# HG changeset patch
# User ali <ali@juiblex.co.uk>
# Date 1327624091 0
# Node ID 2189044102317a21cbf66282ac1f92068d4e7989
# Parent  ec364358631b7bdde14caa0ae27db4503d0c3a67
Add workaround for missing -framework Carbon

diff -r ec364358631b -r 218904410231 configure.ac
--- a/configure.ac	Thu Jan 26 23:35:52 2012 +0000
+++ b/configure.ac	Fri Jan 27 00:28:11 2012 +0000
@@ -79,6 +79,34 @@
 # this pre-processor define only affects the behaviour of
 # libraries which use glib and we don't have any.
 
+# Glib 2.30 (at least) doesn't include "-framework Carbon" in Libs.private
+# which causes link to fail for static glib on Mac (gnome bug #668152).
+# Test for this problem and implement a workaround.
+AC_MSG_CHECKING([for Mac OS X Carbon support])
+AC_TRY_CPP([
+#include <Carbon/Carbon.h>
+#include <CoreServices/CoreServices.h>
+],[have_carbon=yes],[have_carbon=no])
+AC_MSG_RESULT([$have_carbon])
+AS_IF([test "$have_glib" != no -a "$have_carbon" = yes],[
+  AC_MSG_CHECKING([whether -framework Carbon is needed])
+  save_CFLAGS="$CFLAGS"
+  save_LIBS="$LIBS"
+  CFLAGS="$GLIB_CFLAGS"
+  LIBS="$GLIB_LIBS"
+  AC_TRY_LINK([
+  #include <glib.h>
+  ],[
+  return !g_get_user_special_dir(G_USER_DIRECTORY_DESKTOP);
+  ],[framework_carbon=no],[framework_carbon=yes])
+  CFLAGS="$save_CFLAGS"
+  LIBS="$save_LIBS"
+  AC_MSG_RESULT([$framework_carbon])
+  AS_IF([test "$framework_carbon" = yes],[
+    GLIB_LIBS="$GLIB_LIBS -framework Carbon"
+  ])
+])
+
 ##################################################
 # Checks for library functions.
 ##################################################