[src/trunk]: src/tools/llvm Fix cleandir-llvm (only remove config if it exists)

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9fd985100a03
branches:  trunk
changeset: 767017:9fd985100a03
user:      matt <matt%NetBSD.org@localhost>
date:      Thu Jul 07 05:41:59 2011 +0000

description:
Fix cleandir-llvm (only remove config if it exists)

diffstat:

 tools/llvm/Makefile |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 16085a8d35d7 -r 9fd985100a03 tools/llvm/Makefile
--- a/tools/llvm/Makefile       Thu Jul 07 05:20:16 2011 +0000
+++ b/tools/llvm/Makefile       Thu Jul 07 05:41:59 2011 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.8 2011/07/05 19:37:11 joerg Exp $
+#      $NetBSD: Makefile,v 1.9 2011/07/07 05:41:59 matt Exp $
 
 .include <bsd.init.mk>
 
@@ -39,7 +39,7 @@
 cleandir: cleandir-llvm
 
 cleandir-llvm:
-       rm -r config
+       test ! -d config || rm -r config
        rm -f need-dl need-dl.tmp
 
 .include <bsd.hostprog.mk>