From: Robert Yang <liezhi.yang@windriver.com>
Date: Wed, 12 Oct 2016 09:19:05 +0000 (-0700)
Subject: package_tar: avoid chdir warnings and restore cwd after packaging
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~23870
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3753d07c9ff33b9a97aca61ad312b0e283c4c68d;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

package_tar: avoid chdir warnings and restore cwd after packaging

Fixed:
WARNING: attr-2.4.47-r0 do_package_write_tar: Task do_package_tar changed cwd to /path/to/attr/2.4.47-r0/packages-split/attr-locale-sv

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
---

diff --git a/meta/classes/package_tar.bbclass b/meta/classes/package_tar.bbclass
index 854e6452865..e217814af49 100644
--- a/meta/classes/package_tar.bbclass
+++ b/meta/classes/package_tar.bbclass
@@ -4,6 +4,9 @@ IMAGE_PKGTYPE ?= "tar"
 
 python do_package_tar () {
     import subprocess
+
+    oldcwd = os.getcwd()
+
     workdir = d.getVar('WORKDIR', True)
     if not workdir:
         bb.error("WORKDIR not defined, unable to package")
@@ -49,6 +52,8 @@ python do_package_tar () {
         ret = subprocess.call(args + [tarfn] + dlist)
         if ret != 0:
             bb.error("Creation of tar %s failed." % tarfn)
+
+    os.chdir(oldcwd)
 }
 
 python () {