/usr/share/aclocal/libxslt.m4 is in libxslt1-dev 1.1.28-2build1.
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 | # Based on:
# Configure paths for LIBXML2
# Toshio Kuratomi 2001-04-21
# Adapted from:
# Configure paths for GLIB
# Owen Taylor 97-11-3
#
# Modified to work with libxslt by Thomas Schraitle 2002/10/25
# Fixed by Edward Rudd 2004/05/12
dnl AM_PATH_XSLT([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
dnl Test for XML, and define XML_CFLAGS and XML_LIBS
dnl
AC_DEFUN([AM_PATH_XSLT],[
AC_ARG_WITH(xslt-prefix,
[ --with-xslt-prefix=PFX Prefix where libxslt is installed (optional)],
xslt_config_prefix="$withval", xslt_config_prefix="")
AC_ARG_WITH(xslt-exec-prefix,
[ --with-xslt-exec-prefix=PFX Exec prefix where libxslt is installed (optional)],
xslt_config_exec_prefix="$withval", xslt_config_exec_prefix="")
AC_ARG_ENABLE(xslttest,
[ --disable-xslttest Do not try to compile and run a test LIBXSLT program],,
enable_xslttest=yes)
if test x$xslt_config_exec_prefix != x ; then
xslt_config_args="$xslt_config_args --exec-prefix=$xslt_config_exec_prefix"
if test x${XSLT_CONFIG+set} != xset ; then
XSLT_CONFIG=$xslt_config_exec_prefix/bin/xslt-config
fi
fi
if test x$xslt_config_prefix != x ; then
xslt_config_args="$xslt_config_args --prefix=$xslt_config_prefix"
if test x${XSLT_CONFIG+set} != xset ; then
XSLT_CONFIG=$xslt_config_prefix/bin/xslt-config
fi
fi
AC_PATH_PROG(XSLT_CONFIG, xslt-config, no)
min_xslt_version=ifelse([$1], ,1.0.0,[$1])
AC_MSG_CHECKING(for libxslt - version >= $min_xslt_version)
no_xslt=""
if test "$XSLT_CONFIG" = "no" ; then
no_xslt=yes
else
XSLT_CFLAGS=`$XSLT_CONFIG $xslt_config_args --cflags`
XSLT_LIBS=`$XSLT_CONFIG $xslt_config_args --libs`
xslt_config_major_version=`$XSLT_CONFIG $xslt_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
xslt_config_minor_version=`$XSLT_CONFIG $xslt_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
xslt_config_micro_version=`$XSLT_CONFIG $xslt_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
if test "x$enable_xslttest" = "xyes" ; then
ac_save_CFLAGS="$CFLAGS"
ac_save_LIBS="$LIBS"
CFLAGS="$CFLAGS $XSLT_CFLAGS"
LIBS="$XSLT_LIBS $LIBS"
dnl
dnl Now check if the installed libxslt is sufficiently new.
dnl (Also sanity checks the results of xslt-config to some extent)
dnl
rm -f conf.xslttest
AC_TRY_RUN([
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <libxslt/xsltconfig.h>
#include <libxslt/xslt.h>
int
main()
{
int xslt_major_version, xslt_minor_version, xslt_micro_version;
int major, minor, micro;
char *tmp_version;
system("touch conf.xslttest");
/* Capture xslt-config output via autoconf/configure variables */
/* HP/UX 9 (%@#!) writes to sscanf strings */
tmp_version = (char *)strdup("$min_xslt_version");
if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
printf("%s, bad version string from xslt-config\n", "$min_xslt_version");
exit(1);
}
free(tmp_version);
/* Capture the version information from the header files */
tmp_version = (char *)strdup(LIBXSLT_DOTTED_VERSION);
if (sscanf(tmp_version, "%d.%d.%d", &xslt_major_version, &xslt_minor_version, &xslt_micro_version) != 3) {
printf("%s, bad version string from libxslt includes\n", "LIBXSLT_DOTTED_VERSION");
exit(1);
}
free(tmp_version);
/* Compare xslt-config output to the libxslt headers */
if ((xslt_major_version != $xslt_config_major_version) ||
(xslt_minor_version != $xslt_config_minor_version) ||
(xslt_micro_version != $xslt_config_micro_version))
{
printf("*** libxslt header files (version %d.%d.%d) do not match\n",
xslt_major_version, xslt_minor_version, xslt_micro_version);
printf("*** xslt-config (version %d.%d.%d)\n",
$xslt_config_major_version, $xslt_config_minor_version, $xslt_config_micro_version);
return 1;
}
/* Compare the headers to the library to make sure we match */
/* Less than ideal -- doesn't provide us with return value feedback,
* only exits if there's a serious mismatch between header and library.
*/
/* copied from LIBXML_TEST_VERSION; */
xmlCheckVersion(LIBXML_VERSION);
/* Test that the library is greater than our minimum version */
if ((xslt_major_version > major) ||
((xslt_major_version == major) && (xslt_minor_version > minor)) ||
((xslt_major_version == major) && (xslt_minor_version == minor) &&
(xslt_micro_version >= micro)))
{
return 0;
}
else
{
printf("\n*** An old version of libxslt (%d.%d.%d) was found.\n",
xslt_major_version, xslt_minor_version, xslt_micro_version);
printf("*** You need a version of libxslt newer than %d.%d.%d. The latest version of\n",
major, minor, micro);
printf("*** libxslt is always available from ftp://ftp.xmlsoft.org.\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 xslt-config shell script is\n");
printf("*** being found. The easiest way to fix this is to remove the old version\n");
printf("*** of LIBXSLT, but you can also set the XSLT_CONFIG environment to point to the\n");
printf("*** correct copy of xslt-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_xslt=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
fi
fi
if test "x$no_xslt" = x ; then
AC_MSG_RESULT(yes (version $xslt_config_major_version.$xslt_config_minor_version.$xslt_config_micro_version))
ifelse([$2], , :, [$2])
else
AC_MSG_RESULT(no)
if test "$XSLT_CONFIG" = "no" ; then
echo "*** The xslt-config script installed by LIBXSLT could not be found"
echo "*** If libxslt was installed in PREFIX, make sure PREFIX/bin is in"
echo "*** your path, or set the XSLT_CONFIG environment variable to the"
echo "*** full path to xslt-config."
else
if test -f conf.xslttest ; then
:
else
echo "*** Could not run libxslt test program, checking why..."
CFLAGS="$CFLAGS $XSLT_CFLAGS"
LIBS="$LIBS $XSLT_LIBS"
AC_TRY_LINK([
#include <libxslt/xslt.h>
#include <stdio.h>
], [ LIBXSLT_TEST_VERSION; return 0;],
[ echo "*** The test program compiled, but did not run. This usually means"
echo "*** that the run-time linker is not finding LIBXSLT or finding the wrong"
echo "*** version of LIBXSLT. If it is not finding LIBXSLT, 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 "*** The test program failed to compile or link. See the file config.log for the"
echo "*** exact error that occured. This usually means LIBXSLT was incorrectly installed"
echo "*** or that you have moved LIBXSLT since it was installed. In the latter case, you"
echo "*** may want to edit the xslt-config script: $XSLT_CONFIG" ])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
fi
fi
XSLT_CFLAGS=""
XSLT_LIBS=""
ifelse([$3], , :, [$3])
fi
AC_SUBST(XSLT_CFLAGS)
AC_SUBST(XSLT_LIBS)
rm -f conf.xslttest
])
|