Check in the libxslt roll script.

third_party/libxslt/libxslt.m4

Index: third_party/libxslt/libxslt.m4
diff --git a/third_party/libxslt/libxslt.m4 b/third_party/libxslt/libxslt.m4
deleted file mode 100644
index c03ec4ffba758fb548996b149efd0e329c62c6e8..0000000000000000000000000000000000000000
--- a/third_party/libxslt/libxslt.m4
+++ /dev/null
@@ -1,191 +0,0 @@
-# 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, &micro) != 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
-])