From b7e61485d6203080f17702f28090ebb85dc905ce Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Thu, 21 Jun 2007 10:28:11 +0000
Subject: since we removed the deprecated matches() now and thus not alot of
 warnings are currently seen, let's strive to fixup these: - warn a little bit
 about unused results

---
 Makefile.flags | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile.flags b/Makefile.flags
index c9b713b02..e73cf9d31 100644
--- a/Makefile.flags
+++ b/Makefile.flags
@@ -28,6 +28,9 @@ CFLAGS += $(call cc-option,-Wundef -Wstrict-prototypes,)
 
 ifeq ($(CONFIG_WERROR),y)
 CFLAGS += $(call cc-option,-Werror,)
+else
+# for development, warn a little bit about unused results..
+CPPFLAGS += -D_FORTIFY_SOURCE=2
 endif
 # gcc 3.x emits bogus "old style proto" warning on find.c:alloc_action()
 CFLAGS += $(call cc-ifversion, -ge, 0400, -Wold-style-definition)
-- 
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