From 03ed625c66745073adf1799f83ec8af651d15d8d Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 1 Aug 2006 00:07:58 +0000
Subject: [PATCH] If dejagnu is not found, tell the user instead of bombing out
 with an obscure error.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29421 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Makefile | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/Makefile b/test/Makefile
index f06d389261a..5b03583add1 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -31,9 +31,14 @@ ifndef RUNLLVM2CPP
 RUNTESTFLAGS += --ignore llvm2cpp.exp
 endif
 
+ifneq ($(RUNTEST),)
 check-local:: site.exp
 	PATH="$(LLVMToolDir):$(LLVMExmplDir):$(LLVM_SRC_ROOT)/test/Scripts:$(PATH)" \
 	$(RUNTEST) $(RUNTESTFLAGS)
+else
+check-local:: site.exp
+	@echo "*** dejagnu not found.  Make sure runtest is in your PATH, then reconfigure llvm."
+endif
 
 clean::
 	$(RM) -rf `find $(LLVM_OBJ_ROOT)/test/Regression -name Output -type d -print`