--- acinclude.m4.orig	Tue Aug 14 11:03:10 2001
+++ acinclude.m4	Tue Aug 14 16:51:06 2001
@@ -129,6 +129,8 @@ else
   YYY_CXXFLAGS="$YYY_CXXFLAGS -Wall -Werror"
 fi
 
+YYY_CXXFLAGS="$CXXFLAGS"
+
 ])