X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fconfig%2Fsubs.m4;h=571ffd3920eaa94e6d1f189edb2d5c23048c886b;hb=7f4c7141c21b2d140d1ea249a468b27d29831081;hp=e1fc1e6e688266f31676652ad51991e5ff2d0db2;hpb=9fdedd6c7339a0707e6837deb04ed4fa9abd53c2;p=synfig.git

diff --git a/synfig-core/trunk/config/subs.m4 b/synfig-core/trunk/config/subs.m4
index e1fc1e6..571ffd3 100644
--- a/synfig-core/trunk/config/subs.m4
+++ b/synfig-core/trunk/config/subs.m4
@@ -16,6 +16,7 @@ AC_DEFUN([AC_ARG_WARNINGS],
 
   gtkmm_warning_flags=''
 
+  # -W is now known as -Wextra, but that's not known by gcc 2 or 3
   case "$gtkmm_enable_warnings" in
     none|no)     gtkmm_warning_flags='';;
     minimum|yes) gtkmm_warning_flags='-Wall -Wno-unused-parameter';;