From 54c411f6afeafb88649c565d252ab0245266eeee Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Sat, 5 Jun 2004 09:57:35 +0000
Subject: [PATCH] Add more warnings if --enable-warnings is turned on.
 (probably requires gcc-3.0 or newer, but I hope it's OK)

---
 configure.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.in b/configure.in
index 69ea0f8d..7a4674d3 100644
--- a/configure.in
+++ b/configure.in
@@ -58,7 +58,7 @@ if test -z "$GCC" ; then
 AC_MSG_CHECKING([what CFLAGS should we use])
 if test "$ac_test_CFLAGS" != set ; then
 	if test "$enable_warnings" = yes ; then
-		WARNS=""
+		WARNS=" -Wmissing-prototypes -Wundef"
 	else
 		WARNS=" -Wno-unused"
 	fi