLAGS"
+saved_LDFLAGS="$LDFLAGS"
+
+# Check whether --with-ssl-dir or --without-ssl-dir was given.
+if test "${with_ssl_dir+set}" = set; then
+  withval="$with_ssl_dir"
+  
+                if test "x$withval" != "xno" ; then
+                        if test -d "$withval/lib"; then
+                                if test -n "${need_dash_r}"; then
+                                        LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
+                                else
+                                        LDFLAGS="-L${withval}/lib ${LDFLAGS}"
+                                fi
+                        else
+                                if test -n "${need_dash_r}"; then
+                                        LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
+                                else
+                                        LDFLAGS="-L${withval} ${LDFLAGS}"
+                                fi
+                        fi
+                        if test -d "$withval/include"; then
+                                CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
+                        else
+                                CPPFLAGS="-I${withval} ${CPPFLAGS}"
+                        fi
+                fi
+        
+
+fi; 
+LIBS="$LIBS -lcrypto"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char RAND_add ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+RAND_add ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_OPENSSL 1
+_ACEOF
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+                                if test -n "${need_dash_r}"; then
+                        LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}"
+                else
+                        LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}"
+                fi
+                CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}"
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char RAND_add ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+RAND_add ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_OPENSSL 1
+_ACEOF
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+                                { { echo "$as_me:$LINENO: error: *** Can't find recent OpenSSL libcrypto (see config.log for details) ***" >&5
+echo "$as_me: error: *** Can't find recent OpenSSL libcrypto (see config.log for details) ***" >&2;}
+   { (exit 1); exit 1; }; }
+                        
+                
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+        
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+# Determine OpenSSL header version
+echo "$as_me:$LINENO: checking OpenSSL header version" >&5
+echo $ECHO_N "checking OpenSSL header version... $ECHO_C" >&6
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <openssl/opensslv.h>
+#define DATA "conftest.sslincver"
+int main(void) {
+        FILE *fd;
+        int rc;
+
+        fd = fopen(DATA,"w");
+        if(fd == NULL)
+                exit(1);
+
+        if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0)
+                exit(1);
+
+        exit(0);
+}
+        
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  
+                ssl_header_ver=`cat conftest.sslincver`
+                echo "$as_me:$LINENO: result: $ssl_header_ver" >&5
+echo "${ECHO_T}$ssl_header_ver" >&6
+        
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6
+                { { echo "$as_me:$LINENO: error: OpenSSL version header not found." >&5
+echo "$as_me: error: OpenSSL version header not found." >&2;}
+   { (exit 1); exit 1; }; }
+        
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+# Determine OpenSSL library version
+echo "$as_me:$LINENO: checking OpenSSL library version" >&5
+echo $ECHO_N "checking OpenSSL library version... $ECHO_C" >&6
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <openssl/opensslv.h>
+#include <openssl/crypto.h>
+#define DATA "conftest.ssllibver"
+int main(void) {
+        FILE *fd;
+        int rc;
+
+        fd = fopen(DATA,"w");
+        if(fd == NULL)
+                exit(1);
+
+        if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0)
+                exit(1);
+
+        exit(0);
+}
+        
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  
+                ssl_library_ver=`cat conftest.ssllibver`
+                echo "$as_me:$LINENO: result: $ssl_library_ver" >&5
+echo "${ECHO_T}$ssl_library_ver" >&6
+        
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6
+                { { echo "$as_me:$LINENO: error: OpenSSL library not found." >&5
+echo "$as_me: error: OpenSSL library not found." >&2;}
+   { (exit 1); exit 1; }; }
+        
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+# Sanity check OpenSSL headers
+echo "$as_me:$LINENO: checking whether OpenSSL's headers match the library" >&5
+echo $ECHO_N "checking whether OpenSSL's headers match the library... $ECHO_C" >&6
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <string.h>
+#include <openssl/opensslv.h>
+int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); }
+        
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  
+                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+        
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                { { echo "$as_me:$LINENO: error: Your OpenSSL headers do not match your library" >&5
+echo "$as_me: error: Your OpenSSL headers do not match your library" >&2;}
+   { (exit 1); exit 1; }; }
+        
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+# Some Linux systems (Slackware) need crypt() from libcrypt, *not* the 
+# version in OpenSSL. Skip this for PAM
+if test "x$PAM_MSG" = "xno" -a "x$check_for_libcrypt_later" = "x1"; then
+        echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
+echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6
+if test "${ac_cv_lib_crypt_crypt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypt  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char crypt ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+crypt ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_crypt_crypt=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_crypt_crypt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
+echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6
+if test $ac_cv_lib_crypt_crypt = yes; then
+  LIBS="$LIBS -lcrypt"
+fi
+
+fi
+
+
+### Configure cryptographic random number support
+
+# Check wheter OpenSSL seeds itself
+echo "$as_me:$LINENO: checking whether OpenSSL's PRNG is internally seeded" >&5
+echo $ECHO_N "checking whether OpenSSL's PRNG is internally seeded... $ECHO_C" >&6
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <string.h>
+#include <openssl/rand.h>
+int main(void) { exit(RAND_status() == 1 ? 0 : 1); }
+        
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  
+                OPENSSL_SEEDS_ITSELF=yes
+                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+        
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                # Default to use of the rand helper if OpenSSL doesn't
+                # seed itself
+                USE_RAND_HELPER=yes
+        
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+# Do we want to force the use of the rand helper?
+
+# Check whether --with-rand-helper or --without-rand-helper was given.
+if test "${with_rand_helper+set}" = set; then
+  withval="$with_rand_helper"
+  
+                if test "x$withval" = "xno" ; then
+                        # Force use of OpenSSL's internal RNG, even if 
+                        # the previous test showed it to be unseeded.
+                        if test -z "$OPENSSL_SEEDS_ITSELF" ; then
+                                { echo "$as_me:$LINENO: WARNING: *** Forcing use of OpenSSL's non-self-seeding PRNG" >&5
+echo "$as_me: WARNING: *** Forcing use of OpenSSL's non-self-seeding PRNG" >&2;}
+                                OPENSSL_SEEDS_ITSELF=yes
+                                USE_RAND_HELPER=""
+                        fi
+                else
+                        USE_RAND_HELPER=yes
+                fi
+        
+fi;     
+
+# Which randomness source do we use?
+if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then
+        # OpenSSL only
+        cat >>confdefs.h <<\_ACEOF
+@%:@define OPENSSL_PRNG_ONLY 1
+_ACEOF
+
+        RAND_MSG="OpenSSL internal ONLY"
+        INSTALL_SSH_RAND_HELPER=""
+elif test ! -z "$USE_RAND_HELPER" ; then
+        # install rand helper
+        RAND_MSG="ssh-rand-helper"
+        INSTALL_SSH_RAND_HELPER="yes"
+fi
+
+
+### Configuration of ssh-rand-helper
+
+# PRNGD TCP socket
+
+# Check whether --with-prngd-port or --without-prngd-port was given.
+if test "${with_prngd_port+set}" = set; then
+  withval="$with_prngd_port"
+  
+                case "$withval" in
+                no)
+                        withval=""
+                        ;;
+                [0-9]*)
+                        ;;
+                *)
+                        { { echo "$as_me:$LINENO: error: You must specify a numeric port number for --with-prngd-port" >&5
+echo "$as_me: error: You must specify a numeric port number for --with-prngd-port" >&2;}
+   { (exit 1); exit 1; }; }
+                        ;;
+                esac
+                if test ! -z "$withval" ; then
+                        PRNGD_PORT="$withval"
+                        cat >>confdefs.h <<_ACEOF
+@%:@define PRNGD_PORT $PRNGD_PORT
+_ACEOF
+
+                fi
+        
+
+fi; 
+
+# PRNGD Unix domain socket
+
+# Check whether --with-prngd-socket or --without-prngd-socket was given.
+if test "${with_prngd_socket+set}" = set; then
+  withval="$with_prngd_socket"
+  
+                case "$withval" in
+                yes)
+                        withval="/var/run/egd-pool"
+                        ;;
+                no)
+                        withval=""
+                        ;;
+                /*)
+                        ;;
+                *)
+                        { { echo "$as_me:$LINENO: error: You must specify an absolute path to the entropy socket" >&5
+echo "$as_me: error: You must specify an absolute path to the entropy socket" >&2;}
+   { (exit 1); exit 1; }; }
+                        ;;
+                esac
+
+                if test ! -z "$withval" ; then
+                        if test ! -z "$PRNGD_PORT" ; then
+                                { { echo "$as_me:$LINENO: error: You may not specify both a PRNGD/EGD port and socket" >&5
+echo "$as_me: error: You may not specify both a PRNGD/EGD port and socket" >&2;}
+   { (exit 1); exit 1; }; }
+                        fi
+                        if test ! -r "$withval" ; then
+                                { echo "$as_me:$LINENO: WARNING: Entropy socket is not readable" >&5
+echo "$as_me: WARNING: Entropy socket is not readable" >&2;}
+                        fi
+                        PRNGD_SOCKET="$withval"
+                        cat >>confdefs.h <<_ACEOF
+@%:@define PRNGD_SOCKET "$PRNGD_SOCKET"
+_ACEOF
+
+                fi
+        
+else
+  
+                # Check for existing socket only if we don't have a random device already
+                if test "$USE_RAND_HELPER" = yes ; then
+                        echo "$as_me:$LINENO: checking for PRNGD/EGD socket" >&5
+echo $ECHO_N "checking for PRNGD/EGD socket... $ECHO_C" >&6
+                        # Insert other locations here
+                        for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do
+                                if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then
+                                        PRNGD_SOCKET="$sock"
+                                        cat >>confdefs.h <<_ACEOF
+@%:@define PRNGD_SOCKET "$PRNGD_SOCKET"
+_ACEOF
+
+                                        break;
+                                fi
+                        done
+                        if test ! -z "$PRNGD_SOCKET" ; then
+                                echo "$as_me:$LINENO: result: $PRNGD_SOCKET" >&5
+echo "${ECHO_T}$PRNGD_SOCKET" >&6
+                        else
+                                echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6
+                        fi
+                fi
+        
+
+fi; 
+
+# Change default command timeout for hashing entropy source
+entropy_timeout=200
+
+# Check whether --with-entropy-timeout or --without-entropy-timeout was given.
+if test "${with_entropy_timeout+set}" = set; then
+  withval="$with_entropy_timeout"
+  
+                if test "x$withval" != "xno" ; then
+                        entropy_timeout=$withval
+                fi
+                
+
+fi; 
+cat >>confdefs.h <<_ACEOF
+@%:@define ENTROPY_TIMEOUT_MSEC $entropy_timeout
+_ACEOF
+
+
+SSH_PRIVSEP_USER=sshd
+
+# Check whether --with-privsep-user or --without-privsep-user was given.
+if test "${with_privsep_user+set}" = set; then
+  withval="$with_privsep_user"
+  
+                if test -n "$withval"; then
+                        SSH_PRIVSEP_USER=$withval
+                fi
+                
+
+fi; 
+cat >>confdefs.h <<_ACEOF
+@%:@define SSH_PRIVSEP_USER "$SSH_PRIVSEP_USER"
+_ACEOF
+
+
+
+# We do this little dance with the search path to insure
+# that programs that we select for use by installed programs
+# (which may be run by the super-user) come from trusted
+# locations before they come from the user's private area.
+# This should help avoid accidentally configuring some
+# random version of a program in someone's personal bin.
+
+OPATH=$PATH
+PATH=/bin:/usr/bin
+test -h /bin 2> /dev/null && PATH=/usr/bin
+test -d /sbin && PATH=$PATH:/sbin
+test -d /usr/sbin && PATH=$PATH:/usr/sbin
+PATH=$PATH:/etc:$OPATH
+
+# These programs are used by the command hashing source to gather entropy 
+
+        # Extract the first word of "ls", so it can be a program name with args.
+set dummy ls; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_LS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_LS in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_LS="$PROG_LS" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_LS="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_LS=$ac_cv_path_PROG_LS
+
+if test -n "$PROG_LS"; then
+  echo "$as_me:$LINENO: result: $PROG_LS" >&5
+echo "${ECHO_T}$PROG_LS" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_LS" ; then
+                PROG_LS="undef"
+        fi
+        
+
+
+        # Extract the first word of "netstat", so it can be a program name with args.
+set dummy netstat; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_NETSTAT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_NETSTAT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_NETSTAT="$PROG_NETSTAT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_NETSTAT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_NETSTAT=$ac_cv_path_PROG_NETSTAT
+
+if test -n "$PROG_NETSTAT"; then
+  echo "$as_me:$LINENO: result: $PROG_NETSTAT" >&5
+echo "${ECHO_T}$PROG_NETSTAT" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_NETSTAT" ; then
+                PROG_NETSTAT="undef"
+        fi
+        
+
+
+        # Extract the first word of "arp", so it can be a program name with args.
+set dummy arp; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_ARP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_ARP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_ARP="$PROG_ARP" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_ARP="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_ARP=$ac_cv_path_PROG_ARP
+
+if test -n "$PROG_ARP"; then
+  echo "$as_me:$LINENO: result: $PROG_ARP" >&5
+echo "${ECHO_T}$PROG_ARP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_ARP" ; then
+                PROG_ARP="undef"
+        fi
+        
+
+
+        # Extract the first word of "ifconfig", so it can be a program name with args.
+set dummy ifconfig; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_IFCONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_IFCONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_IFCONFIG="$PROG_IFCONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_IFCONFIG="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_IFCONFIG=$ac_cv_path_PROG_IFCONFIG
+
+if test -n "$PROG_IFCONFIG"; then
+  echo "$as_me:$LINENO: result: $PROG_IFCONFIG" >&5
+echo "${ECHO_T}$PROG_IFCONFIG" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_IFCONFIG" ; then
+                PROG_IFCONFIG="undef"
+        fi
+        
+
+
+        # Extract the first word of "jstat", so it can be a program name with args.
+set dummy jstat; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_JSTAT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_JSTAT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_JSTAT="$PROG_JSTAT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_JSTAT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_JSTAT=$ac_cv_path_PROG_JSTAT
+
+if test -n "$PROG_JSTAT"; then
+  echo "$as_me:$LINENO: result: $PROG_JSTAT" >&5
+echo "${ECHO_T}$PROG_JSTAT" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_JSTAT" ; then
+                PROG_JSTAT="undef"
+        fi
+        
+
+
+        # Extract the first word of "ps", so it can be a program name with args.
+set dummy ps; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_PS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_PS in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_PS="$PROG_PS" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_PS="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_PS=$ac_cv_path_PROG_PS
+
+if test -n "$PROG_PS"; then
+  echo "$as_me:$LINENO: result: $PROG_PS" >&5
+echo "${ECHO_T}$PROG_PS" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_PS" ; then
+                PROG_PS="undef"
+        fi
+        
+
+
+        # Extract the first word of "sar", so it can be a program name with args.
+set dummy sar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_SAR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_SAR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_SAR="$PROG_SAR" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_SAR="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_SAR=$ac_cv_path_PROG_SAR
+
+if test -n "$PROG_SAR"; then
+  echo "$as_me:$LINENO: result: $PROG_SAR" >&5
+echo "${ECHO_T}$PROG_SAR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_SAR" ; then
+                PROG_SAR="undef"
+        fi
+        
+
+
+        # Extract the first word of "w", so it can be a program name with args.
+set dummy w; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_W+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_W in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_W="$PROG_W" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_W="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_W=$ac_cv_path_PROG_W
+
+if test -n "$PROG_W"; then
+  echo "$as_me:$LINENO: result: $PROG_W" >&5
+echo "${ECHO_T}$PROG_W" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_W" ; then
+                PROG_W="undef"
+        fi
+        
+
+
+        # Extract the first word of "who", so it can be a program name with args.
+set dummy who; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_WHO+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_WHO in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_WHO="$PROG_WHO" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_WHO="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_WHO=$ac_cv_path_PROG_WHO
+
+if test -n "$PROG_WHO"; then
+  echo "$as_me:$LINENO: result: $PROG_WHO" >&5
+echo "${ECHO_T}$PROG_WHO" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_WHO" ; then
+                PROG_WHO="undef"
+        fi
+        
+
+
+        # Extract the first word of "last", so it can be a program name with args.
+set dummy last; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_LAST+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_LAST in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_LAST="$PROG_LAST" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_LAST="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_LAST=$ac_cv_path_PROG_LAST
+
+if test -n "$PROG_LAST"; then
+  echo "$as_me:$LINENO: result: $PROG_LAST" >&5
+echo "${ECHO_T}$PROG_LAST" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_LAST" ; then
+                PROG_LAST="undef"
+        fi
+        
+
+
+        # Extract the first word of "lastlog", so it can be a program name with args.
+set dummy lastlog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_LASTLOG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_LASTLOG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_LASTLOG="$PROG_LASTLOG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_LASTLOG="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_LASTLOG=$ac_cv_path_PROG_LASTLOG
+
+if test -n "$PROG_LASTLOG"; then
+  echo "$as_me:$LINENO: result: $PROG_LASTLOG" >&5
+echo "${ECHO_T}$PROG_LASTLOG" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_LASTLOG" ; then
+                PROG_LASTLOG="undef"
+        fi
+        
+
+
+        # Extract the first word of "df", so it can be a program name with args.
+set dummy df; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_DF+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_DF in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_DF="$PROG_DF" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_DF="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_DF=$ac_cv_path_PROG_DF
+
+if test -n "$PROG_DF"; then
+  echo "$as_me:$LINENO: result: $PROG_DF" >&5
+echo "${ECHO_T}$PROG_DF" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_DF" ; then
+                PROG_DF="undef"
+        fi
+        
+
+
+        # Extract the first word of "vmstat", so it can be a program name with args.
+set dummy vmstat; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_VMSTAT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_VMSTAT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_VMSTAT="$PROG_VMSTAT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_VMSTAT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_VMSTAT=$ac_cv_path_PROG_VMSTAT
+
+if test -n "$PROG_VMSTAT"; then
+  echo "$as_me:$LINENO: result: $PROG_VMSTAT" >&5
+echo "${ECHO_T}$PROG_VMSTAT" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_VMSTAT" ; then
+                PROG_VMSTAT="undef"
+        fi
+        
+
+
+        # Extract the first word of "uptime", so it can be a program name with args.
+set dummy uptime; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_UPTIME+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_UPTIME in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_UPTIME="$PROG_UPTIME" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_UPTIME="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_UPTIME=$ac_cv_path_PROG_UPTIME
+
+if test -n "$PROG_UPTIME"; then
+  echo "$as_me:$LINENO: result: $PROG_UPTIME" >&5
+echo "${ECHO_T}$PROG_UPTIME" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_UPTIME" ; then
+                PROG_UPTIME="undef"
+        fi
+        
+
+
+        # Extract the first word of "ipcs", so it can be a program name with args.
+set dummy ipcs; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_IPCS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_IPCS in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_IPCS="$PROG_IPCS" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_IPCS="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_IPCS=$ac_cv_path_PROG_IPCS
+
+if test -n "$PROG_IPCS"; then
+  echo "$as_me:$LINENO: result: $PROG_IPCS" >&5
+echo "${ECHO_T}$PROG_IPCS" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_IPCS" ; then
+                PROG_IPCS="undef"
+        fi
+        
+
+
+        # Extract the first word of "tail", so it can be a program name with args.
+set dummy tail; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_TAIL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_TAIL in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_TAIL="$PROG_TAIL" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_TAIL="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_TAIL=$ac_cv_path_PROG_TAIL
+
+if test -n "$PROG_TAIL"; then
+  echo "$as_me:$LINENO: result: $PROG_TAIL" >&5
+echo "${ECHO_T}$PROG_TAIL" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_TAIL" ; then
+                PROG_TAIL="undef"
+        fi
+        
+
+# restore PATH
+PATH=$OPATH
+
+# Where does ssh-rand-helper get its randomness from?
+INSTALL_SSH_PRNG_CMDS=""
+if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then
+        if test ! -z "$PRNGD_PORT" ; then
+                RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT"
+        elif test ! -z "$PRNGD_SOCKET" ; then
+                RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\""
+        else
+                RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)"
+                RAND_HELPER_CMDHASH=yes
+                INSTALL_SSH_PRNG_CMDS="yes"
+        fi
+fi
+
+
+
+# Cheap hack to ensure NEWS-OS libraries are arranged right.
+if test ! -z "$SONY" ; then
+  LIBS="$LIBS -liberty";
+fi
+
+# Checks for data types
+echo "$as_me:$LINENO: checking for char" >&5
+echo $ECHO_N "checking for char... $ECHO_C" >&6
+if test "${ac_cv_type_char+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((char *) 0)
+  return 0;
+if (sizeof (char))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_char=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_char=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
+echo "${ECHO_T}$ac_cv_type_char" >&6
+
+echo "$as_me:$LINENO: checking size of char" >&5
+echo $ECHO_N "checking size of char... $ECHO_C" >&6
+if test "${ac_cv_sizeof_char+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_char" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) >= 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) < 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_char=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77" >&5
+echo "$as_me: error: cannot compute sizeof (char), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+long longval () { return (long) (sizeof (char)); }
+unsigned long ulongval () { return (long) (sizeof (char)); }
+@%:@include <stdio.h>
+@%:@include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (char))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (char))))
+        exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (char))))
+        exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_char=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77" >&5
+echo "$as_me: error: cannot compute sizeof (char), 77" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_char=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
+echo "${ECHO_T}$ac_cv_sizeof_char" >&6
+cat >>confdefs.h <<_ACEOF
+@%:@define SIZEOF_CHAR $ac_cv_sizeof_char
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for short int" >&5
+echo $ECHO_N "checking for short int... $ECHO_C" >&6
+if test "${ac_cv_type_short_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((short int *) 0)
+  return 0;
+if (sizeof (short int))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_short_int=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_short_int=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_short_int" >&5
+echo "${ECHO_T}$ac_cv_type_short_int" >&6
+
+echo "$as_me:$LINENO: checking size of short int" >&5
+echo $ECHO_N "checking size of short int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_short_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_short_int" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (short int))) >= 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (short int))) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (short int))) < 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (short int))) >= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (short int))) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_short_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (short int), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+long longval () { return (long) (sizeof (short int)); }
+unsigned long ulongval () { return (long) (sizeof (short int)); }
+@%:@include <stdio.h>
+@%:@include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (short int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (short int))))
+        exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (short int))))
+        exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_short_int=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (short int), 77" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_short_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_short_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_short_int" >&6
+cat >>confdefs.h <<_ACEOF
+@%:@define SIZEOF_SHORT_INT $ac_cv_sizeof_short_int
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for int" >&5
+echo $ECHO_N "checking for int... $ECHO_C" >&6
+if test "${ac_cv_type_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((int *) 0)
+  return 0;
+if (sizeof (int))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_int=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_int=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
+echo "${ECHO_T}$ac_cv_type_int" >&6
+
+echo "$as_me:$LINENO: checking size of int" >&5
+echo $ECHO_N "checking size of int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_int" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) >= 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) < 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (int), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+long longval () { return (long) (sizeof (int)); }
+unsigned long ulongval () { return (long) (sizeof (int)); }
+@%:@include <stdio.h>
+@%:@include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (int))))
+        exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (int))))
+        exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_int=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (int), 77" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_int" >&6
+cat >>confdefs.h <<_ACEOF
+@%:@define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for long int" >&5
+echo $ECHO_N "checking for long int... $ECHO_C" >&6
+if test "${ac_cv_type_long_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((long int *) 0)
+  return 0;
+if (sizeof (long int))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_long_int=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_long_int=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_long_int" >&5
+echo "${ECHO_T}$ac_cv_type_long_int" >&6
+
+echo "$as_me:$LINENO: checking size of long int" >&5
+echo $ECHO_N "checking size of long int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_long_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_long_int" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (long int))) >= 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (long int))) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (long int))) < 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (long int))) >= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (long int))) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_long_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (long int), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+long longval () { return (long) (sizeof (long int)); }
+unsigned long ulongval () { return (long) (sizeof (long int)); }
+@%:@include <stdio.h>
+@%:@include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (long int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (long int))))
+        exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (long int))))
+        exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_long_int=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (long int), 77" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_long_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long_int" >&6
+cat >>confdefs.h <<_ACEOF
+@%:@define SIZEOF_LONG_INT $ac_cv_sizeof_long_int
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for long long int" >&5
+echo $ECHO_N "checking for long long int... $ECHO_C" >&6
+if test "${ac_cv_type_long_long_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((long long int *) 0)
+  return 0;
+if (sizeof (long long int))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_long_long_int=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_long_long_int=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_long_long_int" >&5
+echo "${ECHO_T}$ac_cv_type_long_long_int" >&6
+
+echo "$as_me:$LINENO: checking size of long long int" >&5
+echo $ECHO_N "checking size of long long int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_long_long_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_long_long_int" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (long long int))) >= 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (long long int))) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (long long int))) < 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (long long int))) >= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(((long) (sizeof (long long int))) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_long_long_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (long long int), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+long longval () { return (long) (sizeof (long long int)); }
+unsigned long ulongval () { return (long) (sizeof (long long int)); }
+@%:@include <stdio.h>
+@%:@include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (long long int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (long long int))))
+        exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (long long int))))
+        exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_long_long_int=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (long long int), 77" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_long_long_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long_long_int" >&6
+cat >>confdefs.h <<_ACEOF
+@%:@define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int
+_ACEOF
+
+
+
+# Sanity check long long for some platforms (AIX)
+if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then
+        ac_cv_sizeof_long_long_int=0
+fi
+
+# More checks for data types
+echo "$as_me:$LINENO: checking for u_int type" >&5
+echo $ECHO_N "checking for u_int type... $ECHO_C" >&6
+if test "${ac_cv_have_u_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/types.h> 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ u_int a; a = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_u_int="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_u_int="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_u_int" >&5
+echo "${ECHO_T}$ac_cv_have_u_int" >&6
+if test "x$ac_cv_have_u_int" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_U_INT 1
+_ACEOF
+
+        have_u_int=1
+fi
+
+echo "$as_me:$LINENO: checking for intXX_t types" >&5
+echo $ECHO_N "checking for intXX_t types... $ECHO_C" >&6
+if test "${ac_cv_have_intxx_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/types.h> 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ int8_t a; int16_t b; int32_t c; a = b = c = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_intxx_t="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_intxx_t="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_intxx_t" >&5
+echo "${ECHO_T}$ac_cv_have_intxx_t" >&6
+if test "x$ac_cv_have_intxx_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_INTXX_T 1
+_ACEOF
+
+        have_intxx_t=1
+fi
+
+if (test -z "$have_intxx_t" && \
+           test "x$ac_cv_header_stdint_h" = "xyes")
+then
+    echo "$as_me:$LINENO: checking for intXX_t types in stdint.h" >&5
+echo $ECHO_N "checking for intXX_t types in stdint.h... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <stdint.h> 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ int8_t a; int16_t b; int32_t c; a = b = c = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_INTXX_T 1
+_ACEOF
+
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+echo "$as_me:$LINENO: checking for int64_t type" >&5
+echo $ECHO_N "checking for int64_t type... $ECHO_C" >&6
+if test "${ac_cv_have_int64_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#include <sys/socket.h>
+#ifdef HAVE_SYS_BITYPES_H
+# include <sys/bitypes.h>
+#endif
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ int64_t a; a = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_int64_t="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_int64_t="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_int64_t" >&5
+echo "${ECHO_T}$ac_cv_have_int64_t" >&6
+if test "x$ac_cv_have_int64_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_INT64_T 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for u_intXX_t types" >&5
+echo $ECHO_N "checking for u_intXX_t types... $ECHO_C" >&6
+if test "${ac_cv_have_u_intxx_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/types.h> 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_u_intxx_t="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_u_intxx_t="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_u_intxx_t" >&5
+echo "${ECHO_T}$ac_cv_have_u_intxx_t" >&6
+if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_U_INTXX_T 1
+_ACEOF
+
+        have_u_intxx_t=1
+fi
+
+if test -z "$have_u_intxx_t" ; then
+    echo "$as_me:$LINENO: checking for u_intXX_t types in sys/socket.h" >&5
+echo $ECHO_N "checking for u_intXX_t types in sys/socket.h... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/socket.h> 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_U_INTXX_T 1
+_ACEOF
+
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+echo "$as_me:$LINENO: checking for u_int64_t types" >&5
+echo $ECHO_N "checking for u_int64_t types... $ECHO_C" >&6
+if test "${ac_cv_have_u_int64_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/types.h> 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ u_int64_t a; a = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_u_int64_t="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_u_int64_t="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_u_int64_t" >&5
+echo "${ECHO_T}$ac_cv_have_u_int64_t" >&6
+if test "x$ac_cv_have_u_int64_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_U_INT64_T 1
+_ACEOF
+
+        have_u_int64_t=1
+fi
+
+if test -z "$have_u_int64_t" ; then
+    echo "$as_me:$LINENO: checking for u_int64_t type in sys/bitypes.h" >&5
+echo $ECHO_N "checking for u_int64_t type in sys/bitypes.h... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/bitypes.h> 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ u_int64_t a; a = 1
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_U_INT64_T 1
+_ACEOF
+
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+if test -z "$have_u_intxx_t" ; then
+        echo "$as_me:$LINENO: checking for uintXX_t types" >&5
+echo $ECHO_N "checking for uintXX_t types... $ECHO_C" >&6
+if test "${ac_cv_have_uintxx_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+                        
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_uintxx_t="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_uintxx_t="no" 
+                
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+        
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_uintxx_t" >&5
+echo "${ECHO_T}$ac_cv_have_uintxx_t" >&6
+        if test "x$ac_cv_have_uintxx_t" = "xyes" ; then
+                cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_UINTXX_T 1
+_ACEOF
+
+        fi
+fi
+
+if test -z "$have_uintxx_t" ; then
+    echo "$as_me:$LINENO: checking for uintXX_t types in stdint.h" >&5
+echo $ECHO_N "checking for uintXX_t types in stdint.h... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <stdint.h> 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_UINTXX_T 1
+_ACEOF
+
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
+           test "x$ac_cv_header_sys_bitypes_h" = "xyes")
+then
+        echo "$as_me:$LINENO: checking for intXX_t and u_intXX_t types in sys/bitypes.h" >&5
+echo $ECHO_N "checking for intXX_t and u_intXX_t types in sys/bitypes.h... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/bitypes.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+                        int8_t a; int16_t b; int32_t c;
+                        u_int8_t e; u_int16_t f; u_int32_t g;
+                        a = b = c = e = f = g = 1;
+                
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_U_INTXX_T 1
+_ACEOF
+
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_INTXX_T 1
+_ACEOF
+
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext 
+fi
+
+
+echo "$as_me:$LINENO: checking for u_char" >&5
+echo $ECHO_N "checking for u_char... $ECHO_C" >&6
+if test "${ac_cv_have_u_char+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ u_char foo; foo = 125; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_u_char="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_u_char="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_u_char" >&5
+echo "${ECHO_T}$ac_cv_have_u_char" >&6
+if test "x$ac_cv_have_u_char" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_U_CHAR 1
+_ACEOF
+
+fi
+
+
+   echo "$as_me:$LINENO: checking for socklen_t" >&5
+echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
+if test "${ac_cv_type_socklen_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((socklen_t *) 0)
+  return 0;
+if (sizeof (socklen_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_socklen_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_socklen_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
+echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
+if test $ac_cv_type_socklen_t = yes; then
+  :
+else
+  
+      echo "$as_me:$LINENO: checking for socklen_t equivalent" >&5
+echo $ECHO_N "checking for socklen_t equivalent... $ECHO_C" >&6
+      if test "${curl_cv_socklen_t_equiv+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+         # Systems have either "struct sockaddr *" or
+         # "void *" as the second argument to getpeername
+         curl_cv_socklen_t_equiv=
+         for arg2 in "struct sockaddr" void; do
+            for t in int size_t unsigned long "unsigned long"; do
+               cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+                  #include <sys/types.h>
+                  #include <sys/socket.h>
+
+                  int getpeername (int, $arg2 *, $t *);
+               
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+                  $t len;
+                  getpeername(0,0,&len);
+               
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  
+                  curl_cv_socklen_t_equiv="$t"
+                  break
+               
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+            done
+         done
+
+         if test "x$curl_cv_socklen_t_equiv" = x; then
+            { { echo "$as_me:$LINENO: error: Cannot find a type to use in place of socklen_t" >&5
+echo "$as_me: error: Cannot find a type to use in place of socklen_t" >&2;}
+   { (exit 1); exit 1; }; }
+         fi
+      
+fi
+
+      echo "$as_me:$LINENO: result: $curl_cv_socklen_t_equiv" >&5
+echo "${ECHO_T}$curl_cv_socklen_t_equiv" >&6
+      
+cat >>confdefs.h <<_ACEOF
+@%:@define socklen_t $curl_cv_socklen_t_equiv
+_ACEOF
+
+fi
+
+
+
+echo "$as_me:$LINENO: checking for sig_atomic_t" >&5
+echo $ECHO_N "checking for sig_atomic_t... $ECHO_C" >&6
+if test "${ac_cv_type_sig_atomic_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <signal.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((sig_atomic_t *) 0)
+  return 0;
+if (sizeof (sig_atomic_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_sig_atomic_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_sig_atomic_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_sig_atomic_t" >&5
+echo "${ECHO_T}$ac_cv_type_sig_atomic_t" >&6
+if test $ac_cv_type_sig_atomic_t = yes; then
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SIG_ATOMIC_T 1
+_ACEOF
+
+
+fi
+
+
+echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "${ac_cv_have_size_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ size_t foo; foo = 1235; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_size_t="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_size_t="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_size_t" >&5
+echo "${ECHO_T}$ac_cv_have_size_t" >&6
+if test "x$ac_cv_have_size_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_SIZE_T 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for ssize_t" >&5
+echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
+if test "${ac_cv_have_ssize_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ ssize_t foo; foo = 1235; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_ssize_t="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_ssize_t="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_ssize_t" >&5
+echo "${ECHO_T}$ac_cv_have_ssize_t" >&6
+if test "x$ac_cv_have_ssize_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_SSIZE_T 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for clock_t" >&5
+echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
+if test "${ac_cv_have_clock_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <time.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ clock_t foo; foo = 1235; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_clock_t="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_clock_t="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_clock_t" >&5
+echo "${ECHO_T}$ac_cv_have_clock_t" >&6
+if test "x$ac_cv_have_clock_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_CLOCK_T 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for sa_family_t" >&5
+echo $ECHO_N "checking for sa_family_t... $ECHO_C" >&6
+if test "${ac_cv_have_sa_family_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ sa_family_t foo; foo = 1235; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_sa_family_t="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ sa_family_t foo; foo = 1235; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_sa_family_t="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_sa_family_t="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_sa_family_t" >&5
+echo "${ECHO_T}$ac_cv_have_sa_family_t" >&6
+if test "x$ac_cv_have_sa_family_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_SA_FAMILY_T 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
+if test "${ac_cv_have_pid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ pid_t foo; foo = 1235; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_pid_t="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_pid_t="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_pid_t" >&5
+echo "${ECHO_T}$ac_cv_have_pid_t" >&6
+if test "x$ac_cv_have_pid_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_PID_T 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for mode_t" >&5
+echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
+if test "${ac_cv_have_mode_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ mode_t foo; foo = 1235; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_mode_t="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_mode_t="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_mode_t" >&5
+echo "${ECHO_T}$ac_cv_have_mode_t" >&6
+if test "x$ac_cv_have_mode_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_MODE_T 1
+_ACEOF
+
+fi
+
+
+echo "$as_me:$LINENO: checking for struct sockaddr_storage" >&5
+echo $ECHO_N "checking for struct sockaddr_storage... $ECHO_C" >&6
+if test "${ac_cv_have_struct_sockaddr_storage+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct sockaddr_storage s; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_struct_sockaddr_storage="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_struct_sockaddr_storage="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_struct_sockaddr_storage" >&5
+echo "${ECHO_T}$ac_cv_have_struct_sockaddr_storage" >&6
+if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_STRUCT_SOCKADDR_STORAGE 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for struct sockaddr_in6" >&5
+echo $ECHO_N "checking for struct sockaddr_in6... $ECHO_C" >&6
+if test "${ac_cv_have_struct_sockaddr_in6+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <netinet/in.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct sockaddr_in6 s; s.sin6_family = 0; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_struct_sockaddr_in6="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_struct_sockaddr_in6="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_struct_sockaddr_in6" >&5
+echo "${ECHO_T}$ac_cv_have_struct_sockaddr_in6" >&6
+if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_STRUCT_SOCKADDR_IN6 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for struct in6_addr" >&5
+echo $ECHO_N "checking for struct in6_addr... $ECHO_C" >&6
+if test "${ac_cv_have_struct_in6_addr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <netinet/in.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct in6_addr s; s.s6_addr[0] = 0; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_struct_in6_addr="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_struct_in6_addr="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_struct_in6_addr" >&5
+echo "${ECHO_T}$ac_cv_have_struct_in6_addr" >&6
+if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_STRUCT_IN6_ADDR 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for struct addrinfo" >&5
+echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6
+if test "${ac_cv_have_struct_addrinfo+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct addrinfo s; s.ai_flags = AI_PASSIVE; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_struct_addrinfo="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_struct_addrinfo="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_struct_addrinfo" >&5
+echo "${ECHO_T}$ac_cv_have_struct_addrinfo" >&6
+if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_STRUCT_ADDRINFO 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for struct timeval" >&5
+echo $ECHO_N "checking for struct timeval... $ECHO_C" >&6
+if test "${ac_cv_have_struct_timeval+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/time.h> 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct timeval tv; tv.tv_sec = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_struct_timeval="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_struct_timeval="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_struct_timeval" >&5
+echo "${ECHO_T}$ac_cv_have_struct_timeval" >&6
+if test "x$ac_cv_have_struct_timeval" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_STRUCT_TIMEVAL 1
+_ACEOF
+
+        have_struct_timeval=1
+fi
+
+# If we don't have int64_t then we can't compile sftp-server.  So don't
+# even attempt to do it. 
+if test "x$ac_cv_have_int64_t" = "xno" -a \
+        "x$ac_cv_sizeof_long_int" != "x8" -a \
+        "x$ac_cv_sizeof_long_long_int" = "x0" ; then
+        NO_SFTP='#'
+else
+        if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <string.h>
+#ifdef HAVE_SNPRINTF
+main()
+{
+        char buf[50];
+        char expected_out[50];
+        int mazsize = 50 ;
+#if (SIZEOF_LONG_INT == 8)
+        long int num = 0x7fffffffffffffff;
+#else
+        long long num = 0x7fffffffffffffffll;
+#endif
+        strcpy(expected_out, "9223372036854775807");
+        snprintf(buf, mazsize, "%lld", num);
+        if(strcmp(buf, expected_out) != 0)
+                exit(1);
+        exit(0);
+}
+#else
+main() { exit(0); }
+#endif
+                
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   true 
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ cat >>confdefs.h <<\_ACEOF
+@%:@define BROKEN_SNPRINTF 1
+_ACEOF
+ 
+        
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+
+
+# look for field 'ut_host' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host
+        echo "$as_me:$LINENO: checking for ut_host field in utmp.h" >&5
+echo $ECHO_N "checking for ut_host field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_host" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_HOST_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_host' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host
+        echo "$as_me:$LINENO: checking for ut_host field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_host field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_host" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_HOST_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'syslen' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"syslen
+        echo "$as_me:$LINENO: checking for syslen field in utmpx.h" >&5
+echo $ECHO_N "checking for syslen field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "syslen" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_SYSLEN_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_pid' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_pid
+        echo "$as_me:$LINENO: checking for ut_pid field in utmp.h" >&5
+echo $ECHO_N "checking for ut_pid field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_pid" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_PID_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_type' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type
+        echo "$as_me:$LINENO: checking for ut_type field in utmp.h" >&5
+echo $ECHO_N "checking for ut_type field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_type" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_TYPE_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_type' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type
+        echo "$as_me:$LINENO: checking for ut_type field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_type field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_type" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_TYPE_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_tv' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv
+        echo "$as_me:$LINENO: checking for ut_tv field in utmp.h" >&5
+echo $ECHO_N "checking for ut_tv field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_tv" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_TV_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_id' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id
+        echo "$as_me:$LINENO: checking for ut_id field in utmp.h" >&5
+echo $ECHO_N "checking for ut_id field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_id" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_ID_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_id' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id
+        echo "$as_me:$LINENO: checking for ut_id field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_id field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_id" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_ID_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_addr' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr
+        echo "$as_me:$LINENO: checking for ut_addr field in utmp.h" >&5
+echo $ECHO_N "checking for ut_addr field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_addr" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_ADDR_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_addr' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr
+        echo "$as_me:$LINENO: checking for ut_addr field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_addr field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_addr" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_ADDR_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_addr_v6' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6
+        echo "$as_me:$LINENO: checking for ut_addr_v6 field in utmp.h" >&5
+echo $ECHO_N "checking for ut_addr_v6 field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_addr_v6" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_ADDR_V6_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_addr_v6' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6
+        echo "$as_me:$LINENO: checking for ut_addr_v6 field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_addr_v6 field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_addr_v6" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_ADDR_V6_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_exit' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_exit
+        echo "$as_me:$LINENO: checking for ut_exit field in utmp.h" >&5
+echo $ECHO_N "checking for ut_exit field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_exit" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_EXIT_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_time' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time
+        echo "$as_me:$LINENO: checking for ut_time field in utmp.h" >&5
+echo $ECHO_N "checking for ut_time field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_time" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_TIME_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_time' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time
+        echo "$as_me:$LINENO: checking for ut_time field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_time field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_time" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_TIME_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_tv' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv
+        echo "$as_me:$LINENO: checking for ut_tv field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_tv field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_tv" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"                
+else
+                        eval "$ossh_varname=no"                 
+fi
+rm -f conftest*
+        
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_TV_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
+echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
+if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static struct stat ac_aggr;
+if (ac_aggr.st_blksize)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_member_struct_stat_st_blksize=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_member_struct_stat_st_blksize=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
+echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
+if test $ac_cv_member_struct_stat_st_blksize = yes; then
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
+
+fi
+
+
+echo "$as_me:$LINENO: checking for ss_family field in struct sockaddr_storage" >&5
+echo $ECHO_N "checking for ss_family field in struct sockaddr_storage... $ECHO_C" >&6
+if test "${ac_cv_have_ss_family_in_struct_ss+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct sockaddr_storage s; s.ss_family = 1; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_ss_family_in_struct_ss="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_ss_family_in_struct_ss="no" 
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_ss_family_in_struct_ss" >&5
+echo "${ECHO_T}$ac_cv_have_ss_family_in_struct_ss" >&6
+if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_SS_FAMILY_IN_SS 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for __ss_family field in struct sockaddr_storage" >&5
+echo $ECHO_N "checking for __ss_family field in struct sockaddr_storage... $ECHO_C" >&6
+if test "${ac_cv_have___ss_family_in_struct_ss+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct sockaddr_storage s; s.__ss_family = 1; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have___ss_family_in_struct_ss="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have___ss_family_in_struct_ss="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have___ss_family_in_struct_ss" >&5
+echo "${ECHO_T}$ac_cv_have___ss_family_in_struct_ss" >&6
+if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE___SS_FAMILY_IN_SS 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for pw_class field in struct passwd" >&5
+echo $ECHO_N "checking for pw_class field in struct passwd... $ECHO_C" >&6
+if test "${ac_cv_have_pw_class_in_struct_passwd+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <pwd.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct passwd p; p.pw_class = 0; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_pw_class_in_struct_passwd="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_pw_class_in_struct_passwd="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_pw_class_in_struct_passwd" >&5
+echo "${ECHO_T}$ac_cv_have_pw_class_in_struct_passwd" >&6
+if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_PW_CLASS_IN_PASSWD 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for pw_expire field in struct passwd" >&5
+echo $ECHO_N "checking for pw_expire field in struct passwd... $ECHO_C" >&6
+if test "${ac_cv_have_pw_expire_in_struct_passwd+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <pwd.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct passwd p; p.pw_expire = 0; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_pw_expire_in_struct_passwd="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_pw_expire_in_struct_passwd="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_pw_expire_in_struct_passwd" >&5
+echo "${ECHO_T}$ac_cv_have_pw_expire_in_struct_passwd" >&6
+if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_PW_EXPIRE_IN_PASSWD 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for pw_change field in struct passwd" >&5
+echo $ECHO_N "checking for pw_change field in struct passwd... $ECHO_C" >&6
+if test "${ac_cv_have_pw_change_in_struct_passwd+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <pwd.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct passwd p; p.pw_change = 0; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_pw_change_in_struct_passwd="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_pw_change_in_struct_passwd="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_pw_change_in_struct_passwd" >&5
+echo "${ECHO_T}$ac_cv_have_pw_change_in_struct_passwd" >&6
+if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_PW_CHANGE_IN_PASSWD 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for msg_accrights field in struct msghdr" >&5
+echo $ECHO_N "checking for msg_accrights field in struct msghdr... $ECHO_C" >&6
+if test "${ac_cv_have_accrights_in_msghdr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+int main() {
+#ifdef msg_accrights
+exit(1);
+#endif
+struct msghdr m;
+m.msg_accrights = 0;
+exit(0);
+}
+                
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_accrights_in_msghdr="yes" 
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ ac_cv_have_accrights_in_msghdr="no" 
+        
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_accrights_in_msghdr" >&5
+echo "${ECHO_T}$ac_cv_have_accrights_in_msghdr" >&6
+if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_ACCRIGHTS_IN_MSGHDR 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for msg_control field in struct msghdr" >&5
+echo $ECHO_N "checking for msg_control field in struct msghdr... $ECHO_C" >&6
+if test "${ac_cv_have_control_in_msghdr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+int main() {
+#ifdef msg_control
+exit(1);
+#endif
+struct msghdr m;
+m.msg_control = 0;
+exit(0);
+}
+                
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_control_in_msghdr="yes" 
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ ac_cv_have_control_in_msghdr="no" 
+        
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_control_in_msghdr" >&5
+echo "${ECHO_T}$ac_cv_have_control_in_msghdr" >&6
+if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_CONTROL_IN_MSGHDR 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking if libc defines __progname" >&5
+echo $ECHO_N "checking if libc defines __progname... $ECHO_C" >&6
+if test "${ac_cv_libc_defines___progname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ extern char *__progname; printf("%s", __progname); 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_libc_defines___progname="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_libc_defines___progname="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_libc_defines___progname" >&5
+echo "${ECHO_T}$ac_cv_libc_defines___progname" >&6
+if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE___PROGNAME 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether $CC implements __FUNCTION__" >&5
+echo $ECHO_N "checking whether $CC implements __FUNCTION__... $ECHO_C" >&6
+if test "${ac_cv_cc_implements___FUNCTION__+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ printf("%s", __FUNCTION__); 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_cc_implements___FUNCTION__="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_cc_implements___FUNCTION__="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cc_implements___FUNCTION__" >&5
+echo "${ECHO_T}$ac_cv_cc_implements___FUNCTION__" >&6
+if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE___FUNCTION__ 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether $CC implements __func__" >&5
+echo $ECHO_N "checking whether $CC implements __func__... $ECHO_C" >&6
+if test "${ac_cv_cc_implements___func__+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ printf("%s", __func__); 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_cc_implements___func__="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_cc_implements___func__="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cc_implements___func__" >&5
+echo "${ECHO_T}$ac_cv_cc_implements___func__" >&6
+if test "x$ac_cv_cc_implements___func__" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE___func__ 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether getopt has optreset support" >&5
+echo $ECHO_N "checking whether getopt has optreset support... $ECHO_C" >&6
+if test "${ac_cv_have_getopt_optreset+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <getopt.h>
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ extern int optreset; optreset = 0; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_getopt_optreset="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_getopt_optreset="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_getopt_optreset" >&5
+echo "${ECHO_T}$ac_cv_have_getopt_optreset" >&6
+if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_GETOPT_OPTRESET 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking if libc defines sys_errlist" >&5
+echo $ECHO_N "checking if libc defines sys_errlist... $ECHO_C" >&6
+if test "${ac_cv_libc_defines_sys_errlist+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_libc_defines_sys_errlist="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_libc_defines_sys_errlist="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_libc_defines_sys_errlist" >&5
+echo "${ECHO_T}$ac_cv_libc_defines_sys_errlist" >&6
+if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_SYS_ERRLIST 1
+_ACEOF
+
+fi
+
+
+echo "$as_me:$LINENO: checking if libc defines sys_nerr" >&5
+echo $ECHO_N "checking if libc defines sys_nerr... $ECHO_C" >&6
+if test "${ac_cv_libc_defines_sys_nerr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ extern int sys_nerr; printf("%i", sys_nerr);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_libc_defines_sys_nerr="yes" 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_libc_defines_sys_nerr="no" 
+        
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_libc_defines_sys_nerr" >&5
+echo "${ECHO_T}$ac_cv_libc_defines_sys_nerr" >&6
+if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_SYS_NERR 1
+_ACEOF
+
+fi
+
+SCARD_MSG="no" 
+
+# Check whether user wants sectok support
+
+# Check whether --with-sectok or --without-sectok was given.
+if test "${with_sectok+set}" = set; then
+  withval="$with_sectok"
+  
+                if test "x$withval" != "xno" ; then
+                        if test "x$withval" != "xyes" ; then
+                                CPPFLAGS="$CPPFLAGS -I${withval}"
+                                LDFLAGS="$LDFLAGS -L${withval}"
+                                if test ! -z "$need_dash_r" ; then
+                                        LDFLAGS="$LDFLAGS -R${withval}"
+                                fi
+                                if test ! -z "$blibpath" ; then
+                                        blibpath="$blibpath:${withval}"
+                                fi
+                        fi
+                        
+for ac_header in sectok.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+@%:@include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+
+done
+
+                        if test "$ac_cv_header_sectok_h" != yes; then
+                                { { echo "$as_me:$LINENO: error: Can't find sectok.h" >&5
+echo "$as_me: error: Can't find sectok.h" >&2;}
+   { (exit 1); exit 1; }; }
+                        fi
+                        
+echo "$as_me:$LINENO: checking for sectok_open in -lsectok" >&5
+echo $ECHO_N "checking for sectok_open in -lsectok... $ECHO_C" >&6
+if test "${ac_cv_lib_sectok_sectok_open+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsectok  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char sectok_open ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+sectok_open ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_sectok_sectok_open=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_sectok_sectok_open=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_sectok_sectok_open" >&5
+echo "${ECHO_T}$ac_cv_lib_sectok_sectok_open" >&6
+if test $ac_cv_lib_sectok_sectok_open = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBSECTOK 1
+_ACEOF
+
+  LIBS="-lsectok $LIBS"
+
+fi
+
+                        if test "$ac_cv_lib_sectok_sectok_open" != yes; then
+                                { { echo "$as_me:$LINENO: error: Can't find libsectok" >&5
+echo "$as_me: error: Can't find libsectok" >&2;}
+   { (exit 1); exit 1; }; }
+                        fi
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define SMARTCARD 1
+_ACEOF
+
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define USE_SECTOK 1
+_ACEOF
+
+                        SCARD_MSG="yes, using sectok" 
+                fi
+        
+
+fi; 
+
+# Check whether user wants OpenSC support
+
+# Check whether --with-opensc or --without-opensc was given.
+if test "${with_opensc+set}" = set; then
+  withval="$with_opensc"
+  opensc_config_prefix="$withval"
+else
+  opensc_config_prefix=""
+fi; 
+if test x$opensc_config_prefix != x ; then
+  OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config
+  # Extract the first word of "opensc-config", so it can be a program name with args.
+set dummy opensc-config; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_OPENSC_CONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $OPENSC_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_OPENSC_CONFIG="$OPENSC_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_OPENSC_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_OPENSC_CONFIG" && ac_cv_path_OPENSC_CONFIG="no"
+  ;;
+esac
+fi
+OPENSC_CONFIG=$ac_cv_path_OPENSC_CONFIG
+
+if test -n "$OPENSC_CONFIG"; then
+  echo "$as_me:$LINENO: result: $OPENSC_CONFIG" >&5
+echo "${ECHO_T}$OPENSC_CONFIG" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  if test "$OPENSC_CONFIG" != "no"; then
+    LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags`
+    LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs`
+    CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS"
+    LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS"
+    cat >>confdefs.h <<\_ACEOF
+@%:@define SMARTCARD 1
+_ACEOF
+
+    cat >>confdefs.h <<\_ACEOF
+@%:@define USE_OPENSC 1
+_ACEOF
+
+    SCARD_MSG="yes, using OpenSC" 
+  fi
+fi
+
+# Check whether user wants Kerberos 5 support
+KRB5_MSG="no" 
+
+# Check whether --with-kerberos5 or --without-kerberos5 was given.
+if test "${with_kerberos5+set}" = set; then
+  withval="$with_kerberos5"
+  
+                if test "x$withval" != "xno" ; then
+                        if test "x$withval" = "xyes" ; then
+                                KRB5ROOT="/usr/local"
+                        else
+                                KRB5ROOT=${withval}
+                        fi
+                        CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include"
+                        LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib"
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define KRB5 1
+_ACEOF
+
+                        KRB5_MSG="yes"
+                        echo "$as_me:$LINENO: checking whether we are using Heimdal" >&5
+echo $ECHO_N "checking whether we are using Heimdal... $ECHO_C" >&6
+                        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <krb5.h> 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *tmp = heimdal_version; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                                         cat >>confdefs.h <<\_ACEOF
+@%:@define HEIMDAL 1
+_ACEOF
+
+                                         K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken"
+                                       
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                                         K5LIBS="-lkrb5 -lk5crypto -lcom_err"
+                                       
+                        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+                        if test ! -z "$need_dash_r" ; then
+                                LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib"
+                        fi
+                        if test ! -z "$blibpath" ; then
+                                blibpath="$blibpath:${KRB5ROOT}/lib"
+                        fi
+                        
+echo "$as_me:$LINENO: checking for dn_expand in -lresolv" >&5
+echo $ECHO_N "checking for dn_expand in -lresolv... $ECHO_C" >&6
+if test "${ac_cv_lib_resolv_dn_expand+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dn_expand ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+dn_expand ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_resolv_dn_expand=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_resolv_dn_expand=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_dn_expand" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv_dn_expand" >&6
+if test $ac_cv_lib_resolv_dn_expand = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBRESOLV 1
+_ACEOF
+
+  LIBS="-lresolv $LIBS"
+
+fi
+
+
+                        KRB5=yes
+                fi
+        
+
+fi; 
+# Check whether user wants Kerberos 4 support
+KRB4_MSG="no" 
+
+# Check whether --with-kerberos4 or --without-kerberos4 was given.
+if test "${with_kerberos4+set}" = set; then
+  withval="$with_kerberos4"
+  
+                if test "x$withval" != "xno" ; then
+                        if test "x$withval" != "xyes" ; then
+                                CPPFLAGS="$CPPFLAGS -I${withval}/include"
+                                LDFLAGS="$LDFLAGS -L${withval}/lib"
+                                if test ! -z "$need_dash_r" ; then
+                                        LDFLAGS="$LDFLAGS -R${withval}/lib"
+                                fi
+                                if test ! -z "$blibpath" ; then
+                                        blibpath="$blibpath:${withval}/lib"
+                                fi
+                        else
+                                if test -d /usr/include/kerberosIV ; then
+                                        CPPFLAGS="$CPPFLAGS -I/usr/include/kerberosIV"
+                                fi
+                        fi
+
+                        
+for ac_header in krb.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+@%:@include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+@%:@include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+
+done
+
+                        if test "$ac_cv_header_krb_h" != yes; then
+                                { echo "$as_me:$LINENO: WARNING: Cannot find krb.h, build may fail" >&5
+echo "$as_me: WARNING: Cannot find krb.h, build may fail" >&2;}
+                        fi
+                        
+echo "$as_me:$LINENO: checking for main in -lkrb" >&5
+echo $ECHO_N "checking for main in -lkrb... $ECHO_C" >&6
+if test "${ac_cv_lib_krb_main+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lkrb  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+main ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_krb_main=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_krb_main=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_krb_main" >&5
+echo "${ECHO_T}$ac_cv_lib_krb_main" >&6
+if test $ac_cv_lib_krb_main = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBKRB 1
+_ACEOF
+
+  LIBS="-lkrb $LIBS"
+
+fi
+
+                        if test "$ac_cv_lib_krb_main" != yes; then
+                                
+echo "$as_me:$LINENO: checking for main in -lkrb4" >&5
+echo $ECHO_N "checking for main in -lkrb4... $ECHO_C" >&6
+if test "${ac_cv_lib_krb4_main+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lkrb4  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+main ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_krb4_main=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_krb4_main=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_krb4_main" >&5
+echo "${ECHO_T}$ac_cv_lib_krb4_main" >&6
+if test $ac_cv_lib_krb4_main = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBKRB4 1
+_ACEOF
+
+  LIBS="-lkrb4 $LIBS"
+
+fi
+
+                                if test "$ac_cv_lib_krb4_main" != yes; then
+                                        { echo "$as_me:$LINENO: WARNING: Cannot find libkrb nor libkrb4, build may fail" >&5
+echo "$as_me: WARNING: Cannot find libkrb nor libkrb4, build may fail" >&2;}
+                                else
+                                        KLIBS="-lkrb4"
+                                fi
+                        else
+                                KLIBS="-lkrb"
+                        fi
+                        
+echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes" >&5
+echo $ECHO_N "checking for des_cbc_encrypt in -ldes... $ECHO_C" >&6
+if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldes  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char des_cbc_encrypt ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+des_cbc_encrypt ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_des_des_cbc_encrypt=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_des_des_cbc_encrypt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
+echo "${ECHO_T}$ac_cv_lib_des_des_cbc_encrypt" >&6
+if test $ac_cv_lib_des_des_cbc_encrypt = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBDES 1
+_ACEOF
+
+  LIBS="-ldes $LIBS"
+
+fi
+
+                        if test "$ac_cv_lib_des_des_cbc_encrypt" != yes; then
+                                
+echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes425" >&5
+echo $ECHO_N "checking for des_cbc_encrypt in -ldes425... $ECHO_C" >&6
+if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldes425  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char des_cbc_encrypt ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+des_cbc_encrypt ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_des425_des_cbc_encrypt=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_des425_des_cbc_encrypt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
+echo "${ECHO_T}$ac_cv_lib_des425_des_cbc_encrypt" >&6
+if test $ac_cv_lib_des425_des_cbc_encrypt = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBDES425 1
+_ACEOF
+
+  LIBS="-ldes425 $LIBS"
+
+fi
+
+                                if test "$ac_cv_lib_des425_des_cbc_encrypt" != yes; then
+                                        { echo "$as_me:$LINENO: WARNING: Cannot find libdes nor libdes425, build may fail" >&5
+echo "$as_me: WARNING: Cannot find libdes nor libdes425, build may fail" >&2;}
+                                else
+                                        KLIBS="-ldes425"
+                                fi
+                        else
+                                KLIBS="-ldes"
+                        fi
+                        
+echo "$as_me:$LINENO: checking for dn_expand in -lresolv" >&5
+echo $ECHO_N "checking for dn_expand in -lresolv... $ECHO_C" >&6
+if test "${ac_cv_lib_resolv_dn_expand+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dn_expand ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+dn_expand ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_resolv_dn_expand=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_resolv_dn_expand=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_dn_expand" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv_dn_expand" >&6
+if test $ac_cv_lib_resolv_dn_expand = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBRESOLV 1
+_ACEOF
+
+  LIBS="-lresolv $LIBS"
+
+fi
+
+                        KRB4=yes
+                        KRB4_MSG="yes" 
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define KRB4 1
+_ACEOF
+
+                fi
+        
+
+fi; 
+
+# Check whether user wants AFS support
+AFS_MSG="no" 
+
+# Check whether --with-afs or --without-afs was given.
+if test "${with_afs+set}" = set; then
+  withval="$with_afs"
+  
+                if test "x$withval" != "xno" ; then
+
+                        if test "x$withval" != "xyes" ; then
+                                CPPFLAGS="$CPPFLAGS -I${withval}/include"
+                                LDFLAGS="$LDFLAGS -L${withval}/lib"
+                        fi
+
+                        if test -z "$KRB4" ; then
+                                { echo "$as_me:$LINENO: WARNING: AFS requires Kerberos IV support, build may fail" >&5
+echo "$as_me: WARNING: AFS requires Kerberos IV support, build may fail" >&2;}
+                        fi
+
+                        LIBS="-lkafs $LIBS"
+                        if test ! -z "$AFS_LIBS" ; then
+                                LIBS="$LIBS $AFS_LIBS"
+                        fi
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define AFS 1
+_ACEOF
+
+                        AFS_MSG="yes" 
+                fi
+        
+
+fi; 
+LIBS="$LIBS $KLIBS $K5LIBS"
+
+# Looking for programs, paths and files
+
+PRIVSEP_PATH=/var/empty
+
+# Check whether --with-privsep-path or --without-privsep-path was given.
+if test "${with_privsep_path+set}" = set; then
+  withval="$with_privsep_path"
+  
+                if test "x$withval" != "$no" ; then
+                        PRIVSEP_PATH=$withval
+                fi
+        
+
+fi; 
+
+
+
+# Check whether --with-xauth or --without-xauth was given.
+if test "${with_xauth+set}" = set; then
+  withval="$with_xauth"
+  
+                if test "x$withval" != "xno" ; then
+                        xauth_path=$withval
+                fi
+        
+else
+  
+                TestPath="$PATH"
+                TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin"
+                TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11"
+                TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin"
+                TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin"
+                # Extract the first word of "xauth", so it can be a program name with args.
+set dummy xauth; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_xauth_path+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $xauth_path in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_xauth_path="$xauth_path" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $TestPath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_xauth_path="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+xauth_path=$ac_cv_path_xauth_path
+
+if test -n "$xauth_path"; then
+  echo "$as_me:$LINENO: result: $xauth_path" >&5
+echo "${ECHO_T}$xauth_path" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+                if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then
+                        xauth_path="/usr/openwin/bin/xauth"
+                fi
+        
+
+fi; 
+
+if test -z "$xauth_path" ; then
+        XAUTH_PATH="undefined"
+        
+else
+        cat >>confdefs.h <<_ACEOF
+@%:@define XAUTH_PATH "$xauth_path"
+_ACEOF
+
+        XAUTH_PATH=$xauth_path
+        
+fi
+
+# Check for mail directory (last resort if we cannot get it from headers)
+if test ! -z "$MAIL" ; then
+        maildir=`dirname $MAIL`
+        cat >>confdefs.h <<_ACEOF
+@%:@define MAIL_DIRECTORY "$maildir"
+_ACEOF
+
+fi
+
+if test -z "$no_dev_ptmx" ; then
+        if test "x$disable_ptmx_check" != "xyes" ; then
+                echo "$as_me:$LINENO: checking for \"/dev/ptmx\"" >&5
+echo $ECHO_N "checking for \"/dev/ptmx\"... $ECHO_C" >&6
+if test "${ac_cv_file___dev_ptmx_+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  test "$cross_compiling" = yes &&
+  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
+echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+if test -r ""/dev/ptmx""; then
+  ac_cv_file___dev_ptmx_=yes
+else
+  ac_cv_file___dev_ptmx_=no
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_file___dev_ptmx_" >&5
+echo "${ECHO_T}$ac_cv_file___dev_ptmx_" >&6
+if test $ac_cv_file___dev_ptmx_ = yes; then
+  
+                                cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DEV_PTMX 1
+_ACEOF
+
+                                have_dev_ptmx=1
+                        
+                
+fi
+
+        fi
+fi
+echo "$as_me:$LINENO: checking for \"/dev/ptc\"" >&5
+echo $ECHO_N "checking for \"/dev/ptc\"... $ECHO_C" >&6
+if test "${ac_cv_file___dev_ptc_+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  test "$cross_compiling" = yes &&
+  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
+echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+if test -r ""/dev/ptc""; then
+  ac_cv_file___dev_ptc_=yes
+else
+  ac_cv_file___dev_ptc_=no
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_file___dev_ptc_" >&5
+echo "${ECHO_T}$ac_cv_file___dev_ptc_" >&6
+if test $ac_cv_file___dev_ptc_ = yes; then
+  
+                cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DEV_PTS_AND_PTC 1
+_ACEOF
+
+                have_dev_ptc=1
+        
+
+fi
+
+
+# Options from here on. Some of these are preset by platform above
+
+# Check whether --with-mantype or --without-mantype was given.
+if test "${with_mantype+set}" = set; then
+  withval="$with_mantype"
+  
+                case "$withval" in
+                man|cat|doc)
+                        MANTYPE=$withval
+                        ;;
+                *)
+                        { { echo "$as_me:$LINENO: error: invalid man type: $withval" >&5
+echo "$as_me: error: invalid man type: $withval" >&2;}
+   { (exit 1); exit 1; }; }
+                        ;;
+                esac
+        
+
+fi; 
+if test -z "$MANTYPE"; then
+        TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb"
+        for ac_prog in nroff awf
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_NROFF+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $NROFF in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_NROFF="$NROFF" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $TestPath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_NROFF="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+NROFF=$ac_cv_path_NROFF
+
+if test -n "$NROFF"; then
+  echo "$as_me:$LINENO: result: $NROFF" >&5
+echo "${ECHO_T}$NROFF" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$NROFF" && break
+done
+test -n "$NROFF" || NROFF="/bin/false"
+
+        if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then
+                MANTYPE=doc
+        elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then
+                MANTYPE=man
+        else
+                MANTYPE=cat
+        fi
+fi
+
+if test "$MANTYPE" = "doc"; then
+        mansubdir=man;
+else
+        mansubdir=$MANTYPE;
+fi
+
+
+# Check whether to enable MD5 passwords
+MD5_MSG="no" 
+
+# Check whether --with-md5-passwords or --without-md5-passwords was given.
+if test "${with_md5_passwords+set}" = set; then
+  withval="$with_md5_passwords"
+  
+                if test "x$withval" != "xno" ; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_MD5_PASSWORDS 1
+_ACEOF
+
+                        MD5_MSG="yes" 
+                fi
+        
+
+fi; 
+
+# Whether to disable shadow password support
+
+# Check whether --with-shadow or --without-shadow was given.
+if test "${with_shadow+set}" = set; then
+  withval="$with_shadow"
+  
+                if test "x$withval" = "xno" ; then      
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_SHADOW 1
+_ACEOF
+
+                        disable_shadow=yes
+                fi
+        
+
+fi; 
+
+if test -z "$disable_shadow" ; then
+        echo "$as_me:$LINENO: checking if the systems has expire shadow information" >&5
+echo $ECHO_N "checking if the systems has expire shadow information... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <shadow.h>
+        struct spwd sp;
+        
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   sp_expire_available=yes 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+        
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+        if test "x$sp_expire_available" = "xyes" ; then
+                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                cat >>confdefs.h <<\_ACEOF
+@%:@define HAS_SHADOW_EXPIRE 1
+_ACEOF
+
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+fi
+
+# Use ip address instead of hostname in $DISPLAY
+if test ! -z "$IPADDR_IN_DISPLAY" ; then
+        DISPLAY_HACK_MSG="yes"
+        cat >>confdefs.h <<\_ACEOF
+@%:@define IPADDR_IN_DISPLAY 1
+_ACEOF
+
+else
+        DISPLAY_HACK_MSG="no" 
+        
+# Check whether --with-ipaddr-display or --without-ipaddr-display was given.
+if test "${with_ipaddr_display+set}" = set; then
+  withval="$with_ipaddr_display"
+  
+                        if test "x$withval" != "xno" ; then     
+                                cat >>confdefs.h <<\_ACEOF
+@%:@define IPADDR_IN_DISPLAY 1
+_ACEOF
+
+                                DISPLAY_HACK_MSG="yes" 
+                        fi
+                
+        
+fi; 
+fi
+
+if test $ac_cv_func_login_getcapbool = "yes" -a \
+        $ac_cv_header_login_cap_h = "yes" ; then
+        USES_LOGIN_CONF=yes
+fi
+# Whether to mess with the default path
+SERVER_PATH_MSG="(default)" 
+
+# Check whether --with-default-path or --without-default-path was given.
+if test "${with_default_path+set}" = set; then
+  withval="$with_default_path"
+  
+                if test "$USES_LOGIN_CONF" = "yes" ; then
+                        { echo "$as_me:$LINENO: WARNING: 
+--with-default-path=PATH has no effect on this system.
+Edit /etc/login.conf instead." >&5
+echo "$as_me: WARNING: 
+--with-default-path=PATH has no effect on this system.
+Edit /etc/login.conf instead." >&2;}
+                elif test "x$withval" != "xno" ; then   
+                        user_path="$withval"
+                        SERVER_PATH_MSG="$withval" 
+                fi
+        
+else
+   if test "$USES_LOGIN_CONF" = "yes" ; then
+        { echo "$as_me:$LINENO: WARNING: Make sure the path to scp is in /etc/login.conf" >&5
+echo "$as_me: WARNING: Make sure the path to scp is in /etc/login.conf" >&2;}
+        else
+        if test "$cross_compiling" = yes; then
+   user_path="/usr/bin:/bin:/usr/sbin:/sbin" 
+        
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* find out what STDPATH is */
+#include <stdio.h>
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+#ifndef _PATH_STDPATH
+# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
+#endif
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#define DATA "conftest.stdpath"
+
+main()
+{
+        FILE *fd;
+        int rc;
+        
+        fd = fopen(DATA,"w");
+        if(fd == NULL)
+                exit(1);
+        
+        if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0)
+                exit(1);
+
+        exit(0);
+}
+                
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   user_path=`cat conftest.stdpath` 
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ user_path="/usr/bin:/bin:/usr/sbin:/sbin" 
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+# make sure $bindir is in USER_PATH so scp will work
+                t_bindir=`eval echo ${bindir}`
+                case $t_bindir in
+                        NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;;
+                esac
+                case $t_bindir in
+                        NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;;
+                esac
+                echo $user_path | grep ":$t_bindir"  > /dev/null 2>&1
+                if test $? -ne 0  ; then
+                        echo $user_path | grep "^$t_bindir"  > /dev/null 2>&1
+                        if test $? -ne 0  ; then
+                                user_path=$user_path:$t_bindir
+                                echo "$as_me:$LINENO: result: Adding $t_bindir to USER_PATH so scp will work" >&5
+echo "${ECHO_T}Adding $t_bindir to USER_PATH so scp will work" >&6
+                        fi
+                fi
+        fi 
+
+fi; 
+if test "$USES_LOGIN_CONF" != "yes" ; then
+        cat >>confdefs.h <<_ACEOF
+@%:@define USER_PATH "$user_path"
+_ACEOF
+
+        
+fi
+
+# Set superuser path separately to user path
+
+# Check whether --with-superuser-path or --without-superuser-path was given.
+if test "${with_superuser_path+set}" = set; then
+  withval="$with_superuser_path"
+  
+                if test "x$withval" != "xno" ; then
+                        cat >>confdefs.h <<_ACEOF
+@%:@define SUPERUSER_PATH "$withval"
+_ACEOF
+
+                        superuser_path=$withval
+                fi
+        
+
+fi; 
+
+
+# Whether to force IPv4 by default (needed on broken glibc Linux)
+IPV4_HACK_MSG="no" 
+
+# Check whether --with-ipv4-default or --without-ipv4-default was given.
+if test "${with_ipv4_default+set}" = set; then
+  withval="$with_ipv4_default"
+  
+                if test "x$withval" != "xno" ; then     
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define IPV4_DEFAULT 1
+_ACEOF
+
+                        IPV4_HACK_MSG="yes" 
+                fi
+        
+
+fi; 
+
+echo "$as_me:$LINENO: checking if we need to convert IPv4 in IPv6-mapped addresses" >&5
+echo $ECHO_N "checking if we need to convert IPv4 in IPv6-mapped addresses... $ECHO_C" >&6
+IPV4_IN6_HACK_MSG="no" 
+
+# Check whether --with-4in6 or --without-4in6 was given.
+if test "${with_4in6+set}" = set; then
+  withval="$with_4in6"
+  
+                if test "x$withval" != "xno" ; then
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define IPV4_IN_IPV6 1
+_ACEOF
+
+                        IPV4_IN6_HACK_MSG="yes" 
+                else
+                        echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                fi
+        
+else
+  
+                if test "x$inet6_default_4in6" = "xyes"; then
+                        echo "$as_me:$LINENO: result: yes (default)" >&5
+echo "${ECHO_T}yes (default)" >&6
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define IPV4_IN_IPV6 1
+_ACEOF
+
+                        IPV4_IN6_HACK_MSG="yes" 
+                else
+                        echo "$as_me:$LINENO: result: no (default)" >&5
+echo "${ECHO_T}no (default)" >&6
+                fi
+        
+
+fi; 
+
+# Whether to enable BSD auth support
+BSD_AUTH_MSG=no
+
+# Check whether --with-bsd-auth or --without-bsd-auth was given.
+if test "${with_bsd_auth+set}" = set; then
+  withval="$with_bsd_auth"
+  
+                if test "x$withval" != "xno" ; then     
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define BSD_AUTH 1
+_ACEOF
+
+                        BSD_AUTH_MSG=yes
+                fi
+        
+
+fi; 
+
+# Where to place sshd.pid
+piddir=/var/run
+# make sure the directory exists
+if test ! -d $piddir ; then     
+        piddir=`eval echo ${sysconfdir}`
+        case $piddir in
+                NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;;
+        esac
+fi
+
+
+# Check whether --with-pid-dir or --without-pid-dir was given.
+if test "${with_pid_dir+set}" = set; then
+  withval="$with_pid_dir"
+  
+                if test "x$withval" != "xno" ; then     
+                        piddir=$withval
+                        if test ! -d $piddir ; then     
+                        { echo "$as_me:$LINENO: WARNING: ** no $piddir directory on this system **" >&5
+echo "$as_me: WARNING: ** no $piddir directory on this system **" >&2;}
+                        fi
+                fi
+        
+
+fi; 
+
+cat >>confdefs.h <<_ACEOF
+@%:@define _PATH_SSH_PIDDIR "$piddir"
+_ACEOF
+
+
+
+# Check whether --enable-lastlog or --disable-lastlog was given.
+if test "${enable_lastlog+set}" = set; then
+  enableval="$enable_lastlog"
+   cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_LASTLOG 1
+_ACEOF
+ 
+
+fi; 
+# Check whether --enable-utmp or --disable-utmp was given.
+if test "${enable_utmp+set}" = set; then
+  enableval="$enable_utmp"
+   cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_UTMP 1
+_ACEOF
+ 
+
+fi; 
+# Check whether --enable-utmpx or --disable-utmpx was given.
+if test "${enable_utmpx+set}" = set; then
+  enableval="$enable_utmpx"
+   cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_UTMPX 1
+_ACEOF
+ 
+
+fi; 
+# Check whether --enable-wtmp or --disable-wtmp was given.
+if test "${enable_wtmp+set}" = set; then
+  enableval="$enable_wtmp"
+   cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_WTMP 1
+_ACEOF
+ 
+
+fi; 
+# Check whether --enable-wtmpx or --disable-wtmpx was given.
+if test "${enable_wtmpx+set}" = set; then
+  enableval="$enable_wtmpx"
+   cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_WTMPX 1
+_ACEOF
+ 
+
+fi; 
+# Check whether --enable-libutil or --disable-libutil was given.
+if test "${enable_libutil+set}" = set; then
+  enableval="$enable_libutil"
+   cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_LOGIN 1
+_ACEOF
+ 
+
+fi; 
+# Check whether --enable-pututline or --disable-pututline was given.
+if test "${enable_pututline+set}" = set; then
+  enableval="$enable_pututline"
+   cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_PUTUTLINE 1
+_ACEOF
+ 
+
+fi; 
+# Check whether --enable-pututxline or --disable-pututxline was given.
+if test "${enable_pututxline+set}" = set; then
+  enableval="$enable_pututxline"
+   cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_PUTUTXLINE 1
+_ACEOF
+ 
+
+fi; 
+
+# Check whether --with-lastlog or --without-lastlog was given.
+if test "${with_lastlog+set}" = set; then
+  withval="$with_lastlog"
+  
+                if test "x$withval" = "xno" ; then      
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_LASTLOG 1
+_ACEOF
+
+                else
+                        conf_lastlog_location=$withval
+                fi
+        
+
+fi; 
+
+
+echo "$as_me:$LINENO: checking if your system defines LASTLOG_FILE" >&5
+echo $ECHO_N "checking if your system defines LASTLOG_FILE... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_LASTLOG_H
+#  include <lastlog.h>
+#endif
+#ifdef HAVE_PATHS_H
+#  include <paths.h>
+#endif
+#ifdef HAVE_LOGIN_H
+# include <login.h>
+#endif
+        
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *lastlog = LASTLOG_FILE; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                echo "$as_me:$LINENO: checking if your system defines _PATH_LASTLOG" >&5
+echo $ECHO_N "checking if your system defines _PATH_LASTLOG... $ECHO_C" >&6
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_LASTLOG_H
+#  include <lastlog.h>
+#endif
+#ifdef HAVE_PATHS_H
+#  include <paths.h>
+#endif
+                
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *lastlog = _PATH_LASTLOG; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+                        echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                        system_lastlog_path=no
+                
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+        
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+if test -z "$conf_lastlog_location"; then
+        if test x"$system_lastlog_path" = x"no" ; then
+                for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do
+                                if (test -d "$f" || test -f "$f") ; then
+                                        conf_lastlog_location=$f
+                                fi
+                done
+                if test -z "$conf_lastlog_location"; then
+                        { echo "$as_me:$LINENO: WARNING: ** Cannot find lastlog **" >&5
+echo "$as_me: WARNING: ** Cannot find lastlog **" >&2;}
+                                        fi
+        fi
+fi
+
+if test -n "$conf_lastlog_location"; then
+        cat >>confdefs.h <<_ACEOF
+@%:@define CONF_LASTLOG_FILE "$conf_lastlog_location"
+_ACEOF
+
+fi      
+
+echo "$as_me:$LINENO: checking if your system defines UTMP_FILE" >&5
+echo $ECHO_N "checking if your system defines UTMP_FILE... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_PATHS_H
+#  include <paths.h>
+#endif
+        
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *utmp = UTMP_FILE; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+          system_utmp_path=no 
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+if test -z "$conf_utmp_location"; then
+        if test x"$system_utmp_path" = x"no" ; then
+                for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do
+                        if test -f $f ; then
+                                conf_utmp_location=$f
+                        fi
+                done
+                if test -z "$conf_utmp_location"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_UTMP 1
+_ACEOF
+
+                fi
+        fi
+fi
+if test -n "$conf_utmp_location"; then
+        cat >>confdefs.h <<_ACEOF
+@%:@define CONF_UTMP_FILE "$conf_utmp_location"
+_ACEOF
+
+fi      
+
+echo "$as_me:$LINENO: checking if your system defines WTMP_FILE" >&5
+echo $ECHO_N "checking if your system defines WTMP_FILE... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_PATHS_H
+#  include <paths.h>
+#endif
+        
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *wtmp = WTMP_FILE; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+          system_wtmp_path=no 
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+if test -z "$conf_wtmp_location"; then
+        if test x"$system_wtmp_path" = x"no" ; then
+                for f in /usr/adm/wtmp /var/log/wtmp; do
+                        if test -f $f ; then
+                                conf_wtmp_location=$f
+                        fi
+                done
+                if test -z "$conf_wtmp_location"; then
+                        cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_WTMP 1
+_ACEOF
+
+                fi
+        fi
+fi
+if test -n "$conf_wtmp_location"; then
+        cat >>confdefs.h <<_ACEOF
+@%:@define CONF_WTMP_FILE "$conf_wtmp_location"
+_ACEOF
+
+fi      
+
+
+echo "$as_me:$LINENO: checking if your system defines UTMPX_FILE" >&5
+echo $ECHO_N "checking if your system defines UTMPX_FILE... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#ifdef HAVE_PATHS_H
+#  include <paths.h>
+#endif
+        
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *utmpx = UTMPX_FILE; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+          system_utmpx_path=no 
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+if test -z "$conf_utmpx_location"; then
+        if test x"$system_utmpx_path" = x"no" ; then
+                cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_UTMPX 1
+_ACEOF
+
+        fi
+else
+        cat >>confdefs.h <<_ACEOF
+@%:@define CONF_UTMPX_FILE "$conf_utmpx_location"
+_ACEOF
+
+fi      
+
+echo "$as_me:$LINENO: checking if your system defines WTMPX_FILE" >&5
+echo $ECHO_N "checking if your system defines WTMPX_FILE... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#ifdef HAVE_PATHS_H
+#  include <paths.h>
+#endif
+        
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *wtmpx = WTMPX_FILE; 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+          system_wtmpx_path=no 
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+if test -z "$conf_wtmpx_location"; then
+        if test x"$system_wtmpx_path" = x"no" ; then
+                cat >>confdefs.h <<\_ACEOF
+@%:@define DISABLE_WTMPX 1
+_ACEOF
+
+        fi
+else
+        cat >>confdefs.h <<_ACEOF
+@%:@define CONF_WTMPX_FILE "$conf_wtmpx_location"
+_ACEOF
+
+fi      
+
+
+if test ! -z "$blibpath" ; then
+        LDFLAGS="$LDFLAGS -blibpath:$blibpath"
+        { echo "$as_me:$LINENO: WARNING: Please check and edit -blibpath in LDFLAGS in Makefile" >&5
+echo "$as_me: WARNING: Please check and edit -blibpath in LDFLAGS in Makefile" >&2;}
+fi
+
+if test "$PAM_MSG" = yes ; then
+        LIBS=`echo $LIBS | sed 's/-lpam //'`
+fi
+if test "$ac_cv_lib_pam_pam_set_item" = yes ; then
+        LIBS=`echo $LIBS | sed 's/-ldl //'`
+fi
+
+
+ac_config_files="$ac_config_files Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overriden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+  (set) 2>&1 |
+    case `(ac_space=' '; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+        "s/'/'\\\\''/g;
+          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;;
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n \
+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+} |
+  sed '
+     t clear
+     : clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     : end' >>confcache
+if cmp -s $cache_file confcache; then :; else
+  if test -w $cache_file; then
+    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+    cat confcache >$cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[         ]*VPATH[        ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[    ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[      ]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+
+# NLS nuisances.
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
+    { $as_unset LANG || test "${LANG+set}" != set; } ||
+      { LANG=C; export LANG; }
+(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
+    { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
+      { LC_ALL=C; export LC_ALL; }
+(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
+    { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
+      { LC_TIME=C; export LC_TIME; }
+(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
+    { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
+      { LC_CTYPE=C; export LC_CTYPE; }
+(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
+    { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
+      { LANGUAGE=C; export LANGUAGE; }
+(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
+    { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
+      { LC_COLLATE=C; export LC_COLLATE; }
+(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
+    { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
+      { LC_NUMERIC=C; export LC_NUMERIC; }
+(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
+    { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
+      { LC_MESSAGES=C; export LC_MESSAGES; }
+
+
+# Name of the executable.
+as_me=`(basename "$0") 2>/dev/null ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+         X"$0" : 'X\(//\)$' \| \
+         X"$0" : 'X\(/\)$' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+          /^X\/\(\/\/\)$/{ s//\1/; q; }
+          /^X\/\(\/\).*/{ s//\1/; q; }
+          s/.*/./; q'`
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conftest.sh
+  echo  "exit 0"   >>conftest.sh
+  chmod +x conftest.sh
+  if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conftest.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+         case $as_dir in
+         /*)
+           if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+             CONFIG_SHELL=$as_dir/$as_base
+             export CONFIG_SHELL
+             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+           fi;;
+         esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='      ' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS="   $as_nl"
+
+# CDPATH.
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.  Logging --version etc. is OK.
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
+@%:@@%:@ Running $as_me. @%:@@%:@
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.53.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number, then exit
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+  --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.53,
+  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "x$1" : 'x\([^=]*\)='`
+    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    shift
+    set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
+    shift
+    ;;
+  -*);;
+  *) # This is not an option, so the user has probably given explicit
+     # arguments.
+     ac_need_defaults=false;;
+  esac
+
+  case $1 in
+  # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
+    exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+  --version | --vers* | -V )
+    echo "$ac_cs_version"; exit 0 ;;
+  --he | --h)
+    # Conflict between --help and --header
+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit 0 ;;
+  --debug | --d* | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    shift
+    CONFIG_FILES="$CONFIG_FILES $1"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $1"
+    ac_need_defaults=false;;
+
+  # This is an error.
+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1" ;;
+
+  esac
+  shift
+done
+
+_ACEOF
+
+
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+  case "$ac_config_target" in
+  # Handling of arguments.
+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+  "openbsd-compat/Makefile" ) CONFIG_FILES="$CONFIG_FILES openbsd-compat/Makefile" ;;
+  "scard/Makefile" ) CONFIG_FILES="$CONFIG_FILES scard/Makefile" ;;
+  "ssh_prng_cmds" ) CONFIG_FILES="$CONFIG_FILES ssh_prng_cmds" ;;
+  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+fi
+
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+: ${TMPDIR=/tmp}
+{
+  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=$TMPDIR/cs$$-$RANDOM
+  (umask 077 && mkdir $tmp)
+} ||
+{
+   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+   { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+  # Protect against being on the right side of a sed subst in config.status.
+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@CPP@,$CPP,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@AR@,$AR,;t t
+s,@PERL@,$PERL,;t t
+s,@ENT@,$ENT,;t t
+s,@TEST_MINUS_S_SH@,$TEST_MINUS_S_SH,;t t
+s,@SH@,$SH,;t t
+s,@LOGIN_PROGRAM_FALLBACK@,$LOGIN_PROGRAM_FALLBACK,;t t
+s,@LD@,$LD,;t t
+s,@LIBWRAP@,$LIBWRAP,;t t
+s,@LIBPAM@,$LIBPAM,;t t
+s,@INSTALL_SSH_RAND_HELPER@,$INSTALL_SSH_RAND_HELPER,;t t
+s,@SSH_PRIVSEP_USER@,$SSH_PRIVSEP_USER,;t t
+s,@PROG_LS@,$PROG_LS,;t t
+s,@PROG_NETSTAT@,$PROG_NETSTAT,;t t
+s,@PROG_ARP@,$PROG_ARP,;t t
+s,@PROG_IFCONFIG@,$PROG_IFCONFIG,;t t
+s,@PROG_JSTAT@,$PROG_JSTAT,;t t
+s,@PROG_PS@,$PROG_PS,;t t
+s,@PROG_SAR@,$PROG_SAR,;t t
+s,@PROG_W@,$PROG_W,;t t
+s,@PROG_WHO@,$PROG_WHO,;t t
+s,@PROG_LAST@,$PROG_LAST,;t t
+s,@PROG_LASTLOG@,$PROG_LASTLOG,;t t
+s,@PROG_DF@,$PROG_DF,;t t
+s,@PROG_VMSTAT@,$PROG_VMSTAT,;t t
+s,@PROG_UPTIME@,$PROG_UPTIME,;t t
+s,@PROG_IPCS@,$PROG_IPCS,;t t
+s,@PROG_TAIL@,$PROG_TAIL,;t t
+s,@INSTALL_SSH_PRNG_CMDS@,$INSTALL_SSH_PRNG_CMDS,;t t
+s,@NO_SFTP@,$NO_SFTP,;t t
+s,@OPENSC_CONFIG@,$OPENSC_CONFIG,;t t
+s,@PRIVSEP_PATH@,$PRIVSEP_PATH,;t t
+s,@xauth_path@,$xauth_path,;t t
+s,@XAUTH_PATH@,$XAUTH_PATH,;t t
+s,@NROFF@,$NROFF,;t t
+s,@MANTYPE@,$MANTYPE,;t t
+s,@mansubdir@,$mansubdir,;t t
+s,@user_path@,$user_path,;t t
+s,@piddir@,$piddir,;t t
+CEOF
+
+_ACEOF
+
+  cat >>$CONFIG_STATUS <<\_ACEOF
+  # Split the substitutions into bite-sized pieces for seds with
+  # small command number limits, like on Digital OSF/1 and HP-UX.
+  ac_max_sed_lines=48
+  ac_sed_frag=1 # Number of current file.
+  ac_beg=1 # First line for current file.
+  ac_end=$ac_max_sed_lines # Line after last line for current file.
+  ac_more_lines=:
+  ac_sed_cmds=
+  while $ac_more_lines; do
+    if test $ac_beg -gt 1; then
+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    else
+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    fi
+    if test ! -s $tmp/subs.frag; then
+      ac_more_lines=false
+    else
+      # The purpose of the label and of the branching condition is to
+      # speed up the sed processing (if there are no `@' at all, there
+      # is no need to browse any of the substitutions).
+      # These are the two extra sed commands mentioned above.
+      (echo ':t
+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+      if test -z "$ac_sed_cmds"; then
+        ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+      else
+        ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+      fi
+      ac_sed_frag=`expr $ac_sed_frag + 1`
+      ac_beg=$ac_end
+      ac_end=`expr $ac_end + $ac_max_sed_lines`
+    fi
+  done
+  if test -z "$ac_sed_cmds"; then
+    ac_sed_cmds=cat
+  fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+        cat >$tmp/stdin
+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$ac_file" : 'X\(//\)[^/]' \| \
+         X"$ac_file" : 'X\(//\)$' \| \
+         X"$ac_file" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+          /^X\(\/\/\)$/{ s//\1/; q; }
+          /^X\(\/\).*/{ s//\1/; q; }
+          s/.*/./; q'`
+  { case "$ac_dir" in
+  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
+  *)                      as_incr_dir=.;;
+esac
+as_dummy="$ac_dir"
+for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+  case $as_mkdir_dir in
+    # Skip DOS drivespec
+    ?:) as_incr_dir=$as_mkdir_dir ;;
+    *)
+      as_incr_dir=$as_incr_dir/$as_mkdir_dir
+      test -d "$as_incr_dir" ||
+        mkdir "$as_incr_dir" ||
+        { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }
+    ;;
+  esac
+done; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+  esac
+
+  if test x"$ac_file" != x-; then
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    rm -f "$ac_file"
+  fi
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    configure_input=
+  else
+    configure_input="$ac_file.  "
+  fi
+  configure_input=$configure_input"Generated from `echo $ac_file_in |
+                                     sed 's,.*/,,'` by configure."
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+         # Absolute (can't be DOS-style, as IFS=:)
+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         echo $f;;
+      *) # Relative
+         if test -f "$f"; then
+           # Build tree
+           echo $f
+         elif test -f "$srcdir/$f"; then
+           # Source tree
+           echo $srcdir/$f
+         else
+           # /dev/null tree
+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+  rm -f $tmp/stdin
+  if test x"$ac_file" != x-; then
+    mv $tmp/out $ac_file
+  else
+    cat $tmp/out
+    rm -f $tmp/out
+  fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
+ac_dB='[        ].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+        cat >$tmp/stdin
+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+         # Absolute (can't be DOS-style, as IFS=:)
+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         echo $f;;
+      *) # Relative
+         if test -f "$f"; then
+           # Build tree
+           echo $f
+         elif test -f "$srcdir/$f"; then
+           # Source tree
+           echo $srcdir/$f
+         else
+           # /dev/null tree
+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+  # Remove the trailing spaces.
+  sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
+
+_ACEOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h.  The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status.  Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\_ACEOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+t end
+s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+_ACEOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless.  Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\_ACEOF
+s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+_ACEOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo '  if egrep "^[    ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo '  :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+  # Write a limited-size here document to $tmp/defines.sed.
+  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#define' lines.
+  echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/defines.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+  rm -f conftest.defines
+  mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo '  fi # egrep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+  # Write a limited-size here document to $tmp/undefs.sed.
+  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#undef'
+  echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+  rm -f conftest.undefs
+  mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    echo "/* Generated by configure.  */" >$tmp/config.h
+  else
+    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
+  fi
+  cat $tmp/in >>$tmp/config.h
+  rm -f $tmp/in
+  if test x"$ac_file" != x-; then
+    if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$ac_file" : 'X\(//\)[^/]' \| \
+         X"$ac_file" : 'X\(//\)$' \| \
+         X"$ac_file" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+          /^X\(\/\/\)$/{ s//\1/; q; }
+          /^X\(\/\).*/{ s//\1/; q; }
+          s/.*/./; q'`
+      { case "$ac_dir" in
+  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
+  *)                      as_incr_dir=.;;
+esac
+as_dummy="$ac_dir"
+for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+  case $as_mkdir_dir in
+    # Skip DOS drivespec
+    ?:) as_incr_dir=$as_mkdir_dir ;;
+    *)
+      as_incr_dir=$as_incr_dir/$as_mkdir_dir
+      test -d "$as_incr_dir" ||
+        mkdir "$as_incr_dir" ||
+        { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }
+    ;;
+  esac
+done; }
+
+      rm -f $ac_file
+      mv $tmp/config.h $ac_file
+    fi
+  else
+    cat $tmp/config.h
+    rm -f $tmp/config.h
+  fi
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+
+# Print summary of options
+
+# Someone please show me a better way :)
+A=`eval echo ${prefix}` ; A=`eval echo ${A}`
+B=`eval echo ${bindir}` ; B=`eval echo ${B}`
+C=`eval echo ${sbindir}` ; C=`eval echo ${C}`
+D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}`
+E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}`
+F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}`
+G=`eval echo ${piddir}` ; G=`eval echo ${G}`
+H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}`
+I=`eval echo ${user_path}` ; I=`eval echo ${I}`
+J=`eval echo ${superuser_path}` ; J=`eval echo ${J}`
+
+echo ""
+echo "OpenSSH has been configured with the following options:"
+echo "                     User binaries: $B"
+echo "                   System binaries: $C"
+echo "               Configuration files: $D"
+echo "                   Askpass program: $E"
+echo "                      Manual pages: $F"
+echo "                          PID file: $G"
+echo "  Privilege separation chroot path: $H"
+if test "$USES_LOGIN_CONF" = "yes" ; then
+echo "   At runtime, sshd will use the path defined in /etc/login.conf"
+else
+echo "            sshd default user PATH: $I"
+fi
+if test ! -z "$superuser_path" ; then
+echo "          sshd superuser user PATH: $J"
+fi
+echo "                    Manpage format: $MANTYPE"
+echo "                       PAM support: ${PAM_MSG}"
+echo "                KerberosIV support: $KRB4_MSG"
+echo "                 KerberosV support: $KRB5_MSG"
+echo "                 Smartcard support: $SCARD_MSG"
+echo "                       AFS support: $AFS_MSG"
+echo "                     S/KEY support: $SKEY_MSG"
+echo "              TCP Wrappers support: $TCPW_MSG"
+echo "              MD5 password support: $MD5_MSG"
+echo "       IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG"
+echo "          Use IPv4 by default hack: $IPV4_HACK_MSG"
+echo "           Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG"
+echo "                  BSD Auth support: $BSD_AUTH_MSG"
+echo "              Random number source: $RAND_MSG"
+if test ! -z "$USE_RAND_HELPER" ; then
+echo "     ssh-rand-helper collects from: $RAND_HELPER_MSG"
+fi
+
+echo ""
+
+echo "              Host: ${host}"
+echo "          Compiler: ${CC}"
+echo "    Compiler flags: ${CFLAGS}"
+echo "Preprocessor flags: ${CPPFLAGS}"
+echo "      Linker flags: ${LDFLAGS}"
+echo "         Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}"
+
+echo ""
+
+if test "x$PAM_MSG" = "xyes" ; then
+        echo "PAM is enabled. You may need to install a PAM control file "
+        echo "for sshd, otherwise password authentication may fail. "
+        echo "Example PAM control files can be found in the contrib/ " 
+        echo "subdirectory"
+        echo ""
+fi
+
+if test ! -z "$NO_SFTP"; then
+        echo "sftp-server will be disabled.  Your compiler does not "
+        echo "support 64bit integers."
+        echo ""
+fi
+
+if test ! -z "$RAND_HELPER_CMDHASH" ; then
+        echo "WARNING: you are using the builtin random number collection "
+        echo "service. Please read WARNING.RNG and request that your OS "
+        echo "vendor includes kernel-based random number collection in "
+        echo "future versions of your OS."
+        echo ""
+fi
+
diff --git a/autom4te-2.53.cache/requests b/autom4te-2.53.cache/requests
new file mode 100644
index 000000000..a1d9e872f
--- /dev/null
+++ b/autom4te-2.53.cache/requests
@@ -0,0 +1,96 @@
+# This file was created by autom4te-2.53.
+# It contains the lists of macros which have been traced.
+# It can be safely removed.
+
+@request = (
+             bless( [
+                      '0',
+                      1,
+                      [
+                        '/usr/share/autoconf-2.53'
+                      ],
+                      [
+                        '--reload-state=/usr/share/autoconf-2.53/autoconf/autoconf.m4f',
+                        'aclocal.m4',
+                        'configure.ac'
+                      ],
+                      {
+                        'AC_HEADER_STAT' => 1,
+                        'AC_FUNC_STRFTIME' => 1,
+                        'AC_PROG_RANLIB' => 1,
+                        'AC_FUNC_WAIT3' => 1,
+                        'AC_FUNC_SETPGRP' => 1,
+                        'AC_HEADER_TIME' => 1,
+                        'AC_FUNC_SETVBUF_REVERSED' => 1,
+                        'AC_HEADER_SYS_WAIT' => 1,
+                        'AC_TYPE_UID_T' => 1,
+                        'AM_CONDITIONAL' => 1,
+                        'AC_CHECK_LIB' => 1,
+                        'AC_PROG_LN_S' => 1,
+                        'AC_FUNC_MEMCMP' => 1,
+                        'AC_FUNC_FORK' => 1,
+                        'AC_FUNC_GETGROUPS' => 1,
+                        'AC_HEADER_MAJOR' => 1,
+                        'AC_FUNC_STRTOD' => 1,
+                        'AC_HEADER_DIRENT' => 1,
+                        'AC_FUNC_UTIME_NULL' => 1,
+                        'AC_CONFIG_FILES' => 1,
+                        'AC_FUNC_ALLOCA' => 1,
+                        'AC_C_CONST' => 1,
+                        'include' => 1,
+                        'AC_FUNC_OBSTACK' => 1,
+                        'AC_FUNC_LSTAT' => 1,
+                        'AC_STRUCT_TIMEZONE' => 1,
+                        'AC_FUNC_GETPGRP' => 1,
+                        'AC_DEFINE_TRACE_LITERAL' => 1,
+                        'AC_CHECK_HEADERS' => 1,
+                        'AC_TYPE_MODE_T' => 1,
+                        'AC_CHECK_TYPES' => 1,
+                        'AC_PROG_YACC' => 1,
+                        'AC_TYPE_PID_T' => 1,
+                        'AC_FUNC_STRERROR_R' => 1,
+                        'AC_STRUCT_ST_BLOCKS' => 1,
+                        'AC_PROG_GCC_TRADITIONAL' => 1,
+                        'AC_TYPE_SIGNAL' => 1,
+                        'AM_PROG_LIBTOOL' => 1,
+                        'AC_FUNC_FNMATCH' => 1,
+                        'AC_PROG_CPP' => 1,
+                        'AC_FUNC_STAT' => 1,
+                        'AC_PROG_INSTALL' => 1,
+                        'AM_GNU_GETTEXT' => 1,
+                        'AC_CONFIG_SUBDIRS' => 1,
+                        'AC_FUNC_STRCOLL' => 1,
+                        'AC_LIBSOURCE' => 1,
+                        'AC_C_INLINE' => 1,
+                        'AC_FUNC_CHOWN' => 1,
+                        'AC_INIT' => 1,
+                        'AC_PROG_LEX' => 1,
+                        'AH_OUTPUT' => 1,
+                        'AC_HEADER_STDC' => 1,
+                        'AC_FUNC_GETLOADAVG' => 1,
+                        'AC_CHECK_FUNCS' => 1,
+                        'AC_TYPE_SIZE_T' => 1,
+                        'AC_DECL_SYS_SIGLIST' => 1,
+                        'AC_FUNC_MKTIME' => 1,
+                        'AC_PROG_MAKE_SET' => 1,
+                        'AC_PROG_CXX' => 1,
+                        'm4_pattern_allow' => 1,
+                        'm4_include' => 1,
+                        'm4_pattern_forbid' => 1,
+                        'AC_PROG_AWK' => 1,
+                        'AC_FUNC_VPRINTF' => 1,
+                        'AC_CONFIG_HEADERS' => 1,
+                        'AC_PATH_X' => 1,
+                        'AC_TYPE_OFF_T' => 1,
+                        'AC_FUNC_MALLOC' => 1,
+                        'AC_FUNC_ERROR_AT_LINE' => 1,
+                        'AC_FUNC_FSEEKO' => 1,
+                        'AC_FUNC_MMAP' => 1,
+                        'AC_STRUCT_TM' => 1,
+                        'AC_SUBST' => 1,
+                        'AC_PROG_LIBTOOL' => 1,
+                        'AC_PROG_CC' => 1
+                      }
+                    ], 'Request' )
+           );
+
diff --git a/autom4te-2.53.cache/traces.0 b/autom4te-2.53.cache/traces.0
new file mode 100644
index 000000000..3fcfab66c
--- /dev/null
+++ b/autom4te-2.53.cache/traces.0
@@ -0,0 +1,905 @@
+m4trace:configure.ac:3: -1- AC_INIT
+m4trace:configure.ac:3: -1- m4_pattern_forbid([^_?A[CHUM]_])
+m4trace:configure.ac:3: -1- m4_pattern_forbid([_AC_])
+m4trace:configure.ac:3: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs. LIBOBJS'])
+m4trace:configure.ac:3: -1- m4_pattern_allow([^AS_FLAGS$])
+m4trace:configure.ac:3: -1- m4_pattern_forbid([^_?m4_])
+m4trace:configure.ac:3: -1- m4_pattern_forbid([^dnl$])
+m4trace:configure.ac:3: -1- m4_pattern_forbid([^_?AS_])
+m4trace:configure.ac:3: -1- AC_SUBST([SHELL], [${CONFIG_SHELL-/bin/sh}])
+m4trace:configure.ac:3: -1- AC_SUBST([PATH_SEPARATOR])
+m4trace:configure.ac:3: -1- AC_SUBST([PACKAGE_NAME], [m4_ifdef([AC_PACKAGE_NAME],      ['AC_PACKAGE_NAME'])])
+m4trace:configure.ac:3: -1- AC_SUBST([PACKAGE_TARNAME], [m4_ifdef([AC_PACKAGE_TARNAME],   ['AC_PACKAGE_TARNAME'])])
+m4trace:configure.ac:3: -1- AC_SUBST([PACKAGE_VERSION], [m4_ifdef([AC_PACKAGE_VERSION],   ['AC_PACKAGE_VERSION'])])
+m4trace:configure.ac:3: -1- AC_SUBST([PACKAGE_STRING], [m4_ifdef([AC_PACKAGE_STRING],    ['AC_PACKAGE_STRING'])])
+m4trace:configure.ac:3: -1- AC_SUBST([PACKAGE_BUGREPORT], [m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT'])])
+m4trace:configure.ac:3: -1- AC_SUBST([exec_prefix], [NONE])
+m4trace:configure.ac:3: -1- AC_SUBST([prefix], [NONE])
+m4trace:configure.ac:3: -1- AC_SUBST([program_transform_name], [s,x,x,])
+m4trace:configure.ac:3: -1- AC_SUBST([bindir], ['${exec_prefix}/bin'])
+m4trace:configure.ac:3: -1- AC_SUBST([sbindir], ['${exec_prefix}/sbin'])
+m4trace:configure.ac:3: -1- AC_SUBST([libexecdir], ['${exec_prefix}/libexec'])
+m4trace:configure.ac:3: -1- AC_SUBST([datadir], ['${prefix}/share'])
+m4trace:configure.ac:3: -1- AC_SUBST([sysconfdir], ['${prefix}/etc'])
+m4trace:configure.ac:3: -1- AC_SUBST([sharedstatedir], ['${prefix}/com'])
+m4trace:configure.ac:3: -1- AC_SUBST([localstatedir], ['${prefix}/var'])
+m4trace:configure.ac:3: -1- AC_SUBST([libdir], ['${exec_prefix}/lib'])
+m4trace:configure.ac:3: -1- AC_SUBST([includedir], ['${prefix}/include'])
+m4trace:configure.ac:3: -1- AC_SUBST([oldincludedir], ['/usr/include'])
+m4trace:configure.ac:3: -1- AC_SUBST([infodir], ['${prefix}/info'])
+m4trace:configure.ac:3: -1- AC_SUBST([mandir], ['${prefix}/man'])
+m4trace:configure.ac:3: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_NAME])
+m4trace:configure.ac:3: -1- AH_OUTPUT([PACKAGE_NAME], [/* Define to the full name of this package. */
+#undef PACKAGE_NAME])
+m4trace:configure.ac:3: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_TARNAME])
+m4trace:configure.ac:3: -1- AH_OUTPUT([PACKAGE_TARNAME], [/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME])
+m4trace:configure.ac:3: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_VERSION])
+m4trace:configure.ac:3: -1- AH_OUTPUT([PACKAGE_VERSION], [/* Define to the version of this package. */
+#undef PACKAGE_VERSION])
+m4trace:configure.ac:3: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_STRING])
+m4trace:configure.ac:3: -1- AH_OUTPUT([PACKAGE_STRING], [/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING])
+m4trace:configure.ac:3: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_BUGREPORT])
+m4trace:configure.ac:3: -1- AH_OUTPUT([PACKAGE_BUGREPORT], [/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT])
+m4trace:configure.ac:3: -1- AC_SUBST([build_alias])
+m4trace:configure.ac:3: -1- AC_SUBST([host_alias])
+m4trace:configure.ac:3: -1- AC_SUBST([target_alias])
+m4trace:configure.ac:3: -1- AC_SUBST([DEFS])
+m4trace:configure.ac:3: -1- AC_SUBST([ECHO_C])
+m4trace:configure.ac:3: -1- AC_SUBST([ECHO_N])
+m4trace:configure.ac:3: -1- AC_SUBST([ECHO_T])
+m4trace:configure.ac:3: -1- AC_SUBST([LIBS])
+m4trace:configure.ac:6: -1- AC_CONFIG_HEADERS([config.h])
+m4trace:configure.ac:7: -1- AC_PROG_CC
+m4trace:configure.ac:7: -1- AC_SUBST([CC])
+m4trace:configure.ac:7: -1- AC_SUBST([CFLAGS])
+m4trace:configure.ac:7: -1- AC_SUBST([LDFLAGS])
+m4trace:configure.ac:7: -1- AC_SUBST([CPPFLAGS])
+m4trace:configure.ac:7: -1- AC_SUBST([CC])
+m4trace:configure.ac:7: -1- AC_SUBST([ac_ct_CC])
+m4trace:configure.ac:7: -1- AC_SUBST([CC])
+m4trace:configure.ac:7: -1- AC_SUBST([ac_ct_CC])
+m4trace:configure.ac:7: -1- AC_SUBST([CC])
+m4trace:configure.ac:7: -1- AC_SUBST([CC])
+m4trace:configure.ac:7: -1- AC_SUBST([ac_ct_CC])
+m4trace:configure.ac:7: -1- AC_SUBST([EXEEXT], [$ac_cv_exeext])
+m4trace:configure.ac:7: -1- AC_SUBST([OBJEXT], [$ac_cv_objext])
+m4trace:configure.ac:8: -1- AC_SUBST([build], [$ac_cv_build])
+m4trace:configure.ac:8: -1- AC_SUBST([build_cpu], [`echo $ac_cv_build | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\1/'`])
+m4trace:configure.ac:8: -1- AC_SUBST([build_vendor], [`echo $ac_cv_build | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\2/'`])
+m4trace:configure.ac:8: -1- AC_SUBST([build_os], [`echo $ac_cv_build | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\3/'`])
+m4trace:configure.ac:8: -1- AC_SUBST([host], [$ac_cv_host])
+m4trace:configure.ac:8: -1- AC_SUBST([host_cpu], [`echo $ac_cv_host | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\1/'`])
+m4trace:configure.ac:8: -1- AC_SUBST([host_vendor], [`echo $ac_cv_host | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\2/'`])
+m4trace:configure.ac:8: -1- AC_SUBST([host_os], [`echo $ac_cv_host | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\3/'`])
+m4trace:configure.ac:9: -1- AC_DEFINE_TRACE_LITERAL([WORDS_BIGENDIAN])
+m4trace:configure.ac:9: -1- AH_OUTPUT([WORDS_BIGENDIAN], [/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+#undef WORDS_BIGENDIAN])
+m4trace:configure.ac:12: -1- AC_PROG_CPP
+m4trace:configure.ac:12: -1- AC_SUBST([CPP])
+m4trace:configure.ac:12: -1- AC_SUBST([CPPFLAGS])
+m4trace:configure.ac:12: -1- AC_SUBST([CPP])
+m4trace:configure.ac:13: -1- AC_PROG_RANLIB
+m4trace:configure.ac:13: -1- AC_SUBST([RANLIB])
+m4trace:configure.ac:13: -1- AC_SUBST([ac_ct_RANLIB])
+m4trace:configure.ac:14: -1- AC_PROG_INSTALL
+m4trace:configure.ac:14: -1- AC_SUBST([INSTALL_PROGRAM])
+m4trace:configure.ac:14: -1- AC_SUBST([INSTALL_SCRIPT])
+m4trace:configure.ac:14: -1- AC_SUBST([INSTALL_DATA])
+m4trace:configure.ac:15: -1- AC_SUBST([AR], [$ac_cv_path_AR])
+m4trace:configure.ac:16: -1- AC_SUBST([PERL], [$ac_cv_path_PERL])
+m4trace:configure.ac:17: -1- AC_SUBST([PERL])
+m4trace:configure.ac:18: -1- AC_SUBST([ENT], [$ac_cv_path_ENT])
+m4trace:configure.ac:19: -1- AC_SUBST([ENT])
+m4trace:configure.ac:20: -1- AC_SUBST([TEST_MINUS_S_SH], [$ac_cv_path_TEST_MINUS_S_SH])
+m4trace:configure.ac:21: -1- AC_SUBST([TEST_MINUS_S_SH], [$ac_cv_path_TEST_MINUS_S_SH])
+m4trace:configure.ac:22: -1- AC_SUBST([TEST_MINUS_S_SH], [$ac_cv_path_TEST_MINUS_S_SH])
+m4trace:configure.ac:23: -1- AC_SUBST([SH], [$ac_cv_path_SH])
+m4trace:configure.ac:26: -1- AC_DEFINE_TRACE_LITERAL([_FILE_OFFSET_BITS])
+m4trace:configure.ac:26: -1- AH_OUTPUT([_FILE_OFFSET_BITS], [/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS])
+m4trace:configure.ac:26: -1- AC_DEFINE_TRACE_LITERAL([_LARGE_FILES])
+m4trace:configure.ac:26: -1- AH_OUTPUT([_LARGE_FILES], [/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES])
+m4trace:configure.ac:34: -1- AC_DEFINE_TRACE_LITERAL([LOGIN_PROGRAM_FALLBACK])
+m4trace:configure.ac:37: -1- AC_SUBST([LOGIN_PROGRAM_FALLBACK], [$ac_cv_path_LOGIN_PROGRAM_FALLBACK])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([LOGIN_PROGRAM_FALLBACK])
+m4trace:configure.ac:46: -1- AC_SUBST([LD])
+m4trace:configure.ac:48: -1- AC_C_INLINE
+m4trace:configure.ac:48: -1- AC_DEFINE_TRACE_LITERAL([inline])
+m4trace:configure.ac:48: -1- AH_OUTPUT([inline], [/* Define as \`__inline' if that's what the C compiler calls it, or to nothing
+   if it is not supported. */
+#undef inline])
+m4trace:configure.ac:48: -1- AC_DEFINE_TRACE_LITERAL([inline])
+m4trace:configure.ac:78: -1- AC_DEFINE_TRACE_LITERAL([WITH_AIXAUTHENTICATE])
+m4trace:configure.ac:78: -1- AC_CHECK_LIB([s], [authenticate], [ AC_DEFINE(WITH_AIXAUTHENTICATE)
+                                LIBS="$LIBS -ls"
+                        ])
+m4trace:configure.ac:78: -1- AC_DEFINE_TRACE_LITERAL([WITH_AIXAUTHENTICATE])
+m4trace:configure.ac:79: -1- AC_DEFINE_TRACE_LITERAL([BROKEN_GETADDRINFO])
+m4trace:configure.ac:80: -1- AC_DEFINE_TRACE_LITERAL([BROKEN_REALPATH])
+m4trace:configure.ac:82: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_LASTLOG])
+m4trace:configure.ac:83: -1- AC_DEFINE_TRACE_LITERAL([LOGIN_NEEDS_UTMPX])
+m4trace:configure.ac:87: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CYGWIN])
+m4trace:configure.ac:88: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:89: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_SHADOW])
+m4trace:configure.ac:90: -1- AC_DEFINE_TRACE_LITERAL([IPV4_DEFAULT])
+m4trace:configure.ac:91: -1- AC_DEFINE_TRACE_LITERAL([IP_TOS_IS_BROKEN])
+m4trace:configure.ac:92: -1- AC_DEFINE_TRACE_LITERAL([NO_X11_UNIX_SOCKETS])
+m4trace:configure.ac:93: -1- AC_DEFINE_TRACE_LITERAL([NO_IPPORT_RESERVED_CONCEPT])
+m4trace:configure.ac:94: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_FD_PASSING])
+m4trace:configure.ac:95: -1- AC_DEFINE_TRACE_LITERAL([SETGROUPS_NOOP])
+m4trace:configure.ac:98: -1- AC_DEFINE_TRACE_LITERAL([IP_TOS_IS_BROKEN])
+m4trace:configure.ac:110: -1- AC_DEFINE_TRACE_LITERAL([BROKEN_GETADDRINFO])
+m4trace:configure.ac:118: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SECUREWARE])
+m4trace:configure.ac:119: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:120: -1- AC_DEFINE_TRACE_LITERAL([LOGIN_NO_ENDOPT])
+m4trace:configure.ac:121: -1- AC_DEFINE_TRACE_LITERAL([LOGIN_NEEDS_UTMPX])
+m4trace:configure.ac:122: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_SHADOW])
+m4trace:configure.ac:123: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_UTMP])
+m4trace:configure.ac:124: -1- AC_DEFINE_TRACE_LITERAL([SPT_TYPE])
+m4trace:configure.ac:126: -1- AC_CHECK_LIB([xnet], [t_error], [], [{ { echo "$as_me:$LINENO: error: *** -lxnet needed on HP-UX - check config.log ***" >&5
+echo "$as_me: error: *** -lxnet needed on HP-UX - check config.log ***" >&2;}
+   { (exit 1); exit 1; }; }])
+m4trace:configure.ac:126: -1- AH_OUTPUT([HAVE_LIBXNET], [/* Define to 1 if you have the \`xnet' library (-lxnet). */
+#undef HAVE_LIBXNET])
+m4trace:configure.ac:126: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBXNET])
+m4trace:configure.ac:135: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:136: -1- AC_DEFINE_TRACE_LITERAL([LOGIN_NO_ENDOPT])
+m4trace:configure.ac:137: -1- AC_DEFINE_TRACE_LITERAL([LOGIN_NEEDS_UTMPX])
+m4trace:configure.ac:138: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_SHADOW])
+m4trace:configure.ac:139: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_UTMP])
+m4trace:configure.ac:140: -1- AC_DEFINE_TRACE_LITERAL([SPT_TYPE])
+m4trace:configure.ac:142: -1- AC_CHECK_LIB([xnet], [t_error], [], [{ { echo "$as_me:$LINENO: error: *** -lxnet needed on HP-UX - check config.log ***" >&5
+echo "$as_me: error: *** -lxnet needed on HP-UX - check config.log ***" >&2;}
+   { (exit 1); exit 1; }; }])
+m4trace:configure.ac:142: -1- AH_OUTPUT([HAVE_LIBXNET], [/* Define to 1 if you have the \`xnet' library (-lxnet). */
+#undef HAVE_LIBXNET])
+m4trace:configure.ac:142: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBXNET])
+m4trace:configure.ac:147: -1- AC_DEFINE_TRACE_LITERAL([PAM_SUN_CODEBASE])
+m4trace:configure.ac:148: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:149: -1- AC_DEFINE_TRACE_LITERAL([LOGIN_NO_ENDOPT])
+m4trace:configure.ac:150: -1- AC_DEFINE_TRACE_LITERAL([LOGIN_NEEDS_UTMPX])
+m4trace:configure.ac:151: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_SHADOW])
+m4trace:configure.ac:152: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_UTMP])
+m4trace:configure.ac:153: -1- AC_DEFINE_TRACE_LITERAL([SPT_TYPE])
+m4trace:configure.ac:155: -1- AC_CHECK_LIB([xnet], [t_error], [], [{ { echo "$as_me:$LINENO: error: *** -lxnet needed on HP-UX - check config.log ***" >&5
+echo "$as_me: error: *** -lxnet needed on HP-UX - check config.log ***" >&2;}
+   { (exit 1); exit 1; }; }])
+m4trace:configure.ac:155: -1- AH_OUTPUT([HAVE_LIBXNET], [/* Define to 1 if you have the \`xnet' library (-lxnet). */
+#undef HAVE_LIBXNET])
+m4trace:configure.ac:155: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBXNET])
+m4trace:configure.ac:161: -1- AC_DEFINE_TRACE_LITERAL([BROKEN_INET_NTOA])
+m4trace:configure.ac:162: -1- AC_DEFINE_TRACE_LITERAL([WITH_ABBREV_NO_TTY])
+m4trace:configure.ac:168: -1- AC_DEFINE_TRACE_LITERAL([WITH_IRIX_ARRAY])
+m4trace:configure.ac:169: -1- AC_DEFINE_TRACE_LITERAL([WITH_IRIX_PROJECT])
+m4trace:configure.ac:170: -1- AC_DEFINE_TRACE_LITERAL([WITH_IRIX_AUDIT])
+m4trace:configure.ac:171: -1- AC_DEFINE_TRACE_LITERAL([WITH_IRIX_JOBS])
+m4trace:configure.ac:172: -1- AC_DEFINE_TRACE_LITERAL([BROKEN_INET_NTOA])
+m4trace:configure.ac:173: -1- AC_DEFINE_TRACE_LITERAL([WITH_ABBREV_NO_TTY])
+m4trace:configure.ac:178: -1- AC_DEFINE_TRACE_LITERAL([DONT_TRY_OTHER_AF])
+m4trace:configure.ac:179: -1- AC_DEFINE_TRACE_LITERAL([PAM_TTY_KLUDGE])
+m4trace:configure.ac:183: -1- AC_DEFINE_TRACE_LITERAL([HAVE_NEWS4])
+m4trace:configure.ac:198: -1- AC_DEFINE_TRACE_LITERAL([HAVE_NEXT])
+m4trace:configure.ac:199: -1- AC_DEFINE_TRACE_LITERAL([BROKEN_REALPATH])
+m4trace:configure.ac:200: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:201: -1- AC_DEFINE_TRACE_LITERAL([BROKEN_SAVED_UIDS])
+m4trace:configure.ac:209: -1- AC_DEFINE_TRACE_LITERAL([PAM_SUN_CODEBASE])
+m4trace:configure.ac:210: -1- AC_DEFINE_TRACE_LITERAL([LOGIN_NEEDS_UTMPX])
+m4trace:configure.ac:211: -1- AC_DEFINE_TRACE_LITERAL([LOGIN_NEEDS_TERM])
+m4trace:configure.ac:212: -1- AC_DEFINE_TRACE_LITERAL([PAM_TTY_KLUDGE])
+m4trace:configure.ac:219: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_UTMP])
+m4trace:configure.ac:220: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_WTMP])
+m4trace:configure.ac:227: -1- AC_CHECK_FUNCS([getpwanam])
+m4trace:configure.ac:227: -1- AH_OUTPUT([HAVE_GETPWANAM], [/* Define to 1 if you have the \`getpwanam' function. */
+#undef HAVE_GETPWANAM])
+m4trace:configure.ac:228: -1- AC_DEFINE_TRACE_LITERAL([PAM_SUN_CODEBASE])
+m4trace:configure.ac:232: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:238: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:245: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:246: -1- AC_DEFINE_TRACE_LITERAL([IP_TOS_IS_BROKEN])
+m4trace:configure.ac:254: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:259: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:271: -1- AC_DEFINE_TRACE_LITERAL([BROKEN_SYS_TERMIO_H])
+m4trace:configure.ac:272: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:273: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SECUREWARE])
+m4trace:configure.ac:274: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_SHADOW])
+m4trace:configure.ac:275: -1- AC_DEFINE_TRACE_LITERAL([BROKEN_SAVED_UIDS])
+m4trace:configure.ac:276: -1- AC_CHECK_FUNCS([getluid setluid])
+m4trace:configure.ac:276: -1- AH_OUTPUT([HAVE_GETLUID], [/* Define to 1 if you have the \`getluid' function. */
+#undef HAVE_GETLUID])
+m4trace:configure.ac:276: -1- AH_OUTPUT([HAVE_SETLUID], [/* Define to 1 if you have the \`setluid' function. */
+#undef HAVE_SETLUID])
+m4trace:configure.ac:285: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:286: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SECUREWARE])
+m4trace:configure.ac:287: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_SHADOW])
+m4trace:configure.ac:288: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_FD_PASSING])
+m4trace:configure.ac:289: -1- AC_CHECK_FUNCS([getluid setluid])
+m4trace:configure.ac:289: -1- AH_OUTPUT([HAVE_GETLUID], [/* Define to 1 if you have the \`getluid' function. */
+#undef HAVE_GETLUID])
+m4trace:configure.ac:289: -1- AH_OUTPUT([HAVE_SETLUID], [/* Define to 1 if you have the \`setluid' function. */
+#undef HAVE_SETLUID])
+m4trace:configure.ac:295: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:296: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_FD_PASSING])
+m4trace:configure.ac:304: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:305: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_FD_PASSING])
+m4trace:configure.ac:306: -1- AC_DEFINE_TRACE_LITERAL([NO_SSH_LASTLOG])
+m4trace:configure.ac:326: -1- AC_DEFINE_TRACE_LITERAL([HAVE_OSF_SIA])
+m4trace:configure.ac:327: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_LOGIN])
+m4trace:configure.ac:336: -1- AC_DEFINE_TRACE_LITERAL([USE_PIPES])
+m4trace:configure.ac:337: -1- AC_DEFINE_TRACE_LITERAL([NO_X11_UNIX_SOCKETS])
+m4trace:configure.ac:338: -1- AC_DEFINE_TRACE_LITERAL([MISSING_NFDBITS])
+m4trace:configure.ac:339: -1- AC_DEFINE_TRACE_LITERAL([MISSING_HOWMANY])
+m4trace:configure.ac:340: -1- AC_DEFINE_TRACE_LITERAL([MISSING_FD_MASK])
+m4trace:configure.ac:388: -1- AC_CHECK_HEADERS([bstring.h crypt.h endian.h floatingpoint.h \
+        getopt.h glob.h ia.h lastlog.h limits.h login.h \
+        login_cap.h maillock.h netdb.h netgroup.h \
+        netinet/in_systm.h paths.h pty.h readpassphrase.h \
+        rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \
+        strings.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h \
+        sys/mman.h sys/select.h sys/stat.h \
+        sys/stropts.h sys/sysmacros.h sys/time.h \
+        sys/un.h time.h tmpdir.h ttyent.h usersec.h \
+        util.h utime.h utmp.h utmpx.h])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_BSTRING_H], [/* Define to 1 if you have the <bstring.h> header file. */
+#undef HAVE_BSTRING_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_CRYPT_H], [/* Define to 1 if you have the <crypt.h> header file. */
+#undef HAVE_CRYPT_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_ENDIAN_H], [/* Define to 1 if you have the <endian.h> header file. */
+#undef HAVE_ENDIAN_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_FLOATINGPOINT_H], [/* Define to 1 if you have the <floatingpoint.h> header file. */
+#undef HAVE_FLOATINGPOINT_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_GETOPT_H], [/* Define to 1 if you have the <getopt.h> header file. */
+#undef HAVE_GETOPT_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_GLOB_H], [/* Define to 1 if you have the <glob.h> header file. */
+#undef HAVE_GLOB_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_IA_H], [/* Define to 1 if you have the <ia.h> header file. */
+#undef HAVE_IA_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_LASTLOG_H], [/* Define to 1 if you have the <lastlog.h> header file. */
+#undef HAVE_LASTLOG_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_LIMITS_H], [/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_LOGIN_H], [/* Define to 1 if you have the <login.h> header file. */
+#undef HAVE_LOGIN_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_LOGIN_CAP_H], [/* Define to 1 if you have the <login_cap.h> header file. */
+#undef HAVE_LOGIN_CAP_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_MAILLOCK_H], [/* Define to 1 if you have the <maillock.h> header file. */
+#undef HAVE_MAILLOCK_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_NETDB_H], [/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_NETGROUP_H], [/* Define to 1 if you have the <netgroup.h> header file. */
+#undef HAVE_NETGROUP_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_NETINET_IN_SYSTM_H], [/* Define to 1 if you have the <netinet/in_systm.h> header file. */
+#undef HAVE_NETINET_IN_SYSTM_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_PATHS_H], [/* Define to 1 if you have the <paths.h> header file. */
+#undef HAVE_PATHS_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_PTY_H], [/* Define to 1 if you have the <pty.h> header file. */
+#undef HAVE_PTY_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_READPASSPHRASE_H], [/* Define to 1 if you have the <readpassphrase.h> header file. */
+#undef HAVE_READPASSPHRASE_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_RPC_TYPES_H], [/* Define to 1 if you have the <rpc/types.h> header file. */
+#undef HAVE_RPC_TYPES_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SECURITY_PAM_APPL_H], [/* Define to 1 if you have the <security/pam_appl.h> header file. */
+#undef HAVE_SECURITY_PAM_APPL_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SHADOW_H], [/* Define to 1 if you have the <shadow.h> header file. */
+#undef HAVE_SHADOW_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_STDDEF_H], [/* Define to 1 if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SYS_BITYPES_H], [/* Define to 1 if you have the <sys/bitypes.h> header file. */
+#undef HAVE_SYS_BITYPES_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SYS_BSDTTY_H], [/* Define to 1 if you have the <sys/bsdtty.h> header file. */
+#undef HAVE_SYS_BSDTTY_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SYS_CDEFS_H], [/* Define to 1 if you have the <sys/cdefs.h> header file. */
+#undef HAVE_SYS_CDEFS_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
+#undef HAVE_SYS_MMAN_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SYS_STROPTS_H], [/* Define to 1 if you have the <sys/stropts.h> header file. */
+#undef HAVE_SYS_STROPTS_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SYS_SYSMACROS_H], [/* Define to 1 if you have the <sys/sysmacros.h> header file. */
+#undef HAVE_SYS_SYSMACROS_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SYS_UN_H], [/* Define to 1 if you have the <sys/un.h> header file. */
+#undef HAVE_SYS_UN_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_TIME_H], [/* Define to 1 if you have the <time.h> header file. */
+#undef HAVE_TIME_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_TMPDIR_H], [/* Define to 1 if you have the <tmpdir.h> header file. */
+#undef HAVE_TMPDIR_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_TTYENT_H], [/* Define to 1 if you have the <ttyent.h> header file. */
+#undef HAVE_TTYENT_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_USERSEC_H], [/* Define to 1 if you have the <usersec.h> header file. */
+#undef HAVE_USERSEC_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_UTIL_H], [/* Define to 1 if you have the <util.h> header file. */
+#undef HAVE_UTIL_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_UTIME_H], [/* Define to 1 if you have the <utime.h> header file. */
+#undef HAVE_UTIME_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_UTMP_H], [/* Define to 1 if you have the <utmp.h> header file. */
+#undef HAVE_UTMP_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_UTMPX_H], [/* Define to 1 if you have the <utmpx.h> header file. */
+#undef HAVE_UTMPX_H])
+m4trace:configure.ac:388: -1- AC_HEADER_STDC
+m4trace:configure.ac:388: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS])
+m4trace:configure.ac:388: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS])
+m4trace:configure.ac:388: -1- AC_CHECK_HEADERS([sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                  inttypes.h stdint.h unistd.h], [], [], [$ac_includes_default])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H])
+m4trace:configure.ac:388: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H])
+m4trace:configure.ac:391: -2- AC_CHECK_LIB([nsl], [yp_match])
+m4trace:configure.ac:391: -2- AH_OUTPUT([HAVE_LIBNSL], [/* Define to 1 if you have the \`nsl' library (-lnsl). */
+#undef HAVE_LIBNSL])
+m4trace:configure.ac:391: -2- AC_DEFINE_TRACE_LITERAL([HAVE_LIBNSL])
+m4trace:configure.ac:392: -2- AC_CHECK_LIB([socket], [setsockopt])
+m4trace:configure.ac:392: -2- AH_OUTPUT([HAVE_LIBSOCKET], [/* Define to 1 if you have the \`socket' library (-lsocket). */
+#undef HAVE_LIBSOCKET])
+m4trace:configure.ac:392: -2- AC_DEFINE_TRACE_LITERAL([HAVE_LIBSOCKET])
+m4trace:configure.ac:397: -1- AC_CHECK_LIB([rpc], [innetgr], [LIBS="-lrpc -lyp -lrpc $LIBS" ], [], [-lyp -lrpc])
+m4trace:configure.ac:402: -2- AC_CHECK_LIB([gen], [getspnam], [LIBS="$LIBS -lgen"])
+m4trace:configure.ac:444: -1- AC_CHECK_LIB([z], [deflate], [], [{ { echo "$as_me:$LINENO: error: *** zlib missing - please install first or check config.log ***" >&5
+echo "$as_me: error: *** zlib missing - please install first or check config.log ***" >&2;}
+   { (exit 1); exit 1; }; }])
+m4trace:configure.ac:444: -1- AH_OUTPUT([HAVE_LIBZ], [/* Define to 1 if you have the \`z' library (-lz). */
+#undef HAVE_LIBZ])
+m4trace:configure.ac:444: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBZ])
+m4trace:configure.ac:449: -1- AC_CHECK_LIB([resolv], [strcasecmp], [LIBS="$LIBS -lresolv"])
+m4trace:configure.ac:453: -1- AC_CHECK_LIB([c89], [utimes], [AC_DEFINE(HAVE_UTIMES)
+                                        LIBS="$LIBS -lc89"])
+m4trace:configure.ac:453: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UTIMES])
+m4trace:configure.ac:456: -1- AC_CHECK_HEADERS([libutil.h])
+m4trace:configure.ac:456: -1- AH_OUTPUT([HAVE_LIBUTIL_H], [/* Define to 1 if you have the <libutil.h> header file. */
+#undef HAVE_LIBUTIL_H])
+m4trace:configure.ac:457: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LOGIN])
+m4trace:configure.ac:458: -1- AC_CHECK_FUNCS([logout updwtmp logwtmp])
+m4trace:configure.ac:458: -1- AH_OUTPUT([HAVE_LOGOUT], [/* Define to 1 if you have the \`logout' function. */
+#undef HAVE_LOGOUT])
+m4trace:configure.ac:458: -1- AH_OUTPUT([HAVE_UPDWTMP], [/* Define to 1 if you have the \`updwtmp' function. */
+#undef HAVE_UPDWTMP])
+m4trace:configure.ac:458: -1- AH_OUTPUT([HAVE_LOGWTMP], [/* Define to 1 if you have the \`logwtmp' function. */
+#undef HAVE_LOGWTMP])
+m4trace:configure.ac:460: -1- AC_FUNC_STRFTIME
+m4trace:configure.ac:460: -1- AC_CHECK_FUNCS([strftime], [], [# strftime is in -lintl on SCO UNIX.
+AC_CHECK_LIB(intl, strftime,
+             [AC_DEFINE(HAVE_STRFTIME)
+LIBS="-lintl $LIBS"])])
+m4trace:configure.ac:460: -1- AH_OUTPUT([HAVE_STRFTIME], [/* Define to 1 if you have the \`strftime' function. */
+#undef HAVE_STRFTIME])
+m4trace:configure.ac:460: -1- AC_CHECK_LIB([intl], [strftime], [AC_DEFINE(HAVE_STRFTIME)
+LIBS="-lintl $LIBS"])
+m4trace:configure.ac:460: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRFTIME])
+m4trace:configure.ac:478: -1- AC_DEFINE_TRACE_LITERAL([GLOB_HAS_ALTDIRFUNC])
+m4trace:configure.ac:494: -1- AC_DEFINE_TRACE_LITERAL([GLOB_HAS_GL_MATCHC])
+m4trace:configure.ac:508: -1- AC_DEFINE_TRACE_LITERAL([BROKEN_ONE_BYTE_DIRENT_D_NAME])
+m4trace:configure.ac:541: -1- AC_DEFINE_TRACE_LITERAL([SKEY])
+m4trace:configure.ac:595: -1- AC_DEFINE_TRACE_LITERAL([LIBWRAP])
+m4trace:configure.ac:595: -1- AC_SUBST([LIBWRAP])
+m4trace:configure.ac:608: -1- AC_CHECK_FUNCS([arc4random b64_ntop bcopy bindresvport_sa \
+        clock fchmod fchown freeaddrinfo futimes gai_strerror \
+        getaddrinfo getcwd getgrouplist getnameinfo getopt getpeereid\
+        getrlimit getrusage getttyent glob inet_aton inet_ntoa \
+        inet_ntop innetgr login_getcapbool md5_crypt memmove \
+        mkdtemp mmap ngetaddrinfo openpty ogetaddrinfo readpassphrase \
+        realpath recvmsg rresvport_af sendmsg setdtablesize setegid \
+        setenv seteuid setgroups setlogin setproctitle setresgid setreuid \
+        setrlimit setsid setpcred setvbuf sigaction sigvec snprintf \
+        socketpair strerror strlcat strlcpy strmode strsep sysconf tcgetpgrp \
+        truncate utimes vhangup vsnprintf waitpid __b64_ntop _getpty])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_ARC4RANDOM], [/* Define to 1 if you have the \`arc4random' function. */
+#undef HAVE_ARC4RANDOM])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_B64_NTOP], [/* Define to 1 if you have the \`b64_ntop' function. */
+#undef HAVE_B64_NTOP])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_BCOPY], [/* Define to 1 if you have the \`bcopy' function. */
+#undef HAVE_BCOPY])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_BINDRESVPORT_SA], [/* Define to 1 if you have the \`bindresvport_sa' function. */
+#undef HAVE_BINDRESVPORT_SA])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_CLOCK], [/* Define to 1 if you have the \`clock' function. */
+#undef HAVE_CLOCK])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_FCHMOD], [/* Define to 1 if you have the \`fchmod' function. */
+#undef HAVE_FCHMOD])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_FCHOWN], [/* Define to 1 if you have the \`fchown' function. */
+#undef HAVE_FCHOWN])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_FREEADDRINFO], [/* Define to 1 if you have the \`freeaddrinfo' function. */
+#undef HAVE_FREEADDRINFO])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_FUTIMES], [/* Define to 1 if you have the \`futimes' function. */
+#undef HAVE_FUTIMES])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_GAI_STRERROR], [/* Define to 1 if you have the \`gai_strerror' function. */
+#undef HAVE_GAI_STRERROR])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_GETADDRINFO], [/* Define to 1 if you have the \`getaddrinfo' function. */
+#undef HAVE_GETADDRINFO])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_GETCWD], [/* Define to 1 if you have the \`getcwd' function. */
+#undef HAVE_GETCWD])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_GETGROUPLIST], [/* Define to 1 if you have the \`getgrouplist' function. */
+#undef HAVE_GETGROUPLIST])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_GETNAMEINFO], [/* Define to 1 if you have the \`getnameinfo' function. */
+#undef HAVE_GETNAMEINFO])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_GETOPT], [/* Define to 1 if you have the \`getopt' function. */
+#undef HAVE_GETOPT])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_GETPEEREID], [/* Define to 1 if you have the \`getpeereid' function. */
+#undef HAVE_GETPEEREID])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_GETRLIMIT], [/* Define to 1 if you have the \`getrlimit' function. */
+#undef HAVE_GETRLIMIT])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_GETRUSAGE], [/* Define to 1 if you have the \`getrusage' function. */
+#undef HAVE_GETRUSAGE])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_GETTTYENT], [/* Define to 1 if you have the \`getttyent' function. */
+#undef HAVE_GETTTYENT])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_GLOB], [/* Define to 1 if you have the \`glob' function. */
+#undef HAVE_GLOB])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_INET_ATON], [/* Define to 1 if you have the \`inet_aton' function. */
+#undef HAVE_INET_ATON])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_INET_NTOA], [/* Define to 1 if you have the \`inet_ntoa' function. */
+#undef HAVE_INET_NTOA])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_INET_NTOP], [/* Define to 1 if you have the \`inet_ntop' function. */
+#undef HAVE_INET_NTOP])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_INNETGR], [/* Define to 1 if you have the \`innetgr' function. */
+#undef HAVE_INNETGR])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_LOGIN_GETCAPBOOL], [/* Define to 1 if you have the \`login_getcapbool' function. */
+#undef HAVE_LOGIN_GETCAPBOOL])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_MD5_CRYPT], [/* Define to 1 if you have the \`md5_crypt' function. */
+#undef HAVE_MD5_CRYPT])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_MEMMOVE], [/* Define to 1 if you have the \`memmove' function. */
+#undef HAVE_MEMMOVE])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_MKDTEMP], [/* Define to 1 if you have the \`mkdtemp' function. */
+#undef HAVE_MKDTEMP])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_MMAP], [/* Define to 1 if you have the \`mmap' function. */
+#undef HAVE_MMAP])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_NGETADDRINFO], [/* Define to 1 if you have the \`ngetaddrinfo' function. */
+#undef HAVE_NGETADDRINFO])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_OPENPTY], [/* Define to 1 if you have the \`openpty' function. */
+#undef HAVE_OPENPTY])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_OGETADDRINFO], [/* Define to 1 if you have the \`ogetaddrinfo' function. */
+#undef HAVE_OGETADDRINFO])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_READPASSPHRASE], [/* Define to 1 if you have the \`readpassphrase' function. */
+#undef HAVE_READPASSPHRASE])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_REALPATH], [/* Define to 1 if you have the \`realpath' function. */
+#undef HAVE_REALPATH])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_RECVMSG], [/* Define to 1 if you have the \`recvmsg' function. */
+#undef HAVE_RECVMSG])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_RRESVPORT_AF], [/* Define to 1 if you have the \`rresvport_af' function. */
+#undef HAVE_RRESVPORT_AF])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SENDMSG], [/* Define to 1 if you have the \`sendmsg' function. */
+#undef HAVE_SENDMSG])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SETDTABLESIZE], [/* Define to 1 if you have the \`setdtablesize' function. */
+#undef HAVE_SETDTABLESIZE])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SETEGID], [/* Define to 1 if you have the \`setegid' function. */
+#undef HAVE_SETEGID])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SETENV], [/* Define to 1 if you have the \`setenv' function. */
+#undef HAVE_SETENV])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SETEUID], [/* Define to 1 if you have the \`seteuid' function. */
+#undef HAVE_SETEUID])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SETGROUPS], [/* Define to 1 if you have the \`setgroups' function. */
+#undef HAVE_SETGROUPS])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SETLOGIN], [/* Define to 1 if you have the \`setlogin' function. */
+#undef HAVE_SETLOGIN])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SETPROCTITLE], [/* Define to 1 if you have the \`setproctitle' function. */
+#undef HAVE_SETPROCTITLE])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SETRESGID], [/* Define to 1 if you have the \`setresgid' function. */
+#undef HAVE_SETRESGID])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SETREUID], [/* Define to 1 if you have the \`setreuid' function. */
+#undef HAVE_SETREUID])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SETRLIMIT], [/* Define to 1 if you have the \`setrlimit' function. */
+#undef HAVE_SETRLIMIT])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SETSID], [/* Define to 1 if you have the \`setsid' function. */
+#undef HAVE_SETSID])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SETPCRED], [/* Define to 1 if you have the \`setpcred' function. */
+#undef HAVE_SETPCRED])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SETVBUF], [/* Define to 1 if you have the \`setvbuf' function. */
+#undef HAVE_SETVBUF])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SIGACTION], [/* Define to 1 if you have the \`sigaction' function. */
+#undef HAVE_SIGACTION])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SIGVEC], [/* Define to 1 if you have the \`sigvec' function. */
+#undef HAVE_SIGVEC])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SNPRINTF], [/* Define to 1 if you have the \`snprintf' function. */
+#undef HAVE_SNPRINTF])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SOCKETPAIR], [/* Define to 1 if you have the \`socketpair' function. */
+#undef HAVE_SOCKETPAIR])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_STRERROR], [/* Define to 1 if you have the \`strerror' function. */
+#undef HAVE_STRERROR])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_STRLCAT], [/* Define to 1 if you have the \`strlcat' function. */
+#undef HAVE_STRLCAT])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_STRLCPY], [/* Define to 1 if you have the \`strlcpy' function. */
+#undef HAVE_STRLCPY])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_STRMODE], [/* Define to 1 if you have the \`strmode' function. */
+#undef HAVE_STRMODE])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_STRSEP], [/* Define to 1 if you have the \`strsep' function. */
+#undef HAVE_STRSEP])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_SYSCONF], [/* Define to 1 if you have the \`sysconf' function. */
+#undef HAVE_SYSCONF])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_TCGETPGRP], [/* Define to 1 if you have the \`tcgetpgrp' function. */
+#undef HAVE_TCGETPGRP])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_TRUNCATE], [/* Define to 1 if you have the \`truncate' function. */
+#undef HAVE_TRUNCATE])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_UTIMES], [/* Define to 1 if you have the \`utimes' function. */
+#undef HAVE_UTIMES])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_VHANGUP], [/* Define to 1 if you have the \`vhangup' function. */
+#undef HAVE_VHANGUP])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_VSNPRINTF], [/* Define to 1 if you have the \`vsnprintf' function. */
+#undef HAVE_VSNPRINTF])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE_WAITPID], [/* Define to 1 if you have the \`waitpid' function. */
+#undef HAVE_WAITPID])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE___B64_NTOP], [/* Define to 1 if you have the \`__b64_ntop' function. */
+#undef HAVE___B64_NTOP])
+m4trace:configure.ac:608: -1- AH_OUTPUT([HAVE__GETPTY], [/* Define to 1 if you have the \`_getpty' function. */
+#undef HAVE__GETPTY])
+m4trace:configure.ac:645: -1- AC_CHECK_FUNCS([dirname], [AC_CHECK_HEADERS(libgen.h) ], [
+        AC_CHECK_LIB(gen, dirname,[
+                AC_CACHE_CHECK([for broken dirname],
+                        ac_cv_have_broken_dirname, [
+                        save_LIBS="$LIBS"
+                        LIBS="$LIBS -lgen"
+                        AC_TRY_RUN(
+                                [
+#include <libgen.h>
+#include <string.h>
+
+int main(int argc, char **argv) {
+    char *s, buf[32];
+
+    strncpy(buf,"/etc", 32);
+    s = dirname(buf);
+    if (!s || strncmp(s, "/", 32) != 0) {
+        exit(1);
+    } else {
+        exit(0);
+    }
+}
+                                ],
+                                [ ac_cv_have_broken_dirname="no" ],
+                                [ ac_cv_have_broken_dirname="yes" ]
+                        )
+                        LIBS="$save_LIBS"
+                ])
+                if test "x$ac_cv_have_broken_dirname" = "xno" ; then
+                        LIBS="$LIBS -lgen"
+                        AC_DEFINE(HAVE_DIRNAME)
+                        AC_CHECK_HEADERS(libgen.h)
+                fi
+        ])
+])
+m4trace:configure.ac:645: -1- AH_OUTPUT([HAVE_DIRNAME], [/* Define to 1 if you have the \`dirname' function. */
+#undef HAVE_DIRNAME])
+m4trace:configure.ac:645: -1- AC_CHECK_HEADERS([libgen.h])
+m4trace:configure.ac:645: -1- AH_OUTPUT([HAVE_LIBGEN_H], [/* Define to 1 if you have the <libgen.h> header file. */
+#undef HAVE_LIBGEN_H])
+m4trace:configure.ac:645: -1- AC_CHECK_LIB([gen], [dirname], [
+                AC_CACHE_CHECK([for broken dirname],
+                        ac_cv_have_broken_dirname, [
+                        save_LIBS="$LIBS"
+                        LIBS="$LIBS -lgen"
+                        AC_TRY_RUN(
+                                [
+#include <libgen.h>
+#include <string.h>
+
+int main(int argc, char **argv) {
+    char *s, buf[32];
+
+    strncpy(buf,"/etc", 32);
+    s = dirname(buf);
+    if (!s || strncmp(s, "/", 32) != 0) {
+        exit(1);
+    } else {
+        exit(0);
+    }
+}
+                                ],
+                                [ ac_cv_have_broken_dirname="no" ],
+                                [ ac_cv_have_broken_dirname="yes" ]
+                        )
+                        LIBS="$save_LIBS"
+                ])
+                if test "x$ac_cv_have_broken_dirname" = "xno" ; then
+                        LIBS="$LIBS -lgen"
+                        AC_DEFINE(HAVE_DIRNAME)
+                        AC_CHECK_HEADERS(libgen.h)
+                fi
+        ])
+m4trace:configure.ac:645: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DIRNAME])
+m4trace:configure.ac:645: -1- AC_CHECK_HEADERS([libgen.h])
+m4trace:configure.ac:645: -1- AH_OUTPUT([HAVE_LIBGEN_H], [/* Define to 1 if you have the <libgen.h> header file. */
+#undef HAVE_LIBGEN_H])
+m4trace:configure.ac:648: -1- AC_CHECK_FUNCS([gettimeofday time])
+m4trace:configure.ac:648: -1- AH_OUTPUT([HAVE_GETTIMEOFDAY], [/* Define to 1 if you have the \`gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY])
+m4trace:configure.ac:648: -1- AH_OUTPUT([HAVE_TIME], [/* Define to 1 if you have the \`time' function. */
+#undef HAVE_TIME])
+m4trace:configure.ac:650: -1- AC_CHECK_FUNCS([endutent getutent getutid getutline pututline setutent])
+m4trace:configure.ac:650: -1- AH_OUTPUT([HAVE_ENDUTENT], [/* Define to 1 if you have the \`endutent' function. */
+#undef HAVE_ENDUTENT])
+m4trace:configure.ac:650: -1- AH_OUTPUT([HAVE_GETUTENT], [/* Define to 1 if you have the \`getutent' function. */
+#undef HAVE_GETUTENT])
+m4trace:configure.ac:650: -1- AH_OUTPUT([HAVE_GETUTID], [/* Define to 1 if you have the \`getutid' function. */
+#undef HAVE_GETUTID])
+m4trace:configure.ac:650: -1- AH_OUTPUT([HAVE_GETUTLINE], [/* Define to 1 if you have the \`getutline' function. */
+#undef HAVE_GETUTLINE])
+m4trace:configure.ac:650: -1- AH_OUTPUT([HAVE_PUTUTLINE], [/* Define to 1 if you have the \`pututline' function. */
+#undef HAVE_PUTUTLINE])
+m4trace:configure.ac:650: -1- AH_OUTPUT([HAVE_SETUTENT], [/* Define to 1 if you have the \`setutent' function. */
+#undef HAVE_SETUTENT])
+m4trace:configure.ac:651: -1- AC_CHECK_FUNCS([utmpname])
+m4trace:configure.ac:651: -1- AH_OUTPUT([HAVE_UTMPNAME], [/* Define to 1 if you have the \`utmpname' function. */
+#undef HAVE_UTMPNAME])
+m4trace:configure.ac:653: -1- AC_CHECK_FUNCS([endutxent getutxent getutxid getutxline pututxline ])
+m4trace:configure.ac:653: -1- AH_OUTPUT([HAVE_ENDUTXENT], [/* Define to 1 if you have the \`endutxent' function. */
+#undef HAVE_ENDUTXENT])
+m4trace:configure.ac:653: -1- AH_OUTPUT([HAVE_GETUTXENT], [/* Define to 1 if you have the \`getutxent' function. */
+#undef HAVE_GETUTXENT])
+m4trace:configure.ac:653: -1- AH_OUTPUT([HAVE_GETUTXID], [/* Define to 1 if you have the \`getutxid' function. */
+#undef HAVE_GETUTXID])
+m4trace:configure.ac:653: -1- AH_OUTPUT([HAVE_GETUTXLINE], [/* Define to 1 if you have the \`getutxline' function. */
+#undef HAVE_GETUTXLINE])
+m4trace:configure.ac:653: -1- AH_OUTPUT([HAVE_PUTUTXLINE], [/* Define to 1 if you have the \`pututxline' function. */
+#undef HAVE_PUTUTXLINE])
+m4trace:configure.ac:654: -1- AC_CHECK_FUNCS([setutxent utmpxname])
+m4trace:configure.ac:654: -1- AH_OUTPUT([HAVE_SETUTXENT], [/* Define to 1 if you have the \`setutxent' function. */
+#undef HAVE_SETUTXENT])
+m4trace:configure.ac:654: -1- AH_OUTPUT([HAVE_UTMPXNAME], [/* Define to 1 if you have the \`utmpxname' function. */
+#undef HAVE_UTMPXNAME])
+m4trace:configure.ac:659: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DAEMON])
+m4trace:configure.ac:659: -1- AC_CHECK_LIB([bsd], [daemon], [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])
+m4trace:configure.ac:659: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DAEMON])
+m4trace:configure.ac:664: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPAGESIZE])
+m4trace:configure.ac:664: -1- AC_CHECK_LIB([ucb], [getpagesize], [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])
+m4trace:configure.ac:664: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPAGESIZE])
+m4trace:configure.ac:680: -1- AC_DEFINE_TRACE_LITERAL([BROKEN_SNPRINTF])
+m4trace:configure.ac:683: -1- AC_FUNC_GETPGRP
+m4trace:configure.ac:683: -1- AC_DEFINE_TRACE_LITERAL([GETPGRP_VOID])
+m4trace:configure.ac:683: -1- AH_OUTPUT([GETPGRP_VOID], [/* Define to 1 if the \`getpgrp' function requires zero arguments. */
+#undef GETPGRP_VOID])
+m4trace:configure.ac:711: -1- AC_CHECK_LIB([dl], [dlopen], [], [])
+m4trace:configure.ac:711: -1- AH_OUTPUT([HAVE_LIBDL], [/* Define to 1 if you have the \`dl' library (-ldl). */
+#undef HAVE_LIBDL])
+m4trace:configure.ac:711: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBDL])
+m4trace:configure.ac:711: -1- AC_CHECK_LIB([pam], [pam_set_item], [], [{ { echo "$as_me:$LINENO: error: *** libpam missing" >&5
+echo "$as_me: error: *** libpam missing" >&2;}
+   { (exit 1); exit 1; }; }])
+m4trace:configure.ac:711: -1- AH_OUTPUT([HAVE_LIBPAM], [/* Define to 1 if you have the \`pam' library (-lpam). */
+#undef HAVE_LIBPAM])
+m4trace:configure.ac:711: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBPAM])
+m4trace:configure.ac:711: -1- AC_CHECK_FUNCS([pam_getenvlist])
+m4trace:configure.ac:711: -1- AH_OUTPUT([HAVE_PAM_GETENVLIST], [/* Define to 1 if you have the \`pam_getenvlist' function. */
+#undef HAVE_PAM_GETENVLIST])
+m4trace:configure.ac:711: -1- AC_DEFINE_TRACE_LITERAL([USE_PAM])
+m4trace:configure.ac:711: -1- AC_SUBST([LIBPAM])
+m4trace:configure.ac:729: -1- AC_DEFINE_TRACE_LITERAL([HAVE_OLD_PAM])
+m4trace:configure.ac:735: -1- AC_CHECK_LIB([crypt], [crypt])
+m4trace:configure.ac:735: -1- AH_OUTPUT([HAVE_LIBCRYPT], [/* Define to 1 if you have the \`crypt' library (-lcrypt). */
+#undef HAVE_LIBCRYPT])
+m4trace:configure.ac:735: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBCRYPT])
+m4trace:configure.ac:767: -2- AC_DEFINE_TRACE_LITERAL([HAVE_OPENSSL])
+m4trace:configure.ac:782: -2- AC_DEFINE_TRACE_LITERAL([HAVE_OPENSSL])
+m4trace:configure.ac:869: -1- AC_CHECK_LIB([crypt], [crypt], [LIBS="$LIBS -lcrypt"])
+m4trace:configure.ac:917: -1- AC_DEFINE_TRACE_LITERAL([OPENSSL_PRNG_ONLY])
+m4trace:configure.ac:925: -1- AC_SUBST([INSTALL_SSH_RAND_HELPER])
+m4trace:configure.ac:948: -1- AC_DEFINE_TRACE_LITERAL([PRNGD_PORT])
+m4trace:configure.ac:998: -1- AC_DEFINE_TRACE_LITERAL([PRNGD_SOCKET])
+m4trace:configure.ac:998: -1- AC_DEFINE_TRACE_LITERAL([PRNGD_SOCKET])
+m4trace:configure.ac:1010: -1- AC_DEFINE_TRACE_LITERAL([ENTROPY_TIMEOUT_MSEC])
+m4trace:configure.ac:1021: -1- AC_DEFINE_TRACE_LITERAL([SSH_PRIVSEP_USER])
+m4trace:configure.ac:1022: -1- AC_SUBST([SSH_PRIVSEP_USER])
+m4trace:configure.ac:1039: -1- AC_SUBST([PROG_LS], [$ac_cv_path_PROG_LS])
+m4trace:configure.ac:1039: -1- AC_SUBST([PROG_LS])
+m4trace:configure.ac:1040: -1- AC_SUBST([PROG_NETSTAT], [$ac_cv_path_PROG_NETSTAT])
+m4trace:configure.ac:1040: -1- AC_SUBST([PROG_NETSTAT])
+m4trace:configure.ac:1041: -1- AC_SUBST([PROG_ARP], [$ac_cv_path_PROG_ARP])
+m4trace:configure.ac:1041: -1- AC_SUBST([PROG_ARP])
+m4trace:configure.ac:1042: -1- AC_SUBST([PROG_IFCONFIG], [$ac_cv_path_PROG_IFCONFIG])
+m4trace:configure.ac:1042: -1- AC_SUBST([PROG_IFCONFIG])
+m4trace:configure.ac:1043: -1- AC_SUBST([PROG_JSTAT], [$ac_cv_path_PROG_JSTAT])
+m4trace:configure.ac:1043: -1- AC_SUBST([PROG_JSTAT])
+m4trace:configure.ac:1044: -1- AC_SUBST([PROG_PS], [$ac_cv_path_PROG_PS])
+m4trace:configure.ac:1044: -1- AC_SUBST([PROG_PS])
+m4trace:configure.ac:1045: -1- AC_SUBST([PROG_SAR], [$ac_cv_path_PROG_SAR])
+m4trace:configure.ac:1045: -1- AC_SUBST([PROG_SAR])
+m4trace:configure.ac:1046: -1- AC_SUBST([PROG_W], [$ac_cv_path_PROG_W])
+m4trace:configure.ac:1046: -1- AC_SUBST([PROG_W])
+m4trace:configure.ac:1047: -1- AC_SUBST([PROG_WHO], [$ac_cv_path_PROG_WHO])
+m4trace:configure.ac:1047: -1- AC_SUBST([PROG_WHO])
+m4trace:configure.ac:1048: -1- AC_SUBST([PROG_LAST], [$ac_cv_path_PROG_LAST])
+m4trace:configure.ac:1048: -1- AC_SUBST([PROG_LAST])
+m4trace:configure.ac:1049: -1- AC_SUBST([PROG_LASTLOG], [$ac_cv_path_PROG_LASTLOG])
+m4trace:configure.ac:1049: -1- AC_SUBST([PROG_LASTLOG])
+m4trace:configure.ac:1050: -1- AC_SUBST([PROG_DF], [$ac_cv_path_PROG_DF])
+m4trace:configure.ac:1050: -1- AC_SUBST([PROG_DF])
+m4trace:configure.ac:1051: -1- AC_SUBST([PROG_VMSTAT], [$ac_cv_path_PROG_VMSTAT])
+m4trace:configure.ac:1051: -1- AC_SUBST([PROG_VMSTAT])
+m4trace:configure.ac:1052: -1- AC_SUBST([PROG_UPTIME], [$ac_cv_path_PROG_UPTIME])
+m4trace:configure.ac:1052: -1- AC_SUBST([PROG_UPTIME])
+m4trace:configure.ac:1053: -1- AC_SUBST([PROG_IPCS], [$ac_cv_path_PROG_IPCS])
+m4trace:configure.ac:1053: -1- AC_SUBST([PROG_IPCS])
+m4trace:configure.ac:1054: -1- AC_SUBST([PROG_TAIL], [$ac_cv_path_PROG_TAIL])
+m4trace:configure.ac:1054: -1- AC_SUBST([PROG_TAIL])
+m4trace:configure.ac:1071: -1- AC_SUBST([INSTALL_SSH_PRNG_CMDS])
+m4trace:configure.ac:1080: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_CHAR])
+m4trace:configure.ac:1080: -1- AH_OUTPUT([SIZEOF_CHAR], [/* The size of a \`char', as computed by sizeof. */
+#undef SIZEOF_CHAR])
+m4trace:configure.ac:1081: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_SHORT_INT])
+m4trace:configure.ac:1081: -1- AH_OUTPUT([SIZEOF_SHORT_INT], [/* The size of a \`short int', as computed by sizeof. */
+#undef SIZEOF_SHORT_INT])
+m4trace:configure.ac:1082: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_INT])
+m4trace:configure.ac:1082: -1- AH_OUTPUT([SIZEOF_INT], [/* The size of a \`int', as computed by sizeof. */
+#undef SIZEOF_INT])
+m4trace:configure.ac:1083: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_LONG_INT])
+m4trace:configure.ac:1083: -1- AH_OUTPUT([SIZEOF_LONG_INT], [/* The size of a \`long int', as computed by sizeof. */
+#undef SIZEOF_LONG_INT])
+m4trace:configure.ac:1084: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_LONG_LONG_INT])
+m4trace:configure.ac:1084: -1- AH_OUTPUT([SIZEOF_LONG_LONG_INT], [/* The size of a \`long long int', as computed by sizeof. */
+#undef SIZEOF_LONG_LONG_INT])
+m4trace:configure.ac:1101: -1- AC_DEFINE_TRACE_LITERAL([HAVE_U_INT])
+m4trace:configure.ac:1114: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTXX_T])
+m4trace:configure.ac:1130: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTXX_T])
+m4trace:configure.ac:1151: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INT64_T])
+m4trace:configure.ac:1163: -1- AC_DEFINE_TRACE_LITERAL([HAVE_U_INTXX_T])
+m4trace:configure.ac:1177: -1- AC_DEFINE_TRACE_LITERAL([HAVE_U_INTXX_T])
+m4trace:configure.ac:1189: -1- AC_DEFINE_TRACE_LITERAL([HAVE_U_INT64_T])
+m4trace:configure.ac:1203: -1- AC_DEFINE_TRACE_LITERAL([HAVE_U_INT64_T])
+m4trace:configure.ac:1218: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UINTXX_T])
+m4trace:configure.ac:1232: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UINTXX_T])
+m4trace:configure.ac:1254: -1- AC_DEFINE_TRACE_LITERAL([HAVE_U_INTXX_T])
+m4trace:configure.ac:1254: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTXX_T])
+m4trace:configure.ac:1269: -1- AC_DEFINE_TRACE_LITERAL([HAVE_U_CHAR])
+m4trace:configure.ac:1272: -1- AC_DEFINE_TRACE_LITERAL([socklen_t])
+m4trace:configure.ac:1272: -1- AH_OUTPUT([socklen_t], [/* type to use in place of socklen_t if not defined */
+#undef socklen_t])
+m4trace:configure.ac:1274: -1- AC_CHECK_TYPES([sig_atomic_t], [], [], [#include <signal.h>])
+m4trace:configure.ac:1274: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SIG_ATOMIC_T])
+m4trace:configure.ac:1274: -1- AH_OUTPUT([HAVE_SIG_ATOMIC_T], [/* Define to 1 if the system has the type \`sig_atomic_t'. */
+#undef HAVE_SIG_ATOMIC_T])
+m4trace:configure.ac:1287: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SIZE_T])
+m4trace:configure.ac:1301: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SSIZE_T])
+m4trace:configure.ac:1315: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CLOCK_T])
+m4trace:configure.ac:1340: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SA_FAMILY_T])
+m4trace:configure.ac:1354: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PID_T])
+m4trace:configure.ac:1368: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MODE_T])
+m4trace:configure.ac:1384: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_SOCKADDR_STORAGE])
+m4trace:configure.ac:1399: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_SOCKADDR_IN6])
+m4trace:configure.ac:1414: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_IN6_ADDR])
+m4trace:configure.ac:1430: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_ADDRINFO])
+m4trace:configure.ac:1442: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TIMEVAL])
+m4trace:configure.ac:1479: -1- AC_DEFINE_TRACE_LITERAL([BROKEN_SNPRINTF])
+m4trace:configure.ac:1481: -1- AC_SUBST([NO_SFTP])
+m4trace:configure.ac:1484: -1- AC_DEFINE_TRACE_LITERAL([HAVE_HOST_IN_UTMP])
+m4trace:configure.ac:1485: -1- AC_DEFINE_TRACE_LITERAL([HAVE_HOST_IN_UTMPX])
+m4trace:configure.ac:1486: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYSLEN_IN_UTMPX])
+m4trace:configure.ac:1487: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PID_IN_UTMP])
+m4trace:configure.ac:1488: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TYPE_IN_UTMP])
+m4trace:configure.ac:1489: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TYPE_IN_UTMPX])
+m4trace:configure.ac:1490: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TV_IN_UTMP])
+m4trace:configure.ac:1491: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ID_IN_UTMP])
+m4trace:configure.ac:1492: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ID_IN_UTMPX])
+m4trace:configure.ac:1493: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ADDR_IN_UTMP])
+m4trace:configure.ac:1494: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ADDR_IN_UTMPX])
+m4trace:configure.ac:1495: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ADDR_V6_IN_UTMP])
+m4trace:configure.ac:1496: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ADDR_V6_IN_UTMPX])
+m4trace:configure.ac:1497: -1- AC_DEFINE_TRACE_LITERAL([HAVE_EXIT_IN_UTMP])
+m4trace:configure.ac:1498: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TIME_IN_UTMP])
+m4trace:configure.ac:1499: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TIME_IN_UTMPX])
+m4trace:configure.ac:1500: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TV_IN_UTMPX])
+m4trace:configure.ac:1502: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BLKSIZE])
+m4trace:configure.ac:1502: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BLKSIZE], [/* Define to 1 if \`st_blksize' is member of \`struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BLKSIZE])
+m4trace:configure.ac:1517: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SS_FAMILY_IN_SS])
+m4trace:configure.ac:1533: -1- AC_DEFINE_TRACE_LITERAL([HAVE___SS_FAMILY_IN_SS])
+m4trace:configure.ac:1548: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PW_CLASS_IN_PASSWD])
+m4trace:configure.ac:1563: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PW_EXPIRE_IN_PASSWD])
+m4trace:configure.ac:1578: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PW_CHANGE_IN_PASSWD])
+m4trace:configure.ac:1603: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ACCRIGHTS_IN_MSGHDR])
+m4trace:configure.ac:1627: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CONTROL_IN_MSGHDR])
+m4trace:configure.ac:1638: -1- AC_DEFINE_TRACE_LITERAL([HAVE___PROGNAME])
+m4trace:configure.ac:1651: -1- AC_DEFINE_TRACE_LITERAL([HAVE___FUNCTION__])
+m4trace:configure.ac:1664: -1- AC_DEFINE_TRACE_LITERAL([HAVE___func__])
+m4trace:configure.ac:1679: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETOPT_OPTRESET])
+m4trace:configure.ac:1690: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_ERRLIST])
+m4trace:configure.ac:1702: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_NERR])
+m4trace:configure.ac:1735: -1- AC_CHECK_HEADERS([sectok.h])
+m4trace:configure.ac:1735: -1- AH_OUTPUT([HAVE_SECTOK_H], [/* Define to 1 if you have the <sectok.h> header file. */
+#undef HAVE_SECTOK_H])
+m4trace:configure.ac:1735: -1- AC_CHECK_LIB([sectok], [sectok_open])
+m4trace:configure.ac:1735: -1- AH_OUTPUT([HAVE_LIBSECTOK], [/* Define to 1 if you have the \`sectok' library (-lsectok). */
+#undef HAVE_LIBSECTOK])
+m4trace:configure.ac:1735: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBSECTOK])
+m4trace:configure.ac:1735: -1- AC_DEFINE_TRACE_LITERAL([SMARTCARD])
+m4trace:configure.ac:1735: -1- AC_DEFINE_TRACE_LITERAL([USE_SECTOK])
+m4trace:configure.ac:1744: -1- AC_SUBST([OPENSC_CONFIG], [$ac_cv_path_OPENSC_CONFIG])
+m4trace:configure.ac:1750: -1- AC_DEFINE_TRACE_LITERAL([SMARTCARD])
+m4trace:configure.ac:1751: -1- AC_DEFINE_TRACE_LITERAL([USE_OPENSC])
+m4trace:configure.ac:1793: -1- AC_DEFINE_TRACE_LITERAL([KRB5])
+m4trace:configure.ac:1793: -1- AC_DEFINE_TRACE_LITERAL([HEIMDAL])
+m4trace:configure.ac:1793: -1- AC_CHECK_LIB([resolv], [dn_expand], [], [])
+m4trace:configure.ac:1793: -1- AH_OUTPUT([HAVE_LIBRESOLV], [/* Define to 1 if you have the \`resolv' library (-lresolv). */
+#undef HAVE_LIBRESOLV])
+m4trace:configure.ac:1793: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBRESOLV])
+m4trace:configure.ac:1847: -1- AC_CHECK_HEADERS([krb.h])
+m4trace:configure.ac:1847: -1- AH_OUTPUT([HAVE_KRB_H], [/* Define to 1 if you have the <krb.h> header file. */
+#undef HAVE_KRB_H])
+m4trace:configure.ac:1847: -1- AC_CHECK_LIB([krb], [main])
+m4trace:configure.ac:1847: -1- AH_OUTPUT([HAVE_LIBKRB], [/* Define to 1 if you have the \`krb' library (-lkrb). */
+#undef HAVE_LIBKRB])
+m4trace:configure.ac:1847: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBKRB])
+m4trace:configure.ac:1847: -1- AC_CHECK_LIB([krb4], [main])
+m4trace:configure.ac:1847: -1- AH_OUTPUT([HAVE_LIBKRB4], [/* Define to 1 if you have the \`krb4' library (-lkrb4). */
+#undef HAVE_LIBKRB4])
+m4trace:configure.ac:1847: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBKRB4])
+m4trace:configure.ac:1847: -1- AC_CHECK_LIB([des], [des_cbc_encrypt])
+m4trace:configure.ac:1847: -1- AH_OUTPUT([HAVE_LIBDES], [/* Define to 1 if you have the \`des' library (-ldes). */
+#undef HAVE_LIBDES])
+m4trace:configure.ac:1847: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBDES])
+m4trace:configure.ac:1847: -1- AC_CHECK_LIB([des425], [des_cbc_encrypt])
+m4trace:configure.ac:1847: -1- AH_OUTPUT([HAVE_LIBDES425], [/* Define to 1 if you have the \`des425' library (-ldes425). */
+#undef HAVE_LIBDES425])
+m4trace:configure.ac:1847: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBDES425])
+m4trace:configure.ac:1847: -1- AC_CHECK_LIB([resolv], [dn_expand], [], [])
+m4trace:configure.ac:1847: -1- AH_OUTPUT([HAVE_LIBRESOLV], [/* Define to 1 if you have the \`resolv' library (-lresolv). */
+#undef HAVE_LIBRESOLV])
+m4trace:configure.ac:1847: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBRESOLV])
+m4trace:configure.ac:1847: -1- AC_DEFINE_TRACE_LITERAL([KRB4])
+m4trace:configure.ac:1873: -1- AC_DEFINE_TRACE_LITERAL([AFS])
+m4trace:configure.ac:1887: -1- AC_SUBST([PRIVSEP_PATH])
+m4trace:configure.ac:1907: -1- AC_SUBST([xauth_path], [$ac_cv_path_xauth_path])
+m4trace:configure.ac:1911: -1- AC_SUBST([XAUTH_PATH])
+m4trace:configure.ac:1913: -1- AC_DEFINE_TRACE_LITERAL([XAUTH_PATH])
+m4trace:configure.ac:1915: -1- AC_SUBST([XAUTH_PATH])
+m4trace:configure.ac:1921: -1- AC_DEFINE_TRACE_LITERAL([MAIL_DIRECTORY])
+m4trace:configure.ac:1931: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_PTMX])
+m4trace:configure.ac:1939: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_PTS_AND_PTC])
+m4trace:configure.ac:1957: -1- AC_SUBST([NROFF], [$ac_cv_path_NROFF])
+m4trace:configure.ac:1966: -1- AC_SUBST([MANTYPE])
+m4trace:configure.ac:1972: -1- AC_SUBST([mansubdir])
+m4trace:configure.ac:1984: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MD5_PASSWORDS])
+m4trace:configure.ac:1995: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_SHADOW])
+m4trace:configure.ac:2010: -1- AC_DEFINE_TRACE_LITERAL([HAS_SHADOW_EXPIRE])
+m4trace:configure.ac:2019: -1- AC_DEFINE_TRACE_LITERAL([IPADDR_IN_DISPLAY])
+m4trace:configure.ac:2030: -1- AC_DEFINE_TRACE_LITERAL([IPADDR_IN_DISPLAY])
+m4trace:configure.ac:2107: -1- AC_DEFINE_TRACE_LITERAL([USER_PATH])
+m4trace:configure.ac:2108: -1- AC_SUBST([user_path])
+m4trace:configure.ac:2120: -1- AC_DEFINE_TRACE_LITERAL([SUPERUSER_PATH])
+m4trace:configure.ac:2133: -1- AC_DEFINE_TRACE_LITERAL([IPV4_DEFAULT])
+m4trace:configure.ac:2156: -1- AC_DEFINE_TRACE_LITERAL([IPV4_IN_IPV6])
+m4trace:configure.ac:2156: -1- AC_DEFINE_TRACE_LITERAL([IPV4_IN_IPV6])
+m4trace:configure.ac:2168: -1- AC_DEFINE_TRACE_LITERAL([BSD_AUTH])
+m4trace:configure.ac:2192: -1- AC_DEFINE_TRACE_LITERAL([_PATH_SSH_PIDDIR])
+m4trace:configure.ac:2193: -1- AC_SUBST([piddir])
+m4trace:configure.ac:2199: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_LASTLOG])
+m4trace:configure.ac:2203: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_UTMP])
+m4trace:configure.ac:2207: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_UTMPX])
+m4trace:configure.ac:2211: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_WTMP])
+m4trace:configure.ac:2215: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_WTMPX])
+m4trace:configure.ac:2219: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_LOGIN])
+m4trace:configure.ac:2223: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_PUTUTLINE])
+m4trace:configure.ac:2227: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_PUTUTXLINE])
+m4trace:configure.ac:2237: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_LASTLOG])
+m4trace:configure.ac:2299: -1- AC_DEFINE_TRACE_LITERAL([CONF_LASTLOG_FILE])
+m4trace:configure.ac:2324: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_UTMP])
+m4trace:configure.ac:2329: -1- AC_DEFINE_TRACE_LITERAL([CONF_UTMP_FILE])
+m4trace:configure.ac:2354: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_WTMP])
+m4trace:configure.ac:2359: -1- AC_DEFINE_TRACE_LITERAL([CONF_WTMP_FILE])
+m4trace:configure.ac:2384: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_UTMPX])
+m4trace:configure.ac:2387: -1- AC_DEFINE_TRACE_LITERAL([CONF_UTMPX_FILE])
+m4trace:configure.ac:2409: -1- AC_DEFINE_TRACE_LITERAL([DISABLE_WTMPX])
+m4trace:configure.ac:2412: -1- AC_DEFINE_TRACE_LITERAL([CONF_WTMPX_FILE])
+m4trace:configure.ac:2430: -1- AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds])
diff --git a/config.h.in b/config.h.in
new file mode 100644
index 000000000..e87309415
--- /dev/null
+++ b/config.h.in
@@ -0,0 +1,903 @@
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+/* $Id: acconfig.h,v 1.145 2002/09/26 00:38:48 tim Exp $ */
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+
+/* Generated automatically from acconfig.h by autoheader. */
+/* Please make your changes there */
+
+
+/* Define to a Set Process Title type if your system is */
+/* supported by bsd-setproctitle.c */
+#undef SPT_TYPE
+
+/* setgroups() NOOP allowed */
+#undef SETGROUPS_NOOP
+
+/* SCO workaround */
+#undef BROKEN_SYS_TERMIO_H
+
+/* Define if you have SecureWare-based protected password database */
+#undef HAVE_SECUREWARE
+
+/* If your header files don't define LOGIN_PROGRAM, then use this (detected) */
+/* from environment and PATH */
+#undef LOGIN_PROGRAM_FALLBACK
+
+/* Define if your password has a pw_class field */
+#undef HAVE_PW_CLASS_IN_PASSWD
+
+/* Define if your password has a pw_expire field */
+#undef HAVE_PW_EXPIRE_IN_PASSWD
+
+/* Define if your password has a pw_change field */
+#undef HAVE_PW_CHANGE_IN_PASSWD
+
+/* Define if your system uses access rights style file descriptor passing */
+#undef HAVE_ACCRIGHTS_IN_MSGHDR
+
+/* Define if your system uses ancillary data style file descriptor passing */
+#undef HAVE_CONTROL_IN_MSGHDR
+
+/* Define if you system's inet_ntoa is busted (e.g. Irix gcc issue) */
+#undef BROKEN_INET_NTOA
+
+/* Define if your system defines sys_errlist[] */
+#undef HAVE_SYS_ERRLIST
+
+/* Define if your system defines sys_nerr */
+#undef HAVE_SYS_NERR
+
+/* Define if your system choked on IP TOS setting */
+#undef IP_TOS_IS_BROKEN
+
+/* Define if you have the getuserattr function.  */
+#undef HAVE_GETUSERATTR
+
+/* Work around problematic Linux PAM modules handling of PAM_TTY */
+#undef PAM_TTY_KLUDGE
+
+/* Use PIPES instead of a socketpair() */
+#undef USE_PIPES
+
+/* Define if your snprintf is busted */
+#undef BROKEN_SNPRINTF
+
+/* Define if you are on Cygwin */
+#undef HAVE_CYGWIN
+
+/* Define if you have a broken realpath. */
+#undef BROKEN_REALPATH
+
+/* Define if you are on NeXT */
+#undef HAVE_NEXT
+
+/* Define if you are on NEWS-OS */
+#undef HAVE_NEWS4
+
+/* Define if you want to enable PAM support */
+#undef USE_PAM
+
+/* Define if you want to enable AIX4's authenticate function */
+#undef WITH_AIXAUTHENTICATE
+
+/* Define if you have/want arrays (cluster-wide session managment, not C arrays) */
+#undef WITH_IRIX_ARRAY
+
+/* Define if you want IRIX project management */
+#undef WITH_IRIX_PROJECT
+
+/* Define if you want IRIX audit trails */
+#undef WITH_IRIX_AUDIT
+
+/* Define if you want IRIX kernel jobs */
+#undef WITH_IRIX_JOBS
+
+/* Location of PRNGD/EGD random number socket */
+#undef PRNGD_SOCKET
+
+/* Port number of PRNGD/EGD random number socket */
+#undef PRNGD_PORT
+
+/* Builtin PRNG command timeout */
+#undef ENTROPY_TIMEOUT_MSEC
+
+/* non-privileged user for privilege separation */
+#undef SSH_PRIVSEP_USER
+
+/* Define if you want to install preformatted manpages.*/
+#undef MANTYPE
+
+/* Define if your ssl headers are included with #include <openssl/header.h>  */
+#undef HAVE_OPENSSL
+
+/* Define if you are linking against RSAref.  Used only to print the right
+ * message at run-time. */
+#undef RSAREF
+
+/* struct timeval */
+#undef HAVE_STRUCT_TIMEVAL
+
+/* struct utmp and struct utmpx fields */
+#undef HAVE_HOST_IN_UTMP
+#undef HAVE_HOST_IN_UTMPX
+#undef HAVE_ADDR_IN_UTMP
+#undef HAVE_ADDR_IN_UTMPX
+#undef HAVE_ADDR_V6_IN_UTMP
+#undef HAVE_ADDR_V6_IN_UTMPX
+#undef HAVE_SYSLEN_IN_UTMPX
+#undef HAVE_PID_IN_UTMP
+#undef HAVE_TYPE_IN_UTMP
+#undef HAVE_TYPE_IN_UTMPX
+#undef HAVE_TV_IN_UTMP
+#undef HAVE_TV_IN_UTMPX
+#undef HAVE_ID_IN_UTMP
+#undef HAVE_ID_IN_UTMPX
+#undef HAVE_EXIT_IN_UTMP
+#undef HAVE_TIME_IN_UTMP
+#undef HAVE_TIME_IN_UTMPX
+
+/* Define if you don't want to use your system's login() call */
+#undef DISABLE_LOGIN
+
+/* Define if you don't want to use pututline() etc. to write [uw]tmp */
+#undef DISABLE_PUTUTLINE
+
+/* Define if you don't want to use pututxline() etc. to write [uw]tmpx */
+#undef DISABLE_PUTUTXLINE
+
+/* Define if you don't want to use lastlog */
+#undef DISABLE_LASTLOG
+
+/* Define if you don't want to use lastlog in session.c */
+#undef NO_SSH_LASTLOG
+
+/* Define if you don't want to use utmp */
+#undef DISABLE_UTMP
+
+/* Define if you don't want to use utmpx */
+#undef DISABLE_UTMPX
+
+/* Define if you don't want to use wtmp */
+#undef DISABLE_WTMP
+
+/* Define if you don't want to use wtmpx */
+#undef DISABLE_WTMPX
+
+/* Some systems need a utmpx entry for /bin/login to work */
+#undef LOGIN_NEEDS_UTMPX
+
+/* Some versions of /bin/login need the TERM supplied on the commandline */
+#undef LOGIN_NEEDS_TERM
+
+/* Define if your login program cannot handle end of options ("--") */
+#undef LOGIN_NO_ENDOPT
+
+/* Define if you want to specify the path to your lastlog file */
+#undef CONF_LASTLOG_FILE
+
+/* Define if you want to specify the path to your utmp file */
+#undef CONF_UTMP_FILE
+
+/* Define if you want to specify the path to your wtmp file */
+#undef CONF_WTMP_FILE
+
+/* Define if you want to specify the path to your utmpx file */
+#undef CONF_UTMPX_FILE
+
+/* Define if you want to specify the path to your wtmpx file */
+#undef CONF_WTMPX_FILE
+
+/* Define if you want external askpass support */
+#undef USE_EXTERNAL_ASKPASS
+
+/* Define if libc defines __progname */
+#undef HAVE___PROGNAME
+
+/* Define if compiler implements __FUNCTION__ */
+#undef HAVE___FUNCTION__
+
+/* Define if compiler implements __func__ */
+#undef HAVE___func__
+
+/* Define if you want Kerberos 5 support */
+#undef KRB5
+
+/* Define this if you are using the Heimdal version of Kerberos V5 */
+#undef HEIMDAL
+
+/* Define if you want Kerberos 4 support */
+#undef KRB4
+
+/* Define if you want AFS support */
+#undef AFS
+
+/* Define if you want S/Key support */
+#undef SKEY
+
+/* Define if you want TCP Wrappers support */
+#undef LIBWRAP
+
+/* Define if your libraries define login() */
+#undef HAVE_LOGIN
+
+/* Define if your libraries define daemon() */
+#undef HAVE_DAEMON
+
+/* Define if your libraries define getpagesize() */
+#undef HAVE_GETPAGESIZE
+
+/* Define if xauth is found in your path */
+#undef XAUTH_PATH
+
+/* Define if you want to allow MD5 passwords */
+#undef HAVE_MD5_PASSWORDS
+
+/* Define if you want to disable shadow passwords */
+#undef DISABLE_SHADOW
+
+/* Define if you want to use shadow password expire field */
+#undef HAS_SHADOW_EXPIRE
+
+/* Define if you have Digital Unix Security Integration Architecture */
+#undef HAVE_OSF_SIA
+
+/* Define if you have getpwanam(3) [SunOS 4.x] */
+#undef HAVE_GETPWANAM
+
+/* Define if you have an old version of PAM which takes only one argument */
+/* to pam_strerror */
+#undef HAVE_OLD_PAM
+
+/* Define if you are using Solaris-derived PAM which passes pam_messages  */
+/* to the conversation function with an extra level of indirection */
+#undef PAM_SUN_CODEBASE
+
+/* Set this to your mail directory if you don't have maillock.h */
+#undef MAIL_DIRECTORY
+
+/* Data types */
+#undef HAVE_U_INT
+#undef HAVE_INTXX_T
+#undef HAVE_U_INTXX_T
+#undef HAVE_UINTXX_T
+#undef HAVE_INT64_T
+#undef HAVE_U_INT64_T
+#undef HAVE_U_CHAR
+#undef HAVE_SIZE_T
+#undef HAVE_SSIZE_T
+#undef HAVE_CLOCK_T
+#undef HAVE_MODE_T
+#undef HAVE_PID_T
+#undef HAVE_SA_FAMILY_T
+#undef HAVE_STRUCT_SOCKADDR_STORAGE
+#undef HAVE_STRUCT_ADDRINFO
+#undef HAVE_STRUCT_IN6_ADDR
+#undef HAVE_STRUCT_SOCKADDR_IN6
+
+/* Fields in struct sockaddr_storage */
+#undef HAVE_SS_FAMILY_IN_SS
+#undef HAVE___SS_FAMILY_IN_SS
+
+/* Define if you have /dev/ptmx */
+#undef HAVE_DEV_PTMX
+
+/* Define if you have /dev/ptc */
+#undef HAVE_DEV_PTS_AND_PTC
+
+/* Define if you need to use IP address instead of hostname in $DISPLAY */
+#undef IPADDR_IN_DISPLAY
+
+/* Specify default $PATH */
+#undef USER_PATH
+
+/* Specify location of ssh.pid */
+#undef _PATH_SSH_PIDDIR
+
+/* Use IPv4 for connection by default, IPv6 can still if explicity asked */
+#undef IPV4_DEFAULT
+
+/* getaddrinfo is broken (if present) */
+#undef BROKEN_GETADDRINFO
+
+/* Workaround more Linux IPv6 quirks */
+#undef DONT_TRY_OTHER_AF
+
+/* Detect IPv4 in IPv6 mapped addresses and treat as IPv4 */
+#undef IPV4_IN_IPV6
+
+/* Define if you have BSD auth support */
+#undef BSD_AUTH
+
+/* Define if X11 doesn't support AF_UNIX sockets on that system */
+#undef NO_X11_UNIX_SOCKETS
+
+/* Define if the concept of ports only accessible to superusers isn't known */
+#undef NO_IPPORT_RESERVED_CONCEPT
+
+/* Needed for SCO and NeXT */
+#undef BROKEN_SAVED_UIDS
+
+/* Define if your system glob() function has the GLOB_ALTDIRFUNC extension */
+#undef GLOB_HAS_ALTDIRFUNC
+
+/* Define if your system glob() function has gl_matchc options in glob_t */
+#undef GLOB_HAS_GL_MATCHC
+
+/* Define in your struct dirent expects you to allocate extra space for d_name */
+#undef BROKEN_ONE_BYTE_DIRENT_D_NAME
+
+/* Define if your getopt(3) defines and uses optreset */
+#undef HAVE_GETOPT_OPTRESET
+
+/* Define on *nto-qnx systems */
+#undef MISSING_NFDBITS
+
+/* Define on *nto-qnx systems */
+#undef MISSING_HOWMANY
+
+/* Define on *nto-qnx systems */
+#undef MISSING_FD_MASK
+
+/* Define if you want smartcard support */
+#undef SMARTCARD
+
+/* Define if you want smartcard support using sectok */
+#undef USE_SECTOK
+
+/* Define if you want smartcard support using OpenSC */
+#undef USE_OPENSC
+
+/* Define if you want to use OpenSSL's internally seeded PRNG only */
+#undef OPENSSL_PRNG_ONLY
+
+/* Define if you shouldn't strip 'tty' from your ttyname in [uw]tmp */
+#undef WITH_ABBREV_NO_TTY
+
+/* Define if you want a different $PATH for the superuser */
+#undef SUPERUSER_PATH
+
+/* Path that unprivileged child will chroot() to in privep mode */
+#undef PRIVSEP_PATH
+
+/* Define if your platform needs to skip post auth file descriptor passing */
+#undef DISABLE_FD_PASSING
+
+
+/* Define to 1 if the `getpgrp' function requires zero arguments. */
+#undef GETPGRP_VOID
+
+/* Define to 1 if you have the `arc4random' function. */
+#undef HAVE_ARC4RANDOM
+
+/* Define to 1 if you have the `b64_ntop' function. */
+#undef HAVE_B64_NTOP
+
+/* Define to 1 if you have the `bcopy' function. */
+#undef HAVE_BCOPY
+
+/* Define to 1 if you have the `bindresvport_sa' function. */
+#undef HAVE_BINDRESVPORT_SA
+
+/* Define to 1 if you have the <bstring.h> header file. */
+#undef HAVE_BSTRING_H
+
+/* Define to 1 if you have the `clock' function. */
+#undef HAVE_CLOCK
+
+/* Define to 1 if you have the <crypt.h> header file. */
+#undef HAVE_CRYPT_H
+
+/* Define to 1 if you have the `dirname' function. */
+#undef HAVE_DIRNAME
+
+/* Define to 1 if you have the <endian.h> header file. */
+#undef HAVE_ENDIAN_H
+
+/* Define to 1 if you have the `endutent' function. */
+#undef HAVE_ENDUTENT
+
+/* Define to 1 if you have the `endutxent' function. */
+#undef HAVE_ENDUTXENT
+
+/* Define to 1 if you have the `fchmod' function. */
+#undef HAVE_FCHMOD
+
+/* Define to 1 if you have the `fchown' function. */
+#undef HAVE_FCHOWN
+
+/* Define to 1 if you have the <floatingpoint.h> header file. */
+#undef HAVE_FLOATINGPOINT_H
+
+/* Define to 1 if you have the `freeaddrinfo' function. */
+#undef HAVE_FREEADDRINFO
+
+/* Define to 1 if you have the `futimes' function. */
+#undef HAVE_FUTIMES
+
+/* Define to 1 if you have the `gai_strerror' function. */
+#undef HAVE_GAI_STRERROR
+
+/* Define to 1 if you have the `getaddrinfo' function. */
+#undef HAVE_GETADDRINFO
+
+/* Define to 1 if you have the `getcwd' function. */
+#undef HAVE_GETCWD
+
+/* Define to 1 if you have the `getgrouplist' function. */
+#undef HAVE_GETGROUPLIST
+
+/* Define to 1 if you have the `getluid' function. */
+#undef HAVE_GETLUID
+
+/* Define to 1 if you have the `getnameinfo' function. */
+#undef HAVE_GETNAMEINFO
+
+/* Define to 1 if you have the `getopt' function. */
+#undef HAVE_GETOPT
+
+/* Define to 1 if you have the <getopt.h> header file. */
+#undef HAVE_GETOPT_H
+
+/* Define to 1 if you have the `getpeereid' function. */
+#undef HAVE_GETPEEREID
+
+/* Define to 1 if you have the `getpwanam' function. */
+#undef HAVE_GETPWANAM
+
+/* Define to 1 if you have the `getrlimit' function. */
+#undef HAVE_GETRLIMIT
+
+/* Define to 1 if you have the `getrusage' function. */
+#undef HAVE_GETRUSAGE
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the `getttyent' function. */
+#undef HAVE_GETTTYENT
+
+/* Define to 1 if you have the `getutent' function. */
+#undef HAVE_GETUTENT
+
+/* Define to 1 if you have the `getutid' function. */
+#undef HAVE_GETUTID
+
+/* Define to 1 if you have the `getutline' function. */
+#undef HAVE_GETUTLINE
+
+/* Define to 1 if you have the `getutxent' function. */
+#undef HAVE_GETUTXENT
+
+/* Define to 1 if you have the `getutxid' function. */
+#undef HAVE_GETUTXID
+
+/* Define to 1 if you have the `getutxline' function. */
+#undef HAVE_GETUTXLINE
+
+/* Define to 1 if you have the `glob' function. */
+#undef HAVE_GLOB
+
+/* Define to 1 if you have the <glob.h> header file. */
+#undef HAVE_GLOB_H
+
+/* Define to 1 if you have the <ia.h> header file. */
+#undef HAVE_IA_H
+
+/* Define to 1 if you have the `inet_aton' function. */
+#undef HAVE_INET_ATON
+
+/* Define to 1 if you have the `inet_ntoa' function. */
+#undef HAVE_INET_NTOA
+
+/* Define to 1 if you have the `inet_ntop' function. */
+#undef HAVE_INET_NTOP
+
+/* Define to 1 if you have the `innetgr' function. */
+#undef HAVE_INNETGR
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <krb.h> header file. */
+#undef HAVE_KRB_H
+
+/* Define to 1 if you have the <lastlog.h> header file. */
+#undef HAVE_LASTLOG_H
+
+/* Define to 1 if you have the `crypt' library (-lcrypt). */
+#undef HAVE_LIBCRYPT
+
+/* Define to 1 if you have the `des' library (-ldes). */
+#undef HAVE_LIBDES
+
+/* Define to 1 if you have the `des425' library (-ldes425). */
+#undef HAVE_LIBDES425
+
+/* Define to 1 if you have the `dl' library (-ldl). */
+#undef HAVE_LIBDL
+
+/* Define to 1 if you have the <libgen.h> header file. */
+#undef HAVE_LIBGEN_H
+
+/* Define to 1 if you have the `krb' library (-lkrb). */
+#undef HAVE_LIBKRB
+
+/* Define to 1 if you have the `krb4' library (-lkrb4). */
+#undef HAVE_LIBKRB4
+
+/* Define to 1 if you have the `nsl' library (-lnsl). */
+#undef HAVE_LIBNSL
+
+/* Define to 1 if you have the `pam' library (-lpam). */
+#undef HAVE_LIBPAM
+
+/* Define to 1 if you have the `resolv' library (-lresolv). */
+#undef HAVE_LIBRESOLV
+
+/* Define to 1 if you have the `sectok' library (-lsectok). */
+#undef HAVE_LIBSECTOK
+
+/* Define to 1 if you have the `socket' library (-lsocket). */
+#undef HAVE_LIBSOCKET
+
+/* Define to 1 if you have the <libutil.h> header file. */
+#undef HAVE_LIBUTIL_H
+
+/* Define to 1 if you have the `xnet' library (-lxnet). */
+#undef HAVE_LIBXNET
+
+/* Define to 1 if you have the `z' library (-lz). */
+#undef HAVE_LIBZ
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the <login_cap.h> header file. */
+#undef HAVE_LOGIN_CAP_H
+
+/* Define to 1 if you have the `login_getcapbool' function. */
+#undef HAVE_LOGIN_GETCAPBOOL
+
+/* Define to 1 if you have the <login.h> header file. */
+#undef HAVE_LOGIN_H
+
+/* Define to 1 if you have the `logout' function. */
+#undef HAVE_LOGOUT
+
+/* Define to 1 if you have the `logwtmp' function. */
+#undef HAVE_LOGWTMP
+
+/* Define to 1 if you have the <maillock.h> header file. */
+#undef HAVE_MAILLOCK_H
+
+/* Define to 1 if you have the `md5_crypt' function. */
+#undef HAVE_MD5_CRYPT
+
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `mkdtemp' function. */
+#undef HAVE_MKDTEMP
+
+/* Define to 1 if you have the `mmap' function. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <netgroup.h> header file. */
+#undef HAVE_NETGROUP_H
+
+/* Define to 1 if you have the <netinet/in_systm.h> header file. */
+#undef HAVE_NETINET_IN_SYSTM_H
+
+/* Define to 1 if you have the `ngetaddrinfo' function. */
+#undef HAVE_NGETADDRINFO
+
+/* Define to 1 if you have the `ogetaddrinfo' function. */
+#undef HAVE_OGETADDRINFO
+
+/* Define to 1 if you have the `openpty' function. */
+#undef HAVE_OPENPTY
+
+/* Define to 1 if you have the `pam_getenvlist' function. */
+#undef HAVE_PAM_GETENVLIST
+
+/* Define to 1 if you have the <paths.h> header file. */
+#undef HAVE_PATHS_H
+
+/* Define to 1 if you have the <pty.h> header file. */
+#undef HAVE_PTY_H
+
+/* Define to 1 if you have the `pututline' function. */
+#undef HAVE_PUTUTLINE
+
+/* Define to 1 if you have the `pututxline' function. */
+#undef HAVE_PUTUTXLINE
+
+/* Define to 1 if you have the `readpassphrase' function. */
+#undef HAVE_READPASSPHRASE
+
+/* Define to 1 if you have the <readpassphrase.h> header file. */
+#undef HAVE_READPASSPHRASE_H
+
+/* Define to 1 if you have the `realpath' function. */
+#undef HAVE_REALPATH
+
+/* Define to 1 if you have the `recvmsg' function. */
+#undef HAVE_RECVMSG
+
+/* Define to 1 if you have the <rpc/types.h> header file. */
+#undef HAVE_RPC_TYPES_H
+
+/* Define to 1 if you have the `rresvport_af' function. */
+#undef HAVE_RRESVPORT_AF
+
+/* Define to 1 if you have the <sectok.h> header file. */
+#undef HAVE_SECTOK_H
+
+/* Define to 1 if you have the <security/pam_appl.h> header file. */
+#undef HAVE_SECURITY_PAM_APPL_H
+
+/* Define to 1 if you have the `sendmsg' function. */
+#undef HAVE_SENDMSG
+
+/* Define to 1 if you have the `setdtablesize' function. */
+#undef HAVE_SETDTABLESIZE
+
+/* Define to 1 if you have the `setegid' function. */
+#undef HAVE_SETEGID
+
+/* Define to 1 if you have the `setenv' function. */
+#undef HAVE_SETENV
+
+/* Define to 1 if you have the `seteuid' function. */
+#undef HAVE_SETEUID
+
+/* Define to 1 if you have the `setgroups' function. */
+#undef HAVE_SETGROUPS
+
+/* Define to 1 if you have the `setlogin' function. */
+#undef HAVE_SETLOGIN
+
+/* Define to 1 if you have the `setluid' function. */
+#undef HAVE_SETLUID
+
+/* Define to 1 if you have the `setpcred' function. */
+#undef HAVE_SETPCRED
+
+/* Define to 1 if you have the `setproctitle' function. */
+#undef HAVE_SETPROCTITLE
+
+/* Define to 1 if you have the `setresgid' function. */
+#undef HAVE_SETRESGID
+
+/* Define to 1 if you have the `setreuid' function. */
+#undef HAVE_SETREUID
+
+/* Define to 1 if you have the `setrlimit' function. */
+#undef HAVE_SETRLIMIT
+
+/* Define to 1 if you have the `setsid' function. */
+#undef HAVE_SETSID
+
+/* Define to 1 if you have the `setutent' function. */
+#undef HAVE_SETUTENT
+
+/* Define to 1 if you have the `setutxent' function. */
+#undef HAVE_SETUTXENT
+
+/* Define to 1 if you have the `setvbuf' function. */
+#undef HAVE_SETVBUF
+
+/* Define to 1 if you have the <shadow.h> header file. */
+#undef HAVE_SHADOW_H
+
+/* Define to 1 if you have the `sigaction' function. */
+#undef HAVE_SIGACTION
+
+/* Define to 1 if you have the `sigvec' function. */
+#undef HAVE_SIGVEC
+
+/* Define to 1 if the system has the type `sig_atomic_t'. */
+#undef HAVE_SIG_ATOMIC_T
+
+/* Define to 1 if you have the `snprintf' function. */
+#undef HAVE_SNPRINTF
+
+/* Define to 1 if you have the `socketpair' function. */
+#undef HAVE_SOCKETPAIR
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the `strftime' function. */
+#undef HAVE_STRFTIME
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strlcat' function. */
+#undef HAVE_STRLCAT
+
+/* Define to 1 if you have the `strlcpy' function. */
+#undef HAVE_STRLCPY
+
+/* Define to 1 if you have the `strmode' function. */
+#undef HAVE_STRMODE
+
+/* Define to 1 if you have the `strsep' function. */
+#undef HAVE_STRSEP
+
+/* Define to 1 if `st_blksize' is member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BLKSIZE
+
+/* Define to 1 if you have the `sysconf' function. */
+#undef HAVE_SYSCONF
+
+/* Define to 1 if you have the <sys/bitypes.h> header file. */
+#undef HAVE_SYS_BITYPES_H
+
+/* Define to 1 if you have the <sys/bsdtty.h> header file. */
+#undef HAVE_SYS_BSDTTY_H
+
+/* Define to 1 if you have the <sys/cdefs.h> header file. */
+#undef HAVE_SYS_CDEFS_H
+
+/* Define to 1 if you have the <sys/mman.h> header file. */
+#undef HAVE_SYS_MMAN_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/stropts.h> header file. */
+#undef HAVE_SYS_STROPTS_H
+
+/* Define to 1 if you have the <sys/sysmacros.h> header file. */
+#undef HAVE_SYS_SYSMACROS_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <sys/un.h> header file. */
+#undef HAVE_SYS_UN_H
+
+/* Define to 1 if you have the `tcgetpgrp' function. */
+#undef HAVE_TCGETPGRP
+
+/* Define to 1 if you have the `time' function. */
+#undef HAVE_TIME
+
+/* Define to 1 if you have the <time.h> header file. */
+#undef HAVE_TIME_H
+
+/* Define to 1 if you have the <tmpdir.h> header file. */
+#undef HAVE_TMPDIR_H
+
+/* Define to 1 if you have the `truncate' function. */
+#undef HAVE_TRUNCATE
+
+/* Define to 1 if you have the <ttyent.h> header file. */
+#undef HAVE_TTYENT_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `updwtmp' function. */
+#undef HAVE_UPDWTMP
+
+/* Define to 1 if you have the <usersec.h> header file. */
+#undef HAVE_USERSEC_H
+
+/* Define to 1 if you have the <util.h> header file. */
+#undef HAVE_UTIL_H
+
+/* Define to 1 if you have the `utimes' function. */
+#undef HAVE_UTIMES
+
+/* Define to 1 if you have the <utime.h> header file. */
+#undef HAVE_UTIME_H
+
+/* Define to 1 if you have the `utmpname' function. */
+#undef HAVE_UTMPNAME
+
+/* Define to 1 if you have the `utmpxname' function. */
+#undef HAVE_UTMPXNAME
+
+/* Define to 1 if you have the <utmpx.h> header file. */
+#undef HAVE_UTMPX_H
+
+/* Define to 1 if you have the <utmp.h> header file. */
+#undef HAVE_UTMP_H
+
+/* Define to 1 if you have the `vhangup' function. */
+#undef HAVE_VHANGUP
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#undef HAVE_VSNPRINTF
+
+/* Define to 1 if you have the `waitpid' function. */
+#undef HAVE_WAITPID
+
+/* Define to 1 if you have the `_getpty' function. */
+#undef HAVE__GETPTY
+
+/* Define to 1 if you have the `__b64_ntop' function. */
+#undef HAVE___B64_NTOP
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* The size of a `char', as computed by sizeof. */
+#undef SIZEOF_CHAR
+
+/* The size of a `int', as computed by sizeof. */
+#undef SIZEOF_INT
+
+/* The size of a `long int', as computed by sizeof. */
+#undef SIZEOF_LONG_INT
+
+/* The size of a `long long int', as computed by sizeof. */
+#undef SIZEOF_LONG_LONG_INT
+
+/* The size of a `short int', as computed by sizeof. */
+#undef SIZEOF_SHORT_INT
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+#undef WORDS_BIGENDIAN
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define as `__inline' if that's what the C compiler calls it, or to nothing
+   if it is not supported. */
+#undef inline
+
+/* type to use in place of socklen_t if not defined */
+#undef socklen_t
+
+/* ******************* Shouldn't need to edit below this line ************** */
+
+#endif /* _CONFIG_H */
diff --git a/configure b/configure
new file mode 100755
index 000000000..565e9ee79
--- /dev/null
+++ b/configure
@@ -0,0 +1,17911 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.53.
+#
+# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+
+# NLS nuisances.
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
+    { $as_unset LANG || test "${LANG+set}" != set; } ||
+      { LANG=C; export LANG; }
+(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
+    { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
+      { LC_ALL=C; export LC_ALL; }
+(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
+    { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
+      { LC_TIME=C; export LC_TIME; }
+(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
+    { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
+      { LC_CTYPE=C; export LC_CTYPE; }
+(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
+    { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
+      { LANGUAGE=C; export LANGUAGE; }
+(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
+    { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
+      { LC_COLLATE=C; export LC_COLLATE; }
+(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
+    { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
+      { LC_NUMERIC=C; export LC_NUMERIC; }
+(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
+    { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
+      { LC_MESSAGES=C; export LC_MESSAGES; }
+
+
+# Name of the executable.
+as_me=`(basename "$0") 2>/dev/null ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+         X"$0" : 'X\(//\)$' \| \
+         X"$0" : 'X\(/\)$' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+          /^X\/\(\/\/\)$/{ s//\1/; q; }
+          /^X\/\(\/\).*/{ s//\1/; q; }
+          s/.*/./; q'`
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conftest.sh
+  echo  "exit 0"   >>conftest.sh
+  chmod +x conftest.sh
+  if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conftest.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+         case $as_dir in
+         /*)
+           if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+             CONFIG_SHELL=$as_dir/$as_base
+             export CONFIG_SHELL
+             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+           fi;;
+         esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='      ' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS="   $as_nl"
+
+# CDPATH.
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete.  It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="ssh.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_option in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval "enable_$ac_feature=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_$ac_feature='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_$ac_package='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval "with_$ac_package=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    eval "$ac_envvar='$ac_optarg'"
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+              localstatedir libdir includedir oldincludedir infodir mandir
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$0" : 'X\(//\)[^/]' \| \
+         X"$0" : 'X\(//\)$' \| \
+         X"$0" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+          /^X\(\/\/\)$/{ s//\1/; q; }
+          /^X\(\/\).*/{ s//\1/; q; }
+          s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+   { (exit 1); exit 1; }; }
+  else
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+  fi
+fi
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+  cat <<_ACEOF
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --infodir=DIR          info documentation [PREFIX/info]
+  --mandir=DIR           man documentation [PREFIX/man]
+_ACEOF
+
+  cat <<\_ACEOF
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --disable-largefile     omit support for large files
+  --disable-lastlog       disable use of lastlog even if detected no
+  --disable-utmp          disable use of utmp even if detected no
+  --disable-utmpx         disable use of utmpx even if detected no
+  --disable-wtmp          disable use of wtmp even if detected no
+  --disable-wtmpx         disable use of wtmpx even if detected no
+  --disable-libutil       disable use of libutil (login() etc.) no
+  --disable-pututline     disable use of pututline() etc. (uwtmp) no
+  --disable-pututxline    disable use of pututxline() etc. (uwtmpx) no
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-osfsia           Enable Digital Unix SIA
+  --with-cflags           Specify additional flags to pass to compiler
+  --with-cppflags         Specify additional flags to pass to preprocessor
+  --with-ldflags          Specify additional flags to pass to linker
+  --with-libs             Specify additional libraries to link with
+  --without-rpath         Disable auto-added -R linker paths
+  --with-zlib=PATH        Use zlib in PATH
+  --with-skey[=PATH]      Enable S/Key support
+                            (optionally in PATH)
+  --with-tcp-wrappers[=PATH]      Enable tcpwrappers support
+                            (optionally in PATH)
+  --with-pam              Enable PAM support
+  --with-ssl-dir=PATH     Specify path to OpenSSL installation
+  --with-rand-helper      Use subprocess to gather strong randomness
+  --with-prngd-port=PORT  read entropy from PRNGD/EGD TCP localhost:PORT
+  --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)
+  --with-entropy-timeout  Specify entropy gathering command timeout (msec)
+  --with-privsep-user=user Specify non-privileged user for privilege separation
+  --with-sectok           Enable smartcard support using libsectok
+  --with-opensc=PFX       Enable smartcard support using OpenSC
+  --with-kerberos5=PATH   Enable Kerberos 5 support
+  --with-kerberos4=PATH   Enable Kerberos 4 support
+  --with-afs=PATH         Enable AFS support
+  --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)
+  --with-xauth=PATH       Specify path to xauth program
+  --with-mantype=man|cat|doc  Set man page type
+  --with-md5-passwords    Enable use of MD5 passwords
+  --without-shadow        Disable shadow password support
+  --with-ipaddr-display   Use ip address instead of hostname in \$DISPLAY
+  --with-default-path=    Specify default \$PATH environment for server
+  --with-superuser-path=  Specify different path for super-user
+  --with-ipv4-default     Use IPv4 by connections unless '-6' specified
+  --with-4in6             Check for and convert IPv4 in IPv6 mapped addresses
+  --with-bsd-auth         Enable BSD auth support
+  --with-pid-dir=PATH     Specify location of ssh.pid file
+  --with-lastlog=FILE|DIR specify lastlog location common locations
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+              headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  ac_popdir=`pwd`
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d $ac_dir || continue
+    ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+    cd $ac_dir
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_srcdir/configure.gnu; then
+      echo
+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
+    elif test -f $ac_srcdir/configure; then
+      echo
+      $SHELL $ac_srcdir/configure  --help=recursive
+    elif test -f $ac_srcdir/configure.ac ||
+           test -f $ac_srcdir/configure.in; then
+      echo
+      $ac_configure --help
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi
+    cd $ac_popdir
+  done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+  cat <<\_ACEOF
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.53.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell meta-characters.
+ac_configure_args=
+ac_sep=
+for ac_arg
+do
+  case $ac_arg in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n ) continue ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    continue ;;
+  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  case " $ac_configure_args " in
+    *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+    *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+       ac_sep=" " ;;
+  esac
+  # Get rid of the leading space.
+done
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+{
+  (set) 2>&1 |
+    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      sed -n \
+        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+      ;;
+    *)
+      sed -n \
+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+}
+    echo
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      sed "/^$/d" confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core core.* *.core &&
+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+     ' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . $cache_file;;
+      *)                      . ./$cache_file;;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+  eval ac_new_val="\$ac_env_${ac_var}_value"
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+        ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$as_dir/$ac_word" ${1+"$@"}
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CC" && break
+done
+
+  CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output" >&5
+echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+  (eval $ac_link_default) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Find the output, starting from the most likely.  This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
+                ls a.out conftest 2>/dev/null;
+                ls a.* conftest.* 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
+    a.out ) # We found the default executable, but exeext='' is most
+            # certainly right.
+            break;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+          # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
+          export ac_cv_exeext
+          break;;
+    * ) break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
+echo "$as_me: error: C compiler cannot create executables" >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+        cross_compiling=yes
+    else
+        { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+          export ac_cv_exeext
+          break;;
+    * ) break;;
+  esac
+done
+else
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_compiler_gnu=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+# Some people use a C++ compiler to compile C.  Since we use `exit',
+# in C++ we need to declare it.  In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+  choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  for ac_declaration in \
+   ''\
+   '#include <stdlib.h>' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+$ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+continue
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f $ac_dir/shtool; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+  ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+  ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+
+echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
+echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
+if test "${ac_cv_c_bigendian+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # See if sys/param.h defines the BYTE_ORDER macro.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/param.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+ bogus endian macros
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/param.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_bigendian=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_c_bigendian=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+# It does not; compile a test program.
+if test "$cross_compiling" = yes; then
+  # try to guess the endianess by grep'ing values into an object file
+  ac_cv_c_bigendian=unknown
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
+short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ _ascii (); _ebcdic ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  if fgrep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
+  ac_cv_c_bigendian=yes
+fi
+if fgrep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+  if test "$ac_cv_c_bigendian" = unknown; then
+    ac_cv_c_bigendian=no
+  else
+    # finding both strings is unlikely to happen, but who knows?
+    ac_cv_c_bigendian=unknown
+  fi
+fi
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+int
+main ()
+{
+  /* Are we little or big endian?  From Harbison&Steele.  */
+  union
+  {
+    long l;
+    char c[sizeof (long)];
+  } u;
+  u.l = 1;
+  exit (u.c[sizeof (long) - 1] == 1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_bigendian=no
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ac_cv_c_bigendian=yes
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+echo "${ECHO_T}$ac_cv_c_bigendian" >&6
+case $ac_cv_c_bigendian in
+  yes)
+
+cat >>confdefs.h <<\_ACEOF
+#define WORDS_BIGENDIAN 1
+_ACEOF
+ ;;
+  no)
+     ;;
+  *)
+    { { echo "$as_me:$LINENO: error: unknown endianess
+presetting ac_cv_c_bigendian=no (or yes) will help" >&5
+echo "$as_me: error: unknown endianess
+presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+
+
+# Checks for programs.
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <assert.h>
+                     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <assert.h>
+                     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  RANLIB=$ac_ct_RANLIB
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+          if test $ac_prog = install &&
+            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+            # AIX install.  It has an incompatible calling convention.
+            :
+          elif test $ac_prog = install &&
+            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+            # program-specific install script used by HP pwplus--don't use.
+            :
+          else
+            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+            break 3
+          fi
+        fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+# Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $AR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_AR="$AR" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+AR=$ac_cv_path_AR
+
+if test -n "$AR"; then
+  echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+for ac_prog in perl5 perl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PERL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PERL in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PERL=$ac_cv_path_PERL
+
+if test -n "$PERL"; then
+  echo "$as_me:$LINENO: result: $PERL" >&5
+echo "${ECHO_T}$PERL" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$PERL" && break
+done
+
+
+# Extract the first word of "ent", so it can be a program name with args.
+set dummy ent; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_ENT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $ENT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ENT="$ENT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_ENT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+ENT=$ac_cv_path_ENT
+
+if test -n "$ENT"; then
+  echo "$as_me:$LINENO: result: $ENT" >&5
+echo "${ECHO_T}$ENT" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+# Extract the first word of "bash", so it can be a program name with args.
+set dummy bash; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_TEST_MINUS_S_SH+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TEST_MINUS_S_SH in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
+
+if test -n "$TEST_MINUS_S_SH"; then
+  echo "$as_me:$LINENO: result: $TEST_MINUS_S_SH" >&5
+echo "${ECHO_T}$TEST_MINUS_S_SH" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Extract the first word of "ksh", so it can be a program name with args.
+set dummy ksh; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_TEST_MINUS_S_SH+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TEST_MINUS_S_SH in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
+
+if test -n "$TEST_MINUS_S_SH"; then
+  echo "$as_me:$LINENO: result: $TEST_MINUS_S_SH" >&5
+echo "${ECHO_T}$TEST_MINUS_S_SH" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Extract the first word of "sh", so it can be a program name with args.
+set dummy sh; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_TEST_MINUS_S_SH+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TEST_MINUS_S_SH in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
+
+if test -n "$TEST_MINUS_S_SH"; then
+  echo "$as_me:$LINENO: result: $TEST_MINUS_S_SH" >&5
+echo "${ECHO_T}$TEST_MINUS_S_SH" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Extract the first word of "sh", so it can be a program name with args.
+set dummy sh; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_SH+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $SH in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SH="$SH" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_SH="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+SH=$ac_cv_path_SH
+
+if test -n "$SH"; then
+  echo "$as_me:$LINENO: result: $SH" >&5
+echo "${ECHO_T}$SH" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+# System features
+# Check whether --enable-largefile or --disable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+  enableval="$enable_largefile"
+
+fi;
+if test "$enable_largefile" != no; then
+
+  echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_largefile_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+         # IRIX 6.2 and later do not support large files by default,
+         # so use the C compiler's -n32 option if that helps.
+         cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+         rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext
+         CC="$CC -n32"
+         rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_largefile_CC=' -n32'; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext
+         break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  ac_cv_sys_file_offset_bits=no
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_file_offset_bits=64; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
+if test "$ac_cv_sys_file_offset_bits" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+
+fi
+rm -f conftest*
+  echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_large_files+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  ac_cv_sys_large_files=no
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_large_files=1; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6
+if test "$ac_cv_sys_large_files" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+
+fi
+rm -f conftest*
+fi
+
+
+if test -z "$AR" ; then
+        { { echo "$as_me:$LINENO: error: *** 'ar' missing, please install or fix your \$PATH ***" >&5
+echo "$as_me: error: *** 'ar' missing, please install or fix your \$PATH ***" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# Use LOGIN_PROGRAM from environment if possible
+if test ! -z "$LOGIN_PROGRAM" ; then
+        cat >>confdefs.h <<_ACEOF
+#define LOGIN_PROGRAM_FALLBACK "$LOGIN_PROGRAM"
+_ACEOF
+
+else
+        # Search for login
+        # Extract the first word of "login", so it can be a program name with args.
+set dummy login; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_LOGIN_PROGRAM_FALLBACK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $LOGIN_PROGRAM_FALLBACK in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_LOGIN_PROGRAM_FALLBACK="$LOGIN_PROGRAM_FALLBACK" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_LOGIN_PROGRAM_FALLBACK="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+LOGIN_PROGRAM_FALLBACK=$ac_cv_path_LOGIN_PROGRAM_FALLBACK
+
+if test -n "$LOGIN_PROGRAM_FALLBACK"; then
+  echo "$as_me:$LINENO: result: $LOGIN_PROGRAM_FALLBACK" >&5
+echo "${ECHO_T}$LOGIN_PROGRAM_FALLBACK" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then
+                cat >>confdefs.h <<_ACEOF
+#define LOGIN_PROGRAM_FALLBACK "$LOGIN_PROGRAM_FALLBACK"
+_ACEOF
+
+        fi
+fi
+
+if test -z "$LD" ; then
+        LD=$CC
+fi
+
+
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX                   -qlanglvl=ansi
+# Ultrix and OSF/1      -std1
+# HP-UX 10.20 and later -Ae
+# HP-UX older versions  -Aa -D_HPUX_SOURCE
+# SVR4                  -Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+  x|xno)
+    echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+  *)
+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+    CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+echo "$as_me:$LINENO: checking for inline" >&5
+echo $ECHO_N "checking for inline... $ECHO_C" >&6
+if test "${ac_cv_c_inline+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#ifndef __cplusplus
+static $ac_kw int static_foo () {return 0; }
+$ac_kw int foo () {return 0; }
+#endif
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_inline=$ac_kw; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$ac_cv_c_inline" >&6
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  no)
+cat >>confdefs.h <<\_ACEOF
+#define inline
+_ACEOF
+ ;;
+  *)  cat >>confdefs.h <<_ACEOF
+#define inline $ac_cv_c_inline
+_ACEOF
+ ;;
+esac
+
+if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
+        CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wno-uninitialized"
+fi
+
+# Check for some target-specific stuff
+case "$host" in
+*-*-aix*)
+        AFS_LIBS="-lld"
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        if (test "$LD" != "gcc" && test -z "$blibpath"); then
+                echo "$as_me:$LINENO: checking if linkage editor ($LD) accepts -blibpath" >&5
+echo $ECHO_N "checking if linkage editor ($LD) accepts -blibpath... $ECHO_C" >&6
+                saved_LDFLAGS="$LDFLAGS"
+                LDFLAGS="$LDFLAGS -blibpath:/usr/lib:/lib:/usr/local/lib"
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+                                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                                blibpath="/usr/lib:/lib:/usr/local/lib"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+                LDFLAGS="$saved_LDFLAGS"
+        fi
+        echo "$as_me:$LINENO: checking for authenticate" >&5
+echo $ECHO_N "checking for authenticate... $ECHO_C" >&6
+if test "${ac_cv_func_authenticate+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char authenticate (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char authenticate ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_authenticate) || defined (__stub___authenticate)
+choke me
+#else
+f = authenticate;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_authenticate=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_authenticate=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_authenticate" >&5
+echo "${ECHO_T}$ac_cv_func_authenticate" >&6
+if test $ac_cv_func_authenticate = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define WITH_AIXAUTHENTICATE 1
+_ACEOF
+
+else
+  echo "$as_me:$LINENO: checking for authenticate in -ls" >&5
+echo $ECHO_N "checking for authenticate in -ls... $ECHO_C" >&6
+if test "${ac_cv_lib_s_authenticate+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ls  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char authenticate ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+authenticate ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_s_authenticate=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_s_authenticate=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_s_authenticate" >&5
+echo "${ECHO_T}$ac_cv_lib_s_authenticate" >&6
+if test $ac_cv_lib_s_authenticate = yes; then
+   cat >>confdefs.h <<\_ACEOF
+#define WITH_AIXAUTHENTICATE 1
+_ACEOF
+
+                                LIBS="$LIBS -ls"
+
+fi
+
+
+fi
+
+        cat >>confdefs.h <<\_ACEOF
+#define BROKEN_GETADDRINFO 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define BROKEN_REALPATH 1
+_ACEOF
+
+                cat >>confdefs.h <<\_ACEOF
+#define DISABLE_LASTLOG 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NEEDS_UTMPX 1
+_ACEOF
+
+        ;;
+*-*-cygwin*)
+        LIBS="$LIBS /usr/lib/textmode.o"
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_CYGWIN 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_SHADOW 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define IPV4_DEFAULT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define IP_TOS_IS_BROKEN 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define NO_X11_UNIX_SOCKETS 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define NO_IPPORT_RESERVED_CONCEPT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_FD_PASSING 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define SETGROUPS_NOOP 1
+_ACEOF
+
+        ;;
+*-*-dgux*)
+        cat >>confdefs.h <<\_ACEOF
+#define IP_TOS_IS_BROKEN 1
+_ACEOF
+
+        ;;
+*-*-darwin*)
+        echo "$as_me:$LINENO: checking if we have working getaddrinfo" >&5
+echo $ECHO_N "checking if we have working getaddrinfo... $ECHO_C" >&6
+        if test "$cross_compiling" = yes; then
+  echo "$as_me:$LINENO: result: assume it is working" >&5
+echo "${ECHO_T}assume it is working" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <mach-o/dyld.h>
+main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
+                exit(0);
+        else
+                exit(1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:$LINENO: result: working" >&5
+echo "${ECHO_T}working" >&6
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+echo "$as_me:$LINENO: result: buggy" >&5
+echo "${ECHO_T}buggy" >&6
+        cat >>confdefs.h <<\_ACEOF
+#define BROKEN_GETADDRINFO 1
+_ACEOF
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+        ;;
+*-*-hpux10.26)
+        if test -z "$GCC"; then
+                CFLAGS="$CFLAGS -Ae"
+        fi
+        CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
+        IPADDR_IN_DISPLAY=yes
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_SECUREWARE 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NO_ENDOPT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NEEDS_UTMPX 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_SHADOW 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMP 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define SPT_TYPE SPT_PSTAT
+_ACEOF
+
+        LIBS="$LIBS -lsec -lsecpw"
+
+echo "$as_me:$LINENO: checking for t_error in -lxnet" >&5
+echo $ECHO_N "checking for t_error in -lxnet... $ECHO_C" >&6
+if test "${ac_cv_lib_xnet_t_error+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lxnet  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char t_error ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+t_error ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_xnet_t_error=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_xnet_t_error=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_xnet_t_error" >&5
+echo "${ECHO_T}$ac_cv_lib_xnet_t_error" >&6
+if test $ac_cv_lib_xnet_t_error = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBXNET 1
+_ACEOF
+
+  LIBS="-lxnet $LIBS"
+
+else
+  { { echo "$as_me:$LINENO: error: *** -lxnet needed on HP-UX - check config.log ***" >&5
+echo "$as_me: error: *** -lxnet needed on HP-UX - check config.log ***" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+        disable_ptmx_check=yes
+        ;;
+*-*-hpux10*)
+        if test -z "$GCC"; then
+                CFLAGS="$CFLAGS -Ae"
+        fi
+        CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
+        IPADDR_IN_DISPLAY=yes
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NO_ENDOPT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NEEDS_UTMPX 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_SHADOW 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMP 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define SPT_TYPE SPT_PSTAT
+_ACEOF
+
+        LIBS="$LIBS -lsec"
+
+echo "$as_me:$LINENO: checking for t_error in -lxnet" >&5
+echo $ECHO_N "checking for t_error in -lxnet... $ECHO_C" >&6
+if test "${ac_cv_lib_xnet_t_error+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lxnet  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char t_error ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+t_error ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_xnet_t_error=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_xnet_t_error=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_xnet_t_error" >&5
+echo "${ECHO_T}$ac_cv_lib_xnet_t_error" >&6
+if test $ac_cv_lib_xnet_t_error = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBXNET 1
+_ACEOF
+
+  LIBS="-lxnet $LIBS"
+
+else
+  { { echo "$as_me:$LINENO: error: *** -lxnet needed on HP-UX - check config.log ***" >&5
+echo "$as_me: error: *** -lxnet needed on HP-UX - check config.log ***" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+        ;;
+*-*-hpux11*)
+        CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
+        IPADDR_IN_DISPLAY=yes
+        cat >>confdefs.h <<\_ACEOF
+#define PAM_SUN_CODEBASE 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NO_ENDOPT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NEEDS_UTMPX 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_SHADOW 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMP 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define SPT_TYPE SPT_PSTAT
+_ACEOF
+
+        LIBS="$LIBS -lsec"
+
+echo "$as_me:$LINENO: checking for t_error in -lxnet" >&5
+echo $ECHO_N "checking for t_error in -lxnet... $ECHO_C" >&6
+if test "${ac_cv_lib_xnet_t_error+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lxnet  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char t_error ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+t_error ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_xnet_t_error=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_xnet_t_error=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_xnet_t_error" >&5
+echo "${ECHO_T}$ac_cv_lib_xnet_t_error" >&6
+if test $ac_cv_lib_xnet_t_error = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBXNET 1
+_ACEOF
+
+  LIBS="-lxnet $LIBS"
+
+else
+  { { echo "$as_me:$LINENO: error: *** -lxnet needed on HP-UX - check config.log ***" >&5
+echo "$as_me: error: *** -lxnet needed on HP-UX - check config.log ***" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+        ;;
+*-*-irix5*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS"
+        PATH="$PATH:/usr/etc"
+        cat >>confdefs.h <<\_ACEOF
+#define BROKEN_INET_NTOA 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define WITH_ABBREV_NO_TTY 1
+_ACEOF
+
+        ;;
+*-*-irix6*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS"
+        PATH="$PATH:/usr/etc"
+        cat >>confdefs.h <<\_ACEOF
+#define WITH_IRIX_ARRAY 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define WITH_IRIX_PROJECT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define WITH_IRIX_AUDIT 1
+_ACEOF
+
+        echo "$as_me:$LINENO: checking for jlimit_startjob" >&5
+echo $ECHO_N "checking for jlimit_startjob... $ECHO_C" >&6
+if test "${ac_cv_func_jlimit_startjob+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char jlimit_startjob (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char jlimit_startjob ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_jlimit_startjob) || defined (__stub___jlimit_startjob)
+choke me
+#else
+f = jlimit_startjob;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_jlimit_startjob=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_jlimit_startjob=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_jlimit_startjob" >&5
+echo "${ECHO_T}$ac_cv_func_jlimit_startjob" >&6
+if test $ac_cv_func_jlimit_startjob = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define WITH_IRIX_JOBS 1
+_ACEOF
+
+fi
+
+        cat >>confdefs.h <<\_ACEOF
+#define BROKEN_INET_NTOA 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define WITH_ABBREV_NO_TTY 1
+_ACEOF
+
+        ;;
+*-*-linux*)
+        no_dev_ptmx=1
+        check_for_libcrypt_later=1
+        cat >>confdefs.h <<\_ACEOF
+#define DONT_TRY_OTHER_AF 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define PAM_TTY_KLUDGE 1
+_ACEOF
+
+        inet6_default_4in6=yes
+        ;;
+mips-sony-bsd|mips-sony-newsos4)
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_NEWS4 1
+_ACEOF
+
+        SONY=1
+        ;;
+*-*-netbsd*)
+        check_for_libcrypt_before=1
+        need_dash_r=1
+        ;;
+*-*-freebsd*)
+        check_for_libcrypt_later=1
+        ;;
+*-next-*)
+        conf_lastlog_location="/usr/adm/lastlog"
+        conf_utmp_location=/etc/utmp
+        conf_wtmp_location=/usr/adm/wtmp
+        MAIL=/usr/spool/mail
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_NEXT 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define BROKEN_REALPATH 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SAVED_UIDS 1
+_ACEOF
+
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        CFLAGS="$CFLAGS"
+        ;;
+*-*-solaris*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib"
+        need_dash_r=1
+        cat >>confdefs.h <<\_ACEOF
+#define PAM_SUN_CODEBASE 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NEEDS_UTMPX 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NEEDS_TERM 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define PAM_TTY_KLUDGE 1
+_ACEOF
+
+        # hardwire lastlog location (can't detect it on some versions)
+        conf_lastlog_location="/var/adm/lastlog"
+        echo "$as_me:$LINENO: checking for obsolete utmp and wtmp in solaris2.x" >&5
+echo $ECHO_N "checking for obsolete utmp and wtmp in solaris2.x... $ECHO_C" >&6
+        sol2ver=`echo "$host"| sed -e 's/.*[0-9]\.//'`
+        if test "$sol2ver" -ge 8; then
+                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMP 1
+_ACEOF
+
+                cat >>confdefs.h <<\_ACEOF
+#define DISABLE_WTMP 1
+_ACEOF
+
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+        ;;
+*-*-sunos4*)
+        CPPFLAGS="$CPPFLAGS -DSUNOS4"
+
+for ac_func in getpwanam
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+        cat >>confdefs.h <<\_ACEOF
+#define PAM_SUN_CODEBASE 1
+_ACEOF
+
+        conf_utmp_location=/etc/utmp
+        conf_wtmp_location=/var/adm/wtmp
+        conf_lastlog_location=/var/adm/lastlog
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        ;;
+*-ncr-sysv*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        LIBS="$LIBS -lc89"
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        ;;
+*-sni-sysv*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        # /usr/ucblib MUST NOT be searched on ReliantUNIX
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        IPADDR_IN_DISPLAY=yes
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define IP_TOS_IS_BROKEN 1
+_ACEOF
+
+        # /usr/ucblib/libucb.a no longer needed on ReliantUNIX
+        # Attention: always take care to bind libsocket and libnsl before libc,
+        # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog
+        ;;
+*-*-sysv4.2*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        ;;
+*-*-sysv5*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        ;;
+*-*-sysv*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        ;;
+*-*-sco3.2v4*)
+        CPPFLAGS="$CPPFLAGS -Dftruncate=chsize -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        LIBS="$LIBS -los -lprot -lx -ltinfo -lm"
+        RANLIB=true
+        no_dev_ptmx=1
+        cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SYS_TERMIO_H 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_SECUREWARE 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_SHADOW 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SAVED_UIDS 1
+_ACEOF
+
+
+
+for ac_func in getluid setluid
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+        MANTYPE=man
+        do_sco3_extra_lib_check=yes
+        ;;
+*-*-sco3.2v5*)
+        CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+        LDFLAGS="$LDFLAGS -L/usr/local/lib"
+        LIBS="$LIBS -lprot -lx -ltinfo -lm"
+        no_dev_ptmx=1
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_SECUREWARE 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_SHADOW 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_FD_PASSING 1
+_ACEOF
+
+
+
+for ac_func in getluid setluid
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+        MANTYPE=man
+        ;;
+*-*-unicosmk*)
+        no_libsocket=1
+        no_libnsl=1
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_FD_PASSING 1
+_ACEOF
+
+        LDFLAGS="$LDFLAGS"
+        LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm"
+        MANTYPE=cat
+        ;;
+*-*-unicos*)
+        no_libsocket=1
+        no_libnsl=1
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_FD_PASSING 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define NO_SSH_LASTLOG 1
+_ACEOF
+
+        LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal"
+        LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm"
+        MANTYPE=cat
+        ;;
+*-dec-osf*)
+        echo "$as_me:$LINENO: checking for Digital Unix SIA" >&5
+echo $ECHO_N "checking for Digital Unix SIA... $ECHO_C" >&6
+        no_osfsia=""
+
+# Check whether --with-osfsia or --without-osfsia was given.
+if test "${with_osfsia+set}" = set; then
+  withval="$with_osfsia"
+
+                        if test "x$withval" = "xno" ; then
+                                echo "$as_me:$LINENO: result: disabled" >&5
+echo "${ECHO_T}disabled" >&6
+                                no_osfsia=1
+                        fi
+
+fi;
+        if test -z "$no_osfsia" ; then
+                if test -f /etc/sia/matrix.conf; then
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_OSF_SIA 1
+_ACEOF
+
+                        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_LOGIN 1
+_ACEOF
+
+                        LIBS="$LIBS -lsecurity -ldb -lm -laud"
+                else
+                        echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                fi
+        fi
+        ;;
+
+*-*-nto-qnx)
+        cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define NO_X11_UNIX_SOCKETS 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define MISSING_NFDBITS 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define MISSING_HOWMANY 1
+_ACEOF
+
+        cat >>confdefs.h <<\_ACEOF
+#define MISSING_FD_MASK 1
+_ACEOF
+
+        ;;
+esac
+
+# Allow user to specify flags
+
+# Check whether --with-cflags or --without-cflags was given.
+if test "${with_cflags+set}" = set; then
+  withval="$with_cflags"
+
+                if test "x$withval" != "xno" ; then
+                        CFLAGS="$CFLAGS $withval"
+                fi
+
+
+fi;
+
+# Check whether --with-cppflags or --without-cppflags was given.
+if test "${with_cppflags+set}" = set; then
+  withval="$with_cppflags"
+
+                if test "x$withval" != "xno"; then
+                        CPPFLAGS="$CPPFLAGS $withval"
+                fi
+
+
+fi;
+
+# Check whether --with-ldflags or --without-ldflags was given.
+if test "${with_ldflags+set}" = set; then
+  withval="$with_ldflags"
+
+                if test "x$withval" != "xno" ; then
+                        LDFLAGS="$LDFLAGS $withval"
+                fi
+
+
+fi;
+
+# Check whether --with-libs or --without-libs was given.
+if test "${with_libs+set}" = set; then
+  withval="$with_libs"
+
+                if test "x$withval" != "xno" ; then
+                        LIBS="$LIBS $withval"
+                fi
+
+
+fi;
+
+# Checks for header files.
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+                     || ('j' <= (c) && (c) <= 'r') \
+                     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+        || toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in bstring.h crypt.h endian.h floatingpoint.h \
+        getopt.h glob.h ia.h lastlog.h limits.h login.h \
+        login_cap.h maillock.h netdb.h netgroup.h \
+        netinet/in_systm.h paths.h pty.h readpassphrase.h \
+        rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \
+        strings.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h \
+        sys/mman.h sys/select.h sys/stat.h \
+        sys/stropts.h sys/sysmacros.h sys/time.h \
+        sys/un.h time.h tmpdir.h ttyent.h usersec.h \
+        util.h utime.h utmp.h utmpx.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# Checks for libraries.
+echo "$as_me:$LINENO: checking for yp_match" >&5
+echo $ECHO_N "checking for yp_match... $ECHO_C" >&6
+if test "${ac_cv_func_yp_match+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char yp_match (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char yp_match ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_yp_match) || defined (__stub___yp_match)
+choke me
+#else
+f = yp_match;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_yp_match=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_yp_match=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_yp_match" >&5
+echo "${ECHO_T}$ac_cv_func_yp_match" >&6
+if test $ac_cv_func_yp_match = yes; then
+  :
+else
+
+echo "$as_me:$LINENO: checking for yp_match in -lnsl" >&5
+echo $ECHO_N "checking for yp_match in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_yp_match+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char yp_match ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+yp_match ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_nsl_yp_match=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_nsl_yp_match=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_yp_match" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_yp_match" >&6
+if test $ac_cv_lib_nsl_yp_match = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNSL 1
+_ACEOF
+
+  LIBS="-lnsl $LIBS"
+
+fi
+
+fi
+
+echo "$as_me:$LINENO: checking for setsockopt" >&5
+echo $ECHO_N "checking for setsockopt... $ECHO_C" >&6
+if test "${ac_cv_func_setsockopt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char setsockopt (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char setsockopt ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_setsockopt) || defined (__stub___setsockopt)
+choke me
+#else
+f = setsockopt;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_setsockopt=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_setsockopt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_setsockopt" >&5
+echo "${ECHO_T}$ac_cv_func_setsockopt" >&6
+if test $ac_cv_func_setsockopt = yes; then
+  :
+else
+
+echo "$as_me:$LINENO: checking for setsockopt in -lsocket" >&5
+echo $ECHO_N "checking for setsockopt in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_setsockopt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char setsockopt ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+setsockopt ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_socket_setsockopt=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_socket_setsockopt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_setsockopt" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_setsockopt" >&6
+if test $ac_cv_lib_socket_setsockopt = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSOCKET 1
+_ACEOF
+
+  LIBS="-lsocket $LIBS"
+
+fi
+
+fi
+
+
+if test "x$with_tcp_wrappers" != "xno" ; then
+    if test "x$do_sco3_extra_lib_check" = "xyes" ; then
+        echo "$as_me:$LINENO: checking for innetgr in -lrpc" >&5
+echo $ECHO_N "checking for innetgr in -lrpc... $ECHO_C" >&6
+if test "${ac_cv_lib_rpc_innetgr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lrpc -lyp -lrpc $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char innetgr ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+innetgr ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_rpc_innetgr=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_rpc_innetgr=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_rpc_innetgr" >&5
+echo "${ECHO_T}$ac_cv_lib_rpc_innetgr" >&6
+if test $ac_cv_lib_rpc_innetgr = yes; then
+  LIBS="-lrpc -lyp -lrpc $LIBS"
+fi
+
+    fi
+fi
+
+echo "$as_me:$LINENO: checking for getspnam" >&5
+echo $ECHO_N "checking for getspnam... $ECHO_C" >&6
+if test "${ac_cv_func_getspnam+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char getspnam (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char getspnam ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_getspnam) || defined (__stub___getspnam)
+choke me
+#else
+f = getspnam;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_getspnam=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_getspnam=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_getspnam" >&5
+echo "${ECHO_T}$ac_cv_func_getspnam" >&6
+if test $ac_cv_func_getspnam = yes; then
+  :
+else
+  echo "$as_me:$LINENO: checking for getspnam in -lgen" >&5
+echo $ECHO_N "checking for getspnam in -lgen... $ECHO_C" >&6
+if test "${ac_cv_lib_gen_getspnam+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgen  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char getspnam ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+getspnam ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_gen_getspnam=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_gen_getspnam=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_gen_getspnam" >&5
+echo "${ECHO_T}$ac_cv_lib_gen_getspnam" >&6
+if test $ac_cv_lib_gen_getspnam = yes; then
+  LIBS="$LIBS -lgen"
+fi
+
+fi
+
+
+
+# Check whether --with-rpath or --without-rpath was given.
+if test "${with_rpath+set}" = set; then
+  withval="$with_rpath"
+
+                if test "x$withval" = "xno" ; then
+                        need_dash_r=""
+                fi
+                if test "x$withval" = "xyes" ; then
+                        need_dash_r=1
+                fi
+
+
+fi;
+
+
+# Check whether --with-zlib or --without-zlib was given.
+if test "${with_zlib+set}" = set; then
+  withval="$with_zlib"
+
+                if test "x$withval" = "xno" ; then
+                        { { echo "$as_me:$LINENO: error: *** zlib is required ***" >&5
+echo "$as_me: error: *** zlib is required ***" >&2;}
+   { (exit 1); exit 1; }; }
+                fi
+                if test -d "$withval/lib"; then
+                        if test -n "${need_dash_r}"; then
+                                LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
+                        else
+                                LDFLAGS="-L${withval}/lib ${LDFLAGS}"
+                        fi
+                else
+                        if test -n "${need_dash_r}"; then
+                                LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
+                        else
+                                LDFLAGS="-L${withval} ${LDFLAGS}"
+                        fi
+                fi
+                if test -d "$withval/include"; then
+                        CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
+                else
+                        CPPFLAGS="-I${withval} ${CPPFLAGS}"
+                fi
+
+
+fi;
+
+
+echo "$as_me:$LINENO: checking for deflate in -lz" >&5
+echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6
+if test "${ac_cv_lib_z_deflate+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char deflate ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+deflate ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_z_deflate=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_z_deflate=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
+echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6
+if test $ac_cv_lib_z_deflate = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBZ 1
+_ACEOF
+
+  LIBS="-lz $LIBS"
+
+else
+  { { echo "$as_me:$LINENO: error: *** zlib missing - please install first or check config.log ***" >&5
+echo "$as_me: error: *** zlib missing - please install first or check config.log ***" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+
+echo "$as_me:$LINENO: checking for strcasecmp" >&5
+echo $ECHO_N "checking for strcasecmp... $ECHO_C" >&6
+if test "${ac_cv_func_strcasecmp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char strcasecmp (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strcasecmp ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_strcasecmp) || defined (__stub___strcasecmp)
+choke me
+#else
+f = strcasecmp;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_strcasecmp=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_strcasecmp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_strcasecmp" >&5
+echo "${ECHO_T}$ac_cv_func_strcasecmp" >&6
+if test $ac_cv_func_strcasecmp = yes; then
+  :
+else
+   echo "$as_me:$LINENO: checking for strcasecmp in -lresolv" >&5
+echo $ECHO_N "checking for strcasecmp in -lresolv... $ECHO_C" >&6
+if test "${ac_cv_lib_resolv_strcasecmp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strcasecmp ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+strcasecmp ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_resolv_strcasecmp=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_resolv_strcasecmp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_strcasecmp" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv_strcasecmp" >&6
+if test $ac_cv_lib_resolv_strcasecmp = yes; then
+  LIBS="$LIBS -lresolv"
+fi
+
+
+fi
+
+echo "$as_me:$LINENO: checking for utimes" >&5
+echo $ECHO_N "checking for utimes... $ECHO_C" >&6
+if test "${ac_cv_func_utimes+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char utimes (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char utimes ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_utimes) || defined (__stub___utimes)
+choke me
+#else
+f = utimes;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_utimes=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_utimes=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_utimes" >&5
+echo "${ECHO_T}$ac_cv_func_utimes" >&6
+if test $ac_cv_func_utimes = yes; then
+  :
+else
+   echo "$as_me:$LINENO: checking for utimes in -lc89" >&5
+echo $ECHO_N "checking for utimes in -lc89... $ECHO_C" >&6
+if test "${ac_cv_lib_c89_utimes+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lc89  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char utimes ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+utimes ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_c89_utimes=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_c89_utimes=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_c89_utimes" >&5
+echo "${ECHO_T}$ac_cv_lib_c89_utimes" >&6
+if test $ac_cv_lib_c89_utimes = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_UTIMES 1
+_ACEOF
+
+                                        LIBS="$LIBS -lc89"
+fi
+
+
+fi
+
+
+
+for ac_header in libutil.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+echo "$as_me:$LINENO: checking for library containing login" >&5
+echo $ECHO_N "checking for library containing login... $ECHO_C" >&6
+if test "${ac_cv_search_login+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_login=no
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char login ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+login ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_login="none required"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_login" = no; then
+  for ac_lib in util bsd; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char login ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+login ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_login="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+  done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_login" >&5
+echo "${ECHO_T}$ac_cv_search_login" >&6
+if test "$ac_cv_search_login" != no; then
+  test "$ac_cv_search_login" = "none required" || LIBS="$ac_cv_search_login $LIBS"
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_LOGIN 1
+_ACEOF
+
+fi
+
+
+
+
+for ac_func in logout updwtmp logwtmp
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+for ac_func in strftime
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+  # strftime is in -lintl on SCO UNIX.
+echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
+echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
+if test "${ac_cv_lib_intl_strftime+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strftime ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+strftime ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_intl_strftime=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_intl_strftime=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
+echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
+if test $ac_cv_lib_intl_strftime = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRFTIME 1
+_ACEOF
+
+LIBS="-lintl $LIBS"
+fi
+
+fi
+done
+
+
+# Check for ALTDIRFUNC glob() extension
+echo "$as_me:$LINENO: checking for GLOB_ALTDIRFUNC support" >&5
+echo $ECHO_N "checking for GLOB_ALTDIRFUNC support... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+                #include <glob.h>
+                #ifdef GLOB_ALTDIRFUNC
+                FOUNDIT
+                #endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "FOUNDIT" >/dev/null 2>&1; then
+
+                cat >>confdefs.h <<\_ACEOF
+#define GLOB_HAS_ALTDIRFUNC 1
+_ACEOF
+
+                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+else
+
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+
+fi
+rm -f conftest*
+
+
+# Check for g.gl_matchc glob() extension
+echo "$as_me:$LINENO: checking for gl_matchc field in glob_t" >&5
+echo $ECHO_N "checking for gl_matchc field in glob_t... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+                #include <glob.h>
+                int main(void){glob_t g; g.gl_matchc = 1;}
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "FOUNDIT" >/dev/null 2>&1; then
+
+                cat >>confdefs.h <<\_ACEOF
+#define GLOB_HAS_GL_MATCHC 1
+_ACEOF
+
+                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+else
+
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+
+fi
+rm -f conftest*
+
+
+echo "$as_me:$LINENO: checking whether struct dirent allocates space for d_name" >&5
+echo $ECHO_N "checking whether struct dirent allocates space for d_name... $ECHO_C" >&6
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <dirent.h>
+int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                cat >>confdefs.h <<\_ACEOF
+#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1
+_ACEOF
+
+
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+# Check whether user wants S/Key support
+SKEY_MSG="no"
+
+# Check whether --with-skey or --without-skey was given.
+if test "${with_skey+set}" = set; then
+  withval="$with_skey"
+
+                if test "x$withval" != "xno" ; then
+
+                        if test "x$withval" != "xyes" ; then
+                                CPPFLAGS="$CPPFLAGS -I${withval}/include"
+                                LDFLAGS="$LDFLAGS -L${withval}/lib"
+                        fi
+
+                        cat >>confdefs.h <<\_ACEOF
+#define SKEY 1
+_ACEOF
+
+                        LIBS="-lskey $LIBS"
+                        SKEY_MSG="yes"
+
+                        echo "$as_me:$LINENO: checking for s/key support" >&5
+echo $ECHO_N "checking for s/key support... $ECHO_C" >&6
+                        if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <skey.h>
+int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); }
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                                        echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                                        { { echo "$as_me:$LINENO: error: ** Incomplete or missing s/key libraries." >&5
+echo "$as_me: error: ** Incomplete or missing s/key libraries." >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+                fi
+
+
+fi;
+
+# Check whether user wants TCP wrappers support
+TCPW_MSG="no"
+
+# Check whether --with-tcp-wrappers or --without-tcp-wrappers was given.
+if test "${with_tcp_wrappers+set}" = set; then
+  withval="$with_tcp_wrappers"
+
+                if test "x$withval" != "xno" ; then
+                        saved_LIBS="$LIBS"
+                        saved_LDFLAGS="$LDFLAGS"
+                        saved_CPPFLAGS="$CPPFLAGS"
+                        if test -n "${withval}" -a "${withval}" != "yes"; then
+                                if test -d "${withval}/lib"; then
+                                        if test -n "${need_dash_r}"; then
+                                                LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
+                                        else
+                                                LDFLAGS="-L${withval}/lib ${LDFLAGS}"
+                                        fi
+                                else
+                                        if test -n "${need_dash_r}"; then
+                                                LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
+                                        else
+                                                LDFLAGS="-L${withval} ${LDFLAGS}"
+                                        fi
+                                fi
+                                if test -d "${withval}/include"; then
+                                        CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
+                                else
+                                        CPPFLAGS="-I${withval} ${CPPFLAGS}"
+                                fi
+                        fi
+                        LIBWRAP="-lwrap"
+                        LIBS="$LIBWRAP $LIBS"
+                        echo "$as_me:$LINENO: checking for libwrap" >&5
+echo $ECHO_N "checking for libwrap... $ECHO_C" >&6
+                        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <tcpd.h>
+                                        int deny_severity = 0, allow_severity = 0;
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+hosts_access(0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+                                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                                        cat >>confdefs.h <<\_ACEOF
+#define LIBWRAP 1
+_ACEOF
+
+
+                                        TCPW_MSG="yes"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+                                        { { echo "$as_me:$LINENO: error: *** libwrap missing" >&5
+echo "$as_me: error: *** libwrap missing" >&2;}
+   { (exit 1); exit 1; }; }
+
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+                        LIBS="$saved_LIBS"
+                fi
+
+
+fi;
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in arc4random b64_ntop bcopy bindresvport_sa \
+        clock fchmod fchown freeaddrinfo futimes gai_strerror \
+        getaddrinfo getcwd getgrouplist getnameinfo getopt getpeereid\
+        getrlimit getrusage getttyent glob inet_aton inet_ntoa \
+        inet_ntop innetgr login_getcapbool md5_crypt memmove \
+        mkdtemp mmap ngetaddrinfo openpty ogetaddrinfo readpassphrase \
+        realpath recvmsg rresvport_af sendmsg setdtablesize setegid \
+        setenv seteuid setgroups setlogin setproctitle setresgid setreuid \
+        setrlimit setsid setpcred setvbuf sigaction sigvec snprintf \
+        socketpair strerror strlcat strlcpy strmode strsep sysconf tcgetpgrp \
+        truncate utimes vhangup vsnprintf waitpid __b64_ntop _getpty
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+for ac_func in dirname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+for ac_header in libgen.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+else
+
+        echo "$as_me:$LINENO: checking for dirname in -lgen" >&5
+echo $ECHO_N "checking for dirname in -lgen... $ECHO_C" >&6
+if test "${ac_cv_lib_gen_dirname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgen  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dirname ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+dirname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_gen_dirname=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_gen_dirname=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_gen_dirname" >&5
+echo "${ECHO_T}$ac_cv_lib_gen_dirname" >&6
+if test $ac_cv_lib_gen_dirname = yes; then
+
+                echo "$as_me:$LINENO: checking for broken dirname" >&5
+echo $ECHO_N "checking for broken dirname... $ECHO_C" >&6
+if test "${ac_cv_have_broken_dirname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                        save_LIBS="$LIBS"
+                        LIBS="$LIBS -lgen"
+                        if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <libgen.h>
+#include <string.h>
+
+int main(int argc, char **argv) {
+    char *s, buf[32];
+
+    strncpy(buf,"/etc", 32);
+    s = dirname(buf);
+    if (!s || strncmp(s, "/", 32) != 0) {
+        exit(1);
+    } else {
+        exit(0);
+    }
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_broken_dirname="no"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ ac_cv_have_broken_dirname="yes"
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+                        LIBS="$save_LIBS"
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_broken_dirname" >&5
+echo "${ECHO_T}$ac_cv_have_broken_dirname" >&6
+                if test "x$ac_cv_have_broken_dirname" = "xno" ; then
+                        LIBS="$LIBS -lgen"
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_DIRNAME 1
+_ACEOF
+
+
+for ac_header in libgen.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+                fi
+
+fi
+
+
+fi
+done
+
+
+
+
+for ac_func in gettimeofday time
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+
+
+for ac_func in endutent getutent getutid getutline pututline setutent
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+for ac_func in utmpname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+
+for ac_func in endutxent getutxent getutxid getutxline pututxline
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+for ac_func in setutxent utmpxname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+echo "$as_me:$LINENO: checking for daemon" >&5
+echo $ECHO_N "checking for daemon... $ECHO_C" >&6
+if test "${ac_cv_func_daemon+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char daemon (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char daemon ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_daemon) || defined (__stub___daemon)
+choke me
+#else
+f = daemon;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_daemon=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_daemon=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_daemon" >&5
+echo "${ECHO_T}$ac_cv_func_daemon" >&6
+if test $ac_cv_func_daemon = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_DAEMON 1
+_ACEOF
+
+else
+  echo "$as_me:$LINENO: checking for daemon in -lbsd" >&5
+echo $ECHO_N "checking for daemon in -lbsd... $ECHO_C" >&6
+if test "${ac_cv_lib_bsd_daemon+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char daemon ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+daemon ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_bsd_daemon=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_bsd_daemon=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_daemon" >&5
+echo "${ECHO_T}$ac_cv_lib_bsd_daemon" >&6
+if test $ac_cv_lib_bsd_daemon = yes; then
+  LIBS="$LIBS -lbsd"; cat >>confdefs.h <<\_ACEOF
+#define HAVE_DAEMON 1
+_ACEOF
+
+fi
+
+
+fi
+
+
+echo "$as_me:$LINENO: checking for getpagesize" >&5
+echo $ECHO_N "checking for getpagesize... $ECHO_C" >&6
+if test "${ac_cv_func_getpagesize+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char getpagesize (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char getpagesize ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_getpagesize) || defined (__stub___getpagesize)
+choke me
+#else
+f = getpagesize;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_getpagesize=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_getpagesize=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_getpagesize" >&5
+echo "${ECHO_T}$ac_cv_func_getpagesize" >&6
+if test $ac_cv_func_getpagesize = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETPAGESIZE 1
+_ACEOF
+
+else
+  echo "$as_me:$LINENO: checking for getpagesize in -lucb" >&5
+echo $ECHO_N "checking for getpagesize in -lucb... $ECHO_C" >&6
+if test "${ac_cv_lib_ucb_getpagesize+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lucb  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char getpagesize ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+getpagesize ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_ucb_getpagesize=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_ucb_getpagesize=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_ucb_getpagesize" >&5
+echo "${ECHO_T}$ac_cv_lib_ucb_getpagesize" >&6
+if test $ac_cv_lib_ucb_getpagesize = yes; then
+  LIBS="$LIBS -lucb"; cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETPAGESIZE 1
+_ACEOF
+
+fi
+
+
+fi
+
+
+# Check for broken snprintf
+if test "x$ac_cv_func_snprintf" = "xyes" ; then
+        echo "$as_me:$LINENO: checking whether snprintf correctly terminates long strings" >&5
+echo $ECHO_N "checking whether snprintf correctly terminates long strings... $ECHO_C" >&6
+        if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                        echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                        cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SNPRINTF 1
+_ACEOF
+
+                        { echo "$as_me:$LINENO: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&5
+echo "$as_me: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&2;}
+
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5
+echo $ECHO_N "checking whether getpgrp requires zero arguments... $ECHO_C" >&6
+if test "${ac_cv_func_getpgrp_void+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # Use it with a single arg.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+getpgrp (0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_getpgrp_void=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_getpgrp_void=yes
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5
+echo "${ECHO_T}$ac_cv_func_getpgrp_void" >&6
+if test $ac_cv_func_getpgrp_void = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define GETPGRP_VOID 1
+_ACEOF
+
+fi
+
+
+# Check for PAM libs
+PAM_MSG="no"
+
+# Check whether --with-pam or --without-pam was given.
+if test "${with_pam+set}" = set; then
+  withval="$with_pam"
+
+                if test "x$withval" != "xno" ; then
+                        if test "x$ac_cv_header_security_pam_appl_h" != "xyes" ; then
+                                { { echo "$as_me:$LINENO: error: PAM headers not found" >&5
+echo "$as_me: error: PAM headers not found" >&2;}
+   { (exit 1); exit 1; }; }
+                        fi
+
+
+echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBDL 1
+_ACEOF
+
+  LIBS="-ldl $LIBS"
+
+fi
+
+
+echo "$as_me:$LINENO: checking for pam_set_item in -lpam" >&5
+echo $ECHO_N "checking for pam_set_item in -lpam... $ECHO_C" >&6
+if test "${ac_cv_lib_pam_pam_set_item+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpam  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char pam_set_item ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+pam_set_item ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_pam_pam_set_item=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_pam_pam_set_item=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_pam_pam_set_item" >&5
+echo "${ECHO_T}$ac_cv_lib_pam_pam_set_item" >&6
+if test $ac_cv_lib_pam_pam_set_item = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPAM 1
+_ACEOF
+
+  LIBS="-lpam $LIBS"
+
+else
+  { { echo "$as_me:$LINENO: error: *** libpam missing" >&5
+echo "$as_me: error: *** libpam missing" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+
+for ac_func in pam_getenvlist
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+                        disable_shadow=yes
+                        PAM_MSG="yes"
+
+                        cat >>confdefs.h <<\_ACEOF
+#define USE_PAM 1
+_ACEOF
+
+                        if test $ac_cv_lib_dl_dlopen = yes; then
+                                LIBPAM="-lpam -ldl"
+                        else
+                                LIBPAM="-lpam"
+                        fi
+
+                fi
+
+
+fi;
+
+# Check for older PAM
+if test "x$PAM_MSG" = "xyes" ; then
+        # Check PAM strerror arguments (old PAM)
+        echo "$as_me:$LINENO: checking whether pam_strerror takes only one argument" >&5
+echo $ECHO_N "checking whether pam_strerror takes only one argument... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <security/pam_appl.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+(void)pam_strerror((pam_handle_t *)NULL, -1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_OLD_PAM 1
+_ACEOF
+
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                        PAM_MSG="yes (old library)"
+
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+# Some systems want crypt() from libcrypt, *not* the version in OpenSSL,
+# because the system crypt() is more featureful.
+if test "x$check_for_libcrypt_before" = "x1"; then
+
+echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
+echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6
+if test "${ac_cv_lib_crypt_crypt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypt  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char crypt ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+crypt ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_crypt_crypt=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_crypt_crypt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
+echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6
+if test $ac_cv_lib_crypt_crypt = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBCRYPT 1
+_ACEOF
+
+  LIBS="-lcrypt $LIBS"
+
+fi
+
+fi
+
+# Search for OpenSSL
+saved_CPPFLAGS="$CPPFLAGS"
+saved_LDFLAGS="$LDFLAGS"
+
+# Check whether --with-ssl-dir or --without-ssl-dir was given.
+if test "${with_ssl_dir+set}" = set; then
+  withval="$with_ssl_dir"
+
+                if test "x$withval" != "xno" ; then
+                        if test -d "$withval/lib"; then
+                                if test -n "${need_dash_r}"; then
+                                        LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
+                                else
+                                        LDFLAGS="-L${withval}/lib ${LDFLAGS}"
+                                fi
+                        else
+                                if test -n "${need_dash_r}"; then
+                                        LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
+                                else
+                                        LDFLAGS="-L${withval} ${LDFLAGS}"
+                                fi
+                        fi
+                        if test -d "$withval/include"; then
+                                CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
+                        else
+                                CPPFLAGS="-I${withval} ${CPPFLAGS}"
+                        fi
+                fi
+
+
+fi;
+LIBS="$LIBS -lcrypto"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char RAND_add ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+RAND_add ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_OPENSSL 1
+_ACEOF
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+                                if test -n "${need_dash_r}"; then
+                        LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}"
+                else
+                        LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}"
+                fi
+                CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}"
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char RAND_add ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+RAND_add ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_OPENSSL 1
+_ACEOF
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+                                { { echo "$as_me:$LINENO: error: *** Can't find recent OpenSSL libcrypto (see config.log for details) ***" >&5
+echo "$as_me: error: *** Can't find recent OpenSSL libcrypto (see config.log for details) ***" >&2;}
+   { (exit 1); exit 1; }; }
+
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+# Determine OpenSSL header version
+echo "$as_me:$LINENO: checking OpenSSL header version" >&5
+echo $ECHO_N "checking OpenSSL header version... $ECHO_C" >&6
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <openssl/opensslv.h>
+#define DATA "conftest.sslincver"
+int main(void) {
+        FILE *fd;
+        int rc;
+
+        fd = fopen(DATA,"w");
+        if(fd == NULL)
+                exit(1);
+
+        if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0)
+                exit(1);
+
+        exit(0);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+                ssl_header_ver=`cat conftest.sslincver`
+                echo "$as_me:$LINENO: result: $ssl_header_ver" >&5
+echo "${ECHO_T}$ssl_header_ver" >&6
+
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6
+                { { echo "$as_me:$LINENO: error: OpenSSL version header not found." >&5
+echo "$as_me: error: OpenSSL version header not found." >&2;}
+   { (exit 1); exit 1; }; }
+
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+# Determine OpenSSL library version
+echo "$as_me:$LINENO: checking OpenSSL library version" >&5
+echo $ECHO_N "checking OpenSSL library version... $ECHO_C" >&6
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <openssl/opensslv.h>
+#include <openssl/crypto.h>
+#define DATA "conftest.ssllibver"
+int main(void) {
+        FILE *fd;
+        int rc;
+
+        fd = fopen(DATA,"w");
+        if(fd == NULL)
+                exit(1);
+
+        if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0)
+                exit(1);
+
+        exit(0);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+                ssl_library_ver=`cat conftest.ssllibver`
+                echo "$as_me:$LINENO: result: $ssl_library_ver" >&5
+echo "${ECHO_T}$ssl_library_ver" >&6
+
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6
+                { { echo "$as_me:$LINENO: error: OpenSSL library not found." >&5
+echo "$as_me: error: OpenSSL library not found." >&2;}
+   { (exit 1); exit 1; }; }
+
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+# Sanity check OpenSSL headers
+echo "$as_me:$LINENO: checking whether OpenSSL's headers match the library" >&5
+echo $ECHO_N "checking whether OpenSSL's headers match the library... $ECHO_C" >&6
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <string.h>
+#include <openssl/opensslv.h>
+int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); }
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                { { echo "$as_me:$LINENO: error: Your OpenSSL headers do not match your library" >&5
+echo "$as_me: error: Your OpenSSL headers do not match your library" >&2;}
+   { (exit 1); exit 1; }; }
+
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+# Some Linux systems (Slackware) need crypt() from libcrypt, *not* the
+# version in OpenSSL. Skip this for PAM
+if test "x$PAM_MSG" = "xno" -a "x$check_for_libcrypt_later" = "x1"; then
+        echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
+echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6
+if test "${ac_cv_lib_crypt_crypt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypt  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char crypt ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+crypt ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_crypt_crypt=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_crypt_crypt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
+echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6
+if test $ac_cv_lib_crypt_crypt = yes; then
+  LIBS="$LIBS -lcrypt"
+fi
+
+fi
+
+
+### Configure cryptographic random number support
+
+# Check wheter OpenSSL seeds itself
+echo "$as_me:$LINENO: checking whether OpenSSL's PRNG is internally seeded" >&5
+echo $ECHO_N "checking whether OpenSSL's PRNG is internally seeded... $ECHO_C" >&6
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <string.h>
+#include <openssl/rand.h>
+int main(void) { exit(RAND_status() == 1 ? 0 : 1); }
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+                OPENSSL_SEEDS_ITSELF=yes
+                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                # Default to use of the rand helper if OpenSSL doesn't
+                # seed itself
+                USE_RAND_HELPER=yes
+
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+# Do we want to force the use of the rand helper?
+
+# Check whether --with-rand-helper or --without-rand-helper was given.
+if test "${with_rand_helper+set}" = set; then
+  withval="$with_rand_helper"
+
+                if test "x$withval" = "xno" ; then
+                        # Force use of OpenSSL's internal RNG, even if
+                        # the previous test showed it to be unseeded.
+                        if test -z "$OPENSSL_SEEDS_ITSELF" ; then
+                                { echo "$as_me:$LINENO: WARNING: *** Forcing use of OpenSSL's non-self-seeding PRNG" >&5
+echo "$as_me: WARNING: *** Forcing use of OpenSSL's non-self-seeding PRNG" >&2;}
+                                OPENSSL_SEEDS_ITSELF=yes
+                                USE_RAND_HELPER=""
+                        fi
+                else
+                        USE_RAND_HELPER=yes
+                fi
+
+fi;
+
+# Which randomness source do we use?
+if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then
+        # OpenSSL only
+        cat >>confdefs.h <<\_ACEOF
+#define OPENSSL_PRNG_ONLY 1
+_ACEOF
+
+        RAND_MSG="OpenSSL internal ONLY"
+        INSTALL_SSH_RAND_HELPER=""
+elif test ! -z "$USE_RAND_HELPER" ; then
+        # install rand helper
+        RAND_MSG="ssh-rand-helper"
+        INSTALL_SSH_RAND_HELPER="yes"
+fi
+
+
+### Configuration of ssh-rand-helper
+
+# PRNGD TCP socket
+
+# Check whether --with-prngd-port or --without-prngd-port was given.
+if test "${with_prngd_port+set}" = set; then
+  withval="$with_prngd_port"
+
+                case "$withval" in
+                no)
+                        withval=""
+                        ;;
+                [0-9]*)
+                        ;;
+                *)
+                        { { echo "$as_me:$LINENO: error: You must specify a numeric port number for --with-prngd-port" >&5
+echo "$as_me: error: You must specify a numeric port number for --with-prngd-port" >&2;}
+   { (exit 1); exit 1; }; }
+                        ;;
+                esac
+                if test ! -z "$withval" ; then
+                        PRNGD_PORT="$withval"
+                        cat >>confdefs.h <<_ACEOF
+#define PRNGD_PORT $PRNGD_PORT
+_ACEOF
+
+                fi
+
+
+fi;
+
+# PRNGD Unix domain socket
+
+# Check whether --with-prngd-socket or --without-prngd-socket was given.
+if test "${with_prngd_socket+set}" = set; then
+  withval="$with_prngd_socket"
+
+                case "$withval" in
+                yes)
+                        withval="/var/run/egd-pool"
+                        ;;
+                no)
+                        withval=""
+                        ;;
+                /*)
+                        ;;
+                *)
+                        { { echo "$as_me:$LINENO: error: You must specify an absolute path to the entropy socket" >&5
+echo "$as_me: error: You must specify an absolute path to the entropy socket" >&2;}
+   { (exit 1); exit 1; }; }
+                        ;;
+                esac
+
+                if test ! -z "$withval" ; then
+                        if test ! -z "$PRNGD_PORT" ; then
+                                { { echo "$as_me:$LINENO: error: You may not specify both a PRNGD/EGD port and socket" >&5
+echo "$as_me: error: You may not specify both a PRNGD/EGD port and socket" >&2;}
+   { (exit 1); exit 1; }; }
+                        fi
+                        if test ! -r "$withval" ; then
+                                { echo "$as_me:$LINENO: WARNING: Entropy socket is not readable" >&5
+echo "$as_me: WARNING: Entropy socket is not readable" >&2;}
+                        fi
+                        PRNGD_SOCKET="$withval"
+                        cat >>confdefs.h <<_ACEOF
+#define PRNGD_SOCKET "$PRNGD_SOCKET"
+_ACEOF
+
+                fi
+
+else
+
+                # Check for existing socket only if we don't have a random device already
+                if test "$USE_RAND_HELPER" = yes ; then
+                        echo "$as_me:$LINENO: checking for PRNGD/EGD socket" >&5
+echo $ECHO_N "checking for PRNGD/EGD socket... $ECHO_C" >&6
+                        # Insert other locations here
+                        for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do
+                                if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then
+                                        PRNGD_SOCKET="$sock"
+                                        cat >>confdefs.h <<_ACEOF
+#define PRNGD_SOCKET "$PRNGD_SOCKET"
+_ACEOF
+
+                                        break;
+                                fi
+                        done
+                        if test ! -z "$PRNGD_SOCKET" ; then
+                                echo "$as_me:$LINENO: result: $PRNGD_SOCKET" >&5
+echo "${ECHO_T}$PRNGD_SOCKET" >&6
+                        else
+                                echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6
+                        fi
+                fi
+
+
+fi;
+
+# Change default command timeout for hashing entropy source
+entropy_timeout=200
+
+# Check whether --with-entropy-timeout or --without-entropy-timeout was given.
+if test "${with_entropy_timeout+set}" = set; then
+  withval="$with_entropy_timeout"
+
+                if test "x$withval" != "xno" ; then
+                        entropy_timeout=$withval
+                fi
+
+
+fi;
+cat >>confdefs.h <<_ACEOF
+#define ENTROPY_TIMEOUT_MSEC $entropy_timeout
+_ACEOF
+
+
+SSH_PRIVSEP_USER=sshd
+
+# Check whether --with-privsep-user or --without-privsep-user was given.
+if test "${with_privsep_user+set}" = set; then
+  withval="$with_privsep_user"
+
+                if test -n "$withval"; then
+                        SSH_PRIVSEP_USER=$withval
+                fi
+
+
+fi;
+cat >>confdefs.h <<_ACEOF
+#define SSH_PRIVSEP_USER "$SSH_PRIVSEP_USER"
+_ACEOF
+
+
+
+# We do this little dance with the search path to insure
+# that programs that we select for use by installed programs
+# (which may be run by the super-user) come from trusted
+# locations before they come from the user's private area.
+# This should help avoid accidentally configuring some
+# random version of a program in someone's personal bin.
+
+OPATH=$PATH
+PATH=/bin:/usr/bin
+test -h /bin 2> /dev/null && PATH=/usr/bin
+test -d /sbin && PATH=$PATH:/sbin
+test -d /usr/sbin && PATH=$PATH:/usr/sbin
+PATH=$PATH:/etc:$OPATH
+
+# These programs are used by the command hashing source to gather entropy
+
+        # Extract the first word of "ls", so it can be a program name with args.
+set dummy ls; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_LS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_LS in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_LS="$PROG_LS" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_LS="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_LS=$ac_cv_path_PROG_LS
+
+if test -n "$PROG_LS"; then
+  echo "$as_me:$LINENO: result: $PROG_LS" >&5
+echo "${ECHO_T}$PROG_LS" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_LS" ; then
+                PROG_LS="undef"
+        fi
+
+
+
+        # Extract the first word of "netstat", so it can be a program name with args.
+set dummy netstat; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_NETSTAT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_NETSTAT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_NETSTAT="$PROG_NETSTAT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_NETSTAT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_NETSTAT=$ac_cv_path_PROG_NETSTAT
+
+if test -n "$PROG_NETSTAT"; then
+  echo "$as_me:$LINENO: result: $PROG_NETSTAT" >&5
+echo "${ECHO_T}$PROG_NETSTAT" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_NETSTAT" ; then
+                PROG_NETSTAT="undef"
+        fi
+
+
+
+        # Extract the first word of "arp", so it can be a program name with args.
+set dummy arp; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_ARP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_ARP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_ARP="$PROG_ARP" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_ARP="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_ARP=$ac_cv_path_PROG_ARP
+
+if test -n "$PROG_ARP"; then
+  echo "$as_me:$LINENO: result: $PROG_ARP" >&5
+echo "${ECHO_T}$PROG_ARP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_ARP" ; then
+                PROG_ARP="undef"
+        fi
+
+
+
+        # Extract the first word of "ifconfig", so it can be a program name with args.
+set dummy ifconfig; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_IFCONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_IFCONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_IFCONFIG="$PROG_IFCONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_IFCONFIG="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_IFCONFIG=$ac_cv_path_PROG_IFCONFIG
+
+if test -n "$PROG_IFCONFIG"; then
+  echo "$as_me:$LINENO: result: $PROG_IFCONFIG" >&5
+echo "${ECHO_T}$PROG_IFCONFIG" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_IFCONFIG" ; then
+                PROG_IFCONFIG="undef"
+        fi
+
+
+
+        # Extract the first word of "jstat", so it can be a program name with args.
+set dummy jstat; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_JSTAT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_JSTAT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_JSTAT="$PROG_JSTAT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_JSTAT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_JSTAT=$ac_cv_path_PROG_JSTAT
+
+if test -n "$PROG_JSTAT"; then
+  echo "$as_me:$LINENO: result: $PROG_JSTAT" >&5
+echo "${ECHO_T}$PROG_JSTAT" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_JSTAT" ; then
+                PROG_JSTAT="undef"
+        fi
+
+
+
+        # Extract the first word of "ps", so it can be a program name with args.
+set dummy ps; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_PS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_PS in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_PS="$PROG_PS" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_PS="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_PS=$ac_cv_path_PROG_PS
+
+if test -n "$PROG_PS"; then
+  echo "$as_me:$LINENO: result: $PROG_PS" >&5
+echo "${ECHO_T}$PROG_PS" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_PS" ; then
+                PROG_PS="undef"
+        fi
+
+
+
+        # Extract the first word of "sar", so it can be a program name with args.
+set dummy sar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_SAR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_SAR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_SAR="$PROG_SAR" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_SAR="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_SAR=$ac_cv_path_PROG_SAR
+
+if test -n "$PROG_SAR"; then
+  echo "$as_me:$LINENO: result: $PROG_SAR" >&5
+echo "${ECHO_T}$PROG_SAR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_SAR" ; then
+                PROG_SAR="undef"
+        fi
+
+
+
+        # Extract the first word of "w", so it can be a program name with args.
+set dummy w; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_W+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_W in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_W="$PROG_W" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_W="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_W=$ac_cv_path_PROG_W
+
+if test -n "$PROG_W"; then
+  echo "$as_me:$LINENO: result: $PROG_W" >&5
+echo "${ECHO_T}$PROG_W" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_W" ; then
+                PROG_W="undef"
+        fi
+
+
+
+        # Extract the first word of "who", so it can be a program name with args.
+set dummy who; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_WHO+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_WHO in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_WHO="$PROG_WHO" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_WHO="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_WHO=$ac_cv_path_PROG_WHO
+
+if test -n "$PROG_WHO"; then
+  echo "$as_me:$LINENO: result: $PROG_WHO" >&5
+echo "${ECHO_T}$PROG_WHO" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_WHO" ; then
+                PROG_WHO="undef"
+        fi
+
+
+
+        # Extract the first word of "last", so it can be a program name with args.
+set dummy last; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_LAST+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_LAST in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_LAST="$PROG_LAST" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_LAST="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_LAST=$ac_cv_path_PROG_LAST
+
+if test -n "$PROG_LAST"; then
+  echo "$as_me:$LINENO: result: $PROG_LAST" >&5
+echo "${ECHO_T}$PROG_LAST" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_LAST" ; then
+                PROG_LAST="undef"
+        fi
+
+
+
+        # Extract the first word of "lastlog", so it can be a program name with args.
+set dummy lastlog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_LASTLOG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_LASTLOG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_LASTLOG="$PROG_LASTLOG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_LASTLOG="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_LASTLOG=$ac_cv_path_PROG_LASTLOG
+
+if test -n "$PROG_LASTLOG"; then
+  echo "$as_me:$LINENO: result: $PROG_LASTLOG" >&5
+echo "${ECHO_T}$PROG_LASTLOG" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_LASTLOG" ; then
+                PROG_LASTLOG="undef"
+        fi
+
+
+
+        # Extract the first word of "df", so it can be a program name with args.
+set dummy df; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_DF+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_DF in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_DF="$PROG_DF" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_DF="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_DF=$ac_cv_path_PROG_DF
+
+if test -n "$PROG_DF"; then
+  echo "$as_me:$LINENO: result: $PROG_DF" >&5
+echo "${ECHO_T}$PROG_DF" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_DF" ; then
+                PROG_DF="undef"
+        fi
+
+
+
+        # Extract the first word of "vmstat", so it can be a program name with args.
+set dummy vmstat; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_VMSTAT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_VMSTAT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_VMSTAT="$PROG_VMSTAT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_VMSTAT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_VMSTAT=$ac_cv_path_PROG_VMSTAT
+
+if test -n "$PROG_VMSTAT"; then
+  echo "$as_me:$LINENO: result: $PROG_VMSTAT" >&5
+echo "${ECHO_T}$PROG_VMSTAT" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_VMSTAT" ; then
+                PROG_VMSTAT="undef"
+        fi
+
+
+
+        # Extract the first word of "uptime", so it can be a program name with args.
+set dummy uptime; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_UPTIME+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_UPTIME in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_UPTIME="$PROG_UPTIME" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_UPTIME="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_UPTIME=$ac_cv_path_PROG_UPTIME
+
+if test -n "$PROG_UPTIME"; then
+  echo "$as_me:$LINENO: result: $PROG_UPTIME" >&5
+echo "${ECHO_T}$PROG_UPTIME" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_UPTIME" ; then
+                PROG_UPTIME="undef"
+        fi
+
+
+
+        # Extract the first word of "ipcs", so it can be a program name with args.
+set dummy ipcs; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_IPCS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_IPCS in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_IPCS="$PROG_IPCS" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_IPCS="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_IPCS=$ac_cv_path_PROG_IPCS
+
+if test -n "$PROG_IPCS"; then
+  echo "$as_me:$LINENO: result: $PROG_IPCS" >&5
+echo "${ECHO_T}$PROG_IPCS" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_IPCS" ; then
+                PROG_IPCS="undef"
+        fi
+
+
+
+        # Extract the first word of "tail", so it can be a program name with args.
+set dummy tail; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PROG_TAIL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PROG_TAIL in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PROG_TAIL="$PROG_TAIL" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PROG_TAIL="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PROG_TAIL=$ac_cv_path_PROG_TAIL
+
+if test -n "$PROG_TAIL"; then
+  echo "$as_me:$LINENO: result: $PROG_TAIL" >&5
+echo "${ECHO_T}$PROG_TAIL" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+        if test -z "$PROG_TAIL" ; then
+                PROG_TAIL="undef"
+        fi
+
+
+# restore PATH
+PATH=$OPATH
+
+# Where does ssh-rand-helper get its randomness from?
+INSTALL_SSH_PRNG_CMDS=""
+if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then
+        if test ! -z "$PRNGD_PORT" ; then
+                RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT"
+        elif test ! -z "$PRNGD_SOCKET" ; then
+                RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\""
+        else
+                RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)"
+                RAND_HELPER_CMDHASH=yes
+                INSTALL_SSH_PRNG_CMDS="yes"
+        fi
+fi
+
+
+
+# Cheap hack to ensure NEWS-OS libraries are arranged right.
+if test ! -z "$SONY" ; then
+  LIBS="$LIBS -liberty";
+fi
+
+# Checks for data types
+echo "$as_me:$LINENO: checking for char" >&5
+echo $ECHO_N "checking for char... $ECHO_C" >&6
+if test "${ac_cv_type_char+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((char *) 0)
+  return 0;
+if (sizeof (char))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_char=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_char=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
+echo "${ECHO_T}$ac_cv_type_char" >&6
+
+echo "$as_me:$LINENO: checking size of char" >&5
+echo $ECHO_N "checking size of char... $ECHO_C" >&6
+if test "${ac_cv_sizeof_char+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_char" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_char=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77" >&5
+echo "$as_me: error: cannot compute sizeof (char), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+long longval () { return (long) (sizeof (char)); }
+unsigned long ulongval () { return (long) (sizeof (char)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (char))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (char))))
+        exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (char))))
+        exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_char=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77" >&5
+echo "$as_me: error: cannot compute sizeof (char), 77" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_char=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
+echo "${ECHO_T}$ac_cv_sizeof_char" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_CHAR $ac_cv_sizeof_char
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for short int" >&5
+echo $ECHO_N "checking for short int... $ECHO_C" >&6
+if test "${ac_cv_type_short_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((short int *) 0)
+  return 0;
+if (sizeof (short int))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_short_int=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_short_int=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_short_int" >&5
+echo "${ECHO_T}$ac_cv_type_short_int" >&6
+
+echo "$as_me:$LINENO: checking size of short int" >&5
+echo $ECHO_N "checking size of short int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_short_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_short_int" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short int))) >= 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short int))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short int))) >= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_short_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (short int), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+long longval () { return (long) (sizeof (short int)); }
+unsigned long ulongval () { return (long) (sizeof (short int)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (short int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (short int))))
+        exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (short int))))
+        exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_short_int=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (short int), 77" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_short_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_short_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_short_int" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT_INT $ac_cv_sizeof_short_int
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for int" >&5
+echo $ECHO_N "checking for int... $ECHO_C" >&6
+if test "${ac_cv_type_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((int *) 0)
+  return 0;
+if (sizeof (int))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_int=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_int=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
+echo "${ECHO_T}$ac_cv_type_int" >&6
+
+echo "$as_me:$LINENO: checking size of int" >&5
+echo $ECHO_N "checking size of int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_int" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (int), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+long longval () { return (long) (sizeof (int)); }
+unsigned long ulongval () { return (long) (sizeof (int)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (int))))
+        exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (int))))
+        exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_int=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (int), 77" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_int" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for long int" >&5
+echo $ECHO_N "checking for long int... $ECHO_C" >&6
+if test "${ac_cv_type_long_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((long int *) 0)
+  return 0;
+if (sizeof (long int))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_long_int=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_long_int=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_long_int" >&5
+echo "${ECHO_T}$ac_cv_type_long_int" >&6
+
+echo "$as_me:$LINENO: checking size of long int" >&5
+echo $ECHO_N "checking size of long int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_long_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_long_int" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long int))) >= 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long int))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long int))) >= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_long_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (long int), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+long longval () { return (long) (sizeof (long int)); }
+unsigned long ulongval () { return (long) (sizeof (long int)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (long int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (long int))))
+        exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (long int))))
+        exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_long_int=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (long int), 77" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_long_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long_int" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_INT $ac_cv_sizeof_long_int
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for long long int" >&5
+echo $ECHO_N "checking for long long int... $ECHO_C" >&6
+if test "${ac_cv_type_long_long_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((long long int *) 0)
+  return 0;
+if (sizeof (long long int))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_long_long_int=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_long_long_int=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_long_long_int" >&5
+echo "${ECHO_T}$ac_cv_type_long_long_int" >&6
+
+echo "$as_me:$LINENO: checking size of long long int" >&5
+echo $ECHO_N "checking size of long long int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_long_long_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_long_long_int" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long long int))) >= 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long long int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long long int))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long long int))) >= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long long int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_long_long_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (long long int), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+long longval () { return (long) (sizeof (long long int)); }
+unsigned long ulongval () { return (long) (sizeof (long long int)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (long long int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (long long int))))
+        exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (long long int))))
+        exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_long_long_int=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (long long int), 77" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_long_long_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long_long_int" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int
+_ACEOF
+
+
+
+# Sanity check long long for some platforms (AIX)
+if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then
+        ac_cv_sizeof_long_long_int=0
+fi
+
+# More checks for data types
+echo "$as_me:$LINENO: checking for u_int type" >&5
+echo $ECHO_N "checking for u_int type... $ECHO_C" >&6
+if test "${ac_cv_have_u_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/types.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ u_int a; a = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_u_int="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_u_int="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_u_int" >&5
+echo "${ECHO_T}$ac_cv_have_u_int" >&6
+if test "x$ac_cv_have_u_int" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INT 1
+_ACEOF
+
+        have_u_int=1
+fi
+
+echo "$as_me:$LINENO: checking for intXX_t types" >&5
+echo $ECHO_N "checking for intXX_t types... $ECHO_C" >&6
+if test "${ac_cv_have_intxx_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/types.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ int8_t a; int16_t b; int32_t c; a = b = c = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_intxx_t="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_intxx_t="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_intxx_t" >&5
+echo "${ECHO_T}$ac_cv_have_intxx_t" >&6
+if test "x$ac_cv_have_intxx_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_INTXX_T 1
+_ACEOF
+
+        have_intxx_t=1
+fi
+
+if (test -z "$have_intxx_t" && \
+           test "x$ac_cv_header_stdint_h" = "xyes")
+then
+    echo "$as_me:$LINENO: checking for intXX_t types in stdint.h" >&5
+echo $ECHO_N "checking for intXX_t types in stdint.h... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <stdint.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ int8_t a; int16_t b; int32_t c; a = b = c = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_INTXX_T 1
+_ACEOF
+
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+echo "$as_me:$LINENO: checking for int64_t type" >&5
+echo $ECHO_N "checking for int64_t type... $ECHO_C" >&6
+if test "${ac_cv_have_int64_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#include <sys/socket.h>
+#ifdef HAVE_SYS_BITYPES_H
+# include <sys/bitypes.h>
+#endif
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ int64_t a; a = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_int64_t="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_int64_t="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_int64_t" >&5
+echo "${ECHO_T}$ac_cv_have_int64_t" >&6
+if test "x$ac_cv_have_int64_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_INT64_T 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for u_intXX_t types" >&5
+echo $ECHO_N "checking for u_intXX_t types... $ECHO_C" >&6
+if test "${ac_cv_have_u_intxx_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/types.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_u_intxx_t="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_u_intxx_t="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_u_intxx_t" >&5
+echo "${ECHO_T}$ac_cv_have_u_intxx_t" >&6
+if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INTXX_T 1
+_ACEOF
+
+        have_u_intxx_t=1
+fi
+
+if test -z "$have_u_intxx_t" ; then
+    echo "$as_me:$LINENO: checking for u_intXX_t types in sys/socket.h" >&5
+echo $ECHO_N "checking for u_intXX_t types in sys/socket.h... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/socket.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INTXX_T 1
+_ACEOF
+
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+echo "$as_me:$LINENO: checking for u_int64_t types" >&5
+echo $ECHO_N "checking for u_int64_t types... $ECHO_C" >&6
+if test "${ac_cv_have_u_int64_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/types.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ u_int64_t a; a = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_u_int64_t="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_u_int64_t="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_u_int64_t" >&5
+echo "${ECHO_T}$ac_cv_have_u_int64_t" >&6
+if test "x$ac_cv_have_u_int64_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INT64_T 1
+_ACEOF
+
+        have_u_int64_t=1
+fi
+
+if test -z "$have_u_int64_t" ; then
+    echo "$as_me:$LINENO: checking for u_int64_t type in sys/bitypes.h" >&5
+echo $ECHO_N "checking for u_int64_t type in sys/bitypes.h... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/bitypes.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ u_int64_t a; a = 1
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INT64_T 1
+_ACEOF
+
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+if test -z "$have_u_intxx_t" ; then
+        echo "$as_me:$LINENO: checking for uintXX_t types" >&5
+echo $ECHO_N "checking for uintXX_t types... $ECHO_C" >&6
+if test "${ac_cv_have_uintxx_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_uintxx_t="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_uintxx_t="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_uintxx_t" >&5
+echo "${ECHO_T}$ac_cv_have_uintxx_t" >&6
+        if test "x$ac_cv_have_uintxx_t" = "xyes" ; then
+                cat >>confdefs.h <<\_ACEOF
+#define HAVE_UINTXX_T 1
+_ACEOF
+
+        fi
+fi
+
+if test -z "$have_uintxx_t" ; then
+    echo "$as_me:$LINENO: checking for uintXX_t types in stdint.h" >&5
+echo $ECHO_N "checking for uintXX_t types in stdint.h... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <stdint.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_UINTXX_T 1
+_ACEOF
+
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
+           test "x$ac_cv_header_sys_bitypes_h" = "xyes")
+then
+        echo "$as_me:$LINENO: checking for intXX_t and u_intXX_t types in sys/bitypes.h" >&5
+echo $ECHO_N "checking for intXX_t and u_intXX_t types in sys/bitypes.h... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/bitypes.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+                        int8_t a; int16_t b; int32_t c;
+                        u_int8_t e; u_int16_t f; u_int32_t g;
+                        a = b = c = e = f = g = 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INTXX_T 1
+_ACEOF
+
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_INTXX_T 1
+_ACEOF
+
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+echo "$as_me:$LINENO: checking for u_char" >&5
+echo $ECHO_N "checking for u_char... $ECHO_C" >&6
+if test "${ac_cv_have_u_char+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ u_char foo; foo = 125;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_u_char="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_u_char="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_u_char" >&5
+echo "${ECHO_T}$ac_cv_have_u_char" >&6
+if test "x$ac_cv_have_u_char" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_CHAR 1
+_ACEOF
+
+fi
+
+
+   echo "$as_me:$LINENO: checking for socklen_t" >&5
+echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
+if test "${ac_cv_type_socklen_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((socklen_t *) 0)
+  return 0;
+if (sizeof (socklen_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_socklen_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_socklen_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
+echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
+if test $ac_cv_type_socklen_t = yes; then
+  :
+else
+
+      echo "$as_me:$LINENO: checking for socklen_t equivalent" >&5
+echo $ECHO_N "checking for socklen_t equivalent... $ECHO_C" >&6
+      if test "${curl_cv_socklen_t_equiv+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+         # Systems have either "struct sockaddr *" or
+         # "void *" as the second argument to getpeername
+         curl_cv_socklen_t_equiv=
+         for arg2 in "struct sockaddr" void; do
+            for t in int size_t unsigned long "unsigned long"; do
+               cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+                  #include <sys/types.h>
+                  #include <sys/socket.h>
+
+                  int getpeername (int, $arg2 *, $t *);
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+                  $t len;
+                  getpeername(0,0,&len);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+                  curl_cv_socklen_t_equiv="$t"
+                  break
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+            done
+         done
+
+         if test "x$curl_cv_socklen_t_equiv" = x; then
+            { { echo "$as_me:$LINENO: error: Cannot find a type to use in place of socklen_t" >&5
+echo "$as_me: error: Cannot find a type to use in place of socklen_t" >&2;}
+   { (exit 1); exit 1; }; }
+         fi
+
+fi
+
+      echo "$as_me:$LINENO: result: $curl_cv_socklen_t_equiv" >&5
+echo "${ECHO_T}$curl_cv_socklen_t_equiv" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define socklen_t $curl_cv_socklen_t_equiv
+_ACEOF
+
+fi
+
+
+
+echo "$as_me:$LINENO: checking for sig_atomic_t" >&5
+echo $ECHO_N "checking for sig_atomic_t... $ECHO_C" >&6
+if test "${ac_cv_type_sig_atomic_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <signal.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((sig_atomic_t *) 0)
+  return 0;
+if (sizeof (sig_atomic_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_sig_atomic_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_sig_atomic_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_sig_atomic_t" >&5
+echo "${ECHO_T}$ac_cv_type_sig_atomic_t" >&6
+if test $ac_cv_type_sig_atomic_t = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SIG_ATOMIC_T 1
+_ACEOF
+
+
+fi
+
+
+echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "${ac_cv_have_size_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ size_t foo; foo = 1235;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_size_t="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_size_t="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_size_t" >&5
+echo "${ECHO_T}$ac_cv_have_size_t" >&6
+if test "x$ac_cv_have_size_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_SIZE_T 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for ssize_t" >&5
+echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
+if test "${ac_cv_have_ssize_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ ssize_t foo; foo = 1235;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_ssize_t="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_ssize_t="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_ssize_t" >&5
+echo "${ECHO_T}$ac_cv_have_ssize_t" >&6
+if test "x$ac_cv_have_ssize_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_SSIZE_T 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for clock_t" >&5
+echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
+if test "${ac_cv_have_clock_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <time.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ clock_t foo; foo = 1235;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_clock_t="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_clock_t="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_clock_t" >&5
+echo "${ECHO_T}$ac_cv_have_clock_t" >&6
+if test "x$ac_cv_have_clock_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_CLOCK_T 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for sa_family_t" >&5
+echo $ECHO_N "checking for sa_family_t... $ECHO_C" >&6
+if test "${ac_cv_have_sa_family_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ sa_family_t foo; foo = 1235;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_sa_family_t="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ sa_family_t foo; foo = 1235;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_sa_family_t="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_sa_family_t="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_sa_family_t" >&5
+echo "${ECHO_T}$ac_cv_have_sa_family_t" >&6
+if test "x$ac_cv_have_sa_family_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_SA_FAMILY_T 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
+if test "${ac_cv_have_pid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ pid_t foo; foo = 1235;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_pid_t="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_pid_t="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_pid_t" >&5
+echo "${ECHO_T}$ac_cv_have_pid_t" >&6
+if test "x$ac_cv_have_pid_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_PID_T 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for mode_t" >&5
+echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
+if test "${ac_cv_have_mode_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ mode_t foo; foo = 1235;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_mode_t="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_mode_t="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_mode_t" >&5
+echo "${ECHO_T}$ac_cv_have_mode_t" >&6
+if test "x$ac_cv_have_mode_t" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_MODE_T 1
+_ACEOF
+
+fi
+
+
+echo "$as_me:$LINENO: checking for struct sockaddr_storage" >&5
+echo $ECHO_N "checking for struct sockaddr_storage... $ECHO_C" >&6
+if test "${ac_cv_have_struct_sockaddr_storage+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct sockaddr_storage s;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_struct_sockaddr_storage="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_struct_sockaddr_storage="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_struct_sockaddr_storage" >&5
+echo "${ECHO_T}$ac_cv_have_struct_sockaddr_storage" >&6
+if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_SOCKADDR_STORAGE 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for struct sockaddr_in6" >&5
+echo $ECHO_N "checking for struct sockaddr_in6... $ECHO_C" >&6
+if test "${ac_cv_have_struct_sockaddr_in6+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <netinet/in.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct sockaddr_in6 s; s.sin6_family = 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_struct_sockaddr_in6="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_struct_sockaddr_in6="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_struct_sockaddr_in6" >&5
+echo "${ECHO_T}$ac_cv_have_struct_sockaddr_in6" >&6
+if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_SOCKADDR_IN6 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for struct in6_addr" >&5
+echo $ECHO_N "checking for struct in6_addr... $ECHO_C" >&6
+if test "${ac_cv_have_struct_in6_addr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <netinet/in.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct in6_addr s; s.s6_addr[0] = 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_struct_in6_addr="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_struct_in6_addr="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_struct_in6_addr" >&5
+echo "${ECHO_T}$ac_cv_have_struct_in6_addr" >&6
+if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_IN6_ADDR 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for struct addrinfo" >&5
+echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6
+if test "${ac_cv_have_struct_addrinfo+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct addrinfo s; s.ai_flags = AI_PASSIVE;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_struct_addrinfo="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_struct_addrinfo="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_struct_addrinfo" >&5
+echo "${ECHO_T}$ac_cv_have_struct_addrinfo" >&6
+if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_ADDRINFO 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for struct timeval" >&5
+echo $ECHO_N "checking for struct timeval... $ECHO_C" >&6
+if test "${ac_cv_have_struct_timeval+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <sys/time.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct timeval tv; tv.tv_sec = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_struct_timeval="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_struct_timeval="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_struct_timeval" >&5
+echo "${ECHO_T}$ac_cv_have_struct_timeval" >&6
+if test "x$ac_cv_have_struct_timeval" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_TIMEVAL 1
+_ACEOF
+
+        have_struct_timeval=1
+fi
+
+# If we don't have int64_t then we can't compile sftp-server.  So don't
+# even attempt to do it.
+if test "x$ac_cv_have_int64_t" = "xno" -a \
+        "x$ac_cv_sizeof_long_int" != "x8" -a \
+        "x$ac_cv_sizeof_long_long_int" = "x0" ; then
+        NO_SFTP='#'
+else
+        if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <string.h>
+#ifdef HAVE_SNPRINTF
+main()
+{
+        char buf[50];
+        char expected_out[50];
+        int mazsize = 50 ;
+#if (SIZEOF_LONG_INT == 8)
+        long int num = 0x7fffffffffffffff;
+#else
+        long long num = 0x7fffffffffffffffll;
+#endif
+        strcpy(expected_out, "9223372036854775807");
+        snprintf(buf, mazsize, "%lld", num);
+        if(strcmp(buf, expected_out) != 0)
+                exit(1);
+        exit(0);
+}
+#else
+main() { exit(0); }
+#endif
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   true
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SNPRINTF 1
+_ACEOF
+
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+
+
+# look for field 'ut_host' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host
+        echo "$as_me:$LINENO: checking for ut_host field in utmp.h" >&5
+echo $ECHO_N "checking for ut_host field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_host" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_HOST_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_host' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host
+        echo "$as_me:$LINENO: checking for ut_host field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_host field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_host" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_HOST_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'syslen' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"syslen
+        echo "$as_me:$LINENO: checking for syslen field in utmpx.h" >&5
+echo $ECHO_N "checking for syslen field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "syslen" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYSLEN_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_pid' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_pid
+        echo "$as_me:$LINENO: checking for ut_pid field in utmp.h" >&5
+echo $ECHO_N "checking for ut_pid field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_pid" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_PID_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_type' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type
+        echo "$as_me:$LINENO: checking for ut_type field in utmp.h" >&5
+echo $ECHO_N "checking for ut_type field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_type" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_TYPE_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_type' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type
+        echo "$as_me:$LINENO: checking for ut_type field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_type field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_type" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_TYPE_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_tv' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv
+        echo "$as_me:$LINENO: checking for ut_tv field in utmp.h" >&5
+echo $ECHO_N "checking for ut_tv field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_tv" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_TV_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_id' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id
+        echo "$as_me:$LINENO: checking for ut_id field in utmp.h" >&5
+echo $ECHO_N "checking for ut_id field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_id" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_ID_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_id' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id
+        echo "$as_me:$LINENO: checking for ut_id field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_id field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_id" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_ID_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_addr' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr
+        echo "$as_me:$LINENO: checking for ut_addr field in utmp.h" >&5
+echo $ECHO_N "checking for ut_addr field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_addr" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_ADDR_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_addr' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr
+        echo "$as_me:$LINENO: checking for ut_addr field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_addr field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_addr" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_ADDR_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_addr_v6' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6
+        echo "$as_me:$LINENO: checking for ut_addr_v6 field in utmp.h" >&5
+echo $ECHO_N "checking for ut_addr_v6 field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_addr_v6" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_ADDR_V6_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_addr_v6' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6
+        echo "$as_me:$LINENO: checking for ut_addr_v6 field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_addr_v6 field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_addr_v6" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_ADDR_V6_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_exit' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_exit
+        echo "$as_me:$LINENO: checking for ut_exit field in utmp.h" >&5
+echo $ECHO_N "checking for ut_exit field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_exit" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_EXIT_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_time' in header 'utmp.h'
+                ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time
+        echo "$as_me:$LINENO: checking for ut_time field in utmp.h" >&5
+echo $ECHO_N "checking for ut_time field in utmp.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_time" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_TIME_IN_UTMP 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_time' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time
+        echo "$as_me:$LINENO: checking for ut_time field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_time field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_time" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_TIME_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+# look for field 'ut_tv' in header 'utmpx.h'
+                ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+                ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv
+        echo "$as_me:$LINENO: checking for ut_tv field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_tv field in utmpx.h... $ECHO_C" >&6
+        if eval "test \"\${$ossh_varname+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ut_tv" >/dev/null 2>&1; then
+                        eval "$ossh_varname=yes"
+else
+                        eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+        ossh_result=`eval 'echo $'"$ossh_varname"`
+        if test -n "`echo $ossh_varname`"; then
+                echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6
+                if test "x$ossh_result" = "xyes"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_TV_IN_UTMPX 1
+_ACEOF
+
+                fi
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+
+
+echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
+echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
+if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static struct stat ac_aggr;
+if (ac_aggr.st_blksize)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_member_struct_stat_st_blksize=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_member_struct_stat_st_blksize=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
+echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
+if test $ac_cv_member_struct_stat_st_blksize = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
+
+fi
+
+
+echo "$as_me:$LINENO: checking for ss_family field in struct sockaddr_storage" >&5
+echo $ECHO_N "checking for ss_family field in struct sockaddr_storage... $ECHO_C" >&6
+if test "${ac_cv_have_ss_family_in_struct_ss+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct sockaddr_storage s; s.ss_family = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_ss_family_in_struct_ss="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_ss_family_in_struct_ss="no"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_ss_family_in_struct_ss" >&5
+echo "${ECHO_T}$ac_cv_have_ss_family_in_struct_ss" >&6
+if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_SS_FAMILY_IN_SS 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for __ss_family field in struct sockaddr_storage" >&5
+echo $ECHO_N "checking for __ss_family field in struct sockaddr_storage... $ECHO_C" >&6
+if test "${ac_cv_have___ss_family_in_struct_ss+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct sockaddr_storage s; s.__ss_family = 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have___ss_family_in_struct_ss="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have___ss_family_in_struct_ss="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have___ss_family_in_struct_ss" >&5
+echo "${ECHO_T}$ac_cv_have___ss_family_in_struct_ss" >&6
+if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE___SS_FAMILY_IN_SS 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for pw_class field in struct passwd" >&5
+echo $ECHO_N "checking for pw_class field in struct passwd... $ECHO_C" >&6
+if test "${ac_cv_have_pw_class_in_struct_passwd+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <pwd.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct passwd p; p.pw_class = 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_pw_class_in_struct_passwd="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_pw_class_in_struct_passwd="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_pw_class_in_struct_passwd" >&5
+echo "${ECHO_T}$ac_cv_have_pw_class_in_struct_passwd" >&6
+if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_PW_CLASS_IN_PASSWD 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for pw_expire field in struct passwd" >&5
+echo $ECHO_N "checking for pw_expire field in struct passwd... $ECHO_C" >&6
+if test "${ac_cv_have_pw_expire_in_struct_passwd+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <pwd.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct passwd p; p.pw_expire = 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_pw_expire_in_struct_passwd="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_pw_expire_in_struct_passwd="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_pw_expire_in_struct_passwd" >&5
+echo "${ECHO_T}$ac_cv_have_pw_expire_in_struct_passwd" >&6
+if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_PW_EXPIRE_IN_PASSWD 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for pw_change field in struct passwd" >&5
+echo $ECHO_N "checking for pw_change field in struct passwd... $ECHO_C" >&6
+if test "${ac_cv_have_pw_change_in_struct_passwd+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <pwd.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ struct passwd p; p.pw_change = 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_pw_change_in_struct_passwd="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_pw_change_in_struct_passwd="no"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_pw_change_in_struct_passwd" >&5
+echo "${ECHO_T}$ac_cv_have_pw_change_in_struct_passwd" >&6
+if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_PW_CHANGE_IN_PASSWD 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for msg_accrights field in struct msghdr" >&5
+echo $ECHO_N "checking for msg_accrights field in struct msghdr... $ECHO_C" >&6
+if test "${ac_cv_have_accrights_in_msghdr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+int main() {
+#ifdef msg_accrights
+exit(1);
+#endif
+struct msghdr m;
+m.msg_accrights = 0;
+exit(0);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_accrights_in_msghdr="yes"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ ac_cv_have_accrights_in_msghdr="no"
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_accrights_in_msghdr" >&5
+echo "${ECHO_T}$ac_cv_have_accrights_in_msghdr" >&6
+if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_ACCRIGHTS_IN_MSGHDR 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for msg_control field in struct msghdr" >&5
+echo $ECHO_N "checking for msg_control field in struct msghdr... $ECHO_C" >&6
+if test "${ac_cv_have_control_in_msghdr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+int main() {
+#ifdef msg_control
+exit(1);
+#endif
+struct msghdr m;
+m.msg_control = 0;
+exit(0);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_control_in_msghdr="yes"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ ac_cv_have_control_in_msghdr="no"
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_control_in_msghdr" >&5
+echo "${ECHO_T}$ac_cv_have_control_in_msghdr" >&6
+if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_CONTROL_IN_MSGHDR 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking if libc defines __progname" >&5
+echo $ECHO_N "checking if libc defines __progname... $ECHO_C" >&6
+if test "${ac_cv_libc_defines___progname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ extern char *__progname; printf("%s", __progname);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_libc_defines___progname="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_libc_defines___progname="no"
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_libc_defines___progname" >&5
+echo "${ECHO_T}$ac_cv_libc_defines___progname" >&6
+if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE___PROGNAME 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether $CC implements __FUNCTION__" >&5
+echo $ECHO_N "checking whether $CC implements __FUNCTION__... $ECHO_C" >&6
+if test "${ac_cv_cc_implements___FUNCTION__+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ printf("%s", __FUNCTION__);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_cc_implements___FUNCTION__="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_cc_implements___FUNCTION__="no"
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cc_implements___FUNCTION__" >&5
+echo "${ECHO_T}$ac_cv_cc_implements___FUNCTION__" >&6
+if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE___FUNCTION__ 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether $CC implements __func__" >&5
+echo $ECHO_N "checking whether $CC implements __func__... $ECHO_C" >&6
+if test "${ac_cv_cc_implements___func__+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ printf("%s", __func__);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_cc_implements___func__="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_cc_implements___func__="no"
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cc_implements___func__" >&5
+echo "${ECHO_T}$ac_cv_cc_implements___func__" >&6
+if test "x$ac_cv_cc_implements___func__" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE___func__ 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether getopt has optreset support" >&5
+echo $ECHO_N "checking whether getopt has optreset support... $ECHO_C" >&6
+if test "${ac_cv_have_getopt_optreset+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <getopt.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ extern int optreset; optreset = 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_have_getopt_optreset="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_have_getopt_optreset="no"
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_getopt_optreset" >&5
+echo "${ECHO_T}$ac_cv_have_getopt_optreset" >&6
+if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETOPT_OPTRESET 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking if libc defines sys_errlist" >&5
+echo $ECHO_N "checking if libc defines sys_errlist... $ECHO_C" >&6
+if test "${ac_cv_libc_defines_sys_errlist+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_libc_defines_sys_errlist="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_libc_defines_sys_errlist="no"
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_libc_defines_sys_errlist" >&5
+echo "${ECHO_T}$ac_cv_libc_defines_sys_errlist" >&6
+if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYS_ERRLIST 1
+_ACEOF
+
+fi
+
+
+echo "$as_me:$LINENO: checking if libc defines sys_nerr" >&5
+echo $ECHO_N "checking if libc defines sys_nerr... $ECHO_C" >&6
+if test "${ac_cv_libc_defines_sys_nerr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ extern int sys_nerr; printf("%i", sys_nerr);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   ac_cv_libc_defines_sys_nerr="yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ ac_cv_libc_defines_sys_nerr="no"
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_libc_defines_sys_nerr" >&5
+echo "${ECHO_T}$ac_cv_libc_defines_sys_nerr" >&6
+if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then
+        cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYS_NERR 1
+_ACEOF
+
+fi
+
+SCARD_MSG="no"
+
+# Check whether user wants sectok support
+
+# Check whether --with-sectok or --without-sectok was given.
+if test "${with_sectok+set}" = set; then
+  withval="$with_sectok"
+
+                if test "x$withval" != "xno" ; then
+                        if test "x$withval" != "xyes" ; then
+                                CPPFLAGS="$CPPFLAGS -I${withval}"
+                                LDFLAGS="$LDFLAGS -L${withval}"
+                                if test ! -z "$need_dash_r" ; then
+                                        LDFLAGS="$LDFLAGS -R${withval}"
+                                fi
+                                if test ! -z "$blibpath" ; then
+                                        blibpath="$blibpath:${withval}"
+                                fi
+                        fi
+
+for ac_header in sectok.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+                        if test "$ac_cv_header_sectok_h" != yes; then
+                                { { echo "$as_me:$LINENO: error: Can't find sectok.h" >&5
+echo "$as_me: error: Can't find sectok.h" >&2;}
+   { (exit 1); exit 1; }; }
+                        fi
+
+echo "$as_me:$LINENO: checking for sectok_open in -lsectok" >&5
+echo $ECHO_N "checking for sectok_open in -lsectok... $ECHO_C" >&6
+if test "${ac_cv_lib_sectok_sectok_open+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsectok  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char sectok_open ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+sectok_open ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_sectok_sectok_open=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_sectok_sectok_open=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_sectok_sectok_open" >&5
+echo "${ECHO_T}$ac_cv_lib_sectok_sectok_open" >&6
+if test $ac_cv_lib_sectok_sectok_open = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSECTOK 1
+_ACEOF
+
+  LIBS="-lsectok $LIBS"
+
+fi
+
+                        if test "$ac_cv_lib_sectok_sectok_open" != yes; then
+                                { { echo "$as_me:$LINENO: error: Can't find libsectok" >&5
+echo "$as_me: error: Can't find libsectok" >&2;}
+   { (exit 1); exit 1; }; }
+                        fi
+                        cat >>confdefs.h <<\_ACEOF
+#define SMARTCARD 1
+_ACEOF
+
+                        cat >>confdefs.h <<\_ACEOF
+#define USE_SECTOK 1
+_ACEOF
+
+                        SCARD_MSG="yes, using sectok"
+                fi
+
+
+fi;
+
+# Check whether user wants OpenSC support
+
+# Check whether --with-opensc or --without-opensc was given.
+if test "${with_opensc+set}" = set; then
+  withval="$with_opensc"
+  opensc_config_prefix="$withval"
+else
+  opensc_config_prefix=""
+fi;
+if test x$opensc_config_prefix != x ; then
+  OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config
+  # Extract the first word of "opensc-config", so it can be a program name with args.
+set dummy opensc-config; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_OPENSC_CONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $OPENSC_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_OPENSC_CONFIG="$OPENSC_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_OPENSC_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_OPENSC_CONFIG" && ac_cv_path_OPENSC_CONFIG="no"
+  ;;
+esac
+fi
+OPENSC_CONFIG=$ac_cv_path_OPENSC_CONFIG
+
+if test -n "$OPENSC_CONFIG"; then
+  echo "$as_me:$LINENO: result: $OPENSC_CONFIG" >&5
+echo "${ECHO_T}$OPENSC_CONFIG" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  if test "$OPENSC_CONFIG" != "no"; then
+    LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags`
+    LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs`
+    CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS"
+    LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS"
+    cat >>confdefs.h <<\_ACEOF
+#define SMARTCARD 1
+_ACEOF
+
+    cat >>confdefs.h <<\_ACEOF
+#define USE_OPENSC 1
+_ACEOF
+
+    SCARD_MSG="yes, using OpenSC"
+  fi
+fi
+
+# Check whether user wants Kerberos 5 support
+KRB5_MSG="no"
+
+# Check whether --with-kerberos5 or --without-kerberos5 was given.
+if test "${with_kerberos5+set}" = set; then
+  withval="$with_kerberos5"
+
+                if test "x$withval" != "xno" ; then
+                        if test "x$withval" = "xyes" ; then
+                                KRB5ROOT="/usr/local"
+                        else
+                                KRB5ROOT=${withval}
+                        fi
+                        CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include"
+                        LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib"
+                        cat >>confdefs.h <<\_ACEOF
+#define KRB5 1
+_ACEOF
+
+                        KRB5_MSG="yes"
+                        echo "$as_me:$LINENO: checking whether we are using Heimdal" >&5
+echo $ECHO_N "checking whether we are using Heimdal... $ECHO_C" >&6
+                        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+ #include <krb5.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *tmp = heimdal_version;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                                         cat >>confdefs.h <<\_ACEOF
+#define HEIMDAL 1
+_ACEOF
+
+                                         K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                                         K5LIBS="-lkrb5 -lk5crypto -lcom_err"
+
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+                        if test ! -z "$need_dash_r" ; then
+                                LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib"
+                        fi
+                        if test ! -z "$blibpath" ; then
+                                blibpath="$blibpath:${KRB5ROOT}/lib"
+                        fi
+
+echo "$as_me:$LINENO: checking for dn_expand in -lresolv" >&5
+echo $ECHO_N "checking for dn_expand in -lresolv... $ECHO_C" >&6
+if test "${ac_cv_lib_resolv_dn_expand+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dn_expand ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+dn_expand ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_resolv_dn_expand=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_resolv_dn_expand=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_dn_expand" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv_dn_expand" >&6
+if test $ac_cv_lib_resolv_dn_expand = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBRESOLV 1
+_ACEOF
+
+  LIBS="-lresolv $LIBS"
+
+fi
+
+
+                        KRB5=yes
+                fi
+
+
+fi;
+# Check whether user wants Kerberos 4 support
+KRB4_MSG="no"
+
+# Check whether --with-kerberos4 or --without-kerberos4 was given.
+if test "${with_kerberos4+set}" = set; then
+  withval="$with_kerberos4"
+
+                if test "x$withval" != "xno" ; then
+                        if test "x$withval" != "xyes" ; then
+                                CPPFLAGS="$CPPFLAGS -I${withval}/include"
+                                LDFLAGS="$LDFLAGS -L${withval}/lib"
+                                if test ! -z "$need_dash_r" ; then
+                                        LDFLAGS="$LDFLAGS -R${withval}/lib"
+                                fi
+                                if test ! -z "$blibpath" ; then
+                                        blibpath="$blibpath:${withval}/lib"
+                                fi
+                        else
+                                if test -d /usr/include/kerberosIV ; then
+                                        CPPFLAGS="$CPPFLAGS -I/usr/include/kerberosIV"
+                                fi
+                        fi
+
+
+for ac_header in krb.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+                        if test "$ac_cv_header_krb_h" != yes; then
+                                { echo "$as_me:$LINENO: WARNING: Cannot find krb.h, build may fail" >&5
+echo "$as_me: WARNING: Cannot find krb.h, build may fail" >&2;}
+                        fi
+
+echo "$as_me:$LINENO: checking for main in -lkrb" >&5
+echo $ECHO_N "checking for main in -lkrb... $ECHO_C" >&6
+if test "${ac_cv_lib_krb_main+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lkrb  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+main ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_krb_main=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_krb_main=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_krb_main" >&5
+echo "${ECHO_T}$ac_cv_lib_krb_main" >&6
+if test $ac_cv_lib_krb_main = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBKRB 1
+_ACEOF
+
+  LIBS="-lkrb $LIBS"
+
+fi
+
+                        if test "$ac_cv_lib_krb_main" != yes; then
+
+echo "$as_me:$LINENO: checking for main in -lkrb4" >&5
+echo $ECHO_N "checking for main in -lkrb4... $ECHO_C" >&6
+if test "${ac_cv_lib_krb4_main+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lkrb4  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+main ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_krb4_main=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_krb4_main=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_krb4_main" >&5
+echo "${ECHO_T}$ac_cv_lib_krb4_main" >&6
+if test $ac_cv_lib_krb4_main = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBKRB4 1
+_ACEOF
+
+  LIBS="-lkrb4 $LIBS"
+
+fi
+
+                                if test "$ac_cv_lib_krb4_main" != yes; then
+                                        { echo "$as_me:$LINENO: WARNING: Cannot find libkrb nor libkrb4, build may fail" >&5
+echo "$as_me: WARNING: Cannot find libkrb nor libkrb4, build may fail" >&2;}
+                                else
+                                        KLIBS="-lkrb4"
+                                fi
+                        else
+                                KLIBS="-lkrb"
+                        fi
+
+echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes" >&5
+echo $ECHO_N "checking for des_cbc_encrypt in -ldes... $ECHO_C" >&6
+if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldes  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char des_cbc_encrypt ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+des_cbc_encrypt ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_des_des_cbc_encrypt=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_des_des_cbc_encrypt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
+echo "${ECHO_T}$ac_cv_lib_des_des_cbc_encrypt" >&6
+if test $ac_cv_lib_des_des_cbc_encrypt = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBDES 1
+_ACEOF
+
+  LIBS="-ldes $LIBS"
+
+fi
+
+                        if test "$ac_cv_lib_des_des_cbc_encrypt" != yes; then
+
+echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes425" >&5
+echo $ECHO_N "checking for des_cbc_encrypt in -ldes425... $ECHO_C" >&6
+if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldes425  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char des_cbc_encrypt ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+des_cbc_encrypt ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_des425_des_cbc_encrypt=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_des425_des_cbc_encrypt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
+echo "${ECHO_T}$ac_cv_lib_des425_des_cbc_encrypt" >&6
+if test $ac_cv_lib_des425_des_cbc_encrypt = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBDES425 1
+_ACEOF
+
+  LIBS="-ldes425 $LIBS"
+
+fi
+
+                                if test "$ac_cv_lib_des425_des_cbc_encrypt" != yes; then
+                                        { echo "$as_me:$LINENO: WARNING: Cannot find libdes nor libdes425, build may fail" >&5
+echo "$as_me: WARNING: Cannot find libdes nor libdes425, build may fail" >&2;}
+                                else
+                                        KLIBS="-ldes425"
+                                fi
+                        else
+                                KLIBS="-ldes"
+                        fi
+
+echo "$as_me:$LINENO: checking for dn_expand in -lresolv" >&5
+echo $ECHO_N "checking for dn_expand in -lresolv... $ECHO_C" >&6
+if test "${ac_cv_lib_resolv_dn_expand+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dn_expand ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+dn_expand ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_resolv_dn_expand=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_resolv_dn_expand=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_dn_expand" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv_dn_expand" >&6
+if test $ac_cv_lib_resolv_dn_expand = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBRESOLV 1
+_ACEOF
+
+  LIBS="-lresolv $LIBS"
+
+fi
+
+                        KRB4=yes
+                        KRB4_MSG="yes"
+                        cat >>confdefs.h <<\_ACEOF
+#define KRB4 1
+_ACEOF
+
+                fi
+
+
+fi;
+
+# Check whether user wants AFS support
+AFS_MSG="no"
+
+# Check whether --with-afs or --without-afs was given.
+if test "${with_afs+set}" = set; then
+  withval="$with_afs"
+
+                if test "x$withval" != "xno" ; then
+
+                        if test "x$withval" != "xyes" ; then
+                                CPPFLAGS="$CPPFLAGS -I${withval}/include"
+                                LDFLAGS="$LDFLAGS -L${withval}/lib"
+                        fi
+
+                        if test -z "$KRB4" ; then
+                                { echo "$as_me:$LINENO: WARNING: AFS requires Kerberos IV support, build may fail" >&5
+echo "$as_me: WARNING: AFS requires Kerberos IV support, build may fail" >&2;}
+                        fi
+
+                        LIBS="-lkafs $LIBS"
+                        if test ! -z "$AFS_LIBS" ; then
+                                LIBS="$LIBS $AFS_LIBS"
+                        fi
+                        cat >>confdefs.h <<\_ACEOF
+#define AFS 1
+_ACEOF
+
+                        AFS_MSG="yes"
+                fi
+
+
+fi;
+LIBS="$LIBS $KLIBS $K5LIBS"
+
+# Looking for programs, paths and files
+
+PRIVSEP_PATH=/var/empty
+
+# Check whether --with-privsep-path or --without-privsep-path was given.
+if test "${with_privsep_path+set}" = set; then
+  withval="$with_privsep_path"
+
+                if test "x$withval" != "$no" ; then
+                        PRIVSEP_PATH=$withval
+                fi
+
+
+fi;
+
+
+
+# Check whether --with-xauth or --without-xauth was given.
+if test "${with_xauth+set}" = set; then
+  withval="$with_xauth"
+
+                if test "x$withval" != "xno" ; then
+                        xauth_path=$withval
+                fi
+
+else
+
+                TestPath="$PATH"
+                TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin"
+                TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11"
+                TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin"
+                TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin"
+                # Extract the first word of "xauth", so it can be a program name with args.
+set dummy xauth; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_xauth_path+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $xauth_path in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_xauth_path="$xauth_path" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $TestPath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_xauth_path="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+xauth_path=$ac_cv_path_xauth_path
+
+if test -n "$xauth_path"; then
+  echo "$as_me:$LINENO: result: $xauth_path" >&5
+echo "${ECHO_T}$xauth_path" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+                if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then
+                        xauth_path="/usr/openwin/bin/xauth"
+                fi
+
+
+fi;
+
+if test -z "$xauth_path" ; then
+        XAUTH_PATH="undefined"
+
+else
+        cat >>confdefs.h <<_ACEOF
+#define XAUTH_PATH "$xauth_path"
+_ACEOF
+
+        XAUTH_PATH=$xauth_path
+
+fi
+
+# Check for mail directory (last resort if we cannot get it from headers)
+if test ! -z "$MAIL" ; then
+        maildir=`dirname $MAIL`
+        cat >>confdefs.h <<_ACEOF
+#define MAIL_DIRECTORY "$maildir"
+_ACEOF
+
+fi
+
+if test -z "$no_dev_ptmx" ; then
+        if test "x$disable_ptmx_check" != "xyes" ; then
+                echo "$as_me:$LINENO: checking for \"/dev/ptmx\"" >&5
+echo $ECHO_N "checking for \"/dev/ptmx\"... $ECHO_C" >&6
+if test "${ac_cv_file___dev_ptmx_+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  test "$cross_compiling" = yes &&
+  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
+echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+if test -r ""/dev/ptmx""; then
+  ac_cv_file___dev_ptmx_=yes
+else
+  ac_cv_file___dev_ptmx_=no
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_file___dev_ptmx_" >&5
+echo "${ECHO_T}$ac_cv_file___dev_ptmx_" >&6
+if test $ac_cv_file___dev_ptmx_ = yes; then
+
+                                cat >>confdefs.h <<_ACEOF
+#define HAVE_DEV_PTMX 1
+_ACEOF
+
+                                have_dev_ptmx=1
+
+
+fi
+
+        fi
+fi
+echo "$as_me:$LINENO: checking for \"/dev/ptc\"" >&5
+echo $ECHO_N "checking for \"/dev/ptc\"... $ECHO_C" >&6
+if test "${ac_cv_file___dev_ptc_+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  test "$cross_compiling" = yes &&
+  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
+echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+if test -r ""/dev/ptc""; then
+  ac_cv_file___dev_ptc_=yes
+else
+  ac_cv_file___dev_ptc_=no
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_file___dev_ptc_" >&5
+echo "${ECHO_T}$ac_cv_file___dev_ptc_" >&6
+if test $ac_cv_file___dev_ptc_ = yes; then
+
+                cat >>confdefs.h <<_ACEOF
+#define HAVE_DEV_PTS_AND_PTC 1
+_ACEOF
+
+                have_dev_ptc=1
+
+
+fi
+
+
+# Options from here on. Some of these are preset by platform above
+
+# Check whether --with-mantype or --without-mantype was given.
+if test "${with_mantype+set}" = set; then
+  withval="$with_mantype"
+
+                case "$withval" in
+                man|cat|doc)
+                        MANTYPE=$withval
+                        ;;
+                *)
+                        { { echo "$as_me:$LINENO: error: invalid man type: $withval" >&5
+echo "$as_me: error: invalid man type: $withval" >&2;}
+   { (exit 1); exit 1; }; }
+                        ;;
+                esac
+
+
+fi;
+if test -z "$MANTYPE"; then
+        TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb"
+        for ac_prog in nroff awf
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_NROFF+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $NROFF in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_NROFF="$NROFF" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $TestPath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_NROFF="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+NROFF=$ac_cv_path_NROFF
+
+if test -n "$NROFF"; then
+  echo "$as_me:$LINENO: result: $NROFF" >&5
+echo "${ECHO_T}$NROFF" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$NROFF" && break
+done
+test -n "$NROFF" || NROFF="/bin/false"
+
+        if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then
+                MANTYPE=doc
+        elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then
+                MANTYPE=man
+        else
+                MANTYPE=cat
+        fi
+fi
+
+if test "$MANTYPE" = "doc"; then
+        mansubdir=man;
+else
+        mansubdir=$MANTYPE;
+fi
+
+
+# Check whether to enable MD5 passwords
+MD5_MSG="no"
+
+# Check whether --with-md5-passwords or --without-md5-passwords was given.
+if test "${with_md5_passwords+set}" = set; then
+  withval="$with_md5_passwords"
+
+                if test "x$withval" != "xno" ; then
+                        cat >>confdefs.h <<\_ACEOF
+#define HAVE_MD5_PASSWORDS 1
+_ACEOF
+
+                        MD5_MSG="yes"
+                fi
+
+
+fi;
+
+# Whether to disable shadow password support
+
+# Check whether --with-shadow or --without-shadow was given.
+if test "${with_shadow+set}" = set; then
+  withval="$with_shadow"
+
+                if test "x$withval" = "xno" ; then
+                        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_SHADOW 1
+_ACEOF
+
+                        disable_shadow=yes
+                fi
+
+
+fi;
+
+if test -z "$disable_shadow" ; then
+        echo "$as_me:$LINENO: checking if the systems has expire shadow information" >&5
+echo $ECHO_N "checking if the systems has expire shadow information... $ECHO_C" >&6
+        cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <shadow.h>
+        struct spwd sp;
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   sp_expire_available=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+        if test "x$sp_expire_available" = "xyes" ; then
+                echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                cat >>confdefs.h <<\_ACEOF
+#define HAS_SHADOW_EXPIRE 1
+_ACEOF
+
+        else
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        fi
+fi
+
+# Use ip address instead of hostname in $DISPLAY
+if test ! -z "$IPADDR_IN_DISPLAY" ; then
+        DISPLAY_HACK_MSG="yes"
+        cat >>confdefs.h <<\_ACEOF
+#define IPADDR_IN_DISPLAY 1
+_ACEOF
+
+else
+        DISPLAY_HACK_MSG="no"
+
+# Check whether --with-ipaddr-display or --without-ipaddr-display was given.
+if test "${with_ipaddr_display+set}" = set; then
+  withval="$with_ipaddr_display"
+
+                        if test "x$withval" != "xno" ; then
+                                cat >>confdefs.h <<\_ACEOF
+#define IPADDR_IN_DISPLAY 1
+_ACEOF
+
+                                DISPLAY_HACK_MSG="yes"
+                        fi
+
+
+fi;
+fi
+
+if test $ac_cv_func_login_getcapbool = "yes" -a \
+        $ac_cv_header_login_cap_h = "yes" ; then
+        USES_LOGIN_CONF=yes
+fi
+# Whether to mess with the default path
+SERVER_PATH_MSG="(default)"
+
+# Check whether --with-default-path or --without-default-path was given.
+if test "${with_default_path+set}" = set; then
+  withval="$with_default_path"
+
+                if test "$USES_LOGIN_CONF" = "yes" ; then
+                        { echo "$as_me:$LINENO: WARNING:
+--with-default-path=PATH has no effect on this system.
+Edit /etc/login.conf instead." >&5
+echo "$as_me: WARNING:
+--with-default-path=PATH has no effect on this system.
+Edit /etc/login.conf instead." >&2;}
+                elif test "x$withval" != "xno" ; then
+                        user_path="$withval"
+                        SERVER_PATH_MSG="$withval"
+                fi
+
+else
+   if test "$USES_LOGIN_CONF" = "yes" ; then
+        { echo "$as_me:$LINENO: WARNING: Make sure the path to scp is in /etc/login.conf" >&5
+echo "$as_me: WARNING: Make sure the path to scp is in /etc/login.conf" >&2;}
+        else
+        if test "$cross_compiling" = yes; then
+   user_path="/usr/bin:/bin:/usr/sbin:/sbin"
+
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* find out what STDPATH is */
+#include <stdio.h>
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+#ifndef _PATH_STDPATH
+# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
+#endif
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#define DATA "conftest.stdpath"
+
+main()
+{
+        FILE *fd;
+        int rc;
+
+        fd = fopen(DATA,"w");
+        if(fd == NULL)
+                exit(1);
+
+        if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0)
+                exit(1);
+
+        exit(0);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   user_path=`cat conftest.stdpath`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ user_path="/usr/bin:/bin:/usr/sbin:/sbin"
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+# make sure $bindir is in USER_PATH so scp will work
+                t_bindir=`eval echo ${bindir}`
+                case $t_bindir in
+                        NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;;
+                esac
+                case $t_bindir in
+                        NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;;
+                esac
+                echo $user_path | grep ":$t_bindir"  > /dev/null 2>&1
+                if test $? -ne 0  ; then
+                        echo $user_path | grep "^$t_bindir"  > /dev/null 2>&1
+                        if test $? -ne 0  ; then
+                                user_path=$user_path:$t_bindir
+                                echo "$as_me:$LINENO: result: Adding $t_bindir to USER_PATH so scp will work" >&5
+echo "${ECHO_T}Adding $t_bindir to USER_PATH so scp will work" >&6
+                        fi
+                fi
+        fi
+
+fi;
+if test "$USES_LOGIN_CONF" != "yes" ; then
+        cat >>confdefs.h <<_ACEOF
+#define USER_PATH "$user_path"
+_ACEOF
+
+
+fi
+
+# Set superuser path separately to user path
+
+# Check whether --with-superuser-path or --without-superuser-path was given.
+if test "${with_superuser_path+set}" = set; then
+  withval="$with_superuser_path"
+
+                if test "x$withval" != "xno" ; then
+                        cat >>confdefs.h <<_ACEOF
+#define SUPERUSER_PATH "$withval"
+_ACEOF
+
+                        superuser_path=$withval
+                fi
+
+
+fi;
+
+
+# Whether to force IPv4 by default (needed on broken glibc Linux)
+IPV4_HACK_MSG="no"
+
+# Check whether --with-ipv4-default or --without-ipv4-default was given.
+if test "${with_ipv4_default+set}" = set; then
+  withval="$with_ipv4_default"
+
+                if test "x$withval" != "xno" ; then
+                        cat >>confdefs.h <<\_ACEOF
+#define IPV4_DEFAULT 1
+_ACEOF
+
+                        IPV4_HACK_MSG="yes"
+                fi
+
+
+fi;
+
+echo "$as_me:$LINENO: checking if we need to convert IPv4 in IPv6-mapped addresses" >&5
+echo $ECHO_N "checking if we need to convert IPv4 in IPv6-mapped addresses... $ECHO_C" >&6
+IPV4_IN6_HACK_MSG="no"
+
+# Check whether --with-4in6 or --without-4in6 was given.
+if test "${with_4in6+set}" = set; then
+  withval="$with_4in6"
+
+                if test "x$withval" != "xno" ; then
+                        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+                        cat >>confdefs.h <<\_ACEOF
+#define IPV4_IN_IPV6 1
+_ACEOF
+
+                        IPV4_IN6_HACK_MSG="yes"
+                else
+                        echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                fi
+
+else
+
+                if test "x$inet6_default_4in6" = "xyes"; then
+                        echo "$as_me:$LINENO: result: yes (default)" >&5
+echo "${ECHO_T}yes (default)" >&6
+                        cat >>confdefs.h <<\_ACEOF
+#define IPV4_IN_IPV6 1
+_ACEOF
+
+                        IPV4_IN6_HACK_MSG="yes"
+                else
+                        echo "$as_me:$LINENO: result: no (default)" >&5
+echo "${ECHO_T}no (default)" >&6
+                fi
+
+
+fi;
+
+# Whether to enable BSD auth support
+BSD_AUTH_MSG=no
+
+# Check whether --with-bsd-auth or --without-bsd-auth was given.
+if test "${with_bsd_auth+set}" = set; then
+  withval="$with_bsd_auth"
+
+                if test "x$withval" != "xno" ; then
+                        cat >>confdefs.h <<\_ACEOF
+#define BSD_AUTH 1
+_ACEOF
+
+                        BSD_AUTH_MSG=yes
+                fi
+
+
+fi;
+
+# Where to place sshd.pid
+piddir=/var/run
+# make sure the directory exists
+if test ! -d $piddir ; then
+        piddir=`eval echo ${sysconfdir}`
+        case $piddir in
+                NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;;
+        esac
+fi
+
+
+# Check whether --with-pid-dir or --without-pid-dir was given.
+if test "${with_pid_dir+set}" = set; then
+  withval="$with_pid_dir"
+
+                if test "x$withval" != "xno" ; then
+                        piddir=$withval
+                        if test ! -d $piddir ; then
+                        { echo "$as_me:$LINENO: WARNING: ** no $piddir directory on this system **" >&5
+echo "$as_me: WARNING: ** no $piddir directory on this system **" >&2;}
+                        fi
+                fi
+
+
+fi;
+
+cat >>confdefs.h <<_ACEOF
+#define _PATH_SSH_PIDDIR "$piddir"
+_ACEOF
+
+
+
+# Check whether --enable-lastlog or --disable-lastlog was given.
+if test "${enable_lastlog+set}" = set; then
+  enableval="$enable_lastlog"
+   cat >>confdefs.h <<\_ACEOF
+#define DISABLE_LASTLOG 1
+_ACEOF
+
+
+fi;
+# Check whether --enable-utmp or --disable-utmp was given.
+if test "${enable_utmp+set}" = set; then
+  enableval="$enable_utmp"
+   cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMP 1
+_ACEOF
+
+
+fi;
+# Check whether --enable-utmpx or --disable-utmpx was given.
+if test "${enable_utmpx+set}" = set; then
+  enableval="$enable_utmpx"
+   cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMPX 1
+_ACEOF
+
+
+fi;
+# Check whether --enable-wtmp or --disable-wtmp was given.
+if test "${enable_wtmp+set}" = set; then
+  enableval="$enable_wtmp"
+   cat >>confdefs.h <<\_ACEOF
+#define DISABLE_WTMP 1
+_ACEOF
+
+
+fi;
+# Check whether --enable-wtmpx or --disable-wtmpx was given.
+if test "${enable_wtmpx+set}" = set; then
+  enableval="$enable_wtmpx"
+   cat >>confdefs.h <<\_ACEOF
+#define DISABLE_WTMPX 1
+_ACEOF
+
+
+fi;
+# Check whether --enable-libutil or --disable-libutil was given.
+if test "${enable_libutil+set}" = set; then
+  enableval="$enable_libutil"
+   cat >>confdefs.h <<\_ACEOF
+#define DISABLE_LOGIN 1
+_ACEOF
+
+
+fi;
+# Check whether --enable-pututline or --disable-pututline was given.
+if test "${enable_pututline+set}" = set; then
+  enableval="$enable_pututline"
+   cat >>confdefs.h <<\_ACEOF
+#define DISABLE_PUTUTLINE 1
+_ACEOF
+
+
+fi;
+# Check whether --enable-pututxline or --disable-pututxline was given.
+if test "${enable_pututxline+set}" = set; then
+  enableval="$enable_pututxline"
+   cat >>confdefs.h <<\_ACEOF
+#define DISABLE_PUTUTXLINE 1
+_ACEOF
+
+
+fi;
+
+# Check whether --with-lastlog or --without-lastlog was given.
+if test "${with_lastlog+set}" = set; then
+  withval="$with_lastlog"
+
+                if test "x$withval" = "xno" ; then
+                        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_LASTLOG 1
+_ACEOF
+
+                else
+                        conf_lastlog_location=$withval
+                fi
+
+
+fi;
+
+
+echo "$as_me:$LINENO: checking if your system defines LASTLOG_FILE" >&5
+echo $ECHO_N "checking if your system defines LASTLOG_FILE... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_LASTLOG_H
+#  include <lastlog.h>
+#endif
+#ifdef HAVE_PATHS_H
+#  include <paths.h>
+#endif
+#ifdef HAVE_LOGIN_H
+# include <login.h>
+#endif
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *lastlog = LASTLOG_FILE;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+                echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                echo "$as_me:$LINENO: checking if your system defines _PATH_LASTLOG" >&5
+echo $ECHO_N "checking if your system defines _PATH_LASTLOG... $ECHO_C" >&6
+                cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_LASTLOG_H
+#  include <lastlog.h>
+#endif
+#ifdef HAVE_PATHS_H
+#  include <paths.h>
+#endif
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *lastlog = _PATH_LASTLOG;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+                        echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+                        system_lastlog_path=no
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+if test -z "$conf_lastlog_location"; then
+        if test x"$system_lastlog_path" = x"no" ; then
+                for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do
+                                if (test -d "$f" || test -f "$f") ; then
+                                        conf_lastlog_location=$f
+                                fi
+                done
+                if test -z "$conf_lastlog_location"; then
+                        { echo "$as_me:$LINENO: WARNING: ** Cannot find lastlog **" >&5
+echo "$as_me: WARNING: ** Cannot find lastlog **" >&2;}
+                                        fi
+        fi
+fi
+
+if test -n "$conf_lastlog_location"; then
+        cat >>confdefs.h <<_ACEOF
+#define CONF_LASTLOG_FILE "$conf_lastlog_location"
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking if your system defines UTMP_FILE" >&5
+echo $ECHO_N "checking if your system defines UTMP_FILE... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_PATHS_H
+#  include <paths.h>
+#endif
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *utmp = UTMP_FILE;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+          system_utmp_path=no
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+if test -z "$conf_utmp_location"; then
+        if test x"$system_utmp_path" = x"no" ; then
+                for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do
+                        if test -f $f ; then
+                                conf_utmp_location=$f
+                        fi
+                done
+                if test -z "$conf_utmp_location"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMP 1
+_ACEOF
+
+                fi
+        fi
+fi
+if test -n "$conf_utmp_location"; then
+        cat >>confdefs.h <<_ACEOF
+#define CONF_UTMP_FILE "$conf_utmp_location"
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking if your system defines WTMP_FILE" >&5
+echo $ECHO_N "checking if your system defines WTMP_FILE... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_PATHS_H
+#  include <paths.h>
+#endif
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *wtmp = WTMP_FILE;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+          system_wtmp_path=no
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+if test -z "$conf_wtmp_location"; then
+        if test x"$system_wtmp_path" = x"no" ; then
+                for f in /usr/adm/wtmp /var/log/wtmp; do
+                        if test -f $f ; then
+                                conf_wtmp_location=$f
+                        fi
+                done
+                if test -z "$conf_wtmp_location"; then
+                        cat >>confdefs.h <<\_ACEOF
+#define DISABLE_WTMP 1
+_ACEOF
+
+                fi
+        fi
+fi
+if test -n "$conf_wtmp_location"; then
+        cat >>confdefs.h <<_ACEOF
+#define CONF_WTMP_FILE "$conf_wtmp_location"
+_ACEOF
+
+fi
+
+
+echo "$as_me:$LINENO: checking if your system defines UTMPX_FILE" >&5
+echo $ECHO_N "checking if your system defines UTMPX_FILE... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#ifdef HAVE_PATHS_H
+#  include <paths.h>
+#endif
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *utmpx = UTMPX_FILE;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+          system_utmpx_path=no
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+if test -z "$conf_utmpx_location"; then
+        if test x"$system_utmpx_path" = x"no" ; then
+                cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMPX 1
+_ACEOF
+
+        fi
+else
+        cat >>confdefs.h <<_ACEOF
+#define CONF_UTMPX_FILE "$conf_utmpx_location"
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking if your system defines WTMPX_FILE" >&5
+echo $ECHO_N "checking if your system defines WTMPX_FILE... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#ifdef HAVE_PATHS_H
+#  include <paths.h>
+#endif
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ char *wtmpx = WTMPX_FILE;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+   echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+          system_wtmpx_path=no
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+if test -z "$conf_wtmpx_location"; then
+        if test x"$system_wtmpx_path" = x"no" ; then
+                cat >>confdefs.h <<\_ACEOF
+#define DISABLE_WTMPX 1
+_ACEOF
+
+        fi
+else
+        cat >>confdefs.h <<_ACEOF
+#define CONF_WTMPX_FILE "$conf_wtmpx_location"
+_ACEOF
+
+fi
+
+
+if test ! -z "$blibpath" ; then
+        LDFLAGS="$LDFLAGS -blibpath:$blibpath"
+        { echo "$as_me:$LINENO: WARNING: Please check and edit -blibpath in LDFLAGS in Makefile" >&5
+echo "$as_me: WARNING: Please check and edit -blibpath in LDFLAGS in Makefile" >&2;}
+fi
+
+if test "$PAM_MSG" = yes ; then
+        LIBS=`echo $LIBS | sed 's/-lpam //'`
+fi
+if test "$ac_cv_lib_pam_pam_set_item" = yes ; then
+        LIBS=`echo $LIBS | sed 's/-ldl //'`
+fi
+
+
+ac_config_files="$ac_config_files Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overriden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+  (set) 2>&1 |
+    case `(ac_space=' '; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+        "s/'/'\\\\''/g;
+          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;;
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n \
+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+} |
+  sed '
+     t clear
+     : clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     : end' >>confcache
+if cmp -s $cache_file confcache; then :; else
+  if test -w $cache_file; then
+    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+    cat confcache >$cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[         ]*VPATH[        ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[    ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[      ]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+
+# NLS nuisances.
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
+    { $as_unset LANG || test "${LANG+set}" != set; } ||
+      { LANG=C; export LANG; }
+(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
+    { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
+      { LC_ALL=C; export LC_ALL; }
+(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
+    { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
+      { LC_TIME=C; export LC_TIME; }
+(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
+    { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
+      { LC_CTYPE=C; export LC_CTYPE; }
+(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
+    { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
+      { LANGUAGE=C; export LANGUAGE; }
+(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
+    { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
+      { LC_COLLATE=C; export LC_COLLATE; }
+(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
+    { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
+      { LC_NUMERIC=C; export LC_NUMERIC; }
+(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
+    { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
+      { LC_MESSAGES=C; export LC_MESSAGES; }
+
+
+# Name of the executable.
+as_me=`(basename "$0") 2>/dev/null ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+         X"$0" : 'X\(//\)$' \| \
+         X"$0" : 'X\(/\)$' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+          /^X\/\(\/\/\)$/{ s//\1/; q; }
+          /^X\/\(\/\).*/{ s//\1/; q; }
+          s/.*/./; q'`
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conftest.sh
+  echo  "exit 0"   >>conftest.sh
+  chmod +x conftest.sh
+  if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conftest.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+         case $as_dir in
+         /*)
+           if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+             CONFIG_SHELL=$as_dir/$as_base
+             export CONFIG_SHELL
+             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+           fi;;
+         esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='      ' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS="   $as_nl"
+
+# CDPATH.
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.  Logging --version etc. is OK.
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.53.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number, then exit
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+  --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.53,
+  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "x$1" : 'x\([^=]*\)='`
+    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    shift
+    set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
+    shift
+    ;;
+  -*);;
+  *) # This is not an option, so the user has probably given explicit
+     # arguments.
+     ac_need_defaults=false;;
+  esac
+
+  case $1 in
+  # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
+    exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+  --version | --vers* | -V )
+    echo "$ac_cs_version"; exit 0 ;;
+  --he | --h)
+    # Conflict between --help and --header
+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit 0 ;;
+  --debug | --d* | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    shift
+    CONFIG_FILES="$CONFIG_FILES $1"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $1"
+    ac_need_defaults=false;;
+
+  # This is an error.
+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1" ;;
+
+  esac
+  shift
+done
+
+_ACEOF
+
+
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+  case "$ac_config_target" in
+  # Handling of arguments.
+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+  "openbsd-compat/Makefile" ) CONFIG_FILES="$CONFIG_FILES openbsd-compat/Makefile" ;;
+  "scard/Makefile" ) CONFIG_FILES="$CONFIG_FILES scard/Makefile" ;;
+  "ssh_prng_cmds" ) CONFIG_FILES="$CONFIG_FILES ssh_prng_cmds" ;;
+  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+fi
+
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+: ${TMPDIR=/tmp}
+{
+  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=$TMPDIR/cs$$-$RANDOM
+  (umask 077 && mkdir $tmp)
+} ||
+{
+   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+   { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+  # Protect against being on the right side of a sed subst in config.status.
+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@CPP@,$CPP,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@AR@,$AR,;t t
+s,@PERL@,$PERL,;t t
+s,@ENT@,$ENT,;t t
+s,@TEST_MINUS_S_SH@,$TEST_MINUS_S_SH,;t t
+s,@SH@,$SH,;t t
+s,@LOGIN_PROGRAM_FALLBACK@,$LOGIN_PROGRAM_FALLBACK,;t t
+s,@LD@,$LD,;t t
+s,@LIBWRAP@,$LIBWRAP,;t t
+s,@LIBPAM@,$LIBPAM,;t t
+s,@INSTALL_SSH_RAND_HELPER@,$INSTALL_SSH_RAND_HELPER,;t t
+s,@SSH_PRIVSEP_USER@,$SSH_PRIVSEP_USER,;t t
+s,@PROG_LS@,$PROG_LS,;t t
+s,@PROG_NETSTAT@,$PROG_NETSTAT,;t t
+s,@PROG_ARP@,$PROG_ARP,;t t
+s,@PROG_IFCONFIG@,$PROG_IFCONFIG,;t t
+s,@PROG_JSTAT@,$PROG_JSTAT,;t t
+s,@PROG_PS@,$PROG_PS,;t t
+s,@PROG_SAR@,$PROG_SAR,;t t
+s,@PROG_W@,$PROG_W,;t t
+s,@PROG_WHO@,$PROG_WHO,;t t
+s,@PROG_LAST@,$PROG_LAST,;t t
+s,@PROG_LASTLOG@,$PROG_LASTLOG,;t t
+s,@PROG_DF@,$PROG_DF,;t t
+s,@PROG_VMSTAT@,$PROG_VMSTAT,;t t
+s,@PROG_UPTIME@,$PROG_UPTIME,;t t
+s,@PROG_IPCS@,$PROG_IPCS,;t t
+s,@PROG_TAIL@,$PROG_TAIL,;t t
+s,@INSTALL_SSH_PRNG_CMDS@,$INSTALL_SSH_PRNG_CMDS,;t t
+s,@NO_SFTP@,$NO_SFTP,;t t
+s,@OPENSC_CONFIG@,$OPENSC_CONFIG,;t t
+s,@PRIVSEP_PATH@,$PRIVSEP_PATH,;t t
+s,@xauth_path@,$xauth_path,;t t
+s,@XAUTH_PATH@,$XAUTH_PATH,;t t
+s,@NROFF@,$NROFF,;t t
+s,@MANTYPE@,$MANTYPE,;t t
+s,@mansubdir@,$mansubdir,;t t
+s,@user_path@,$user_path,;t t
+s,@piddir@,$piddir,;t t
+CEOF
+
+_ACEOF
+
+  cat >>$CONFIG_STATUS <<\_ACEOF
+  # Split the substitutions into bite-sized pieces for seds with
+  # small command number limits, like on Digital OSF/1 and HP-UX.
+  ac_max_sed_lines=48
+  ac_sed_frag=1 # Number of current file.
+  ac_beg=1 # First line for current file.
+  ac_end=$ac_max_sed_lines # Line after last line for current file.
+  ac_more_lines=:
+  ac_sed_cmds=
+  while $ac_more_lines; do
+    if test $ac_beg -gt 1; then
+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    else
+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    fi
+    if test ! -s $tmp/subs.frag; then
+      ac_more_lines=false
+    else
+      # The purpose of the label and of the branching condition is to
+      # speed up the sed processing (if there are no `@' at all, there
+      # is no need to browse any of the substitutions).
+      # These are the two extra sed commands mentioned above.
+      (echo ':t
+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+      if test -z "$ac_sed_cmds"; then
+        ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+      else
+        ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+      fi
+      ac_sed_frag=`expr $ac_sed_frag + 1`
+      ac_beg=$ac_end
+      ac_end=`expr $ac_end + $ac_max_sed_lines`
+    fi
+  done
+  if test -z "$ac_sed_cmds"; then
+    ac_sed_cmds=cat
+  fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+        cat >$tmp/stdin
+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$ac_file" : 'X\(//\)[^/]' \| \
+         X"$ac_file" : 'X\(//\)$' \| \
+         X"$ac_file" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+          /^X\(\/\/\)$/{ s//\1/; q; }
+          /^X\(\/\).*/{ s//\1/; q; }
+          s/.*/./; q'`
+  { case "$ac_dir" in
+  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
+  *)                      as_incr_dir=.;;
+esac
+as_dummy="$ac_dir"
+for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+  case $as_mkdir_dir in
+    # Skip DOS drivespec
+    ?:) as_incr_dir=$as_mkdir_dir ;;
+    *)
+      as_incr_dir=$as_incr_dir/$as_mkdir_dir
+      test -d "$as_incr_dir" ||
+        mkdir "$as_incr_dir" ||
+        { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }
+    ;;
+  esac
+done; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+  esac
+
+  if test x"$ac_file" != x-; then
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    rm -f "$ac_file"
+  fi
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    configure_input=
+  else
+    configure_input="$ac_file.  "
+  fi
+  configure_input=$configure_input"Generated from `echo $ac_file_in |
+                                     sed 's,.*/,,'` by configure."
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+         # Absolute (can't be DOS-style, as IFS=:)
+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         echo $f;;
+      *) # Relative
+         if test -f "$f"; then
+           # Build tree
+           echo $f
+         elif test -f "$srcdir/$f"; then
+           # Source tree
+           echo $srcdir/$f
+         else
+           # /dev/null tree
+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+  rm -f $tmp/stdin
+  if test x"$ac_file" != x-; then
+    mv $tmp/out $ac_file
+  else
+    cat $tmp/out
+    rm -f $tmp/out
+  fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
+ac_dB='[        ].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+        cat >$tmp/stdin
+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+         # Absolute (can't be DOS-style, as IFS=:)
+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         echo $f;;
+      *) # Relative
+         if test -f "$f"; then
+           # Build tree
+           echo $f
+         elif test -f "$srcdir/$f"; then
+           # Source tree
+           echo $srcdir/$f
+         else
+           # /dev/null tree
+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+  # Remove the trailing spaces.
+  sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
+
+_ACEOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h.  The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status.  Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\_ACEOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+t end
+s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+_ACEOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless.  Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\_ACEOF
+s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+_ACEOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo '  if egrep "^[    ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo '  :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+  # Write a limited-size here document to $tmp/defines.sed.
+  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#define' lines.
+  echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/defines.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+  rm -f conftest.defines
+  mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo '  fi # egrep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+  # Write a limited-size here document to $tmp/undefs.sed.
+  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#undef'
+  echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+  rm -f conftest.undefs
+  mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    echo "/* Generated by configure.  */" >$tmp/config.h
+  else
+    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
+  fi
+  cat $tmp/in >>$tmp/config.h
+  rm -f $tmp/in
+  if test x"$ac_file" != x-; then
+    if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$ac_file" : 'X\(//\)[^/]' \| \
+         X"$ac_file" : 'X\(//\)$' \| \
+         X"$ac_file" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+          /^X\(\/\/\)$/{ s//\1/; q; }
+          /^X\(\/\).*/{ s//\1/; q; }
+          s/.*/./; q'`
+      { case "$ac_dir" in
+  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
+  *)                      as_incr_dir=.;;
+esac
+as_dummy="$ac_dir"
+for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+  case $as_mkdir_dir in
+    # Skip DOS drivespec
+    ?:) as_incr_dir=$as_mkdir_dir ;;
+    *)
+      as_incr_dir=$as_incr_dir/$as_mkdir_dir
+      test -d "$as_incr_dir" ||
+        mkdir "$as_incr_dir" ||
+        { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }
+    ;;
+  esac
+done; }
+
+      rm -f $ac_file
+      mv $tmp/config.h $ac_file
+    fi
+  else
+    cat $tmp/config.h
+    rm -f $tmp/config.h
+  fi
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+
+# Print summary of options
+
+# Someone please show me a better way :)
+A=`eval echo ${prefix}` ; A=`eval echo ${A}`
+B=`eval echo ${bindir}` ; B=`eval echo ${B}`
+C=`eval echo ${sbindir}` ; C=`eval echo ${C}`
+D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}`
+E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}`
+F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}`
+G=`eval echo ${piddir}` ; G=`eval echo ${G}`
+H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}`
+I=`eval echo ${user_path}` ; I=`eval echo ${I}`
+J=`eval echo ${superuser_path}` ; J=`eval echo ${J}`
+
+echo ""
+echo "OpenSSH has been configured with the following options:"
+echo "                     User binaries: $B"
+echo "                   System binaries: $C"
+echo "               Configuration files: $D"
+echo "                   Askpass program: $E"
+echo "                      Manual pages: $F"
+echo "                          PID file: $G"
+echo "  Privilege separation chroot path: $H"
+if test "$USES_LOGIN_CONF" = "yes" ; then
+echo "   At runtime, sshd will use the path defined in /etc/login.conf"
+else
+echo "            sshd default user PATH: $I"
+fi
+if test ! -z "$superuser_path" ; then
+echo "          sshd superuser user PATH: $J"
+fi
+echo "                    Manpage format: $MANTYPE"
+echo "                       PAM support: ${PAM_MSG}"
+echo "                KerberosIV support: $KRB4_MSG"
+echo "                 KerberosV support: $KRB5_MSG"
+echo "                 Smartcard support: $SCARD_MSG"
+echo "                       AFS support: $AFS_MSG"
+echo "                     S/KEY support: $SKEY_MSG"
+echo "              TCP Wrappers support: $TCPW_MSG"
+echo "              MD5 password support: $MD5_MSG"
+echo "       IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG"
+echo "          Use IPv4 by default hack: $IPV4_HACK_MSG"
+echo "           Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG"
+echo "                  BSD Auth support: $BSD_AUTH_MSG"
+echo "              Random number source: $RAND_MSG"
+if test ! -z "$USE_RAND_HELPER" ; then
+echo "     ssh-rand-helper collects from: $RAND_HELPER_MSG"
+fi
+
+echo ""
+
+echo "              Host: ${host}"
+echo "          Compiler: ${CC}"
+echo "    Compiler flags: ${CFLAGS}"
+echo "Preprocessor flags: ${CPPFLAGS}"
+echo "      Linker flags: ${LDFLAGS}"
+echo "         Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}"
+
+echo ""
+
+if test "x$PAM_MSG" = "xyes" ; then
+        echo "PAM is enabled. You may need to install a PAM control file "
+        echo "for sshd, otherwise password authentication may fail. "
+        echo "Example PAM control files can be found in the contrib/ "
+        echo "subdirectory"
+        echo ""
+fi
+
+if test ! -z "$NO_SFTP"; then
+        echo "sftp-server will be disabled.  Your compiler does not "
+        echo "support 64bit integers."
+        echo ""
+fi
+
+if test ! -z "$RAND_HELPER_CMDHASH" ; then
+        echo "WARNING: you are using the builtin random number collection "
+        echo "service. Please read WARNING.RNG and request that your OS "
+        echo "vendor includes kernel-based random number collection in "
+        echo "future versions of your OS."
+        echo ""
+fi
+
diff --git a/contrib/gnome-ssh-askpass.c b/contrib/gnome-ssh-askpass.c
new file mode 100644
index 000000000..7cece5620
--- /dev/null
+++ b/contrib/gnome-ssh-askpass.c
@@ -0,0 +1,168 @@
+/*
+ * Copyright (c) 2000-2002 Damien Miller.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * This is a simple GNOME SSH passphrase grabber. To use it, set the 
+ * environment variable SSH_ASKPASS to point to the location of 
+ * gnome-ssh-askpass before calling "ssh-add < /dev/null". 
+ *
+ * There is only two run-time options: if you set the environment variable
+ * "GNOME_SSH_ASKPASS_GRAB_SERVER=true" then gnome-ssh-askpass will grab
+ * the X server. If you set "GNOME_SSH_ASKPASS_GRAB_POINTER=true", then the 
+ * pointer will be grabbed too. These may have some benefit to security if 
+ * you don't trust your X server. We grab the keyboard always.
+ */
+
+/*
+ * Compile with:
+ *
+ * cc `gnome-config --cflags gnome gnomeui` \
+ *    gnome-ssh-askpass.c -o gnome-ssh-askpass \
+ *    `gnome-config --libs gnome gnomeui`
+ *
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <gnome.h>
+#include <X11/Xlib.h>
+#include <gdk/gdkx.h>
+
+void
+report_failed_grab (void)
+{
+        GtkWidget *err;
+
+        err = gnome_message_box_new("Could not grab keyboard or mouse.\n"
+                "A malicious client may be eavesdropping on your session.",
+                                    GNOME_MESSAGE_BOX_ERROR, "EXIT", NULL);
+        gtk_window_set_position(GTK_WINDOW(err), GTK_WIN_POS_CENTER);
+        gtk_object_set(GTK_OBJECT(err), "type", GTK_WINDOW_POPUP, NULL);
+
+        gnome_dialog_run_and_close(GNOME_DIALOG(err));
+}
+
+void
+passphrase_dialog(char *message)
+{
+        char *passphrase;
+        char **messages;
+        int result, i, grab_server, grab_pointer;
+        GtkWidget *dialog, *entry, *label;
+
+        grab_server = (getenv("GNOME_SSH_ASKPASS_GRAB_SERVER") != NULL);
+        grab_pointer = (getenv("GNOME_SSH_ASKPASS_GRAB_POINTER") != NULL);
+
+        dialog = gnome_dialog_new("OpenSSH", GNOME_STOCK_BUTTON_OK,
+            GNOME_STOCK_BUTTON_CANCEL, NULL);
+
+        messages = g_strsplit(message, "\\n", 0);
+        if (messages)
+                for(i = 0; messages[i]; i++) {
+                        label = gtk_label_new(messages[i]);
+                        gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(dialog)->vbox),
+                            label, FALSE, FALSE, 0);
+                }
+
+        entry = gtk_entry_new();
+        gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(dialog)->vbox), entry, FALSE, 
+            FALSE, 0);
+        gtk_entry_set_visibility(GTK_ENTRY(entry), FALSE);
+        gtk_widget_grab_focus(entry);
+
+        /* Center window and prepare for grab */
+        gtk_object_set(GTK_OBJECT(dialog), "type", GTK_WINDOW_POPUP, NULL);
+        gnome_dialog_set_default(GNOME_DIALOG(dialog), 0);
+        gtk_window_set_position (GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
+        gtk_window_set_policy(GTK_WINDOW(dialog), FALSE, FALSE, TRUE);
+        gnome_dialog_close_hides(GNOME_DIALOG(dialog), TRUE);
+        gtk_container_set_border_width(GTK_CONTAINER(GNOME_DIALOG(dialog)->vbox),
+            GNOME_PAD);
+        gtk_widget_show_all(dialog);
+
+        /* Grab focus */
+        if (grab_server)
+                XGrabServer(GDK_DISPLAY());
+        if (grab_pointer && gdk_pointer_grab(dialog->window, TRUE, 0, 
+            NULL, NULL, GDK_CURRENT_TIME))
+                goto nograb;
+        if (gdk_keyboard_grab(dialog->window, FALSE, GDK_CURRENT_TIME))
+                goto nograbkb;
+
+        /* Make <enter> close dialog */
+        gnome_dialog_editable_enters(GNOME_DIALOG(dialog), GTK_EDITABLE(entry));
+
+        /* Run dialog */
+        result = gnome_dialog_run(GNOME_DIALOG(dialog));
+
+        /* Ungrab */
+        if (grab_server)
+                XUngrabServer(GDK_DISPLAY());
+        if (grab_pointer)
+                gdk_pointer_ungrab(GDK_CURRENT_TIME);
+        gdk_keyboard_ungrab(GDK_CURRENT_TIME);
+        gdk_flush();
+
+        /* Report passphrase if user selected OK */
+        passphrase = gtk_entry_get_text(GTK_ENTRY(entry));
+        if (result == 0)
+                puts(passphrase);
+                
+        /* Zero passphrase in memory */
+        memset(passphrase, '\0', strlen(passphrase));
+        gtk_entry_set_text(GTK_ENTRY(entry), passphrase);
+                        
+        gnome_dialog_close(GNOME_DIALOG(dialog));
+        return;
+
+        /* At least one grab failed - ungrab what we got, and report
+           the failure to the user.  Note that XGrabServer() cannot
+           fail.  */
+ nograbkb:
+        gdk_pointer_ungrab(GDK_CURRENT_TIME);
+ nograb:
+        if (grab_server)
+                XUngrabServer(GDK_DISPLAY());
+        gnome_dialog_close(GNOME_DIALOG(dialog));
+        
+        report_failed_grab();
+}
+
+int
+main(int argc, char **argv)
+{
+        char *message;
+        
+        gnome_init("GNOME ssh-askpass", "0.1", argc, argv);
+
+        if (argc == 2)
+                message = argv[1];
+        else
+                message = "Enter your OpenSSH passphrase:";
+
+        setvbuf(stdout, 0, _IONBF, 0);
+        passphrase_dialog(message);
+        return 0;
+}
diff --git a/contrib/solaris/README b/contrib/solaris/README
index 9b0a46e29..9b0a46e29 100644..100755
--- a/contrib/solaris/README
+++ b/contrib/solaris/README
diff --git a/openbsd-compat/fake-queue.h b/openbsd-compat/fake-queue.h
new file mode 100644
index 000000000..176fe3174
--- /dev/null
+++ b/openbsd-compat/fake-queue.h
@@ -0,0 +1,584 @@
+/*      $OpenBSD: queue.h,v 1.22 2001/06/23 04:39:35 angelos Exp $      */
+/*      $NetBSD: queue.h,v 1.11 1996/05/16 05:17:14 mycroft Exp $       */
+
+/*
+ * Copyright (c) 1991, 1993
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by the University of
+ *      California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *      @(#)queue.h     8.5 (Berkeley) 8/20/94
+ */
+
+#ifndef _FAKE_QUEUE_H_
+#define _FAKE_QUEUE_H_
+
+/*
+ * Ignore all <sys/queue.h> since older platforms have broken/incomplete
+ * <sys/queue.h> that are too hard to work around.
+ */
+#undef SLIST_HEAD
+#undef SLIST_HEAD_INITIALIZER
+#undef SLIST_ENTRY
+#undef SLIST_FIRST
+#undef SLIST_END
+#undef SLIST_EMPTY
+#undef SLIST_NEXT
+#undef SLIST_FOREACH
+#undef SLIST_INIT
+#undef SLIST_INSERT_AFTER
+#undef SLIST_INSERT_HEAD
+#undef SLIST_REMOVE_HEAD
+#undef SLIST_REMOVE
+#undef LIST_HEAD
+#undef LIST_HEAD_INITIALIZER
+#undef LIST_ENTRY
+#undef LIST_FIRST
+#undef LIST_END
+#undef LIST_EMPTY
+#undef LIST_NEXT
+#undef LIST_FOREACH
+#undef LIST_INIT
+#undef LIST_INSERT_AFTER
+#undef LIST_INSERT_BEFORE
+#undef LIST_INSERT_HEAD
+#undef LIST_REMOVE
+#undef LIST_REPLACE
+#undef SIMPLEQ_HEAD
+#undef SIMPLEQ_HEAD_INITIALIZER
+#undef SIMPLEQ_ENTRY
+#undef SIMPLEQ_FIRST
+#undef SIMPLEQ_END
+#undef SIMPLEQ_EMPTY
+#undef SIMPLEQ_NEXT
+#undef SIMPLEQ_FOREACH
+#undef SIMPLEQ_INIT
+#undef SIMPLEQ_INSERT_HEAD
+#undef SIMPLEQ_INSERT_TAIL
+#undef SIMPLEQ_INSERT_AFTER
+#undef SIMPLEQ_REMOVE_HEAD
+#undef TAILQ_HEAD
+#undef TAILQ_HEAD_INITIALIZER
+#undef TAILQ_ENTRY
+#undef TAILQ_FIRST
+#undef TAILQ_END
+#undef TAILQ_NEXT
+#undef TAILQ_LAST
+#undef TAILQ_PREV
+#undef TAILQ_EMPTY
+#undef TAILQ_FOREACH
+#undef TAILQ_FOREACH_REVERSE
+#undef TAILQ_INIT
+#undef TAILQ_INSERT_HEAD
+#undef TAILQ_INSERT_TAIL
+#undef TAILQ_INSERT_AFTER
+#undef TAILQ_INSERT_BEFORE
+#undef TAILQ_REMOVE
+#undef TAILQ_REPLACE
+#undef CIRCLEQ_HEAD
+#undef CIRCLEQ_HEAD_INITIALIZER
+#undef CIRCLEQ_ENTRY
+#undef CIRCLEQ_FIRST
+#undef CIRCLEQ_LAST
+#undef CIRCLEQ_END
+#undef CIRCLEQ_NEXT
+#undef CIRCLEQ_PREV
+#undef CIRCLEQ_EMPTY
+#undef CIRCLEQ_FOREACH
+#undef CIRCLEQ_FOREACH_REVERSE
+#undef CIRCLEQ_INIT
+#undef CIRCLEQ_INSERT_AFTER
+#undef CIRCLEQ_INSERT_BEFORE
+#undef CIRCLEQ_INSERT_HEAD
+#undef CIRCLEQ_INSERT_TAIL
+#undef CIRCLEQ_REMOVE
+#undef CIRCLEQ_REPLACE
+
+/*
+ * This file defines five types of data structures: singly-linked lists, 
+ * lists, simple queues, tail queues, and circular queues.
+ *
+ *
+ * A singly-linked list is headed by a single forward pointer. The elements
+ * are singly linked for minimum space and pointer manipulation overhead at
+ * the expense of O(n) removal for arbitrary elements. New elements can be
+ * added to the list after an existing element or at the head of the list.
+ * Elements being removed from the head of the list should use the explicit
+ * macro for this purpose for optimum efficiency. A singly-linked list may
+ * only be traversed in the forward direction.  Singly-linked lists are ideal
+ * for applications with large datasets and few or no removals or for
+ * implementing a LIFO queue.
+ *
+ * A list is headed by a single forward pointer (or an array of forward
+ * pointers for a hash table header). The elements are doubly linked
+ * so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before
+ * or after an existing element or at the head of the list. A list
+ * may only be traversed in the forward direction.
+ *
+ * A simple queue is headed by a pair of pointers, one the head of the
+ * list and the other to the tail of the list. The elements are singly
+ * linked to save space, so elements can only be removed from the
+ * head of the list. New elements can be added to the list before or after
+ * an existing element, at the head of the list, or at the end of the
+ * list. A simple queue may only be traversed in the forward direction.
+ *
+ * A tail queue is headed by a pair of pointers, one to the head of the
+ * list and the other to the tail of the list. The elements are doubly
+ * linked so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before or
+ * after an existing element, at the head of the list, or at the end of
+ * the list. A tail queue may be traversed in either direction.
+ *
+ * A circle queue is headed by a pair of pointers, one to the head of the
+ * list and the other to the tail of the list. The elements are doubly
+ * linked so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before or after
+ * an existing element, at the head of the list, or at the end of the list.
+ * A circle queue may be traversed in either direction, but has a more
+ * complex end of list detection.
+ *
+ * For details on the use of these macros, see the queue(3) manual page.
+ */
+
+/*
+ * Singly-linked List definitions.
+ */
+#define SLIST_HEAD(name, type)                                          \
+struct name {                                                           \
+        struct type *slh_first; /* first element */                     \
+}
+ 
+#define SLIST_HEAD_INITIALIZER(head)                                    \
+        { NULL }
+ 
+#define SLIST_ENTRY(type)                                               \
+struct {                                                                \
+        struct type *sle_next;  /* next element */                      \
+}
+ 
+/*
+ * Singly-linked List access methods.
+ */
+#define SLIST_FIRST(head)       ((head)->slh_first)
+#define SLIST_END(head)         NULL
+#define SLIST_EMPTY(head)       (SLIST_FIRST(head) == SLIST_END(head))
+#define SLIST_NEXT(elm, field)  ((elm)->field.sle_next)
+
+#define SLIST_FOREACH(var, head, field)                                 \
+        for((var) = SLIST_FIRST(head);                                  \
+            (var) != SLIST_END(head);                                   \
+            (var) = SLIST_NEXT(var, field))
+
+/*
+ * Singly-linked List functions.
+ */
+#define SLIST_INIT(head) {                                              \
+        SLIST_FIRST(head) = SLIST_END(head);                            \
+}
+
+#define SLIST_INSERT_AFTER(slistelm, elm, field) do {                   \
+        (elm)->field.sle_next = (slistelm)->field.sle_next;             \
+        (slistelm)->field.sle_next = (elm);                             \
+} while (0)
+
+#define SLIST_INSERT_HEAD(head, elm, field) do {                        \
+        (elm)->field.sle_next = (head)->slh_first;                      \
+        (head)->slh_first = (elm);                                      \
+} while (0)
+
+#define SLIST_REMOVE_HEAD(head, field) do {                             \
+        (head)->slh_first = (head)->slh_first->field.sle_next;          \
+} while (0)
+
+#define SLIST_REMOVE(head, elm, type, field) do {                       \
+        if ((head)->slh_first == (elm)) {                               \
+                SLIST_REMOVE_HEAD((head), field);                       \
+        }                                                               \
+        else {                                                          \
+                struct type *curelm = (head)->slh_first;                \
+                while( curelm->field.sle_next != (elm) )                \
+                        curelm = curelm->field.sle_next;                \
+                curelm->field.sle_next =                                \
+                    curelm->field.sle_next->field.sle_next;             \
+        }                                                               \
+} while (0)
+
+/*
+ * List definitions.
+ */
+#define LIST_HEAD(name, type)                                           \
+struct name {                                                           \
+        struct type *lh_first;  /* first element */                     \
+}
+
+#define LIST_HEAD_INITIALIZER(head)                                     \
+        { NULL }
+
+#define LIST_ENTRY(type)                                                \
+struct {                                                                \
+        struct type *le_next;   /* next element */                      \
+        struct type **le_prev;  /* address of previous next element */  \
+}
+
+/*
+ * List access methods
+ */
+#define LIST_FIRST(head)                ((head)->lh_first)
+#define LIST_END(head)                  NULL
+#define LIST_EMPTY(head)                (LIST_FIRST(head) == LIST_END(head))
+#define LIST_NEXT(elm, field)           ((elm)->field.le_next)
+
+#define LIST_FOREACH(var, head, field)                                  \
+        for((var) = LIST_FIRST(head);                                   \
+            (var)!= LIST_END(head);                                     \
+            (var) = LIST_NEXT(var, field))
+
+/*
+ * List functions.
+ */
+#define LIST_INIT(head) do {                                            \
+        LIST_FIRST(head) = LIST_END(head);                              \
+} while (0)
+
+#define LIST_INSERT_AFTER(listelm, elm, field) do {                     \
+        if (((elm)->field.le_next = (listelm)->field.le_next) != NULL)  \
+                (listelm)->field.le_next->field.le_prev =               \
+                    &(elm)->field.le_next;                              \
+        (listelm)->field.le_next = (elm);                               \
+        (elm)->field.le_prev = &(listelm)->field.le_next;               \
+} while (0)
+
+#define LIST_INSERT_BEFORE(listelm, elm, field) do {                    \
+        (elm)->field.le_prev = (listelm)->field.le_prev;                \
+        (elm)->field.le_next = (listelm);                               \
+        *(listelm)->field.le_prev = (elm);                              \
+        (listelm)->field.le_prev = &(elm)->field.le_next;               \
+} while (0)
+
+#define LIST_INSERT_HEAD(head, elm, field) do {                         \
+        if (((elm)->field.le_next = (head)->lh_first) != NULL)          \
+                (head)->lh_first->field.le_prev = &(elm)->field.le_next;\
+        (head)->lh_first = (elm);                                       \
+        (elm)->field.le_prev = &(head)->lh_first;                       \
+} while (0)
+
+#define LIST_REMOVE(elm, field) do {                                    \
+        if ((elm)->field.le_next != NULL)                               \
+                (elm)->field.le_next->field.le_prev =                   \
+                    (elm)->field.le_prev;                               \
+        *(elm)->field.le_prev = (elm)->field.le_next;                   \
+} while (0)
+
+#define LIST_REPLACE(elm, elm2, field) do {                             \
+        if (((elm2)->field.le_next = (elm)->field.le_next) != NULL)     \
+                (elm2)->field.le_next->field.le_prev =                  \
+                    &(elm2)->field.le_next;                             \
+        (elm2)->field.le_prev = (elm)->field.le_prev;                   \
+        *(elm2)->field.le_prev = (elm2);                                \
+} while (0)
+
+/*
+ * Simple queue definitions.
+ */
+#define SIMPLEQ_HEAD(name, type)                                        \
+struct name {                                                           \
+        struct type *sqh_first; /* first element */                     \
+        struct type **sqh_last; /* addr of last next element */         \
+}
+
+#define SIMPLEQ_HEAD_INITIALIZER(head)                                  \
+        { NULL, &(head).sqh_first }
+
+#define SIMPLEQ_ENTRY(type)                                             \
+struct {                                                                \
+        struct type *sqe_next;  /* next element */                      \
+}
+
+/*
+ * Simple queue access methods.
+ */
+#define SIMPLEQ_FIRST(head)         ((head)->sqh_first)
+#define SIMPLEQ_END(head)           NULL
+#define SIMPLEQ_EMPTY(head)         (SIMPLEQ_FIRST(head) == SIMPLEQ_END(head))
+#define SIMPLEQ_NEXT(elm, field)    ((elm)->field.sqe_next)
+
+#define SIMPLEQ_FOREACH(var, head, field)                               \
+        for((var) = SIMPLEQ_FIRST(head);                                \
+            (var) != SIMPLEQ_END(head);                                 \
+            (var) = SIMPLEQ_NEXT(var, field))
+
+/*
+ * Simple queue functions.
+ */
+#define SIMPLEQ_INIT(head) do {                                         \
+        (head)->sqh_first = NULL;                                       \
+        (head)->sqh_last = &(head)->sqh_first;                          \
+} while (0)
+
+#define SIMPLEQ_INSERT_HEAD(head, elm, field) do {                      \
+        if (((elm)->field.sqe_next = (head)->sqh_first) == NULL)        \
+                (head)->sqh_last = &(elm)->field.sqe_next;              \
+        (head)->sqh_first = (elm);                                      \
+} while (0)
+
+#define SIMPLEQ_INSERT_TAIL(head, elm, field) do {                      \
+        (elm)->field.sqe_next = NULL;                                   \
+        *(head)->sqh_last = (elm);                                      \
+        (head)->sqh_last = &(elm)->field.sqe_next;                      \
+} while (0)
+
+#define SIMPLEQ_INSERT_AFTER(head, listelm, elm, field) do {            \
+        if (((elm)->field.sqe_next = (listelm)->field.sqe_next) == NULL)\
+                (head)->sqh_last = &(elm)->field.sqe_next;              \
+        (listelm)->field.sqe_next = (elm);                              \
+} while (0)
+
+#define SIMPLEQ_REMOVE_HEAD(head, elm, field) do {                      \
+        if (((head)->sqh_first = (elm)->field.sqe_next) == NULL)        \
+                (head)->sqh_last = &(head)->sqh_first;                  \
+} while (0)
+
+/*
+ * Tail queue definitions.
+ */
+#define TAILQ_HEAD(name, type)                                          \
+struct name {                                                           \
+        struct type *tqh_first; /* first element */                     \
+        struct type **tqh_last; /* addr of last next element */         \
+}
+
+#define TAILQ_HEAD_INITIALIZER(head)                                    \
+        { NULL, &(head).tqh_first }
+
+#define TAILQ_ENTRY(type)                                               \
+struct {                                                                \
+        struct type *tqe_next;  /* next element */                      \
+        struct type **tqe_prev; /* address of previous next element */  \
+}
+
+/* 
+ * tail queue access methods 
+ */
+#define TAILQ_FIRST(head)               ((head)->tqh_first)
+#define TAILQ_END(head)                 NULL
+#define TAILQ_NEXT(elm, field)          ((elm)->field.tqe_next)
+#define TAILQ_LAST(head, headname)                                      \
+        (*(((struct headname *)((head)->tqh_last))->tqh_last))
+/* XXX */
+#define TAILQ_PREV(elm, headname, field)                                \
+        (*(((struct headname *)((elm)->field.tqe_prev))->tqh_last))
+#define TAILQ_EMPTY(head)                                               \
+        (TAILQ_FIRST(head) == TAILQ_END(head))
+
+#define TAILQ_FOREACH(var, head, field)                                 \
+        for((var) = TAILQ_FIRST(head);                                  \
+            (var) != TAILQ_END(head);                                   \
+            (var) = TAILQ_NEXT(var, field))
+
+#define TAILQ_FOREACH_REVERSE(var, head, field, headname)               \
+        for((var) = TAILQ_LAST(head, headname);                         \
+            (var) != TAILQ_END(head);                                   \
+            (var) = TAILQ_PREV(var, headname, field))
+
+/*
+ * Tail queue functions.
+ */
+#define TAILQ_INIT(head) do {                                           \
+        (head)->tqh_first = NULL;                                       \
+        (head)->tqh_last = &(head)->tqh_first;                          \
+} while (0)
+
+#define TAILQ_INSERT_HEAD(head, elm, field) do {                        \
+        if (((elm)->field.tqe_next = (head)->tqh_first) != NULL)        \
+                (head)->tqh_first->field.tqe_prev =                     \
+                    &(elm)->field.tqe_next;                             \
+        else                                                            \
+                (head)->tqh_last = &(elm)->field.tqe_next;              \
+        (head)->tqh_first = (elm);                                      \
+        (elm)->field.tqe_prev = &(head)->tqh_first;                     \
+} while (0)
+
+#define TAILQ_INSERT_TAIL(head, elm, field) do {                        \
+        (elm)->field.tqe_next = NULL;                                   \
+        (elm)->field.tqe_prev = (head)->tqh_last;                       \
+        *(head)->tqh_last = (elm);                                      \
+        (head)->tqh_last = &(elm)->field.tqe_next;                      \
+} while (0)
+
+#define TAILQ_INSERT_AFTER(head, listelm, elm, field) do {              \
+        if (((elm)->field.tqe_next = (listelm)->field.tqe_next) != NULL)\
+                (elm)->field.tqe_next->field.tqe_prev =                 \
+                    &(elm)->field.tqe_next;                             \
+        else                                                            \
+                (head)->tqh_last = &(elm)->field.tqe_next;              \
+        (listelm)->field.tqe_next = (elm);                              \
+        (elm)->field.tqe_prev = &(listelm)->field.tqe_next;             \
+} while (0)
+
+#define TAILQ_INSERT_BEFORE(listelm, elm, field) do {                   \
+        (elm)->field.tqe_prev = (listelm)->field.tqe_prev;              \
+        (elm)->field.tqe_next = (listelm);                              \
+        *(listelm)->field.tqe_prev = (elm);                             \
+        (listelm)->field.tqe_prev = &(elm)->field.tqe_next;             \
+} while (0)
+
+#define TAILQ_REMOVE(head, elm, field) do {                             \
+        if (((elm)->field.tqe_next) != NULL)                            \
+                (elm)->field.tqe_next->field.tqe_prev =                 \
+                    (elm)->field.tqe_prev;                              \
+        else                                                            \
+                (head)->tqh_last = (elm)->field.tqe_prev;               \
+        *(elm)->field.tqe_prev = (elm)->field.tqe_next;                 \
+} while (0)
+
+#define TAILQ_REPLACE(head, elm, elm2, field) do {                      \
+        if (((elm2)->field.tqe_next = (elm)->field.tqe_next) != NULL)   \
+                (elm2)->field.tqe_next->field.tqe_prev =                \
+                    &(elm2)->field.tqe_next;                            \
+        else                                                            \
+                (head)->tqh_last = &(elm2)->field.tqe_next;             \
+        (elm2)->field.tqe_prev = (elm)->field.tqe_prev;                 \
+        *(elm2)->field.tqe_prev = (elm2);                               \
+} while (0)
+
+/*
+ * Circular queue definitions.
+ */
+#define CIRCLEQ_HEAD(name, type)                                        \
+struct name {                                                           \
+        struct type *cqh_first;         /* first element */             \
+        struct type *cqh_last;          /* last element */              \
+}
+
+#define CIRCLEQ_HEAD_INITIALIZER(head)                                  \
+        { CIRCLEQ_END(&head), CIRCLEQ_END(&head) }
+
+#define CIRCLEQ_ENTRY(type)                                             \
+struct {                                                                \
+        struct type *cqe_next;          /* next element */              \
+        struct type *cqe_prev;          /* previous element */          \
+}
+
+/*
+ * Circular queue access methods 
+ */
+#define CIRCLEQ_FIRST(head)             ((head)->cqh_first)
+#define CIRCLEQ_LAST(head)              ((head)->cqh_last)
+#define CIRCLEQ_END(head)               ((void *)(head))
+#define CIRCLEQ_NEXT(elm, field)        ((elm)->field.cqe_next)
+#define CIRCLEQ_PREV(elm, field)        ((elm)->field.cqe_prev)
+#define CIRCLEQ_EMPTY(head)                                             \
+        (CIRCLEQ_FIRST(head) == CIRCLEQ_END(head))
+
+#define CIRCLEQ_FOREACH(var, head, field)                               \
+        for((var) = CIRCLEQ_FIRST(head);                                \
+            (var) != CIRCLEQ_END(head);                                 \
+            (var) = CIRCLEQ_NEXT(var, field))
+
+#define CIRCLEQ_FOREACH_REVERSE(var, head, field)                       \
+        for((var) = CIRCLEQ_LAST(head);                                 \
+            (var) != CIRCLEQ_END(head);                                 \
+            (var) = CIRCLEQ_PREV(var, field))
+
+/*
+ * Circular queue functions.
+ */
+#define CIRCLEQ_INIT(head) do {                                         \
+        (head)->cqh_first = CIRCLEQ_END(head);                          \
+        (head)->cqh_last = CIRCLEQ_END(head);                           \
+} while (0)
+
+#define CIRCLEQ_INSERT_AFTER(head, listelm, elm, field) do {            \
+        (elm)->field.cqe_next = (listelm)->field.cqe_next;              \
+        (elm)->field.cqe_prev = (listelm);                              \
+        if ((listelm)->field.cqe_next == CIRCLEQ_END(head))             \
+                (head)->cqh_last = (elm);                               \
+        else                                                            \
+                (listelm)->field.cqe_next->field.cqe_prev = (elm);      \
+        (listelm)->field.cqe_next = (elm);                              \
+} while (0)
+
+#define CIRCLEQ_INSERT_BEFORE(head, listelm, elm, field) do {           \
+        (elm)->field.cqe_next = (listelm);                              \
+        (elm)->field.cqe_prev = (listelm)->field.cqe_prev;              \
+        if ((listelm)->field.cqe_prev == CIRCLEQ_END(head))             \
+                (head)->cqh_first = (elm);                              \
+        else                                                            \
+                (listelm)->field.cqe_prev->field.cqe_next = (elm);      \
+        (listelm)->field.cqe_prev = (elm);                              \
+} while (0)
+
+#define CIRCLEQ_INSERT_HEAD(head, elm, field) do {                      \
+        (elm)->field.cqe_next = (head)->cqh_first;                      \
+        (elm)->field.cqe_prev = CIRCLEQ_END(head);                      \
+        if ((head)->cqh_last == CIRCLEQ_END(head))                      \
+                (head)->cqh_last = (elm);                               \
+        else                                                            \
+                (head)->cqh_first->field.cqe_prev = (elm);              \
+        (head)->cqh_first = (elm);                                      \
+} while (0)
+
+#define CIRCLEQ_INSERT_TAIL(head, elm, field) do {                      \
+        (elm)->field.cqe_next = CIRCLEQ_END(head);                      \
+        (elm)->field.cqe_prev = (head)->cqh_last;                       \
+        if ((head)->cqh_first == CIRCLEQ_END(head))                     \
+                (head)->cqh_first = (elm);                              \
+        else                                                            \
+                (head)->cqh_last->field.cqe_next = (elm);               \
+        (head)->cqh_last = (elm);                                       \
+} while (0)
+
+#define CIRCLEQ_REMOVE(head, elm, field) do {                           \
+        if ((elm)->field.cqe_next == CIRCLEQ_END(head))                 \
+                (head)->cqh_last = (elm)->field.cqe_prev;               \
+        else                                                            \
+                (elm)->field.cqe_next->field.cqe_prev =                 \
+                    (elm)->field.cqe_prev;                              \
+        if ((elm)->field.cqe_prev == CIRCLEQ_END(head))                 \
+                (head)->cqh_first = (elm)->field.cqe_next;              \
+        else                                                            \
+                (elm)->field.cqe_prev->field.cqe_next =                 \
+                    (elm)->field.cqe_next;                              \
+} while (0)
+
+#define CIRCLEQ_REPLACE(head, elm, elm2, field) do {                    \
+        if (((elm2)->field.cqe_next = (elm)->field.cqe_next) ==         \
+            CIRCLEQ_END(head))                                          \
+                (head).cqh_last = (elm2);                               \
+        else                                                            \
+                (elm2)->field.cqe_next->field.cqe_prev = (elm2);        \
+        if (((elm2)->field.cqe_prev = (elm)->field.cqe_prev) ==         \
+            CIRCLEQ_END(head))                                          \
+                (head).cqh_first = (elm2);                              \
+        else                                                            \
+                (elm2)->field.cqe_prev->field.cqe_next = (elm2);        \
+} while (0)
+
+#endif  /* !_FAKE_QUEUE_H_ */
diff --git a/openbsd-compat/tree.h b/openbsd-compat/tree.h
new file mode 100644
index 000000000..30b4a8561
--- /dev/null
+++ b/openbsd-compat/tree.h
@@ -0,0 +1,667 @@
+/*
+ * Copyright 2002 Niels Provos <provos@citi.umich.edu>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SYS_TREE_H_
+#define _SYS_TREE_H_
+
+/*
+ * This file defines data structures for different types of trees:
+ * splay trees and red-black trees.
+ *
+ * A splay tree is a self-organizing data structure.  Every operation
+ * on the tree causes a splay to happen.  The splay moves the requested
+ * node to the root of the tree and partly rebalances it.
+ *
+ * This has the benefit that request locality causes faster lookups as
+ * the requested nodes move to the top of the tree.  On the other hand,
+ * every lookup causes memory writes.
+ *
+ * The Balance Theorem bounds the total access time for m operations
+ * and n inserts on an initially empty tree as O((m + n)lg n).  The
+ * amortized cost for a sequence of m accesses to a splay tree is O(lg n);
+ *
+ * A red-black tree is a binary search tree with the node color as an
+ * extra attribute.  It fulfills a set of conditions:
+ *      - every search path from the root to a leaf consists of the
+ *        same number of black nodes,
+ *      - each red node (except for the root) has a black parent,
+ *      - each leaf node is black.
+ *
+ * Every operation on a red-black tree is bounded as O(lg n).
+ * The maximum height of a red-black tree is 2lg (n+1).
+ */
+
+#define SPLAY_HEAD(name, type)                                          \
+struct name {                                                           \
+        struct type *sph_root; /* root of the tree */                   \
+}
+
+#define SPLAY_INITIALIZER(root)                                         \
+        { NULL }
+
+#define SPLAY_INIT(root) do {                                           \
+        (root)->sph_root = NULL;                                        \
+} while (0)
+
+#define SPLAY_ENTRY(type)                                               \
+struct {                                                                \
+        struct type *spe_left; /* left element */                       \
+        struct type *spe_right; /* right element */                     \
+}
+
+#define SPLAY_LEFT(elm, field)          (elm)->field.spe_left
+#define SPLAY_RIGHT(elm, field)         (elm)->field.spe_right
+#define SPLAY_ROOT(head)                (head)->sph_root
+#define SPLAY_EMPTY(head)               (SPLAY_ROOT(head) == NULL)
+
+/* SPLAY_ROTATE_{LEFT,RIGHT} expect that tmp hold SPLAY_{RIGHT,LEFT} */
+#define SPLAY_ROTATE_RIGHT(head, tmp, field) do {                       \
+        SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(tmp, field);  \
+        SPLAY_RIGHT(tmp, field) = (head)->sph_root;                     \
+        (head)->sph_root = tmp;                                         \
+} while (0)
+        
+#define SPLAY_ROTATE_LEFT(head, tmp, field) do {                        \
+        SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(tmp, field);  \
+        SPLAY_LEFT(tmp, field) = (head)->sph_root;                      \
+        (head)->sph_root = tmp;                                         \
+} while (0)
+
+#define SPLAY_LINKLEFT(head, tmp, field) do {                           \
+        SPLAY_LEFT(tmp, field) = (head)->sph_root;                      \
+        tmp = (head)->sph_root;                                         \
+        (head)->sph_root = SPLAY_LEFT((head)->sph_root, field);         \
+} while (0)
+
+#define SPLAY_LINKRIGHT(head, tmp, field) do {                          \
+        SPLAY_RIGHT(tmp, field) = (head)->sph_root;                     \
+        tmp = (head)->sph_root;                                         \
+        (head)->sph_root = SPLAY_RIGHT((head)->sph_root, field);        \
+} while (0)
+
+#define SPLAY_ASSEMBLE(head, node, left, right, field) do {             \
+        SPLAY_RIGHT(left, field) = SPLAY_LEFT((head)->sph_root, field); \
+        SPLAY_LEFT(right, field) = SPLAY_RIGHT((head)->sph_root, field);\
+        SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(node, field); \
+        SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(node, field); \
+} while (0)
+
+/* Generates prototypes and inline functions */
+
+#define SPLAY_PROTOTYPE(name, type, field, cmp)                         \
+void name##_SPLAY(struct name *, struct type *);                        \
+void name##_SPLAY_MINMAX(struct name *, int);                           \
+                                                                        \
+static __inline void                                                    \
+name##_SPLAY_INSERT(struct name *head, struct type *elm)                \
+{                                                                       \
+    if (SPLAY_EMPTY(head)) {                                            \
+            SPLAY_LEFT(elm, field) = SPLAY_RIGHT(elm, field) = NULL;    \
+    } else {                                                            \
+            int __comp;                                                 \
+            name##_SPLAY(head, elm);                                    \
+            __comp = (cmp)(elm, (head)->sph_root);                      \
+            if(__comp < 0) {                                            \
+                    SPLAY_LEFT(elm, field) = SPLAY_LEFT((head)->sph_root, field);\
+                    SPLAY_RIGHT(elm, field) = (head)->sph_root;         \
+                    SPLAY_LEFT((head)->sph_root, field) = NULL;         \
+            } else if (__comp > 0) {                                    \
+                    SPLAY_RIGHT(elm, field) = SPLAY_RIGHT((head)->sph_root, field);\
+                    SPLAY_LEFT(elm, field) = (head)->sph_root;          \
+                    SPLAY_RIGHT((head)->sph_root, field) = NULL;        \
+            } else                                                      \
+                    return;                                             \
+    }                                                                   \
+    (head)->sph_root = (elm);                                           \
+}                                                                       \
+                                                                        \
+static __inline void                                                    \
+name##_SPLAY_REMOVE(struct name *head, struct type *elm)                \
+{                                                                       \
+        struct type *__tmp;                                             \
+        if (SPLAY_EMPTY(head))                                          \
+                return;                                                 \
+        name##_SPLAY(head, elm);                                        \
+        if ((cmp)(elm, (head)->sph_root) == 0) {                        \
+                if (SPLAY_LEFT((head)->sph_root, field) == NULL) {      \
+                        (head)->sph_root = SPLAY_RIGHT((head)->sph_root, field);\
+                } else {                                                \
+                        __tmp = SPLAY_RIGHT((head)->sph_root, field);   \
+                        (head)->sph_root = SPLAY_LEFT((head)->sph_root, field);\
+                        name##_SPLAY(head, elm);                        \
+                        SPLAY_RIGHT((head)->sph_root, field) = __tmp;   \
+                }                                                       \
+        }                                                               \
+}                                                                       \
+                                                                        \
+/* Finds the node with the same key as elm */                           \
+static __inline struct type *                                           \
+name##_SPLAY_FIND(struct name *head, struct type *elm)                  \
+{                                                                       \
+        if (SPLAY_EMPTY(head))                                          \
+                return(NULL);                                           \
+        name##_SPLAY(head, elm);                                        \
+        if ((cmp)(elm, (head)->sph_root) == 0)                          \
+                return (head->sph_root);                                \
+        return (NULL);                                                  \
+}                                                                       \
+                                                                        \
+static __inline struct type *                                           \
+name##_SPLAY_NEXT(struct name *head, struct type *elm)                  \
+{                                                                       \
+        name##_SPLAY(head, elm);                                        \
+        if (SPLAY_RIGHT(elm, field) != NULL) {                          \
+                elm = SPLAY_RIGHT(elm, field);                          \
+                while (SPLAY_LEFT(elm, field) != NULL) {                \
+                        elm = SPLAY_LEFT(elm, field);                   \
+                }                                                       \
+        } else                                                          \
+                elm = NULL;                                             \
+        return (elm);                                                   \
+}                                                                       \
+                                                                        \
+static __inline struct type *                                           \
+name##_SPLAY_MIN_MAX(struct name *head, int val)                        \
+{                                                                       \
+        name##_SPLAY_MINMAX(head, val);                                 \
+        return (SPLAY_ROOT(head));                                      \
+}
+
+/* Main splay operation.
+ * Moves node close to the key of elm to top
+ */
+#define SPLAY_GENERATE(name, type, field, cmp)                          \
+void name##_SPLAY(struct name *head, struct type *elm)                  \
+{                                                                       \
+        struct type __node, *__left, *__right, *__tmp;                  \
+        int __comp;                                                     \
+\
+        SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL;\
+        __left = __right = &__node;                                     \
+\
+        while ((__comp = (cmp)(elm, (head)->sph_root))) {               \
+                if (__comp < 0) {                                       \
+                        __tmp = SPLAY_LEFT((head)->sph_root, field);    \
+                        if (__tmp == NULL)                              \
+                                break;                                  \
+                        if ((cmp)(elm, __tmp) < 0){                     \
+                                SPLAY_ROTATE_RIGHT(head, __tmp, field); \
+                                if (SPLAY_LEFT((head)->sph_root, field) == NULL)\
+                                        break;                          \
+                        }                                               \
+                        SPLAY_LINKLEFT(head, __right, field);           \
+                } else if (__comp > 0) {                                \
+                        __tmp = SPLAY_RIGHT((head)->sph_root, field);   \
+                        if (__tmp == NULL)                              \
+                                break;                                  \
+                        if ((cmp)(elm, __tmp) > 0){                     \
+                                SPLAY_ROTATE_LEFT(head, __tmp, field);  \
+                                if (SPLAY_RIGHT((head)->sph_root, field) == NULL)\
+                                        break;                          \
+                        }                                               \
+                        SPLAY_LINKRIGHT(head, __left, field);           \
+                }                                                       \
+        }                                                               \
+        SPLAY_ASSEMBLE(head, &__node, __left, __right, field);          \
+}                                                                       \
+                                                                        \
+/* Splay with either the minimum or the maximum element                 \
+ * Used to find minimum or maximum element in tree.                     \
+ */                                                                     \
+void name##_SPLAY_MINMAX(struct name *head, int __comp) \
+{                                                                       \
+        struct type __node, *__left, *__right, *__tmp;                  \
+\
+        SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL;\
+        __left = __right = &__node;                                     \
+\
+        while (1) {                                                     \
+                if (__comp < 0) {                                       \
+                        __tmp = SPLAY_LEFT((head)->sph_root, field);    \
+                        if (__tmp == NULL)                              \
+                                break;                                  \
+                        if (__comp < 0){                                \
+                                SPLAY_ROTATE_RIGHT(head, __tmp, field); \
+                                if (SPLAY_LEFT((head)->sph_root, field) == NULL)\
+                                        break;                          \
+                        }                                               \
+                        SPLAY_LINKLEFT(head, __right, field);           \
+                } else if (__comp > 0) {                                \
+                        __tmp = SPLAY_RIGHT((head)->sph_root, field);   \
+                        if (__tmp == NULL)                              \
+                                break;                                  \
+                        if (__comp > 0) {                               \
+                                SPLAY_ROTATE_LEFT(head, __tmp, field);  \
+                                if (SPLAY_RIGHT((head)->sph_root, field) == NULL)\
+                                        break;                          \
+                        }                                               \
+                        SPLAY_LINKRIGHT(head, __left, field);           \
+                }                                                       \
+        }                                                               \
+        SPLAY_ASSEMBLE(head, &__node, __left, __right, field);          \
+}
+
+#define SPLAY_NEGINF    -1
+#define SPLAY_INF       1
+
+#define SPLAY_INSERT(name, x, y)        name##_SPLAY_INSERT(x, y)
+#define SPLAY_REMOVE(name, x, y)        name##_SPLAY_REMOVE(x, y)
+#define SPLAY_FIND(name, x, y)          name##_SPLAY_FIND(x, y)
+#define SPLAY_NEXT(name, x, y)          name##_SPLAY_NEXT(x, y)
+#define SPLAY_MIN(name, x)              (SPLAY_EMPTY(x) ? NULL  \
+                                        : name##_SPLAY_MIN_MAX(x, SPLAY_NEGINF))
+#define SPLAY_MAX(name, x)              (SPLAY_EMPTY(x) ? NULL  \
+                                        : name##_SPLAY_MIN_MAX(x, SPLAY_INF))
+
+#define SPLAY_FOREACH(x, name, head)                                    \
+        for ((x) = SPLAY_MIN(name, head);                               \
+             (x) != NULL;                                               \
+             (x) = SPLAY_NEXT(name, head, x))
+
+/* Macros that define a red-back tree */
+#define RB_HEAD(name, type)                                             \
+struct name {                                                           \
+        struct type *rbh_root; /* root of the tree */                   \
+}
+
+#define RB_INITIALIZER(root)                                            \
+        { NULL }
+
+#define RB_INIT(root) do {                                              \
+        (root)->rbh_root = NULL;                                        \
+} while (0)
+
+#define RB_BLACK        0
+#define RB_RED          1
+#define RB_ENTRY(type)                                                  \
+struct {                                                                \
+        struct type *rbe_left;          /* left element */              \
+        struct type *rbe_right;         /* right element */             \
+        struct type *rbe_parent;        /* parent element */            \
+        int rbe_color;                  /* node color */                \
+}
+
+#define RB_LEFT(elm, field)             (elm)->field.rbe_left
+#define RB_RIGHT(elm, field)            (elm)->field.rbe_right
+#define RB_PARENT(elm, field)           (elm)->field.rbe_parent
+#define RB_COLOR(elm, field)            (elm)->field.rbe_color
+#define RB_ROOT(head)                   (head)->rbh_root
+#define RB_EMPTY(head)                  (RB_ROOT(head) == NULL)
+
+#define RB_SET(elm, parent, field) do {                                 \
+        RB_PARENT(elm, field) = parent;                                 \
+        RB_LEFT(elm, field) = RB_RIGHT(elm, field) = NULL;              \
+        RB_COLOR(elm, field) = RB_RED;                                  \
+} while (0)
+
+#define RB_SET_BLACKRED(black, red, field) do {                         \
+        RB_COLOR(black, field) = RB_BLACK;                              \
+        RB_COLOR(red, field) = RB_RED;                                  \
+} while (0)
+
+#ifndef RB_AUGMENT
+#define RB_AUGMENT(x)
+#endif
+
+#define RB_ROTATE_LEFT(head, elm, tmp, field) do {                      \
+        (tmp) = RB_RIGHT(elm, field);                                   \
+        if ((RB_RIGHT(elm, field) = RB_LEFT(tmp, field))) {             \
+                RB_PARENT(RB_LEFT(tmp, field), field) = (elm);          \
+        }                                                               \
+        RB_AUGMENT(elm);                                                \
+        if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field))) {          \
+                if ((elm) == RB_LEFT(RB_PARENT(elm, field), field))     \
+                        RB_LEFT(RB_PARENT(elm, field), field) = (tmp);  \
+                else                                                    \
+                        RB_RIGHT(RB_PARENT(elm, field), field) = (tmp); \
+                RB_AUGMENT(RB_PARENT(elm, field));                      \
+        } else                                                          \
+                (head)->rbh_root = (tmp);                               \
+        RB_LEFT(tmp, field) = (elm);                                    \
+        RB_PARENT(elm, field) = (tmp);                                  \
+        RB_AUGMENT(tmp);                                                \
+} while (0)
+
+#define RB_ROTATE_RIGHT(head, elm, tmp, field) do {                     \
+        (tmp) = RB_LEFT(elm, field);                                    \
+        if ((RB_LEFT(elm, field) = RB_RIGHT(tmp, field))) {             \
+                RB_PARENT(RB_RIGHT(tmp, field), field) = (elm);         \
+        }                                                               \
+        RB_AUGMENT(elm);                                                \
+        if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field))) {          \
+                if ((elm) == RB_LEFT(RB_PARENT(elm, field), field))     \
+                        RB_LEFT(RB_PARENT(elm, field), field) = (tmp);  \
+                else                                                    \
+                        RB_RIGHT(RB_PARENT(elm, field), field) = (tmp); \
+                RB_AUGMENT(RB_PARENT(elm, field));                      \
+        } else                                                          \
+                (head)->rbh_root = (tmp);                               \
+        RB_RIGHT(tmp, field) = (elm);                                   \
+        RB_PARENT(elm, field) = (tmp);                                  \
+        RB_AUGMENT(tmp);                                                \
+} while (0)
+
+/* Generates prototypes and inline functions */
+#define RB_PROTOTYPE(name, type, field, cmp)                            \
+void name##_RB_INSERT_COLOR(struct name *, struct type *);      \
+void name##_RB_REMOVE_COLOR(struct name *, struct type *, struct type *);\
+void name##_RB_REMOVE(struct name *, struct type *);                    \
+struct type *name##_RB_INSERT(struct name *, struct type *);            \
+struct type *name##_RB_FIND(struct name *, struct type *);              \
+struct type *name##_RB_NEXT(struct name *, struct type *);              \
+struct type *name##_RB_MINMAX(struct name *, int);                      \
+                                                                        \
+
+/* Main rb operation.
+ * Moves node close to the key of elm to top
+ */
+#define RB_GENERATE(name, type, field, cmp)                             \
+void                                                                    \
+name##_RB_INSERT_COLOR(struct name *head, struct type *elm)             \
+{                                                                       \
+        struct type *parent, *gparent, *tmp;                            \
+        while ((parent = RB_PARENT(elm, field)) &&                      \
+            RB_COLOR(parent, field) == RB_RED) {                        \
+                gparent = RB_PARENT(parent, field);                     \
+                if (parent == RB_LEFT(gparent, field)) {                \
+                        tmp = RB_RIGHT(gparent, field);                 \
+                        if (tmp && RB_COLOR(tmp, field) == RB_RED) {    \
+                                RB_COLOR(tmp, field) = RB_BLACK;        \
+                                RB_SET_BLACKRED(parent, gparent, field);\
+                                elm = gparent;                          \
+                                continue;                               \
+                        }                                               \
+                        if (RB_RIGHT(parent, field) == elm) {           \
+                                RB_ROTATE_LEFT(head, parent, tmp, field);\
+                                tmp = parent;                           \
+                                parent = elm;                           \
+                                elm = tmp;                              \
+                        }                                               \
+                        RB_SET_BLACKRED(parent, gparent, field);        \
+                        RB_ROTATE_RIGHT(head, gparent, tmp, field);     \
+                } else {                                                \
+                        tmp = RB_LEFT(gparent, field);                  \
+                        if (tmp && RB_COLOR(tmp, field) == RB_RED) {    \
+                                RB_COLOR(tmp, field) = RB_BLACK;        \
+                                RB_SET_BLACKRED(parent, gparent, field);\
+                                elm = gparent;                          \
+                                continue;                               \
+                        }                                               \
+                        if (RB_LEFT(parent, field) == elm) {            \
+                                RB_ROTATE_RIGHT(head, parent, tmp, field);\
+                                tmp = parent;                           \
+                                parent = elm;                           \
+                                elm = tmp;                              \
+                        }                                               \
+                        RB_SET_BLACKRED(parent, gparent, field);        \
+                        RB_ROTATE_LEFT(head, gparent, tmp, field);      \
+                }                                                       \
+        }                                                               \
+        RB_COLOR(head->rbh_root, field) = RB_BLACK;                     \
+}                                                                       \
+                                                                        \
+void                                                                    \
+name##_RB_REMOVE_COLOR(struct name *head, struct type *parent, struct type *elm) \
+{                                                                       \
+        struct type *tmp;                                               \
+        while ((elm == NULL || RB_COLOR(elm, field) == RB_BLACK) &&     \
+            elm != RB_ROOT(head)) {                                     \
+                if (RB_LEFT(parent, field) == elm) {                    \
+                        tmp = RB_RIGHT(parent, field);                  \
+                        if (RB_COLOR(tmp, field) == RB_RED) {           \
+                                RB_SET_BLACKRED(tmp, parent, field);    \
+                                RB_ROTATE_LEFT(head, parent, tmp, field);\
+                                tmp = RB_RIGHT(parent, field);          \
+                        }                                               \
+                        if ((RB_LEFT(tmp, field) == NULL ||             \
+                            RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) &&\
+                            (RB_RIGHT(tmp, field) == NULL ||            \
+                            RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) {\
+                                RB_COLOR(tmp, field) = RB_RED;          \
+                                elm = parent;                           \
+                                parent = RB_PARENT(elm, field);         \
+                        } else {                                        \
+                                if (RB_RIGHT(tmp, field) == NULL ||     \
+                                    RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK) {\
+                                        struct type *oleft;             \
+                                        if ((oleft = RB_LEFT(tmp, field)))\
+                                                RB_COLOR(oleft, field) = RB_BLACK;\
+                                        RB_COLOR(tmp, field) = RB_RED;  \
+                                        RB_ROTATE_RIGHT(head, tmp, oleft, field);\
+                                        tmp = RB_RIGHT(parent, field);  \
+                                }                                       \
+                                RB_COLOR(tmp, field) = RB_COLOR(parent, field);\
+                                RB_COLOR(parent, field) = RB_BLACK;     \
+                                if (RB_RIGHT(tmp, field))               \
+                                        RB_COLOR(RB_RIGHT(tmp, field), field) = RB_BLACK;\
+                                RB_ROTATE_LEFT(head, parent, tmp, field);\
+                                elm = RB_ROOT(head);                    \
+                                break;                                  \
+                        }                                               \
+                } else {                                                \
+                        tmp = RB_LEFT(parent, field);                   \
+                        if (RB_COLOR(tmp, field) == RB_RED) {           \
+                                RB_SET_BLACKRED(tmp, parent, field);    \
+                                RB_ROTATE_RIGHT(head, parent, tmp, field);\
+                                tmp = RB_LEFT(parent, field);           \
+                        }                                               \
+                        if ((RB_LEFT(tmp, field) == NULL ||             \
+                            RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) &&\
+                            (RB_RIGHT(tmp, field) == NULL ||            \
+                            RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) {\
+                                RB_COLOR(tmp, field) = RB_RED;          \
+                                elm = parent;                           \
+                                parent = RB_PARENT(elm, field);         \
+                        } else {                                        \
+                                if (RB_LEFT(tmp, field) == NULL ||      \
+                                    RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) {\
+                                        struct type *oright;            \
+                                        if ((oright = RB_RIGHT(tmp, field)))\
+                                                RB_COLOR(oright, field) = RB_BLACK;\
+                                        RB_COLOR(tmp, field) = RB_RED;  \
+                                        RB_ROTATE_LEFT(head, tmp, oright, field);\
+                                        tmp = RB_LEFT(parent, field);   \
+                                }                                       \
+                                RB_COLOR(tmp, field) = RB_COLOR(parent, field);\
+                                RB_COLOR(parent, field) = RB_BLACK;     \
+                                if (RB_LEFT(tmp, field))                \
+                                        RB_COLOR(RB_LEFT(tmp, field), field) = RB_BLACK;\
+                                RB_ROTATE_RIGHT(head, parent, tmp, field);\
+                                elm = RB_ROOT(head);                    \
+                                break;                                  \
+                        }                                               \
+                }                                                       \
+        }                                                               \
+        if (elm)                                                        \
+                RB_COLOR(elm, field) = RB_BLACK;                        \
+}                                                                       \
+                                                                        \
+void                                                                    \
+name##_RB_REMOVE(struct name *head, struct type *elm)                   \
+{                                                                       \
+        struct type *child, *parent;                                    \
+        int color;                                                      \
+        if (RB_LEFT(elm, field) == NULL)                                \
+                child = RB_RIGHT(elm, field);                           \
+        else if (RB_RIGHT(elm, field) == NULL)                          \
+                child = RB_LEFT(elm, field);                            \
+        else {                                                          \
+                struct type *old = elm, *left;                          \
+                elm = RB_RIGHT(elm, field);                             \
+                while ((left = RB_LEFT(elm, field)))                    \
+                        elm = left;                                     \
+                child = RB_RIGHT(elm, field);                           \
+                parent = RB_PARENT(elm, field);                         \
+                color = RB_COLOR(elm, field);                           \
+                if (child)                                              \
+                        RB_PARENT(child, field) = parent;               \
+                if (parent) {                                           \
+                        if (RB_LEFT(parent, field) == elm)              \
+                                RB_LEFT(parent, field) = child;         \
+                        else                                            \
+                                RB_RIGHT(parent, field) = child;        \
+                        RB_AUGMENT(parent);                             \
+                } else                                                  \
+                        RB_ROOT(head) = child;                          \
+                if (RB_PARENT(elm, field) == old)                       \
+                        parent = elm;                                   \
+                (elm)->field = (old)->field;                            \
+                if (RB_PARENT(old, field)) {                            \
+                        if (RB_LEFT(RB_PARENT(old, field), field) == old)\
+                                RB_LEFT(RB_PARENT(old, field), field) = elm;\
+                        else                                            \
+                                RB_RIGHT(RB_PARENT(old, field), field) = elm;\
+                        RB_AUGMENT(RB_PARENT(old, field));              \
+                } else                                                  \
+                        RB_ROOT(head) = elm;                            \
+                RB_PARENT(RB_LEFT(old, field), field) = elm;            \
+                if (RB_RIGHT(old, field))                               \
+                        RB_PARENT(RB_RIGHT(old, field), field) = elm;   \
+                if (parent) {                                           \
+                        left = parent;                                  \
+                        do {                                            \
+                                RB_AUGMENT(left);                       \
+                        } while ((left = RB_PARENT(left, field)));      \
+                }                                                       \
+                goto color;                                             \
+        }                                                               \
+        parent = RB_PARENT(elm, field);                                 \
+        color = RB_COLOR(elm, field);                                   \
+        if (child)                                                      \
+                RB_PARENT(child, field) = parent;                       \
+        if (parent) {                                                   \
+                if (RB_LEFT(parent, field) == elm)                      \
+                        RB_LEFT(parent, field) = child;                 \
+                else                                                    \
+                        RB_RIGHT(parent, field) = child;                \
+                RB_AUGMENT(parent);                                     \
+        } else                                                          \
+                RB_ROOT(head) = child;                                  \
+color:                                                                  \
+        if (color == RB_BLACK)                                          \
+                name##_RB_REMOVE_COLOR(head, parent, child);            \
+}                                                                       \
+                                                                        \
+/* Inserts a node into the RB tree */                                   \
+struct type *                                                           \
+name##_RB_INSERT(struct name *head, struct type *elm)                   \
+{                                                                       \
+        struct type *tmp;                                               \
+        struct type *parent = NULL;                                     \
+        int comp = 0;                                                   \
+        tmp = RB_ROOT(head);                                            \
+        while (tmp) {                                                   \
+                parent = tmp;                                           \
+                comp = (cmp)(elm, parent);                              \
+                if (comp < 0)                                           \
+                        tmp = RB_LEFT(tmp, field);                      \
+                else if (comp > 0)                                      \
+                        tmp = RB_RIGHT(tmp, field);                     \
+                else                                                    \
+                        return (tmp);                                   \
+        }                                                               \
+        RB_SET(elm, parent, field);                                     \
+        if (parent != NULL) {                                           \
+                if (comp < 0)                                           \
+                        RB_LEFT(parent, field) = elm;                   \
+                else                                                    \
+                        RB_RIGHT(parent, field) = elm;                  \
+                RB_AUGMENT(parent);                                     \
+        } else                                                          \
+                RB_ROOT(head) = elm;                                    \
+        name##_RB_INSERT_COLOR(head, elm);                              \
+        return (NULL);                                                  \
+}                                                                       \
+                                                                        \
+/* Finds the node with the same key as elm */                           \
+struct type *                                                           \
+name##_RB_FIND(struct name *head, struct type *elm)                     \
+{                                                                       \
+        struct type *tmp = RB_ROOT(head);                               \
+        int comp;                                                       \
+        while (tmp) {                                                   \
+                comp = cmp(elm, tmp);                                   \
+                if (comp < 0)                                           \
+                        tmp = RB_LEFT(tmp, field);                      \
+                else if (comp > 0)                                      \
+                        tmp = RB_RIGHT(tmp, field);                     \
+                else                                                    \
+                        return (tmp);                                   \
+        }                                                               \
+        return (NULL);                                                  \
+}                                                                       \
+                                                                        \
+struct type *                                                           \
+name##_RB_NEXT(struct name *head, struct type *elm)                     \
+{                                                                       \
+        if (RB_RIGHT(elm, field)) {                                     \
+                elm = RB_RIGHT(elm, field);                             \
+                while (RB_LEFT(elm, field))                             \
+                        elm = RB_LEFT(elm, field);                      \
+        } else {                                                        \
+                if (RB_PARENT(elm, field) &&                            \
+                    (elm == RB_LEFT(RB_PARENT(elm, field), field)))     \
+                        elm = RB_PARENT(elm, field);                    \
+                else {                                                  \
+                        while (RB_PARENT(elm, field) &&                 \
+                            (elm == RB_RIGHT(RB_PARENT(elm, field), field)))\
+                                elm = RB_PARENT(elm, field);            \
+                        elm = RB_PARENT(elm, field);                    \
+                }                                                       \
+        }                                                               \
+        return (elm);                                                   \
+}                                                                       \
+                                                                        \
+struct type *                                                           \
+name##_RB_MINMAX(struct name *head, int val)                            \
+{                                                                       \
+        struct type *tmp = RB_ROOT(head);                               \
+        struct type *parent = NULL;                                     \
+        while (tmp) {                                                   \
+                parent = tmp;                                           \
+                if (val < 0)                                            \
+                        tmp = RB_LEFT(tmp, field);                      \
+                else                                                    \
+                        tmp = RB_RIGHT(tmp, field);                     \
+        }                                                               \
+        return (parent);                                                \
+}
+
+#define RB_NEGINF       -1
+#define RB_INF  1
+
+#define RB_INSERT(name, x, y)   name##_RB_INSERT(x, y)
+#define RB_REMOVE(name, x, y)   name##_RB_REMOVE(x, y)
+#define RB_FIND(name, x, y)     name##_RB_FIND(x, y)
+#define RB_NEXT(name, x, y)     name##_RB_NEXT(x, y)
+#define RB_MIN(name, x)         name##_RB_MINMAX(x, RB_NEGINF)
+#define RB_MAX(name, x)         name##_RB_MINMAX(x, RB_INF)
+
+#define RB_FOREACH(x, name, head)                                       \
+        for ((x) = RB_MIN(name, head);                                  \
+             (x) != NULL;                                               \
+             (x) = name##_RB_NEXT(head, x))
+
+#endif  /* _SYS_TREE_H_ */
diff --git a/scard/Ssh.bin b/scard/Ssh.bin
new file mode 100644
index 000000000..edbadc618
--- /dev/null
+++ b/scard/Ssh.bin
diff --git a/scp.0 b/scp.0
new file mode 100644
index 000000000..8796681e6
--- /dev/null
+++ b/scp.0
@@ -0,0 +1,88 @@
+SCP(1)                  System General Commands Manual                  SCP(1)
+
+NAME
+     scp - secure copy (remote file copy program)
+
+SYNOPSIS
+     scp [-pqrvBC46] [-F ssh_config] [-S program] [-P port] [-c cipher]
+         [-i identity_file] [-o ssh_option] [[user@]host1:]file1 [...]
+         [[user@]host2:]file2
+
+DESCRIPTION
+     scp copies files between hosts on a network.  It uses ssh(1) for data
+     transfer, and uses the same authentication and provides the same security
+     as ssh(1).  Unlike rcp(1), scp will ask for passwords or passphrases if
+     they are needed for authentication.
+
+     Any file name may contain a host and user specification to indicate that
+     the file is to be copied to/from that host.  Copies between two remote
+     hosts are permitted.
+
+     The options are as follows:
+
+     -c cipher
+             Selects the cipher to use for encrypting the data transfer.  This
+             option is directly passed to ssh(1).
+
+     -i identity_file
+             Selects the file from which the identity (private key) for RSA
+             authentication is read.  This option is directly passed to
+             ssh(1).
+
+     -p      Preserves modification times, access times, and modes from the
+             original file.
+
+     -r      Recursively copy entire directories.
+
+     -v      Verbose mode.  Causes scp and ssh(1) to print debugging messages
+             about their progress.  This is helpful in debugging connection,
+             authentication, and configuration problems.
+
+     -B      Selects batch mode (prevents asking for passwords or
+             passphrases).
+
+     -q      Disables the progress meter.
+
+     -C      Compression enable.  Passes the -C flag to ssh(1) to enable comM--
+             pression.
+
+     -F ssh_config
+             Specifies an alternative per-user configuration file for ssh.
+             This option is directly passed to ssh(1).
+
+     -P port
+             Specifies the port to connect to on the remote host.  Note that
+             this option is written with a capital `P', because -p is already
+             reserved for preserving the times and modes of the file in
+             rcp(1).
+
+     -S program
+             Name of program to use for the encrypted connection.  The program
+             must understand ssh(1) options.
+
+     -o ssh_option
+             Can be used to pass options to ssh in the format used in
+             ssh_config(5).  This is useful for specifying options for which
+             there is no separate scp command-line flag.  For example, forcing
+             the use of protocol version 1 is specified using scp
+             -oProtocol=1.
+
+     -4      Forces scp to use IPv4 addresses only.
+
+     -6      Forces scp to use IPv6 addresses only.
+
+DIAGNOSTICS
+     scp exits with 0 on success or >0 if an error occurred.
+
+AUTHORS
+     Timo Rinne <tri@iki.fi> and Tatu Ylonen <ylo@cs.hut.fi>
+
+HISTORY
+     scp is based on the rcp(1) program in BSD source code from the Regents of
+     the University of California.
+
+SEE ALSO
+     rcp(1), sftp(1), ssh(1), ssh-add(1), ssh-agent(1), ssh-keygen(1),
+     ssh_config(5), sshd(8)
+
+BSD                           September 25, 1999                           BSD
diff --git a/sftp-server.0 b/sftp-server.0
new file mode 100644
index 000000000..9b1f67541
--- /dev/null
+++ b/sftp-server.0
@@ -0,0 +1,27 @@
+SFTP-SERVER(8)              System Manager's Manual             SFTP-SERVER(8)
+
+NAME
+     sftp-server - SFTP server subsystem
+
+SYNOPSIS
+     sftp-server
+
+DESCRIPTION
+     sftp-server is a program that speaks the server side of SFTP protocol to
+     stdout and expects client requests from stdin.  sftp-server is not
+     intended to be called directly, but from sshd(8) using the Subsystem
+     option.  See sshd(8) for more information.
+
+SEE ALSO
+     sftp(1), ssh(1), sshd(8)
+
+     T. Ylonen and S. Lehtinen, SSH File Transfer Protocol, draft-ietf-secsh-
+     filexfer-00.txt, January 2001, work in progress material.
+
+AUTHORS
+     Markus Friedl <markus@openbsd.org>
+
+HISTORY
+     sftp-server first appeared in OpenBSD 2.8 .
+
+BSD                             August 30, 2000                            BSD
diff --git a/sftp.0 b/sftp.0
new file mode 100644
index 000000000..d0c6086ba
--- /dev/null
+++ b/sftp.0
@@ -0,0 +1,171 @@
+SFTP(1)                 System General Commands Manual                 SFTP(1)
+
+NAME
+     sftp - Secure file transfer program
+
+SYNOPSIS
+     sftp [-vC1] [-b batchfile] [-o ssh_option] [-s subsystem | sftp_server]
+          [-B buffer_size] [-F ssh_config] [-P sftp_server path]
+          [-R num_requests] [-S program] host
+     sftp [[user@]host[:file [file]]]
+     sftp [[user@]host[:dir[/]]]
+
+DESCRIPTION
+     sftp is an interactive file transfer program, similar to ftp(1), which
+     performs all operations over an encrypted ssh(1) transport.  It may also
+     use many features of ssh, such as public key authentication and compresM--
+     sion.  sftp connects and logs into the specified host, then enters an
+     interactive command mode.
+
+     The second usage format will retrieve files automatically if a non-interM--
+     active authentication method is used; otherwise it will do so after sucM--
+     cessful interactive authentication.
+
+     The last usage format allows the sftp client to start in a remote direcM--
+     tory.
+
+     The options are as follows:
+
+     -b batchfile
+             Batch mode reads a series of commands from an input batchfile
+             instead of stdin.  Since it lacks user interaction it should be
+             used in conjunction with non-interactive authentication.  sftp
+             will abort if any of the following commands fail: get, put,
+             rename, ln, rm, mkdir, chdir, lchdir and lmkdir.
+
+     -o ssh_option
+             Can be used to pass options to ssh in the format used in
+             ssh_config(5).  This is useful for specifying options for which
+             there is no separate sftp command-line flag.  For example, to
+             specify an alternate port use: sftp -oPort=24.
+
+     -s subsystem | sftp_server
+             Specifies the SSH2 subsystem or the path for an sftp server on
+             the remote host.  A path is useful for using sftp over protocol
+             version 1, or when the remote sshd does not have an sftp subsysM--
+             tem configured.
+
+     -v      Raise logging level. This option is also passed to ssh.
+
+     -B buffer_size
+             Specify  the size of the buffer that sftp uses when transferring
+             files. Larger buffers require fewer round trips at the cost of
+             higher memory consumption. The default is 32768 bytes.
+
+     -C      Enables compression (via ssh's -C flag).
+
+     -F ssh_config
+             Specifies an alternative per-user configuration file for ssh.
+             This option is directly passed to ssh(1).
+
+     -P sftp_server path
+             Connect directly to a local sftp-server (rather than via ssh)
+             This option may be useful in debugging the client and server.
+
+     -R num_requests
+             Specify how many requests may be outstanding at any one time.
+             Increasing this may slightly improve file transfer speed but will
+             increase memory usage. The default is 16 outstanding requests.
+
+     -S program
+             Name of the program to use for the encrypted connection.  The
+             program must understand ssh(1) options.
+
+     -1      Specify the use of protocol version 1.
+
+INTERACTIVE COMMANDS
+     Once in interactive mode, sftp understands a set of commands similar to
+     those of ftp(1).  Commands are case insensitive and pathnames may be
+     enclosed in quotes if they contain spaces.
+
+     bye     Quit sftp.
+
+     cd path
+             Change remote directory to path.
+
+     lcd path
+             Change local directory to path.
+
+     chgrp grp path
+             Change group of file path to grp.  grp must be a numeric GID.
+
+     chmod mode path
+             Change permissions of file path to mode.
+
+     chown own path
+             Change owner of file path to own.  own must be a numeric UID.
+
+     exit    Quit sftp.
+
+     get [flags] remote-path [local-path]
+             Retrieve the remote-path and store it on the local machine.  If
+             the local path name is not specified, it is given the same name
+             it has on the remote machine. If the -P flag is specified, then
+             the file's full permission and access time are copied too.
+
+     help    Display help text.
+
+     lls [ls-options [path]]
+             Display local directory listing of either path or current direcM--
+             tory if path is not specified.
+
+     lmkdir path
+             Create local directory specified by path.
+
+     ln oldpath newpath
+             Create a symbolic link from oldpath to newpath.
+
+     lpwd    Print local working directory.
+
+     ls [flags] [path]
+             Display remote directory listing of either path or current direcM--
+             tory if path is not specified. If the -l flag is specified, then
+             display additional details including permissions and ownership
+             information.
+
+     lumask umask
+             Set local umask to umask.
+
+     mkdir path
+             Create remote directory specified by path.
+
+     put [flags] local-path [local-path]
+             Upload local-path and store it on the remote machine. If the
+             remote path name is not specified, it is given the same name it
+             has on the local machine. If the -P flag is specified, then the
+             file's full permission and access time are copied too.
+
+     pwd     Display remote working directory.
+
+     quit    Quit sftp.
+
+     rename oldpath newpath
+             Rename remote file from oldpath to newpath.
+
+     rmdir path
+             Remove remote directory specified by path.
+
+     rm path
+             Delete remote file specified by path.
+
+     symlink oldpath newpath
+             Create a symbolic link from oldpath to newpath.
+
+     ! command
+             Execute command in local shell.
+
+     !       Escape to local shell.
+
+     ?       Synonym for help.
+
+AUTHORS
+     Damien Miller <djm@mindrot.org>
+
+SEE ALSO
+     scp(1), ssh(1), ssh-add(1), ssh-keygen(1), ssh_config(5), sftp-server(8),
+     sshd(8)
+
+     T. Ylonen and S. Lehtinen, SSH File Transfer Protocol, draft-ietf-secsh-
+     filexfer-00.txt, January 2001, work in progress material.
+
+BSD                            February 4, 2001                            BSD
diff --git a/ssh-add.0 b/ssh-add.0
new file mode 100644
index 000000000..d5b49d35d
--- /dev/null
+++ b/ssh-add.0
@@ -0,0 +1,96 @@
+SSH-ADD(1)              System General Commands Manual              SSH-ADD(1)
+
+NAME
+     ssh-add - adds RSA or DSA identities to the authentication agent
+
+SYNOPSIS
+     ssh-add [-lLdDxX] [-t life] [file ...]
+     ssh-add -s reader
+     ssh-add -e reader
+
+DESCRIPTION
+     ssh-add adds RSA or DSA identities to the authentication agent,
+     ssh-agent(1).  When run without arguments, it adds the files
+     $HOME/.ssh/id_rsa, $HOME/.ssh/id_dsa and $HOME/.ssh/identity.  AlternaM--
+     tive file names can be given on the command line.  If any file requires a
+     passphrase, ssh-add asks for the passphrase from the user.  The
+     passphrase is read from the user's tty.  ssh-add retries the last
+     passphrase if multiple identity files are given.
+
+     The authentication agent must be running and must be an ancestor of the
+     current process for ssh-add to work.
+
+     The options are as follows:
+
+     -l      Lists fingerprints of all identities currently represented by the
+             agent.
+
+     -L      Lists public key parameters of all identities currently repreM--
+             sented by the agent.
+
+     -d      Instead of adding the identity, removes the identity from the
+             agent.
+
+     -D      Deletes all identities from the agent.
+
+     -x      Lock the agent with a password.
+
+     -X      Unlock the agent.
+
+     -t life
+             Set a maximum lifetime when adding identities to an agent.  The
+             lifetime may be specified in seconds or in a time format speciM--
+             fied in sshd(8).
+
+     -s reader
+             Add key in smartcard reader.
+
+     -e reader
+             Remove key in smartcard reader.
+
+FILES
+     $HOME/.ssh/identity
+             Contains the protocol version 1 RSA authentication identity of
+             the user.
+
+     $HOME/.ssh/id_dsa
+             Contains the protocol version 2 DSA authentication identity of
+             the user.
+
+     $HOME/.ssh/id_rsa
+             Contains the protocol version 2 RSA authentication identity of
+             the user.
+
+     Identity files should not be readable by anyone but the user.  Note that
+     ssh-add ignores identity files if they are accessible by others.
+
+ENVIRONMENT
+     DISPLAY and SSH_ASKPASS
+             If ssh-add needs a passphrase, it will read the passphrase from
+             the current terminal if it was run from a terminal.  If ssh-add
+             does not have a terminal associated with it but DISPLAY and
+             SSH_ASKPASS are set, it will execute the program specified by
+             SSH_ASKPASS and open an X11 window to read the passphrase.  This
+             is particularly useful when calling ssh-add from a .Xsession or
+             related script.  (Note that on some machines it may be necessary
+             to redirect the input from /dev/null to make this work.)
+
+     SSH_AUTH_SOCK
+             Identifies the path of a unix-domain socket used to communicate
+             with the agent.
+
+DIAGNOSTICS
+     Exit status is 0 on success, 1 if the specified command fails, and 2 if
+     ssh-add is unable to contact the authentication agent.
+
+AUTHORS
+     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
+     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
+     de Raadt and Dug Song removed many bugs, re-added newer features and creM--
+     ated OpenSSH.  Markus Friedl contributed the support for SSH protocol
+     versions 1.5 and 2.0.
+
+SEE ALSO
+     ssh(1), ssh-agent(1), ssh-keygen(1), sshd(8)
+
+BSD                           September 25, 1999                           BSD
diff --git a/ssh-agent.0 b/ssh-agent.0
new file mode 100644
index 000000000..9a1b85645
--- /dev/null
+++ b/ssh-agent.0
@@ -0,0 +1,107 @@
+SSH-AGENT(1)            System General Commands Manual            SSH-AGENT(1)
+
+NAME
+     ssh-agent - authentication agent
+
+SYNOPSIS
+     ssh-agent [-a bind_address] [-c | -s] [-d] [command [args ...]]
+     ssh-agent [-c | -s] -k
+
+DESCRIPTION
+     ssh-agent is a program to hold private keys used for public key authentiM--
+     cation (RSA, DSA).  The idea is that ssh-agent is started in the beginM--
+     ning of an X-session or a login session, and all other windows or proM--
+     grams are started as clients to the ssh-agent program.  Through use of
+     environment variables the agent can be located and automatically used for
+     authentication when logging in to other machines using ssh(1).
+
+     The options are as follows:
+
+     -a bind_address
+             Bind the agent to the unix-domain socket bind_address.  The
+             default is /tmp/ssh-XXXXXXXX/agent.<ppid>.
+
+     -c      Generate C-shell commands on stdout.  This is the default if
+             SHELL looks like it's a csh style of shell.
+
+     -s      Generate Bourne shell commands on stdout.  This is the default if
+             SHELL does not look like it's a csh style of shell.
+
+     -k      Kill the current agent (given by the SSH_AGENT_PID environment
+             variable).
+
+     -d      Debug mode.  When this option is specified ssh-agent will not
+             fork.
+
+     If a commandline is given, this is executed as a subprocess of the agent.
+     When the command dies, so does the agent.
+
+     The agent initially does not have any private keys.  Keys are added using
+     ssh-add(1).  When executed without arguments, ssh-add(1) adds the files
+     $HOME/.ssh/id_rsa, $HOME/.ssh/id_dsa and $HOME/.ssh/identity.  If the
+     identity has a passphrase, ssh-add(1) asks for the passphrase (using a
+     small X11 application if running under X11, or from the terminal if runM--
+     ning without X).  It then sends the identity to the agent.  Several idenM--
+     tities can be stored in the agent; the agent can automatically use any of
+     these identities.  ssh-add -l displays the identities currently held by
+     the agent.
+
+     The idea is that the agent is run in the user's local PC, laptop, or terM--
+     minal.  Authentication data need not be stored on any other machine, and
+     authentication passphrases never go over the network.  However, the conM--
+     nection to the agent is forwarded over SSH remote logins, and the user
+     can thus use the privileges given by the identities anywhere in the netM--
+     work in a secure way.
+
+     There are two main ways to get an agent setup: Either the agent starts a
+     new subcommand into which some environment variables are exported, or the
+     agent prints the needed shell commands (either sh(1) or csh(1) syntax can
+     be generated) which can be evalled in the calling shell.  Later ssh(1)
+     looks at these variables and uses them to establish a connection to the
+     agent.
+
+     The agent will never send a private key over its request channel.
+     Instead, operations that require a private key will be performed by the
+     agent, and the result will be returned to the requester.  This way, priM--
+     vate keys are not exposed to clients using the agent.
+
+     A unix-domain socket is created and the name of this socket is stored in
+     the SSH_AUTH_SOCK environment variable.  The socket is made accessible
+     only to the current user.  This method is easily abused by root or
+     another instance of the same user.
+
+     The SSH_AGENT_PID environment variable holds the agent's process ID.
+
+     The agent exits automatically when the command given on the command line
+     terminates.
+
+FILES
+     $HOME/.ssh/identity
+             Contains the protocol version 1 RSA authentication identity of
+             the user.
+
+     $HOME/.ssh/id_dsa
+             Contains the protocol version 2 DSA authentication identity of
+             the user.
+
+     $HOME/.ssh/id_rsa
+             Contains the protocol version 2 RSA authentication identity of
+             the user.
+
+     /tmp/ssh-XXXXXXXX/agent.<ppid>
+             Unix-domain sockets used to contain the connection to the authenM--
+             tication agent.  These sockets should only be readable by the
+             owner.  The sockets should get automatically removed when the
+             agent exits.
+
+AUTHORS
+     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
+     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
+     de Raadt and Dug Song removed many bugs, re-added newer features and creM--
+     ated OpenSSH.  Markus Friedl contributed the support for SSH protocol
+     versions 1.5 and 2.0.
+
+SEE ALSO
+     ssh(1), ssh-add(1), ssh-keygen(1), sshd(8)
+
+BSD                           September 25, 1999                           BSD
diff --git a/ssh-keygen.0 b/ssh-keygen.0
new file mode 100644
index 000000000..d3a2135b4
--- /dev/null
+++ b/ssh-keygen.0
@@ -0,0 +1,183 @@
+SSH-KEYGEN(1)           System General Commands Manual           SSH-KEYGEN(1)
+
+NAME
+     ssh-keygen - authentication key generation, management and conversion
+
+SYNOPSIS
+     ssh-keygen [-q] [-b bits] -t type [-N new_passphrase] [-C comment]
+                [-f output_keyfile]
+     ssh-keygen -p [-P old_passphrase] [-N new_passphrase] [-f keyfile]
+     ssh-keygen -i [-f input_keyfile]
+     ssh-keygen -e [-f input_keyfile]
+     ssh-keygen -y [-f input_keyfile]
+     ssh-keygen -c [-P passphrase] [-C comment] [-f keyfile]
+     ssh-keygen -l [-f input_keyfile]
+     ssh-keygen -B [-f input_keyfile]
+     ssh-keygen -D reader
+     ssh-keygen -U reader [-f input_keyfile]
+
+DESCRIPTION
+     ssh-keygen generates, manages and converts authentication keys for
+     ssh(1).  ssh-keygen can create RSA keys for use by SSH protocol version 1
+     and RSA or DSA keys for use by SSH protocol version 2. The type of key to
+     be generated is specified with the -t option.
+
+     Normally each user wishing to use SSH with RSA or DSA authentication runs
+     this once to create the authentication key in $HOME/.ssh/identity,
+     $HOME/.ssh/id_dsa or $HOME/.ssh/id_rsa.  Additionally, the system adminM--
+     istrator may use this to generate host keys, as seen in /etc/rc.
+
+     Normally this program generates the key and asks for a file in which to
+     store the private key.  The public key is stored in a file with the same
+     name but ``.pub'' appended.  The program also asks for a passphrase.  The
+     passphrase may be empty to indicate no passphrase (host keys must have an
+     empty passphrase), or it may be a string of arbitrary length.  A
+     passphrase is similar to a password, except it can be a phrase with a
+     series of words, punctuation, numbers, whitespace, or any string of charM--
+     acters you want.  Good passphrases are 10-30 characters long, are not
+     simple sentences or otherwise easily guessable (English prose has only
+     1-2 bits of entropy per character, and provides very bad passphrases),
+     and contain a mix of upper and lowercase letters, numbers, and non-
+     alphanumeric characters.  The passphrase can be changed later by using
+     the -p option.
+
+     There is no way to recover a lost passphrase.  If the passphrase is lost
+     or forgotten, a new key must be generated and copied to the corresponding
+     public key to other machines.
+
+     For RSA1 keys, there is also a comment field in the key file that is only
+     for convenience to the user to help identify the key.  The comment can
+     tell what the key is for, or whatever is useful.  The comment is initialM--
+     ized to ``user@host'' when the key is created, but can be changed using
+     the -c option.
+
+     After a key is generated, instructions below detail where the keys should
+     be placed to be activated.
+
+     The options are as follows:
+
+     -b bits
+             Specifies the number of bits in the key to create.  Minimum is
+             512 bits.  Generally 1024 bits is considered sufficient, and key
+             sizes above that no longer improve security but make things
+             slower.  The default is 1024 bits.
+
+     -c      Requests changing the comment in the private and public key
+             files.  This operation is only supported for RSA1 keys.  The proM--
+             gram will prompt for the file containing the private keys, for
+             the passphrase if the key has one, and for the new comment.
+
+     -e      This option will read a private or public OpenSSH key file and
+             print the key in a `SECSH Public Key File Format' to stdout.
+             This option allows exporting keys for use by several commercial
+             SSH implementations.
+
+     -f filename
+             Specifies the filename of the key file.
+
+     -i      This option will read an unencrypted private (or public) key file
+             in SSH2-compatible format and print an OpenSSH compatible private
+             (or public) key to stdout.  ssh-keygen also reads the `SECSH
+             Public Key File Format'.  This option allows importing keys from
+             several commercial SSH implementations.
+
+     -l      Show fingerprint of specified public key file.  Private RSA1 keys
+             are also supported.  For RSA and DSA keys ssh-keygen tries to
+             find the matching public key file and prints its fingerprint.
+
+     -p      Requests changing the passphrase of a private key file instead of
+             creating a new private key.  The program will prompt for the file
+             containing the private key, for the old passphrase, and twice for
+             the new passphrase.
+
+     -q      Silence ssh-keygen.  Used by /etc/rc when creating a new key.
+
+     -y      This option will read a private OpenSSH format file and print an
+             OpenSSH public key to stdout.
+
+     -t type
+             Specifies the type of the key to create.  The possible values are
+             ``rsa1'' for protocol version 1 and ``rsa'' or ``dsa'' for protoM--
+             col version 2.
+
+     -B      Show the bubblebabble digest of specified private or public key
+             file.
+
+     -C comment
+             Provides the new comment.
+
+     -D reader
+             Download the RSA public key stored in the smartcard in reader.
+
+     -N new_passphrase
+             Provides the new passphrase.
+
+     -P passphrase
+             Provides the (old) passphrase.
+
+     -U reader
+             Upload an existing RSA private key into the smartcard in reader.
+
+FILES
+     $HOME/.ssh/identity
+             Contains the protocol version 1 RSA authentication identity of
+             the user.  This file should not be readable by anyone but the
+             user.  It is possible to specify a passphrase when generating the
+             key; that passphrase will be used to encrypt the private part of
+             this file using 3DES.  This file is not automatically accessed by
+             ssh-keygen but it is offered as the default file for the private
+             key.  ssh(1) will read this file when a login attempt is made.
+
+     $HOME/.ssh/identity.pub
+             Contains the protocol version 1 RSA public key for authenticaM--
+             tion.  The contents of this file should be added to
+             $HOME/.ssh/authorized_keys on all machines where the user wishes
+             to log in using RSA authentication.  There is no need to keep the
+             contents of this file secret.
+
+     $HOME/.ssh/id_dsa
+             Contains the protocol version 2 DSA authentication identity of
+             the user.  This file should not be readable by anyone but the
+             user.  It is possible to specify a passphrase when generating the
+             key; that passphrase will be used to encrypt the private part of
+             this file using 3DES.  This file is not automatically accessed by
+             ssh-keygen but it is offered as the default file for the private
+             key.  ssh(1) will read this file when a login attempt is made.
+
+     $HOME/.ssh/id_dsa.pub
+             Contains the protocol version 2 DSA public key for authenticaM--
+             tion.  The contents of this file should be added to
+             $HOME/.ssh/authorized_keys on all machines where the user wishes
+             to log in using public key authentication.  There is no need to
+             keep the contents of this file secret.
+
+     $HOME/.ssh/id_rsa
+             Contains the protocol version 2 RSA authentication identity of
+             the user.  This file should not be readable by anyone but the
+             user.  It is possible to specify a passphrase when generating the
+             key; that passphrase will be used to encrypt the private part of
+             this file using 3DES.  This file is not automatically accessed by
+             ssh-keygen but it is offered as the default file for the private
+             key.  ssh(1) will read this file when a login attempt is made.
+
+     $HOME/.ssh/id_rsa.pub
+             Contains the protocol version 2 RSA public key for authenticaM--
+             tion.  The contents of this file should be added to
+             $HOME/.ssh/authorized_keys on all machines where the user wishes
+             to log in using public key authentication.  There is no need to
+             keep the contents of this file secret.
+
+AUTHORS
+     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
+     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
+     de Raadt and Dug Song removed many bugs, re-added newer features and creM--
+     ated OpenSSH.  Markus Friedl contributed the support for SSH protocol
+     versions 1.5 and 2.0.
+
+SEE ALSO
+     ssh(1), ssh-add(1), ssh-agent(1), sshd(8)
+
+     J. Galbraith and R. Thayer, SECSH Public Key File Format, draft-ietf-
+     secsh-publickeyfile-01.txt, March 2001, work in progress material.
+
+BSD                           September 25, 1999                           BSD
diff --git a/ssh-keyscan.0 b/ssh-keyscan.0
new file mode 100644
index 000000000..05742bf66
--- /dev/null
+++ b/ssh-keyscan.0
@@ -0,0 +1,103 @@
+SSH-KEYSCAN(1)          System General Commands Manual          SSH-KEYSCAN(1)
+
+NAME
+     ssh-keyscan - gather ssh public keys
+
+SYNOPSIS
+     ssh-keyscan [-v46] [-p port] [-T timeout] [-t type] [-f file]
+                 [host | addrlist namelist] [...]
+
+DESCRIPTION
+     ssh-keyscan is a utility for gathering the public ssh host keys of a numM--
+     ber of hosts.  It was designed to aid in building and verifying
+     ssh_known_hosts files.  ssh-keyscan provides a minimal interface suitable
+     for use by shell and perl scripts.
+
+     ssh-keyscan uses non-blocking socket I/O to contact as many hosts as posM--
+     sible in parallel, so it is very efficient.  The keys from a domain of
+     1,000 hosts can be collected in tens of seconds, even when some of those
+     hosts are down or do not run ssh.  For scanning, one does not need login
+     access to the machines that are being scanned, nor does the scanning proM--
+     cess involve any encryption.
+
+     The options are as follows:
+
+     -p port
+             Port to connect to on the remote host.
+
+     -T timeout
+             Set the timeout for connection attempts.  If timeout seconds have
+             elapsed since a connection was initiated to a host or since the
+             last time anything was read from that host, then the connection
+             is closed and the host in question considered unavailable.
+             Default is 5 seconds.
+
+     -t type
+             Specifies the type of the key to fetch from the scanned hosts.
+             The possible values are ``rsa1'' for protocol version 1 and
+             ``rsa'' or ``dsa'' for protocol version 2.  Multiple values may
+             be specified by separating them with commas.  The default is
+             ``rsa1''.
+
+     -f filename
+             Read hosts or addrlist namelist pairs from this file, one per
+             line.  If - is supplied instead of a filename, ssh-keyscan will
+             read hosts or addrlist namelist pairs from the standard input.
+
+     -v      Verbose mode.  Causes ssh-keyscan to print debugging messages
+             about its progress.
+
+     -4      Forces ssh-keyscan to use IPv4 addresses only.
+
+     -6      Forces ssh-keyscan to use IPv6 addresses only.
+
+SECURITY
+     If a ssh_known_hosts file is constructed using ssh-keyscan without veriM--
+     fying the keys, users will be vulnerable to attacks.  On the other hand,
+     if the security model allows such a risk, ssh-keyscan can help in the
+     detection of tampered keyfiles or man in the middle attacks which have
+     begun after the ssh_known_hosts file was created.
+
+EXAMPLES
+     Print the rsa1 host key for machine hostname:
+
+     $ ssh-keyscan hostname
+
+     Find all hosts from the file ssh_hosts which have new or different keys
+     from those in the sorted file ssh_known_hosts:
+
+     $ ssh-keyscan -t rsa,dsa -f ssh_hosts | \
+             sort -u - ssh_known_hosts | diff ssh_known_hosts -
+
+FILES
+     Input format:
+
+     1.2.3.4,1.2.4.4 name.my.domain,name,n.my.domain,n,1.2.3.4,1.2.4.4
+
+     Output format for rsa1 keys:
+
+     host-or-namelist bits exponent modulus
+
+     Output format for rsa and dsa keys:
+
+     host-or-namelist keytype base64-encoded-key
+
+     Where keytype is either ``ssh-rsa'' or ``ssh-dsa''.
+
+     /etc/ssh/ssh_known_hosts
+
+BUGS
+     It generates "Connection closed by remote host" messages on the consoles
+     of all the machines it scans if the server is older than version 2.9.
+     This is because it opens a connection to the ssh port, reads the public
+     key, and drops the connection as soon as it gets the key.
+
+SEE ALSO
+     ssh(1), sshd(8)
+
+AUTHORS
+     David Mazieres <dm@lcs.mit.edu> wrote the initial version, and Wayne
+     Davison <wayned@users.sourceforge.net> added support for protocol version
+     2.
+
+BSD                             January 1, 1996                            BSD
diff --git a/ssh-keysign.0 b/ssh-keysign.0
new file mode 100644
index 000000000..b5ad6627a
--- /dev/null
+++ b/ssh-keysign.0
@@ -0,0 +1,42 @@
+SSH-KEYSIGN(8)              System Manager's Manual             SSH-KEYSIGN(8)
+
+NAME
+     ssh-keysign - ssh helper program for hostbased authentication
+
+SYNOPSIS
+     ssh-keysign
+
+DESCRIPTION
+     ssh-keysign is used by ssh(1) to access the local host keys and generate
+     the digital signature required during hostbased authentication with SSH
+     protocol version 2.
+
+     ssh-keysign is disabled by default and can only be enabled in the the
+     global client configuration file /etc/ssh/ssh_config by setting
+     HostbasedAuthentication to ``yes''.
+
+     ssh-keysign is not intended to be invoked by the user, but from ssh(1).
+     See ssh(1) and sshd(8) for more information about hostbased authenticaM--
+     tion.
+
+FILES
+     /etc/ssh/ssh_config
+             Controls whether ssh-keysign is enabled.
+
+     /etc/ssh/ssh_host_dsa_key, /etc/ssh/ssh_host_rsa_key
+             These files contain the private parts of the host keys used to
+             generate the digital signature.  They should be owned by root,
+             readable only by root, and not accessible to others.  Since they
+             are readable only by root, ssh-keysign must be set-uid root if
+             hostbased authentication is used.
+
+SEE ALSO
+     ssh(1), ssh-keygen(1), ssh_config(5), sshd(8)
+
+AUTHORS
+     Markus Friedl <markus@openbsd.org>
+
+HISTORY
+     ssh-keysign first appeared in OpenBSD 3.2.
+
+BSD                              May 24, 2002                              BSD
diff --git a/ssh-rand-helper.0 b/ssh-rand-helper.0
new file mode 100644
index 000000000..86998a112
--- /dev/null
+++ b/ssh-rand-helper.0
@@ -0,0 +1,49 @@
+SSH-RAND-HELPER(8)          System Manager's Manual         SSH-RAND-HELPER(8)
+
+NAME
+     ssh-rand-helper - Random number gatherer for OpenSSH
+
+SYNOPSIS
+     ssh-rand-hlper [-vxXh] [-b bytes]
+
+DESCRIPTION
+     ssh-rand-helper is a small helper program used by ssh(1), ssh-add(1),
+     ssh-agent(1), ssh-keygen(1), ssh-keyscan(1) and sshd(8) to gather random
+     numbers of cryptographic quality if the openssl(4) library has not been
+     configured to provide them itself.
+
+     Normally ssh-rand-helper will generate a strong random seed and provide
+     it to the calling program via standard output. If standard output is a
+     tty, ssh-rand-helper will instead print the seed in hexidecimal format
+     unless told otherwise.
+
+     ssh-rand-helper will by default gather random numbers from the system
+     commands listed in /etc/ssh/ssh_prng_cmds.  The output of each of the
+     commands listed will be hashed and used to generate a random seed for the
+     calling program.  ssh-rand-helper will also store seed files in
+     ~/.ssh/prng_seed between executions.
+
+     Alternately, ssh-rand-helper may be configured at build time to collect
+     random numbers from a EGD/PRNGd server via a unix domain or localhost tcp
+     socket.
+
+     This program is not intended to be run by the end-user, so the few comM--
+     mandline options are for debugging purposes only.
+
+     -b bytes
+             Specify the number of random bytes to include in the output.
+
+     -x      Output a hexidecimal instead of a binary seed.
+
+     -X      Force output of a binary seed, even if standard output is a tty
+
+     -v      Turn on debugging message. Multiple -v options will increase the
+             debugging level.  -h Display a summary of options.
+
+AUTHORS
+     Damien Miller <djm@mindrot.org>
+
+SEE ALSO
+     ssh(1), ssh-add(1), ssh-keygen(1), sshd(8)
+
+BSD                             April 14, 2002                             BSD
diff --git a/ssh.0 b/ssh.0
new file mode 100644
index 000000000..18136aef4
--- /dev/null
+++ b/ssh.0
@@ -0,0 +1,614 @@
+SSH(1)                  System General Commands Manual                  SSH(1)
+
+NAME
+     ssh - OpenSSH SSH client (remote login program)
+
+SYNOPSIS
+     ssh [-l login_name] hostname | user@hostname [command]
+
+     ssh [-afgknqstvxACNTX1246] [-b bind_address] [-c cipher_spec]
+         [-e escape_char] [-i identity_file] [-l login_name] [-m mac_spec]
+         [-o option] [-p port] [-F configfile] [-L port:host:hostport] [-R
+         port:host:hostport] [-D port] hostname | user@hostname [command]
+
+DESCRIPTION
+     ssh (SSH client) is a program for logging into a remote machine and for
+     executing commands on a remote machine.  It is intended to replace rlogin
+     and rsh, and provide secure encrypted communications between two
+     untrusted hosts over an insecure network.  X11 connections and arbitrary
+     TCP/IP ports can also be forwarded over the secure channel.
+
+     ssh connects and logs into the specified hostname.  The user must prove
+     his/her identity to the remote machine using one of several methods
+     depending on the protocol version used:
+
+   SSH protocol version 1
+
+     First, if the machine the user logs in from is listed in /etc/hosts.equiv
+     or /etc/shosts.equiv on the remote machine, and the user names are the
+     same on both sides, the user is immediately permitted to log in.  Second,
+     if .rhosts or .shosts exists in the user's home directory on the remote
+     machine and contains a line containing the name of the client machine and
+     the name of the user on that machine, the user is permitted to log in.
+     This form of authentication alone is normally not allowed by the server
+     because it is not secure.
+
+     The second authentication method is the rhosts or hosts.equiv method comM--
+     bined with RSA-based host authentication.  It means that if the login
+     would be permitted by $HOME/.rhosts, $HOME/.shosts, /etc/hosts.equiv, or
+     /etc/shosts.equiv, and if additionally the server can verify the client's
+     host key (see /etc/ssh/ssh_known_hosts and $HOME/.ssh/known_hosts in the
+     FILES section), only then login is permitted.  This authentication method
+     closes security holes due to IP spoofing, DNS spoofing and routing spoofM--
+     ing.  [Note to the administrator: /etc/hosts.equiv, $HOME/.rhosts, and
+     the rlogin/rsh protocol in general, are inherently insecure and should be
+     disabled if security is desired.]
+
+     As a third authentication method, ssh supports RSA based authentication.
+     The scheme is based on public-key cryptography: there are cryptosystems
+     where encryption and decryption are done using separate keys, and it is
+     not possible to derive the decryption key from the encryption key.  RSA
+     is one such system.  The idea is that each user creates a public/private
+     key pair for authentication purposes.  The server knows the public key,
+     and only the user knows the private key.  The file
+     $HOME/.ssh/authorized_keys lists the public keys that are permitted for
+     logging in.  When the user logs in, the ssh program tells the server
+     which key pair it would like to use for authentication.  The server
+     checks if this key is permitted, and if so, sends the user (actually the
+     ssh program running on behalf of the user) a challenge, a random number,
+     encrypted by the user's public key.  The challenge can only be decrypted
+     using the proper private key.  The user's client then decrypts the chalM--
+     lenge using the private key, proving that he/she knows the private key
+     but without disclosing it to the server.
+
+     ssh implements the RSA authentication protocol automatically.  The user
+     creates his/her RSA key pair by running ssh-keygen(1).  This stores the
+     private key in $HOME/.ssh/identity and the public key in
+     $HOME/.ssh/identity.pub in the user's home directory.  The user should
+     then copy the identity.pub to $HOME/.ssh/authorized_keys in his/her home
+     directory on the remote machine (the authorized_keys file corresponds to
+     the conventional $HOME/.rhosts file, and has one key per line, though the
+     lines can be very long).  After this, the user can log in without giving
+     the password.  RSA authentication is much more secure than rhosts authenM--
+     tication.
+
+     The most convenient way to use RSA authentication may be with an authenM--
+     tication agent.  See ssh-agent(1) for more information.
+
+     If other authentication methods fail, ssh prompts the user for a passM--
+     word.  The password is sent to the remote host for checking; however,
+     since all communications are encrypted, the password cannot be seen by
+     someone listening on the network.
+
+   SSH protocol version 2
+
+     When a user connects using protocol version 2 similar authentication
+     methods are available.  Using the default values for
+     PreferredAuthentications, the client will try to authenticate first using
+     the hostbased method; if this method fails public key authentication is
+     attempted, and finally if this method fails keyboard-interactive and
+     password authentication are tried.
+
+     The public key method is similar to RSA authentication described in the
+     previous section and allows the RSA or DSA algorithm to be used: The
+     client uses his private key, $HOME/.ssh/id_dsa or $HOME/.ssh/id_rsa, to
+     sign the session identifier and sends the result to the server.  The
+     server checks whether the matching public key is listed in
+     $HOME/.ssh/authorized_keys and grants access if both the key is found and
+     the signature is correct.  The session identifier is derived from a
+     shared Diffie-Hellman value and is only known to the client and the
+     server.
+
+     If public key authentication fails or is not available a password can be
+     sent encrypted to the remote host for proving the user's identity.
+
+     Additionally, ssh supports hostbased or challenge response authenticaM--
+     tion.
+
+     Protocol 2 provides additional mechanisms for confidentiality (the trafM--
+     fic is encrypted using 3DES, Blowfish, CAST128 or Arcfour) and integrity
+     (hmac-md5, hmac-sha1).  Note that protocol 1 lacks a strong mechanism for
+     ensuring the integrity of the connection.
+
+   Login session and remote execution
+
+     When the user's identity has been accepted by the server, the server
+     either executes the given command, or logs into the machine and gives the
+     user a normal shell on the remote machine.  All communication with the
+     remote command or shell will be automatically encrypted.
+
+     If a pseudo-terminal has been allocated (normal login session), the user
+     may use the escape characters noted below.
+
+     If no pseudo tty has been allocated, the session is transparent and can
+     be used to reliably transfer binary data.  On most systems, setting the
+     escape character to ``none'' will also make the session transparent even
+     if a tty is used.
+
+     The session terminates when the command or shell on the remote machine
+     exits and all X11 and TCP/IP connections have been closed.  The exit staM--
+     tus of the remote program is returned as the exit status of ssh.
+
+   Escape Characters
+
+     When a pseudo terminal has been requested, ssh supports a number of funcM--
+     tions through the use of an escape character.
+
+     A single tilde character can be sent as ~~ or by following the tilde by a
+     character other than those described below.  The escape character must
+     always follow a newline to be interpreted as special.  The escape characM--
+     ter can be changed in configuration files using the EscapeChar configuraM--
+     tion directive or on the command line by the -e option.
+
+     The supported escapes (assuming the default `~') are:
+
+     ~.      Disconnect
+
+     ~^Z     Background ssh
+
+     ~#      List forwarded connections
+
+     ~&      Background ssh at logout when waiting for forwarded connection /
+             X11 sessions to terminate
+
+     ~?      Display a list of escape characters
+
+     ~C      Open command line (only useful for adding port forwardings using
+             the -L and -R options)
+
+     ~R      Request rekeying of the connection (only useful for SSH protocol
+             version 2 and if the peer supports it)
+
+   X11 and TCP forwarding
+
+     If the ForwardX11 variable is set to ``yes'' (or, see the description of
+     the -X and -x options described later) and the user is using X11 (the
+     DISPLAY environment variable is set), the connection to the X11 display
+     is automatically forwarded to the remote side in such a way that any X11
+     programs started from the shell (or command) will go through the
+     encrypted channel, and the connection to the real X server will be made
+     from the local machine.  The user should not manually set DISPLAY.  ForM--
+     warding of X11 connections can be configured on the command line or in
+     configuration files.
+
+     The DISPLAY value set by ssh will point to the server machine, but with a
+     display number greater than zero.  This is normal, and happens because
+     ssh creates a ``proxy'' X server on the server machine for forwarding the
+     connections over the encrypted channel.
+
+     ssh will also automatically set up Xauthority data on the server machine.
+     For this purpose, it will generate a random authorization cookie, store
+     it in Xauthority on the server, and verify that any forwarded connections
+     carry this cookie and replace it by the real cookie when the connection
+     is opened.  The real authentication cookie is never sent to the server
+     machine (and no cookies are sent in the plain).
+
+     If the ForwardAgent variable is set to ``yes'' (or, see the description
+     of the -A and -a options described later) and the user is using an
+     authentication agent, the connection to the agent is automatically forM--
+     warded to the remote side.
+
+     Forwarding of arbitrary TCP/IP connections over the secure channel can be
+     specified either on the command line or in a configuration file.  One
+     possible application of TCP/IP forwarding is a secure connection to an
+     electronic purse; another is going through firewalls.
+
+   Server authentication
+
+     ssh automatically maintains and checks a database containing identificaM--
+     tions for all hosts it has ever been used with.  Host keys are stored in
+     $HOME/.ssh/known_hosts in the user's home directory.  Additionally, the
+     file /etc/ssh/ssh_known_hosts is automatically checked for known hosts.
+     Any new hosts are automatically added to the user's file.  If a host's
+     identification ever changes, ssh warns about this and disables password
+     authentication to prevent a trojan horse from getting the user's passM--
+     word.  Another purpose of this mechanism is to prevent man-in-the-middle
+     attacks which could otherwise be used to circumvent the encryption.  The
+     StrictHostKeyChecking option can be used to prevent logins to machines
+     whose host key is not known or has changed.
+
+     The options are as follows:
+
+     -a      Disables forwarding of the authentication agent connection.
+
+     -A      Enables forwarding of the authentication agent connection.  This
+             can also be specified on a per-host basis in a configuration
+             file.
+
+             Agent forwarding should be enabled with caution.  Users with the
+             ability to bypass file permissions on the remote host (for the
+             agent's Unix-domain socket) can access the local agent through
+             the forwarded connection.  An attacker cannot obtain key material
+             from the agent, however they can perform operations on the keys
+             that enable them to authenticate using the identities loaded into
+             the agent.
+
+     -b bind_address
+             Specify the interface to transmit from on machines with multiple
+             interfaces or aliased addresses.
+
+     -c blowfish|3des|des
+             Selects the cipher to use for encrypting the session.  3des is
+             used by default.  It is believed to be secure.  3des (triple-des)
+             is an encrypt-decrypt-encrypt triple with three different keys.
+             blowfish is a fast block cipher, it appears very secure and is
+             much faster than 3des.  des is only supported in the ssh client
+             for interoperability with legacy protocol 1 implementations that
+             do not support the 3des cipher.  Its use is strongly discouraged
+             due to cryptographic weaknesses.
+
+     -c cipher_spec
+             Additionally, for protocol version 2 a comma-separated list of
+             ciphers can be specified in order of preference.  See Ciphers for
+             more information.
+
+     -e ch|^ch|none
+             Sets the escape character for sessions with a pty (default: `~').
+             The escape character is only recognized at the beginning of a
+             line.  The escape character followed by a dot (`.') closes the
+             connection, followed by control-Z suspends the connection, and
+             followed by itself sends the escape character once.  Setting the
+             character to ``none'' disables any escapes and makes the session
+             fully transparent.
+
+     -f      Requests ssh to go to background just before command execution.
+             This is useful if ssh is going to ask for passwords or
+             passphrases, but the user wants it in the background.  This
+             implies -n.  The recommended way to start X11 programs at a
+             remote site is with something like ssh -f host xterm.
+
+     -g      Allows remote hosts to connect to local forwarded ports.
+
+     -i identity_file
+             Selects a file from which the identity (private key) for RSA or
+             DSA authentication is read.  The default is $HOME/.ssh/identity
+             for protocol version 1, and $HOME/.ssh/id_rsa and
+             $HOME/.ssh/id_dsa for protocol version 2.  Identity files may
+             also be specified on a per-host basis in the configuration file.
+             It is possible to have multiple -i options (and multiple identiM--
+             ties specified in configuration files).
+
+     -I smartcard_device
+             Specifies which smartcard device to use. The argument is the
+             device ssh should use to communicate with a smartcard used for
+             storing the user's private RSA key.
+
+     -k      Disables forwarding of Kerberos tickets and AFS tokens.  This may
+             also be specified on a per-host basis in the configuration file.
+
+     -l login_name
+             Specifies the user to log in as on the remote machine.  This also
+             may be specified on a per-host basis in the configuration file.
+
+     -m mac_spec
+             Additionally, for protocol version 2 a comma-separated list of
+             MAC (message authentication code) algorithms can be specified in
+             order of preference.  See the MACs keyword for more information.
+
+     -n      Redirects stdin from /dev/null (actually, prevents reading from
+             stdin).  This must be used when ssh is run in the background.  A
+             common trick is to use this to run X11 programs on a remote
+             machine.  For example, ssh -n shadows.cs.hut.fi emacs & will
+             start an emacs on shadows.cs.hut.fi, and the X11 connection will
+             be automatically forwarded over an encrypted channel.  The ssh
+             program will be put in the background.  (This does not work if
+             ssh needs to ask for a password or passphrase; see also the -f
+             option.)
+
+     -N      Do not execute a remote command.  This is useful for just forM--
+             warding ports (protocol version 2 only).
+
+     -o option
+             Can be used to give options in the format used in the configuraM--
+             tion file.  This is useful for specifying options for which there
+             is no separate command-line flag.
+
+     -p port
+             Port to connect to on the remote host.  This can be specified on
+             a per-host basis in the configuration file.
+
+     -q      Quiet mode.  Causes all warning and diagnostic messages to be
+             suppressed.
+
+     -s      May be used to request invocation of a subsystem on the remote
+             system. Subsystems are a feature of the SSH2 protocol which
+             facilitate the use of SSH as a secure transport for other appliM--
+             cations (eg. sftp). The subsystem is specified as the remote comM--
+             mand.
+
+     -t      Force pseudo-tty allocation.  This can be used to execute arbiM--
+             trary screen-based programs on a remote machine, which can be
+             very useful, e.g., when implementing menu services.  Multiple -t
+             options force tty allocation, even if ssh has no local tty.
+
+     -T      Disable pseudo-tty allocation.
+
+     -v      Verbose mode.  Causes ssh to print debugging messages about its
+             progress.  This is helpful in debugging connection, authenticaM--
+             tion, and configuration problems.  Multiple -v options increases
+             the verbosity.  Maximum is 3.
+
+     -x      Disables X11 forwarding.
+
+     -X      Enables X11 forwarding.  This can also be specified on a per-host
+             basis in a configuration file.
+
+             X11 forwarding should be enabled with caution.  Users with the
+             ability to bypass file permissions on the remote host (for the
+             user's X authorization database) can access the local X11 display
+             through the forwarded connection.  An attacker may then be able
+             to perform activities such as keystroke monitoring.
+
+     -C      Requests compression of all data (including stdin, stdout,
+             stderr, and data for forwarded X11 and TCP/IP connections).  The
+             compression algorithm is the same used by gzip(1), and the
+             ``level'' can be controlled by the CompressionLevel option for
+             protocol version 1.  Compression is desirable on modem lines and
+             other slow connections, but will only slow down things on fast
+             networks.  The default value can be set on a host-by-host basis
+             in the configuration files; see the Compression option.
+
+     -F configfile
+             Specifies an alternative per-user configuration file.  If a conM--
+             figuration file is given on the command line, the system-wide
+             configuration file (/etc/ssh/ssh_config) will be ignored.  The
+             default for the per-user configuration file is $HOME/.ssh/config.
+
+     -L port:host:hostport
+             Specifies that the given port on the local (client) host is to be
+             forwarded to the given host and port on the remote side.  This
+             works by allocating a socket to listen to port on the local side,
+             and whenever a connection is made to this port, the connection is
+             forwarded over the secure channel, and a connection is made to
+             host port hostport from the remote machine.  Port forwardings can
+             also be specified in the configuration file.  Only root can forM--
+             ward privileged ports.  IPv6 addresses can be specified with an
+             alternative syntax: port/host/hostport
+
+     -R port:host:hostport
+             Specifies that the given port on the remote (server) host is to
+             be forwarded to the given host and port on the local side.  This
+             works by allocating a socket to listen to port on the remote
+             side, and whenever a connection is made to this port, the connecM--
+             tion is forwarded over the secure channel, and a connection is
+             made to host port hostport from the local machine.  Port forwardM--
+             ings can also be specified in the configuration file.  Privileged
+             ports can be forwarded only when logging in as root on the remote
+             machine.  IPv6 addresses can be specified with an alternative
+             syntax: port/host/hostport
+
+     -D port
+             Specifies a local ``dynamic'' application-level port forwarding.
+             This works by allocating a socket to listen to port on the local
+             side, and whenever a connection is made to this port, the connecM--
+             tion is forwarded over the secure channel, and the application
+             protocol is then used to determine where to connect to from the
+             remote machine.  Currently the SOCKS4 protocol is supported, and
+             ssh will act as a SOCKS4 server.  Only root can forward priviM--
+             leged ports.  Dynamic port forwardings can also be specified in
+             the configuration file.
+
+     -1      Forces ssh to try protocol version 1 only.
+
+     -2      Forces ssh to try protocol version 2 only.
+
+     -4      Forces ssh to use IPv4 addresses only.
+
+     -6      Forces ssh to use IPv6 addresses only.
+
+CONFIGURATION FILES
+     ssh may additionally obtain configuration data from a per-user configuraM--
+     tion file and a system-wide configuration file.  The file format and conM--
+     figuration options are described in ssh_config(5).
+
+ENVIRONMENT
+     ssh will normally set the following environment variables:
+
+     DISPLAY
+             The DISPLAY variable indicates the location of the X11 server.
+             It is automatically set by ssh to point to a value of the form
+             ``hostname:n'' where hostname indicates the host where the shell
+             runs, and n is an integer >= 1.  ssh uses this special value to
+             forward X11 connections over the secure channel.  The user should
+             normally not set DISPLAY explicitly, as that will render the X11
+             connection insecure (and will require the user to manually copy
+             any required authorization cookies).
+
+     HOME    Set to the path of the user's home directory.
+
+     LOGNAME
+             Synonym for USER; set for compatibility with systems that use
+             this variable.
+
+     MAIL    Set to the path of the user's mailbox.
+
+     PATH    Set to the default PATH, as specified when compiling ssh.
+
+     SSH_ASKPASS
+             If ssh needs a passphrase, it will read the passphrase from the
+             current terminal if it was run from a terminal.  If ssh does not
+             have a terminal associated with it but DISPLAY and SSH_ASKPASS
+             are set, it will execute the program specified by SSH_ASKPASS and
+             open an X11 window to read the passphrase.  This is particularly
+             useful when calling ssh from a .Xsession or related script.
+             (Note that on some machines it may be necessary to redirect the
+             input from /dev/null to make this work.)
+
+     SSH_AUTH_SOCK
+             Identifies the path of a unix-domain socket used to communicate
+             with the agent.
+
+     SSH_CONNECTION
+             Identifies the client and server ends of the connection.  The
+             variable contains four space-separated values: client ip-address,
+             client port number, server ip-address and server port number.
+
+     SSH_ORIGINAL_COMMAND
+             The variable contains the original command line if a forced comM--
+             mand is executed.  It can be used to extract the original arguM--
+             ments.
+
+     SSH_TTY
+             This is set to the name of the tty (path to the device) associM--
+             ated with the current shell or command.  If the current session
+             has no tty, this variable is not set.
+
+     TZ      The timezone variable is set to indicate the present timezone if
+             it was set when the daemon was started (i.e., the daemon passes
+             the value on to new connections).
+
+     USER    Set to the name of the user logging in.
+
+     Additionally, ssh reads $HOME/.ssh/environment, and adds lines of the
+     format ``VARNAME=value'' to the environment if the file exists and if
+     users are allowed to change their environment.  See the
+     PermitUserEnvironment option in sshd_config(5).
+
+FILES
+     $HOME/.ssh/known_hosts
+             Records host keys for all hosts the user has logged into that are
+             not in /etc/ssh/ssh_known_hosts.  See sshd(8).
+
+     $HOME/.ssh/identity, $HOME/.ssh/id_dsa, $HOME/.ssh/id_rsa
+             Contains the authentication identity of the user.  They are for
+             protocol 1 RSA, protocol 2 DSA, and protocol 2 RSA, respectively.
+             These files contain sensitive data and should be readable by the
+             user but not accessible by others (read/write/execute).  Note
+             that ssh ignores a private key file if it is accessible by othM--
+             ers.  It is possible to specify a passphrase when generating the
+             key; the passphrase will be used to encrypt the sensitive part of
+             this file using 3DES.
+
+     $HOME/.ssh/identity.pub, $HOME/.ssh/id_dsa.pub, $HOME/.ssh/id_rsa.pub
+             Contains the public key for authentication (public part of the
+             identity file in human-readable form).  The contents of the
+             $HOME/.ssh/identity.pub file should be added to
+             $HOME/.ssh/authorized_keys on all machines where the user wishes
+             to log in using protocol version 1 RSA authentication.  The conM--
+             tents of the $HOME/.ssh/id_dsa.pub and $HOME/.ssh/id_rsa.pub file
+             should be added to $HOME/.ssh/authorized_keys on all machines
+             where the user wishes to log in using protocol version 2 DSA/RSA
+             authentication.  These files are not sensitive and can (but need
+             not) be readable by anyone.  These files are never used automatiM--
+             cally and are not necessary; they are only provided for the conM--
+             venience of the user.
+
+     $HOME/.ssh/config
+             This is the per-user configuration file.  The file format and
+             configuration options are described in ssh_config(5).
+
+     $HOME/.ssh/authorized_keys
+             Lists the public keys (RSA/DSA) that can be used for logging in
+             as this user.  The format of this file is described in the
+             sshd(8) manual page.  In the simplest form the format is the same
+             as the .pub identity files.  This file is not highly sensitive,
+             but the recommended permissions are read/write for the user, and
+             not accessible by others.
+
+     /etc/ssh/ssh_known_hosts
+             Systemwide list of known host keys.  This file should be prepared
+             by the system administrator to contain the public host keys of
+             all machines in the organization.  This file should be world-
+             readable.  This file contains public keys, one per line, in the
+             following format (fields separated by spaces): system name, pubM--
+             lic key and optional comment field.  When different names are
+             used for the same machine, all such names should be listed, sepaM--
+             rated by commas.  The format is described on the sshd(8) manual
+             page.
+
+             The canonical system name (as returned by name servers) is used
+             by sshd(8) to verify the client host when logging in; other names
+             are needed because ssh does not convert the user-supplied name to
+             a canonical name before checking the key, because someone with
+             access to the name servers would then be able to fool host
+             authentication.
+
+     /etc/ssh/ssh_config
+             Systemwide configuration file.  The file format and configuration
+             options are described in ssh_config(5).
+
+     /etc/ssh/ssh_host_key, /etc/ssh/ssh_host_dsa_key,
+             /etc/ssh/ssh_host_rsa_key
+             These three files contain the private parts of the host keys and
+             are used for RhostsRSAAuthentication and HostbasedAuthentication.
+             If the protocol version 1 RhostsRSAAuthentication method is used,
+             ssh must be setuid root, since the host key is readable only by
+             root.  For protocol version 2, ssh uses ssh-keysign(8) to access
+             the host keys for HostbasedAuthentication.  This eliminates the
+             requirement that ssh be setuid root when that authentication
+             method is used.  By default ssh is not setuid root.
+
+     $HOME/.rhosts
+             This file is used in .rhosts authentication to list the host/user
+             pairs that are permitted to log in.  (Note that this file is also
+             used by rlogin and rsh, which makes using this file insecure.)
+             Each line of the file contains a host name (in the canonical form
+             returned by name servers), and then a user name on that host,
+             separated by a space.  On some machines this file may need to be
+             world-readable if the user's home directory is on a NFS partiM--
+             tion, because sshd(8) reads it as root.  Additionally, this file
+             must be owned by the user, and must not have write permissions
+             for anyone else.  The recommended permission for most machines is
+             read/write for the user, and not accessible by others.
+
+             Note that by default sshd(8) will be installed so that it
+             requires successful RSA host authentication before permitting
+             .rhosts authentication.  If the server machine does not have the
+             client's host key in /etc/ssh/ssh_known_hosts, it can be stored
+             in $HOME/.ssh/known_hosts.  The easiest way to do this is to conM--
+             nect back to the client from the server machine using ssh; this
+             will automatically add the host key to $HOME/.ssh/known_hosts.
+
+     $HOME/.shosts
+             This file is used exactly the same way as .rhosts.  The purpose
+             for having this file is to be able to use rhosts authentication
+             with ssh without permitting login with rlogin or rsh(1).
+
+     /etc/hosts.equiv
+             This file is used during .rhosts authentication. It contains
+             canonical hosts names, one per line (the full format is described
+             on the sshd(8) manual page).  If the client host is found in this
+             file, login is automatically permitted provided client and server
+             user names are the same.  Additionally, successful RSA host
+             authentication is normally required.  This file should only be
+             writable by root.
+
+     /etc/shosts.equiv
+             This file is processed exactly as /etc/hosts.equiv.  This file
+             may be useful to permit logins using ssh but not using
+             rsh/rlogin.
+
+     /etc/ssh/sshrc
+             Commands in this file are executed by ssh when the user logs in
+             just before the user's shell (or command) is started.  See the
+             sshd(8) manual page for more information.
+
+     $HOME/.ssh/rc
+             Commands in this file are executed by ssh when the user logs in
+             just before the user's shell (or command) is started.  See the
+             sshd(8) manual page for more information.
+
+     $HOME/.ssh/environment
+             Contains additional definitions for environment variables, see
+             section ENVIRONMENT above.
+
+DIAGNOSTICS
+     ssh exits with the exit status of the remote command or with 255 if an
+     error occurred.
+
+AUTHORS
+     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
+     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
+     de Raadt and Dug Song removed many bugs, re-added newer features and creM--
+     ated OpenSSH.  Markus Friedl contributed the support for SSH protocol
+     versions 1.5 and 2.0.
+
+SEE ALSO
+     rsh(1), scp(1), sftp(1), ssh-add(1), ssh-agent(1), ssh-keygen(1),
+     telnet(1), ssh_config(5), ssh-keysign(8), sshd(8)
+
+     T. Ylonen, T. Kivinen, M. Saarinen, T. Rinne, and S. Lehtinen, SSH
+     Protocol Architecture, draft-ietf-secsh-architecture-12.txt, January
+     2002, work in progress material.
+
+BSD                           September 25, 1999                           BSD
diff --git a/ssh_config.0 b/ssh_config.0
new file mode 100644
index 000000000..a5a44da14
--- /dev/null
+++ b/ssh_config.0
@@ -0,0 +1,403 @@
+SSH_CONFIG(5)             System File Formats Manual             SSH_CONFIG(5)
+
+NAME
+     ssh_config - OpenSSH SSH client configuration files
+
+SYNOPSIS
+     $HOME/.ssh/config
+     /etc/ssh/ssh_config
+
+DESCRIPTION
+     ssh obtains configuration data from the following sources in the followM--
+     ing order:
+           1.   command-line options
+           2.   user's configuration file ($HOME/.ssh/config)
+           3.   system-wide configuration file (/etc/ssh/ssh_config)
+
+     For each parameter, the first obtained value will be used.  The configuM--
+     ration files contain sections bracketed by ``Host'' specifications, and
+     that section is only applied for hosts that match one of the patterns
+     given in the specification.  The matched host name is the one given on
+     the command line.
+
+     Since the first obtained value for each parameter is used, more host-speM--
+     cific declarations should be given near the beginning of the file, and
+     general defaults at the end.
+
+     The configuration file has the following format:
+
+     Empty lines and lines starting with `#' are comments.
+
+     Otherwise a line is of the format ``keyword arguments''.  Configuration
+     options may be separated by whitespace or optional whitespace and exactly
+     one `='; the latter format is useful to avoid the need to quote whitesM--
+     pace when specifying configuration options using the ssh, scp and sftp -o
+     option.
+
+     The possible keywords and their meanings are as follows (note that keyM--
+     words are case-insensitive and arguments are case-sensitive):
+
+     Host    Restricts the following declarations (up to the next Host keyM--
+             word) to be only for those hosts that match one of the patterns
+             given after the keyword.  `*' and `'?  can be used as wildcards
+             in the patterns.  A single `*' as a pattern can be used to proM--
+             vide global defaults for all hosts.  The host is the hostname
+             argument given on the command line (i.e., the name is not conM--
+             verted to a canonicalized host name before matching).
+
+     AFSTokenPassing
+             Specifies whether to pass AFS tokens to remote host.  The arguM--
+             ment to this keyword must be ``yes'' or ``no''.  This option
+             applies to protocol version 1 only.
+
+     BatchMode
+             If set to ``yes'', passphrase/password querying will be disabled.
+             This option is useful in scripts and other batch jobs where no
+             user is present to supply the password.  The argument must be
+             ``yes'' or ``no''.  The default is ``no''.
+
+     BindAddress
+             Specify the interface to transmit from on machines with multiple
+             interfaces or aliased addresses.  Note that this option does not
+             work if UsePrivilegedPort is set to ``yes''.
+
+     ChallengeResponseAuthentication
+             Specifies whether to use challenge response authentication.  The
+             argument to this keyword must be ``yes'' or ``no''.  The default
+             is ``yes''.
+
+     CheckHostIP
+             If this flag is set to ``yes'', ssh will additionally check the
+             host IP address in the known_hosts file.  This allows ssh to
+             detect if a host key changed due to DNS spoofing.  If the option
+             is set to ``no'', the check will not be executed.  The default is
+             ``yes''.
+
+     Cipher  Specifies the cipher to use for encrypting the session in protoM--
+             col version 1.  Currently, ``blowfish'', ``3des'', and ``des''
+             are supported.  des is only supported in the ssh client for
+             interoperability with legacy protocol 1 implementations that do
+             not support the 3des cipher.  Its use is strongly discouraged due
+             to cryptographic weaknesses.  The default is ``3des''.
+
+     Ciphers
+             Specifies the ciphers allowed for protocol version 2 in order of
+             preference.  Multiple ciphers must be comma-separated.  The
+             default is
+
+               ``aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,
+                 aes192-cbc,aes256-cbc''
+
+     ClearAllForwardings
+             Specifies that all local, remote and dynamic port forwardings
+             specified in the configuration files or on the command line be
+             cleared.  This option is primarily useful when used from the ssh
+             command line to clear port forwardings set in configuration
+             files, and is automatically set by scp(1) and sftp(1).  The arguM--
+             ment must be ``yes'' or ``no''.  The default is ``no''.
+
+     Compression
+             Specifies whether to use compression.  The argument must be
+             ``yes'' or ``no''.  The default is ``no''.
+
+     CompressionLevel
+             Specifies the compression level to use if compression is enabled.
+             The argument must be an integer from 1 (fast) to 9 (slow, best).
+             The default level is 6, which is good for most applications.  The
+             meaning of the values is the same as in gzip(1).  Note that this
+             option applies to protocol version 1 only.
+
+     ConnectionAttempts
+             Specifies the number of tries (one per second) to make before
+             exiting.  The argument must be an integer.  This may be useful in
+             scripts if the connection sometimes fails.  The default is 1.
+
+     DynamicForward
+             Specifies that a TCP/IP port on the local machine be forwarded
+             over the secure channel, and the application protocol is then
+             used to determine where to connect to from the remote machine.
+             The argument must be a port number.  Currently the SOCKS4 protoM--
+             col is supported, and ssh will act as a SOCKS4 server.  Multiple
+             forwardings may be specified, and additional forwardings can be
+             given on the command line.  Only the superuser can forward priviM--
+             leged ports.
+
+     EscapeChar
+             Sets the escape character (default: `~').  The escape character
+             can also be set on the command line.  The argument should be a
+             single character, `^' followed by a letter, or ``none'' to disM--
+             able the escape character entirely (making the connection transM--
+             parent for binary data).
+
+     ForwardAgent
+             Specifies whether the connection to the authentication agent (if
+             any) will be forwarded to the remote machine.  The argument must
+             be ``yes'' or ``no''.  The default is ``no''.
+
+             Agent forwarding should be enabled with caution.  Users with the
+             ability to bypass file permissions on the remote host (for the
+             agent's Unix-domain socket) can access the local agent through
+             the forwarded connection.  An attacker cannot obtain key material
+             from the agent, however they can perform operations on the keys
+             that enable them to authenticate using the identities loaded into
+             the agent.
+
+     ForwardX11
+             Specifies whether X11 connections will be automatically rediM--
+             rected over the secure channel and DISPLAY set.  The argument
+             must be ``yes'' or ``no''.  The default is ``no''.
+
+             X11 forwarding should be enabled with caution.  Users with the
+             ability to bypass file permissions on the remote host (for the
+             user's X authorization database) can access the local X11 display
+             through the forwarded connection.  An attacker may then be able
+             to perform activities such as keystroke monitoring.
+
+     GatewayPorts
+             Specifies whether remote hosts are allowed to connect to local
+             forwarded ports.  By default, ssh binds local port forwardings to
+             the loopback address.  This prevents other remote hosts from conM--
+             necting to forwarded ports.  GatewayPorts can be used to specify
+             that ssh should bind local port forwardings to the wildcard
+             address, thus allowing remote hosts to connect to forwarded
+             ports.  The argument must be ``yes'' or ``no''.  The default is
+             ``no''.
+
+     GlobalKnownHostsFile
+             Specifies a file to use for the global host key database instead
+             of /etc/ssh/ssh_known_hosts.
+
+     HostbasedAuthentication
+             Specifies whether to try rhosts based authentication with public
+             key authentication.  The argument must be ``yes'' or ``no''.  The
+             default is ``no''.  This option applies to protocol version 2
+             only and is similar to RhostsRSAAuthentication.
+
+     HostKeyAlgorithms
+             Specifies the protocol version 2 host key algorithms that the
+             client wants to use in order of preference.  The default for this
+             option is: ``ssh-rsa,ssh-dss''.
+
+     HostKeyAlias
+             Specifies an alias that should be used instead of the real host
+             name when looking up or saving the host key in the host key
+             database files.  This option is useful for tunneling ssh connecM--
+             tions or for multiple servers running on a single host.
+
+     HostName
+             Specifies the real host name to log into.  This can be used to
+             specify nicknames or abbreviations for hosts.  Default is the
+             name given on the command line.  Numeric IP addresses are also
+             permitted (both on the command line and in HostName specificaM--
+             tions).
+
+     IdentityFile
+             Specifies a file from which the user's RSA or DSA authentication
+             identity is read. The default is $HOME/.ssh/identity for protocol
+             version 1, and $HOME/.ssh/id_rsa and $HOME/.ssh/id_dsa for protoM--
+             col version 2.  Additionally, any identities represented by the
+             authentication agent will be used for authentication.  The file
+             name may use the tilde syntax to refer to a user's home direcM--
+             tory.  It is possible to have multiple identity files specified
+             in configuration files; all these identities will be tried in
+             sequence.
+
+     KeepAlive
+             Specifies whether the system should send TCP keepalive messages
+             to the other side.  If they are sent, death of the connection or
+             crash of one of the machines will be properly noticed.  However,
+             this means that connections will die if the route is down temM--
+             porarily, and some people find it annoying.
+
+             The default is ``yes'' (to send keepalives), and the client will
+             notice if the network goes down or the remote host dies.  This is
+             important in scripts, and many users want it too.
+
+             To disable keepalives, the value should be set to ``no''.
+
+     KerberosAuthentication
+             Specifies whether Kerberos authentication will be used.  The
+             argument to this keyword must be ``yes'' or ``no''.
+
+     KerberosTgtPassing
+             Specifies whether a Kerberos TGT will be forwarded to the server.
+             This will only work if the Kerberos server is actually an AFS
+             kaserver.  The argument to this keyword must be ``yes'' or
+             ``no''.
+
+     LocalForward
+             Specifies that a TCP/IP port on the local machine be forwarded
+             over the secure channel to the specified host and port from the
+             remote machine.  The first argument must be a port number, and
+             the second must be host:port.  IPv6 addresses can be specified
+             with an alternative syntax: host/port.  Multiple forwardings may
+             be specified, and additional forwardings can be given on the comM--
+             mand line.  Only the superuser can forward privileged ports.
+
+     LogLevel
+             Gives the verbosity level that is used when logging messages from
+             ssh.  The possible values are: QUIET, FATAL, ERROR, INFO, VERM--
+             BOSE, DEBUG, DEBUG1, DEBUG2 and DEBUG3.  The default is INFO.
+             DEBUG and DEBUG1 are equivalent.  DEBUG2 and DEBUG3 each specify
+             higher levels of verbose output.
+
+     MACs    Specifies the MAC (message authentication code) algorithms in
+             order of preference.  The MAC algorithm is used in protocol verM--
+             sion 2 for data integrity protection.  Multiple algorithms must
+             be comma-separated.  The default is
+             ``hmac-md5,hmac-sha1,hmac-ripemd160,hmac-sha1-96,hmac-md5-96''.
+
+     NoHostAuthenticationForLocalhost
+             This option can be used if the home directory is shared across
+             machines.  In this case localhost will refer to a different
+             machine on each of the machines and the user will get many warnM--
+             ings about changed host keys.  However, this option disables host
+             authentication for localhost.  The argument to this keyword must
+             be ``yes'' or ``no''.  The default is to check the host key for
+             localhost.
+
+     NumberOfPasswordPrompts
+             Specifies the number of password prompts before giving up.  The
+             argument to this keyword must be an integer.  Default is 3.
+
+     PasswordAuthentication
+             Specifies whether to use password authentication.  The argument
+             to this keyword must be ``yes'' or ``no''.  The default is
+             ``yes''.
+
+     Port    Specifies the port number to connect on the remote host.  Default
+             is 22.
+
+     PreferredAuthentications
+             Specifies the order in which the client should try protocol 2
+             authentication methods. This allows a client to prefer one method
+             (e.g.  keyboard-interactive) over another method (e.g.  password)
+             The default for this option is:
+             ``hostbased,publickey,keyboard-interactive,password''.
+
+     Protocol
+             Specifies the protocol versions ssh should support in order of
+             preference.  The possible values are ``1'' and ``2''.  Multiple
+             versions must be comma-separated.  The default is ``2,1''.  This
+             means that ssh tries version 2 and falls back to version 1 if
+             version 2 is not available.
+
+     ProxyCommand
+             Specifies the command to use to connect to the server.  The comM--
+             mand string extends to the end of the line, and is executed with
+             /bin/sh.  In the command string, `%h' will be substituted by the
+             host name to connect and `%p' by the port.  The command can be
+             basically anything, and should read from its standard input and
+             write to its standard output.  It should eventually connect an
+             sshd(8) server running on some machine, or execute sshd -i someM--
+             where.  Host key management will be done using the HostName of
+             the host being connected (defaulting to the name typed by the
+             user).  Note that CheckHostIP is not available for connects with
+             a proxy command.
+
+     PubkeyAuthentication
+             Specifies whether to try public key authentication.  The argument
+             to this keyword must be ``yes'' or ``no''.  The default is
+             ``yes''.  This option applies to protocol version 2 only.
+
+     RemoteForward
+             Specifies that a TCP/IP port on the remote machine be forwarded
+             over the secure channel to the specified host and port from the
+             local machine.  The first argument must be a port number, and the
+             second must be host:port.  IPv6 addresses can be specified with
+             an alternative syntax: host/port.  Multiple forwardings may be
+             specified, and additional forwardings can be given on the command
+             line.  Only the superuser can forward privileged ports.
+
+     RhostsAuthentication
+             Specifies whether to try rhosts based authentication.  Note that
+             this declaration only affects the client side and has no effect
+             whatsoever on security.  Most servers do not permit RhostsAuthenM--
+             tication because it is not secure (see RhostsRSAAuthentication).
+             The argument to this keyword must be ``yes'' or ``no''.  The
+             default is ``no''.  This option applies to protocol version 1
+             only and requires ssh to be setuid root and UsePrivilegedPort to
+             be set to ``yes''.
+
+     RhostsRSAAuthentication
+             Specifies whether to try rhosts based authentication with RSA
+             host authentication.  The argument must be ``yes'' or ``no''.
+             The default is ``no''.  This option applies to protocol version 1
+             only and requires ssh to be setuid root.
+
+     RSAAuthentication
+             Specifies whether to try RSA authentication.  The argument to
+             this keyword must be ``yes'' or ``no''.  RSA authentication will
+             only be attempted if the identity file exists, or an authenticaM--
+             tion agent is running.  The default is ``yes''.  Note that this
+             option applies to protocol version 1 only.
+
+     SmartcardDevice
+             Specifies which smartcard device to use. The argument to this
+             keyword is the device ssh should use to communicate with a smartM--
+             card used for storing the user's private RSA key. By default, no
+             device is specified and smartcard support is not activated.
+
+     StrictHostKeyChecking
+             If this flag is set to ``yes'', ssh will never automatically add
+             host keys to the $HOME/.ssh/known_hosts file, and refuses to conM--
+             nect to hosts whose host key has changed.  This provides maximum
+             protection against trojan horse attacks, however, can be annoying
+             when the /etc/ssh/ssh_known_hosts file is poorly maintained, or
+             connections to new hosts are frequently made.  This option forces
+             the user to manually add all new hosts.  If this flag is set to
+             ``no'', ssh will automatically add new host keys to the user
+             known hosts files.  If this flag is set to ``ask'', new host keys
+             will be added to the user known host files only after the user
+             has confirmed that is what they really want to do, and ssh will
+             refuse to connect to hosts whose host key has changed.  The host
+             keys of known hosts will be verified automatically in all cases.
+             The argument must be ``yes'', ``no'' or ``ask''.  The default is
+             ``ask''.
+
+     UsePrivilegedPort
+             Specifies whether to use a privileged port for outgoing connecM--
+             tions.  The argument must be ``yes'' or ``no''.  The default is
+             ``no''.  If set to ``yes'' ssh must be setuid root.  Note that
+             this option must be set to ``yes'' if RhostsAuthentication and
+             RhostsRSAAuthentication authentications are needed with older
+             servers.
+
+     User    Specifies the user to log in as.  This can be useful when a difM--
+             ferent user name is used on different machines.  This saves the
+             trouble of having to remember to give the user name on the comM--
+             mand line.
+
+     UserKnownHostsFile
+             Specifies a file to use for the user host key database instead of
+             $HOME/.ssh/known_hosts.
+
+     XAuthLocation
+             Specifies the full pathname of the xauth(1) program.  The default
+             is /usr/X11R6/bin/xauth.
+
+FILES
+     $HOME/.ssh/config
+             This is the per-user configuration file.  The format of this file
+             is described above.  This file is used by the ssh client.  This
+             file does not usually contain any sensitive information, but the
+             recommended permissions are read/write for the user, and not
+             accessible by others.
+
+     /etc/ssh/ssh_config
+             Systemwide configuration file.  This file provides defaults for
+             those values that are not specified in the user's configuration
+             file, and for those users who do not have a configuration file.
+             This file must be world-readable.
+
+AUTHORS
+     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
+     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
+     de Raadt and Dug Song removed many bugs, re-added newer features and creM--
+     ated OpenSSH.  Markus Friedl contributed the support for SSH protocol
+     versions 1.5 and 2.0.
+
+SEE ALSO
+     ssh(1)
+
+BSD                           September 25, 1999                           BSD
diff --git a/sshd.0 b/sshd.0
new file mode 100644
index 000000000..7c88c953f
--- /dev/null
+++ b/sshd.0
@@ -0,0 +1,547 @@
+SSHD(8)                     System Manager's Manual                    SSHD(8)
+
+NAME
+     sshd - OpenSSH SSH daemon
+
+SYNOPSIS
+     sshd [-deiqtD46] [-b bits] [-f config_file] [-g login_grace_time]
+          [-h host_key_file] [-k key_gen_time] [-o option] [-p port] [-u len]
+
+DESCRIPTION
+     sshd (SSH Daemon) is the daemon program for ssh(1).  Together these proM--
+     grams replace rlogin and rsh, and provide secure encrypted communications
+     between two untrusted hosts over an insecure network.  The programs are
+     intended to be as easy to install and use as possible.
+
+     sshd is the daemon that listens for connections from clients.  It is norM--
+     mally started at boot from /etc/rc.  It forks a new daemon for each
+     incoming connection.  The forked daemons handle key exchange, encryption,
+     authentication, command execution, and data exchange.  This implementaM--
+     tion of sshd supports both SSH protocol version 1 and 2 simultaneously.
+     sshd works as follows.
+
+   SSH protocol version 1
+
+     Each host has a host-specific RSA key (normally 1024 bits) used to idenM--
+     tify the host.  Additionally, when the daemon starts, it generates a
+     server RSA key (normally 768 bits).  This key is normally regenerated
+     every hour if it has been used, and is never stored on disk.
+
+     Whenever a client connects the daemon responds with its public host and
+     server keys.  The client compares the RSA host key against its own
+     database to verify that it has not changed.  The client then generates a
+     256 bit random number.  It encrypts this random number using both the
+     host key and the server key, and sends the encrypted number to the
+     server.  Both sides then use this random number as a session key which is
+     used to encrypt all further communications in the session.  The rest of
+     the session is encrypted using a conventional cipher, currently Blowfish
+     or 3DES, with 3DES being used by default.  The client selects the encrypM--
+     tion algorithm to use from those offered by the server.
+
+     Next, the server and the client enter an authentication dialog.  The
+     client tries to authenticate itself using .rhosts authentication, .rhosts
+     authentication combined with RSA host authentication, RSA challenge-
+     response authentication, or password based authentication.
+
+     Rhosts authentication is normally disabled because it is fundamentally
+     insecure, but can be enabled in the server configuration file if desired.
+     System security is not improved unless rshd, rlogind, and rexecd are disM--
+     abled (thus completely disabling rlogin and rsh into the machine).
+
+   SSH protocol version 2
+
+     Version 2 works similarly: Each host has a host-specific key (RSA or DSA)
+     used to identify the host.  However, when the daemon starts, it does not
+     generate a server key.  Forward security is provided through a Diffie-
+     Hellman key agreement.  This key agreement results in a shared session
+     key.
+
+     The rest of the session is encrypted using a symmetric cipher, currently
+     128 bit AES, Blowfish, 3DES, CAST128, Arcfour, 192 bit AES, or 256 bit
+     AES.  The client selects the encryption algorithm to use from those
+     offered by the server.  Additionally, session integrity is provided
+     through a cryptographic message authentication code (hmac-sha1 or hmac-
+     md5).
+
+     Protocol version 2 provides a public key based user (PubkeyAuthenticaM--
+     tion) or client host (HostbasedAuthentication) authentication method,
+     conventional password authentication and challenge response based methM--
+     ods.
+
+   Command execution and data forwarding
+
+     If the client successfully authenticates itself, a dialog for preparing
+     the session is entered.  At this time the client may request things like
+     allocating a pseudo-tty, forwarding X11 connections, forwarding TCP/IP
+     connections, or forwarding the authentication agent connection over the
+     secure channel.
+
+     Finally, the client either requests a shell or execution of a command.
+     The sides then enter session mode.  In this mode, either side may send
+     data at any time, and such data is forwarded to/from the shell or command
+     on the server side, and the user terminal in the client side.
+
+     When the user program terminates and all forwarded X11 and other connecM--
+     tions have been closed, the server sends command exit status to the
+     client, and both sides exit.
+
+     sshd can be configured using command-line options or a configuration
+     file.  Command-line options override values specified in the configuraM--
+     tion file.
+
+     sshd rereads its configuration file when it receives a hangup signal,
+     SIGHUP, by executing itself with the name it was started as, i.e.,
+     /usr/sbin/sshd.
+
+     The options are as follows:
+
+     -b bits
+             Specifies the number of bits in the ephemeral protocol version 1
+             server key (default 768).
+
+     -d      Debug mode.  The server sends verbose debug output to the system
+             log, and does not put itself in the background.  The server also
+             will not fork and will only process one connection.  This option
+             is only intended for debugging for the server.  Multiple -d
+             options increase the debugging level.  Maximum is 3.
+
+     -e      When this option is specified, sshd will send the output to the
+             standard error instead of the system log.
+
+     -f configuration_file
+             Specifies the name of the configuration file.  The default is
+             /etc/ssh/sshd_config.  sshd refuses to start if there is no conM--
+             figuration file.
+
+     -g login_grace_time
+             Gives the grace time for clients to authenticate themselves
+             (default 120 seconds).  If the client fails to authenticate the
+             user within this many seconds, the server disconnects and exits.
+             A value of zero indicates no limit.
+
+     -h host_key_file
+             Specifies a file from which a host key is read.  This option must
+             be given if sshd is not run as root (as the normal host key files
+             are normally not readable by anyone but root).  The default is
+             /etc/ssh/ssh_host_key for protocol version 1, and
+             /etc/ssh/ssh_host_rsa_key and /etc/ssh/ssh_host_dsa_key for proM--
+             tocol version 2.  It is possible to have multiple host key files
+             for the different protocol versions and host key algorithms.
+
+     -i      Specifies that sshd is being run from inetd.  sshd is normally
+             not run from inetd because it needs to generate the server key
+             before it can respond to the client, and this may take tens of
+             seconds.  Clients would have to wait too long if the key was
+             regenerated every time.  However, with small key sizes (e.g.,
+             512) using sshd from inetd may be feasible.
+
+     -k key_gen_time
+             Specifies how often the ephemeral protocol version 1 server key
+             is regenerated (default 3600 seconds, or one hour).  The motivaM--
+             tion for regenerating the key fairly often is that the key is not
+             stored anywhere, and after about an hour, it becomes impossible
+             to recover the key for decrypting intercepted communications even
+             if the machine is cracked into or physically seized.  A value of
+             zero indicates that the key will never be regenerated.
+
+     -o option
+             Can be used to give options in the format used in the configuraM--
+             tion file.  This is useful for specifying options for which there
+             is no separate command-line flag.
+
+     -p port
+             Specifies the port on which the server listens for connections
+             (default 22).  Multiple port options are permitted.  Ports speciM--
+             fied in the configuration file are ignored when a command-line
+             port is specified.
+
+     -q      Quiet mode.  Nothing is sent to the system log.  Normally the
+             beginning, authentication, and termination of each connection is
+             logged.
+
+     -t      Test mode.  Only check the validity of the configuration file and
+             sanity of the keys.  This is useful for updating sshd reliably as
+             configuration options may change.
+
+     -u len  This option is used to specify the size of the field in the utmp
+             structure that holds the remote host name.  If the resolved host
+             name is longer than len, the dotted decimal value will be used
+             instead.  This allows hosts with very long host names that overM--
+             flow this field to still be uniquely identified.  Specifying -u0
+             indicates that only dotted decimal addresses should be put into
+             the utmp file.  -u0 is also be used to prevent sshd from making
+             DNS requests unless the authentication mechanism or configuration
+             requires it.  Authentication mechanisms that may require DNS
+             include RhostsAuthentication, RhostsRSAAuthentication,
+             HostbasedAuthentication and using a from="pattern-list" option in
+             a key file.  Configuration options that require DNS include using
+             a USER@HOST pattern in AllowUsers or DenyUsers.
+
+     -D      When this option is specified sshd will not detach and does not
+             become a daemon.  This allows easy monitoring of sshd.
+
+     -4      Forces sshd to use IPv4 addresses only.
+
+     -6      Forces sshd to use IPv6 addresses only.
+
+CONFIGURATION FILE
+     sshd reads configuration data from /etc/ssh/sshd_config (or the file
+     specified with -f on the command line).  The file format and configuraM--
+     tion options are described in sshd_config(5).
+
+LOGIN PROCESS
+     When a user successfully logs in, sshd does the following:
+
+           1.   If the login is on a tty, and no command has been specified,
+                prints last login time and /etc/motd (unless prevented in the
+                configuration file or by $HOME/.hushlogin; see the FILES secM--
+                tion).
+
+           2.   If the login is on a tty, records login time.
+
+           3.   Checks /etc/nologin; if it exists, prints contents and quits
+                (unless root).
+
+           4.   Changes to run with normal user privileges.
+
+           5.   Sets up basic environment.
+
+           6.   Reads $HOME/.ssh/environment if it exists and users are
+                allowed to change their environment.  See the
+                PermitUserEnvironment option in sshd_config(5).
+
+           7.   Changes to user's home directory.
+
+           8.   If $HOME/.ssh/rc exists, runs it; else if /etc/ssh/sshrc
+                exists, runs it; otherwise runs xauth.  The ``rc'' files are
+                given the X11 authentication protocol and cookie in standard
+                input.
+
+           9.   Runs user's shell or command.
+
+AUTHORIZED_KEYS FILE FORMAT
+     $HOME/.ssh/authorized_keys is the default file that lists the public keys
+     that are permitted for RSA authentication in protocol version 1 and for
+     public key authentication (PubkeyAuthentication) in protocol version 2.
+     AuthorizedKeysFile may be used to specify an alternative file.
+
+     Each line of the file contains one key (empty lines and lines starting
+     with a `#' are ignored as comments).  Each RSA public key consists of the
+     following fields, separated by spaces: options, bits, exponent, modulus,
+     comment.  Each protocol version 2 public key consists of: options, keyM--
+     type, base64 encoded key, comment.  The options field is optional; its
+     presence is determined by whether the line starts with a number or not
+     (the options field never starts with a number).  The bits, exponent, modM--
+     ulus and comment fields give the RSA key for protocol version 1; the comM--
+     ment field is not used for anything (but may be convenient for the user
+     to identify the key).  For protocol version 2 the keytype is ``ssh-dss''
+     or ``ssh-rsa''.
+
+     Note that lines in this file are usually several hundred bytes long
+     (because of the size of the public key encoding).  You don't want to type
+     them in; instead, copy the identity.pub, id_dsa.pub or the id_rsa.pub
+     file and edit it.
+
+     sshd enforces a minimum RSA key modulus size for protocol 1 and protocol
+     2 keys of 768 bits.
+
+     The options (if present) consist of comma-separated option specificaM--
+     tions.  No spaces are permitted, except within double quotes.  The folM--
+     lowing option specifications are supported (note that option keywords are
+     case-insensitive):
+
+     from="pattern-list"
+             Specifies that in addition to public key authentication, the
+             canonical name of the remote host must be present in the comma-
+             separated list of patterns (`*' and `'?  serve as wildcards).
+             The list may also contain patterns negated by prefixing them with
+             `'!; if the canonical host name matches a negated pattern, the
+             key is not accepted.  The purpose of this option is to optionally
+             increase security: public key authentication by itself does not
+             trust the network or name servers or anything (but the key); howM--
+             ever, if somebody somehow steals the key, the key permits an
+             intruder to log in from anywhere in the world.  This additional
+             option makes using a stolen key more difficult (name servers
+             and/or routers would have to be compromised in addition to just
+             the key).
+
+     command="command"
+             Specifies that the command is executed whenever this key is used
+             for authentication.  The command supplied by the user (if any) is
+             ignored.  The command is run on a pty if the client requests a
+             pty; otherwise it is run without a tty.  If a 8-bit clean channel
+             is required, one must not request a pty or should specify no-pty.
+             A quote may be included in the command by quoting it with a backM--
+             slash.  This option might be useful to restrict certain public
+             keys to perform just a specific operation.  An example might be a
+             key that permits remote backups but nothing else.  Note that the
+             client may specify TCP/IP and/or X11 forwarding unless they are
+             explicitly prohibited.  Note that this option applies to shell,
+             command or subsystem execution.
+
+     environment="NAME=value"
+             Specifies that the string is to be added to the environment when
+             logging in using this key.  Environment variables set this way
+             override other default environment values.  Multiple options of
+             this type are permitted.  Environment processing is disabled by
+             default and is controlled via the PermitUserEnvironment option.
+             This option is automatically disabled if UseLogin is enabled.
+
+     no-port-forwarding
+             Forbids TCP/IP forwarding when this key is used for authenticaM--
+             tion.  Any port forward requests by the client will return an
+             error.  This might be used, e.g., in connection with the command
+             option.
+
+     no-X11-forwarding
+             Forbids X11 forwarding when this key is used for authentication.
+             Any X11 forward requests by the client will return an error.
+
+     no-agent-forwarding
+             Forbids authentication agent forwarding when this key is used for
+             authentication.
+
+     no-pty  Prevents tty allocation (a request to allocate a pty will fail).
+
+     permitopen="host:port"
+             Limit local ``ssh -L'' port forwarding such that it may only conM--
+             nect to the specified host and port.  IPv6 addresses can be specM--
+             ified with an alternative syntax: host/port.  Multiple permitopen
+             options may be applied separated by commas. No pattern matching
+             is performed on the specified hostnames, they must be literal
+             domains or addresses.
+
+   Examples
+     1024 33 12121...312314325 ylo@foo.bar
+
+     from="*.niksula.hut.fi,!pc.niksula.hut.fi" 1024 35 23...2334 ylo@niksula
+
+     command="dump /home",no-pty,no-port-forwarding 1024 33 23...2323
+     backup.hut.fi
+
+     permitopen="10.2.1.55:80",permitopen="10.2.1.56:25" 1024 33 23...2323
+
+SSH_KNOWN_HOSTS FILE FORMAT
+     The /etc/ssh/ssh_known_hosts, and $HOME/.ssh/known_hosts files contain
+     host public keys for all known hosts.  The global file should be prepared
+     by the administrator (optional), and the per-user file is maintained
+     automatically: whenever the user connects from an unknown host its key is
+     added to the per-user file.
+
+     Each line in these files contains the following fields: hostnames, bits,
+     exponent, modulus, comment.  The fields are separated by spaces.
+
+     Hostnames is a comma-separated list of patterns ('*' and '?' act as wildM--
+     cards); each pattern in turn is matched against the canonical host name
+     (when authenticating a client) or against the user-supplied name (when
+     authenticating a server).  A pattern may also be preceded by `'!  to
+     indicate negation: if the host name matches a negated pattern, it is not
+     accepted (by that line) even if it matched another pattern on the line.
+
+     Bits, exponent, and modulus are taken directly from the RSA host key;
+     they can be obtained, e.g., from /etc/ssh/ssh_host_key.pub.  The optional
+     comment field continues to the end of the line, and is not used.
+
+     Lines starting with `#' and empty lines are ignored as comments.
+
+     When performing host authentication, authentication is accepted if any
+     matching line has the proper key.  It is thus permissible (but not recomM--
+     mended) to have several lines or different host keys for the same names.
+     This will inevitably happen when short forms of host names from different
+     domains are put in the file.  It is possible that the files contain conM--
+     flicting information; authentication is accepted if valid information can
+     be found from either file.
+
+     Note that the lines in these files are typically hundreds of characters
+     long, and you definitely don't want to type in the host keys by hand.
+     Rather, generate them by a script or by taking /etc/ssh/ssh_host_key.pub
+     and adding the host names at the front.
+
+   Examples
+
+     closenet,...,130.233.208.41 1024 37 159...93 closenet.hut.fi
+     cvs.openbsd.org,199.185.137.3 ssh-rsa AAAA1234.....=
+
+FILES
+     /etc/ssh/sshd_config
+             Contains configuration data for sshd.  The file format and conM--
+             figuration options are described in sshd_config(5).
+
+     /etc/ssh/ssh_host_key, /etc/ssh/ssh_host_dsa_key,
+             /etc/ssh/ssh_host_rsa_key
+             These three files contain the private parts of the host keys.
+             These files should only be owned by root, readable only by root,
+             and not accessible to others.  Note that sshd does not start if
+             this file is group/world-accessible.
+
+     /etc/ssh/ssh_host_key.pub, /etc/ssh/ssh_host_dsa_key.pub,
+             /etc/ssh/ssh_host_rsa_key.pub
+             These three files contain the public parts of the host keys.
+             These files should be world-readable but writable only by root.
+             Their contents should match the respective private parts.  These
+             files are not really used for anything; they are provided for the
+             convenience of the user so their contents can be copied to known
+             hosts files.  These files are created using ssh-keygen(1).
+
+     /etc/moduli
+             Contains Diffie-Hellman groups used for the "Diffie-Hellman Group
+             Exchange".  The file format is described in moduli(5).
+
+     /var/empty
+             chroot(2) directory used by sshd during privilege separation in
+             the pre-authentication phase.  The directory should not contain
+             any files and must be owned by root and not group or world-
+             writable.
+
+     /var/run/sshd.pid
+             Contains the process ID of the sshd listening for connections (if
+             there are several daemons running concurrently for different
+             ports, this contains the process ID of the one started last).
+             The content of this file is not sensitive; it can be world-readM--
+             able.
+
+     $HOME/.ssh/authorized_keys
+             Lists the public keys (RSA or DSA) that can be used to log into
+             the user's account.  This file must be readable by root (which
+             may on some machines imply it being world-readable if the user's
+             home directory resides on an NFS volume).  It is recommended that
+             it not be accessible by others.  The format of this file is
+             described above.  Users will place the contents of their
+             identity.pub, id_dsa.pub and/or id_rsa.pub files into this file,
+             as described in ssh-keygen(1).
+
+     /etc/ssh/ssh_known_hosts and $HOME/.ssh/known_hosts
+             These files are consulted when using rhosts with RSA host authenM--
+             tication or protocol version 2 hostbased authentication to check
+             the public key of the host.  The key must be listed in one of
+             these files to be accepted.  The client uses the same files to
+             verify that it is connecting to the correct remote host.  These
+             files should be writable only by root/the owner.
+             /etc/ssh/ssh_known_hosts should be world-readable, and
+             $HOME/.ssh/known_hosts can but need not be world-readable.
+
+     /etc/nologin
+             If this file exists, sshd refuses to let anyone except root log
+             in.  The contents of the file are displayed to anyone trying to
+             log in, and non-root connections are refused.  The file should be
+             world-readable.
+
+     /etc/hosts.allow, /etc/hosts.deny
+             Access controls that should be enforced by tcp-wrappers are
+             defined here.  Further details are described in hosts_access(5).
+
+     $HOME/.rhosts
+             This file contains host-username pairs, separated by a space, one
+             per line.  The given user on the corresponding host is permitted
+             to log in without password.  The same file is used by rlogind and
+             rshd.  The file must be writable only by the user; it is recomM--
+             mended that it not be accessible by others.
+
+             If is also possible to use netgroups in the file.  Either host or
+             user name may be of the form +@groupname to specify all hosts or
+             all users in the group.
+
+     $HOME/.shosts
+             For ssh, this file is exactly the same as for .rhosts.  However,
+             this file is not used by rlogin and rshd, so using this permits
+             access using SSH only.
+
+     /etc/hosts.equiv
+             This file is used during .rhosts authentication.  In the simplest
+             form, this file contains host names, one per line.  Users on
+             those hosts are permitted to log in without a password, provided
+             they have the same user name on both machines.  The host name may
+             also be followed by a user name; such users are permitted to log
+             in as any user on this machine (except root).  Additionally, the
+             syntax ``+@group'' can be used to specify netgroups.  Negated
+             entries start with `-'.
+
+             If the client host/user is successfully matched in this file,
+             login is automatically permitted provided the client and server
+             user names are the same.  Additionally, successful RSA host
+             authentication is normally required.  This file must be writable
+             only by root; it is recommended that it be world-readable.
+
+             Warning: It is almost never a good idea to use user names in
+             hosts.equiv.  Beware that it really means that the named user(s)
+             can log in as anybody, which includes bin, daemon, adm, and other
+             accounts that own critical binaries and directories.  Using a
+             user name practically grants the user root access.  The only
+             valid use for user names that I can think of is in negative
+             entries.
+
+             Note that this warning also applies to rsh/rlogin.
+
+     /etc/shosts.equiv
+             This is processed exactly as /etc/hosts.equiv.  However, this
+             file may be useful in environments that want to run both
+             rsh/rlogin and ssh.
+
+     $HOME/.ssh/environment
+             This file is read into the environment at login (if it exists).
+             It can only contain empty lines, comment lines (that start with
+             `#'), and assignment lines of the form name=value.  The file
+             should be writable only by the user; it need not be readable by
+             anyone else.  Environment processing is disabled by default and
+             is controlled via the PermitUserEnvironment option.
+
+     $HOME/.ssh/rc
+             If this file exists, it is run with /bin/sh after reading the
+             environment files but before starting the user's shell or comM--
+             mand.  It must not produce any output on stdout; stderr must be
+             used instead.  If X11 forwarding is in use, it will receive the
+             "proto cookie" pair in its standard input (and DISPLAY in its
+             environment).  The script must call xauth(1) because sshd will
+             not run xauth automatically to add X11 cookies.
+
+             The primary purpose of this file is to run any initialization
+             routines which may be needed before the user's home directory
+             becomes accessible; AFS is a particular example of such an enviM--
+             ronment.
+
+             This file will probably contain some initialization code followed
+             by something similar to:
+
+             if read proto cookie && [ -n "$DISPLAY" ]; then
+                     if [ `echo $DISPLAY | cut -c1-10` = 'localhost:' ]; then
+                             # X11UseLocalhost=yes
+                             echo add unix:`echo $DISPLAY |
+                                 cut -c11-` $proto $cookie
+                     else
+                             # X11UseLocalhost=no
+                             echo add $DISPLAY $proto $cookie
+                     fi | xauth -q -
+             fi
+
+             If this file does not exist, /etc/ssh/sshrc is run, and if that
+             does not exist either, xauth is used to add the cookie.
+
+             This file should be writable only by the user, and need not be
+             readable by anyone else.
+
+     /etc/ssh/sshrc
+             Like $HOME/.ssh/rc.  This can be used to specify machine-specific
+             login-time initializations globally.  This file should be
+             writable only by root, and should be world-readable.
+
+AUTHORS
+     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
+     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
+     de Raadt and Dug Song removed many bugs, re-added newer features and creM--
+     ated OpenSSH.  Markus Friedl contributed the support for SSH protocol
+     versions 1.5 and 2.0.  Niels Provos and Markus Friedl contributed support
+     for privilege separation.
+
+SEE ALSO
+     scp(1), sftp(1), ssh(1), ssh-add(1), ssh-agent(1), ssh-keygen(1),
+     login.conf(5), moduli(5), sshd_config(5), sftp-server(8)
+
+     T. Ylonen, T. Kivinen, M. Saarinen, T. Rinne, and S. Lehtinen, SSH
+     Protocol Architecture, draft-ietf-secsh-architecture-12.txt, January
+     2002, work in progress material.
+
+     M. Friedl, N. Provos, and W. A. Simpson, Diffie-Hellman Group Exchange
+     for the SSH Transport Layer Protocol, draft-ietf-secsh-dh-group-
+     exchange-02.txt, January 2002, work in progress material.
+
+BSD                           September 25, 1999                           BSD
diff --git a/sshd_config.0 b/sshd_config.0
new file mode 100644
index 000000000..a4e31be0f
--- /dev/null
+++ b/sshd_config.0
@@ -0,0 +1,470 @@
+SSHD_CONFIG(5)            System File Formats Manual            SSHD_CONFIG(5)
+
+NAME
+     sshd_config - OpenSSH SSH daemon configuration file
+
+SYNOPSIS
+     /etc/ssh/sshd_config
+
+DESCRIPTION
+     sshd reads configuration data from /etc/ssh/sshd_config (or the file
+     specified with -f on the command line).  The file contains keyword-arguM--
+     ment pairs, one per line.  Lines starting with `#' and empty lines are
+     interpreted as comments.
+
+     The possible keywords and their meanings are as follows (note that keyM--
+     words are case-insensitive and arguments are case-sensitive):
+
+     AFSTokenPassing
+             Specifies whether an AFS token may be forwarded to the server.
+             Default is ``no''.
+
+     AllowGroups
+             This keyword can be followed by a list of group name patterns,
+             separated by spaces.  If specified, login is allowed only for
+             users whose primary group or supplementary group list matches one
+             of the patterns.  `*' and `'?  can be used as wildcards in the
+             patterns.  Only group names are valid; a numerical group ID is
+             not recognized.  By default, login is allowed for all groups.
+
+     AllowTcpForwarding
+             Specifies whether TCP forwarding is permitted.  The default is
+             ``yes''.  Note that disabling TCP forwarding does not improve
+             security unless users are also denied shell access, as they can
+             always install their own forwarders.
+
+     AllowUsers
+             This keyword can be followed by a list of user name patterns,
+             separated by spaces.  If specified, login is allowed only for
+             users names that match one of the patterns.  `*' and `'?  can be
+             used as wildcards in the patterns.  Only user names are valid; a
+             numerical user ID is not recognized.  By default, login is
+             allowed for all users.  If the pattern takes the form USER@HOST
+             then USER and HOST are separately checked, restricting logins to
+             particular users from particular hosts.
+
+     AuthorizedKeysFile
+             Specifies the file that contains the public keys that can be used
+             for user authentication.  AuthorizedKeysFile may contain tokens
+             of the form %T which are substituted during connection set-up.
+             The following tokens are defined: %% is replaced by a literal
+             '%', %h is replaced by the home directory of the user being
+             authenticated and %u is replaced by the username of that user.
+             After expansion, AuthorizedKeysFile is taken to be an absolute
+             path or one relative to the user's home directory.  The default
+             is ``.ssh/authorized_keys''.
+
+     Banner  In some jurisdictions, sending a warning message before authentiM--
+             cation may be relevant for getting legal protection.  The conM--
+             tents of the specified file are sent to the remote user before
+             authentication is allowed.  This option is only available for
+             protocol version 2.  By default, no banner is displayed.
+
+     ChallengeResponseAuthentication
+             Specifies whether challenge response authentication is allowed.
+             All authentication styles from login.conf(5) are supported.  The
+             default is ``yes''.
+
+     Ciphers
+             Specifies the ciphers allowed for protocol version 2.  Multiple
+             ciphers must be comma-separated.  The default is
+
+               ``aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,
+                 aes192-cbc,aes256-cbc''
+
+     ClientAliveInterval
+             Sets a timeout interval in seconds after which if no data has
+             been received from the client, sshd will send a message through
+             the encrypted channel to request a response from the client.  The
+             default is 0, indicating that these messages will not be sent to
+             the client.  This option applies to protocol version 2 only.
+
+     ClientAliveCountMax
+             Sets the number of client alive messages (see above) which may be
+             sent without sshd receiving any messages back from the client. If
+             this threshold is reached while client alive messages are being
+             sent, sshd will disconnect the client, terminating the session.
+             It is important to note that the use of client alive messages is
+             very different from KeepAlive (below). The client alive messages
+             are sent through the encrypted channel and therefore will not be
+             spoofable. The TCP keepalive option enabled by KeepAlive is
+             spoofable. The client alive mechanism is valuable when the client
+             or server depend on knowing when a connection has become inacM--
+             tive.
+
+             The default value is 3. If ClientAliveInterval (above) is set to
+             15, and ClientAliveCountMax is left at the default, unresponsive
+             ssh clients will be disconnected after approximately 45 seconds.
+
+     Compression
+             Specifies whether compression is allowed.  The argument must be
+             ``yes'' or ``no''.  The default is ``yes''.
+
+     DenyGroups
+             This keyword can be followed by a list of group name patterns,
+             separated by spaces.  Login is disallowed for users whose primary
+             group or supplementary group list matches one of the patterns.
+             `*' and `'?  can be used as wildcards in the patterns.  Only
+             group names are valid; a numerical group ID is not recognized.
+             By default, login is allowed for all groups.
+
+     DenyUsers
+             This keyword can be followed by a list of user name patterns,
+             separated by spaces.  Login is disallowed for user names that
+             match one of the patterns.  `*' and `'?  can be used as wildcards
+             in the patterns.  Only user names are valid; a numerical user ID
+             is not recognized.  By default, login is allowed for all users.
+             If the pattern takes the form USER@HOST then USER and HOST are
+             separately checked, restricting logins to particular users from
+             particular hosts.
+
+     GatewayPorts
+             Specifies whether remote hosts are allowed to connect to ports
+             forwarded for the client.  By default, sshd binds remote port
+             forwardings to the loopback address.  This prevents other remote
+             hosts from connecting to forwarded ports.  GatewayPorts can be
+             used to specify that sshd should bind remote port forwardings to
+             the wildcard address, thus allowing remote hosts to connect to
+             forwarded ports.  The argument must be ``yes'' or ``no''.  The
+             default is ``no''.
+
+     HostbasedAuthentication
+             Specifies whether rhosts or /etc/hosts.equiv authentication
+             together with successful public key client host authentication is
+             allowed (hostbased authentication).  This option is similar to
+             RhostsRSAAuthentication and applies to protocol version 2 only.
+             The default is ``no''.
+
+     HostKey
+             Specifies a file containing a private host key used by SSH.  The
+             default is /etc/ssh/ssh_host_key for protocol version 1, and
+             /etc/ssh/ssh_host_rsa_key and /etc/ssh/ssh_host_dsa_key for proM--
+             tocol version 2.  Note that sshd will refuse to use a file if it
+             is group/world-accessible.  It is possible to have multiple host
+             key files.  ``rsa1'' keys are used for version 1 and ``dsa'' or
+             ``rsa'' are used for version 2 of the SSH protocol.
+
+     IgnoreRhosts
+             Specifies that .rhosts and .shosts files will not be used in
+             RhostsAuthentication, RhostsRSAAuthentication or
+             HostbasedAuthentication.
+
+             /etc/hosts.equiv and /etc/shosts.equiv are still used.  The
+             default is ``yes''.
+
+     IgnoreUserKnownHosts
+             Specifies whether sshd should ignore the user's
+             $HOME/.ssh/known_hosts during RhostsRSAAuthentication or
+             HostbasedAuthentication.  The default is ``no''.
+
+     KeepAlive
+             Specifies whether the system should send TCP keepalive messages
+             to the other side.  If they are sent, death of the connection or
+             crash of one of the machines will be properly noticed.  However,
+             this means that connections will die if the route is down temM--
+             porarily, and some people find it annoying.  On the other hand,
+             if keepalives are not sent, sessions may hang indefinitely on the
+             server, leaving ``ghost'' users and consuming server resources.
+
+             The default is ``yes'' (to send keepalives), and the server will
+             notice if the network goes down or the client host crashes.  This
+             avoids infinitely hanging sessions.
+
+             To disable keepalives, the value should be set to ``no''.
+
+     KerberosAuthentication
+             Specifies whether Kerberos authentication is allowed.  This can
+             be in the form of a Kerberos ticket, or if PasswordAuthentication
+             is yes, the password provided by the user will be validated
+             through the Kerberos KDC.  To use this option, the server needs a
+             Kerberos servtab which allows the verification of the KDC's idenM--
+             tity.  Default is ``no''.
+
+     KerberosOrLocalPasswd
+             If set then if password authentication through Kerberos fails
+             then the password will be validated via any additional local
+             mechanism such as /etc/passwd.  Default is ``yes''.
+
+     KerberosTgtPassing
+             Specifies whether a Kerberos TGT may be forwarded to the server.
+             Default is ``no'', as this only works when the Kerberos KDC is
+             actually an AFS kaserver.
+
+     KerberosTicketCleanup
+             Specifies whether to automatically destroy the user's ticket
+             cache file on logout.  Default is ``yes''.
+
+     KeyRegenerationInterval
+             In protocol version 1, the ephemeral server key is automatically
+             regenerated after this many seconds (if it has been used).  The
+             purpose of regeneration is to prevent decrypting captured sesM--
+             sions by later breaking into the machine and stealing the keys.
+             The key is never stored anywhere.  If the value is 0, the key is
+             never regenerated.  The default is 3600 (seconds).
+
+     ListenAddress
+             Specifies the local addresses sshd should listen on.  The followM--
+             ing forms may be used:
+
+                   ListenAddress host|IPv4_addr|IPv6_addr
+                   ListenAddress host|IPv4_addr:port
+                   ListenAddress [host|IPv6_addr]:port
+
+             If port is not specified, sshd will listen on the address and all
+             prior Port options specified. The default is to listen on all
+             local addresses.  Multiple ListenAddress options are permitted.
+             Additionally, any Port options must precede this option for non
+             port qualified addresses.
+
+     LoginGraceTime
+             The server disconnects after this time if the user has not sucM--
+             cessfully logged in.  If the value is 0, there is no time limit.
+             The default is 120 seconds.
+
+     LogLevel
+             Gives the verbosity level that is used when logging messages from
+             sshd.  The possible values are: QUIET, FATAL, ERROR, INFO, VERM--
+             BOSE, DEBUG, DEBUG1, DEBUG2 and DEBUG3.  The default is INFO.
+             DEBUG and DEBUG1 are equivalent.  DEBUG2 and DEBUG3 each specify
+             higher levels of debugging output.  Logging with a DEBUG level
+             violates the privacy of users and is not recommended.
+
+     MACs    Specifies the available MAC (message authentication code) algoM--
+             rithms.  The MAC algorithm is used in protocol version 2 for data
+             integrity protection.  Multiple algorithms must be comma-sepaM--
+             rated.  The default is
+             ``hmac-md5,hmac-sha1,hmac-ripemd160,hmac-sha1-96,hmac-md5-96''.
+
+     MaxStartups
+             Specifies the maximum number of concurrent unauthenticated conM--
+             nections to the sshd daemon.  Additional connections will be
+             dropped until authentication succeeds or the LoginGraceTime
+             expires for a connection.  The default is 10.
+
+             Alternatively, random early drop can be enabled by specifying the
+             three colon separated values ``start:rate:full'' (e.g.,
+             "10:30:60").  sshd will refuse connection attempts with a probaM--
+             bility of ``rate/100'' (30%) if there are currently ``start''
+             (10) unauthenticated connections.  The probability increases linM--
+             early and all connection attempts are refused if the number of
+             unauthenticated connections reaches ``full'' (60).
+
+     PAMAuthenticationViaKbdInt
+             Specifies whether PAM challenge response authentication is
+             allowed. This allows the use of most PAM challenge response
+             authentication modules, but it will allow password authentication
+             regardless of whether PasswordAuthentication is enabled.
+
+     PasswordAuthentication
+             Specifies whether password authentication is allowed.  The
+             default is ``yes''.
+
+     PermitEmptyPasswords
+             When password authentication is allowed, it specifies whether the
+             server allows login to accounts with empty password strings.  The
+             default is ``no''.
+
+     PermitRootLogin
+             Specifies whether root can login using ssh(1).  The argument must
+             be ``yes'', ``without-password'', ``forced-commands-only'' or
+             ``no''.  The default is ``yes''.
+
+             If this option is set to ``without-password'' password authentiM--
+             cation is disabled for root.
+
+             If this option is set to ``forced-commands-only'' root login with
+             public key authentication will be allowed, but only if the
+             command option has been specified (which may be useful for taking
+             remote backups even if root login is normally not allowed). All
+             other authentication methods are disabled for root.
+
+             If this option is set to ``no'' root is not allowed to login.
+
+     PermitUserEnvironment
+             Specifies whether ~/.ssh/environment and environment= options in
+             ~/.ssh/authorized_keys are processed by sshd.  The default is
+             ``no''.  Enabling environment processing may enable users to
+             bypass access restrictions in some configurations using mechaM--
+             nisms such as LD_PRELOAD.
+
+     PidFile
+             Specifies the file that contains the process ID of the sshd daeM--
+             mon.  The default is /var/run/sshd.pid.
+
+     Port    Specifies the port number that sshd listens on.  The default is
+             22.  Multiple options of this type are permitted.  See also
+             ListenAddress.
+
+     PrintLastLog
+             Specifies whether sshd should print the date and time when the
+             user last logged in.  The default is ``yes''.
+
+     PrintMotd
+             Specifies whether sshd should print /etc/motd when a user logs in
+             interactively.  (On some systems it is also printed by the shell,
+             /etc/profile, or equivalent.)  The default is ``yes''.
+
+     Protocol
+             Specifies the protocol versions sshd supports.  The possible valM--
+             ues are ``1'' and ``2''.  Multiple versions must be comma-sepaM--
+             rated.  The default is ``2,1''.  Note that the order of the proM--
+             tocol list does not indicate preference, because the client
+             selects among multiple protocol versions offered by the server.
+             Specifying ``2,1'' is identical to ``1,2''.
+
+     PubkeyAuthentication
+             Specifies whether public key authentication is allowed.  The
+             default is ``yes''.  Note that this option applies to protocol
+             version 2 only.
+
+     RhostsAuthentication
+             Specifies whether authentication using rhosts or /etc/hosts.equiv
+             files is sufficient.  Normally, this method should not be permitM--
+             ted because it is insecure.  RhostsRSAAuthentication should be
+             used instead, because it performs RSA-based host authentication
+             in addition to normal rhosts or /etc/hosts.equiv authentication.
+             The default is ``no''.  This option applies to protocol version 1
+             only.
+
+     RhostsRSAAuthentication
+             Specifies whether rhosts or /etc/hosts.equiv authentication
+             together with successful RSA host authentication is allowed.  The
+             default is ``no''.  This option applies to protocol version 1
+             only.
+
+     RSAAuthentication
+             Specifies whether pure RSA authentication is allowed.  The
+             default is ``yes''.  This option applies to protocol version 1
+             only.
+
+     ServerKeyBits
+             Defines the number of bits in the ephemeral protocol version 1
+             server key.  The minimum value is 512, and the default is 768.
+
+     StrictModes
+             Specifies whether sshd should check file modes and ownership of
+             the user's files and home directory before accepting login.  This
+             is normally desirable because novices sometimes accidentally
+             leave their directory or files world-writable.  The default is
+             ``yes''.
+
+     Subsystem
+             Configures an external subsystem (e.g., file transfer daemon).
+             Arguments should be a subsystem name and a command to execute
+             upon subsystem request.  The command sftp-server(8) implements
+             the ``sftp'' file transfer subsystem.  By default no subsystems
+             are defined.  Note that this option applies to protocol version 2
+             only.
+
+     SyslogFacility
+             Gives the facility code that is used when logging messages from
+             sshd.  The possible values are: DAEMON, USER, AUTH, LOCAL0,
+             LOCAL1, LOCAL2, LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7.  The
+             default is AUTH.
+
+     UseLogin
+             Specifies whether login(1) is used for interactive login sesM--
+             sions.  The default is ``no''.  Note that login(1) is never used
+             for remote command execution.  Note also, that if this is
+             enabled, X11Forwarding will be disabled because login(1) does not
+             know how to handle xauth(1) cookies.  If UsePrivilegeSeparation
+             is specified, it will be disabled after authentication.
+
+     UsePrivilegeSeparation
+             Specifies whether sshd separates privileges by creating an
+             unprivileged child process to deal with incoming network traffic.
+             After successful authentication, another process will be created
+             that has the privilege of the authenticated user.  The goal of
+             privilege separation is to prevent privilege escalation by conM--
+             taining any corruption within the unprivileged processes.  The
+             default is ``yes''.
+
+     VerifyReverseMapping
+             Specifies whether sshd should try to verify the remote host name
+             and check that the resolved host name for the remote IP address
+             maps back to the very same IP address.  The default is ``no''.
+
+     X11DisplayOffset
+             Specifies the first display number available for sshd's X11 forM--
+             warding.  This prevents sshd from interfering with real X11
+             servers.  The default is 10.
+
+     X11Forwarding
+             Specifies whether X11 forwarding is permitted.  The argument must
+             be ``yes'' or ``no''.  The default is ``no''.
+
+             When X11 forwarding is enabled, there may be additional exposure
+             to the server and to client displays if the sshd proxy display is
+             configured to listen on the wildcard address (see X11UseLocalhost
+             below), however this is not the default.  Additionally, the
+             authentication spoofing and authentication data verification and
+             substitution occur on the client side.  The security risk of
+             using X11 forwarding is that the client's X11 display server may
+             be exposed to attack when the ssh client requests forwarding (see
+             the warnings for ForwardX11 in ssh_config(5) ). A system adminisM--
+             trator may have a stance in which they want to protect clients
+             that may expose themselves to attack by unwittingly requesting
+             X11 forwarding, which can warrant a ``no'' setting.
+
+             Note that disabling X11 forwarding does not prevent users from
+             forwarding X11 traffic, as users can always install their own
+             forwarders.  X11 forwarding is automatically disabled if UseLogin
+             is enabled.
+
+     X11UseLocalhost
+             Specifies whether sshd should bind the X11 forwarding server to
+             the loopback address or to the wildcard address.  By default,
+             sshd binds the forwarding server to the loopback address and sets
+             the hostname part of the DISPLAY environment variable to
+             ``localhost''.  This prevents remote hosts from connecting to the
+             proxy display.  However, some older X11 clients may not function
+             with this configuration.  X11UseLocalhost may be set to ``no'' to
+             specify that the forwarding server should be bound to the wildM--
+             card address.  The argument must be ``yes'' or ``no''.  The
+             default is ``yes''.
+
+     XAuthLocation
+             Specifies the full pathname of the xauth(1) program.  The default
+             is /usr/X11R6/bin/xauth.
+
+   Time Formats
+
+     sshd command-line arguments and configuration file options that specify
+     time may be expressed using a sequence of the form: time[qualifier],
+     where time is a positive integer value and qualifier is one of the folM--
+     lowing:
+
+           <none>  seconds
+           s | S   seconds
+           m | M   minutes
+           h | H   hours
+           d | D   days
+           w | W   weeks
+
+     Each member of the sequence is added together to calculate the total time
+     value.
+
+     Time format examples:
+
+           600     600 seconds (10 minutes)
+           10m     10 minutes
+           1h30m   1 hour 30 minutes (90 minutes)
+
+FILES
+     /etc/ssh/sshd_config
+             Contains configuration data for sshd.  This file should be
+             writable by root only, but it is recommended (though not necesM--
+             sary) that it be world-readable.
+
+AUTHORS
+     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
+     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
+     de Raadt and Dug Song removed many bugs, re-added newer features and creM--
+     ated OpenSSH.  Markus Friedl contributed the support for SSH protocol
+     versions 1.5 and 2.0.  Niels Provos and Markus Friedl contributed support
+     for privilege separation.
+
+SEE ALSO
+     sshd(8)
+
+BSD                           September 25, 1999                           BSD