From e2f796cb70de1d77913228551bbf53b4fdfd1fac Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Sun, 31 Dec 2006 19:09:42 -0500
Subject: Make some of gcc 4.1's dumber warnings go away.

---
 Makefile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 94bbe84e..392b4bff 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 # Makefile for toybox.
 # Copyright 2006 Rob Landley <rob@landley.net>
 
-CFLAGS  = -Wall -Wundef -Os
+CFLAGS  = -Wall -Wundef -Wno-char-subscripts -Os
 CC      = $(CROSS_COMPILE)gcc $(CFLAGS) -funsigned-char
 STRIP   = $(CROSS_COMPILE)strip
 HOST_CC = gcc $(CFLAGS) -funsigned-char
@@ -38,7 +38,8 @@ bloatcheck: toybox_old toybox_unstripped
 toyfiles = main.c toys/*.c lib/*.c
 toybox_unstripped: gen_config.h $(toyfiles) toys/toylist.h lib/lib.h toys.h
 	$(CC) $(CFLAGS) -I . $(toyfiles) -o toybox_unstripped \
-		-ffunction-sections -fdata-sections -Wl,--gc-sections
+		-ffunction-sections -fdata-sections -Wl,--gc-sections \
+		2>&1 | sed -n -e '/may be used uninitialized/{s/.*/\n/;h;b};1{x;b};: print;x;/\n/b thing;p;: thing;${x;p}' >&2
 
 toybox: toybox_unstripped
 	$(STRIP) toybox_unstripped -o toybox
-- 
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