From d8af7d476f7b49f5a1ff07b2202fc9ad626d83d7 Mon Sep 17 00:00:00 2001
From: weidai <weidai@57ff6487-cd31-0410-9ec3-f628ee90f5f0>
Date: Sat, 24 Jul 2010 05:28:55 +0000
Subject: better detection of GCC 4.2

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@504 57ff6487-cd31-0410-9ec3-f628ee90f5f0
---
 GNUmakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'GNUmakefile')

diff --git a/GNUmakefile b/GNUmakefile
index e32c5e4..b6d1c83 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -24,7 +24,7 @@ endif
 
 ifeq ($(ISX86),1)
 
-GCC42_OR_LATER = $(shell $(CXX) --version 2>&1 | $(EGREP) -c "\(GCC\) (4.[2-9]|[5-9])")
+GCC42_OR_LATER = $(shell $(CXX) -v 2>&1 | $(EGREP) -c "^gcc version (4.[2-9]|[5-9])")
 INTEL_COMPILER = $(shell $(CXX) --version 2>&1 | $(EGREP) -c "\(ICC\)")
 GAS210_OR_LATER = $(shell echo "" | $(AS) -v 2>&1 | $(EGREP) -c "GNU assembler version (2\.[1-9][0-9]|[3-9])")
 GAS217_OR_LATER = $(shell echo "" | $(AS) -v 2>&1 | $(EGREP) -c "GNU assembler version (2\.1[7-9]|2\.[2-9]|[3-9])")
-- 
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