Hello, currently in GNOME we use a custom macro to add more compiler warnings to the build [1] I wonder if there is a "upstream" macro to do the same. Regards [1] http://git.gnome.org/browse/gnome-common/tree/macros2/gnome-compiler-flags.m4#n4 -- Javier JardÃn Cabezas _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf