--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mcabber/macros/missing/gnutls-extra.m4 Wed Jul 04 18:04:46 2007 +0200
@@ -0,0 +1,161 @@
+dnl Autoconf macros for libgnutls-extra
+dnl $id$
+
+# Modified for LIBGNUTLS_EXTRA -- nmav
+# Configure paths for LIBGCRYPT
+# Shamelessly stolen from the one of XDELTA by Owen Taylor
+# Werner Koch 99-12-09
+
+dnl AM_PATH_LIBGNUTLS_EXTRA([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libgnutls-extra, and define LIBGNUTLS_EXTRA_CFLAGS and LIBGNUTLS_EXTRA_LIBS
+dnl
+AC_DEFUN([AM_PATH_LIBGNUTLS_EXTRA],
+[dnl
+dnl Get the cflags and libraries from the libgnutls-extra-config script
+dnl
+AC_ARG_WITH(libgnutls-extra-prefix,
+ [ --with-libgnutls-extra-prefix=PFX Prefix where libgnutls-extra is installed (optional)],
+ libgnutls_extra_config_prefix="$withval", libgnutls_extra_config_prefix="")
+
+ if test x$libgnutls_extra_config_prefix != x ; then
+ if test x${LIBGNUTLS_EXTRA_CONFIG+set} != xset ; then
+ LIBGNUTLS_EXTRA_CONFIG=$libgnutls_extra_config_prefix/bin/libgnutls-extra-config
+ fi
+ fi
+
+ AC_PATH_PROG(LIBGNUTLS_EXTRA_CONFIG, libgnutls-extra-config, no)
+ min_libgnutls_version=ifelse([$1], ,0.1.0,$1)
+ AC_MSG_CHECKING(for libgnutls - version >= $min_libgnutls_version)
+ no_libgnutls=""
+ if test "$LIBGNUTLS_EXTRA_CONFIG" = "no" ; then
+ no_libgnutls=yes
+ else
+ LIBGNUTLS_EXTRA_CFLAGS=`$LIBGNUTLS_EXTRA_CONFIG $libgnutls_extra_config_args --cflags`
+ LIBGNUTLS_EXTRA_LIBS=`$LIBGNUTLS_EXTRA_CONFIG $libgnutls_extra_config_args --libs`
+ libgnutls_extra_config_version=`$LIBGNUTLS_EXTRA_CONFIG $libgnutls_extra_config_args --version`
+
+
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $LIBGNUTLS_EXTRA_CFLAGS"
+ LIBS="$LIBS $LIBGNUTLS_EXTRA_LIBS"
+dnl
+dnl Now check if the installed libgnutls is sufficiently new. Also sanity
+dnl checks the results of libgnutls-extra-config to some extent
+dnl
+ rm -f conf.libgnutlstest
+ AC_TRY_RUN([
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <gnutls/extra.h>
+
+int
+main ()
+{
+ system ("touch conf.libgnutlstest");
+
+ if( strcmp( gnutls_extra_check_version(NULL), "$libgnutls_extra_config_version" ) )
+ {
+ printf("\n*** 'libgnutls-extra-config --version' returned %s, but LIBGNUTLS_EXTRA (%s)\n",
+ "$libgnutls_extra_config_version", gnutls_extra_check_version(NULL) );
+ printf("*** was found! If libgnutls-extra-config was correct, then it is best\n");
+ printf("*** to remove the old version of LIBGNUTLS_EXTRA. You may also be able to fix the error\n");
+ printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
+ printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
+ printf("*** required on your system.\n");
+ printf("*** If libgnutls-extra-config was wrong, set the environment variable LIBGNUTLS_EXTRA_CONFIG\n");
+ printf("*** to point to the correct copy of libgnutls-extra-config, and remove the file config.cache\n");
+ printf("*** before re-running configure\n");
+ }
+ else if ( strcmp(gnutls_extra_check_version(NULL), LIBGNUTLS_EXTRA_VERSION ) )
+ {
+ printf("\n*** LIBGNUTLS_EXTRA header file (version %s) does not match\n", LIBGNUTLS_EXTRA_VERSION);
+ printf("*** library (version %s). This is may be due to a different version of gnutls\n", gnutls_extra_check_version(NULL) );
+ printf("*** and gnutls-extra.\n");
+ }
+ else
+ {
+ if ( gnutls_extra_check_version( "$min_libgnutls_version" ) )
+ {
+ return 0;
+ }
+ else
+ {
+ printf("no\n*** An old version of LIBGNUTLS_EXTRA (%s) was found.\n",
+ gnutls_extra_check_version(NULL) );
+ printf("*** You need a version of LIBGNUTLS_EXTRA newer than %s. The latest version of\n",
+ "$min_libgnutls_version" );
+ printf("*** LIBGNUTLS_EXTRA is always available from ftp://gnutls.hellug.gr/pub/gnutls.\n");
+ printf("*** \n");
+ printf("*** If you have already installed a sufficiently new version, this error\n");
+ printf("*** probably means that the wrong copy of the libgnutls-extra-config shell script is\n");
+ printf("*** being found. The easiest way to fix this is to remove the old version\n");
+ printf("*** of LIBGNUTLS_EXTRA, but you can also set the LIBGNUTLS_EXTRA_CONFIG environment to point to the\n");
+ printf("*** correct copy of libgnutls-extra-config. (In this case, you will have to\n");
+ printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
+ printf("*** so that the correct libraries are found at run-time))\n");
+ }
+ }
+ return 1;
+}
+],, no_libgnutls=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+
+ if test "x$no_libgnutls" = x ; then
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ if test -f conf.libgnutlstest ; then
+ :
+ else
+ AC_MSG_RESULT(no)
+ fi
+ if test "$LIBGNUTLS_EXTRA_CONFIG" = "no" ; then
+ echo "*** The libgnutls-extra-config script installed by LIBGNUTLS_EXTRA could not be found"
+ echo "*** If LIBGNUTLS_EXTRA was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the LIBGNUTLS_EXTRA_CONFIG environment variable to the"
+ echo "*** full path to libgnutls-extra-config."
+ else
+ if test -f conf.libgnutlstest ; then
+ :
+ else
+ echo "*** Could not run libgnutls test program, checking why..."
+ CFLAGS="$CFLAGS $LIBGNUTLS_EXTRA_CFLAGS"
+ LIBS="$LIBS $LIBGNUTLS_EXTRA_LIBS"
+ AC_TRY_LINK([
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <gnutls/extra.h>
+], [ return !!gnutls_extra_check_version(NULL); ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding LIBGNUTLS_EXTRA or finding the wrong"
+ echo "*** version of LIBGNUTLS_EXTRA. If it is not finding LIBGNUTLS_EXTRA, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
+ echo "***" ],
+ [ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means LIBGNUTLS_EXTRA was incorrectly installed"
+ echo "*** or that you have moved LIBGNUTLS_EXTRA since it was installed. In the latter case, you"
+ echo "*** may want to edit the libgnutls-extra-config script: $LIBGNUTLS_EXTRA_CONFIG" ])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ LIBGNUTLS_EXTRA_CFLAGS=""
+ LIBGNUTLS_EXTRA_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ rm -f conf.libgnutlstest
+ AC_SUBST(LIBGNUTLS_EXTRA_CFLAGS)
+ AC_SUBST(LIBGNUTLS_EXTRA_LIBS)
+])
+
+dnl *-*wedit:notab*-* Please keep this as the last line.