Created attachment 4228 add link against glib Hey, exo tests use glib but don't link against it. Attached patch fix the problem.
As with bug #8492, I cherry-picked the fix that had already been applied to master. commit 96f0821260051822f15969ecec225cc85e46e677 Author: Yves-Alexis Perez <corsac@debian.org> Date: Thu Sep 8 10:25:05 2011 +0200 Add missing $(GLIB_LIBS) in tests Makefile.am.