/hg/icedtea: Don't link the plugin with libxul libraries

[doko at icedtea.classpath.org]

changeset 8723b60d4996 in /hg/icedtea
details: http://icedtea.classpath.org/hg/icedtea?cmd=changeset;node=8723b60d4996
author: doko at ubuntu.com
date: Wed Jul 14 00:15:18 2010 +0200

	Don't link the plugin with libxul libraries

	2010-07-13 Matthias Klose <doko at ubuntu.com>

	 * acinclude.m4 (IT_CHECK_PLUGIN_DEPENDENCIES): Don't require
	libxul libraries. (IT_CHECK_XULRUNNER_VERSION): Use
	pkgconfig --modversion as version.


diffstat:

2 files changed, 14 insertions(+), 54 deletions(-)
ChangeLog    |    6 +++++
acinclude.m4 |   62 +++++++---------------------------------------------------

diffs (92 lines):

diff -r ebc77668bad5 -r 8723b60d4996 ChangeLog
--- a/ChangeLog	Mon Jul 12 19:32:13 2010 +0100
+++ b/ChangeLog	Wed Jul 14 00:15:18 2010 +0200
@@ -1,3 +1,9 @@ 2010-07-12 Andrew John Hughes  <ahughes@
+2010-07-13  Matthias Klose  <doko at ubuntu.com>
+
+	* acinclude.m4 (IT_CHECK_PLUGIN_DEPENDENCIES): Don't require libxul
+	libraries.
+	(IT_CHECK_XULRUNNER_VERSION): Use pkgconfig --modversion as version.
+
 2010-07-12 Andrew John Hughes  <ahughes at redhat.com>
 
 	PR icedtea/521
diff -r ebc77668bad5 -r 8723b60d4996 acinclude.m4
--- a/acinclude.m4	Mon Jul 12 19:32:13 2010 +0100
+++ b/acinclude.m4	Wed Jul 14 00:15:18 2010 +0200
@@ -1719,14 +1719,7 @@ if test "x${enable_plugin}" = "xyes" ; t
   AC_SUBST(GTK_CFLAGS)
   AC_SUBST(GTK_LIBS)
 
-  if $PKG_CONFIG --atleast-version 1.9.2 libxul >&AS_MESSAGE_LOG_FD 2>&1; then
-    xullibs=libxul
-  else
-    xullibs="libxul libxul-unstable"
-  fi
-
-  PKG_CHECK_MODULES(MOZILLA, \
-    mozilla-plugin ${xullibs})
+  PKG_CHECK_MODULES(MOZILLA, mozilla-plugin)
     
   AC_SUBST(MOZILLA_CFLAGS)
   AC_SUBST(MOZILLA_LIBS)
@@ -1739,52 +1732,13 @@ AC_REQUIRE([IT_CHECK_PLUGIN_DEPENDENCIES
 AC_REQUIRE([IT_CHECK_PLUGIN_DEPENDENCIES])
 if test "x${enable_plugin}" = "xyes"
 then
-  AC_LANG_PUSH([C++])
-  OLDCPPFLAGS="$CPPFLAGS"
-  CPPFLAGS="$CPPFLAGS $MOZILLA_CFLAGS"
-
-  AC_CACHE_CHECK([for xulrunner version], [xulrunner_cv_collapsed_version],
-      [AC_RUN_IFELSE(
-        [AC_LANG_PROGRAM([[
-#include <mozilla-config.h>
-#include <math.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-]],[[
-int version = 0;
-const char* token = NULL;
-int power=6;
-FILE *datafile;
-
-datafile = fopen ("conftest.vdata", "w");
-if (!datafile) return 1;
-
-// 32 chars is more than enough to hold version
-char* mozilla_version = (char*) malloc(32*sizeof(char));
-snprintf(mozilla_version, 32, "%s", MOZILLA_VERSION);
-
-token = strtok(mozilla_version, ".");
-while (token)
-{
-    version += atoi(token)*(pow(10, power));
-    power -=2;
-    token = strtok(NULL, ".");
-}
-
-fprintf (datafile, "%d\n", version);
-free(mozilla_version);
-if (fclose(datafile)) return 1;
-
-return EXIT_SUCCESS;
-]])],
-    [xulrunner_cv_collapsed_version="$(cat conftest.vdata)"],
-    [AC_MSG_FAILURE([cannot determine xulrunner version])])],
-  [xulrunner_cv_collapsed_version="190000"])
-
-  CPPFLAGS="$OLDCPPFLAGS"
-  AC_LANG_POP([C++])
-
+  AC_CACHE_CHECK([for xulrunner version], [xulrunner_cv_collapsed_version],[
+    if pkg-config --modversion libxul >/dev/null 2>&1
+    then
+      xulrunner_cv_collapsed_version=`pkg-config --modversion libxul | awk -F. '{power=6; v=0; for (i=1; i <= NF; i++) {v += $i * 10 ^ power; power -=2}; print v}'`
+    else
+      AC_MSG_FAILURE([cannot determine xulrunner version])
+    fi])
   AC_SUBST(MOZILLA_VERSION_COLLAPSED, $xulrunner_cv_collapsed_version)
 fi
 ])