-Wall -W -Wunused -Wstrict-prototypes -Wmissing-prototypes \
-Wmissing-declarations -Wredundant-decls -Winline"
+AC_ARG_ENABLE(
+ [werror],
+ [AS_HELP_STRING([--enable-werror],
+ [build programs with -Werror]
+ )],
+ [default_cflags="$default_cflags -Werror"]
+)
+
AS_IF(
[test "x$enable_debug" = "xyes"],
[AC_SUBST([DEFAULT_CFLAGS], ["$default_cflags -O0 -DDEBUG"])],