-AC_ARG_WITH([gobject],
- [AS_HELP_STRING([--with-gobject],
- [build tools requiring libgobject [default=yes]]
+m4_include([lib/gnulib.mk])
+
+CHECK_GLIB_2([], [gobject])
+
+AC_ARG_WITH([modlib],
+ [AS_HELP_STRING([--with-modlib],
+ [specify which module decoding library to use - one of modplug, none or auto. [default=auto]]