New upstream release (7.5p1)

1 files changed, 39 insertions, 26 deletions

diff --git a/configure.ac b/configure.ac
index 9f59794bc..9d89bc351 100644
--- a/configure.ac
+++ b/configure.ac
@@ -764,6 +764,9 @@ main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
         use_pie=auto
         check_for_libcrypt_later=1
         check_for_openpty_ctty_bug=1
+        dnl Target SUSv3/POSIX.1-2001 plus BSD specifics.
+        dnl _DEFAULT_SOURCE is the new name for _BSD_SOURCE
+        CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE"
         AC_DEFINE([PAM_TTY_KLUDGE], [1],
                 [Work around problematic Linux PAM modules handling of PAM_TTY])
         AC_DEFINE([LOCKED_PASSWD_PREFIX], ["!"],
@@ -1551,36 +1554,47 @@ int deny_severity = 0, allow_severity = 0;
 LDNS_MSG="no"
 AC_ARG_WITH(ldns,
         [  --with-ldns[[=PATH]]      Use ldns for DNSSEC support (optionally in PATH)],
-    [
-        if test "x$withval" != "xno" ; then
-
-                        if test "x$withval" != "xyes" ; then
-                                CPPFLAGS="$CPPFLAGS -I${withval}/include"
-                                LDFLAGS="$LDFLAGS -L${withval}/lib"
-                        fi
-
-            AC_DEFINE(HAVE_LDNS, 1, [Define if you want ldns support])
-            LIBS="-lldns $LIBS"
-            LDNS_MSG="yes"
+        [
+        ldns=""
+        if test "x$withval" = "xyes" ; then
+                AC_PATH_TOOL([LDNSCONFIG], [ldns-config], [no])
+                if test "x$PKGCONFIG" = "xno"; then
+                        CPPFLAGS="$CPPFLAGS -I${withval}/include"
+                        LDFLAGS="$LDFLAGS -L${withval}/lib"
+                        LIBS="-lldns $LIBS"
+                        ldns=yes
+                else
+                        LIBS="$LIBS `$LDNSCONFIG --libs`"
+                        CPPFLAGS="$CPPFLAGS `$LDNSCONFIG --cflags`"
+                fi
+        elif test "x$withval" != "xno" ; then
+                        CPPFLAGS="$CPPFLAGS -I${withval}/include"
+                        LDFLAGS="$LDFLAGS -L${withval}/lib"
+                        LIBS="-lldns $LIBS"
+                        ldns=yes
+        fi
 
-            AC_MSG_CHECKING([for ldns support])
-            AC_LINK_IFELSE(
-                [AC_LANG_SOURCE([[
+        # Verify that it works.
+        if test "x$ldns" = "xyes" ; then
+                AC_DEFINE(HAVE_LDNS, 1, [Define if you want ldns support])
+                LDNS_MSG="yes"
+                AC_MSG_CHECKING([for ldns support])
+                AC_LINK_IFELSE(
+                        [AC_LANG_SOURCE([[
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdint.h>
 #include <ldns/ldns.h>
 int main() { ldns_status status = ldns_verify_trusted(NULL, NULL, NULL, NULL); status=LDNS_STATUS_OK; exit(0); }
-                                ]])
-                ],
-                                [AC_MSG_RESULT(yes)],
+                        ]])
+                ],
+                        [AC_MSG_RESULT(yes)],
                                 [
                                         AC_MSG_RESULT(no)
                                         AC_MSG_ERROR([** Incomplete or missing ldns libraries.])
                                 ])
-        fi
-    ]
-)
+        fi
+])
 
 # Check whether user wants libedit support
 LIBEDIT_MSG="no"
@@ -1783,6 +1797,7 @@ AC_CHECK_FUNCS([ \
         inet_ntoa \
         inet_ntop \
         innetgr \
+        llabs \
         login_getcapbool \
         md5_crypt \
         memmove \
@@ -1851,11 +1866,8 @@ AC_CHECK_FUNCS([ \
         warn \
 ])
 
-dnl Wide character support.  Linux man page says it needs _XOPEN_SOURCE.
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -D_XOPEN_SOURCE"
+dnl Wide character support.
 AC_CHECK_FUNCS([mblen mbtowc nl_langinfo wcwidth])
-CFLAGS="$saved_CFLAGS"
 
 TEST_SSH_UTF8=${TEST_SSH_UTF8:=yes}
 AC_MSG_CHECKING([for utf8 locale support])
@@ -2600,8 +2612,8 @@ if test "x$openssl" = "xyes" ; then
                         ssl_library_ver=`cat conftest.ssllibver`
                         # Check version is supported.
                         case "$ssl_library_ver" in
-                                0090[[0-7]]*|009080[[0-5]]*)
-                                        AC_MSG_ERROR([OpenSSL >= 0.9.8f required (have "$ssl_library_ver")])
+                                10000*|0*)
+                                        AC_MSG_ERROR([OpenSSL >= 1.0.1 required (have "$ssl_library_ver")])
                                         ;;
                                 *) ;;
                         esac
@@ -5187,6 +5199,7 @@ echo "                     S/KEY support: $SKEY_MSG"
 echo "              TCP Wrappers support: $TCPW_MSG"
 echo "              MD5 password support: $MD5_MSG"
 echo "                   libedit support: $LIBEDIT_MSG"
+echo "                   libldns support: $LDNS_MSG"
 echo "  Solaris process contract support: $SPC_MSG"
 echo "           Solaris project support: $SP_MSG"
 echo "         Solaris privilege support: $SPP_MSG"