Add more maintainer CFLAGS

Be even more anal-retentive when the maintainer flags are enabled.

Kudos to Benjamin Otte.

diff --git a/configure.ac b/configure.ac
index 0df6924..4913faf 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -580,7 +580,7 @@ AC_ARG_ENABLE([maintainer-flags],
               enable_maintainer_flags=maintainer_flags_default)
 
 if test "x$enable_maintainer_flags" = "xyes"; then
-  CPPFLAGS="$CPPFLAGS -Werror -Wall -Wshadow -Wcast-align -Wno-uninitialized"
+  CPPFLAGS="$CPPFLAGS -Werror -Wall -Wshadow -Wcast-align -Wno-uninitialized -Wempty-body -Wformat-security -Winit-self"
 fi