--- configure.orig	Tue Dec 21 13:25:09 2004
+++ configure	Tue Dec 21 13:25:36 2004
@@ -5130,7 +5130,7 @@
 fi
 
 
-if expr match "$target_cpu" 'i.86' > /dev/null; then
+if echo ${target_cpu} | grep -q 'i.86' > /dev/null; then
 	cat >>confdefs.h <<\_ACEOF
 #define C80x86 1
 _ACEOF