Redo to call external test script

regress/bin/expr/Makefile

@@ -1,28 +1,8 @@
-#	$NetBSD: Makefile,v 1.1 2000/10/26 23:32:14 jdolecek Exp $
+#	$NetBSD: Makefile,v 1.2 2001/05/05 06:52:57 jmc Exp $
 
 MKMAN=  no
 
-regress: test_one test_two
-
-test_one:
-	@good="1/2"; \
-	out=`expr X"1/2/3" : 'X\(.*[^/]\)//*[^/][^/]*/*$$' \| . : '\(.\)'`; \
-	if [ "$$good" != "$$out" ]; then	\
-		echo "Test 1 (precedence) failed - got '$$out', should be '$$good'."; \
-		exit 1; \
-	else \
-		echo "Test 1 (precedence) succeeded."; \
-	fi
-	
-test_two:
-	@good="2"; \
-	out=`expr '1/2' : '.*/\(.*\)'`; \
-	if [ "$$good" != "$$out" ]; then	\
-		echo "Test 2 failed - got '$$out', should be '$$good'."; \
-		exit 1; \
-	else \
-		echo "Test 2 succeeded."; \
-	fi
-
+regress: 
+	@ksh ${.CURDIR}/expr.sh
 
 .include <bsd.prog.mk>