The previous commit caused CXXFLAGS to be polluted for tests after the one for Gtk...

git-svn-id: http://svn.voria.com/code@1637 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/synfig-studio/trunk/configure.ac b/synfig-studio/trunk/configure.ac
index 54bf1d8..d29ee5f 100755 (executable)
--- a/synfig-studio/trunk/configure.ac
+++ b/synfig-studio/trunk/configure.ac
@@ -89,7 +89,8 @@ esac
 
 PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 gthread-2.0,[
        AC_MSG_CHECKING([for Gtk::AboutDialog::set_program_name])
-       CXXFLAGS="$GTKMM_CFLAGS"
+       synfigstudio_save_cxxflags="$CXXFLAGS"
+       CXXFLAGS="$GTKMM_CFLAGS $CXXFLAGS"
        AC_COMPILE_IFELSE(
                [
                        AC_LANG_PROGRAM([
@@ -106,6 +107,7 @@ PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 gthread-2.0,[
                        AM_CONDITIONAL(HAVE_GTK_ABOUTDIALOG_SET_PROGRAM_NAME,false)
                ]
        )
+       CXXFLAGS="$synfigstudio_save_cxxflags"
 ],[
        AC_MSG_ERROR([ ** Gtkmm-2.4 Is a required library, aborting.])
 ])