From: Cristiano Giuffrida <giuffrida@cs.vu.nl>
Date: Sat, 28 Jun 2014 21:57:47 +0000 (+0200)
Subject: llvm: Fix rc script.
X-Git-Tag: v3.3.0~140
X-Git-Url: http://zhaoyanbai.com/repos/Bv9ARM.ch01.html?a=commitdiff_plain;h=646a6b144befd92db5b869f138df56f84c86f3a2;p=minix.git

llvm: Fix rc script.
---

diff --git a/minix/llvm/clientctl b/minix/llvm/clientctl
index f97806dfd..e32e397d9 100755
--- a/minix/llvm/clientctl
+++ b/minix/llvm/clientctl
@@ -20,7 +20,7 @@ function rc_create {
 
 set -o errexit
 
-mkdir /ext
+[ -d /ext ] || mkdir /ext
 mount -t ext2 /dev/c0d1 /ext
 
 if [ -f /ext/etc/rc ]; then