From ccfd344782b170985e7f9dc277cddebddee001d2 Mon Sep 17 00:00:00 2001
From: Saul Wold <sgw@linux.intel.com>
Date: Tue, 17 May 2011 21:43:42 -0700
Subject: utils.bbclass: modify create_wrapper to correctly follow symlinks

This ensures you look up the symbolic link to get the full path

(From OE-Core rev: 9215d23fd26c62d250749b8084a52f383cb16fba)

Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 meta/classes/utils.bbclass | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meta/classes/utils.bbclass b/meta/classes/utils.bbclass
index 6bcaf86b05..1965d2f1b4 100644
--- a/meta/classes/utils.bbclass
+++ b/meta/classes/utils.bbclass
@@ -312,7 +312,8 @@ create_wrapper () {
    cmdname=`basename $cmd`.real
    cat <<END >$cmd
 #!/bin/sh
-exec env $@ \`dirname \$0\`/$cmdname "\$@"
+realpath=\`readlink -fn \$0\`
+exec env $@ \`dirname \$realpath\`/$cmdname "\$@"
 END
    chmod +x $cmd
 }
-- 
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