18 files changed, 10832 insertions, 1065 deletions

diff --git a/xdelta3/Makefile.am b/xdelta3/Makefile.am
index 22b2721..fe0bd85 100644
--- a/xdelta3/Makefile.am
+++ b/xdelta3/Makefile.am
@@ -1,4 +1,7 @@
-bin_PROGRAMS = xdelta3 xdelta3regtest
+ACLOCAL_AMFLAGS = -I m4
+
+bin_PROGRAMS = xdelta3
+noinst_PROGRAMS = xdelta3regtest
 
 common_SOURCES = \
           xdelta3-blkcache.h \
@@ -32,7 +35,7 @@ xdelta3regtest_SOURCES = $(common_SOURCES) \
 
 WFLAGS = -Wall -Wshadow -fno-builtin -Wextra -Wsign-compare \
          -Wextra -Wno-unused-parameter
-common_CFLAGS = $(WFLAGS) \
+common_CFLAGS = \
               -DGENERIC_ENCODE_TABLES=0 \
               -DREGRESSION_TEST=1 \
               -DSECONDARY_DJW=1 \
@@ -41,12 +44,23 @@ common_CFLAGS = $(WFLAGS) \
               -DXD3_USE_LARGEFILE64=1 \
               -DXD3_MAIN=1
 
-xdelta3_CFLAGS = $(common_CFLAGS) 
+xdelta3_CFLAGS = $(WFLAGS) $(common_CFLAGS) 
+
+xdelta3regtest_CXXFLAGS = $(WFLAGS) $(common_CFLAGS) -DNOT_MAIN=1 -DXD3_DEBUG=1
+xdelta3regtest_CFLAGS = $(WFLAGS) $(common_CFLAGS) -DNOT_MAIN=1 -DXD3_DEBUG=1
 
-xdelta3regtest_CXXFLAGS = $(common_CFLAGS) -DNOT_MAIN=1 -DXD3_DEBUG=1
-xdelta3regtest_CFLAGS = $(common_CFLAGS) -DNOT_MAIN=1 -DXD3_DEBUG=1
+man1_MANS = xdelta3.1
 
 EXTRA_DIST = \
+        draft-korn-vcdiff.txt \
+        examples/Makefile \
+        examples/README \
+        examples/checksum_test.cc \
+        examples/compare_test.c \
+        examples/encode_decode_test.c \
+        examples/small_page_test.c \
+        examples/speed_test.c \
+        examples/test.h \
         examples/iOS/xdelta3-ios-test/xdelta3-ios-test.xcodeproj/project.pbxproj \
         examples/iOS/xdelta3-ios-test/xdelta3-ios-test/Xd3iOSAppDelegate.h \
         examples/iOS/xdelta3-ios-test/xdelta3-ios-test/Xd3iOSAppDelegate.m \
@@ -60,4 +74,32 @@ EXTRA_DIST = \
         examples/iOS/xdelta3-ios-test/xdelta3-ios-test/file_v2.bin \
         examples/iOS/xdelta3-ios-test/xdelta3-ios-test/main.m \
         examples/iOS/xdelta3-ios-test/xdelta3-ios-test/xdelta3-ios-test-Info.plist \
-        examples/iOS/xdelta3-ios-test/xdelta3-ios-test/xdelta3-ios-test-Prefix.pch
+        examples/iOS/xdelta3-ios-test/xdelta3-ios-test/xdelta3-ios-test-Prefix.pch \
+        Makefile.mingw \
+        Makefile.orig \
+        testing/xdelta3-regtest.py \
+        testing/xdelta3-test.py \
+        xdelta3.1 \
+        xdelta3.i \
+        xdelta3.py \
+        xdelta3.vcproj \
+        xdelta3.wxi \
+        xdelta3.wxs \
+        xdelta3_pywrap.c
+
+BUILT_SOURCES = xdelta3_pywrap.c xdelta3.py
+
+xdelta3_pywrap.c xdelta3.py : xdelta3.i
+        $(SWIG) -python -o xdelta3_pywrap.c xdelta3.i
+
+# Note: This is probably incorrect, but makes it work in simple configurations
+# (like OS X) where the site-packages directory is not in the prefix directory.
+# See commented-out AM_CONDITIONAL in configure.ac, which is not working.
+pythondir = $(PYTHON_SITE_PKG)
+pyexecdir = $(PYTHON_SITE_PKG)
+
+python_PYTHON = xdelta3.py
+pyexec_LTLIBRARIES = _xdelta3.la
+_xdelta3_la_SOURCES = $(srcdir)/xdelta3_pywrap.c $(xdelta3_SOURCES)
+_xdelta3_la_CFLAGS = $(common_CFLAGS) -DNOT_MAIN=1 $(PYTHON_CPPFLAGS)
+_xdelta3_la_LDFLAGS = -module
diff --git a/xdelta3/aclocal.m4 b/xdelta3/aclocal.m4
deleted file mode 100644
index 0e67100..0000000
--- a/xdelta3/aclocal.m4
+++ /dev/null
@@ -1,990 +0,0 @@
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diff --git a/xdelta3/configure.ac b/xdelta3/configure.ac
index d9bf992..1df1ac1 100644
--- a/xdelta3/configure.ac
+++ b/xdelta3/configure.ac
@@ -1,9 +1,23 @@
 AC_INIT([Xdelta3], [3.0.1], [josh.macdonald@gmail.com], 
         [xdelta3], [http://xdelta.org/])
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+AC_CONFIG_MACRO_DIR([m4])
+LT_INIT
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-AC_CONFIG_HEADERS([config.h])
+AC_DISABLE_STATIC
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+AM_PATH_PYTHON([])
+AX_PYTHON_DEVEL([])
+AX_PKG_SWIG([])
+AX_SWIG_PYTHON
+AC_CONFIG_HEADERS([config.h])
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+
+dnl See the note in Makefile.am; this isn't working.
+dnl AM_CONDITIONAL(PYTHON_WRONG_SITE_PREFIX, [python -c 
+dnl   "import distutils.sysconfig; 
+dnl    exit(0 if distutils.sysconfig.PREFIX.startswith(
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+
 AC_OUTPUT
diff --git a/xdelta3/libtool b/xdelta3/libtool
new file mode 100755
index 0000000..1b10c49
--- /dev/null
+++ b/xdelta3/libtool
@@ -0,0 +1,10237 @@
+#! /bin/sh
+
+# libtool - Provide generalized library-building support services.
+# Generated automatically by config.status (xdelta3) 3.0.1
+# Libtool was configured on host Joshua-MacDonalds-MacBook-Air.local:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+#                 Foundation, Inc.
+#   Written by Gordon Matzigkeit, 1996
+#
+#   This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags="CXX "
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=2.4.2
+macro_revision=1.3337
+
+# Whether or not to build shared libraries.
+build_libtool_libs=yes
+
+# Whether or not to build static libraries.
+build_old_libs=yes
+
+# What type of objects to build.
+pic_mode=default
+
+# Whether or not to optimize for fast installation.
+fast_install=needless
+
+# Shell to use when invoking shell scripts.
+SHELL="/bin/sh"
+
+# An echo program that protects backslashes.
+ECHO="printf %s\\n"
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=":"
+
+# The host system.
+host_alias=
+host=x86_64-apple-darwin11.4.0
+host_os=darwin11.4.0
+
+# The build system.
+build_alias=
+build=x86_64-apple-darwin11.4.0
+build_os=darwin11.4.0
+
+# A sed program that does not truncate output.
+SED="/usr/bin/sed"
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP="/usr/bin/grep"
+
+# An ERE matcher.
+EGREP="/usr/bin/grep -E"
+
+# A literal string matcher.
+FGREP="/usr/bin/grep -F"
+
+# A BSD- or MS-compatible name lister.
+NM="/Developer/usr/bin/nm"
+
+# Whether we need soft or hard links.
+LN_S="ln -s"
+
+# What is the maximum length of a command?
+max_cmd_len=196608
+
+# Object file suffix (normally "o").
+objext=o
+
+# Executable file suffix (normally "").
+exeext=
+
+# whether the shell understands "unset".
+lt_unset=unset
+
+# turn spaces into newlines.
+SP2NL="tr \\040 \\012"
+
+# turn newlines into spaces.
+NL2SP="tr \\015\\012 \\040\\040"
+
+# convert $build file names to $host format.
+to_host_file_cmd=func_convert_file_noop
+
+# convert $build files to toolchain format.
+to_tool_file_cmd=func_convert_file_noop
+
+# An object symbol dumper.
+OBJDUMP="false"
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method="pass_all"
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd="\$MAGIC_CMD"
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=""
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob="no"
+
+# DLL creation program.
+DLLTOOL="false"
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd="printf %s\\n"
+
+# The archiver.
+AR="ar"
+
+# Flags to create an archive.
+AR_FLAGS="cru"
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=""
+
+# A symbol stripping program.
+STRIP="strip"
+
+# Commands used to install an old-style archive.
+RANLIB="ranlib"
+old_postinstall_cmds="chmod 644 \$oldlib~\$RANLIB \$tool_oldlib"
+old_postuninstall_cmds=""
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=yes
+
+# A C compiler.
+LTCC="gcc"
+
+# LTCC compiler flags.
+LTCFLAGS="-g -O2"
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe="sed -n -e 's/^.*[    ]\\([BCDEGRST][BCDEGRST]*\\)[   ][      ]*_\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 _\\2 \\2/p' | sed '/ __gnu_lto/d'"
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl="sed -n -e 's/^T .* \\(.*\\)\$/extern int \\1();/p' -e 's/^[BCDEGRST]* .* \\(.*\\)\$/extern char \\1;/p'"
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address="sed -n -e 's/^: \\([^ ]*\\)[ ]*\$/  {\\\"\\1\\\", (void *) 0},/p' -e 's/^[BCDEGRST]* \\([^ ]*\\) \\([^ ]*\\)\$/  {\"\\2\", (void *) \\&\\2},/p'"
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \\([^ ]*\\)[ ]*\$/  {\\\"\\1\\\", (void *) 0},/p' -e 's/^[BCDEGRST]* \\([^ ]*\\) \\(lib[^ ]*\\)\$/  {\"\\2\", (void *) \\&\\2},/p' -e 's/^[BCDEGRST]* \\([^ ]*\\) \\([^ ]*\\)\$/  {\"lib\\2\", (void *) \\&\\2},/p'"
+
+# Specify filename containing input files for $NM.
+nm_file_list_spec=""
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=
+
+# The name of the directory that contains temporary libtool files.
+objdir=.libs
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=file
+
+# Must we lock files when doing compilation?
+need_locks="no"
+
+# Manifest tool.
+MANIFEST_TOOL=":"
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL="dsymutil"
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT="nmedit"
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO="lipo"
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL="otool"
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=":"
+
+# Old archive suffix (normally "a").
+libext=a
+
+# Shared library suffix (normally ".so").
+shrext_cmds="\`test .\$module = .yes && echo .so || echo .dylib\`"
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=""
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink="PATH DYLD_LIBRARY_PATH  GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=no
+
+# Do we need a version for libraries?
+need_version=no
+
+# Library versioning type.
+version_type=darwin
+
+# Shared library runtime path variable.
+runpath_var=
+
+# Shared library path variable.
+shlibpath_var=DYLD_LIBRARY_PATH
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=yes
+
+# Format of library name prefix.
+libname_spec="lib\$name"
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec="\${libname}\${release}\${major}\$shared_ext \${libname}\$shared_ext"
+
+# The coded name of the library, if different from the real name.
+soname_spec="\${libname}\${release}\${major}\$shared_ext"
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=""
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=""
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=""
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=""
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=""
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=no
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec="/Developer/usr/llvm-gcc-4.2/lib/gcc/i686-apple-darwin11/4.2.1/x86_64 /usr/lib /Developer/usr/llvm-gcc-4.2/lib  /usr/local/lib"
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec="/usr/local/lib /lib /usr/lib"
+
+# Whether dlopen is supported.
+dlopen_support=unknown
+
+# Whether dlopen of programs is supported.
+dlopen_self=unknown
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=unknown
+
+# Commands to strip libraries.
+old_striplib="strip -S"
+striplib="strip -x"
+
+
+# The linker used to build libraries.
+LD="/Developer/usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin11/4.2.1/ld"
+
+# How to create reloadable object files.
+reload_flag=" -r"
+reload_cmds="\$LTCC \$LTCFLAGS -nostdlib \${wl}-r -o \$output\$reload_objs"
+
+# Commands used to build an old-style archive.
+old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs~\$RANLIB \$tool_oldlib"
+
+# A language specific compiler.
+CC="gcc"
+
+# Is the compiler the GNU compiler?
+with_gcc=yes
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=" -fno-builtin"
+
+# Additional compiler flags for building library objects.
+pic_flag=" -fno-common -DPIC"
+
+# How to pass a linker flag through the compiler.
+wl="-Wl,"
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=""
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o="yes"
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=no
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=no
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=""
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec="\`for conv in \$convenience\\\"\\\"; do test  -n \\\"\$conv\\\" && new_convenience=\\\"\$new_convenience \${wl}-force_load,\$conv\\\"; done; func_echo_all \\\"\$new_convenience\\\"\`"
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object="no"
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=""
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=""
+
+# Commands used to build a shared archive.
+archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring \$single_module"
+archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring \$single_module \${wl}-exported_symbols_list,\$output_objdir/\${libname}-symbols.expsym"
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags"
+module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags \${wl}-exported_symbols_list,\$output_objdir/\${libname}-symbols.expsym"
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld="no"
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag="\${wl}-undefined \${wl}dynamic_lookup"
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=""
+
+# Flag to hardcode $libdir into a binary during linking.
+# This must work even if $libdir does not exist
+hardcode_libdir_flag_spec=""
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=""
+
+# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=no
+
+# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting ${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=no
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=no
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=unsupported
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=yes
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=no
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=yes
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=no
+
+# The commands to list exported symbols.
+export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | \$SED 's/.* //' | sort | uniq > \$export_symbols"
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms="_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*"
+
+# Symbols that must always be exported.
+include_expsyms=""
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=""
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=""
+
+# Specify filename containing input files.
+file_list_spec=""
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=immediate
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=""
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=""
+postdep_objects=""
+predeps=""
+postdeps=""
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=""
+
+# ### END LIBTOOL CONFIG
+
+
+# libtool (GNU libtool) 2.4.2
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions.  There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+#       --config             show all configuration variables
+#       --debug              enable verbose shell tracing
+#   -n, --dry-run            display commands without modifying any files
+#       --features           display basic configuration information and exit
+#       --mode=MODE          use operation mode MODE
+#       --preserve-dup-deps  don't remove duplicate dependency libraries
+#       --quiet, --silent    don't print informational messages
+#       --no-quiet, --no-silent
+#                            print informational messages (default)
+#       --no-warn            don't display warning messages
+#       --tag=TAG            use configuration variables from tag TAG
+#   -v, --verbose            print more informational messages than default
+#       --no-verbose         don't print the extra informational messages
+#       --version            print version information
+#   -h, --help, --help-all   print short, long, or detailed help message
+#
+# MODE must be one of the following:
+#
+#         clean              remove files from the build directory
+#         compile            compile a source file into a libtool object
+#         execute            automatically set library path, then run a program
+#         finish             complete the installation of libtool libraries
+#         install            install libraries or executables
+#         link               create a library or an executable
+#         uninstall          remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE.  When passed as first option,
+# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+#         host-triplet: $host
+#         shell:                $SHELL
+#         compiler:             $LTCC
+#         compiler flags:               $LTCFLAGS
+#         linker:               $LD (gnu? $with_gnu_ld)
+#         $progname:    (GNU libtool) 2.4.2
+#         automake:     $automake_version
+#         autoconf:     $autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+# General help using GNU software: <http://www.gnu.org/gethelp/>.
+
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION=2.4.2
+TIMESTAMP=""
+package_revision=1.3337
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# NLS nuisances: We save the old values to restore during execute mode.
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+  eval "if test \"\${$lt_var+set}\" = set; then
+          save_$lt_var=\$$lt_var
+          $lt_var=C
+          export $lt_var
+          lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+          lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+        fi"
+done
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
+
+$lt_unset CDPATH
+
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+
+
+: ${CP="cp -f"}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77      # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS="   $lt_nl"
+
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+    case ${1} in
+      */*) func_dirname_result="${1%/*}${2}" ;;
+      *  ) func_dirname_result="${3}" ;;
+    esac
+} # Extended-shell func_dirname implementation
+
+
+# func_basename file
+func_basename ()
+{
+    func_basename_result="${1##*/}"
+} # Extended-shell func_basename implementation
+
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+#   dirname:  Compute the dirname of FILE.  If nonempty,
+#             add APPEND to the result, otherwise set result
+#             to NONDIR_REPLACEMENT.
+#             value returned in "$func_dirname_result"
+#   basename: Compute filename of FILE.
+#             value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+    case ${1} in
+      */*) func_dirname_result="${1%/*}${2}" ;;
+      *  ) func_dirname_result="${3}" ;;
+    esac
+    func_basename_result="${1##*/}"
+} # Extended-shell func_dirname_and_basename implementation
+
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+    # positional parameters, so assign one to ordinary parameter first.
+    func_stripname_result=${3}
+    func_stripname_result=${func_stripname_result#"${1}"}
+    func_stripname_result=${func_stripname_result%"${2}"}
+} # Extended-shell func_stripname implementation
+
+
+# These SED scripts presuppose an absolute path with a trailing slash.
+pathcar='s,^/\([^/]*\).*$,\1,'
+pathcdr='s,^/[^/]*,,'
+removedotparts=':dotsl
+                s@/\./@/@g
+                t dotsl
+                s,/\.$,/,'
+collapseslashes='s@/\{1,\}@/@g'
+finalslash='s,/*$,/,'
+
+# func_normal_abspath PATH
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+#             value returned in "$func_normal_abspath_result"
+func_normal_abspath ()
+{
+  # Start from root dir and reassemble the path.
+  func_normal_abspath_result=
+  func_normal_abspath_tpath=$1
+  func_normal_abspath_altnamespace=
+  case $func_normal_abspath_tpath in
+    "")
+      # Empty path, that just means $cwd.
+      func_stripname '' '/' "`pwd`"
+      func_normal_abspath_result=$func_stripname_result
+      return
+    ;;
+    # The next three entries are used to spot a run of precisely
+    # two leading slashes without using negated character classes;
+    # we take advantage of case's first-match behaviour.
+    ///*)
+      # Unusual form of absolute path, do nothing.
+    ;;
+    //*)
+      # Not necessarily an ordinary path; POSIX reserves leading '//'
+      # and for example Cygwin uses it to access remote file shares
+      # over CIFS/SMB, so we conserve a leading double slash if found.
+      func_normal_abspath_altnamespace=/
+    ;;
+    /*)
+      # Absolute path, do nothing.
+    ;;
+    *)
+      # Relative path, prepend $cwd.
+      func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+    ;;
+  esac
+  # Cancel out all the simple stuff to save iterations.  We also want
+  # the path to end with a slash for ease of parsing, so make sure
+  # there is one (and only one) here.
+  func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
+  while :; do
+    # Processed it all yet?
+    if test "$func_normal_abspath_tpath" = / ; then
+      # If we ascended to the root using ".." the result may be empty now.
+      if test -z "$func_normal_abspath_result" ; then
+        func_normal_abspath_result=/
+      fi
+      break
+    fi
+    func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$pathcar"`
+    func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$pathcdr"`
+    # Figure out what to do with it
+    case $func_normal_abspath_tcomponent in
+      "")
+        # Trailing empty path component, ignore it.
+      ;;
+      ..)
+        # Parent dir; strip last assembled component from result.
+        func_dirname "$func_normal_abspath_result"
+        func_normal_abspath_result=$func_dirname_result
+      ;;
+      *)
+        # Actual path component, append it.
+        func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
+      ;;
+    esac
+  done
+  # Restore leading double-slash if one was found on entry.
+  func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+# func_relative_path SRCDIR DSTDIR
+# generates a relative path from SRCDIR to DSTDIR, with a trailing
+# slash if non-empty, suitable for immediately appending a filename
+# without needing to append a separator.
+#             value returned in "$func_relative_path_result"
+func_relative_path ()
+{
+  func_relative_path_result=
+  func_normal_abspath "$1"
+  func_relative_path_tlibdir=$func_normal_abspath_result
+  func_normal_abspath "$2"
+  func_relative_path_tbindir=$func_normal_abspath_result
+
+  # Ascend the tree starting from libdir
+  while :; do
+    # check if we have found a prefix of bindir
+    case $func_relative_path_tbindir in
+      $func_relative_path_tlibdir)
+        # found an exact match
+        func_relative_path_tcancelled=
+        break
+        ;;
+      $func_relative_path_tlibdir*)
+        # found a matching prefix
+        func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+        func_relative_path_tcancelled=$func_stripname_result
+        if test -z "$func_relative_path_result"; then
+          func_relative_path_result=.
+        fi
+        break
+        ;;
+      *)
+        func_dirname $func_relative_path_tlibdir
+        func_relative_path_tlibdir=${func_dirname_result}
+        if test "x$func_relative_path_tlibdir" = x ; then
+          # Have to descend all the way to the root!
+          func_relative_path_result=../$func_relative_path_result
+          func_relative_path_tcancelled=$func_relative_path_tbindir
+          break
+        fi
+        func_relative_path_result=../$func_relative_path_result
+        ;;
+    esac
+  done
+
+  # Now calculate path; take care to avoid doubling-up slashes.
+  func_stripname '' '/' "$func_relative_path_result"
+  func_relative_path_result=$func_stripname_result
+  func_stripname '/' '/' "$func_relative_path_tcancelled"
+  if test "x$func_stripname_result" != x ; then
+    func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
+  fi
+
+  # Normalisation. If bindir is libdir, return empty string,
+  # else relative path ending with a slash; either way, target
+  # file name can be directly appended.
+  if test ! -z "$func_relative_path_result"; then
+    func_stripname './' '' "$func_relative_path_result/"
+    func_relative_path_result=$func_stripname_result
+  fi
+}
+
+# The name of this program:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+  [\\/]*|[A-Za-z]:\\*) ;;
+  *[\\/]*)
+     progdir=$func_dirname_result
+     progdir=`cd "$progdir" && pwd`
+     progpath="$progdir/$progname"
+     ;;
+  *)
+     save_IFS="$IFS"
+     IFS=${PATH_SEPARATOR-:}
+     for progdir in $PATH; do
+       IFS="$save_IFS"
+       test -x "$progdir/$progname" && break
+     done
+     IFS="$save_IFS"
+     test -n "$progdir" || progdir=`pwd`
+     progpath="$progdir/$progname"
+     ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
+
+# Sed substitution that converts a w32 file name or path
+# which contains forward slashes, into one that contains
+# (escaped) backslashes.  A very naive implementation.
+lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+  s/$bs4/&\\
+/g
+  s/^$bs2$dollar/$bs&/
+  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+  s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+    $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
+}
+
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+    $opt_verbose && func_echo ${1+"$@"}
+
+    # A bug in bash halts the script if the last line of a function
+    # fails when set -e is in force, so we need another command to
+    # work around that:
+    :
+}
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO "$*"
+}
+
+# func_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+    $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+    $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
+
+    # bash bug again:
+    :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+    func_error ${1+"$@"}
+    exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+    func_error ${1+"$@"}
+    func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information."  ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+    $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+    my_directory_path="$1"
+    my_dir_list=
+
+    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+      # Protect directory names starting with `-'
+      case $my_directory_path in
+        -*) my_directory_path="./$my_directory_path" ;;
+      esac
+
+      # While some portion of DIR does not yet exist...
+      while test ! -d "$my_directory_path"; do
+        # ...make a list in topmost first order.  Use a colon delimited
+        # list incase some portion of path contains whitespace.
+        my_dir_list="$my_directory_path:$my_dir_list"
+
+        # If the last portion added has no slash in it, the list is done
+        case $my_directory_path in */*) ;; *) break ;; esac
+
+        # ...otherwise throw away the child directory and loop
+        my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
+      done
+      my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
+
+      save_mkdir_p_IFS="$IFS"; IFS=':'
+      for my_dir in $my_dir_list; do
+        IFS="$save_mkdir_p_IFS"
+        # mkdir can fail with a `File exist' error if two processes
+        # try to create one of the directories concurrently.  Don't
+        # stop in that case!
+        $MKDIR "$my_dir" 2>/dev/null || :
+      done
+      IFS="$save_mkdir_p_IFS"
+
+      # Bail out if we (or some other process) failed to create a directory.
+      test -d "$my_directory_path" || \
+        func_fatal_error "Failed to create \`$1'"
+    fi
+}
+
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible.  If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+    my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+    if test "$opt_dry_run" = ":"; then
+      # Return a directory name, but don't create it in dry-run mode
+      my_tmpdir="${my_template}-$$"
+    else
+
+      # If mktemp works, use that first and foremost
+      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+      if test ! -d "$my_tmpdir"; then
+        # Failing that, at least try and use $RANDOM to avoid a race
+        my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+        save_mktempdir_umask=`umask`
+        umask 0077
+        $MKDIR "$my_tmpdir"
+        umask $save_mktempdir_umask
+      fi
+
+      # If we're not in dry-run mode, bomb out on failure
+      test -d "$my_tmpdir" || \
+        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
+    fi
+
+    $ECHO "$my_tmpdir"
+}
+
+
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
+{
+    case $1 in
+      *[\\\`\"\$]*)
+        func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
+      *)
+        func_quote_for_eval_unquoted_result="$1" ;;
+    esac
+
+    case $func_quote_for_eval_unquoted_result in
+      # Double-quote args containing shell metacharacters to delay
+      # word splitting, command substitution and and variable
+      # expansion for a subsequent eval.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
+        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+        ;;
+      *)
+        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+    esac
+}
+
+
+# func_quote_for_expand arg
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+    case $1 in
+      *[\\\`\"]*)
+        my_arg=`$ECHO "$1" | $SED \
+            -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+      *)
+        my_arg="$1" ;;
+    esac
+
+    case $my_arg in
+      # Double-quote args containing shell metacharacters to delay
+      # word splitting and command substitution for a subsequent eval.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
+        my_arg="\"$my_arg\""
+        ;;
+    esac
+
+    func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+    my_cmd="$1"
+    my_fail_exp="${2-:}"
+
+    ${opt_silent-false} || {
+      func_quote_for_expand "$my_cmd"
+      eval "func_echo $func_quote_for_expand_result"
+    }
+
+    if ${opt_dry_run-false}; then :; else
+      eval "$my_cmd"
+      my_status=$?
+      if test "$my_status" -eq 0; then :; else
+        eval "(exit $my_status); $my_fail_exp"
+      fi
+    fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.  Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+    my_cmd="$1"
+    my_fail_exp="${2-:}"
+
+    ${opt_silent-false} || {
+      func_quote_for_expand "$my_cmd"
+      eval "func_echo $func_quote_for_expand_result"
+    }
+
+    if ${opt_dry_run-false}; then :; else
+      eval "$lt_user_locale
+            $my_cmd"
+      my_status=$?
+      eval "$lt_safe_locale"
+      if test "$my_status" -eq 0; then :; else
+        eval "(exit $my_status); $my_fail_exp"
+      fi
+    fi
+}
+
+# func_tr_sh
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result.  All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+  case $1 in
+  [0-9]* | *[!a-zA-Z0-9_]*)
+    func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
+    ;;
+  * )
+    func_tr_sh_result=$1
+    ;;
+  esac
+}
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+    $opt_debug
+
+    $SED -n '/(C)/!b go
+        :more
+        /\./!{
+          N
+          s/\n# / /
+          b more
+        }
+        :go
+        /^# '$PROGRAM' (GNU /,/# warranty; / {
+        s/^# //
+        s/^# *$//
+        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+        p
+     }' < "$progpath"
+     exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+    $opt_debug
+
+    $SED -n '/^# Usage:/,/^#  *.*--help/ {
+        s/^# //
+        s/^# *$//
+        s/\$progname/'$progname'/
+        p
+    }' < "$progpath"
+    echo
+    $ECHO "run \`$progname --help | more' for full usage"
+    exit $?
+}
+
+# func_help [NOEXIT]
+# Echo long help message to standard output and exit,
+# unless 'noexit' is passed as argument.
+func_help ()
+{
+    $opt_debug
+
+    $SED -n '/^# Usage:/,/# Report bugs to/ {
+        :print
+        s/^# //
+        s/^# *$//
+        s*\$progname*'$progname'*
+        s*\$host*'"$host"'*
+        s*\$SHELL*'"$SHELL"'*
+        s*\$LTCC*'"$LTCC"'*
+        s*\$LTCFLAGS*'"$LTCFLAGS"'*
+        s*\$LD*'"$LD"'*
+        s/\$with_gnu_ld/'"$with_gnu_ld"'/
+        s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
+        s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
+        p
+        d
+     }
+     /^# .* home page:/b print
+     /^# General help using/b print
+     ' < "$progpath"
+    ret=$?
+    if test -z "$1"; then
+      exit $ret
+    fi
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+    $opt_debug
+
+    func_error "missing argument for $1."
+    exit_cmd=exit
+}
+
+
+# func_split_short_opt shortopt
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+func_split_short_opt ()
+{
+    func_split_short_opt_arg=${1#??}
+    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
+} # Extended-shell func_split_short_opt implementation
+
+
+# func_split_long_opt longopt
+# Set func_split_long_opt_name and func_split_long_opt_arg shell
+# variables after splitting LONGOPT at the `=' sign.
+func_split_long_opt ()
+{
+    func_split_long_opt_name=${1%%=*}
+    func_split_long_opt_arg=${1#*=}
+} # Extended-shell func_split_long_opt implementation
+
+exit_cmd=:
+
+
+
+
+
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
+
+# Global variables.
+nonopt=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+eval "${1}+=\${2}"
+} # Extended-shell func_append implementation
+
+# func_append_quoted var value
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+func_append_quoted ()
+{
+    func_quote_for_eval "${2}"
+    eval "${1}+=\\ \$func_quote_for_eval_result"
+} # Extended-shell func_append_quoted implementation
+
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+func_arith_result=$(( $* ))
+} # Extended-shell func_arith implementation
+
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+func_len_result=${#1}
+} # Extended-shell func_len implementation
+
+
+# func_lo2o object
+func_lo2o ()
+{
+    case ${1} in
+      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+      *)    func_lo2o_result=${1} ;;
+    esac
+} # Extended-shell func_lo2o implementation
+
+
+# func_xform libobj-or-source
+func_xform ()
+{
+func_xform_result=${1%.*}.lo
+} # Extended-shell func_xform implementation
+
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+    func_error ${1+"$@"}
+    func_error "See the $PACKAGE documentation for more information."
+    func_fatal_error "Fatal configuration error."
+}
+
+
+# func_config
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+    re_begincf='^# ### BEGIN LIBTOOL'
+    re_endcf='^# ### END LIBTOOL'
+
+    # Default configuration.
+    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+    # Now print the configurations for the tags.
+    for tagname in $taglist; do
+      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+    done
+
+    exit $?
+}
+
+# func_features
+# Display the features supported by this script.
+func_features ()
+{
+    echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      echo "enable shared libraries"
+    else
+      echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      echo "enable static libraries"
+    else
+      echo "disable static libraries"
+    fi
+
+    exit $?
+}
+
+# func_enable_tag tagname
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+  # Global variable:
+  tagname="$1"
+
+  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+  sed_extractcf="/$re_begincf/,/$re_endcf/p"
+
+  # Validate tagname.
+  case $tagname in
+    *[!-_A-Za-z0-9,/]*)
+      func_fatal_error "invalid tag name: $tagname"
+      ;;
+  esac
+
+  # Don't test for the "default" C tag, as we know it's
+  # there but not specially marked.
+  case $tagname in
+    CC) ;;
+    *)
+      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+        taglist="$taglist $tagname"
+
+        # Evaluate the configuration.  Be careful to quote the path
+        # and the sed script, to avoid splitting on whitespace, but
+        # also don't use non-portable quotes within backquotes within
+        # quotes we have to do it in 2 steps:
+        extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+        eval "$extractedcf"
+      else
+        func_error "ignoring unknown tag $tagname"
+      fi
+      ;;
+  esac
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+  if test "$package_revision" != "$macro_revision"; then
+    if test "$VERSION" != "$macro_version"; then
+      if test -z "$macro_version"; then
+        cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+      else
+        cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+      fi
+    else
+      cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+    fi
+
+    exit $EXIT_MISMATCH
+  fi
+}
+
+
+# Shorthand for --mode=foo, only valid as the first argument
+case $1 in
+clean|clea|cle|cl)
+  shift; set dummy --mode clean ${1+"$@"}; shift
+  ;;
+compile|compil|compi|comp|com|co|c)
+  shift; set dummy --mode compile ${1+"$@"}; shift
+  ;;
+execute|execut|execu|exec|exe|ex|e)
+  shift; set dummy --mode execute ${1+"$@"}; shift
+  ;;
+finish|finis|fini|fin|fi|f)
+  shift; set dummy --mode finish ${1+"$@"}; shift
+  ;;
+install|instal|insta|inst|ins|in|i)
+  shift; set dummy --mode install ${1+"$@"}; shift
+  ;;
+link|lin|li|l)
+  shift; set dummy --mode link ${1+"$@"}; shift
+  ;;
+uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+  shift; set dummy --mode uninstall ${1+"$@"}; shift
+  ;;
+esac
+
+
+
+# Option defaults:
+opt_debug=:
+opt_dry_run=false
+opt_config=false
+opt_preserve_dup_deps=false
+opt_features=false
+opt_finish=false
+opt_help=false
+opt_help_all=false
+opt_silent=:
+opt_warning=:
+opt_verbose=:
+opt_silent=false
+opt_verbose=false
+
+
+# Parse options once, thoroughly.  This comes as soon as possible in the
+# script to make things like `--version' happen as quickly as we can.
+{
+  # this just eases exit handling
+  while test $# -gt 0; do
+    opt="$1"
+    shift
+    case $opt in
+      --debug|-x)       opt_debug='set -x'
+                        func_echo "enabling shell trace mode"
+                        $opt_debug
+                        ;;
+      --dry-run|--dryrun|-n)
+                        opt_dry_run=:
+                        ;;
+      --config)
+                        opt_config=:
+func_config
+                        ;;
+      --dlopen|-dlopen)
+                        optarg="$1"
+                        opt_dlopen="${opt_dlopen+$opt_dlopen
+}$optarg"
+                        shift
+                        ;;
+      --preserve-dup-deps)
+                        opt_preserve_dup_deps=:
+                        ;;
+      --features)
+                        opt_features=:
+func_features
+                        ;;
+      --finish)
+                        opt_finish=:
+set dummy --mode finish ${1+"$@"}; shift
+                        ;;
+      --help)
+                        opt_help=:
+                        ;;
+      --help-all)
+                        opt_help_all=:
+opt_help=': help-all'
+                        ;;
+      --mode)
+                        test $# = 0 && func_missing_arg $opt && break
+                        optarg="$1"
+                        opt_mode="$optarg"
+case $optarg in
+  # Valid mode arguments:
+  clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+  # Catch anything else as an error
+  *) func_error "invalid argument for $opt"
+     exit_cmd=exit
+     break
+     ;;
+esac
+                        shift
+                        ;;
+      --no-silent|--no-quiet)
+                        opt_silent=false
+preserve_args+=" $opt"
+                        ;;
+      --no-warning|--no-warn)
+                        opt_warning=false
+preserve_args+=" $opt"
+                        ;;
+      --no-verbose)
+                        opt_verbose=false
+preserve_args+=" $opt"
+                        ;;
+      --silent|--quiet)
+                        opt_silent=:
+preserve_args+=" $opt"
+        opt_verbose=false
+                        ;;
+      --verbose|-v)
+                        opt_verbose=:
+preserve_args+=" $opt"
+opt_silent=false
+                        ;;
+      --tag)
+                        test $# = 0 && func_missing_arg $opt && break
+                        optarg="$1"
+                        opt_tag="$optarg"
+preserve_args+=" $opt $optarg"
+func_enable_tag "$optarg"
+                        shift
+                        ;;
+
+      -\?|-h)           func_usage                              ;;
+      --help)           func_help                               ;;
+      --version)        func_version                            ;;
+
+      # Separate optargs to long options:
+      --*=*)
+                        func_split_long_opt "$opt"
+                        set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
+                        shift
+                        ;;
+
+      # Separate non-argument short options:
+      -\?*|-h*|-n*|-v*)
+                        func_split_short_opt "$opt"
+                        set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
+                        shift
+                        ;;
+
+      --)               break                                   ;;
+      -*)               func_fatal_help "unrecognized option \`$opt'" ;;
+      *)                set dummy "$opt" ${1+"$@"};     shift; break  ;;
+    esac
+  done
+
+  # Validate options:
+
+  # save first non-option argument
+  if test "$#" -gt 0; then
+    nonopt="$opt"
+    shift
+  fi
+
+  # preserve --debug
+  test "$opt_debug" = : || preserve_args+=" --debug"
+
+  case $host in
+    *cygwin* | *mingw* | *pw32* | *cegcc*)
+      # don't eliminate duplications in $postdeps and $predeps
+      opt_duplicate_compiler_generated_deps=:
+      ;;
+    *)
+      opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+      ;;
+  esac
+
+  $opt_help || {
+    # Sanity checks first:
+    func_check_version_match
+
+    if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+      func_fatal_configuration "not configured to build any kind of library"
+    fi
+
+    # Darwin sucks
+    eval std_shrext=\"$shrext_cmds\"
+
+    # Only execute mode is allowed to have -dlopen flags.
+    if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
+      func_error "unrecognized option \`-dlopen'"
+      $ECHO "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Change the help message to a mode-specific one.
+    generic_help="$help"
+    help="Try \`$progname --help --mode=$opt_mode' for more information."
+  }
+
+
+  # Bail if the options were screwed
+  $exit_cmd $EXIT_FAILURE
+}
+
+
+
+
+## ----------- ##
+##    Main.    ##
+## ----------- ##
+
+# func_lalib_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+    test -f "$1" &&
+      $SED -e 4q "$1" 2>/dev/null \
+        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs.  To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway.  Works if `file' does not exist.
+func_lalib_unsafe_p ()
+{
+    lalib_p=no
+    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+        for lalib_p_l in 1 2 3 4
+        do
+            read lalib_p_line
+            case "$lalib_p_line" in
+                \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+            esac
+        done
+        exec 0<&5 5<&-
+    fi
+    test "$lalib_p" = yes
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+    func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+    func_ltwrapper_exec_suffix=
+    case $1 in
+    *.exe) ;;
+    *) func_ltwrapper_exec_suffix=.exe ;;
+    esac
+    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+    func_dirname_and_basename "$1" "" "."
+    func_stripname '' '.exe' "$func_basename_result"
+    func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+    $opt_debug
+    save_ifs=$IFS; IFS='~'
+    for cmd in $1; do
+      IFS=$save_ifs
+      eval cmd=\"$cmd\"
+      func_show_eval "$cmd" "${2-:}"
+    done
+    IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)!  Also, sourcing
+# `FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+    $opt_debug
+    case $1 in
+    */* | *\\*) . "$1" ;;
+    *)          . "./$1" ;;
+    esac
+}
+
+
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot.  Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+  func_resolve_sysroot_result=$1
+  case $func_resolve_sysroot_result in
+  =*)
+    func_stripname '=' '' "$func_resolve_sysroot_result"
+    func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
+    ;;
+  esac
+}
+
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+  case "$lt_sysroot:$1" in
+  ?*:"$lt_sysroot"*)
+    func_stripname "$lt_sysroot" '' "$1"
+    func_replace_sysroot_result="=$func_stripname_result"
+    ;;
+  *)
+    # Including no sysroot.
+    func_replace_sysroot_result=$1
+    ;;
+  esac
+}
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+    $opt_debug
+    if test -n "$available_tags" && test -z "$tagname"; then
+      CC_quoted=
+      for arg in $CC; do
+        func_append_quoted CC_quoted "$arg"
+      done
+      CC_expanded=`func_echo_all $CC`
+      CC_quoted_expanded=`func_echo_all $CC_quoted`
+      case $@ in
+      # Blanks in the command may have been stripped by the calling shell,
+      # but not from the CC environment variable when configure was run.
+      " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+      " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
+      # Blanks at the start of $base_compile will cause this to fail
+      # if we don't check for them as well.
+      *)
+        for z in $available_tags; do
+          if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+            # Evaluate the configuration.
+            eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+            CC_quoted=
+            for arg in $CC; do
+              # Double-quote args containing other shell metacharacters.
+              func_append_quoted CC_quoted "$arg"
+            done
+            CC_expanded=`func_echo_all $CC`
+            CC_quoted_expanded=`func_echo_all $CC_quoted`
+            case "$@ " in
+            " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+            " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
+              # The compiler in the base compile command matches
+              # the one in the tagged configuration.
+              # Assume this is the tagged configuration we want.
+              tagname=$z
+              break
+              ;;
+            esac
+          fi
+        done
+        # If $tagname still isn't set, then no tagged configuration
+        # was found and let the user know that the "--tag" command
+        # line option must be used.
+        if test -z "$tagname"; then
+          func_echo "unable to infer tagged configuration"
+          func_fatal_error "specify a tag with \`--tag'"
+#       else
+#         func_verbose "using $tagname tagged configuration"
+        fi
+        ;;
+      esac
+    fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+    write_libobj=${1}
+    if test "$build_libtool_libs" = yes; then
+      write_lobj=\'${2}\'
+    else
+      write_lobj=none
+    fi
+
+    if test "$build_old_libs" = yes; then
+      write_oldobj=\'${3}\'
+    else
+      write_oldobj=none
+    fi
+
+    $opt_dry_run || {
+      cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+      $MV "${write_libobj}T" "${write_libobj}"
+    }
+}
+
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
+{
+  $opt_debug
+  func_convert_core_file_wine_to_w32_result="$1"
+  if test -n "$1"; then
+    # Unfortunately, winepath does not exit with a non-zero error code, so we
+    # are forced to check the contents of stdout. On the other hand, if the
+    # command is not found, the shell will set an exit code of 127 and print
+    # *an error message* to stdout. So we must check for both error code of
+    # zero AND non-empty stdout, which explains the odd construction:
+    func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+    if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
+      func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+        $SED -e "$lt_sed_naive_backslashify"`
+    else
+      func_convert_core_file_wine_to_w32_result=
+    fi
+  fi
+}
+# end: func_convert_core_file_wine_to_w32
+
+
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+  $opt_debug
+  # unfortunately, winepath doesn't convert paths, only file names
+  func_convert_core_path_wine_to_w32_result=""
+  if test -n "$1"; then
+    oldIFS=$IFS
+    IFS=:
+    for func_convert_core_path_wine_to_w32_f in $1; do
+      IFS=$oldIFS
+      func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+      if test -n "$func_convert_core_file_wine_to_w32_result" ; then
+        if test -z "$func_convert_core_path_wine_to_w32_result"; then
+          func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
+        else
+          func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+        fi
+      fi
+    done
+    IFS=$oldIFS
+  fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+  $opt_debug
+  if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+    func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+    if test "$?" -ne 0; then
+      # on failure, ensure result is empty
+      func_cygpath_result=
+    fi
+  else
+    func_cygpath_result=
+    func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
+  fi
+}
+#end: func_cygpath
+
+
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format.  Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+  $opt_debug
+  # awkward: cmd appends spaces to result
+  func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+    $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+  $opt_debug
+  if test -z "$2" && test -n "$1" ; then
+    func_error "Could not determine host file name corresponding to"
+    func_error "  \`$1'"
+    func_error "Continuing, but uninstalled executables may not work."
+    # Fallback:
+    func_to_host_file_result="$1"
+  fi
+}
+# end func_convert_file_check
+
+
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+  $opt_debug
+  if test -z "$4" && test -n "$3"; then
+    func_error "Could not determine the host path corresponding to"
+    func_error "  \`$3'"
+    func_error "Continuing, but uninstalled executables may not work."
+    # Fallback.  This is a deliberately simplistic "conversion" and
+    # should not be "improved".  See libtool.info.
+    if test "x$1" != "x$2"; then
+      lt_replace_pathsep_chars="s|$1|$2|g"
+      func_to_host_path_result=`echo "$3" |
+        $SED -e "$lt_replace_pathsep_chars"`
+    else
+      func_to_host_path_result="$3"
+    fi
+  fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+  $opt_debug
+  case $4 in
+  $1 ) func_to_host_path_result="$3$func_to_host_path_result"
+    ;;
+  esac
+  case $4 in
+  $2 ) func_to_host_path_result+="$3"
+    ;;
+  esac
+}
+# end func_convert_path_front_back_pathsep
+
+
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via `$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+  $opt_debug
+  $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result.  If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+  $opt_debug
+  case ,$2, in
+    *,"$to_tool_file_cmd",*)
+      func_to_tool_file_result=$1
+      ;;
+    *)
+      $to_tool_file_cmd "$1"
+      func_to_tool_file_result=$func_to_host_file_result
+      ;;
+  esac
+}
+# end func_to_tool_file
+
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+  func_to_host_file_result="$1"
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper.  Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    func_convert_core_msys_to_w32 "$1"
+    func_to_host_file_result="$func_convert_core_msys_to_w32_result"
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
+
+
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format.  Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+    # LT_CYGPATH in this case.
+    func_to_host_file_result=`cygpath -m "$1"`
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
+
+
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format.  Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    func_convert_core_file_wine_to_w32 "$1"
+    func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
+
+
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    func_convert_core_msys_to_w32 "$1"
+    func_cygpath -u "$func_convert_core_msys_to_w32_result"
+    func_to_host_file_result="$func_cygpath_result"
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
+
+
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format.  Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set.  Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+    func_convert_core_file_wine_to_w32 "$1"
+    func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+    func_to_host_file_result="$func_cygpath_result"
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
+
+
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via `$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format.  If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+#   file name conversion function    : func_convert_file_X_to_Y ()
+#   path conversion function         : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same.  If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+  $opt_debug
+  if test -z "$to_host_path_cmd"; then
+    func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+    to_host_path_cmd="func_convert_path_${func_stripname_result}"
+  fi
+}
+
+
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+  $opt_debug
+  func_init_to_host_path_cmd
+  $to_host_path_cmd "$1"
+}
+# end func_to_host_path
+
+
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+  func_to_host_path_result="$1"
+}
+# end func_convert_path_noop
+
+
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper.  Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # Remove leading and trailing path separator characters from ARG.  MSYS
+    # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+    # and winepath ignores them completely.
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+    func_to_host_path_result="$func_convert_core_msys_to_w32_result"
+    func_convert_path_check : ";" \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+  fi
+}
+# end func_convert_path_msys_to_w32
+
+
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format.  Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # See func_convert_path_msys_to_w32:
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+    func_convert_path_check : ";" \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+  fi
+}
+# end func_convert_path_cygwin_to_w32
+
+
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format.  Requires a wine environment and
+# a working winepath.  Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # See func_convert_path_msys_to_w32:
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+    func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
+    func_convert_path_check : ";" \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+  fi
+}
+# end func_convert_path_nix_to_w32
+
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # See func_convert_path_msys_to_w32:
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+    func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+    func_to_host_path_result="$func_cygpath_result"
+    func_convert_path_check : : \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+  fi
+}
+# end func_convert_path_msys_to_cygwin
+
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format.  Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set.  Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # Remove leading and trailing path separator characters from
+    # ARG. msys behavior is inconsistent here, cygpath turns them
+    # into '.;' and ';.', and winepath ignores them completely.
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+    func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+    func_to_host_path_result="$func_cygpath_result"
+    func_convert_path_check : : \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+  fi
+}
+# end func_convert_path_nix_to_cygwin
+
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+    $opt_debug
+    # Get the compilation command and the source file.
+    base_compile=
+    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
+    suppress_opt=yes
+    suppress_output=
+    arg_mode=normal
+    libobj=
+    later=
+    pie_flag=
+
+    for arg
+    do
+      case $arg_mode in
+      arg  )
+        # do not "continue".  Instead, add this to base_compile
+        lastarg="$arg"
+        arg_mode=normal
+        ;;
+
+      target )
+        libobj="$arg"
+        arg_mode=normal
+        continue
+        ;;
+
+      normal )
+        # Accept any command-line options.
+        case $arg in
+        -o)
+          test -n "$libobj" && \
+            func_fatal_error "you cannot specify \`-o' more than once"
+          arg_mode=target
+          continue
+          ;;
+
+        -pie | -fpie | -fPIE)
+          pie_flag+=" $arg"
+          continue
+          ;;
+
+        -shared | -static | -prefer-pic | -prefer-non-pic)
+          later+=" $arg"
+          continue
+          ;;
+
+        -no-suppress)
+          suppress_opt=no
+          continue
+          ;;
+
+        -Xcompiler)
+          arg_mode=arg  #  the next one goes into the "base_compile" arg list
+          continue      #  The current "srcfile" will either be retained or
+          ;;            #  replaced later.  I would guess that would be a bug.
+
+        -Wc,*)
+          func_stripname '-Wc,' '' "$arg"
+          args=$func_stripname_result
+          lastarg=
+          save_ifs="$IFS"; IFS=','
+          for arg in $args; do
+            IFS="$save_ifs"
+            func_append_quoted lastarg "$arg"
+          done
+          IFS="$save_ifs"
+          func_stripname ' ' '' "$lastarg"
+          lastarg=$func_stripname_result
+
+          # Add the arguments to base_compile.
+          base_compile+=" $lastarg"
+          continue
+          ;;
+
+        *)
+          # Accept the current argument as the source file.
+          # The previous "srcfile" becomes the current argument.
+          #
+          lastarg="$srcfile"
+          srcfile="$arg"
+          ;;
+        esac  #  case $arg
+        ;;
+      esac    #  case $arg_mode
+
+      # Aesthetically quote the previous argument.
+      func_append_quoted base_compile "$lastarg"
+    done # for arg
+
+    case $arg_mode in
+    arg)
+      func_fatal_error "you must specify an argument for -Xcompile"
+      ;;
+    target)
+      func_fatal_error "you must specify a target with \`-o'"
+      ;;
+    *)
+      # Get the name of the library object.
+      test -z "$libobj" && {
+        func_basename "$srcfile"
+        libobj="$func_basename_result"
+      }
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    case $libobj in
+    *.[cCFSifmso] | \
+    *.ada | *.adb | *.ads | *.asm | \
+    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+    *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
+      func_xform "$libobj"
+      libobj=$func_xform_result
+      ;;
+    esac
+
+    case $libobj in
+    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+    *)
+      func_fatal_error "cannot determine name of library object from \`$libobj'"
+      ;;
+    esac
+
+    func_infer_tag $base_compile
+
+    for arg in $later; do
+      case $arg in
+      -shared)
+        test "$build_libtool_libs" != yes && \
+          func_fatal_configuration "can not build a shared library"
+        build_old_libs=no
+        continue
+        ;;
+
+      -static)
+        build_libtool_libs=no
+        build_old_libs=yes
+        continue
+        ;;
+
+      -prefer-pic)
+        pic_mode=yes
+        continue
+        ;;
+
+      -prefer-non-pic)
+        pic_mode=no
+        continue
+        ;;
+      esac
+    done
+
+    func_quote_for_eval "$libobj"
+    test "X$libobj" != "X$func_quote_for_eval_result" \
+      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'    &()|`$[]' \
+      && func_warning "libobj name \`$libobj' may not contain shell special characters."
+    func_dirname_and_basename "$obj" "/" ""
+    objname="$func_basename_result"
+    xdir="$func_dirname_result"
+    lobj=${xdir}$objdir/$objname
+
+    test -z "$base_compile" && \
+      func_fatal_help "you must specify a compilation command"
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $lobj $libobj ${libobj}T"
+    else
+      removelist="$lobj $libobj ${libobj}T"
+    fi
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2* | cegcc*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+    else
+      output_obj=
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+        func_echo "Waiting for $lockfile to be removed"
+        sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+        $ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+        $opt_dry_run || $RM $removelist
+        exit $EXIT_FAILURE
+      fi
+      removelist+=" $output_obj"
+      $ECHO "$srcfile" > "$lockfile"
+    fi
+
+    $opt_dry_run || $RM $removelist
+    removelist+=" $lockfile"
+    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+    func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+    srcfile=$func_to_tool_file_result
+    func_quote_for_eval "$srcfile"
+    qsrcfile=$func_quote_for_eval_result
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+        command="$base_compile $qsrcfile $pic_flag"
+      else
+        # Don't build PIC code
+        command="$base_compile $qsrcfile"
+      fi
+
+      func_mkdir_p "$xdir$objdir"
+
+      if test -z "$output_obj"; then
+        # Place PIC objects in $objdir
+        command+=" -o $lobj"
+      fi
+
+      func_show_eval_locale "$command"  \
+          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+      if test "$need_locks" = warn &&
+         test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+        $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+        $opt_dry_run || $RM $removelist
+        exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+        func_show_eval '$MV "$output_obj" "$lobj"' \
+          'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+      fi
+
+      # Allow error messages only from the first compilation.
+      if test "$suppress_opt" = yes; then
+        suppress_output=' >/dev/null 2>&1'
+      fi
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+        # Don't build PIC code
+        command="$base_compile $qsrcfile$pie_flag"
+      else
+        command="$base_compile $qsrcfile $pic_flag"
+      fi
+      if test "$compiler_c_o" = yes; then
+        command+=" -o $obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      command+="$suppress_output"
+      func_show_eval_locale "$command" \
+        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+      if test "$need_locks" = warn &&
+         test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+        $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+        $opt_dry_run || $RM $removelist
+        exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed
+      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+        func_show_eval '$MV "$output_obj" "$obj"' \
+          'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+      fi
+    fi
+
+    $opt_dry_run || {
+      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+      # Unlock the critical section if it was locked
+      if test "$need_locks" != no; then
+        removelist=$lockfile
+        $RM "$lockfile"
+      fi
+    }
+
+    exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+  test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+    # We need to display help for each of the modes.
+    case $opt_mode in
+      "")
+        # Generic help is extracted from the usage comments
+        # at the start of this file.
+        func_help
+        ;;
+
+      clean)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+        ;;
+
+      compile)
+      $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -no-suppress      do not suppress compiler output for multiple passes
+  -prefer-pic       try to build PIC objects only
+  -prefer-non-pic   try to build non-PIC objects only
+  -shared           do not build a \`.o' file suitable for static linking
+  -static           only build a \`.o' file suitable for static linking
+  -Wc,FLAG          pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+        ;;
+
+      execute)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+        ;;
+
+      finish)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+        ;;
+
+      install)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+  -inst-prefix-dir PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+        ;;
+
+      link)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -bindir BINDIR    specify path to binaries directory (for systems where
+                    libraries must be found in the PATH setting at runtime)
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+                    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+                    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
+  -precious-files-regex REGEX
+                    don't remove output files matching REGEX
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -shared           only do dynamic linking of libtool libraries
+  -shrext SUFFIX    override the standard shared library file extension
+  -static           do not do any dynamic linking of uninstalled libtool libraries
+  -static-libtool-libs
+                    do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+                    specify library version info [each variable defaults to 0]
+  -weak LIBNAME     declare that the target provides the LIBNAME interface
+  -Wc,FLAG
+  -Xcompiler FLAG   pass linker-specific FLAG directly to the compiler
+  -Wl,FLAG
+  -Xlinker FLAG     pass linker-specific FLAG directly to the linker
+  -XCClinker FLAG   pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+        ;;
+
+      uninstall)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+        ;;
+
+      *)
+        func_fatal_help "invalid operation mode \`$opt_mode'"
+        ;;
+    esac
+
+    echo
+    $ECHO "Try \`$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+  if test "$opt_help" = :; then
+    func_mode_help
+  else
+    {
+      func_help noexit
+      for opt_mode in compile link execute install finish uninstall clean; do
+        func_mode_help
+      done
+    } | sed -n '1p; 2,$s/^Usage:/  or: /p'
+    {
+      func_help noexit
+      for opt_mode in compile link execute install finish uninstall clean; do
+        echo
+        func_mode_help
+      done
+    } |
+    sed '1d
+      /^When reporting/,/^Report/{
+        H
+        d
+      }
+      $x
+      /information about other modes/d
+      /more detailed .*MODE/d
+      s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+  fi
+  exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+    $opt_debug
+    # The first argument is the command name.
+    cmd="$nonopt"
+    test -z "$cmd" && \
+      func_fatal_help "you must specify a COMMAND"
+
+    # Handle -dlopen flags immediately.
+    for file in $opt_dlopen; do
+      test -f "$file" \
+        || func_fatal_help "\`$file' is not a file"
+
+      dir=
+      case $file in
+      *.la)
+        func_resolve_sysroot "$file"
+        file=$func_resolve_sysroot_result
+
+        # Check to see that this really is a libtool archive.
+        func_lalib_unsafe_p "$file" \
+          || func_fatal_help "\`$lib' is not a valid libtool archive"
+
+        # Read the libtool library.
+        dlname=
+        library_names=
+        func_source "$file"
+
+        # Skip this library if it cannot be dlopened.
+        if test -z "$dlname"; then
+          # Warn if it was a shared library.
+          test -n "$library_names" && \
+            func_warning "\`$file' was not linked with \`-export-dynamic'"
+          continue
+        fi
+
+        func_dirname "$file" "" "."
+        dir="$func_dirname_result"
+
+        if test -f "$dir/$objdir/$dlname"; then
+          dir+="/$objdir"
+        else
+          if test ! -f "$dir/$dlname"; then
+            func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+          fi
+        fi
+        ;;
+
+      *.lo)
+        # Just add the directory containing the .lo file.
+        func_dirname "$file" "" "."
+        dir="$func_dirname_result"
+        ;;
+
+      *)
+        func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+        continue
+        ;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+        eval "$shlibpath_var=\"\$dir\""
+      else
+        eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -* | *.la | *.lo ) ;;
+      *)
+        # Do a test to see if this is really a libtool program.
+        if func_ltwrapper_script_p "$file"; then
+          func_source "$file"
+          # Transform arg to wrapped name.
+          file="$progdir/$program"
+        elif func_ltwrapper_executable_p "$file"; then
+          func_ltwrapper_scriptname "$file"
+          func_source "$func_ltwrapper_scriptname_result"
+          # Transform arg to wrapped name.
+          file="$progdir/$program"
+        fi
+        ;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      func_append_quoted args "$file"
+    done
+
+    if test "X$opt_dry_run" = Xfalse; then
+      if test -n "$shlibpath_var"; then
+        # Export the shlibpath_var.
+        eval "export $shlibpath_var"
+      fi
+
+      # Restore saved environment variables
+      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+      do
+        eval "if test \"\${save_$lt_var+set}\" = set; then
+                $lt_var=\$save_$lt_var; export $lt_var
+              else
+                $lt_unset $lt_var
+              fi"
+      done
+
+      # Now prepare to actually exec the command.
+      exec_cmd="\$cmd$args"
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+        eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+        echo "export $shlibpath_var"
+      fi
+      $ECHO "$cmd$args"
+      exit $EXIT_SUCCESS
+    fi
+}
+
+test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+    $opt_debug
+    libs=
+    libdirs=
+    admincmds=
+
+    for opt in "$nonopt" ${1+"$@"}
+    do
+      if test -d "$opt"; then
+        libdirs+=" $opt"
+
+      elif test -f "$opt"; then
+        if func_lalib_unsafe_p "$opt"; then
+          libs+=" $opt"
+        else
+          func_warning "\`$opt' is not a valid libtool archive"
+        fi
+
+      else
+        func_fatal_error "invalid argument \`$opt'"
+      fi
+    done
+
+    if test -n "$libs"; then
+      if test -n "$lt_sysroot"; then
+        sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+        sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+      else
+        sysroot_cmd=
+      fi
+
+      # Remove sysroot references
+      if $opt_dry_run; then
+        for lib in $libs; do
+          echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
+        done
+      else
+        tmpdir=`func_mktempdir`
+        for lib in $libs; do
+          sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+            > $tmpdir/tmp-la
+          mv -f $tmpdir/tmp-la $lib
+        done
+        ${RM}r "$tmpdir"
+      fi
+    fi
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for libdir in $libdirs; do
+        if test -n "$finish_cmds"; then
+          # Do each command in the finish commands.
+          func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+        fi
+        if test -n "$finish_eval"; then
+          # Do the single finish_eval.
+          eval cmds=\"$finish_eval\"
+          $opt_dry_run || eval "$cmds" || admincmds+="
+       $cmds"
+        fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    $opt_silent && exit $EXIT_SUCCESS
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      echo "----------------------------------------------------------------------"
+      echo "Libraries have been installed in:"
+      for libdir in $libdirs; do
+        $ECHO "   $libdir"
+      done
+      echo
+      echo "If you ever happen to want to link against installed libraries"
+      echo "in a given directory, LIBDIR, you must either use libtool, and"
+      echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+      echo "flag during linking and do at least one of the following:"
+      if test -n "$shlibpath_var"; then
+        echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+        echo "     during execution"
+      fi
+      if test -n "$runpath_var"; then
+        echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+        echo "     during linking"
+      fi
+      if test -n "$hardcode_libdir_flag_spec"; then
+        libdir=LIBDIR
+        eval flag=\"$hardcode_libdir_flag_spec\"
+
+        $ECHO "   - use the \`$flag' linker flag"
+      fi
+      if test -n "$admincmds"; then
+        $ECHO "   - have your system administrator run these commands:$admincmds"
+      fi
+      if test -f /etc/ld.so.conf; then
+        echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+      fi
+      echo
+
+      echo "See any operating system documentation about shared libraries for"
+      case $host in
+        solaris2.[6789]|solaris2.1[0-9])
+          echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+          echo "pages."
+          ;;
+        *)
+          echo "more information, such as the ld(1) and ld.so(8) manual pages."
+          ;;
+      esac
+      echo "----------------------------------------------------------------------"
+    fi
+    exit $EXIT_SUCCESS
+}
+
+test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+    $opt_debug
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       case $nonopt in *shtool*) :;; *) false;; esac; then
+      # Aesthetically quote it.
+      func_quote_for_eval "$nonopt"
+      install_prog="$func_quote_for_eval_result "
+      arg=$1
+      shift
+    else
+      install_prog=
+      arg=$nonopt
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    func_quote_for_eval "$arg"
+    install_prog+="$func_quote_for_eval_result"
+    install_shared_prog=$install_prog
+    case " $install_prog " in
+      *[\\\ /]cp\ *) install_cp=: ;;
+      *) install_cp=false ;;
+    esac
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    no_mode=:
+    for arg
+    do
+      arg2=
+      if test -n "$dest"; then
+        files+=" $dest"
+        dest=$arg
+        continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f)
+        if $install_cp; then :; else
+          prev=$arg
+        fi
+        ;;
+      -g | -m | -o)
+        prev=$arg
+        ;;
+      -s)
+        stripme=" -s"
+        continue
+        ;;
+      -*)
+        ;;
+      *)
+        # If the previous option needed an argument, then skip it.
+        if test -n "$prev"; then
+          if test "x$prev" = x-m && test -n "$install_override_mode"; then
+            arg2=$install_override_mode
+            no_mode=false
+          fi
+          prev=
+        else
+          dest=$arg
+          continue
+        fi
+        ;;
+      esac
+
+      # Aesthetically quote the argument.
+      func_quote_for_eval "$arg"
+      install_prog+=" $func_quote_for_eval_result"
+      if test -n "$arg2"; then
+        func_quote_for_eval "$arg2"
+      fi
+      install_shared_prog+=" $func_quote_for_eval_result"
+    done
+
+    test -z "$install_prog" && \
+      func_fatal_help "you must specify an install program"
+
+    test -n "$prev" && \
+      func_fatal_help "the \`$prev' option requires an argument"
+
+    if test -n "$install_override_mode" && $no_mode; then
+      if $install_cp; then :; else
+        func_quote_for_eval "$install_override_mode"
+        install_shared_prog+=" -m $func_quote_for_eval_result"
+      fi
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+        func_fatal_help "no file or destination specified"
+      else
+        func_fatal_help "you must specify a destination"
+      fi
+    fi
+
+    # Strip any trailing slash from the destination.
+    func_stripname '' '/' "$dest"
+    dest=$func_stripname_result
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      func_dirname_and_basename "$dest" "" "."
+      destdir="$func_dirname_result"
+      destname="$func_basename_result"
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files; shift
+      test "$#" -gt 1 && \
+        func_fatal_help "\`$dest' is not a directory"
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+        case $file in
+        *.lo) ;;
+        *)
+          func_fatal_help "\`$destdir' must be an absolute directory name"
+          ;;
+        esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+        # Do the static libraries later.
+        staticlibs+=" $file"
+        ;;
+
+      *.la)
+        func_resolve_sysroot "$file"
+        file=$func_resolve_sysroot_result
+
+        # Check to see that this really is a libtool archive.
+        func_lalib_unsafe_p "$file" \
+          || func_fatal_help "\`$file' is not a valid libtool archive"
+
+        library_names=
+        old_library=
+        relink_command=
+        func_source "$file"
+
+        # Add the libdir to current_libdirs if it is the destination.
+        if test "X$destdir" = "X$libdir"; then
+          case "$current_libdirs " in
+          *" $libdir "*) ;;
+          *) current_libdirs+=" $libdir" ;;
+          esac
+        else
+          # Note the libdir as a future libdir.
+          case "$future_libdirs " in
+          *" $libdir "*) ;;
+          *) future_libdirs+=" $libdir" ;;
+          esac
+        fi
+
+        func_dirname "$file" "/" ""
+        dir="$func_dirname_result"
+        dir+="$objdir"
+
+        if test -n "$relink_command"; then
+          # Determine the prefix the user has applied to our future dir.
+          inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+          # Don't allow the user to place us outside of our expected
+          # location b/c this prevents finding dependent libraries that
+          # are installed to the same prefix.
+          # At present, this check doesn't affect windows .dll's that
+          # are installed into $libdir/../bin (currently, that works fine)
+          # but it's something to keep an eye on.
+          test "$inst_prefix_dir" = "$destdir" && \
+            func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+
+          if test -n "$inst_prefix_dir"; then
+            # Stick the inst_prefix_dir data into the link command.
+            relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+          else
+            relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+          fi
+
+          func_warning "relinking \`$file'"
+          func_show_eval "$relink_command" \
+            'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+        fi
+
+        # See the names of the shared library.
+        set dummy $library_names; shift
+        if test -n "$1"; then
+          realname="$1"
+          shift
+
+          srcname="$realname"
+          test -n "$relink_command" && srcname="$realname"T
+
+          # Install the shared library and build the symlinks.
+          func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+              'exit $?'
+          tstripme="$stripme"
+          case $host_os in
+          cygwin* | mingw* | pw32* | cegcc*)
+            case $realname in
+            *.dll.a)
+              tstripme=""
+              ;;
+            esac
+            ;;
+          esac
+          if test -n "$tstripme" && test -n "$striplib"; then
+            func_show_eval "$striplib $destdir/$realname" 'exit $?'
+          fi
+
+          if test "$#" -gt 0; then
+            # Delete the old symlinks, and create new ones.
+            # Try `ln -sf' first, because the `ln' binary might depend on
+            # the symlink we replace!  Solaris /bin/ln does not understand -f,
+            # so we also need to try rm && ln -s.
+            for linkname
+            do
+              test "$linkname" != "$realname" \
+                && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+            done
+          fi
+
+          # Do each command in the postinstall commands.
+          lib="$destdir/$realname"
+          func_execute_cmds "$postinstall_cmds" 'exit $?'
+        fi
+
+        # Install the pseudo-library for information purposes.
+        func_basename "$file"
+        name="$func_basename_result"
+        instname="$dir/$name"i
+        func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+        # Maybe install the static library, too.
+        test -n "$old_library" && staticlibs+=" $dir/$old_library"
+        ;;
+
+      *.lo)
+        # Install (i.e. copy) a libtool object.
+
+        # Figure out destination file name, if it wasn't already specified.
+        if test -n "$destname"; then
+          destfile="$destdir/$destname"
+        else
+          func_basename "$file"
+          destfile="$func_basename_result"
+          destfile="$destdir/$destfile"
+        fi
+
+        # Deduce the name of the destination old-style object file.
+        case $destfile in
+        *.lo)
+          func_lo2o "$destfile"
+          staticdest=$func_lo2o_result
+          ;;
+        *.$objext)
+          staticdest="$destfile"
+          destfile=
+          ;;
+        *)
+          func_fatal_help "cannot copy a libtool object to \`$destfile'"
+          ;;
+        esac
+
+        # Install the libtool object if requested.
+        test -n "$destfile" && \
+          func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+        # Install the old object if enabled.
+        if test "$build_old_libs" = yes; then
+          # Deduce the name of the old-style object file.
+          func_lo2o "$file"
+          staticobj=$func_lo2o_result
+          func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+        fi
+        exit $EXIT_SUCCESS
+        ;;
+
+      *)
+        # Figure out destination file name, if it wasn't already specified.
+        if test -n "$destname"; then
+          destfile="$destdir/$destname"
+        else
+          func_basename "$file"
+          destfile="$func_basename_result"
+          destfile="$destdir/$destfile"
+        fi
+
+        # If the file is missing, and there is a .exe on the end, strip it
+        # because it is most likely a libtool script we actually want to
+        # install
+        stripped_ext=""
+        case $file in
+          *.exe)
+            if test ! -f "$file"; then
+              func_stripname '' '.exe' "$file"
+              file=$func_stripname_result
+              stripped_ext=".exe"
+            fi
+            ;;
+        esac
+
+        # Do a test to see if this is really a libtool program.
+        case $host in
+        *cygwin* | *mingw*)
+            if func_ltwrapper_executable_p "$file"; then
+              func_ltwrapper_scriptname "$file"
+              wrapper=$func_ltwrapper_scriptname_result
+            else
+              func_stripname '' '.exe' "$file"
+              wrapper=$func_stripname_result
+            fi
+            ;;
+        *)
+            wrapper=$file
+            ;;
+        esac
+        if func_ltwrapper_script_p "$wrapper"; then
+          notinst_deplibs=
+          relink_command=
+
+          func_source "$wrapper"
+
+          # Check the variables that should have been set.
+          test -z "$generated_by_libtool_version" && \
+            func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+
+          finalize=yes
+          for lib in $notinst_deplibs; do
+            # Check to see that each library is installed.
+            libdir=
+            if test -f "$lib"; then
+              func_source "$lib"
+            fi
+            libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
+            if test -n "$libdir" && test ! -f "$libfile"; then
+              func_warning "\`$lib' has not been installed in \`$libdir'"
+              finalize=no
+            fi
+          done
+
+          relink_command=
+          func_source "$wrapper"
+
+          outputname=
+          if test "$fast_install" = no && test -n "$relink_command"; then
+            $opt_dry_run || {
+              if test "$finalize" = yes; then
+                tmpdir=`func_mktempdir`
+                func_basename "$file$stripped_ext"
+                file="$func_basename_result"
+                outputname="$tmpdir/$file"
+                # Replace the output file specification.
+                relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+                $opt_silent || {
+                  func_quote_for_expand "$relink_command"
+                  eval "func_echo $func_quote_for_expand_result"
+                }
+                if eval "$relink_command"; then :
+                  else
+                  func_error "error: relink \`$file' with the above command before installing it"
+                  $opt_dry_run || ${RM}r "$tmpdir"
+                  continue
+                fi
+                file="$outputname"
+              else
+                func_warning "cannot relink \`$file'"
+              fi
+            }
+          else
+            # Install the binary that we compiled earlier.
+            file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+          fi
+        fi
+
+        # remove .exe since cygwin /usr/bin/install will append another
+        # one anyway
+        case $install_prog,$host in
+        */usr/bin/install*,*cygwin*)
+          case $file:$destfile in
+          *.exe:*.exe)
+            # this is ok
+            ;;
+          *.exe:*)
+            destfile=$destfile.exe
+            ;;
+          *:*.exe)
+            func_stripname '' '.exe' "$destfile"
+            destfile=$func_stripname_result
+            ;;
+          esac
+          ;;
+        esac
+        func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+        $opt_dry_run || if test -n "$outputname"; then
+          ${RM}r "$tmpdir"
+        fi
+        ;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      func_basename "$file"
+      name="$func_basename_result"
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+      func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+      tool_oldlib=$func_to_tool_file_result
+
+      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+      if test -n "$stripme" && test -n "$old_striplib"; then
+        func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
+      fi
+
+      # Do each command in the postinstall commands.
+      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+    done
+
+    test -n "$future_libdirs" && \
+      func_warning "remember to run \`$progname --finish$future_libdirs'"
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      $opt_dry_run && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+    else
+      exit $EXIT_SUCCESS
+    fi
+}
+
+test "$opt_mode" = install && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+    $opt_debug
+    my_outputname="$1"
+    my_originator="$2"
+    my_pic_p="${3-no}"
+    my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+    my_dlsyms=
+
+    if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+      if test -n "$NM" && test -n "$global_symbol_pipe"; then
+        my_dlsyms="${my_outputname}S.c"
+      else
+        func_error "not configured to extract global symbols from dlpreopened files"
+      fi
+    fi
+
+    if test -n "$my_dlsyms"; then
+      case $my_dlsyms in
+      "") ;;
+      *.c)
+        # Discover the nlist of each of the dlfiles.
+        nlist="$output_objdir/${my_outputname}.nm"
+
+        func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+        # Parse the name list into a source file.
+        func_verbose "creating $output_objdir/$my_dlsyms"
+
+        $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+   relocations are performed -- see ld's documentation on pseudo-relocs.  */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data.  */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+        if test "$dlself" = yes; then
+          func_verbose "generating symbol list for \`$output'"
+
+          $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+          # Add our own program objects to the symbol list.
+          progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+          for progfile in $progfiles; do
+            func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+            func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
+            $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
+          done
+
+          if test -n "$exclude_expsyms"; then
+            $opt_dry_run || {
+              eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+              eval '$MV "$nlist"T "$nlist"'
+            }
+          fi
+
+          if test -n "$export_symbols_regex"; then
+            $opt_dry_run || {
+              eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+              eval '$MV "$nlist"T "$nlist"'
+            }
+          fi
+
+          # Prepare the list of exported symbols
+          if test -z "$export_symbols"; then
+            export_symbols="$output_objdir/$outputname.exp"
+            $opt_dry_run || {
+              $RM $export_symbols
+              eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+              case $host in
+              *cygwin* | *mingw* | *cegcc* )
+                eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+                eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+                ;;
+              esac
+            }
+          else
+            $opt_dry_run || {
+              eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+              eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+              eval '$MV "$nlist"T "$nlist"'
+              case $host in
+                *cygwin* | *mingw* | *cegcc* )
+                  eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+                  eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+                  ;;
+              esac
+            }
+          fi
+        fi
+
+        for dlprefile in $dlprefiles; do
+          func_verbose "extracting global C symbols from \`$dlprefile'"
+          func_basename "$dlprefile"
+          name="$func_basename_result"
+          case $host in
+            *cygwin* | *mingw* | *cegcc* )
+              # if an import library, we need to obtain dlname
+              if func_win32_import_lib_p "$dlprefile"; then
+                func_tr_sh "$dlprefile"
+                eval "curr_lafile=\$libfile_$func_tr_sh_result"
+                dlprefile_dlbasename=""
+                if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+                  # Use subshell, to avoid clobbering current variable values
+                  dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+                  if test -n "$dlprefile_dlname" ; then
+                    func_basename "$dlprefile_dlname"
+                    dlprefile_dlbasename="$func_basename_result"
+                  else
+                    # no lafile. user explicitly requested -dlpreopen <import library>.
+                    $sharedlib_from_linklib_cmd "$dlprefile"
+                    dlprefile_dlbasename=$sharedlib_from_linklib_result
+                  fi
+                fi
+                $opt_dry_run || {
+                  if test -n "$dlprefile_dlbasename" ; then
+                    eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+                  else
+                    func_warning "Could not compute DLL name from $name"
+                    eval '$ECHO ": $name " >> "$nlist"'
+                  fi
+                  func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+                  eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+                    $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+                }
+              else # not an import lib
+                $opt_dry_run || {
+                  eval '$ECHO ": $name " >> "$nlist"'
+                  func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+                  eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+                }
+              fi
+            ;;
+            *)
+              $opt_dry_run || {
+                eval '$ECHO ": $name " >> "$nlist"'
+                func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+                eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+              }
+            ;;
+          esac
+        done
+
+        $opt_dry_run || {
+          # Make sure we have at least an empty file.
+          test -f "$nlist" || : > "$nlist"
+
+          if test -n "$exclude_expsyms"; then
+            $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+            $MV "$nlist"T "$nlist"
+          fi
+
+          # Try sorting and uniquifying the output.
+          if $GREP -v "^: " < "$nlist" |
+              if sort -k 3 </dev/null >/dev/null 2>&1; then
+                sort -k 3
+              else
+                sort +2
+              fi |
+              uniq > "$nlist"S; then
+            :
+          else
+            $GREP -v "^: " < "$nlist" > "$nlist"S
+          fi
+
+          if test -f "$nlist"S; then
+            eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+          else
+            echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+          fi
+
+          echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols.  */
+typedef struct {
+  const char *name;
+  void *address;
+} lt_dlsymlist;
+extern LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+  { \"$my_originator\", (void *) 0 },"
+
+          case $need_lib_prefix in
+          no)
+            eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+            ;;
+          *)
+            eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+            ;;
+          esac
+          echo >> "$output_objdir/$my_dlsyms" "\
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+        } # !$opt_dry_run
+
+        pic_flag_for_symtable=
+        case "$compile_command " in
+        *" -static "*) ;;
+        *)
+          case $host in
+          # compiling the symbol table file with pic_flag works around
+          # a FreeBSD bug that causes programs to crash when -lm is
+          # linked before any other PIC object.  But we must not use
+          # pic_flag when linking with -static.  The problem exists in
+          # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+          *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+            pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+          *-*-hpux*)
+            pic_flag_for_symtable=" $pic_flag"  ;;
+          *)
+            if test "X$my_pic_p" != Xno; then
+              pic_flag_for_symtable=" $pic_flag"
+            fi
+            ;;
+          esac
+          ;;
+        esac
+        symtab_cflags=
+        for arg in $LTCFLAGS; do
+          case $arg in
+          -pie | -fpie | -fPIE) ;;
+          *) symtab_cflags+=" $arg" ;;
+          esac
+        done
+
+        # Now compile the dynamic symbol file.
+        func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+        # Clean up the generated files.
+        func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+
+        # Transform the symbol file into the correct name.
+        symfileobj="$output_objdir/${my_outputname}S.$objext"
+        case $host in
+        *cygwin* | *mingw* | *cegcc* )
+          if test -f "$output_objdir/$my_outputname.def"; then
+            compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+            finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+          else
+            compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+            finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+          fi
+          ;;
+        *)
+          compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+          finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+          ;;
+        esac
+        ;;
+      *)
+        func_fatal_error "unknown suffix for \`$my_dlsyms'"
+        ;;
+      esac
+    else
+      # We keep going just in case the user didn't refer to
+      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+      # really was required.
+
+      # Nullify the symbol file.
+      compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+      finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+    fi
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+  $opt_debug
+  win32_libid_type="unknown"
+  win32_fileres=`file -L $1 2>/dev/null`
+  case $win32_fileres in
+  *ar\ archive\ import\ library*) # definitely import
+    win32_libid_type="x86 archive import"
+    ;;
+  *ar\ archive*) # could be an import, or static
+    # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
+    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+       $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+      func_to_tool_file "$1" func_convert_file_msys_to_w32
+      win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+        $SED -n -e '
+            1,100{
+                / I /{
+                    s,.*,import,
+                    p
+                    q
+                }
+            }'`
+      case $win32_nmres in
+      import*)  win32_libid_type="x86 archive import";;
+      *)        win32_libid_type="x86 archive static";;
+      esac
+    fi
+    ;;
+  *DLL*)
+    win32_libid_type="x86 DLL"
+    ;;
+  *executable*) # but shell scripts are "executable" too...
+    case $win32_fileres in
+    *MS\ Windows\ PE\ Intel*)
+      win32_libid_type="x86 DLL"
+      ;;
+    esac
+    ;;
+  esac
+  $ECHO "$win32_libid_type"
+}
+
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+#    $sharedlib_from_linklib_cmd
+# Result is available in the variable
+#    $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+  $opt_debug
+  sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+  $opt_debug
+  match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+  $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+    $SED '/^Contents of section '"$match_literal"':/{
+      # Place marker at beginning of archive member dllname section
+      s/.*/====MARK====/
+      p
+      d
+    }
+    # These lines can sometimes be longer than 43 characters, but
+    # are always uninteresting
+    /:[  ]*file format pe[i]\{,1\}-/d
+    /^In archive [^:]*:/d
+    # Ensure marker is printed
+    /^====MARK====/p
+    # Remove all lines with less than 43 characters
+    /^.\{43\}/!d
+    # From remaining lines, remove first 43 characters
+    s/^.\{43\}//' |
+    $SED -n '
+      # Join marker and all lines until next marker into a single line
+      /^====MARK====/ b para
+      H
+      $ b para
+      b
+      :para
+      x
+      s/\n//g
+      # Remove the marker
+      s/^====MARK====//
+      # Remove trailing dots and whitespace
+      s/[\. \t]*$//
+      # Print
+      /./p' |
+    # we now have a list, one entry per line, of the stringified
+    # contents of the appropriate section of all members of the
+    # archive which possess that section. Heuristic: eliminate
+    # all those which have a first or second character that is
+    # a '.' (that is, objdump's representation of an unprintable
+    # character.) This should work for all archives with less than
+    # 0x302f exports -- but will fail for DLLs whose name actually
+    # begins with a literal '.' or a single character followed by
+    # a '.'.
+    #
+    # Of those that remain, print the first one.
+    $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+  $opt_debug
+  func_to_tool_file "$1" func_convert_file_msys_to_w32
+  func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+  test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+  $opt_debug
+  func_to_tool_file "$1" func_convert_file_msys_to_w32
+  func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+  test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+#    $sharedlib_from_linklib_cmd
+# Result is available in the variable
+#    $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+  $opt_debug
+  if func_cygming_gnu_implib_p "$1" ; then
+    # binutils import library
+    sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+  elif func_cygming_ms_implib_p "$1" ; then
+    # ms-generated import library
+    sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+  else
+    # unknown
+    sharedlib_from_linklib_result=""
+  fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+    $opt_debug
+    f_ex_an_ar_dir="$1"; shift
+    f_ex_an_ar_oldlib="$1"
+    if test "$lock_old_archive_extraction" = yes; then
+      lockfile=$f_ex_an_ar_oldlib.lock
+      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+        func_echo "Waiting for $lockfile to be removed"
+        sleep 2
+      done
+    fi
+    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+                   'stat=$?; rm -f "$lockfile"; exit $stat'
+    if test "$lock_old_archive_extraction" = yes; then
+      $opt_dry_run || rm -f "$lockfile"
+    fi
+    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+     :
+    else
+      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+    fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+    $opt_debug
+    my_gentop="$1"; shift
+    my_oldlibs=${1+"$@"}
+    my_oldobjs=""
+    my_xlib=""
+    my_xabs=""
+    my_xdir=""
+
+    for my_xlib in $my_oldlibs; do
+      # Extract the objects.
+      case $my_xlib in
+        [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+        *) my_xabs=`pwd`"/$my_xlib" ;;
+      esac
+      func_basename "$my_xlib"
+      my_xlib="$func_basename_result"
+      my_xlib_u=$my_xlib
+      while :; do
+        case " $extracted_archives " in
+        *" $my_xlib_u "*)
+          func_arith $extracted_serial + 1
+          extracted_serial=$func_arith_result
+          my_xlib_u=lt$extracted_serial-$my_xlib ;;
+        *) break ;;
+        esac
+      done
+      extracted_archives="$extracted_archives $my_xlib_u"
+      my_xdir="$my_gentop/$my_xlib_u"
+
+      func_mkdir_p "$my_xdir"
+
+      case $host in
+      *-darwin*)
+        func_verbose "Extracting $my_xabs"
+        # Do not bother doing anything if just a dry run
+        $opt_dry_run || {
+          darwin_orig_dir=`pwd`
+          cd $my_xdir || exit $?
+          darwin_archive=$my_xabs
+          darwin_curdir=`pwd`
+          darwin_base_archive=`basename "$darwin_archive"`
+          darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+          if test -n "$darwin_arches"; then
+            darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+            darwin_arch=
+            func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+            for darwin_arch in  $darwin_arches ; do
+              func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+              $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+              cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+              func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+              cd "$darwin_curdir"
+              $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+            done # $darwin_arches
+            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+            darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+            darwin_file=
+            darwin_files=
+            for darwin_file in $darwin_filelist; do
+              darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+              $LIPO -create -output "$darwin_file" $darwin_files
+            done # $darwin_filelist
+            $RM -rf unfat-$$
+            cd "$darwin_orig_dir"
+          else
+            cd $darwin_orig_dir
+            func_extract_an_archive "$my_xdir" "$my_xabs"
+          fi # $darwin_arches
+        } # !$opt_dry_run
+        ;;
+      *)
+        func_extract_an_archive "$my_xdir" "$my_xabs"
+        ;;
+      esac
+      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+    done
+
+    func_extract_archives_result="$my_oldobjs"
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable.  Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take.  If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the $objdir directory.  This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+        func_emit_wrapper_arg1=${1-no}
+
+        $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variables:
+  generated_by_libtool_version='$macro_version'
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$ECHO are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    file=\"\$0\""
+
+    qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+    $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+    ECHO=\"$qECHO\"
+  fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ which is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options which match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+  lt_script_arg0=\$0
+  shift
+  for lt_opt
+  do
+    case \"\$lt_opt\" in
+    --lt-debug) lt_option_debug=1 ;;
+    --lt-dump-script)
+        lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+        test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+        lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+        cat \"\$lt_dump_D/\$lt_dump_F\"
+        exit 0
+      ;;
+    --lt-*)
+        \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+        exit 1
+      ;;
+    esac
+  done
+
+  # Print the debug banner immediately:
+  if test -n \"\$lt_option_debug\"; then
+    echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
+  fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+  lt_dump_args_N=1;
+  for lt_arg
+  do
+    \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
+    lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+  done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+  case $host in
+  # Backslashes separate directories on plain windows
+  *-*-mingw | *-*-os2* | *-cegcc*)
+    $ECHO "\
+      if test -n \"\$lt_option_debug\"; then
+        \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
+        func_lt_dump_args \${1+\"\$@\"} 1>&2
+      fi
+      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+    ;;
+
+  *)
+    $ECHO "\
+      if test -n \"\$lt_option_debug\"; then
+        \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
+        func_lt_dump_args \${1+\"\$@\"} 1>&2
+      fi
+      exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+    ;;
+  esac
+  $ECHO "\
+      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+      exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+  case \" \$* \" in
+  *\\ --lt-*)
+    for lt_wr_arg
+    do
+      case \$lt_wr_arg in
+      --lt-*) ;;
+      *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+      esac
+      shift
+    done ;;
+  esac
+  func_exec_program_core \${1+\"\$@\"}
+}
+
+  # Parse options
+  func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+  done
+
+  # Usually 'no', except on cygwin/mingw when embedded into
+  # the cwrapper.
+  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+    # special case for '.'
+    if test \"\$thisdir\" = \".\"; then
+      thisdir=\`pwd\`
+    fi
+    # remove .libs from thisdir
+    case \"\$thisdir\" in
+    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+    $objdir )   thisdir=. ;;
+    esac
+  fi
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+        if test "$fast_install" = yes; then
+          $ECHO "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" ||
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $MKDIR \"\$progdir\"
+    else
+      $RM \"\$progdir/\$file\"
+    fi"
+
+          $ECHO "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+        $ECHO \"\$relink_command_output\" >&2
+        $RM \"\$progdir/\$file\"
+        exit 1
+      fi
+    fi
+
+    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $RM \"\$progdir/\$program\";
+      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $RM \"\$progdir/\$file\"
+  fi"
+        else
+          $ECHO "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+        fi
+
+        $ECHO "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+        # fixup the dll searchpath if we need to.
+        #
+        # Fix the DLL searchpath if we need to.  Do this before prepending
+        # to shlibpath, because on Windows, both are PATH and uninstalled
+        # libraries must come first.
+        if test -n "$dllsearchpath"; then
+          $ECHO "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+        fi
+
+        # Export our shlibpath_var if we have one.
+        if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+          $ECHO "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+        fi
+
+        $ECHO "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+      func_exec_program \${1+\"\$@\"}
+    fi
+  else
+    # The program doesn't exist.
+    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+    \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit 1
+  fi
+fi\
+"
+}
+
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+        cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+   Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+
+   The $output program cannot be directly executed until all the libtool
+   libraries that it depends on are installed.
+
+   This wrapper executable should never be moved out of the build directory.
+   If it is, it will not operate correctly.
+*/
+EOF
+            cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+#  include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+/* declarations of non-ANSI functions */
+#if defined(__MINGW32__)
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined(__CYGWIN__)
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined (other platforms) ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined(_MSC_VER)
+# define setmode _setmode
+# define stat    _stat
+# define chmod   _chmod
+# define getcwd  _getcwd
+# define putenv  _putenv
+# define S_IXUSR _S_IEXEC
+# ifndef _INTPTR_T_DEFINED
+#  define _INTPTR_T_DEFINED
+#  define intptr_t int
+# endif
+#elif defined(__MINGW32__)
+# define setmode _setmode
+# define stat    _stat
+# define chmod   _chmod
+# define getcwd  _getcwd
+# define putenv  _putenv
+#elif defined(__CYGWIN__)
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined (other platforms) ... */
+#endif
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+  defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+#  define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+#  define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+  if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+#if defined(LT_DEBUGWRAPPER)
+static int lt_debug = 1;
+#else
+static int lt_debug = 0;
+#endif
+
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+            cat <<EOF
+volatile const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+            if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+              func_to_host_path "$temp_rpath"
+              cat <<EOF
+const char * LIB_PATH_VALUE   = "$func_to_host_path_result";
+EOF
+            else
+              cat <<"EOF"
+const char * LIB_PATH_VALUE   = "";
+EOF
+            fi
+
+            if test -n "$dllsearchpath"; then
+              func_to_host_path "$dllsearchpath:"
+              cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE   = "$func_to_host_path_result";
+EOF
+            else
+              cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE   = "";
+EOF
+            fi
+
+            if test "$fast_install" = yes; then
+              cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+            else
+              cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+            fi
+
+
+            cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX         "--lt-"
+
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
+static const char *debug_opt            = LTWRAPPER_OPTION_PREFIX "debug";
+
+int
+main (int argc, char *argv[])
+{
+  char **newargz;
+  int  newargc;
+  char *tmp_pathspec;
+  char *actual_cwrapper_path;
+  char *actual_cwrapper_name;
+  char *target_name;
+  char *lt_argv_zero;
+  intptr_t rval = 127;
+
+  int i;
+
+  program_name = (char *) xstrdup (base_name (argv[0]));
+  newargz = XMALLOC (char *, argc + 1);
+
+  /* very simple arg parsing; don't want to rely on getopt
+   * also, copy all non cwrapper options to newargz, except
+   * argz[0], which is handled differently
+   */
+  newargc=0;
+  for (i = 1; i < argc; i++)
+    {
+      if (strcmp (argv[i], dumpscript_opt) == 0)
+        {
+EOF
+            case "$host" in
+              *mingw* | *cygwin* )
+                # make stdout use "unix" line endings
+                echo "          setmode(1,_O_BINARY);"
+                ;;
+              esac
+
+            cat <<"EOF"
+          lt_dump_script (stdout);
+          return 0;
+        }
+      if (strcmp (argv[i], debug_opt) == 0)
+        {
+          lt_debug = 1;
+          continue;
+        }
+      if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
+        {
+          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+             namespace, but it is not one of the ones we know about and
+             have already dealt with, above (inluding dump-script), then
+             report an error. Otherwise, targets might begin to believe
+             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+             namespace. The first time any user complains about this, we'll
+             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+             or a configure.ac-settable value.
+           */
+          lt_fatal (__FILE__, __LINE__,
+                    "unrecognized %s option: '%s'",
+                    ltwrapper_option_prefix, argv[i]);
+        }
+      /* otherwise ... */
+      newargz[++newargc] = xstrdup (argv[i]);
+    }
+  newargz[++newargc] = NULL;
+
+EOF
+            cat <<EOF
+  /* The GNU banner must be the first non-error debug message */
+  lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
+EOF
+            cat <<"EOF"
+  lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+  lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
+  tmp_pathspec = find_executable (argv[0]);
+  if (tmp_pathspec == NULL)
+    lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(main) found exe (before symlink chase) at: %s\n",
+                  tmp_pathspec);
+
+  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(main) found exe (after symlink chase) at: %s\n",
+                  actual_cwrapper_path);
+  XFREE (tmp_pathspec);
+
+  actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
+  strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+  /* wrapper name transforms */
+  strendzap (actual_cwrapper_name, ".exe");
+  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+  XFREE (actual_cwrapper_name);
+  actual_cwrapper_name = tmp_pathspec;
+  tmp_pathspec = 0;
+
+  /* target_name transforms -- use actual target program name; might have lt- prefix */
+  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+  strendzap (target_name, ".exe");
+  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+  XFREE (target_name);
+  target_name = tmp_pathspec;
+  tmp_pathspec = 0;
+
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(main) libtool target name: %s\n",
+                  target_name);
+EOF
+
+            cat <<EOF
+  newargz[0] =
+    XMALLOC (char, (strlen (actual_cwrapper_path) +
+                    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+  strcpy (newargz[0], actual_cwrapper_path);
+  strcat (newargz[0], "$objdir");
+  strcat (newargz[0], "/");
+EOF
+
+            cat <<"EOF"
+  /* stop here, and copy so we don't have to do this twice */
+  tmp_pathspec = xstrdup (newargz[0]);
+
+  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+  strcat (newargz[0], actual_cwrapper_name);
+
+  /* DO want the lt- prefix here if it exists, so use target_name */
+  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+  XFREE (tmp_pathspec);
+  tmp_pathspec = NULL;
+EOF
+
+            case $host_os in
+              mingw*)
+            cat <<"EOF"
+  {
+    char* p;
+    while ((p = strchr (newargz[0], '\\')) != NULL)
+      {
+        *p = '/';
+      }
+    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+      {
+        *p = '/';
+      }
+  }
+EOF
+            ;;
+            esac
+
+            cat <<"EOF"
+  XFREE (target_name);
+  XFREE (actual_cwrapper_path);
+  XFREE (actual_cwrapper_name);
+
+  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
+  /* Update the DLL searchpath.  EXE_PATH_VALUE ($dllsearchpath) must
+     be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+     because on Windows, both *_VARNAMEs are PATH but uninstalled
+     libraries must come first. */
+  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+
+  lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+                  nonnull (lt_argv_zero));
+  for (i = 0; i < newargc; i++)
+    {
+      lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+                      i, nonnull (newargz[i]));
+    }
+
+EOF
+
+            case $host_os in
+              mingw*)
+                cat <<"EOF"
+  /* execv doesn't actually work on mingw as expected on unix */
+  newargz = prepare_spawn (newargz);
+  rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+  if (rval == -1)
+    {
+      /* failed to start process */
+      lt_debugprintf (__FILE__, __LINE__,
+                      "(main) failed to launch target \"%s\": %s\n",
+                      lt_argv_zero, nonnull (strerror (errno)));
+      return 127;
+    }
+  return rval;
+EOF
+                ;;
+              *)
+                cat <<"EOF"
+  execv (lt_argv_zero, newargz);
+  return rval; /* =127, but avoids unused variable warning */
+EOF
+                ;;
+            esac
+
+            cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+  void *p = (void *) malloc (num);
+  if (!p)
+    lt_fatal (__FILE__, __LINE__, "memory exhausted");
+
+  return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+                          string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+  const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  /* Skip over the disk name in MSDOS pathnames. */
+  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+    name += 2;
+#endif
+
+  for (base = name; *name; name++)
+    if (IS_DIR_SEPARATOR (*name))
+      base = name + 1;
+  return base;
+}
+
+int
+check_executable (const char *path)
+{
+  struct stat st;
+
+  lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+                  nonempty (path));
+  if ((!path) || (!*path))
+    return 0;
+
+  if ((stat (path, &st) >= 0)
+      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+    return 1;
+  else
+    return 0;
+}
+
+int
+make_executable (const char *path)
+{
+  int rval = 0;
+  struct stat st;
+
+  lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+                  nonempty (path));
+  if ((!path) || (!*path))
+    return 0;
+
+  if (stat (path, &st) >= 0)
+    {
+      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+    }
+  return rval;
+}
+
+/* Searches for the full path of the wrapper.  Returns
+   newly allocated full path name if found, NULL otherwise
+   Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+  int has_slash = 0;
+  const char *p;
+  const char *p_next;
+  /* static buffer for getcwd */
+  char tmp[LT_PATHMAX + 1];
+  int tmp_len;
+  char *concat_name;
+
+  lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+                  nonempty (wrapper));
+
+  if ((wrapper == NULL) || (*wrapper == '\0'))
+    return NULL;
+
+  /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+    {
+      concat_name = xstrdup (wrapper);
+      if (check_executable (concat_name))
+        return concat_name;
+      XFREE (concat_name);
+    }
+  else
+    {
+#endif
+      if (IS_DIR_SEPARATOR (wrapper[0]))
+        {
+          concat_name = xstrdup (wrapper);
+          if (check_executable (concat_name))
+            return concat_name;
+          XFREE (concat_name);
+        }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+    }
+#endif
+
+  for (p = wrapper; *p; p++)
+    if (*p == '/')
+      {
+        has_slash = 1;
+        break;
+      }
+  if (!has_slash)
+    {
+      /* no slashes; search PATH */
+      const char *path = getenv ("PATH");
+      if (path != NULL)
+        {
+          for (p = path; *p; p = p_next)
+            {
+              const char *q;
+              size_t p_len;
+              for (q = p; *q; q++)
+                if (IS_PATH_SEPARATOR (*q))
+                  break;
+              p_len = q - p;
+              p_next = (*q == '\0' ? q : q + 1);
+              if (p_len == 0)
+                {
+                  /* empty path: current directory */
+                  if (getcwd (tmp, LT_PATHMAX) == NULL)
+                    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+                              nonnull (strerror (errno)));
+                  tmp_len = strlen (tmp);
+                  concat_name =
+                    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+                  memcpy (concat_name, tmp, tmp_len);
+                  concat_name[tmp_len] = '/';
+                  strcpy (concat_name + tmp_len + 1, wrapper);
+                }
+              else
+                {
+                  concat_name =
+                    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+                  memcpy (concat_name, p, p_len);
+                  concat_name[p_len] = '/';
+                  strcpy (concat_name + p_len + 1, wrapper);
+                }
+              if (check_executable (concat_name))
+                return concat_name;
+              XFREE (concat_name);
+            }
+        }
+      /* not found in PATH; assume curdir */
+    }
+  /* Relative path | not found in path: prepend cwd */
+  if (getcwd (tmp, LT_PATHMAX) == NULL)
+    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+              nonnull (strerror (errno)));
+  tmp_len = strlen (tmp);
+  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+  memcpy (concat_name, tmp, tmp_len);
+  concat_name[tmp_len] = '/';
+  strcpy (concat_name + tmp_len + 1, wrapper);
+
+  if (check_executable (concat_name))
+    return concat_name;
+  XFREE (concat_name);
+  return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+  return xstrdup (pathspec);
+#else
+  char buf[LT_PATHMAX];
+  struct stat s;
+  char *tmp_pathspec = xstrdup (pathspec);
+  char *p;
+  int has_symlinks = 0;
+  while (strlen (tmp_pathspec) && !has_symlinks)
+    {
+      lt_debugprintf (__FILE__, __LINE__,
+                      "checking path component for symlinks: %s\n",
+                      tmp_pathspec);
+      if (lstat (tmp_pathspec, &s) == 0)
+        {
+          if (S_ISLNK (s.st_mode) != 0)
+            {
+              has_symlinks = 1;
+              break;
+            }
+
+          /* search backwards for last DIR_SEPARATOR */
+          p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+          while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+            p--;
+          if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+            {
+              /* no more DIR_SEPARATORS left */
+              break;
+            }
+          *p = '\0';
+        }
+      else
+        {
+          lt_fatal (__FILE__, __LINE__,
+                    "error accessing file \"%s\": %s",
+                    tmp_pathspec, nonnull (strerror (errno)));
+        }
+    }
+  XFREE (tmp_pathspec);
+
+  if (!has_symlinks)
+    {
+      return xstrdup (pathspec);
+    }
+
+  tmp_pathspec = realpath (pathspec, buf);
+  if (tmp_pathspec == 0)
+    {
+      lt_fatal (__FILE__, __LINE__,
+                "could not follow symlinks for %s", pathspec);
+    }
+  return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+  size_t len, patlen;
+
+  assert (str != NULL);
+  assert (pat != NULL);
+
+  len = strlen (str);
+  patlen = strlen (pat);
+
+  if (patlen <= len)
+    {
+      str += len - patlen;
+      if (strcmp (str, pat) == 0)
+        *str = '\0';
+    }
+  return str;
+}
+
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+  va_list args;
+  if (lt_debug)
+    {
+      (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+      va_start (args, fmt);
+      (void) vfprintf (stderr, fmt, args);
+      va_end (args);
+    }
+}
+
+static void
+lt_error_core (int exit_status, const char *file,
+               int line, const char *mode,
+               const char *message, va_list ap)
+{
+  fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
+  vfprintf (stderr, message, ap);
+  fprintf (stderr, ".\n");
+
+  if (exit_status >= 0)
+    exit (exit_status);
+}
+
+void
+lt_fatal (const char *file, int line, const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
+  va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+  return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+  return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(lt_setenv) setting '%s' to '%s'\n",
+                  nonnull (name), nonnull (value));
+  {
+#ifdef HAVE_SETENV
+    /* always make a copy, for consistency with !HAVE_SETENV */
+    char *str = xstrdup (value);
+    setenv (name, str, 1);
+#else
+    int len = strlen (name) + 1 + strlen (value) + 1;
+    char *str = XMALLOC (char, len);
+    sprintf (str, "%s=%s", name, value);
+    if (putenv (str) != EXIT_SUCCESS)
+      {
+        XFREE (str);
+      }
+#endif
+  }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+  char *new_value;
+  if (orig_value && *orig_value)
+    {
+      int orig_value_len = strlen (orig_value);
+      int add_len = strlen (add);
+      new_value = XMALLOC (char, add_len + orig_value_len + 1);
+      if (to_end)
+        {
+          strcpy (new_value, orig_value);
+          strcpy (new_value + orig_value_len, add);
+        }
+      else
+        {
+          strcpy (new_value, add);
+          strcpy (new_value + add_len, orig_value);
+        }
+    }
+  else
+    {
+      new_value = xstrdup (add);
+    }
+  return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+                  nonnull (name), nonnull (value));
+
+  if (name && *name && value && *value)
+    {
+      char *new_value = lt_extend_str (getenv (name), value, 0);
+      /* some systems can't cope with a ':'-terminated path #' */
+      int len = strlen (new_value);
+      while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+        {
+          new_value[len-1] = '\0';
+        }
+      lt_setenv (name, new_value);
+      XFREE (new_value);
+    }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+                  nonnull (name), nonnull (value));
+
+  if (name && *name && value && *value)
+    {
+      char *new_value = lt_extend_str (getenv (name), value, 0);
+      lt_setenv (name, new_value);
+      XFREE (new_value);
+    }
+}
+
+EOF
+            case $host_os in
+              mingw*)
+                cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+   Note that spawn() does not by itself call the command interpreter
+     (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+      ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+         GetVersionEx(&v);
+         v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+      }) ? "cmd.exe" : "command.com").
+   Instead it simply concatenates the arguments, separated by ' ', and calls
+   CreateProcess().  We must quote the arguments since Win32 CreateProcess()
+   interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+   special way:
+   - Space and tab are interpreted as delimiters. They are not treated as
+     delimiters if they are surrounded by double quotes: "...".
+   - Unescaped double quotes are removed from the input. Their only effect is
+     that within double quotes, space and tab are treated like normal
+     characters.
+   - Backslashes not followed by double quotes are not special.
+   - But 2*n+1 backslashes followed by a double quote become
+     n backslashes followed by a double quote (n >= 0):
+       \" -> "
+       \\\" -> \"
+       \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+  size_t argc;
+  char **new_argv;
+  size_t i;
+
+  /* Count number of arguments.  */
+  for (argc = 0; argv[argc] != NULL; argc++)
+    ;
+
+  /* Allocate new argument vector.  */
+  new_argv = XMALLOC (char *, argc + 1);
+
+  /* Put quoted arguments into the new argument vector.  */
+  for (i = 0; i < argc; i++)
+    {
+      const char *string = argv[i];
+
+      if (string[0] == '\0')
+        new_argv[i] = xstrdup ("\"\"");
+      else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+        {
+          int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+          size_t length;
+          unsigned int backslashes;
+          const char *s;
+          char *quoted_string;
+          char *p;
+
+          length = 0;
+          backslashes = 0;
+          if (quote_around)
+            length++;
+          for (s = string; *s != '\0'; s++)
+            {
+              char c = *s;
+              if (c == '"')
+                length += backslashes + 1;
+              length++;
+              if (c == '\\')
+                backslashes++;
+              else
+                backslashes = 0;
+            }
+          if (quote_around)
+            length += backslashes + 1;
+
+          quoted_string = XMALLOC (char, length + 1);
+
+          p = quoted_string;
+          backslashes = 0;
+          if (quote_around)
+            *p++ = '"';
+          for (s = string; *s != '\0'; s++)
+            {
+              char c = *s;
+              if (c == '"')
+                {
+                  unsigned int j;
+                  for (j = backslashes + 1; j > 0; j--)
+                    *p++ = '\\';
+                }
+              *p++ = c;
+              if (c == '\\')
+                backslashes++;
+              else
+                backslashes = 0;
+            }
+          if (quote_around)
+            {
+              unsigned int j;
+              for (j = backslashes; j > 0; j--)
+                *p++ = '\\';
+              *p++ = '"';
+            }
+          *p = '\0';
+
+          new_argv[i] = quoted_string;
+        }
+      else
+        new_argv[i] = (char *) string;
+    }
+  new_argv[argc] = NULL;
+
+  return new_argv;
+}
+EOF
+                ;;
+            esac
+
+            cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+            func_emit_wrapper yes |
+              $SED -n -e '
+s/^\(.\{79\}\)\(..*\)/\1\
+\2/
+h
+s/\([\\"]\)/\\\1/g
+s/$/\\n/
+s/\([^\n]*\).*/  fputs ("\1", f);/p
+g
+D'
+            cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+    $opt_debug
+    case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+    *import*) : ;;
+    *) false ;;
+    esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+    $opt_debug
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invocation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args=$nonopt
+    base_compile="$nonopt $@"
+    compile_command=$nonopt
+    finalize_command=$nonopt
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+    inst_prefix_dir=
+    new_inherited_linker_flags=
+
+    avoid_version=no
+    bindir=
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    non_pic_objects=
+    precious_files_regex=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+    vinfo_number=no
+    weak_libs=
+    single_module="${wl}-single_module"
+    func_infer_tag $base_compile
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -shared)
+        test "$build_libtool_libs" != yes && \
+          func_fatal_configuration "can not build a shared library"
+        build_old_libs=no
+        break
+        ;;
+      -all-static | -static | -static-libtool-libs)
+        case $arg in
+        -all-static)
+          if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+            func_warning "complete static linking is impossible in this configuration"
+          fi
+          if test -n "$link_static_flag"; then
+            dlopen_self=$dlopen_self_static
+          fi
+          prefer_static_libs=yes
+          ;;
+        -static)
+          if test -z "$pic_flag" && test -n "$link_static_flag"; then
+            dlopen_self=$dlopen_self_static
+          fi
+          prefer_static_libs=built
+          ;;
+        -static-libtool-libs)
+          if test -z "$pic_flag" && test -n "$link_static_flag"; then
+            dlopen_self=$dlopen_self_static
+          fi
+          prefer_static_libs=yes
+          ;;
+        esac
+        build_libtool_libs=no
+        build_old_libs=yes
+        break
+        ;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test "$#" -gt 0; do
+      arg="$1"
+      shift
+      func_quote_for_eval "$arg"
+      qarg=$func_quote_for_eval_unquoted_result
+      libtool_args+=" $func_quote_for_eval_result"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+        case $prev in
+        output)
+          compile_command+=" @OUTPUT@"
+          finalize_command+=" @OUTPUT@"
+          ;;
+        esac
+
+        case $prev in
+        bindir)
+          bindir="$arg"
+          prev=
+          continue
+          ;;
+        dlfiles|dlprefiles)
+          if test "$preload" = no; then
+            # Add the symbol object into the linking commands.
+            compile_command+=" @SYMFILE@"
+            finalize_command+=" @SYMFILE@"
+            preload=yes
+          fi
+          case $arg in
+          *.la | *.lo) ;;  # We handle these cases below.
+          force)
+            if test "$dlself" = no; then
+              dlself=needless
+              export_dynamic=yes
+            fi
+            prev=
+            continue
+            ;;
+          self)
+            if test "$prev" = dlprefiles; then
+              dlself=yes
+            elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+              dlself=yes
+            else
+              dlself=needless
+              export_dynamic=yes
+            fi
+            prev=
+            continue
+            ;;
+          *)
+            if test "$prev" = dlfiles; then
+              dlfiles+=" $arg"
+            else
+              dlprefiles+=" $arg"
+            fi
+            prev=
+            continue
+            ;;
+          esac
+          ;;
+        expsyms)
+          export_symbols="$arg"
+          test -f "$arg" \
+            || func_fatal_error "symbol file \`$arg' does not exist"
+          prev=
+          continue
+          ;;
+        expsyms_regex)
+          export_symbols_regex="$arg"
+          prev=
+          continue
+          ;;
+        framework)
+          case $host in
+            *-*-darwin*)
+              case "$deplibs " in
+                *" $qarg.ltframework "*) ;;
+                *) deplibs+=" $qarg.ltframework" # this is fixed later
+                   ;;
+              esac
+              ;;
+          esac
+          prev=
+          continue
+          ;;
+        inst_prefix)
+          inst_prefix_dir="$arg"
+          prev=
+          continue
+          ;;
+        objectlist)
+          if test -f "$arg"; then
+            save_arg=$arg
+            moreargs=
+            for fil in `cat "$save_arg"`
+            do
+#             moreargs+=" $fil"
+              arg=$fil
+              # A libtool-controlled object.
+
+              # Check to see that this really is a libtool object.
+              if func_lalib_unsafe_p "$arg"; then
+                pic_object=
+                non_pic_object=
+
+                # Read the .lo file
+                func_source "$arg"
+
+                if test -z "$pic_object" ||
+                   test -z "$non_pic_object" ||
+                   test "$pic_object" = none &&
+                   test "$non_pic_object" = none; then
+                  func_fatal_error "cannot find name of object for \`$arg'"
+                fi
+
+                # Extract subdirectory from the argument.
+                func_dirname "$arg" "/" ""
+                xdir="$func_dirname_result"
+
+                if test "$pic_object" != none; then
+                  # Prepend the subdirectory the object is found in.
+                  pic_object="$xdir$pic_object"
+
+                  if test "$prev" = dlfiles; then
+                    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+                      dlfiles+=" $pic_object"
+                      prev=
+                      continue
+                    else
+                      # If libtool objects are unsupported, then we need to preload.
+                      prev=dlprefiles
+                    fi
+                  fi
+
+                  # CHECK ME:  I think I busted this.  -Ossama
+                  if test "$prev" = dlprefiles; then
+                    # Preload the old-style object.
+                    dlprefiles+=" $pic_object"
+                    prev=
+                  fi
+
+                  # A PIC object.
+                  libobjs+=" $pic_object"
+                  arg="$pic_object"
+                fi
+
+                # Non-PIC object.
+                if test "$non_pic_object" != none; then
+                  # Prepend the subdirectory the object is found in.
+                  non_pic_object="$xdir$non_pic_object"
+
+                  # A standard non-PIC object
+                  non_pic_objects+=" $non_pic_object"
+                  if test -z "$pic_object" || test "$pic_object" = none ; then
+                    arg="$non_pic_object"
+                  fi
+                else
+                  # If the PIC object exists, use it instead.
+                  # $xdir was prepended to $pic_object above.
+                  non_pic_object="$pic_object"
+                  non_pic_objects+=" $non_pic_object"
+                fi
+              else
+                # Only an error if not doing a dry-run.
+                if $opt_dry_run; then
+                  # Extract subdirectory from the argument.
+                  func_dirname "$arg" "/" ""
+                  xdir="$func_dirname_result"
+
+                  func_lo2o "$arg"
+                  pic_object=$xdir$objdir/$func_lo2o_result
+                  non_pic_object=$xdir$func_lo2o_result
+                  libobjs+=" $pic_object"
+                  non_pic_objects+=" $non_pic_object"
+                else
+                  func_fatal_error "\`$arg' is not a valid libtool object"
+                fi
+              fi
+            done
+          else
+            func_fatal_error "link input file \`$arg' does not exist"
+          fi
+          arg=$save_arg
+          prev=
+          continue
+          ;;
+        precious_regex)
+          precious_files_regex="$arg"
+          prev=
+          continue
+          ;;
+        release)
+          release="-$arg"
+          prev=
+          continue
+          ;;
+        rpath | xrpath)
+          # We need an absolute path.
+          case $arg in
+          [\\/]* | [A-Za-z]:[\\/]*) ;;
+          *)
+            func_fatal_error "only absolute run-paths are allowed"
+            ;;
+          esac
+          if test "$prev" = rpath; then
+            case "$rpath " in
+            *" $arg "*) ;;
+            *) rpath+=" $arg" ;;
+            esac
+          else
+            case "$xrpath " in
+            *" $arg "*) ;;
+            *) xrpath+=" $arg" ;;
+            esac
+          fi
+          prev=
+          continue
+          ;;
+        shrext)
+          shrext_cmds="$arg"
+          prev=
+          continue
+          ;;
+        weak)
+          weak_libs+=" $arg"
+          prev=
+          continue
+          ;;
+        xcclinker)
+          linker_flags+=" $qarg"
+          compiler_flags+=" $qarg"
+          prev=
+          compile_command+=" $qarg"
+          finalize_command+=" $qarg"
+          continue
+          ;;
+        xcompiler)
+          compiler_flags+=" $qarg"
+          prev=
+          compile_command+=" $qarg"
+          finalize_command+=" $qarg"
+          continue
+          ;;
+        xlinker)
+          linker_flags+=" $qarg"
+          compiler_flags+=" $wl$qarg"
+          prev=
+          compile_command+=" $wl$qarg"
+          finalize_command+=" $wl$qarg"
+          continue
+          ;;
+        *)
+          eval "$prev=\"\$arg\""
+          prev=
+          continue
+          ;;
+        esac
+      fi # test -n "$prev"
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+        if test -n "$link_static_flag"; then
+          # See comment for -static flag below, for more details.
+          compile_command+=" $link_static_flag"
+          finalize_command+=" $link_static_flag"
+        fi
+        continue
+        ;;
+
+      -allow-undefined)
+        # FIXME: remove this flag sometime in the future.
+        func_fatal_error "\`-allow-undefined' must not be used because it is the default"
+        ;;
+
+      -avoid-version)
+        avoid_version=yes
+        continue
+        ;;
+
+      -bindir)
+        prev=bindir
+        continue
+        ;;
+
+      -dlopen)
+        prev=dlfiles
+        continue
+        ;;
+
+      -dlpreopen)
+        prev=dlprefiles
+        continue
+        ;;
+
+      -export-dynamic)
+        export_dynamic=yes
+        continue
+        ;;
+
+      -export-symbols | -export-symbols-regex)
+        if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+          func_fatal_error "more than one -exported-symbols argument is not allowed"
+        fi
+        if test "X$arg" = "X-export-symbols"; then
+          prev=expsyms
+        else
+          prev=expsyms_regex
+        fi
+        continue
+        ;;
+
+      -framework)
+        prev=framework
+        continue
+        ;;
+
+      -inst-prefix-dir)
+        prev=inst_prefix
+        continue
+        ;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+        case $with_gcc/$host in
+        no/*-*-irix* | /*-*-irix*)
+          compile_command+=" $arg"
+          finalize_command+=" $arg"
+          ;;
+        esac
+        continue
+        ;;
+
+      -L*)
+        func_stripname "-L" '' "$arg"
+        if test -z "$func_stripname_result"; then
+          if test "$#" -gt 0; then
+            func_fatal_error "require no space between \`-L' and \`$1'"
+          else
+            func_fatal_error "need path for \`-L' option"
+          fi
+        fi
+        func_resolve_sysroot "$func_stripname_result"
+        dir=$func_resolve_sysroot_result
+        # We need an absolute path.
+        case $dir in
+        [\\/]* | [A-Za-z]:[\\/]*) ;;
+        *)
+          absdir=`cd "$dir" && pwd`
+          test -z "$absdir" && \
+            func_fatal_error "cannot determine absolute directory name of \`$dir'"
+          dir="$absdir"
+          ;;
+        esac
+        case "$deplibs " in
+        *" -L$dir "* | *" $arg "*)
+          # Will only happen for absolute or sysroot arguments
+          ;;
+        *)
+          # Preserve sysroot, but never include relative directories
+          case $dir in
+            [\\/]* | [A-Za-z]:[\\/]* | =*) deplibs+=" $arg" ;;
+            *) deplibs+=" -L$dir" ;;
+          esac
+          lib_search_path+=" $dir"
+          ;;
+        esac
+        case $host in
+        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+          testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+          case :$dllsearchpath: in
+          *":$dir:"*) ;;
+          ::) dllsearchpath=$dir;;
+          *) dllsearchpath+=":$dir";;
+          esac
+          case :$dllsearchpath: in
+          *":$testbindir:"*) ;;
+          ::) dllsearchpath=$testbindir;;
+          *) dllsearchpath+=":$testbindir";;
+          esac
+          ;;
+        esac
+        continue
+        ;;
+
+      -l*)
+        if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+          case $host in
+          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+            # These systems don't actually have a C or math library (as such)
+            continue
+            ;;
+          *-*-os2*)
+            # These systems don't actually have a C library (as such)
+            test "X$arg" = "X-lc" && continue
+            ;;
+          *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+            # Do not include libc due to us having libc/libc_r.
+            test "X$arg" = "X-lc" && continue
+            ;;
+          *-*-rhapsody* | *-*-darwin1.[012])
+            # Rhapsody C and math libraries are in the System framework
+            deplibs+=" System.ltframework"
+            continue
+            ;;
+          *-*-sco3.2v5* | *-*-sco5v6*)
+            # Causes problems with __ctype
+            test "X$arg" = "X-lc" && continue
+            ;;
+          *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+            # Compiler inserts libc in the correct place for threads to work
+            test "X$arg" = "X-lc" && continue
+            ;;
+          esac
+        elif test "X$arg" = "X-lc_r"; then
+         case $host in
+         *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+           # Do not include libc_r directly, use -pthread flag.
+           continue
+           ;;
+         esac
+        fi
+        deplibs+=" $arg"
+        continue
+        ;;
+
+      -module)
+        module=yes
+        continue
+        ;;
+
+      # Tru64 UNIX uses -model [arg] to determine the layout of C++
+      # classes, name mangling, and exception handling.
+      # Darwin uses the -arch flag to determine output architecture.
+      -model|-arch|-isysroot|--sysroot)
+        compiler_flags+=" $arg"
+        compile_command+=" $arg"
+        finalize_command+=" $arg"
+        prev=xcompiler
+        continue
+        ;;
+
+      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+      |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+        compiler_flags+=" $arg"
+        compile_command+=" $arg"
+        finalize_command+=" $arg"
+        case "$new_inherited_linker_flags " in
+            *" $arg "*) ;;
+            * ) new_inherited_linker_flags+=" $arg" ;;
+        esac
+        continue
+        ;;
+
+      -multi_module)
+        single_module="${wl}-multi_module"
+        continue
+        ;;
+
+      -no-fast-install)
+        fast_install=no
+        continue
+        ;;
+
+      -no-install)
+        case $host in
+        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+          # The PATH hackery in wrapper scripts is required on Windows
+          # and Darwin in order for the loader to find any dlls it needs.
+          func_warning "\`-no-install' is ignored for $host"
+          func_warning "assuming \`-no-fast-install' instead"
+          fast_install=no
+          ;;
+        *) no_install=yes ;;
+        esac
+        continue
+        ;;
+
+      -no-undefined)
+        allow_undefined=no
+        continue
+        ;;
+
+      -objectlist)
+        prev=objectlist
+        continue
+        ;;
+
+      -o) prev=output ;;
+
+      -precious-files-regex)
+        prev=precious_regex
+        continue
+        ;;
+
+      -release)
+        prev=release
+        continue
+        ;;
+
+      -rpath)
+        prev=rpath
+        continue
+        ;;
+
+      -R)
+        prev=xrpath
+        continue
+        ;;
+
+      -R*)
+        func_stripname '-R' '' "$arg"
+        dir=$func_stripname_result
+        # We need an absolute path.
+        case $dir in
+        [\\/]* | [A-Za-z]:[\\/]*) ;;
+        =*)
+          func_stripname '=' '' "$dir"
+          dir=$lt_sysroot$func_stripname_result
+          ;;
+        *)
+          func_fatal_error "only absolute run-paths are allowed"
+          ;;
+        esac
+        case "$xrpath " in
+        *" $dir "*) ;;
+        *) xrpath+=" $dir" ;;
+        esac
+        continue
+        ;;
+
+      -shared)
+        # The effects of -shared are defined in a previous loop.
+        continue
+        ;;
+
+      -shrext)
+        prev=shrext
+        continue
+        ;;
+
+      -static | -static-libtool-libs)
+        # The effects of -static are defined in a previous loop.
+        # We used to do the same as -all-static on platforms that
+        # didn't have a PIC flag, but the assumption that the effects
+        # would be equivalent was wrong.  It would break on at least
+        # Digital Unix and AIX.
+        continue
+        ;;
+
+      -thread-safe)
+        thread_safe=yes
+        continue
+        ;;
+
+      -version-info)
+        prev=vinfo
+        continue
+        ;;
+
+      -version-number)
+        prev=vinfo
+        vinfo_number=yes
+        continue
+        ;;
+
+      -weak)
+        prev=weak
+        continue
+        ;;
+
+      -Wc,*)
+        func_stripname '-Wc,' '' "$arg"
+        args=$func_stripname_result
+        arg=
+        save_ifs="$IFS"; IFS=','
+        for flag in $args; do
+          IFS="$save_ifs"
+          func_quote_for_eval "$flag"
+          arg+=" $func_quote_for_eval_result"
+          compiler_flags+=" $func_quote_for_eval_result"
+        done
+        IFS="$save_ifs"
+        func_stripname ' ' '' "$arg"
+        arg=$func_stripname_result
+        ;;
+
+      -Wl,*)
+        func_stripname '-Wl,' '' "$arg"
+        args=$func_stripname_result
+        arg=
+        save_ifs="$IFS"; IFS=','
+        for flag in $args; do
+          IFS="$save_ifs"
+          func_quote_for_eval "$flag"
+          arg+=" $wl$func_quote_for_eval_result"
+          compiler_flags+=" $wl$func_quote_for_eval_result"
+          linker_flags+=" $func_quote_for_eval_result"
+        done
+        IFS="$save_ifs"
+        func_stripname ' ' '' "$arg"
+        arg=$func_stripname_result
+        ;;
+
+      -Xcompiler)
+        prev=xcompiler
+        continue
+        ;;
+
+      -Xlinker)
+        prev=xlinker
+        continue
+        ;;
+
+      -XCClinker)
+        prev=xcclinker
+        continue
+        ;;
+
+      # -msg_* for osf cc
+      -msg_*)
+        func_quote_for_eval "$arg"
+        arg="$func_quote_for_eval_result"
+        ;;
+
+      # Flags to be passed through unchanged, with rationale:
+      # -64, -mips[0-9]      enable 64-bit mode for the SGI compiler
+      # -r[0-9][0-9]*        specify processor for the SGI compiler
+      # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+      # +DA*, +DD*           enable 64-bit mode for the HP compiler
+      # -q*                  compiler args for the IBM compiler
+      # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+      # -F/path              path to uninstalled frameworks, gcc on darwin
+      # -p, -pg, --coverage, -fprofile-*  profiling flags for GCC
+      # @file                GCC response files
+      # -tp=*                Portland pgcc target processor selection
+      # --sysroot=*          for sysroot support
+      # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+      -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
+        func_quote_for_eval "$arg"
+        arg="$func_quote_for_eval_result"
+        compile_command+=" $arg"
+        finalize_command+=" $arg"
+        compiler_flags+=" $arg"
+        continue
+        ;;
+
+      # Some other compiler flag.
+      -* | +*)
+        func_quote_for_eval "$arg"
+        arg="$func_quote_for_eval_result"
+        ;;
+
+      *.$objext)
+        # A standard object.
+        objs+=" $arg"
+        ;;
+
+      *.lo)
+        # A libtool-controlled object.
+
+        # Check to see that this really is a libtool object.
+        if func_lalib_unsafe_p "$arg"; then
+          pic_object=
+          non_pic_object=
+
+          # Read the .lo file
+          func_source "$arg"
+
+          if test -z "$pic_object" ||
+             test -z "$non_pic_object" ||
+             test "$pic_object" = none &&
+             test "$non_pic_object" = none; then
+            func_fatal_error "cannot find name of object for \`$arg'"
+          fi
+
+          # Extract subdirectory from the argument.
+          func_dirname "$arg" "/" ""
+          xdir="$func_dirname_result"
+
+          if test "$pic_object" != none; then
+            # Prepend the subdirectory the object is found in.
+            pic_object="$xdir$pic_object"
+
+            if test "$prev" = dlfiles; then
+              if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+                dlfiles+=" $pic_object"
+                prev=
+                continue
+              else
+                # If libtool objects are unsupported, then we need to preload.
+                prev=dlprefiles
+              fi
+            fi
+
+            # CHECK ME:  I think I busted this.  -Ossama
+            if test "$prev" = dlprefiles; then
+              # Preload the old-style object.
+              dlprefiles+=" $pic_object"
+              prev=
+            fi
+
+            # A PIC object.
+            libobjs+=" $pic_object"
+            arg="$pic_object"
+          fi
+
+          # Non-PIC object.
+          if test "$non_pic_object" != none; then
+            # Prepend the subdirectory the object is found in.
+            non_pic_object="$xdir$non_pic_object"
+
+            # A standard non-PIC object
+            non_pic_objects+=" $non_pic_object"
+            if test -z "$pic_object" || test "$pic_object" = none ; then
+              arg="$non_pic_object"
+            fi
+          else
+            # If the PIC object exists, use it instead.
+            # $xdir was prepended to $pic_object above.
+            non_pic_object="$pic_object"
+            non_pic_objects+=" $non_pic_object"
+          fi
+        else
+          # Only an error if not doing a dry-run.
+          if $opt_dry_run; then
+            # Extract subdirectory from the argument.
+            func_dirname "$arg" "/" ""
+            xdir="$func_dirname_result"
+
+            func_lo2o "$arg"
+            pic_object=$xdir$objdir/$func_lo2o_result
+            non_pic_object=$xdir$func_lo2o_result
+            libobjs+=" $pic_object"
+            non_pic_objects+=" $non_pic_object"
+          else
+            func_fatal_error "\`$arg' is not a valid libtool object"
+          fi
+        fi
+        ;;
+
+      *.$libext)
+        # An archive.
+        deplibs+=" $arg"
+        old_deplibs+=" $arg"
+        continue
+        ;;
+
+      *.la)
+        # A libtool-controlled library.
+
+        func_resolve_sysroot "$arg"
+        if test "$prev" = dlfiles; then
+          # This library was specified with -dlopen.
+          dlfiles+=" $func_resolve_sysroot_result"
+          prev=
+        elif test "$prev" = dlprefiles; then
+          # The library was specified with -dlpreopen.
+          dlprefiles+=" $func_resolve_sysroot_result"
+          prev=
+        else
+          deplibs+=" $func_resolve_sysroot_result"
+        fi
+        continue
+        ;;
+
+      # Some other compiler argument.
+      *)
+        # Unknown arguments in both finalize_command and compile_command need
+        # to be aesthetically quoted because they are evaled later.
+        func_quote_for_eval "$arg"
+        arg="$func_quote_for_eval_result"
+        ;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+        compile_command+=" $arg"
+        finalize_command+=" $arg"
+      fi
+    done # argument parsing loop
+
+    test -n "$prev" && \
+      func_fatal_help "the \`$prevarg' option requires an argument"
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      compile_command+=" $arg"
+      finalize_command+=" $arg"
+    fi
+
+    oldlibs=
+    # calculate the name of the file, without its directory
+    func_basename "$output"
+    outputname="$func_basename_result"
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    func_dirname "$output" "/" ""
+    output_objdir="$func_dirname_result$objdir"
+    func_to_tool_file "$output_objdir/"
+    tool_output_objdir=$func_to_tool_file_result
+    # Create the object directory.
+    func_mkdir_p "$output_objdir"
+
+    # Determine the type of output
+    case $output in
+    "")
+      func_fatal_help "you must specify an output file"
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    specialdeplibs=
+
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      if $opt_preserve_dup_deps ; then
+        case "$libs " in
+        *" $deplib "*) specialdeplibs+=" $deplib" ;;
+        esac
+      fi
+      libs+=" $deplib"
+    done
+
+    if test "$linkmode" = lib; then
+      libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+      # Compute libraries that are listed more than once in $predeps
+      # $postdeps and mark them as special (i.e., whose duplicates are
+      # not to be eliminated).
+      pre_post_deps=
+      if $opt_duplicate_compiler_generated_deps; then
+        for pre_post_dep in $predeps $postdeps; do
+          case "$pre_post_deps " in
+          *" $pre_post_dep "*) specialdeplibs+=" $pre_post_deps" ;;
+          esac
+          pre_post_deps+=" $pre_post_dep"
+        done
+      fi
+      pre_post_deps=
+    fi
+
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    notinst_path= # paths that contain not-installed libtool libraries
+
+    case $linkmode in
+    lib)
+        passes="conv dlpreopen link"
+        for file in $dlfiles $dlprefiles; do
+          case $file in
+          *.la) ;;
+          *)
+            func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
+            ;;
+          esac
+        done
+        ;;
+    prog)
+        compile_deplibs=
+        finalize_deplibs=
+        alldeplibs=no
+        newdlfiles=
+        newdlprefiles=
+        passes="conv scan dlopen dlpreopen link"
+        ;;
+    *)  passes="conv"
+        ;;
+    esac
+
+    for pass in $passes; do
+      # The preopen pass in lib mode reverses $deplibs; put it back here
+      # so that -L comes before libs that need it for instance...
+      if test "$linkmode,$pass" = "lib,link"; then
+        ## FIXME: Find the place where the list is rebuilt in the wrong
+        ##        order, and fix it there properly
+        tmp_deplibs=
+        for deplib in $deplibs; do
+          tmp_deplibs="$deplib $tmp_deplibs"
+        done
+        deplibs="$tmp_deplibs"
+      fi
+
+      if test "$linkmode,$pass" = "lib,link" ||
+         test "$linkmode,$pass" = "prog,scan"; then
+        libs="$deplibs"
+        deplibs=
+      fi
+      if test "$linkmode" = prog; then
+        case $pass in
+        dlopen) libs="$dlfiles" ;;
+        dlpreopen) libs="$dlprefiles" ;;
+        link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+        esac
+      fi
+      if test "$linkmode,$pass" = "lib,dlpreopen"; then
+        # Collect and forward deplibs of preopened libtool libs
+        for lib in $dlprefiles; do
+          # Ignore non-libtool-libs
+          dependency_libs=
+          func_resolve_sysroot "$lib"
+          case $lib in
+          *.la) func_source "$func_resolve_sysroot_result" ;;
+          esac
+
+          # Collect preopened libtool deplibs, except any this library
+          # has declared as weak libs
+          for deplib in $dependency_libs; do
+            func_basename "$deplib"
+            deplib_base=$func_basename_result
+            case " $weak_libs " in
+            *" $deplib_base "*) ;;
+            *) deplibs+=" $deplib" ;;
+            esac
+          done
+        done
+        libs="$dlprefiles"
+      fi
+      if test "$pass" = dlopen; then
+        # Collect dlpreopened libraries
+        save_deplibs="$deplibs"
+        deplibs=
+      fi
+
+      for deplib in $libs; do
+        lib=
+        found=no
+        case $deplib in
+        -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+        |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+          if test "$linkmode,$pass" = "prog,link"; then
+            compile_deplibs="$deplib $compile_deplibs"
+            finalize_deplibs="$deplib $finalize_deplibs"
+          else
+            compiler_flags+=" $deplib"
+            if test "$linkmode" = lib ; then
+                case "$new_inherited_linker_flags " in
+                    *" $deplib "*) ;;
+                    * ) new_inherited_linker_flags+=" $deplib" ;;
+                esac
+            fi
+          fi
+          continue
+          ;;
+        -l*)
+          if test "$linkmode" != lib && test "$linkmode" != prog; then
+            func_warning "\`-l' is ignored for archives/objects"
+            continue
+          fi
+          func_stripname '-l' '' "$deplib"
+          name=$func_stripname_result
+          if test "$linkmode" = lib; then
+            searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+          else
+            searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+          fi
+          for searchdir in $searchdirs; do
+            for search_ext in .la $std_shrext .so .a; do
+              # Search the libtool library
+              lib="$searchdir/lib${name}${search_ext}"
+              if test -f "$lib"; then
+                if test "$search_ext" = ".la"; then
+                  found=yes
+                else
+                  found=no
+                fi
+                break 2
+              fi
+            done
+          done
+          if test "$found" != yes; then
+            # deplib doesn't seem to be a libtool library
+            if test "$linkmode,$pass" = "prog,link"; then
+              compile_deplibs="$deplib $compile_deplibs"
+              finalize_deplibs="$deplib $finalize_deplibs"
+            else
+              deplibs="$deplib $deplibs"
+              test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+            fi
+            continue
+          else # deplib is a libtool library
+            # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+            # We need to do some special things here, and not later.
+            if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+              case " $predeps $postdeps " in
+              *" $deplib "*)
+                if func_lalib_p "$lib"; then
+                  library_names=
+                  old_library=
+                  func_source "$lib"
+                  for l in $old_library $library_names; do
+                    ll="$l"
+                  done
+                  if test "X$ll" = "X$old_library" ; then # only static version available
+                    found=no
+                    func_dirname "$lib" "" "."
+                    ladir="$func_dirname_result"
+                    lib=$ladir/$old_library
+                    if test "$linkmode,$pass" = "prog,link"; then
+                      compile_deplibs="$deplib $compile_deplibs"
+                      finalize_deplibs="$deplib $finalize_deplibs"
+                    else
+                      deplibs="$deplib $deplibs"
+                      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+                    fi
+                    continue
+                  fi
+                fi
+                ;;
+              *) ;;
+              esac
+            fi
+          fi
+          ;; # -l
+        *.ltframework)
+          if test "$linkmode,$pass" = "prog,link"; then
+            compile_deplibs="$deplib $compile_deplibs"
+            finalize_deplibs="$deplib $finalize_deplibs"
+          else
+            deplibs="$deplib $deplibs"
+            if test "$linkmode" = lib ; then
+                case "$new_inherited_linker_flags " in
+                    *" $deplib "*) ;;
+                    * ) new_inherited_linker_flags+=" $deplib" ;;
+                esac
+            fi
+          fi
+          continue
+          ;;
+        -L*)
+          case $linkmode in
+          lib)
+            deplibs="$deplib $deplibs"
+            test "$pass" = conv && continue
+            newdependency_libs="$deplib $newdependency_libs"
+            func_stripname '-L' '' "$deplib"
+            func_resolve_sysroot "$func_stripname_result"
+            newlib_search_path+=" $func_resolve_sysroot_result"
+            ;;
+          prog)
+            if test "$pass" = conv; then
+              deplibs="$deplib $deplibs"
+              continue
+            fi
+            if test "$pass" = scan; then
+              deplibs="$deplib $deplibs"
+            else
+              compile_deplibs="$deplib $compile_deplibs"
+              finalize_deplibs="$deplib $finalize_deplibs"
+            fi
+            func_stripname '-L' '' "$deplib"
+            func_resolve_sysroot "$func_stripname_result"
+            newlib_search_path+=" $func_resolve_sysroot_result"
+            ;;
+          *)
+            func_warning "\`-L' is ignored for archives/objects"
+            ;;
+          esac # linkmode
+          continue
+          ;; # -L
+        -R*)
+          if test "$pass" = link; then
+            func_stripname '-R' '' "$deplib"
+            func_resolve_sysroot "$func_stripname_result"
+            dir=$func_resolve_sysroot_result
+            # Make sure the xrpath contains only unique directories.
+            case "$xrpath " in
+            *" $dir "*) ;;
+            *) xrpath+=" $dir" ;;
+            esac
+          fi
+          deplibs="$deplib $deplibs"
+          continue
+          ;;
+        *.la)
+          func_resolve_sysroot "$deplib"
+          lib=$func_resolve_sysroot_result
+          ;;
+        *.$libext)
+          if test "$pass" = conv; then
+            deplibs="$deplib $deplibs"
+            continue
+          fi
+          case $linkmode in
+          lib)
+            # Linking convenience modules into shared libraries is allowed,
+            # but linking other static libraries is non-portable.
+            case " $dlpreconveniencelibs " in
+            *" $deplib "*) ;;
+            *)
+              valid_a_lib=no
+              case $deplibs_check_method in
+                match_pattern*)
+                  set dummy $deplibs_check_method; shift
+                  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+                  if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
+                    | $EGREP "$match_pattern_regex" > /dev/null; then
+                    valid_a_lib=yes
+                  fi
+                ;;
+                pass_all)
+                  valid_a_lib=yes
+                ;;
+              esac
+              if test "$valid_a_lib" != yes; then
+                echo
+                $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+                echo "*** I have the capability to make that library automatically link in when"
+                echo "*** you link to this library.  But I can only do this if you have a"
+                echo "*** shared version of the library, which you do not appear to have"
+                echo "*** because the file extensions .$libext of this argument makes me believe"
+                echo "*** that it is just a static archive that I should not use here."
+              else
+                echo
+                $ECHO "*** Warning: Linking the shared library $output against the"
+                $ECHO "*** static library $deplib is not portable!"
+                deplibs="$deplib $deplibs"
+              fi
+              ;;
+            esac
+            continue
+            ;;
+          prog)
+            if test "$pass" != link; then
+              deplibs="$deplib $deplibs"
+            else
+              compile_deplibs="$deplib $compile_deplibs"
+              finalize_deplibs="$deplib $finalize_deplibs"
+            fi
+            continue
+            ;;
+          esac # linkmode
+          ;; # *.$libext
+        *.lo | *.$objext)
+          if test "$pass" = conv; then
+            deplibs="$deplib $deplibs"
+          elif test "$linkmode" = prog; then
+            if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+              # If there is no dlopen support or we're linking statically,
+              # we need to preload.
+              newdlprefiles+=" $deplib"
+              compile_deplibs="$deplib $compile_deplibs"
+              finalize_deplibs="$deplib $finalize_deplibs"
+            else
+              newdlfiles+=" $deplib"
+            fi
+          fi
+          continue
+          ;;
+        %DEPLIBS%)
+          alldeplibs=yes
+          continue
+          ;;
+        esac # case $deplib
+
+        if test "$found" = yes || test -f "$lib"; then :
+        else
+          func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
+        fi
+
+        # Check to see that this really is a libtool archive.
+        func_lalib_unsafe_p "$lib" \
+          || func_fatal_error "\`$lib' is not a valid libtool archive"
+
+        func_dirname "$lib" "" "."
+        ladir="$func_dirname_result"
+
+        dlname=
+        dlopen=
+        dlpreopen=
+        libdir=
+        library_names=
+        old_library=
+        inherited_linker_flags=
+        # If the library was installed with an old release of libtool,
+        # it will not redefine variables installed, or shouldnotlink
+        installed=yes
+        shouldnotlink=no
+        avoidtemprpath=
+
+
+        # Read the .la file
+        func_source "$lib"
+
+        # Convert "-framework foo" to "foo.ltframework"
+        if test -n "$inherited_linker_flags"; then
+          tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+          for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+            case " $new_inherited_linker_flags " in
+              *" $tmp_inherited_linker_flag "*) ;;
+              *) new_inherited_linker_flags+=" $tmp_inherited_linker_flag";;
+            esac
+          done
+        fi
+        dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+        if test "$linkmode,$pass" = "lib,link" ||
+           test "$linkmode,$pass" = "prog,scan" ||
+           { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+          test -n "$dlopen" && dlfiles+=" $dlopen"
+          test -n "$dlpreopen" && dlprefiles+=" $dlpreopen"
+        fi
+
+        if test "$pass" = conv; then
+          # Only check for convenience libraries
+          deplibs="$lib $deplibs"
+          if test -z "$libdir"; then
+            if test -z "$old_library"; then
+              func_fatal_error "cannot find name of link library for \`$lib'"
+            fi
+            # It is a libtool convenience library, so add in its objects.
+            convenience+=" $ladir/$objdir/$old_library"
+            old_convenience+=" $ladir/$objdir/$old_library"
+          elif test "$linkmode" != prog && test "$linkmode" != lib; then
+            func_fatal_error "\`$lib' is not a convenience library"
+          fi
+          tmp_libs=
+          for deplib in $dependency_libs; do
+            deplibs="$deplib $deplibs"
+            if $opt_preserve_dup_deps ; then
+              case "$tmp_libs " in
+              *" $deplib "*) specialdeplibs+=" $deplib" ;;
+              esac
+            fi
+            tmp_libs+=" $deplib"
+          done
+          continue
+        fi # $pass = conv
+
+
+        # Get the name of the library we link against.
+        linklib=
+        if test -n "$old_library" &&
+           { test "$prefer_static_libs" = yes ||
+             test "$prefer_static_libs,$installed" = "built,no"; }; then
+          linklib=$old_library
+        else
+          for l in $old_library $library_names; do
+            linklib="$l"
+          done
+        fi
+        if test -z "$linklib"; then
+          func_fatal_error "cannot find name of link library for \`$lib'"
+        fi
+
+        # This library was specified with -dlopen.
+        if test "$pass" = dlopen; then
+          if test -z "$libdir"; then
+            func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
+          fi
+          if test -z "$dlname" ||
+             test "$dlopen_support" != yes ||
+             test "$build_libtool_libs" = no; then
+            # If there is no dlname, no dlopen support or we're linking
+            # statically, we need to preload.  We also need to preload any
+            # dependent libraries so libltdl's deplib preloader doesn't
+            # bomb out in the load deplibs phase.
+            dlprefiles+=" $lib $dependency_libs"
+          else
+            newdlfiles+=" $lib"
+          fi
+          continue
+        fi # $pass = dlopen
+
+        # We need an absolute path.
+        case $ladir in
+        [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+        *)
+          abs_ladir=`cd "$ladir" && pwd`
+          if test -z "$abs_ladir"; then
+            func_warning "cannot determine absolute directory name of \`$ladir'"
+            func_warning "passing it literally to the linker, although it might fail"
+            abs_ladir="$ladir"
+          fi
+          ;;
+        esac
+        func_basename "$lib"
+        laname="$func_basename_result"
+
+        # Find the relevant object directory and library name.
+        if test "X$installed" = Xyes; then
+          if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+            func_warning "library \`$lib' was moved."
+            dir="$ladir"
+            absdir="$abs_ladir"
+            libdir="$abs_ladir"
+          else
+            dir="$lt_sysroot$libdir"
+            absdir="$lt_sysroot$libdir"
+          fi
+          test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+        else
+          if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+            dir="$ladir"
+            absdir="$abs_ladir"
+            # Remove this search path later
+            notinst_path+=" $abs_ladir"
+          else
+            dir="$ladir/$objdir"
+            absdir="$abs_ladir/$objdir"
+            # Remove this search path later
+            notinst_path+=" $abs_ladir"
+          fi
+        fi # $installed = yes
+        func_stripname 'lib' '.la' "$laname"
+        name=$func_stripname_result
+
+        # This library was specified with -dlpreopen.
+        if test "$pass" = dlpreopen; then
+          if test -z "$libdir" && test "$linkmode" = prog; then
+            func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
+          fi
+          case "$host" in
+            # special handling for platforms with PE-DLLs.
+            *cygwin* | *mingw* | *cegcc* )
+              # Linker will automatically link against shared library if both
+              # static and shared are present.  Therefore, ensure we extract
+              # symbols from the import library if a shared library is present
+              # (otherwise, the dlopen module name will be incorrect).  We do
+              # this by putting the import library name into $newdlprefiles.
+              # We recover the dlopen module name by 'saving' the la file
+              # name in a special purpose variable, and (later) extracting the
+              # dlname from the la file.
+              if test -n "$dlname"; then
+                func_tr_sh "$dir/$linklib"
+                eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+                newdlprefiles+=" $dir/$linklib"
+              else
+                newdlprefiles+=" $dir/$old_library"
+                # Keep a list of preopened convenience libraries to check
+                # that they are being used correctly in the link pass.
+                test -z "$libdir" && \
+                  dlpreconveniencelibs+=" $dir/$old_library"
+              fi
+            ;;
+            * )
+              # Prefer using a static library (so that no silly _DYNAMIC symbols
+              # are required to link).
+              if test -n "$old_library"; then
+                newdlprefiles+=" $dir/$old_library"
+                # Keep a list of preopened convenience libraries to check
+                # that they are being used correctly in the link pass.
+                test -z "$libdir" && \
+                  dlpreconveniencelibs+=" $dir/$old_library"
+              # Otherwise, use the dlname, so that lt_dlopen finds it.
+              elif test -n "$dlname"; then
+                newdlprefiles+=" $dir/$dlname"
+              else
+                newdlprefiles+=" $dir/$linklib"
+              fi
+            ;;
+          esac
+        fi # $pass = dlpreopen
+
+        if test -z "$libdir"; then
+          # Link the convenience library
+          if test "$linkmode" = lib; then
+            deplibs="$dir/$old_library $deplibs"
+          elif test "$linkmode,$pass" = "prog,link"; then
+            compile_deplibs="$dir/$old_library $compile_deplibs"
+            finalize_deplibs="$dir/$old_library $finalize_deplibs"
+          else
+            deplibs="$lib $deplibs" # used for prog,scan pass
+          fi
+          continue
+        fi
+
+
+        if test "$linkmode" = prog && test "$pass" != link; then
+          newlib_search_path+=" $ladir"
+          deplibs="$lib $deplibs"
+
+          linkalldeplibs=no
+          if test "$link_all_deplibs" != no || test -z "$library_names" ||
+             test "$build_libtool_libs" = no; then
+            linkalldeplibs=yes
+          fi
+
+          tmp_libs=
+          for deplib in $dependency_libs; do
+            case $deplib in
+            -L*) func_stripname '-L' '' "$deplib"
+                 func_resolve_sysroot "$func_stripname_result"
+                 newlib_search_path+=" $func_resolve_sysroot_result"
+                 ;;
+            esac
+            # Need to link against all dependency_libs?
+            if test "$linkalldeplibs" = yes; then
+              deplibs="$deplib $deplibs"
+            else
+              # Need to hardcode shared library paths
+              # or/and link against static libraries
+              newdependency_libs="$deplib $newdependency_libs"
+            fi
+            if $opt_preserve_dup_deps ; then
+              case "$tmp_libs " in
+              *" $deplib "*) specialdeplibs+=" $deplib" ;;
+              esac
+            fi
+            tmp_libs+=" $deplib"
+          done # for deplib
+          continue
+        fi # $linkmode = prog...
+
+        if test "$linkmode,$pass" = "prog,link"; then
+          if test -n "$library_names" &&
+             { { test "$prefer_static_libs" = no ||
+                 test "$prefer_static_libs,$installed" = "built,yes"; } ||
+               test -z "$old_library"; }; then
+            # We need to hardcode the library path
+            if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+              # Make sure the rpath contains only unique directories.
+              case "$temp_rpath:" in
+              *"$absdir:"*) ;;
+              *) temp_rpath+="$absdir:" ;;
+              esac
+            fi
+
+            # Hardcode the library path.
+            # Skip directories that are in the system default run-time
+            # search path.
+            case " $sys_lib_dlsearch_path " in
+            *" $absdir "*) ;;
+            *)
+              case "$compile_rpath " in
+              *" $absdir "*) ;;
+              *) compile_rpath+=" $absdir" ;;
+              esac
+              ;;
+            esac
+            case " $sys_lib_dlsearch_path " in
+            *" $libdir "*) ;;
+            *)
+              case "$finalize_rpath " in
+              *" $libdir "*) ;;
+              *) finalize_rpath+=" $libdir" ;;
+              esac
+              ;;
+            esac
+          fi # $linkmode,$pass = prog,link...
+
+          if test "$alldeplibs" = yes &&
+             { test "$deplibs_check_method" = pass_all ||
+               { test "$build_libtool_libs" = yes &&
+                 test -n "$library_names"; }; }; then
+            # We only need to search for static libraries
+            continue
+          fi
+        fi
+
+        link_static=no # Whether the deplib will be linked statically
+        use_static_libs=$prefer_static_libs
+        if test "$use_static_libs" = built && test "$installed" = yes; then
+          use_static_libs=no
+        fi
+        if test -n "$library_names" &&
+           { test "$use_static_libs" = no || test -z "$old_library"; }; then
+          case $host in
+          *cygwin* | *mingw* | *cegcc*)
+              # No point in relinking DLLs because paths are not encoded
+              notinst_deplibs+=" $lib"
+              need_relink=no
+            ;;
+          *)
+            if test "$installed" = no; then
+              notinst_deplibs+=" $lib"
+              need_relink=yes
+            fi
+            ;;
+          esac
+          # This is a shared library
+
+          # Warn about portability, can't link against -module's on some
+          # systems (darwin).  Don't bleat about dlopened modules though!
+          dlopenmodule=""
+          for dlpremoduletest in $dlprefiles; do
+            if test "X$dlpremoduletest" = "X$lib"; then
+              dlopenmodule="$dlpremoduletest"
+              break
+            fi
+          done
+          if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+            echo
+            if test "$linkmode" = prog; then
+              $ECHO "*** Warning: Linking the executable $output against the loadable module"
+            else
+              $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+            fi
+            $ECHO "*** $linklib is not portable!"
+          fi
+          if test "$linkmode" = lib &&
+             test "$hardcode_into_libs" = yes; then
+            # Hardcode the library path.
+            # Skip directories that are in the system default run-time
+            # search path.
+            case " $sys_lib_dlsearch_path " in
+            *" $absdir "*) ;;
+            *)
+              case "$compile_rpath " in
+              *" $absdir "*) ;;
+              *) compile_rpath+=" $absdir" ;;
+              esac
+              ;;
+            esac
+            case " $sys_lib_dlsearch_path " in
+            *" $libdir "*) ;;
+            *)
+              case "$finalize_rpath " in
+              *" $libdir "*) ;;
+              *) finalize_rpath+=" $libdir" ;;
+              esac
+              ;;
+            esac
+          fi
+
+          if test -n "$old_archive_from_expsyms_cmds"; then
+            # figure out the soname
+            set dummy $library_names
+            shift
+            realname="$1"
+            shift
+            libname=`eval "\\$ECHO \"$libname_spec\""`
+            # use dlname if we got it. it's perfectly good, no?
+            if test -n "$dlname"; then
+              soname="$dlname"
+            elif test -n "$soname_spec"; then
+              # bleh windows
+              case $host in
+              *cygwin* | mingw* | *cegcc*)
+                func_arith $current - $age
+                major=$func_arith_result
+                versuffix="-$major"
+                ;;
+              esac
+              eval soname=\"$soname_spec\"
+            else
+              soname="$realname"
+            fi
+
+            # Make a new name for the extract_expsyms_cmds to use
+            soroot="$soname"
+            func_basename "$soroot"
+            soname="$func_basename_result"
+            func_stripname 'lib' '.dll' "$soname"
+            newlib=libimp-$func_stripname_result.a
+
+            # If the library has no export list, then create one now
+            if test -f "$output_objdir/$soname-def"; then :
+            else
+              func_verbose "extracting exported symbol list from \`$soname'"
+              func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+            fi
+
+            # Create $newlib
+            if test -f "$output_objdir/$newlib"; then :; else
+              func_verbose "generating import library for \`$soname'"
+              func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+            fi
+            # make sure the library variables are pointing to the new library
+            dir=$output_objdir
+            linklib=$newlib
+          fi # test -n "$old_archive_from_expsyms_cmds"
+
+          if test "$linkmode" = prog || test "$opt_mode" != relink; then
+            add_shlibpath=
+            add_dir=
+            add=
+            lib_linked=yes
+            case $hardcode_action in
+            immediate | unsupported)
+              if test "$hardcode_direct" = no; then
+                add="$dir/$linklib"
+                case $host in
+                  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+                  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+                  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+                    *-*-unixware7*) add_dir="-L$dir" ;;
+                  *-*-darwin* )
+                    # if the lib is a (non-dlopened) module then we can not
+                    # link against it, someone is ignoring the earlier warnings
+                    if /usr/bin/file -L $add 2> /dev/null |
+                         $GREP ": [^:]* bundle" >/dev/null ; then
+                      if test "X$dlopenmodule" != "X$lib"; then
+                        $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+                        if test -z "$old_library" ; then
+                          echo
+                          echo "*** And there doesn't seem to be a static archive available"
+                          echo "*** The link will probably fail, sorry"
+                        else
+                          add="$dir/$old_library"
+                        fi
+                      elif test -n "$old_library"; then
+                        add="$dir/$old_library"
+                      fi
+                    fi
+                esac
+              elif test "$hardcode_minus_L" = no; then
+                case $host in
+                *-*-sunos*) add_shlibpath="$dir" ;;
+                esac
+                add_dir="-L$dir"
+                add="-l$name"
+              elif test "$hardcode_shlibpath_var" = no; then
+                add_shlibpath="$dir"
+                add="-l$name"
+              else
+                lib_linked=no
+              fi
+              ;;
+            relink)
+              if test "$hardcode_direct" = yes &&
+                 test "$hardcode_direct_absolute" = no; then
+                add="$dir/$linklib"
+              elif test "$hardcode_minus_L" = yes; then
+                add_dir="-L$absdir"
+                # Try looking first in the location we're being installed to.
+                if test -n "$inst_prefix_dir"; then
+                  case $libdir in
+                    [\\/]*)
+                      add_dir+=" -L$inst_prefix_dir$libdir"
+                      ;;
+                  esac
+                fi
+                add="-l$name"
+              elif test "$hardcode_shlibpath_var" = yes; then
+                add_shlibpath="$dir"
+                add="-l$name"
+              else
+                lib_linked=no
+              fi
+              ;;
+            *) lib_linked=no ;;
+            esac
+
+            if test "$lib_linked" != yes; then
+              func_fatal_configuration "unsupported hardcode properties"
+            fi
+
+            if test -n "$add_shlibpath"; then
+              case :$compile_shlibpath: in
+              *":$add_shlibpath:"*) ;;
+              *) compile_shlibpath+="$add_shlibpath:" ;;
+              esac
+            fi
+            if test "$linkmode" = prog; then
+              test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+              test -n "$add" && compile_deplibs="$add $compile_deplibs"
+            else
+              test -n "$add_dir" && deplibs="$add_dir $deplibs"
+              test -n "$add" && deplibs="$add $deplibs"
+              if test "$hardcode_direct" != yes &&
+                 test "$hardcode_minus_L" != yes &&
+                 test "$hardcode_shlibpath_var" = yes; then
+                case :$finalize_shlibpath: in
+                *":$libdir:"*) ;;
+                *) finalize_shlibpath+="$libdir:" ;;
+                esac
+              fi
+            fi
+          fi
+
+          if test "$linkmode" = prog || test "$opt_mode" = relink; then
+            add_shlibpath=
+            add_dir=
+            add=
+            # Finalize command for both is simple: just hardcode it.
+            if test "$hardcode_direct" = yes &&
+               test "$hardcode_direct_absolute" = no; then
+              add="$libdir/$linklib"
+            elif test "$hardcode_minus_L" = yes; then
+              add_dir="-L$libdir"
+              add="-l$name"
+            elif test "$hardcode_shlibpath_var" = yes; then
+              case :$finalize_shlibpath: in
+              *":$libdir:"*) ;;
+              *) finalize_shlibpath+="$libdir:" ;;
+              esac
+              add="-l$name"
+            elif test "$hardcode_automatic" = yes; then
+              if test -n "$inst_prefix_dir" &&
+                 test -f "$inst_prefix_dir$libdir/$linklib" ; then
+                add="$inst_prefix_dir$libdir/$linklib"
+              else
+                add="$libdir/$linklib"
+              fi
+            else
+              # We cannot seem to hardcode it, guess we'll fake it.
+              add_dir="-L$libdir"
+              # Try looking first in the location we're being installed to.
+              if test -n "$inst_prefix_dir"; then
+                case $libdir in
+                  [\\/]*)
+                    add_dir+=" -L$inst_prefix_dir$libdir"
+                    ;;
+                esac
+              fi
+              add="-l$name"
+            fi
+
+            if test "$linkmode" = prog; then
+              test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+              test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+            else
+              test -n "$add_dir" && deplibs="$add_dir $deplibs"
+              test -n "$add" && deplibs="$add $deplibs"
+            fi
+          fi
+        elif test "$linkmode" = prog; then
+          # Here we assume that one of hardcode_direct or hardcode_minus_L
+          # is not unsupported.  This is valid on all known static and
+          # shared platforms.
+          if test "$hardcode_direct" != unsupported; then
+            test -n "$old_library" && linklib="$old_library"
+            compile_deplibs="$dir/$linklib $compile_deplibs"
+            finalize_deplibs="$dir/$linklib $finalize_deplibs"
+          else
+            compile_deplibs="-l$name -L$dir $compile_deplibs"
+            finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+          fi
+        elif test "$build_libtool_libs" = yes; then
+          # Not a shared library
+          if test "$deplibs_check_method" != pass_all; then
+            # We're trying link a shared library against a static one
+            # but the system doesn't support it.
+
+            # Just print a warning and add the library to dependency_libs so
+            # that the program can be linked against the static library.
+            echo
+            $ECHO "*** Warning: This system can not link to static lib archive $lib."
+            echo "*** I have the capability to make that library automatically link in when"
+            echo "*** you link to this library.  But I can only do this if you have a"
+            echo "*** shared version of the library, which you do not appear to have."
+            if test "$module" = yes; then
+              echo "*** But as you try to build a module library, libtool will still create "
+              echo "*** a static module, that should work as long as the dlopening application"
+              echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+              if test -z "$global_symbol_pipe"; then
+                echo
+                echo "*** However, this would only work if libtool was able to extract symbol"
+                echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+                echo "*** not find such a program.  So, this module is probably useless."
+                echo "*** \`nm' from GNU binutils and a full rebuild may help."
+              fi
+              if test "$build_old_libs" = no; then
+                build_libtool_libs=module
+                build_old_libs=yes
+              else
+                build_libtool_libs=no
+              fi
+            fi
+          else
+            deplibs="$dir/$old_library $deplibs"
+            link_static=yes
+          fi
+        fi # link shared/static library?
+
+        if test "$linkmode" = lib; then
+          if test -n "$dependency_libs" &&
+             { test "$hardcode_into_libs" != yes ||
+               test "$build_old_libs" = yes ||
+               test "$link_static" = yes; }; then
+            # Extract -R from dependency_libs
+            temp_deplibs=
+            for libdir in $dependency_libs; do
+              case $libdir in
+              -R*) func_stripname '-R' '' "$libdir"
+                   temp_xrpath=$func_stripname_result
+                   case " $xrpath " in
+                   *" $temp_xrpath "*) ;;
+                   *) xrpath+=" $temp_xrpath";;
+                   esac;;
+              *) temp_deplibs+=" $libdir";;
+              esac
+            done
+            dependency_libs="$temp_deplibs"
+          fi
+
+          newlib_search_path+=" $absdir"
+          # Link against this library
+          test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+          # ... and its dependency_libs
+          tmp_libs=
+          for deplib in $dependency_libs; do
+            newdependency_libs="$deplib $newdependency_libs"
+            case $deplib in
+              -L*) func_stripname '-L' '' "$deplib"
+                   func_resolve_sysroot "$func_stripname_result";;
+              *) func_resolve_sysroot "$deplib" ;;
+            esac
+            if $opt_preserve_dup_deps ; then
+              case "$tmp_libs " in
+              *" $func_resolve_sysroot_result "*)
+                specialdeplibs+=" $func_resolve_sysroot_result" ;;
+              esac
+            fi
+            tmp_libs+=" $func_resolve_sysroot_result"
+          done
+
+          if test "$link_all_deplibs" != no; then
+            # Add the search paths of all dependency libraries
+            for deplib in $dependency_libs; do
+              path=
+              case $deplib in
+              -L*) path="$deplib" ;;
+              *.la)
+                func_resolve_sysroot "$deplib"
+                deplib=$func_resolve_sysroot_result
+                func_dirname "$deplib" "" "."
+                dir=$func_dirname_result
+                # We need an absolute path.
+                case $dir in
+                [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+                *)
+                  absdir=`cd "$dir" && pwd`
+                  if test -z "$absdir"; then
+                    func_warning "cannot determine absolute directory name of \`$dir'"
+                    absdir="$dir"
+                  fi
+                  ;;
+                esac
+                if $GREP "^installed=no" $deplib > /dev/null; then
+                case $host in
+                *-*-darwin*)
+                  depdepl=
+                  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+                  if test -n "$deplibrary_names" ; then
+                    for tmp in $deplibrary_names ; do
+                      depdepl=$tmp
+                    done
+                    if test -f "$absdir/$objdir/$depdepl" ; then
+                      depdepl="$absdir/$objdir/$depdepl"
+                      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+                      if test -z "$darwin_install_name"; then
+                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
+                      fi
+                      compiler_flags+=" ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+                      linker_flags+=" -dylib_file ${darwin_install_name}:${depdepl}"
+                      path=
+                    fi
+                  fi
+                  ;;
+                *)
+                  path="-L$absdir/$objdir"
+                  ;;
+                esac
+                else
+                  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+                  test -z "$libdir" && \
+                    func_fatal_error "\`$deplib' is not a valid libtool archive"
+                  test "$absdir" != "$libdir" && \
+                    func_warning "\`$deplib' seems to be moved"
+
+                  path="-L$absdir"
+                fi
+                ;;
+              esac
+              case " $deplibs " in
+              *" $path "*) ;;
+              *) deplibs="$path $deplibs" ;;
+              esac
+            done
+          fi # link_all_deplibs != no
+        fi # linkmode = lib
+      done # for deplib in $libs
+      if test "$pass" = link; then
+        if test "$linkmode" = "prog"; then
+          compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+          finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+        else
+          compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+        fi
+      fi
+      dependency_libs="$newdependency_libs"
+      if test "$pass" = dlpreopen; then
+        # Link the dlpreopened libraries before other libraries
+        for deplib in $save_deplibs; do
+          deplibs="$deplib $deplibs"
+        done
+      fi
+      if test "$pass" != dlopen; then
+        if test "$pass" != conv; then
+          # Make sure lib_search_path contains only unique directories.
+          lib_search_path=
+          for dir in $newlib_search_path; do
+            case "$lib_search_path " in
+            *" $dir "*) ;;
+            *) lib_search_path+=" $dir" ;;
+            esac
+          done
+          newlib_search_path=
+        fi
+
+        if test "$linkmode,$pass" != "prog,link"; then
+          vars="deplibs"
+        else
+          vars="compile_deplibs finalize_deplibs"
+        fi
+        for var in $vars dependency_libs; do
+          # Add libraries to $var in reverse order
+          eval tmp_libs=\"\$$var\"
+          new_libs=
+          for deplib in $tmp_libs; do
+            # FIXME: Pedantically, this is the right thing to do, so
+            #        that some nasty dependency loop isn't accidentally
+            #        broken:
+            #new_libs="$deplib $new_libs"
+            # Pragmatically, this seems to cause very few problems in
+            # practice:
+            case $deplib in
+            -L*) new_libs="$deplib $new_libs" ;;
+            -R*) ;;
+            *)
+              # And here is the reason: when a library appears more
+              # than once as an explicit dependence of a library, or
+              # is implicitly linked in more than once by the
+              # compiler, it is considered special, and multiple
+              # occurrences thereof are not removed.  Compare this
+              # with having the same library being listed as a
+              # dependency of multiple other libraries: in this case,
+              # we know (pedantically, we assume) the library does not
+              # need to be listed more than once, so we keep only the
+              # last copy.  This is not always right, but it is rare
+              # enough that we require users that really mean to play
+              # such unportable linking tricks to link the library
+              # using -Wl,-lname, so that libtool does not consider it
+              # for duplicate removal.
+              case " $specialdeplibs " in
+              *" $deplib "*) new_libs="$deplib $new_libs" ;;
+              *)
+                case " $new_libs " in
+                *" $deplib "*) ;;
+                *) new_libs="$deplib $new_libs" ;;
+                esac
+                ;;
+              esac
+              ;;
+            esac
+          done
+          tmp_libs=
+          for deplib in $new_libs; do
+            case $deplib in
+            -L*)
+              case " $tmp_libs " in
+              *" $deplib "*) ;;
+              *) tmp_libs+=" $deplib" ;;
+              esac
+              ;;
+            *) tmp_libs+=" $deplib" ;;
+            esac
+          done
+          eval $var=\"$tmp_libs\"
+        done # for var
+      fi
+      # Last step: remove runtime libs from dependency_libs
+      # (they stay in deplibs)
+      tmp_libs=
+      for i in $dependency_libs ; do
+        case " $predeps $postdeps $compiler_lib_search_path " in
+        *" $i "*)
+          i=""
+          ;;
+        esac
+        if test -n "$i" ; then
+          tmp_libs+=" $i"
+        fi
+      done
+      dependency_libs=$tmp_libs
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+    fi
+    if test "$linkmode" = prog || test "$linkmode" = lib; then
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+        func_warning "\`-dlopen' is ignored for archives"
+      fi
+
+      case " $deplibs" in
+      *\ -l* | *\ -L*)
+        func_warning "\`-l' and \`-L' are ignored for archives" ;;
+      esac
+
+      test -n "$rpath" && \
+        func_warning "\`-rpath' is ignored for archives"
+
+      test -n "$xrpath" && \
+        func_warning "\`-R' is ignored for archives"
+
+      test -n "$vinfo" && \
+        func_warning "\`-version-info/-version-number' is ignored for archives"
+
+      test -n "$release" && \
+        func_warning "\`-release' is ignored for archives"
+
+      test -n "$export_symbols$export_symbols_regex" && \
+        func_warning "\`-export-symbols' is ignored for archives"
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      objs+="$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+        func_stripname 'lib' '.la' "$outputname"
+        name=$func_stripname_result
+        eval shared_ext=\"$shrext_cmds\"
+        eval libname=\"$libname_spec\"
+        ;;
+      *)
+        test "$module" = no && \
+          func_fatal_help "libtool library \`$output' must begin with \`lib'"
+
+        if test "$need_lib_prefix" != no; then
+          # Add the "lib" prefix for modules if required
+          func_stripname '' '.la' "$outputname"
+          name=$func_stripname_result
+          eval shared_ext=\"$shrext_cmds\"
+          eval libname=\"$libname_spec\"
+        else
+          func_stripname '' '.la' "$outputname"
+          libname=$func_stripname_result
+        fi
+        ;;
+      esac
+
+      if test -n "$objs"; then
+        if test "$deplibs_check_method" != pass_all; then
+          func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
+        else
+          echo
+          $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+          $ECHO "*** objects $objs is not portable!"
+          libobjs+=" $objs"
+        fi
+      fi
+
+      test "$dlself" != no && \
+        func_warning "\`-dlopen self' is ignored for libtool libraries"
+
+      set dummy $rpath
+      shift
+      test "$#" -gt 1 && \
+        func_warning "ignoring multiple \`-rpath's for a libtool library"
+
+      install_libdir="$1"
+
+      oldlibs=
+      if test -z "$rpath"; then
+        if test "$build_libtool_libs" = yes; then
+          # Building a libtool convenience library.
+          # Some compilers have problems with a `.al' extension so
+          # convenience libraries should have the same extension an
+          # archive normally would.
+          oldlibs="$output_objdir/$libname.$libext $oldlibs"
+          build_libtool_libs=convenience
+          build_old_libs=yes
+        fi
+
+        test -n "$vinfo" && \
+          func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
+
+        test -n "$release" && \
+          func_warning "\`-release' is ignored for convenience libraries"
+      else
+
+        # Parse the version information argument.
+        save_ifs="$IFS"; IFS=':'
+        set dummy $vinfo 0 0 0
+        shift
+        IFS="$save_ifs"
+
+        test -n "$7" && \
+          func_fatal_help "too many parameters to \`-version-info'"
+
+        # convert absolute version numbers to libtool ages
+        # this retains compatibility with .la files and attempts
+        # to make the code below a bit more comprehensible
+
+        case $vinfo_number in
+        yes)
+          number_major="$1"
+          number_minor="$2"
+          number_revision="$3"
+          #
+          # There are really only two kinds -- those that
+          # use the current revision as the major version
+          # and those that subtract age and use age as
+          # a minor version.  But, then there is irix
+          # which has an extra 1 added just for fun
+          #
+          case $version_type in
+          # correct linux to gnu/linux during the next big refactor
+          darwin|linux|osf|windows|none)
+            func_arith $number_major + $number_minor
+            current=$func_arith_result
+            age="$number_minor"
+            revision="$number_revision"
+            ;;
+          freebsd-aout|freebsd-elf|qnx|sunos)
+            current="$number_major"
+            revision="$number_minor"
+            age="0"
+            ;;
+          irix|nonstopux)
+            func_arith $number_major + $number_minor
+            current=$func_arith_result
+            age="$number_minor"
+            revision="$number_minor"
+            lt_irix_increment=no
+            ;;
+          esac
+          ;;
+        no)
+          current="$1"
+          revision="$2"
+          age="$3"
+          ;;
+        esac
+
+        # Check that each of the things are valid numbers.
+        case $current in
+        0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+        *)
+          func_error "CURRENT \`$current' must be a nonnegative integer"
+          func_fatal_error "\`$vinfo' is not valid version information"
+          ;;
+        esac
+
+        case $revision in
+        0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+        *)
+          func_error "REVISION \`$revision' must be a nonnegative integer"
+          func_fatal_error "\`$vinfo' is not valid version information"
+          ;;
+        esac
+
+        case $age in
+        0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+        *)
+          func_error "AGE \`$age' must be a nonnegative integer"
+          func_fatal_error "\`$vinfo' is not valid version information"
+          ;;
+        esac
+
+        if test "$age" -gt "$current"; then
+          func_error "AGE \`$age' is greater than the current interface number \`$current'"
+          func_fatal_error "\`$vinfo' is not valid version information"
+        fi
+
+        # Calculate the version variables.
+        major=
+        versuffix=
+        verstring=
+        case $version_type in
+        none) ;;
+
+        darwin)
+          # Like Linux, but with the current version available in
+          # verstring for coding it into the library header
+          func_arith $current - $age
+          major=.$func_arith_result
+          versuffix="$major.$age.$revision"
+          # Darwin ld doesn't like 0 for these options...
+          func_arith $current + 1
+          minor_current=$func_arith_result
+          xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+          verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+          ;;
+
+        freebsd-aout)
+          major=".$current"
+          versuffix=".$current.$revision";
+          ;;
+
+        freebsd-elf)
+          major=".$current"
+          versuffix=".$current"
+          ;;
+
+        irix | nonstopux)
+          if test "X$lt_irix_increment" = "Xno"; then
+            func_arith $current - $age
+          else
+            func_arith $current - $age + 1
+          fi
+          major=$func_arith_result
+
+          case $version_type in
+            nonstopux) verstring_prefix=nonstopux ;;
+            *)         verstring_prefix=sgi ;;
+          esac
+          verstring="$verstring_prefix$major.$revision"
+
+          # Add in all the interfaces that we are compatible with.
+          loop=$revision
+          while test "$loop" -ne 0; do
+            func_arith $revision - $loop
+            iface=$func_arith_result
+            func_arith $loop - 1
+            loop=$func_arith_result
+            verstring="$verstring_prefix$major.$iface:$verstring"
+          done
+
+          # Before this point, $major must not contain `.'.
+          major=.$major
+          versuffix="$major.$revision"
+          ;;
+
+        linux) # correct to gnu/linux during the next big refactor
+          func_arith $current - $age
+          major=.$func_arith_result
+          versuffix="$major.$age.$revision"
+          ;;
+
+        osf)
+          func_arith $current - $age
+          major=.$func_arith_result
+          versuffix=".$current.$age.$revision"
+          verstring="$current.$age.$revision"
+
+          # Add in all the interfaces that we are compatible with.
+          loop=$age
+          while test "$loop" -ne 0; do
+            func_arith $current - $loop
+            iface=$func_arith_result
+            func_arith $loop - 1
+            loop=$func_arith_result
+            verstring="$verstring:${iface}.0"
+          done
+
+          # Make executables depend on our current version.
+          verstring+=":${current}.0"
+          ;;
+
+        qnx)
+          major=".$current"
+          versuffix=".$current"
+          ;;
+
+        sunos)
+          major=".$current"
+          versuffix=".$current.$revision"
+          ;;
+
+        windows)
+          # Use '-' rather than '.', since we only want one
+          # extension on DOS 8.3 filesystems.
+          func_arith $current - $age
+          major=$func_arith_result
+          versuffix="-$major"
+          ;;
+
+        *)
+          func_fatal_configuration "unknown library version type \`$version_type'"
+          ;;
+        esac
+
+        # Clear the version info if we defaulted, and they specified a release.
+        if test -z "$vinfo" && test -n "$release"; then
+          major=
+          case $version_type in
+          darwin)
+            # we can't check for "0.0" in archive_cmds due to quoting
+            # problems, so we reset it completely
+            verstring=
+            ;;
+          *)
+            verstring="0.0"
+            ;;
+          esac
+          if test "$need_version" = no; then
+            versuffix=
+          else
+            versuffix=".0.0"
+          fi
+        fi
+
+        # Remove version info from name if versioning should be avoided
+        if test "$avoid_version" = yes && test "$need_version" = no; then
+          major=
+          versuffix=
+          verstring=""
+        fi
+
+        # Check to see if the archive will have undefined symbols.
+        if test "$allow_undefined" = yes; then
+          if test "$allow_undefined_flag" = unsupported; then
+            func_warning "undefined symbols not allowed in $host shared libraries"
+            build_libtool_libs=no
+            build_old_libs=yes
+          fi
+        else
+          # Don't allow undefined symbols.
+          allow_undefined_flag="$no_undefined_flag"
+        fi
+
+      fi
+
+      func_generate_dlsyms "$libname" "$libname" "yes"
+      libobjs+=" $symfileobj"
+      test "X$libobjs" = "X " && libobjs=
+
+      if test "$opt_mode" != relink; then
+        # Remove our outputs, but don't remove object files since they
+        # may have been created when compiling PIC objects.
+        removelist=
+        tempremovelist=`$ECHO "$output_objdir/*"`
+        for p in $tempremovelist; do
+          case $p in
+            *.$objext | *.gcno)
+               ;;
+            $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+               if test "X$precious_files_regex" != "X"; then
+                 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+                 then
+                   continue
+                 fi
+               fi
+               removelist+=" $p"
+               ;;
+            *) ;;
+          esac
+        done
+        test -n "$removelist" && \
+          func_show_eval "${RM}r \$removelist"
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+        oldlibs+=" $output_objdir/$libname.$libext"
+
+        # Transform .lo files to .o files.
+        oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      #for path in $notinst_path; do
+      # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+      # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+      # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
+      #done
+
+      if test -n "$xrpath"; then
+        # If the user specified any rpath flags, then add them.
+        temp_xrpath=
+        for libdir in $xrpath; do
+          func_replace_sysroot "$libdir"
+          temp_xrpath+=" -R$func_replace_sysroot_result"
+          case "$finalize_rpath " in
+          *" $libdir "*) ;;
+          *) finalize_rpath+=" $libdir" ;;
+          esac
+        done
+        if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+          dependency_libs="$temp_xrpath $dependency_libs"
+        fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+        case " $dlprefiles $dlfiles " in
+        *" $lib "*) ;;
+        *) dlfiles+=" $lib" ;;
+        esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+        case "$dlprefiles " in
+        *" $lib "*) ;;
+        *) dlprefiles+=" $lib" ;;
+        esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+        if test -n "$rpath"; then
+          case $host in
+          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+            # these systems don't actually have a c library (as such)!
+            ;;
+          *-*-rhapsody* | *-*-darwin1.[012])
+            # Rhapsody C library is in the System framework
+            deplibs+=" System.ltframework"
+            ;;
+          *-*-netbsd*)
+            # Don't link with libc until the a.out ld.so is fixed.
+            ;;
+          *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+            # Do not include libc due to us having libc/libc_r.
+            ;;
+          *-*-sco3.2v5* | *-*-sco5v6*)
+            # Causes problems with __ctype
+            ;;
+          *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+            # Compiler inserts libc in the correct place for threads to work
+            ;;
+          *)
+            # Add libc to deplibs on all other systems if necessary.
+            if test "$build_libtool_need_lc" = "yes"; then
+              deplibs+=" -lc"
+            fi
+            ;;
+          esac
+        fi
+
+        # Transform deplibs into only deplibs that can be linked in shared.
+        name_save=$name
+        libname_save=$libname
+        release_save=$release
+        versuffix_save=$versuffix
+        major_save=$major
+        # I'm not sure if I'm treating the release correctly.  I think
+        # release should show up in the -l (ie -lgmp5) so we don't want to
+        # add it in twice.  Is that correct?
+        release=""
+        versuffix=""
+        major=""
+        newdeplibs=
+        droppeddeps=no
+        case $deplibs_check_method in
+        pass_all)
+          # Don't check for shared/static.  Everything works.
+          # This might be a little naive.  We might want to check
+          # whether the library exists or not.  But this is on
+          # osf3 & osf4 and I'm not really sure... Just
+          # implementing what was already the behavior.
+          newdeplibs=$deplibs
+          ;;
+        test_compile)
+          # This code stresses the "libraries are programs" paradigm to its
+          # limits. Maybe even breaks it.  We compile a program, linking it
+          # against the deplibs as a proxy for the library.  Then we can check
+          # whether they linked in statically or dynamically with ldd.
+          $opt_dry_run || $RM conftest.c
+          cat > conftest.c <<EOF
+          int main() { return 0; }
+EOF
+          $opt_dry_run || $RM conftest
+          if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+            ldd_output=`ldd conftest`
+            for i in $deplibs; do
+              case $i in
+              -l*)
+                func_stripname -l '' "$i"
+                name=$func_stripname_result
+                if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+                  case " $predeps $postdeps " in
+                  *" $i "*)
+                    newdeplibs+=" $i"
+                    i=""
+                    ;;
+                  esac
+                fi
+                if test -n "$i" ; then
+                  libname=`eval "\\$ECHO \"$libname_spec\""`
+                  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+                  set dummy $deplib_matches; shift
+                  deplib_match=$1
+                  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+                    newdeplibs+=" $i"
+                  else
+                    droppeddeps=yes
+                    echo
+                    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+                    echo "*** I have the capability to make that library automatically link in when"
+                    echo "*** you link to this library.  But I can only do this if you have a"
+                    echo "*** shared version of the library, which I believe you do not have"
+                    echo "*** because a test_compile did reveal that the linker did not use it for"
+                    echo "*** its dynamic dependency list that programs get resolved with at runtime."
+                  fi
+                fi
+                ;;
+              *)
+                newdeplibs+=" $i"
+                ;;
+              esac
+            done
+          else
+            # Error occurred in the first compile.  Let's try to salvage
+            # the situation: Compile a separate program for each library.
+            for i in $deplibs; do
+              case $i in
+              -l*)
+                func_stripname -l '' "$i"
+                name=$func_stripname_result
+                $opt_dry_run || $RM conftest
+                if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+                  ldd_output=`ldd conftest`
+                  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+                    case " $predeps $postdeps " in
+                    *" $i "*)
+                      newdeplibs+=" $i"
+                      i=""
+                      ;;
+                    esac
+                  fi
+                  if test -n "$i" ; then
+                    libname=`eval "\\$ECHO \"$libname_spec\""`
+                    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+                    set dummy $deplib_matches; shift
+                    deplib_match=$1
+                    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+                      newdeplibs+=" $i"
+                    else
+                      droppeddeps=yes
+                      echo
+                      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+                      echo "*** I have the capability to make that library automatically link in when"
+                      echo "*** you link to this library.  But I can only do this if you have a"
+                      echo "*** shared version of the library, which you do not appear to have"
+                      echo "*** because a test_compile did reveal that the linker did not use this one"
+                      echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+                    fi
+                  fi
+                else
+                  droppeddeps=yes
+                  echo
+                  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
+                  echo "*** make it link in!  You will probably need to install it or some"
+                  echo "*** library that it depends on before this library will be fully"
+                  echo "*** functional.  Installing it before continuing would be even better."
+                fi
+                ;;
+              *)
+                newdeplibs+=" $i"
+                ;;
+              esac
+            done
+          fi
+          ;;
+        file_magic*)
+          set dummy $deplibs_check_method; shift
+          file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+          for a_deplib in $deplibs; do
+            case $a_deplib in
+            -l*)
+              func_stripname -l '' "$a_deplib"
+              name=$func_stripname_result
+              if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+                case " $predeps $postdeps " in
+                *" $a_deplib "*)
+                  newdeplibs+=" $a_deplib"
+                  a_deplib=""
+                  ;;
+                esac
+              fi
+              if test -n "$a_deplib" ; then
+                libname=`eval "\\$ECHO \"$libname_spec\""`
+                if test -n "$file_magic_glob"; then
+                  libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
+                else
+                  libnameglob=$libname
+                fi
+                test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
+                for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+                  if test "$want_nocaseglob" = yes; then
+                    shopt -s nocaseglob
+                    potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+                    $nocaseglob
+                  else
+                    potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+                  fi
+                  for potent_lib in $potential_libs; do
+                      # Follow soft links.
+                      if ls -lLd "$potent_lib" 2>/dev/null |
+                         $GREP " -> " >/dev/null; then
+                        continue
+                      fi
+                      # The statement above tries to avoid entering an
+                      # endless loop below, in case of cyclic links.
+                      # We might still enter an endless loop, since a link
+                      # loop can be closed while we follow links,
+                      # but so what?
+                      potlib="$potent_lib"
+                      while test -h "$potlib" 2>/dev/null; do
+                        potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+                        case $potliblink in
+                        [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+                        *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
+                        esac
+                      done
+                      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+                         $SED -e 10q |
+                         $EGREP "$file_magic_regex" > /dev/null; then
+                        newdeplibs+=" $a_deplib"
+                        a_deplib=""
+                        break 2
+                      fi
+                  done
+                done
+              fi
+              if test -n "$a_deplib" ; then
+                droppeddeps=yes
+                echo
+                $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+                echo "*** I have the capability to make that library automatically link in when"
+                echo "*** you link to this library.  But I can only do this if you have a"
+                echo "*** shared version of the library, which you do not appear to have"
+                echo "*** because I did check the linker path looking for a file starting"
+                if test -z "$potlib" ; then
+                  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+                else
+                  $ECHO "*** with $libname and none of the candidates passed a file format test"
+                  $ECHO "*** using a file magic. Last file checked: $potlib"
+                fi
+              fi
+              ;;
+            *)
+              # Add a -L argument.
+              newdeplibs+=" $a_deplib"
+              ;;
+            esac
+          done # Gone through all deplibs.
+          ;;
+        match_pattern*)
+          set dummy $deplibs_check_method; shift
+          match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+          for a_deplib in $deplibs; do
+            case $a_deplib in
+            -l*)
+              func_stripname -l '' "$a_deplib"
+              name=$func_stripname_result
+              if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+                case " $predeps $postdeps " in
+                *" $a_deplib "*)
+                  newdeplibs+=" $a_deplib"
+                  a_deplib=""
+                  ;;
+                esac
+              fi
+              if test -n "$a_deplib" ; then
+                libname=`eval "\\$ECHO \"$libname_spec\""`
+                for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+                  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+                  for potent_lib in $potential_libs; do
+                    potlib="$potent_lib" # see symlink-check above in file_magic test
+                    if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
+                       $EGREP "$match_pattern_regex" > /dev/null; then
+                      newdeplibs+=" $a_deplib"
+                      a_deplib=""
+                      break 2
+                    fi
+                  done
+                done
+              fi
+              if test -n "$a_deplib" ; then
+                droppeddeps=yes
+                echo
+                $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+                echo "*** I have the capability to make that library automatically link in when"
+                echo "*** you link to this library.  But I can only do this if you have a"
+                echo "*** shared version of the library, which you do not appear to have"
+                echo "*** because I did check the linker path looking for a file starting"
+                if test -z "$potlib" ; then
+                  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+                else
+                  $ECHO "*** with $libname and none of the candidates passed a file format test"
+                  $ECHO "*** using a regex pattern. Last file checked: $potlib"
+                fi
+              fi
+              ;;
+            *)
+              # Add a -L argument.
+              newdeplibs+=" $a_deplib"
+              ;;
+            esac
+          done # Gone through all deplibs.
+          ;;
+        none | unknown | *)
+          newdeplibs=""
+          tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
+          if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+            for i in $predeps $postdeps ; do
+              # can't use Xsed below, because $i might contain '/'
+              tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
+            done
+          fi
+          case $tmp_deplibs in
+          *[!\  \ ]*)
+            echo
+            if test "X$deplibs_check_method" = "Xnone"; then
+              echo "*** Warning: inter-library dependencies are not supported in this platform."
+            else
+              echo "*** Warning: inter-library dependencies are not known to be supported."
+            fi
+            echo "*** All declared inter-library dependencies are being dropped."
+            droppeddeps=yes
+            ;;
+          esac
+          ;;
+        esac
+        versuffix=$versuffix_save
+        major=$major_save
+        release=$release_save
+        libname=$libname_save
+        name=$name_save
+
+        case $host in
+        *-*-rhapsody* | *-*-darwin1.[012])
+          # On Rhapsody replace the C library with the System framework
+          newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
+          ;;
+        esac
+
+        if test "$droppeddeps" = yes; then
+          if test "$module" = yes; then
+            echo
+            echo "*** Warning: libtool could not satisfy all declared inter-library"
+            $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
+            echo "*** a static module, that should work as long as the dlopening"
+            echo "*** application is linked with the -dlopen flag."
+            if test -z "$global_symbol_pipe"; then
+              echo
+              echo "*** However, this would only work if libtool was able to extract symbol"
+              echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+              echo "*** not find such a program.  So, this module is probably useless."
+              echo "*** \`nm' from GNU binutils and a full rebuild may help."
+            fi
+            if test "$build_old_libs" = no; then
+              oldlibs="$output_objdir/$libname.$libext"
+              build_libtool_libs=module
+              build_old_libs=yes
+            else
+              build_libtool_libs=no
+            fi
+          else
+            echo "*** The inter-library dependencies that have been dropped here will be"
+            echo "*** automatically added whenever a program is linked with this library"
+            echo "*** or is declared to -dlopen it."
+
+            if test "$allow_undefined" = no; then
+              echo
+              echo "*** Since this library must not contain undefined symbols,"
+              echo "*** because either the platform does not support them or"
+              echo "*** it was explicitly requested with -no-undefined,"
+              echo "*** libtool will only create a static version of it."
+              if test "$build_old_libs" = no; then
+                oldlibs="$output_objdir/$libname.$libext"
+                build_libtool_libs=module
+                build_old_libs=yes
+              else
+                build_libtool_libs=no
+              fi
+            fi
+          fi
+        fi
+        # Done checking deplibs!
+        deplibs=$newdeplibs
+      fi
+      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+      case $host in
+        *-*-darwin*)
+          newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+          new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+          deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+          ;;
+      esac
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+        case " $new_libs " in
+        *" -L$path/$objdir "*) ;;
+        *)
+          case " $deplibs " in
+          *" -L$path/$objdir "*)
+            new_libs+=" -L$path/$objdir" ;;
+          esac
+          ;;
+        esac
+      done
+      for deplib in $deplibs; do
+        case $deplib in
+        -L*)
+          case " $new_libs " in
+          *" $deplib "*) ;;
+          *) new_libs+=" $deplib" ;;
+          esac
+          ;;
+        *) new_libs+=" $deplib" ;;
+        esac
+      done
+      deplibs="$new_libs"
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+        # Remove ${wl} instances when linking with ld.
+        # FIXME: should test the right _cmds variable.
+        case $archive_cmds in
+          *\$LD\ *) wl= ;;
+        esac
+        if test "$hardcode_into_libs" = yes; then
+          # Hardcode the library paths
+          hardcode_libdirs=
+          dep_rpath=
+          rpath="$finalize_rpath"
+          test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
+          for libdir in $rpath; do
+            if test -n "$hardcode_libdir_flag_spec"; then
+              if test -n "$hardcode_libdir_separator"; then
+                func_replace_sysroot "$libdir"
+                libdir=$func_replace_sysroot_result
+                if test -z "$hardcode_libdirs"; then
+                  hardcode_libdirs="$libdir"
+                else
+                  # Just accumulate the unique libdirs.
+                  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+                  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+                    ;;
+                  *)
+                    hardcode_libdirs+="$hardcode_libdir_separator$libdir"
+                    ;;
+                  esac
+                fi
+              else
+                eval flag=\"$hardcode_libdir_flag_spec\"
+                dep_rpath+=" $flag"
+              fi
+            elif test -n "$runpath_var"; then
+              case "$perm_rpath " in
+              *" $libdir "*) ;;
+              *) perm_rpath+=" $libdir" ;;
+              esac
+            fi
+          done
+          # Substitute the hardcoded libdirs into the rpath.
+          if test -n "$hardcode_libdir_separator" &&
+             test -n "$hardcode_libdirs"; then
+            libdir="$hardcode_libdirs"
+            eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
+          fi
+          if test -n "$runpath_var" && test -n "$perm_rpath"; then
+            # We should set the runpath_var.
+            rpath=
+            for dir in $perm_rpath; do
+              rpath+="$dir:"
+            done
+            eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+          fi
+          test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+        fi
+
+        shlibpath="$finalize_shlibpath"
+        test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+        if test -n "$shlibpath"; then
+          eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+        fi
+
+        # Get the real and link names of the library.
+        eval shared_ext=\"$shrext_cmds\"
+        eval library_names=\"$library_names_spec\"
+        set dummy $library_names
+        shift
+        realname="$1"
+        shift
+
+        if test -n "$soname_spec"; then
+          eval soname=\"$soname_spec\"
+        else
+          soname="$realname"
+        fi
+        if test -z "$dlname"; then
+          dlname=$soname
+        fi
+
+        lib="$output_objdir/$realname"
+        linknames=
+        for link
+        do
+          linknames+=" $link"
+        done
+
+        # Use standard objects if they are pic
+        test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+        test "X$libobjs" = "X " && libobjs=
+
+        delfiles=
+        if test -n "$export_symbols" && test -n "$include_expsyms"; then
+          $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+          export_symbols="$output_objdir/$libname.uexp"
+          delfiles+=" $export_symbols"
+        fi
+
+        orig_export_symbols=
+        case $host_os in
+        cygwin* | mingw* | cegcc*)
+          if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+            # exporting using user supplied symfile
+            if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+              # and it's NOT already a .def file. Must figure out
+              # which of the given symbols are data symbols and tag
+              # them as such. So, trigger use of export_symbols_cmds.
+              # export_symbols gets reassigned inside the "prepare
+              # the list of exported symbols" if statement, so the
+              # include_expsyms logic still works.
+              orig_export_symbols="$export_symbols"
+              export_symbols=
+              always_export_symbols=yes
+            fi
+          fi
+          ;;
+        esac
+
+        # Prepare the list of exported symbols
+        if test -z "$export_symbols"; then
+          if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+            func_verbose "generating symbol list for \`$libname.la'"
+            export_symbols="$output_objdir/$libname.exp"
+            $opt_dry_run || $RM $export_symbols
+            cmds=$export_symbols_cmds
+            save_ifs="$IFS"; IFS='~'
+            for cmd1 in $cmds; do
+              IFS="$save_ifs"
+              # Take the normal branch if the nm_file_list_spec branch
+              # doesn't work or if tool conversion is not needed.
+              case $nm_file_list_spec~$to_tool_file_cmd in
+                *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+                  try_normal_branch=yes
+                  eval cmd=\"$cmd1\"
+                  func_len " $cmd"
+                  len=$func_len_result
+                  ;;
+                *)
+                  try_normal_branch=no
+                  ;;
+              esac
+              if test "$try_normal_branch" = yes \
+                 && { test "$len" -lt "$max_cmd_len" \
+                      || test "$max_cmd_len" -le -1; }
+              then
+                func_show_eval "$cmd" 'exit $?'
+                skipped_export=false
+              elif test -n "$nm_file_list_spec"; then
+                func_basename "$output"
+                output_la=$func_basename_result
+                save_libobjs=$libobjs
+                save_output=$output
+                output=${output_objdir}/${output_la}.nm
+                func_to_tool_file "$output"
+                libobjs=$nm_file_list_spec$func_to_tool_file_result
+                delfiles+=" $output"
+                func_verbose "creating $NM input file list: $output"
+                for obj in $save_libobjs; do
+                  func_to_tool_file "$obj"
+                  $ECHO "$func_to_tool_file_result"
+                done > "$output"
+                eval cmd=\"$cmd1\"
+                func_show_eval "$cmd" 'exit $?'
+                output=$save_output
+                libobjs=$save_libobjs
+                skipped_export=false
+              else
+                # The command line is too long to execute in one step.
+                func_verbose "using reloadable object file for export list..."
+                skipped_export=:
+                # Break out early, otherwise skipped_export may be
+                # set to false by a later but shorter cmd.
+                break
+              fi
+            done
+            IFS="$save_ifs"
+            if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+              func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+              func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+            fi
+          fi
+        fi
+
+        if test -n "$export_symbols" && test -n "$include_expsyms"; then
+          tmp_export_symbols="$export_symbols"
+          test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+          $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+        fi
+
+        if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+          # The given exports_symbols file has to be filtered, so filter it.
+          func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+          # FIXME: $output_objdir/$libname.filter potentially contains lots of
+          # 's' commands which not all seds can handle. GNU sed should be fine
+          # though. Also, the filter scales superlinearly with the number of
+          # global variables. join(1) would be nice here, but unfortunately
+          # isn't a blessed tool.
+          $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+          delfiles+=" $export_symbols $output_objdir/$libname.filter"
+          export_symbols=$output_objdir/$libname.def
+          $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+        fi
+
+        tmp_deplibs=
+        for test_deplib in $deplibs; do
+          case " $convenience " in
+          *" $test_deplib "*) ;;
+          *)
+            tmp_deplibs+=" $test_deplib"
+            ;;
+          esac
+        done
+        deplibs="$tmp_deplibs"
+
+        if test -n "$convenience"; then
+          if test -n "$whole_archive_flag_spec" &&
+            test "$compiler_needs_object" = yes &&
+            test -z "$libobjs"; then
+            # extract the archives, so we have objects to list.
+            # TODO: could optimize this to just extract one archive.
+            whole_archive_flag_spec=
+          fi
+          if test -n "$whole_archive_flag_spec"; then
+            save_libobjs=$libobjs
+            eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+            test "X$libobjs" = "X " && libobjs=
+          else
+            gentop="$output_objdir/${outputname}x"
+            generated+=" $gentop"
+
+            func_extract_archives $gentop $convenience
+            libobjs+=" $func_extract_archives_result"
+            test "X$libobjs" = "X " && libobjs=
+          fi
+        fi
+
+        if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+          eval flag=\"$thread_safe_flag_spec\"
+          linker_flags+=" $flag"
+        fi
+
+        # Make a backup of the uninstalled library when relinking
+        if test "$opt_mode" = relink; then
+          $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+        fi
+
+        # Do each of the archive commands.
+        if test "$module" = yes && test -n "$module_cmds" ; then
+          if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+            eval test_cmds=\"$module_expsym_cmds\"
+            cmds=$module_expsym_cmds
+          else
+            eval test_cmds=\"$module_cmds\"
+            cmds=$module_cmds
+          fi
+        else
+          if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+            eval test_cmds=\"$archive_expsym_cmds\"
+            cmds=$archive_expsym_cmds
+          else
+            eval test_cmds=\"$archive_cmds\"
+            cmds=$archive_cmds
+          fi
+        fi
+
+        if test "X$skipped_export" != "X:" &&
+           func_len " $test_cmds" &&
+           len=$func_len_result &&
+           test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+          :
+        else
+          # The command line is too long to link in one step, link piecewise
+          # or, if using GNU ld and skipped_export is not :, use a linker
+          # script.
+
+          # Save the value of $output and $libobjs because we want to
+          # use them later.  If we have whole_archive_flag_spec, we
+          # want to use save_libobjs as it was before
+          # whole_archive_flag_spec was expanded, because we can't
+          # assume the linker understands whole_archive_flag_spec.
+          # This may have to be revisited, in case too many
+          # convenience libraries get linked in and end up exceeding
+          # the spec.
+          if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+            save_libobjs=$libobjs
+          fi
+          save_output=$output
+          func_basename "$output"
+          output_la=$func_basename_result
+
+          # Clear the reloadable object creation command queue and
+          # initialize k to one.
+          test_cmds=
+          concat_cmds=
+          objlist=
+          last_robj=
+          k=1
+
+          if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+            output=${output_objdir}/${output_la}.lnkscript
+            func_verbose "creating GNU ld script: $output"
+            echo 'INPUT (' > $output
+            for obj in $save_libobjs
+            do
+              func_to_tool_file "$obj"
+              $ECHO "$func_to_tool_file_result" >> $output
+            done
+            echo ')' >> $output
+            delfiles+=" $output"
+            func_to_tool_file "$output"
+            output=$func_to_tool_file_result
+          elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+            output=${output_objdir}/${output_la}.lnk
+            func_verbose "creating linker input file list: $output"
+            : > $output
+            set x $save_libobjs
+            shift
+            firstobj=
+            if test "$compiler_needs_object" = yes; then
+              firstobj="$1 "
+              shift
+            fi
+            for obj
+            do
+              func_to_tool_file "$obj"
+              $ECHO "$func_to_tool_file_result" >> $output
+            done
+            delfiles+=" $output"
+            func_to_tool_file "$output"
+            output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
+          else
+            if test -n "$save_libobjs"; then
+              func_verbose "creating reloadable object files..."
+              output=$output_objdir/$output_la-${k}.$objext
+              eval test_cmds=\"$reload_cmds\"
+              func_len " $test_cmds"
+              len0=$func_len_result
+              len=$len0
+
+              # Loop over the list of objects to be linked.
+              for obj in $save_libobjs
+              do
+                func_len " $obj"
+                func_arith $len + $func_len_result
+                len=$func_arith_result
+                if test "X$objlist" = X ||
+                   test "$len" -lt "$max_cmd_len"; then
+                  objlist+=" $obj"
+                else
+                  # The command $test_cmds is almost too long, add a
+                  # command to the queue.
+                  if test "$k" -eq 1 ; then
+                    # The first file doesn't have a previous command to add.
+                    reload_objs=$objlist
+                    eval concat_cmds=\"$reload_cmds\"
+                  else
+                    # All subsequent reloadable object files will link in
+                    # the last one created.
+                    reload_objs="$objlist $last_robj"
+                    eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
+                  fi
+                  last_robj=$output_objdir/$output_la-${k}.$objext
+                  func_arith $k + 1
+                  k=$func_arith_result
+                  output=$output_objdir/$output_la-${k}.$objext
+                  objlist=" $obj"
+                  func_len " $last_robj"
+                  func_arith $len0 + $func_len_result
+                  len=$func_arith_result
+                fi
+              done
+              # Handle the remaining objects by creating one last
+              # reloadable object file.  All subsequent reloadable object
+              # files will link in the last one created.
+              test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+              reload_objs="$objlist $last_robj"
+              eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
+              if test -n "$last_robj"; then
+                eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+              fi
+              delfiles+=" $output"
+
+            else
+              output=
+            fi
+
+            if ${skipped_export-false}; then
+              func_verbose "generating symbol list for \`$libname.la'"
+              export_symbols="$output_objdir/$libname.exp"
+              $opt_dry_run || $RM $export_symbols
+              libobjs=$output
+              # Append the command to create the export file.
+              test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+              eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+              if test -n "$last_robj"; then
+                eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+              fi
+            fi
+
+            test -n "$save_libobjs" &&
+              func_verbose "creating a temporary reloadable object file: $output"
+
+            # Loop through the commands generated above and execute them.
+            save_ifs="$IFS"; IFS='~'
+            for cmd in $concat_cmds; do
+              IFS="$save_ifs"
+              $opt_silent || {
+                  func_quote_for_expand "$cmd"
+                  eval "func_echo $func_quote_for_expand_result"
+              }
+              $opt_dry_run || eval "$cmd" || {
+                lt_exit=$?
+
+                # Restore the uninstalled library and exit
+                if test "$opt_mode" = relink; then
+                  ( cd "$output_objdir" && \
+                    $RM "${realname}T" && \
+                    $MV "${realname}U" "$realname" )
+                fi
+
+                exit $lt_exit
+              }
+            done
+            IFS="$save_ifs"
+
+            if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+              func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+              func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+            fi
+          fi
+
+          if ${skipped_export-false}; then
+            if test -n "$export_symbols" && test -n "$include_expsyms"; then
+              tmp_export_symbols="$export_symbols"
+              test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+              $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+            fi
+
+            if test -n "$orig_export_symbols"; then
+              # The given exports_symbols file has to be filtered, so filter it.
+              func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+              # FIXME: $output_objdir/$libname.filter potentially contains lots of
+              # 's' commands which not all seds can handle. GNU sed should be fine
+              # though. Also, the filter scales superlinearly with the number of
+              # global variables. join(1) would be nice here, but unfortunately
+              # isn't a blessed tool.
+              $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+              delfiles+=" $export_symbols $output_objdir/$libname.filter"
+              export_symbols=$output_objdir/$libname.def
+              $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+            fi
+          fi
+
+          libobjs=$output
+          # Restore the value of output.
+          output=$save_output
+
+          if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+            eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+            test "X$libobjs" = "X " && libobjs=
+          fi
+          # Expand the library linking commands again to reset the
+          # value of $libobjs for piecewise linking.
+
+          # Do each of the archive commands.
+          if test "$module" = yes && test -n "$module_cmds" ; then
+            if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+              cmds=$module_expsym_cmds
+            else
+              cmds=$module_cmds
+            fi
+          else
+            if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+              cmds=$archive_expsym_cmds
+            else
+              cmds=$archive_cmds
+            fi
+          fi
+        fi
+
+        if test -n "$delfiles"; then
+          # Append the command to remove temporary files to $cmds.
+          eval cmds=\"\$cmds~\$RM $delfiles\"
+        fi
+
+        # Add any objects from preloaded convenience libraries
+        if test -n "$dlprefiles"; then
+          gentop="$output_objdir/${outputname}x"
+          generated+=" $gentop"
+
+          func_extract_archives $gentop $dlprefiles
+          libobjs+=" $func_extract_archives_result"
+          test "X$libobjs" = "X " && libobjs=
+        fi
+
+        save_ifs="$IFS"; IFS='~'
+        for cmd in $cmds; do
+          IFS="$save_ifs"
+          eval cmd=\"$cmd\"
+          $opt_silent || {
+            func_quote_for_expand "$cmd"
+            eval "func_echo $func_quote_for_expand_result"
+          }
+          $opt_dry_run || eval "$cmd" || {
+            lt_exit=$?
+
+            # Restore the uninstalled library and exit
+            if test "$opt_mode" = relink; then
+              ( cd "$output_objdir" && \
+                $RM "${realname}T" && \
+                $MV "${realname}U" "$realname" )
+            fi
+
+            exit $lt_exit
+          }
+        done
+        IFS="$save_ifs"
+
+        # Restore the uninstalled library and exit
+        if test "$opt_mode" = relink; then
+          $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+          if test -n "$convenience"; then
+            if test -z "$whole_archive_flag_spec"; then
+              func_show_eval '${RM}r "$gentop"'
+            fi
+          fi
+
+          exit $EXIT_SUCCESS
+        fi
+
+        # Create links to the real library.
+        for linkname in $linknames; do
+          if test "$realname" != "$linkname"; then
+            func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+          fi
+        done
+
+        # If -module or -export-dynamic was specified, set the dlname.
+        if test "$module" = yes || test "$export_dynamic" = yes; then
+          # On all known operating systems, these are identical.
+          dlname="$soname"
+        fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+        func_warning "\`-dlopen' is ignored for objects"
+      fi
+
+      case " $deplibs" in
+      *\ -l* | *\ -L*)
+        func_warning "\`-l' and \`-L' are ignored for objects" ;;
+      esac
+
+      test -n "$rpath" && \
+        func_warning "\`-rpath' is ignored for objects"
+
+      test -n "$xrpath" && \
+        func_warning "\`-R' is ignored for objects"
+
+      test -n "$vinfo" && \
+        func_warning "\`-version-info' is ignored for objects"
+
+      test -n "$release" && \
+        func_warning "\`-release' is ignored for objects"
+
+      case $output in
+      *.lo)
+        test -n "$objs$old_deplibs" && \
+          func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+
+        libobj=$output
+        func_lo2o "$libobj"
+        obj=$func_lo2o_result
+        ;;
+      *)
+        libobj=
+        obj="$output"
+        ;;
+      esac
+
+      # Delete the old objects.
+      $opt_dry_run || $RM $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec and hope we can get by with
+      # turning comma into space..
+      wl=
+
+      if test -n "$convenience"; then
+        if test -n "$whole_archive_flag_spec"; then
+          eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+          reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+        else
+          gentop="$output_objdir/${obj}x"
+          generated+=" $gentop"
+
+          func_extract_archives $gentop $convenience
+          reload_conv_objs="$reload_objs $func_extract_archives_result"
+        fi
+      fi
+
+      # If we're not building shared, we need to use non_pic_objs
+      test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      func_execute_cmds "$reload_cmds" 'exit $?'
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+        if test -n "$gentop"; then
+          func_show_eval '${RM}r "$gentop"'
+        fi
+
+        exit $EXIT_SUCCESS
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+        if test -n "$gentop"; then
+          func_show_eval '${RM}r "$gentop"'
+        fi
+
+        # Create an invalid libtool object if no PIC, so that we don't
+        # accidentally link it into a program.
+        # $show "echo timestamp > $libobj"
+        # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+        exit $EXIT_SUCCESS
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+        # Only do commands if we really have different PIC objects.
+        reload_objs="$libobjs $reload_conv_objs"
+        output="$libobj"
+        func_execute_cmds "$reload_cmds" 'exit $?'
+      fi
+
+      if test -n "$gentop"; then
+        func_show_eval '${RM}r "$gentop"'
+      fi
+
+      exit $EXIT_SUCCESS
+      ;;
+
+    prog)
+      case $host in
+        *cygwin*) func_stripname '' '.exe' "$output"
+                  output=$func_stripname_result.exe;;
+      esac
+      test -n "$vinfo" && \
+        func_warning "\`-version-info' is ignored for programs"
+
+      test -n "$release" && \
+        func_warning "\`-release' is ignored for programs"
+
+      test "$preload" = yes \
+        && test "$dlopen_support" = unknown \
+        && test "$dlopen_self" = unknown \
+        && test "$dlopen_self_static" = unknown && \
+          func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+        # On Rhapsody replace the C library is the System framework
+        compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+        finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
+        ;;
+      esac
+
+      case $host in
+      *-*-darwin*)
+        # Don't allow lazy linking, it breaks C++ global constructors
+        # But is supposedly fixed on 10.4 or later (yay!).
+        if test "$tagname" = CXX ; then
+          case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+            10.[0123])
+              compile_command+=" ${wl}-bind_at_load"
+              finalize_command+=" ${wl}-bind_at_load"
+            ;;
+          esac
+        fi
+        # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+        compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+        finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+        ;;
+      esac
+
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+        case " $new_libs " in
+        *" -L$path/$objdir "*) ;;
+        *)
+          case " $compile_deplibs " in
+          *" -L$path/$objdir "*)
+            new_libs+=" -L$path/$objdir" ;;
+          esac
+          ;;
+        esac
+      done
+      for deplib in $compile_deplibs; do
+        case $deplib in
+        -L*)
+          case " $new_libs " in
+          *" $deplib "*) ;;
+          *) new_libs+=" $deplib" ;;
+          esac
+          ;;
+        *) new_libs+=" $deplib" ;;
+        esac
+      done
+      compile_deplibs="$new_libs"
+
+
+      compile_command+=" $compile_deplibs"
+      finalize_command+=" $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+        # If the user specified any rpath flags, then add them.
+        for libdir in $rpath $xrpath; do
+          # This is the magic to use -rpath.
+          case "$finalize_rpath " in
+          *" $libdir "*) ;;
+          *) finalize_rpath+=" $libdir" ;;
+          esac
+        done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+        if test -n "$hardcode_libdir_flag_spec"; then
+          if test -n "$hardcode_libdir_separator"; then
+            if test -z "$hardcode_libdirs"; then
+              hardcode_libdirs="$libdir"
+            else
+              # Just accumulate the unique libdirs.
+              case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+              *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+                ;;
+              *)
+                hardcode_libdirs+="$hardcode_libdir_separator$libdir"
+                ;;
+              esac
+            fi
+          else
+            eval flag=\"$hardcode_libdir_flag_spec\"
+            rpath+=" $flag"
+          fi
+        elif test -n "$runpath_var"; then
+          case "$perm_rpath " in
+          *" $libdir "*) ;;
+          *) perm_rpath+=" $libdir" ;;
+          esac
+        fi
+        case $host in
+        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+          testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
+          case :$dllsearchpath: in
+          *":$libdir:"*) ;;
+          ::) dllsearchpath=$libdir;;
+          *) dllsearchpath+=":$libdir";;
+          esac
+          case :$dllsearchpath: in
+          *":$testbindir:"*) ;;
+          ::) dllsearchpath=$testbindir;;
+          *) dllsearchpath+=":$testbindir";;
+          esac
+          ;;
+        esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+         test -n "$hardcode_libdirs"; then
+        libdir="$hardcode_libdirs"
+        eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+        if test -n "$hardcode_libdir_flag_spec"; then
+          if test -n "$hardcode_libdir_separator"; then
+            if test -z "$hardcode_libdirs"; then
+              hardcode_libdirs="$libdir"
+            else
+              # Just accumulate the unique libdirs.
+              case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+              *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+                ;;
+              *)
+                hardcode_libdirs+="$hardcode_libdir_separator$libdir"
+                ;;
+              esac
+            fi
+          else
+            eval flag=\"$hardcode_libdir_flag_spec\"
+            rpath+=" $flag"
+          fi
+        elif test -n "$runpath_var"; then
+          case "$finalize_perm_rpath " in
+          *" $libdir "*) ;;
+          *) finalize_perm_rpath+=" $libdir" ;;
+          esac
+        fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+         test -n "$hardcode_libdirs"; then
+        libdir="$hardcode_libdirs"
+        eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+        # Transform all the library objects into standard objects.
+        compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+        finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+      fi
+
+      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
+
+      # template prelinking step
+      if test -n "$prelink_cmds"; then
+        func_execute_cmds "$prelink_cmds" 'exit $?'
+      fi
+
+      wrappers_required=yes
+      case $host in
+      *cegcc* | *mingw32ce*)
+        # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+        wrappers_required=no
+        ;;
+      *cygwin* | *mingw* )
+        if test "$build_libtool_libs" != yes; then
+          wrappers_required=no
+        fi
+        ;;
+      *)
+        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+          wrappers_required=no
+        fi
+        ;;
+      esac
+      if test "$wrappers_required" = no; then
+        # Replace the output file specification.
+        compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+        link_command="$compile_command$compile_rpath"
+
+        # We have no uninstalled library dependencies, so finalize right now.
+        exit_status=0
+        func_show_eval "$link_command" 'exit_status=$?'
+
+        if test -n "$postlink_cmds"; then
+          func_to_tool_file "$output"
+          postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+          func_execute_cmds "$postlink_cmds" 'exit $?'
+        fi
+
+        # Delete the generated files.
+        if test -f "$output_objdir/${outputname}S.${objext}"; then
+          func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
+        fi
+
+        exit $exit_status
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+        compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+        finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+        if test -n "$perm_rpath"; then
+          # We should set the runpath_var.
+          rpath=
+          for dir in $perm_rpath; do
+            rpath+="$dir:"
+          done
+          compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+        fi
+        if test -n "$finalize_perm_rpath"; then
+          # We should set the runpath_var.
+          rpath=
+          for dir in $finalize_perm_rpath; do
+            rpath+="$dir:"
+          done
+          finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+        fi
+      fi
+
+      if test "$no_install" = yes; then
+        # We don't need to create a wrapper script.
+        link_command="$compile_var$compile_command$compile_rpath"
+        # Replace the output file specification.
+        link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+        # Delete the old output file.
+        $opt_dry_run || $RM $output
+        # Link the executable and exit
+        func_show_eval "$link_command" 'exit $?'
+
+        if test -n "$postlink_cmds"; then
+          func_to_tool_file "$output"
+          postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+          func_execute_cmds "$postlink_cmds" 'exit $?'
+        fi
+
+        exit $EXIT_SUCCESS
+      fi
+
+      if test "$hardcode_action" = relink; then
+        # Fast installation is not supported
+        link_command="$compile_var$compile_command$compile_rpath"
+        relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+        func_warning "this platform does not like uninstalled shared libraries"
+        func_warning "\`$output' will be relinked during installation"
+      else
+        if test "$fast_install" != no; then
+          link_command="$finalize_var$compile_command$finalize_rpath"
+          if test "$fast_install" = yes; then
+            relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+          else
+            # fast_install is set to needless
+            relink_command=
+          fi
+        else
+          link_command="$compile_var$compile_command$compile_rpath"
+          relink_command="$finalize_var$finalize_command$finalize_rpath"
+        fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      func_show_eval "$link_command" 'exit $?'
+
+      if test -n "$postlink_cmds"; then
+        func_to_tool_file "$output_objdir/$outputname"
+        postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+        func_execute_cmds "$postlink_cmds" 'exit $?'
+      fi
+
+      # Now create the wrapper script.
+      func_verbose "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+        # Preserve any variables that may affect compiler behavior
+        for var in $variables_saved_for_relink; do
+          if eval test -z \"\${$var+set}\"; then
+            relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+          elif eval var_value=\$$var; test -z "$var_value"; then
+            relink_command="$var=; export $var; $relink_command"
+          else
+            func_quote_for_eval "$var_value"
+            relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+          fi
+        done
+        relink_command="(cd `pwd`; $relink_command)"
+        relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if not in dry run mode.
+      $opt_dry_run || {
+        # win32 will think the script is a binary if it has
+        # a .exe suffix, so we strip it off here.
+        case $output in
+          *.exe) func_stripname '' '.exe' "$output"
+                 output=$func_stripname_result ;;
+        esac
+        # test for cygwin because mv fails w/o .exe extensions
+        case $host in
+          *cygwin*)
+            exeext=.exe
+            func_stripname '' '.exe' "$outputname"
+            outputname=$func_stripname_result ;;
+          *) exeext= ;;
+        esac
+        case $host in
+          *cygwin* | *mingw* )
+            func_dirname_and_basename "$output" "" "."
+            output_name=$func_basename_result
+            output_path=$func_dirname_result
+            cwrappersource="$output_path/$objdir/lt-$output_name.c"
+            cwrapper="$output_path/$output_name.exe"
+            $RM $cwrappersource $cwrapper
+            trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+            func_emit_cwrapperexe_src > $cwrappersource
+
+            # The wrapper executable is built using the $host compiler,
+            # because it contains $host paths and files. If cross-
+            # compiling, it, like the target executable, must be
+            # executed on the $host or under an emulation environment.
+            $opt_dry_run || {
+              $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+              $STRIP $cwrapper
+            }
+
+            # Now, create the wrapper script for func_source use:
+            func_ltwrapper_scriptname $cwrapper
+            $RM $func_ltwrapper_scriptname_result
+            trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+            $opt_dry_run || {
+              # note: this script will not be executed, so do not chmod.
+              if test "x$build" = "x$host" ; then
+                $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+              else
+                func_emit_wrapper no > $func_ltwrapper_scriptname_result
+              fi
+            }
+          ;;
+          * )
+            $RM $output
+            trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+            func_emit_wrapper no > $output
+            chmod +x $output
+          ;;
+        esac
+      }
+      exit $EXIT_SUCCESS
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+        oldobjs="$libobjs_save $symfileobj"
+        addlibs="$convenience"
+        build_libtool_libs=no
+      else
+        if test "$build_libtool_libs" = module; then
+          oldobjs="$libobjs_save"
+          build_libtool_libs=no
+        else
+          oldobjs="$old_deplibs $non_pic_objects"
+          if test "$preload" = yes && test -f "$symfileobj"; then
+            oldobjs+=" $symfileobj"
+          fi
+        fi
+        addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+        gentop="$output_objdir/${outputname}x"
+        generated+=" $gentop"
+
+        func_extract_archives $gentop $addlibs
+        oldobjs+=" $func_extract_archives_result"
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+        cmds=$old_archive_from_new_cmds
+      else
+
+        # Add any objects from preloaded convenience libraries
+        if test -n "$dlprefiles"; then
+          gentop="$output_objdir/${outputname}x"
+          generated+=" $gentop"
+
+          func_extract_archives $gentop $dlprefiles
+          oldobjs+=" $func_extract_archives_result"
+        fi
+
+        # POSIX demands no paths to be encoded in archives.  We have
+        # to avoid creating archives with duplicate basenames if we
+        # might have to extract them afterwards, e.g., when creating a
+        # static archive out of a convenience library, or when linking
+        # the entirety of a libtool archive into another (currently
+        # not supported by libtool).
+        if (for obj in $oldobjs
+            do
+              func_basename "$obj"
+              $ECHO "$func_basename_result"
+            done | sort | sort -uc >/dev/null 2>&1); then
+          :
+        else
+          echo "copying selected object files to avoid basename conflicts..."
+          gentop="$output_objdir/${outputname}x"
+          generated+=" $gentop"
+          func_mkdir_p "$gentop"
+          save_oldobjs=$oldobjs
+          oldobjs=
+          counter=1
+          for obj in $save_oldobjs
+          do
+            func_basename "$obj"
+            objbase="$func_basename_result"
+            case " $oldobjs " in
+            " ") oldobjs=$obj ;;
+            *[\ /]"$objbase "*)
+              while :; do
+                # Make sure we don't pick an alternate name that also
+                # overlaps.
+                newobj=lt$counter-$objbase
+                func_arith $counter + 1
+                counter=$func_arith_result
+                case " $oldobjs " in
+                *[\ /]"$newobj "*) ;;
+                *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+                esac
+              done
+              func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+              oldobjs+=" $gentop/$newobj"
+              ;;
+            *) oldobjs+=" $obj" ;;
+            esac
+          done
+        fi
+        func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+        tool_oldlib=$func_to_tool_file_result
+        eval cmds=\"$old_archive_cmds\"
+
+        func_len " $cmds"
+        len=$func_len_result
+        if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+          cmds=$old_archive_cmds
+        elif test -n "$archiver_list_spec"; then
+          func_verbose "using command file archive linking..."
+          for obj in $oldobjs
+          do
+            func_to_tool_file "$obj"
+            $ECHO "$func_to_tool_file_result"
+          done > $output_objdir/$libname.libcmd
+          func_to_tool_file "$output_objdir/$libname.libcmd"
+          oldobjs=" $archiver_list_spec$func_to_tool_file_result"
+          cmds=$old_archive_cmds
+        else
+          # the command line is too long to link in one step, link in parts
+          func_verbose "using piecewise archive linking..."
+          save_RANLIB=$RANLIB
+          RANLIB=:
+          objlist=
+          concat_cmds=
+          save_oldobjs=$oldobjs
+          oldobjs=
+          # Is there a better way of finding the last object in the list?
+          for obj in $save_oldobjs
+          do
+            last_oldobj=$obj
+          done
+          eval test_cmds=\"$old_archive_cmds\"
+          func_len " $test_cmds"
+          len0=$func_len_result
+          len=$len0
+          for obj in $save_oldobjs
+          do
+            func_len " $obj"
+            func_arith $len + $func_len_result
+            len=$func_arith_result
+            objlist+=" $obj"
+            if test "$len" -lt "$max_cmd_len"; then
+              :
+            else
+              # the above command should be used before it gets too long
+              oldobjs=$objlist
+              if test "$obj" = "$last_oldobj" ; then
+                RANLIB=$save_RANLIB
+              fi
+              test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+              eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+              objlist=
+              len=$len0
+            fi
+          done
+          RANLIB=$save_RANLIB
+          oldobjs=$objlist
+          if test "X$oldobjs" = "X" ; then
+            eval cmds=\"\$concat_cmds\"
+          else
+            eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+          fi
+        fi
+      fi
+      func_execute_cmds "$cmds" 'exit $?'
+    done
+
+    test -n "$generated" && \
+      func_show_eval "${RM}r$generated"
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      func_verbose "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+        if eval test -z \"\${$var+set}\"; then
+          relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+        elif eval var_value=\$$var; test -z "$var_value"; then
+          relink_command="$var=; export $var; $relink_command"
+        else
+          func_quote_for_eval "$var_value"
+          relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+        fi
+      done
+      # Quote the link command for shipping.
+      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+      relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+      if test "$hardcode_automatic" = yes ; then
+        relink_command=
+      fi
+
+      # Only create the output if not a dry run.
+      $opt_dry_run || {
+        for installed in no yes; do
+          if test "$installed" = yes; then
+            if test -z "$install_libdir"; then
+              break
+            fi
+            output="$output_objdir/$outputname"i
+            # Replace all uninstalled libtool libraries with the installed ones
+            newdependency_libs=
+            for deplib in $dependency_libs; do
+              case $deplib in
+              *.la)
+                func_basename "$deplib"
+                name="$func_basename_result"
+                func_resolve_sysroot "$deplib"
+                eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+                test -z "$libdir" && \
+                  func_fatal_error "\`$deplib' is not a valid libtool archive"
+                newdependency_libs+=" ${lt_sysroot:+=}$libdir/$name"
+                ;;
+              -L*)
+                func_stripname -L '' "$deplib"
+                func_replace_sysroot "$func_stripname_result"
+                newdependency_libs+=" -L$func_replace_sysroot_result"
+                ;;
+              -R*)
+                func_stripname -R '' "$deplib"
+                func_replace_sysroot "$func_stripname_result"
+                newdependency_libs+=" -R$func_replace_sysroot_result"
+                ;;
+              *) newdependency_libs+=" $deplib" ;;
+              esac
+            done
+            dependency_libs="$newdependency_libs"
+            newdlfiles=
+
+            for lib in $dlfiles; do
+              case $lib in
+              *.la)
+                func_basename "$lib"
+                name="$func_basename_result"
+                eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+                test -z "$libdir" && \
+                  func_fatal_error "\`$lib' is not a valid libtool archive"
+                newdlfiles+=" ${lt_sysroot:+=}$libdir/$name"
+                ;;
+              *) newdlfiles+=" $lib" ;;
+              esac
+            done
+            dlfiles="$newdlfiles"
+            newdlprefiles=
+            for lib in $dlprefiles; do
+              case $lib in
+              *.la)
+                # Only pass preopened files to the pseudo-archive (for
+                # eventual linking with the app. that links it) if we
+                # didn't already link the preopened objects directly into
+                # the library:
+                func_basename "$lib"
+                name="$func_basename_result"
+                eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+                test -z "$libdir" && \
+                  func_fatal_error "\`$lib' is not a valid libtool archive"
+                newdlprefiles+=" ${lt_sysroot:+=}$libdir/$name"
+                ;;
+              esac
+            done
+            dlprefiles="$newdlprefiles"
+          else
+            newdlfiles=
+            for lib in $dlfiles; do
+              case $lib in
+                [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+                *) abs=`pwd`"/$lib" ;;
+              esac
+              newdlfiles+=" $abs"
+            done
+            dlfiles="$newdlfiles"
+            newdlprefiles=
+            for lib in $dlprefiles; do
+              case $lib in
+                [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+                *) abs=`pwd`"/$lib" ;;
+              esac
+              newdlprefiles+=" $abs"
+            done
+            dlprefiles="$newdlprefiles"
+          fi
+          $RM $output
+          # place dlname in correct position for cygwin
+          # In fact, it would be nice if we could use this code for all target
+          # systems that can't hard-code library paths into their executables
+          # and that have no shared library path variable independent of PATH,
+          # but it turns out we can't easily determine that from inspecting
+          # libtool variables, so we have to hard-code the OSs to which it
+          # applies here; at the moment, that means platforms that use the PE
+          # object format with DLL files.  See the long comment at the top of
+          # tests/bindir.at for full details.
+          tdlname=$dlname
+          case $host,$output,$installed,$module,$dlname in
+            *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+              # If a -bindir argument was supplied, place the dll there.
+              if test "x$bindir" != x ;
+              then
+                func_relative_path "$install_libdir" "$bindir"
+                tdlname=$func_relative_path_result$dlname
+              else
+                # Otherwise fall back on heuristic.
+                tdlname=../bin/$dlname
+              fi
+              ;;
+          esac
+          $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+          if test "$installed" = no && test "$need_relink" = yes; then
+            $ECHO >> $output "\
+relink_command=\"$relink_command\""
+          fi
+        done
+      }
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+      ;;
+    esac
+    exit $EXIT_SUCCESS
+}
+
+{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
+    func_mode_link ${1+"$@"}
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+    $opt_debug
+    RM="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) RM+=" $arg"; rmforce=yes ;;
+      -*) RM+=" $arg" ;;
+      *) files+=" $arg" ;;
+      esac
+    done
+
+    test -z "$RM" && \
+      func_fatal_help "you must specify an RM program"
+
+    rmdirs=
+
+    for file in $files; do
+      func_dirname "$file" "" "."
+      dir="$func_dirname_result"
+      if test "X$dir" = X.; then
+        odir="$objdir"
+      else
+        odir="$dir/$objdir"
+      fi
+      func_basename "$file"
+      name="$func_basename_result"
+      test "$opt_mode" = uninstall && odir="$dir"
+
+      # Remember odir for removal later, being careful to avoid duplicates
+      if test "$opt_mode" = clean; then
+        case " $rmdirs " in
+          *" $odir "*) ;;
+          *) rmdirs+=" $odir" ;;
+        esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if { test -L "$file"; } >/dev/null 2>&1 ||
+         { test -h "$file"; } >/dev/null 2>&1 ||
+         test -f "$file"; then
+        :
+      elif test -d "$file"; then
+        exit_status=1
+        continue
+      elif test "$rmforce" = yes; then
+        continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+        # Possibly a libtool archive, so verify it.
+        if func_lalib_p "$file"; then
+          func_source $dir/$name
+
+          # Delete the libtool libraries and symlinks.
+          for n in $library_names; do
+            rmfiles+=" $odir/$n"
+          done
+          test -n "$old_library" && rmfiles+=" $odir/$old_library"
+
+          case "$opt_mode" in
+          clean)
+            case " $library_names " in
+            *" $dlname "*) ;;
+            *) test -n "$dlname" && rmfiles+=" $odir/$dlname" ;;
+            esac
+            test -n "$libdir" && rmfiles+=" $odir/$name $odir/${name}i"
+            ;;
+          uninstall)
+            if test -n "$library_names"; then
+              # Do each command in the postuninstall commands.
+              func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+            fi
+
+            if test -n "$old_library"; then
+              # Do each command in the old_postuninstall commands.
+              func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+            fi
+            # FIXME: should reinstall the best remaining shared library.
+            ;;
+          esac
+        fi
+        ;;
+
+      *.lo)
+        # Possibly a libtool object, so verify it.
+        if func_lalib_p "$file"; then
+
+          # Read the .lo file
+          func_source $dir/$name
+
+          # Add PIC object to the list of files to remove.
+          if test -n "$pic_object" &&
+             test "$pic_object" != none; then
+            rmfiles+=" $dir/$pic_object"
+          fi
+
+          # Add non-PIC object to the list of files to remove.
+          if test -n "$non_pic_object" &&
+             test "$non_pic_object" != none; then
+            rmfiles+=" $dir/$non_pic_object"
+          fi
+        fi
+        ;;
+
+      *)
+        if test "$opt_mode" = clean ; then
+          noexename=$name
+          case $file in
+          *.exe)
+            func_stripname '' '.exe' "$file"
+            file=$func_stripname_result
+            func_stripname '' '.exe' "$name"
+            noexename=$func_stripname_result
+            # $file with .exe has already been added to rmfiles,
+            # add $file without .exe
+            rmfiles+=" $file"
+            ;;
+          esac
+          # Do a test to see if this is a libtool program.
+          if func_ltwrapper_p "$file"; then
+            if func_ltwrapper_executable_p "$file"; then
+              func_ltwrapper_scriptname "$file"
+              relink_command=
+              func_source $func_ltwrapper_scriptname_result
+              rmfiles+=" $func_ltwrapper_scriptname_result"
+            else
+              relink_command=
+              func_source $dir/$noexename
+            fi
+
+            # note $name still contains .exe if it was in $file originally
+            # as does the version of $file that was added into $rmfiles
+            rmfiles+=" $odir/$name $odir/${name}S.${objext}"
+            if test "$fast_install" = yes && test -n "$relink_command"; then
+              rmfiles+=" $odir/lt-$name"
+            fi
+            if test "X$noexename" != "X$name" ; then
+              rmfiles+=" $odir/lt-${noexename}.c"
+            fi
+          fi
+        fi
+        ;;
+      esac
+      func_show_eval "$RM $rmfiles" 'exit_status=1'
+    done
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+        func_show_eval "rmdir $dir >/dev/null 2>&1"
+      fi
+    done
+
+    exit $exit_status
+}
+
+{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
+    func_mode_uninstall ${1+"$@"}
+
+test -z "$opt_mode" && {
+  help="$generic_help"
+  func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+  func_fatal_help "invalid operation mode \`$opt_mode'"
+
+if test -n "$exec_cmd"; then
+  eval exec "$exec_cmd"
+  exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries.  Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them.  This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration.  But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
+# vi:sw=2
+
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD="/Developer/usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin11/4.2.1/ld"
+
+# How to create reloadable object files.
+reload_flag=" -r"
+reload_cmds="\$LTCC \$LTCFLAGS -nostdlib \${wl}-r -o \$output\$reload_objs"
+
+# Commands used to build an old-style archive.
+old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs~\$RANLIB \$tool_oldlib"
+
+# A language specific compiler.
+CC="g++"
+
+# Is the compiler the GNU compiler?
+with_gcc=yes
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=" -fno-builtin"
+
+# Additional compiler flags for building library objects.
+pic_flag=" -fno-common -DPIC"
+
+# How to pass a linker flag through the compiler.
+wl="-Wl,"
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=""
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o="yes"
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=no
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=no
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=""
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec="\`for conv in \$convenience\\\"\\\"; do test  -n \\\"\$conv\\\" && new_convenience=\\\"\$new_convenience \${wl}-force_load,\$conv\\\"; done; func_echo_all \\\"\$new_convenience\\\"\`"
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object="no"
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=""
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=""
+
+# Commands used to build a shared archive.
+archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring \$single_module"
+archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring \$single_module \${wl}-exported_symbols_list,\$output_objdir/\${libname}-symbols.expsym"
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags"
+module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags \${wl}-exported_symbols_list,\$output_objdir/\${libname}-symbols.expsym"
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld="no"
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag="\${wl}-undefined \${wl}dynamic_lookup"
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=""
+
+# Flag to hardcode $libdir into a binary during linking.
+# This must work even if $libdir does not exist
+hardcode_libdir_flag_spec=""
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=""
+
+# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=no
+
+# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting ${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=no
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=no
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=unsupported
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=yes
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=no
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=yes
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=no
+
+# The commands to list exported symbols.
+export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | \$SED 's/.* //' | sort | uniq > \$export_symbols"
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms="_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*"
+
+# Symbols that must always be exported.
+include_expsyms=""
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=""
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=""
+
+# Specify filename containing input files.
+file_list_spec=""
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=immediate
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=""
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=""
+postdep_objects=""
+predeps=""
+postdeps=""
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=""
+
+# ### END LIBTOOL TAG CONFIG: CXX
diff --git a/xdelta3/ltmain.sh b/xdelta3/ltmain.sh
new file mode 120000
index 0000000..377d47b
--- /dev/null
+++ b/xdelta3/ltmain.sh
@@ -0,0 +1 @@
+/usr/local/share/libtool/config/ltmain.sh
\ No newline at end of file
diff --git a/xdelta3/m4/ax_pkg_swig.m4 b/xdelta3/m4/ax_pkg_swig.m4
new file mode 100644
index 0000000..e112f3d
--- /dev/null
+++ b/xdelta3/m4/ax_pkg_swig.m4
@@ -0,0 +1,135 @@
+# ===========================================================================
+#        http://www.gnu.org/software/autoconf-archive/ax_pkg_swig.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+#   AX_PKG_SWIG([major.minor.micro], [action-if-found], [action-if-not-found])
+#
+# DESCRIPTION
+#
+#   This macro searches for a SWIG installation on your system. If found,
+#   then SWIG is AC_SUBST'd; if not found, then $SWIG is empty.  If SWIG is
+#   found, then SWIG_LIB is set to the SWIG library path, and AC_SUBST'd.
+#
+#   You can use the optional first argument to check if the version of the
+#   available SWIG is greater than or equal to the value of the argument. It
+#   should have the format: N[.N[.N]] (N is a number between 0 and 999. Only
+#   the first N is mandatory.) If the version argument is given (e.g.
+#   1.3.17), AX_PKG_SWIG checks that the swig package is this version number
+#   or higher.
+#
+#   As usual, action-if-found is executed if SWIG is found, otherwise
+#   action-if-not-found is executed.
+#
+#   In configure.in, use as:
+#
+#     AX_PKG_SWIG(1.3.17, [], [ AC_MSG_ERROR([SWIG is required to build..]) ])
+#     AX_SWIG_ENABLE_CXX
+#     AX_SWIG_MULTI_MODULE_SUPPORT
+#     AX_SWIG_PYTHON
+#
+# LICENSE
+#
+#   Copyright (c) 2008 Sebastian Huber <sebastian-huber@web.de>
+#   Copyright (c) 2008 Alan W. Irwin <irwin@beluga.phys.uvic.ca>
+#   Copyright (c) 2008 Rafael Laboissiere <rafael@laboissiere.net>
+#   Copyright (c) 2008 Andrew Collier <colliera@ukzn.ac.za>
+#   Copyright (c) 2011 Murray Cumming <murrayc@openismus.com>
+#
+#   This program is free software; you can redistribute it and/or modify it
+#   under the terms of the GNU General Public License as published by the
+#   Free Software Foundation; either version 2 of the License, or (at your
+#   option) any later version.
+#
+#   This program is distributed in the hope that it will be useful, but
+#   WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+#   Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+#   As a special exception, the respective Autoconf Macro's copyright owner
+#   gives unlimited permission to copy, distribute and modify the configure
+#   scripts that are the output of Autoconf when processing the Macro. You
+#   need not follow the terms of the GNU General Public License when using
+#   or distributing such scripts, even though portions of the text of the
+#   Macro appear in them. The GNU General Public License (GPL) does govern
+#   all other use of the material that constitutes the Autoconf Macro.
+#
+#   This special exception to the GPL applies to versions of the Autoconf
+#   Macro released by the Autoconf Archive. When you make and distribute a
+#   modified version of the Autoconf Macro, you may extend this special
+#   exception to the GPL to apply to your modified version as well.
+
+#serial 8
+
+AC_DEFUN([AX_PKG_SWIG],[
+        # Ubuntu has swig 2.0 as /usr/bin/swig2.0
+        AC_PATH_PROGS([SWIG],[swig swig2.0])
+        if test -z "$SWIG" ; then
+                m4_ifval([$3],[$3],[:])
+        elif test -n "$1" ; then
+                AC_MSG_CHECKING([SWIG version])
+                [swig_version=`$SWIG -version 2>&1 | grep 'SWIG Version' | sed 's/.*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*/\1/g'`]
+                AC_MSG_RESULT([$swig_version])
+                if test -n "$swig_version" ; then
+                        # Calculate the required version number components
+                        [required=$1]
+                        [required_major=`echo $required | sed 's/[^0-9].*//'`]
+                        if test -z "$required_major" ; then
+                                [required_major=0]
+                        fi
+                        [required=`echo $required | sed 's/[0-9]*[^0-9]//'`]
+                        [required_minor=`echo $required | sed 's/[^0-9].*//'`]
+                        if test -z "$required_minor" ; then
+                                [required_minor=0]
+                        fi
+                        [required=`echo $required | sed 's/[0-9]*[^0-9]//'`]
+                        [required_patch=`echo $required | sed 's/[^0-9].*//'`]
+                        if test -z "$required_patch" ; then
+                                [required_patch=0]
+                        fi
+                        # Calculate the available version number components
+                        [available=$swig_version]
+                        [available_major=`echo $available | sed 's/[^0-9].*//'`]
+                        if test -z "$available_major" ; then
+                                [available_major=0]
+                        fi
+                        [available=`echo $available | sed 's/[0-9]*[^0-9]//'`]
+                        [available_minor=`echo $available | sed 's/[^0-9].*//'`]
+                        if test -z "$available_minor" ; then
+                                [available_minor=0]
+                        fi
+                        [available=`echo $available | sed 's/[0-9]*[^0-9]//'`]
+                        [available_patch=`echo $available | sed 's/[^0-9].*//'`]
+                        if test -z "$available_patch" ; then
+                                [available_patch=0]
+                        fi
+                        # Convert the version tuple into a single number for easier comparison.
+                        # Using base 100 should be safe since SWIG internally uses BCD values
+                        # to encode its version number.
+                        required_swig_vernum=`expr $required_major \* 10000 \
+                            \+ $required_minor \* 100 \+ $required_patch`
+                        available_swig_vernum=`expr $available_major \* 10000 \
+                            \+ $available_minor \* 100 \+ $available_patch`
+
+                        if test $available_swig_vernum -lt $required_swig_vernum; then
+                                AC_MSG_WARN([SWIG version >= $1 is required.  You have $swig_version.])
+                                SWIG=''
+                                m4_ifval([$3],[$3],[])
+                        else
+                                AC_MSG_CHECKING([for SWIG library])
+                                SWIG_LIB=`$SWIG -swiglib`
+                                AC_MSG_RESULT([$SWIG_LIB])
+                                m4_ifval([$2],[$2],[])
+                        fi
+                else
+                        AC_MSG_WARN([cannot determine SWIG version])
+                        SWIG=''
+                        m4_ifval([$3],[$3],[])
+                fi
+        fi
+        AC_SUBST([SWIG_LIB])
+])
diff --git a/xdelta3/m4/ax_python_devel.m4 b/xdelta3/m4/ax_python_devel.m4
new file mode 100644
index 0000000..a62b860
--- /dev/null
+++ b/xdelta3/m4/ax_python_devel.m4
@@ -0,0 +1,325 @@
+# ===========================================================================
+#      http://www.gnu.org/software/autoconf-archive/ax_python_devel.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+#   AX_PYTHON_DEVEL([version])
+#
+# DESCRIPTION
+#
+#   Note: Defines as a precious variable "PYTHON_VERSION". Don't override it
+#   in your configure.ac.
+#
+#   This macro checks for Python and tries to get the include path to
+#   'Python.h'. It provides the $(PYTHON_CPPFLAGS) and $(PYTHON_LDFLAGS)
+#   output variables. It also exports $(PYTHON_EXTRA_LIBS) and
+#   $(PYTHON_EXTRA_LDFLAGS) for embedding Python in your code.
+#
+#   You can search for some particular version of Python by passing a
+#   parameter to this macro, for example ">= '2.3.1'", or "== '2.4'". Please
+#   note that you *have* to pass also an operator along with the version to
+#   match, and pay special attention to the single quotes surrounding the
+#   version number. Don't use "PYTHON_VERSION" for this: that environment
+#   variable is declared as precious and thus reserved for the end-user.
+#
+#   This macro should work for all versions of Python >= 2.1.0. As an end
+#   user, you can disable the check for the python version by setting the
+#   PYTHON_NOVERSIONCHECK environment variable to something else than the
+#   empty string.
+#
+#   If you need to use this macro for an older Python version, please
+#   contact the authors. We're always open for feedback.
+#
+# LICENSE
+#
+#   Copyright (c) 2009 Sebastian Huber <sebastian-huber@web.de>
+#   Copyright (c) 2009 Alan W. Irwin <irwin@beluga.phys.uvic.ca>
+#   Copyright (c) 2009 Rafael Laboissiere <rafael@laboissiere.net>
+#   Copyright (c) 2009 Andrew Collier <colliera@ukzn.ac.za>
+#   Copyright (c) 2009 Matteo Settenvini <matteo@member.fsf.org>
+#   Copyright (c) 2009 Horst Knorr <hk_classes@knoda.org>
+#
+#   This program is free software: you can redistribute it and/or modify it
+#   under the terms of the GNU General Public License as published by the
+#   Free Software Foundation, either version 3 of the License, or (at your
+#   option) any later version.
+#
+#   This program is distributed in the hope that it will be useful, but
+#   WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+#   Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+#   As a special exception, the respective Autoconf Macro's copyright owner
+#   gives unlimited permission to copy, distribute and modify the configure
+#   scripts that are the output of Autoconf when processing the Macro. You
+#   need not follow the terms of the GNU General Public License when using
+#   or distributing such scripts, even though portions of the text of the
+#   Macro appear in them. The GNU General Public License (GPL) does govern
+#   all other use of the material that constitutes the Autoconf Macro.
+#
+#   This special exception to the GPL applies to versions of the Autoconf
+#   Macro released by the Autoconf Archive. When you make and distribute a
+#   modified version of the Autoconf Macro, you may extend this special
+#   exception to the GPL to apply to your modified version as well.
+
+#serial 8
+
+AU_ALIAS([AC_PYTHON_DEVEL], [AX_PYTHON_DEVEL])
+AC_DEFUN([AX_PYTHON_DEVEL],[
+        #
+        # Allow the use of a (user set) custom python version
+        #
+        AC_ARG_VAR([PYTHON_VERSION],[The installed Python
+                version to use, for example '2.3'. This string
+                will be appended to the Python interpreter
+                canonical name.])
+
+        AC_PATH_PROG([PYTHON],[python[$PYTHON_VERSION]])
+        if test -z "$PYTHON"; then
+           AC_MSG_ERROR([Cannot find python$PYTHON_VERSION in your system path])
+           PYTHON_VERSION=""
+        fi
+
+        #
+        # Check for a version of Python >= 2.1.0
+        #
+        AC_MSG_CHECKING([for a version of Python >= '2.1.0'])
+        ac_supports_python_ver=`$PYTHON -c "import sys; \
+                ver = sys.version.split ()[[0]]; \
+                print (ver >= '2.1.0')"`
+        if test "$ac_supports_python_ver" != "True"; then
+                if test -z "$PYTHON_NOVERSIONCHECK"; then
+                        AC_MSG_RESULT([no])
+                        AC_MSG_FAILURE([
+This version of the AC@&t@_PYTHON_DEVEL macro
+doesn't work properly with versions of Python before
+2.1.0. You may need to re-run configure, setting the
+variables PYTHON_CPPFLAGS, PYTHON_LDFLAGS, PYTHON_SITE_PKG,
+PYTHON_EXTRA_LIBS and PYTHON_EXTRA_LDFLAGS by hand.
+Moreover, to disable this check, set PYTHON_NOVERSIONCHECK
+to something else than an empty string.
+])
+                else
+                        AC_MSG_RESULT([skip at user request])
+                fi
+        else
+                AC_MSG_RESULT([yes])
+        fi
+
+        #
+        # if the macro parameter ``version'' is set, honour it
+        #
+        if test -n "$1"; then
+                AC_MSG_CHECKING([for a version of Python $1])
+                ac_supports_python_ver=`$PYTHON -c "import sys; \
+                        ver = sys.version.split ()[[0]]; \
+                        print (ver $1)"`
+                if test "$ac_supports_python_ver" = "True"; then
+                   AC_MSG_RESULT([yes])
+                else
+                        AC_MSG_RESULT([no])
+                        AC_MSG_ERROR([this package requires Python $1.
+If you have it installed, but it isn't the default Python
+interpreter in your system path, please pass the PYTHON_VERSION
+variable to configure. See ``configure --help'' for reference.
+])
+                        PYTHON_VERSION=""
+                fi
+        fi
+
+        #
+        # Check if you have distutils, else fail
+        #
+        AC_MSG_CHECKING([for the distutils Python package])
+        ac_distutils_result=`$PYTHON -c "import distutils" 2>&1`
+        if test -z "$ac_distutils_result"; then
+                AC_MSG_RESULT([yes])
+        else
+                AC_MSG_RESULT([no])
+                AC_MSG_ERROR([cannot import Python module "distutils".
+Please check your Python installation. The error was:
+$ac_distutils_result])
+                PYTHON_VERSION=""
+        fi
+
+        #
+        # Check for Python include path
+        #
+        AC_MSG_CHECKING([for Python include path])
+        if test -z "$PYTHON_CPPFLAGS"; then
+                python_path=`$PYTHON -c "import distutils.sysconfig; \
+                        print (distutils.sysconfig.get_python_inc ());"`
+                if test -n "${python_path}"; then
+                        python_path="-I$python_path"
+                fi
+                PYTHON_CPPFLAGS=$python_path
+        fi
+        AC_MSG_RESULT([$PYTHON_CPPFLAGS])
+        AC_SUBST([PYTHON_CPPFLAGS])
+
+        #
+        # Check for Python library path
+        #
+        AC_MSG_CHECKING([for Python library path])
+        if test -z "$PYTHON_LDFLAGS"; then
+                # (makes two attempts to ensure we've got a version number
+                # from the interpreter)
+                ac_python_version=`cat<<EOD | $PYTHON -
+
+# join all versioning strings, on some systems
+# major/minor numbers could be in different list elements
+from distutils.sysconfig import *
+ret = ''
+for e in get_config_vars ('VERSION'):
+        if (e != None):
+                ret += e
+print (ret)
+EOD`
+
+                if test -z "$ac_python_version"; then
+                        if test -n "$PYTHON_VERSION"; then
+                                ac_python_version=$PYTHON_VERSION
+                        else
+                                ac_python_version=`$PYTHON -c "import sys; \
+                                        print (sys.version[[:3]])"`
+                        fi
+                fi
+
+                # Make the versioning information available to the compiler
+                AC_DEFINE_UNQUOTED([HAVE_PYTHON], ["$ac_python_version"],
+                                   [If available, contains the Python version number currently in use.])
+
+                # First, the library directory:
+                ac_python_libdir=`cat<<EOD | $PYTHON -
+
+# There should be only one
+import distutils.sysconfig
+for e in distutils.sysconfig.get_config_vars ('LIBDIR'):
+        if e != None:
+                print (e)
+                break
+EOD`
+
+                # Before checking for libpythonX.Y, we need to know
+                # the extension the OS we're on uses for libraries
+                # (we take the first one, if there's more than one fix me!):
+                ac_python_soext=`$PYTHON -c \
+                  "import distutils.sysconfig; \
+                  print (distutils.sysconfig.get_config_vars('SO')[[0]])"`
+
+                # Now, for the library:
+                ac_python_soname=`$PYTHON -c \
+                  "import distutils.sysconfig; \
+                  print (distutils.sysconfig.get_config_vars('LDLIBRARY')[[0]])"`
+
+                # Strip away extension from the end to canonicalize its name:
+                ac_python_library=`echo "$ac_python_soname" | sed "s/${ac_python_soext}$//"`
+
+                # This small piece shamelessly adapted from PostgreSQL python macro;
+                # credits goes to momjian, I think. I'd like to put the right name
+                # in the credits, if someone can point me in the right direction... ?
+                #
+                if test -n "$ac_python_libdir" -a -n "$ac_python_library" \
+                        -a x"$ac_python_library" != x"$ac_python_soname"
+                then
+                        # use the official shared library
+                        ac_python_library=`echo "$ac_python_library" | sed "s/^lib//"`
+                        PYTHON_LDFLAGS="-L$ac_python_libdir -l$ac_python_library"
+                else
+                        # old way: use libpython from python_configdir
+                        ac_python_libdir=`$PYTHON -c \
+                          "from distutils.sysconfig import get_python_lib as f; \
+                          import os; \
+                          print (os.path.join(f(plat_specific=1, standard_lib=1), 'config'));"`
+                        PYTHON_LDFLAGS="-L$ac_python_libdir -lpython$ac_python_version"
+                fi
+
+                if test -z "PYTHON_LDFLAGS"; then
+                        AC_MSG_ERROR([
+  Cannot determine location of your Python DSO. Please check it was installed with
+  dynamic libraries enabled, or try setting PYTHON_LDFLAGS by hand.
+                        ])
+                fi
+        fi
+        AC_MSG_RESULT([$PYTHON_LDFLAGS])
+        AC_SUBST([PYTHON_LDFLAGS])
+
+        #
+        # Check for site packages
+        #
+        AC_MSG_CHECKING([for Python site-packages path])
+        if test -z "$PYTHON_SITE_PKG"; then
+                PYTHON_SITE_PKG=`$PYTHON -c "import distutils.sysconfig; \
+                        print (distutils.sysconfig.get_python_lib(0,0));"`
+        fi
+        AC_MSG_RESULT([$PYTHON_SITE_PKG])
+        AC_SUBST([PYTHON_SITE_PKG])
+
+        #
+        # libraries which must be linked in when embedding
+        #
+        AC_MSG_CHECKING(python extra libraries)
+        if test -z "$PYTHON_EXTRA_LIBS"; then
+           PYTHON_EXTRA_LIBS=`$PYTHON -c "import distutils.sysconfig; \
+                conf = distutils.sysconfig.get_config_var; \
+                print (conf('LOCALMODLIBS') + ' ' + conf('LIBS'))"`
+        fi
+        AC_MSG_RESULT([$PYTHON_EXTRA_LIBS])
+        AC_SUBST(PYTHON_EXTRA_LIBS)
+
+        #
+        # linking flags needed when embedding
+        #
+        AC_MSG_CHECKING(python extra linking flags)
+        if test -z "$PYTHON_EXTRA_LDFLAGS"; then
+                PYTHON_EXTRA_LDFLAGS=`$PYTHON -c "import distutils.sysconfig; \
+                        conf = distutils.sysconfig.get_config_var; \
+                        print (conf('LINKFORSHARED'))"`
+        fi
+        AC_MSG_RESULT([$PYTHON_EXTRA_LDFLAGS])
+        AC_SUBST(PYTHON_EXTRA_LDFLAGS)
+
+        #
+        # final check to see if everything compiles alright
+        #
+        AC_MSG_CHECKING([consistency of all components of python development environment])
+        # save current global flags
+        ac_save_LIBS="$LIBS"
+        ac_save_CPPFLAGS="$CPPFLAGS"
+        LIBS="$ac_save_LIBS $PYTHON_LDFLAGS $PYTHON_EXTRA_LDFLAGS $PYTHON_EXTRA_LIBS"
+        CPPFLAGS="$ac_save_CPPFLAGS $PYTHON_CPPFLAGS"
+        AC_LANG_PUSH([C])
+        AC_LINK_IFELSE([
+                AC_LANG_PROGRAM([[#include <Python.h>]],
+                                [[Py_Initialize();]])
+                ],[pythonexists=yes],[pythonexists=no])
+        AC_LANG_POP([C])
+        # turn back to default flags
+        CPPFLAGS="$ac_save_CPPFLAGS"
+        LIBS="$ac_save_LIBS"
+
+        AC_MSG_RESULT([$pythonexists])
+
+        if test ! "x$pythonexists" = "xyes"; then
+           AC_MSG_FAILURE([
+  Could not link test program to Python. Maybe the main Python library has been
+  installed in some non-standard library path. If so, pass it to configure,
+  via the LDFLAGS environment variable.
+  Example: ./configure LDFLAGS="-L/usr/non-standard-path/python/lib"
+  ============================================================================
+   ERROR!
+   You probably have to install the development version of the Python package
+   for your distribution.  The exact name of this package varies among them.
+  ============================================================================
+           ])
+          PYTHON_VERSION=""
+        fi
+
+        #
+        # all done!
+        #
+])
diff --git a/xdelta3/m4/ax_swig_python.m4 b/xdelta3/m4/ax_swig_python.m4
new file mode 100644
index 0000000..8fd3df5
--- /dev/null
+++ b/xdelta3/m4/ax_swig_python.m4
@@ -0,0 +1,64 @@
+# ===========================================================================
+#      http://www.gnu.org/software/autoconf-archive/ax_swig_python.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+#   AX_SWIG_PYTHON([use-shadow-classes = {no, yes}])
+#
+# DESCRIPTION
+#
+#   Checks for Python and provides the $(AX_SWIG_PYTHON_CPPFLAGS), and
+#   $(AX_SWIG_PYTHON_OPT) output variables.
+#
+#   $(AX_SWIG_PYTHON_OPT) contains all necessary SWIG options to generate
+#   code for Python. Shadow classes are enabled unless the value of the
+#   optional first argument is exactly 'no'. If you need multi module
+#   support (provided by the AX_SWIG_MULTI_MODULE_SUPPORT macro) use
+#   $(AX_SWIG_PYTHON_LIBS) to link against the appropriate library. It
+#   contains the SWIG Python runtime library that is needed by the type
+#   check system for example.
+#
+# LICENSE
+#
+#   Copyright (c) 2008 Sebastian Huber <sebastian-huber@web.de>
+#   Copyright (c) 2008 Alan W. Irwin <irwin@beluga.phys.uvic.ca>
+#   Copyright (c) 2008 Rafael Laboissiere <rafael@laboissiere.net>
+#   Copyright (c) 2008 Andrew Collier <colliera@ukzn.ac.za>
+#
+#   This program is free software; you can redistribute it and/or modify it
+#   under the terms of the GNU General Public License as published by the
+#   Free Software Foundation; either version 2 of the License, or (at your
+#   option) any later version.
+#
+#   This program is distributed in the hope that it will be useful, but
+#   WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+#   Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+#   As a special exception, the respective Autoconf Macro's copyright owner
+#   gives unlimited permission to copy, distribute and modify the configure
+#   scripts that are the output of Autoconf when processing the Macro. You
+#   need not follow the terms of the GNU General Public License when using
+#   or distributing such scripts, even though portions of the text of the
+#   Macro appear in them. The GNU General Public License (GPL) does govern
+#   all other use of the material that constitutes the Autoconf Macro.
+#
+#   This special exception to the GPL applies to versions of the Autoconf
+#   Macro released by the Autoconf Archive. When you make and distribute a
+#   modified version of the Autoconf Macro, you may extend this special
+#   exception to the GPL to apply to your modified version as well.
+
+#serial 7
+
+AU_ALIAS([SWIG_PYTHON], [AX_SWIG_PYTHON])
+AC_DEFUN([AX_SWIG_PYTHON],[
+        AC_REQUIRE([AX_PKG_SWIG])
+        AC_REQUIRE([AX_PYTHON_DEVEL])
+        test "x$1" != "xno" || swig_shadow=" -noproxy"
+        AC_SUBST([AX_SWIG_PYTHON_OPT],[-python$swig_shadow])
+        AC_SUBST([AX_SWIG_PYTHON_CPPFLAGS],[$PYTHON_CPPFLAGS])
+])
diff --git a/xdelta3/m4/libtool.m4 b/xdelta3/m4/libtool.m4
new file mode 120000
index 0000000..d099988
--- /dev/null
+++ b/xdelta3/m4/libtool.m4
@@ -0,0 +1 @@
+/usr/local/share/aclocal/libtool.m4
\ No newline at end of file
diff --git a/xdelta3/m4/ltoptions.m4 b/xdelta3/m4/ltoptions.m4
new file mode 120000
index 0000000..981b657
--- /dev/null
+++ b/xdelta3/m4/ltoptions.m4
@@ -0,0 +1 @@
+/usr/local/share/aclocal/ltoptions.m4
\ No newline at end of file
diff --git a/xdelta3/m4/ltsugar.m4 b/xdelta3/m4/ltsugar.m4
new file mode 120000
index 0000000..4953fb3
--- /dev/null
+++ b/xdelta3/m4/ltsugar.m4
@@ -0,0 +1 @@
+/usr/local/share/aclocal/ltsugar.m4
\ No newline at end of file
diff --git a/xdelta3/m4/ltversion.m4 b/xdelta3/m4/ltversion.m4
new file mode 120000
index 0000000..f5bd471
--- /dev/null
+++ b/xdelta3/m4/ltversion.m4
@@ -0,0 +1 @@
+/usr/local/share/aclocal/ltversion.m4
\ No newline at end of file
diff --git a/xdelta3/m4/lt~obsolete.m4 b/xdelta3/m4/lt~obsolete.m4
new file mode 120000
index 0000000..0d3c537
--- /dev/null
+++ b/xdelta3/m4/lt~obsolete.m4
@@ -0,0 +1 @@
+/usr/local/share/aclocal/lt~obsolete.m4
\ No newline at end of file
diff --git a/xdelta3/py-compile b/xdelta3/py-compile
new file mode 120000
index 0000000..f90bf99
--- /dev/null
+++ b/xdelta3/py-compile
@@ -0,0 +1 @@
+/usr/local/share/automake-1.11/py-compile
\ No newline at end of file
diff --git a/xdelta3/setup.py b/xdelta3/setup.py
deleted file mode 100644
index 0f1c9a4..0000000
--- a/xdelta3/setup.py
+++ /dev/null
@@ -1,59 +0,0 @@
-# xdelta 3 - delta compression tools and library
-# Copyright (C) 2004, 2007.  Joshua P. MacDonald
-#
-#  This program is free software; you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation; either version 2 of the License, or
-#  (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-#
-#
-from distutils.core import setup, Extension
-from distutils.util import get_platform
-
-# External compression support works on Windows/Cygwin, but not from
-# within the Python module. It's something to do with fork() and
-# exec() support.
-#platform  = get_platform()
-#is_cygwin = platform.startswith('cygwin')
-
-xdelta3_ext = Extension('xdelta3main',
-                        ['xdelta3.c'],
-                        define_macros = [
-                                         ('PYTHON_MODULE',1),
-                                         ('SECONDARY_DJW',1),
-                                         ('VCDIFF_TOOLS',1),
-                                         ('GENERIC_ENCODE_TABLES',0),
-                                         ('XD3_POSIX',1),
-                                         ('XD3_USE_LARGEFILE64',0),
-
-                                         # the fork/exec stuff doesn't
-                                         # work inside python.
-                                         ('EXTERNAL_COMPRESSION',0),
-
-                                         ('REGRESSION_TEST',0),
-                                         ('SECONDARY_FGK',0),
-                                         ('XD3_DEBUG',0),
-                                         ],
-                        extra_compile_args = [ '-O3',
-                                               '-g',
-                                               '-fno-builtin',
-                                               # '-arch', 'x86_64',
-                                               ])
-
-# $Format: "REL='$Xdelta3Version$'" $
-REL='3.0.0'
-
-# This provides xdelta3.main(), which calls the xdelta3 command-line main()
-# from python.
-setup(name='xdelta3main',
-      version=REL,
-      ext_modules=[xdelta3_ext])
diff --git a/xdelta3/testing/xdelta3-regtest.py b/xdelta3/testing/xdelta3-regtest.py
index 137026b..cb07198 100755
--- a/xdelta3/testing/xdelta3-regtest.py
+++ b/xdelta3/testing/xdelta3-regtest.py
@@ -19,7 +19,6 @@
 # TODO: test 1.5 vs. greedy
 
 import os, sys, math, re, time, types, array, random
-import xdelta3main
 import xdelta3
 
 #RCSDIR = '/mnt/polaroid/Polaroid/orbit_linux/home/jmacd/PRCS'
diff --git a/xdelta3/xdelta3-test.py b/xdelta3/testing/xdelta3-test.py
index 7fcc3d5..5f1a263 100755
--- a/xdelta3/xdelta3-test.py
+++ b/xdelta3/testing/xdelta3-test.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2.5
+#!/usr/bin/python2.7
 # xdelta 3 - delta compression tools and library
 # Copyright (C) 2003, 2006, 2007.  Joshua P. MacDonald
 #
diff --git a/xdelta3/xdelta3.swig b/xdelta3/xdelta3.i
index 2ef4306..1070c07 100644
--- a/xdelta3/xdelta3.swig
+++ b/xdelta3/xdelta3.i
@@ -5,13 +5,6 @@
 #include "xdelta3.h"
 
 int xd3_main_cmdline (int ARGC, char **ARGV);
-
-#undef SWIG_init
-#undef SWIG_name
-
-#define SWIG_init    initxdelta3
-#define SWIG_name    "xdelta3"
-
 %}
 
 %cstring_input_binary(const char *input, unsigned int input_size);