--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/patches/gtk3+-01-configure.diff	Tue May 15 06:38:17 2012 +0000
@@ -0,0 +1,19 @@
+--- gtk+-3.1.12/configure.ac-orig	2011-08-18 07:12:43.425834135 -0500
++++ gtk+-3.1.12/configure.ac	2011-08-18 07:13:06.216930259 -0500
+@@ -177,6 +177,7 @@ dnl Check for a working C++ compiler, bu
+ dnl We use this for an automated test for C++ header correctness.
+ dnl
+ AC_CHECK_TOOLS(CXX, [$CCC c++ g++ gcc CC cxx cc++ cl], gcc)
++AC_PROG_CXX
+ AC_LANG_PUSH([C++])
+ 
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],
+@@ -191,7 +192,7 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@in
+                   [OBJC=yes],[OBJC=no])
+ AM_CONDITIONAL(HAVE_OBJC, test "$OBJC" = "yes")
+ CXXFLAGS="$gtk_save_cxxflags"
+-AC_LANG_POP([C++])
++#AC_LANG_POP([C++])
+ 
+ if test "$os_win32" = "yes"; then
+   if test x$enable_static = xyes -o x$enable_static = x; then