From: Saul Wold <sgw@linux.intel.com>
Date: Wed, 18 May 2011 04:43:42 +0000 (-0700)
Subject: utils.bbclass: modify create_wrapper to correctly follow symlinks
X-Git-Tag: 2011-1~1383
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=9215d23fd26c62d250749b8084a52f383cb16fba;p=openembedded-core.git

utils.bbclass: modify create_wrapper to correctly follow symlinks

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

Signed-off-by: Saul Wold <sgw@linux.intel.com>
---

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
 }