From 2c3d867262047c90b70761d18cec3f496889cdfa Mon Sep 17 00:00:00 2001
From: lace <>
Date: Sat, 21 Apr 2007 06:37:41 +0000
Subject: [PATCH 1/1] Fixed compatibility with old GCCs.

---
 bin/errs1 | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/bin/errs1 b/bin/errs1
index 1024d74..bace2b5 100755
--- a/bin/errs1
+++ b/bin/errs1
@@ -14,7 +14,20 @@ fi
 (
 	set -ex
 	rm -f config.cache
-	flags="-ggdb2 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4"
+	: >errs1.c
+	for flags in													\
+		"-ggdb2 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4"	\
+		"-ggdb2 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions"						\
+		""													\
+		;do
+		if [ -z "$flags" ];then
+			rm -f errs1.c
+			echo >&2 "flags error"
+			exit 1
+		fi
+		gcc $flags -c errs1.c -o /dev/null && break
+	done
+	rm -f errs1.c
 	export CFLAGS="$flags"
 	export CXXFLAGS="$flags"
 	export GCJFLAGS="$flags"
-- 
1.8.3.1