/usr/share/aclocal/autoopts.m4 is in autogen 1:5.12-0.1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 | dnl -*- Mode: M4 -*-
dnl --------------------------------------------------------------------
dnl autoopts.m4 --- Configure paths for autoopts
dnl
dnl Author: Gary V. Vaughan <gvaughan@localhost>
dnl Time-stamp: "2011-04-06 09:26:16 bkorb"
dnl
dnl This file is part of AutoOpts, a companion to AutoGen.
dnl AutoOpts is free software.
dnl AutoOpts is Copyright (c) 1992-2011 by Bruce Korb - all rights reserved
dnl
dnl AutoOpts is available under any one of two licenses. The license
dnl in use must be one of these two and the choice is under the control
dnl of the user of the license.
dnl
dnl The GNU Lesser General Public License, version 3 or later
dnl See the files "COPYING.lgplv3" and "COPYING.gplv3"
dnl
dnl The Modified Berkeley Software Distribution License
dnl See the file "COPYING.mbsd"
dnl
dnl These files have the following md5sums:
dnl
dnl 43b91e8ca915626ed3818ffb1b71248b pkg/libopts/COPYING.gplv3
dnl 06a1a2e4760c90ea5e1dad8dfaac4d39 pkg/libopts/COPYING.lgplv3
dnl 66a5cedaf62c4b2637025f049f9b826f pkg/libopts/COPYING.mbsd
dnl --------------------------------------------------------------------
dnl Code:
# serial 1
dnl AG_PATH_AUTOOPTS([MIN-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
dnl Test for AUTOOPTS, and define AUTOGEN, AUTOOPTS_CFLAGS, AUTOGEN_LDFLAGS
dnl and AUTOOPTS_LIBS.
dnl
AC_DEFUN([AG_PATH_AUTOOPTS],
[dnl Get the cflags and libraries from the autoopts-config script
AC_ARG_WITH(opts-prefix,
[ --with-opts-prefix=PFX Prefix where autoopts is installed (optional)])
AC_ARG_WITH(opts-exec-prefix,
[ --with-opts-exec-prefix=PFX
Exec prefix where autoopts is installed (optional)])
AC_ARG_ENABLE(opts-test,
[ --disable-opts-test Do not try to run a test AutoOpts program])
if test x$with_opts_exec_prefix != x ; then
aocfg_args="$aocfg_args --exec-prefix=$with_opts_exec_prefix"
if test x${AUTOOPTS_CONFIG+set} != xset ; then
AUTOOPTS_CONFIG=$with_opts_exec_prefix/bin/autoopts-config
fi
fi
if test x$with_opts_prefix != x ; then
aocfg_args="$aocfg_args --prefix=$with_opts_prefix"
if test x${AUTOOPTS_CONFIG+set} != xset ; then
AUTOOPTS_CONFIG=$with_opts_prefix/bin/autoopts-config
fi
fi
if test -n "$AUTOOPTS_CONFIG"; then
:
else
AC_PATH_PROG(AUTOOPTS_CONFIG, autoopts-config, no)
fi
min_opts_version="9:0:0"
AC_MSG_CHECKING(for autoopts version >= $min_opts_version)
no_autoopts=""
if test "$AUTOOPTS_CONFIG" = "no" ; then
no_autoopts=yes
else
min_cur=9
min_rev=0
min_age=0
AUTOGEN=`$AUTOOPTS_CONFIG $aocfg_args --autogen`
AUTOOPTS_CFLAGS=`$AUTOOPTS_CONFIG $aocfg_args --cflags`
AUTOGEN_LDFLAGS=`$AUTOOPTS_CONFIG $aocfg_args --pkgdatadir`
AUTOOPTS_LIBS=`$AUTOOPTS_CONFIG $aocfg_args --libs`
changequote(,)dnl
aocfg_version=`$AUTOOPTS_CONFIG $aocfg_args --version`
aocfg_current=`echo $aocfg_version | \
sed 's/\([0-9]*\):\([0-9]*\):\([0-9]*\)/\1/'`
aocfg_revision=`echo $aocfg_version | \
sed 's/\([0-9]*\):\([0-9]*\):\([0-9]*\)/\2/'`
aocfg_age=`echo $aocfg_version | \
sed 's/\([0-9]*\):\([0-9]*\):\([0-9]*\)/\3/'`
changequote([,])dnl
if test "x$enable_opts_test" != "xno" ; then
AC_LANG_SAVE
AC_LANG_C
ac_save_CFLAGS="$CFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
ac_save_LIBS="$LIBS"
CFLAGS="$CFLAGS $AUTOOPTS_CFLAGS"
LDFLAGS="$LDFLAGS $AUTOOPTS $CFLAGS"
LIBS="$LIBS $AUTOOPTS_LIBS"
dnl
dnl Now check if the installed AUTOOPTS is sufficiently new. (Also
dnl sanity checks the results of autoopts-config to some extent.
dnl
rm -f confopts.def conf.optstest
AC_TRY_RUN([
#include <autoopts/options.h>
#include <stdio.h>
#include <stdlib.h>
static char const zBadVer[] = "\n\\
*** 'autoopts-config --version' returned $aocfg_current:$aocfg_revision:$aocfg_age,\n\\
*** but autoopts returned (%d:%d:0)\n\\
*** If autoopts-config was correct, then it is best to remove the old version\n\\
*** of autoopts. You may also be able to fix the error by modifying your\n\\
*** LD_LIBRARY_PATH enviroment variable, or by editing /etc/ld.so.conf.\n\\
*** Make sure you have run ldconfig if that is required on your system.\n\\
*** Otherwise, set the environment variable AUTOOPTS_CONFIG to point to\n\\
*** the correct copy of autoopts-config, and remove the file config.cache\n\\
*** before re-running configure.\n";
static char const zOldVer[] = "\n\\
*** An old version of autoopts (%d:%d:%d) was found.\n\\
*** You need a version of autoopts newer than $min_cur:$min_rev:$min_age. \
The latest version of\n\\
*** autoopts is always available from http://autogen.sourceforge.net.\n\\
*** If you have already installed a sufficiently new version, this error\n\\
*** probably means that the wrong copy of the autoopts-config shell script is\n\\
*** being found. The easiest way to fix this is to remove the old version\n\\
*** of autoopts, but you can also set the AUTOOPTS_CONFIG environment to point\n\\
*** to the correct copy of autoopts-config. (In this case, you will have to\n\\
*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n\\
*** so that the correct libraries are found at run-time).\n";
int
main ()
{
int current, revision;
char tmp_version[256];
system ("touch conf.optstest");
strcpy(tmp_version, optionVersion());
if (sscanf(tmp_version, "%d.%d", ¤t, &revision) != 2) {
printf("bad version string: -->>%s<<-- is not -->>%d.%d<<--\n",
optionVersion(), current, revision);
exit(1);
}
if ( (current != $aocfg_current)
|| (revision != $aocfg_revision)) {
printf( zBadVer, current, revision);
return 1;
}
#if defined (AO_CURRENT) && defined (AO_REVISION) && defined (AO_AGE)
if ( ($aocfg_current != AO_CURRENT)
|| ($aocfg_revision != AO_REVISION)
|| ($aocfg_age != AO_AGE)) {
printf("*** autoopts header files (version %d:%d:%d) do not match\n",
AO_CURRENT, AO_REVISION, AO_AGE);
printf("*** library (version %d:%d:0)\n", current, revision);
return 1;
}
#endif
if ( ($aocfg_current - $aocfg_age > $min_cur)
|| ( ($aocfg_current - $aocfg_age == $min_cur)
&& ($aocfg_revision >= $min_rev) ))
return 0;
printf(zOldVer, $aocfg_current, $aocfg_revision,
$aocfg_age);
return 1;
}
],, no_autoopts=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
CFLAGS="$ac_save_CFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
LIBS="$ac_save_LIBS"
AC_LANG_RESTORE
fi
fi
if test "x$no_autoopts" = x ; then
AC_MSG_RESULT(yes)
ifelse([$2], , :, [$2])
else
AC_MSG_RESULT(no)
if test "$AUTOOPTS_CONFIG" = "no" ; then
cat << _EOF_
*** The autoopts-config script installed by AutoGen could not be found
*** If AutoGen was installed in PREFIX, make sure PREFIX/bin is in
*** your path, or set the AUTOOPTS_CONFIG environment variable to the
*** full path to autoopts-config.
_EOF_
else
if test -f conf.optstest ; then
:
else
echo "*** Could not run autoopts test program, checking why..."
CFLAGS="$CFLAGS $AUTOOPTS_CFLAGS"
LIBS="$LIBS $AUTOOPTS_LIBS"
AC_LANG_SAVE
AC_LANG_C
AC_TRY_LINK([
#include <autoopts/options.h>
#include <stdio.h>
], [return strcmp("$aocfg_current:$aocfg_revision:$aocfg_age", optionVersion());],
[ cat << _EOF_
*** The test program compiled, but did not run. This usually means that
*** the run-time linker is not finding libopts or finding the wrong version
*** of libopts. If it is not finding libopts, you'll need to set your
*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point
*** to the installed location Also, make sure you have run ldconfig if that
*** is required on your system
***
*** If you have an old version installed, it is best to remove it, although
*** you may also be able to get things to work by modifying LD_LIBRARY_PATH
_EOF_
], [cat << _EOF_
*** The test program failed to compile or link. See the file config.log for
*** the exact error that occured. This usually means AutoGen was incorrectly
*** installed or that you have moved libopts since it was installed. In the
*** latter case, you may want to edit the autoopts-config script:
*** $AUTOOPTS_CONFIG
_EOF_
])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
AC_LANG_RESTORE
fi
fi
AUTOGEN=:
AUTOOPTS_CFLAGS=""
AUTOOPTS_LIBS=""
ifelse([$3], , :, [$3])
fi
AC_SUBST(AUTOGEN)
AC_SUBST(AUTOOPTS_CFLAGS)
AC_SUBST(AUTOGEN_LDFLAGS)
AC_SUBST(AUTOOPTS_LIBS)
rm -f confopts.def conf.optstest
])
dnl
dnl autoopts.m4 ends here
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