Your message dated Tue, 11 Jan 2011 00:59:42 +0100 with message-id <201101110059.43709.stefano.lattarini@gmail.com> and subject line Re: [PATCH] yacc: warn about conditional content in *YFLAGS variables has caused the GNU bug report #7804, regarding Automake does not warn if AM_YFLAGS is conditionally extended to be marked as done. (If you believe you have received this mail in error, please contact help-debbugs@gnu.org.) -- 7804: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7804 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems