[OE-core] [PATCH 1/4] classes/image: don't chdir when creating symlinks

[Ross Burton]

There's no need to chdir() when creating image symlinks, and using chdir()
changes the state for future tasks.

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/classes/image.bbclass | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 65ce6bb..bd6d0b5 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -519,14 +519,13 @@ python create_symlinks() {
     taskname = d.getVar("BB_CURRENTTASK", True)
     subimages = (d.getVarFlag("do_" + taskname, 'subimages', False) or "").split()
     imgsuffix = d.getVarFlag("do_" + taskname, 'imgsuffix', True) or d.expand("${IMAGE_NAME_SUFFIX}.")
-    os.chdir(deploy_dir)
 
     if not link_name:
         return
     for type in subimages:
-        dst = deploy_dir + "/" + link_name + "." + type
+        dst = os.path.join(deploy_dir, link_name + "." + type)
         src = img_name + imgsuffix + type
-        if os.path.exists(src):
+        if os.path.exists(os.path.join(deploy_dir, src)):
             bb.note("Creating symlink: %s -> %s" % (dst, src))
             if os.path.islink(dst):
                 if d.getVar('RM_OLD_IMAGE', True) == "1" and \
-- 
2.8.0.rc3