Mercurial > ~mikael > mcabber > hg

comparison mcabber/connwrap/aclocal.m4 @ 25:bf3d6e241714

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[/trunk] Changeset 41 by mikael * Add libjabber to trunk. Let the game begin! :-)
author mikael
date Sun, 27 Mar 2005 20:18:21 +0000
parents
children
comparison
equal deleted inserted replaced
24:e88b15cbf2de 25:bf3d6e241714
1 dnl aclocal.m4 generated automatically by aclocal 1.4-p6
2
3 dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
4 dnl This file is free software; the Free Software Foundation
5 dnl gives unlimited permission to copy and/or distribute it,
6 dnl with or without modifications, as long as this notice is preserved.
7
8 dnl This program is distributed in the hope that it will be useful,
9 dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
10 dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
11 dnl PARTICULAR PURPOSE.
12
13 # Do all the work for Automake. This macro actually does too much --
14 # some checks are only needed if your package does certain things.
15 # But this isn't really a big deal.
16
17 # serial 1
18
19 dnl Usage:
20 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
21
22 AC_DEFUN([AM_INIT_AUTOMAKE],
23 [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
24 AC_REQUIRE([AC_PROG_INSTALL])
25 PACKAGE=[$1]
26 AC_SUBST(PACKAGE)
27 VERSION=[$2]
28 AC_SUBST(VERSION)
29 dnl test to see if srcdir already configured
30 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
31 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
32 fi
33 ifelse([$3],,
34 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
35 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
36 AC_REQUIRE([AM_SANITY_CHECK])
37 AC_REQUIRE([AC_ARG_PROGRAM])
38 dnl FIXME This is truly gross.
39 missing_dir=`cd $ac_aux_dir && pwd`
40 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)
41 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
42 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)
43 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
44 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
45 AC_REQUIRE([AC_PROG_MAKE_SET])])
46
47 # Copyright 2002 Free Software Foundation, Inc.
48
49 # This program is free software; you can redistribute it and/or modify
50 # it under the terms of the GNU General Public License as published by
51 # the Free Software Foundation; either version 2, or (at your option)
52 # any later version.
53
54 # This program is distributed in the hope that it will be useful,
55 # but WITHOUT ANY WARRANTY; without even the implied warranty of
56 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
57 # GNU General Public License for more details.
58
59 # You should have received a copy of the GNU General Public License
60 # along with this program; if not, write to the Free Software
61 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
62
63 # AM_AUTOMAKE_VERSION(VERSION)
64 # ----------------------------
65 # Automake X.Y traces this macro to ensure aclocal.m4 has been
66 # generated from the m4 files accompanying Automake X.Y.
67 AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"])
68
69 # AM_SET_CURRENT_AUTOMAKE_VERSION
70 # -------------------------------
71 # Call AM_AUTOMAKE_VERSION so it can be traced.
72 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
73 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
74 [AM_AUTOMAKE_VERSION([1.4-p6])])
75
76 #
77 # Check to make sure that the build environment is sane.
78 #
79
80 AC_DEFUN([AM_SANITY_CHECK],
81 [AC_MSG_CHECKING([whether build environment is sane])
82 # Just in case
83 sleep 1
84 echo timestamp > conftestfile
85 # Do `set' in a subshell so we don't clobber the current shell's
86 # arguments. Must try -L first in case configure is actually a
87 # symlink; some systems play weird games with the mod time of symlinks
88 # (eg FreeBSD returns the mod time of the symlink's containing
89 # directory).
90 if (
91 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
92 if test "[$]*" = "X"; then
93 # -L didn't work.
94 set X `ls -t $srcdir/configure conftestfile`
95 fi
96 if test "[$]*" != "X $srcdir/configure conftestfile" \
97 && test "[$]*" != "X conftestfile $srcdir/configure"; then
98
99 # If neither matched, then we have a broken ls. This can happen
100 # if, for instance, CONFIG_SHELL is bash and it inherits a
101 # broken ls alias from the environment. This has actually
102 # happened. Such a system could not be considered "sane".
103 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
104 alias in your environment])
105 fi
106
107 test "[$]2" = conftestfile
108 )
109 then
110 # Ok.
111 :
112 else
113 AC_MSG_ERROR([newly created file is older than distributed files!
114 Check your system clock])
115 fi
116 rm -f conftest*
117 AC_MSG_RESULT(yes)])
118
119 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
120 dnl The program must properly implement --version.
121 AC_DEFUN([AM_MISSING_PROG],
122 [AC_MSG_CHECKING(for working $2)
123 # Run test in a subshell; some versions of sh will print an error if
124 # an executable is not found, even if stderr is redirected.
125 # Redirect stdin to placate older versions of autoconf. Sigh.
126 if ($2 --version) < /dev/null > /dev/null 2>&1; then
127 $1=$2
128 AC_MSG_RESULT(found)
129 else
130 $1="$3/missing $2"
131 AC_MSG_RESULT(missing)
132 fi
133 AC_SUBST($1)])
134
135 dnl Autoconf macros for libgnutls-extra
136 dnl $id$
137
138 # Modified for LIBGNUTLS_EXTRA -- nmav
139 # Configure paths for LIBGCRYPT
140 # Shamelessly stolen from the one of XDELTA by Owen Taylor
141 # Werner Koch 99-12-09
142
143 dnl AM_PATH_LIBGNUTLS_EXTRA([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
144 dnl Test for libgnutls-extra, and define LIBGNUTLS_EXTRA_CFLAGS and LIBGNUTLS_EXTRA_LIBS
145 dnl
146 AC_DEFUN(AM_PATH_LIBGNUTLS_EXTRA,
147 [dnl
148 dnl Get the cflags and libraries from the libgnutls-extra-config script
149 dnl
150 AC_ARG_WITH(libgnutls-extra-prefix,
151 [ --with-libgnutls-extra-prefix=PFX Prefix where libgnutls-extra is installed (optional)],
152 libgnutls_extra_config_prefix="$withval", libgnutls_extra_config_prefix="")
153
154 if test x$libgnutls_extra_config_prefix != x ; then
155 libgnutls_extra_config_args="$libgnutls_extra_config_args --prefix=$libgnutls_extra_config_prefix"
156 if test x${LIBGNUTLS_EXTRA_CONFIG+set} != xset ; then
157 LIBGNUTLS_EXTRA_CONFIG=$libgnutls_extra_config_prefix/bin/libgnutls-extra-config
158 fi
159 fi
160
161 AC_PATH_PROG(LIBGNUTLS_EXTRA_CONFIG, libgnutls-extra-config, no)
162 min_libgnutls_version=ifelse([$1], ,0.1.0,$1)
163 AC_MSG_CHECKING(for libgnutls - version >= $min_libgnutls_version)
164 no_libgnutls=""
165 if test "$LIBGNUTLS_EXTRA_CONFIG" = "no" ; then
166 no_libgnutls=yes
167 else
168 LIBGNUTLS_EXTRA_CFLAGS=`$LIBGNUTLS_EXTRA_CONFIG $libgnutls_extra_config_args --cflags`
169 LIBGNUTLS_EXTRA_LIBS=`$LIBGNUTLS_EXTRA_CONFIG $libgnutls_extra_config_args --libs`
170 libgnutls_extra_config_version=`$LIBGNUTLS_EXTRA_CONFIG $libgnutls_extra_config_args --version`
171
172
173 ac_save_CFLAGS="$CFLAGS"
174 ac_save_LIBS="$LIBS"
175 CFLAGS="$CFLAGS $LIBGNUTLS_EXTRA_CFLAGS"
176 LIBS="$LIBS $LIBGNUTLS_EXTRA_LIBS"
177 dnl
178 dnl Now check if the installed libgnutls is sufficiently new. Also sanity
179 dnl checks the results of libgnutls-extra-config to some extent
180 dnl
181 rm -f conf.libgnutlstest
182 AC_TRY_RUN([
183 #include <stdio.h>
184 #include <stdlib.h>
185 #include <string.h>
186 #include <gnutls/extra.h>
187
188 int
189 main ()
190 {
191 system ("touch conf.libgnutlstest");
192
193 if( strcmp( gnutls_extra_check_version(NULL), "$libgnutls_extra_config_version" ) )
194 {
195 printf("\n*** 'libgnutls-extra-config --version' returned %s, but LIBGNUTLS_EXTRA (%s)\n",
196 "$libgnutls_extra_config_version", gnutls_extra_check_version(NULL) );
197 printf("*** was found! If libgnutls-extra-config was correct, then it is best\n");
198 printf("*** to remove the old version of LIBGNUTLS_EXTRA. You may also be able to fix the error\n");
199 printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
200 printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
201 printf("*** required on your system.\n");
202 printf("*** If libgnutls-extra-config was wrong, set the environment variable LIBGNUTLS_EXTRA_CONFIG\n");
203 printf("*** to point to the correct copy of libgnutls-extra-config, and remove the file config.cache\n");
204 printf("*** before re-running configure\n");
205 }
206 else if ( strcmp(gnutls_extra_check_version(NULL), LIBGNUTLS_EXTRA_VERSION ) )
207 {
208 printf("\n*** LIBGNUTLS_EXTRA header file (version %s) does not match\n", LIBGNUTLS_EXTRA_VERSION);
209 printf("*** library (version %s). This is may be due to a different version of gnutls\n", gnutls_extra_check_version(NULL) );
210 printf("*** and gnutls-extra.\n");
211 }
212 else
213 {
214 if ( gnutls_extra_check_version( "$min_libgnutls_version" ) )
215 {
216 return 0;
217 }
218 else
219 {
220 printf("no\n*** An old version of LIBGNUTLS_EXTRA (%s) was found.\n",
221 gnutls_extra_check_version(NULL) );
222 printf("*** You need a version of LIBGNUTLS_EXTRA newer than %s. The latest version of\n",
223 "$min_libgnutls_version" );
224 printf("*** LIBGNUTLS_EXTRA is always available from ftp://gnutls.hellug.gr/pub/gnutls.\n");
225 printf("*** \n");
226 printf("*** If you have already installed a sufficiently new version, this error\n");
227 printf("*** probably means that the wrong copy of the libgnutls-extra-config shell script is\n");
228 printf("*** being found. The easiest way to fix this is to remove the old version\n");
229 printf("*** of LIBGNUTLS_EXTRA, but you can also set the LIBGNUTLS_EXTRA_CONFIG environment to point to the\n");
230 printf("*** correct copy of libgnutls-extra-config. (In this case, you will have to\n");
231 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
232 printf("*** so that the correct libraries are found at run-time))\n");
233 }
234 }
235 return 1;
236 }
237 ],, no_libgnutls=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
238 CFLAGS="$ac_save_CFLAGS"
239 LIBS="$ac_save_LIBS"
240 fi
241
242 if test "x$no_libgnutls" = x ; then
243 AC_MSG_RESULT(yes)
244 ifelse([$2], , :, [$2])
245 else
246 if test -f conf.libgnutlstest ; then
247 :
248 else
249 AC_MSG_RESULT(no)
250 fi
251 if test "$LIBGNUTLS_EXTRA_CONFIG" = "no" ; then
252 echo "*** The libgnutls-extra-config script installed by LIBGNUTLS_EXTRA could not be found"
253 echo "*** If LIBGNUTLS_EXTRA was installed in PREFIX, make sure PREFIX/bin is in"
254 echo "*** your path, or set the LIBGNUTLS_EXTRA_CONFIG environment variable to the"
255 echo "*** full path to libgnutls-extra-config."
256 else
257 if test -f conf.libgnutlstest ; then
258 :
259 else
260 echo "*** Could not run libgnutls test program, checking why..."
261 CFLAGS="$CFLAGS $LIBGNUTLS_EXTRA_CFLAGS"
262 LIBS="$LIBS $LIBGNUTLS_EXTRA_LIBS"
263 AC_TRY_LINK([
264 #include <stdio.h>
265 #include <stdlib.h>
266 #include <string.h>
267 #include <gnutls/extra.h>
268 ], [ return !!gnutls_extra_check_version(NULL); ],
269 [ echo "*** The test program compiled, but did not run. This usually means"
270 echo "*** that the run-time linker is not finding LIBGNUTLS_EXTRA or finding the wrong"
271 echo "*** version of LIBGNUTLS_EXTRA. If it is not finding LIBGNUTLS_EXTRA, you'll need to set your"
272 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
273 echo "*** to the installed location Also, make sure you have run ldconfig if that"
274 echo "*** is required on your system"
275 echo "***"
276 echo "*** If you have an old version installed, it is best to remove it, although"
277 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
278 echo "***" ],
279 [ echo "*** The test program failed to compile or link. See the file config.log for the"
280 echo "*** exact error that occured. This usually means LIBGNUTLS_EXTRA was incorrectly installed"
281 echo "*** or that you have moved LIBGNUTLS_EXTRA since it was installed. In the latter case, you"
282 echo "*** may want to edit the libgnutls-extra-config script: $LIBGNUTLS_EXTRA_CONFIG" ])
283 CFLAGS="$ac_save_CFLAGS"
284 LIBS="$ac_save_LIBS"
285 fi
286 fi
287 LIBGNUTLS_EXTRA_CFLAGS=""
288 LIBGNUTLS_EXTRA_LIBS=""
289 ifelse([$3], , :, [$3])
290 fi
291 rm -f conf.libgnutlstest
292 AC_SUBST(LIBGNUTLS_EXTRA_CFLAGS)
293 AC_SUBST(LIBGNUTLS_EXTRA_LIBS)
294 ])
295
296 dnl *-*wedit:notab*-* Please keep this as the last line.
297