Bug #456302
--- configure.ac	2013-02-15 13:15:01.306855243 +0200
+++ configure.ac	2013-02-15 13:20:07.921188143 +0200
@@ -120,6 +120,8 @@
 dnl needed for gold
 AC_CHECK_LIB([X11],[XSync])
 
+AC_CHECK_LIB([gthread-2.0],[g_thread_init])
+
 dnl GLIB, GTK, ...
 GTK_REQUIRED="gtk+-3.0 >= 3.0.0"
 GMODULE_REQUIRED="gmodule-export-2.0 >= 2.4"