bitbake: fetch: Fix use of tar's --exclude option for tar >= 1.29

Starting from tar 1.29 the --exclude option won't work
anymore if is not used before the path. There are some
fetch modules that copy the ptest using tar and --exclude
option. This fixes these for bitbake.

[YOCTO #9763]

(Bitbake rev: cc71d5d9da71ea5f21d02f3b2fbf119bd2d794f0)

Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/bitbake/lib/bb/fetch2/bzr.py b/bitbake/lib/bb/fetch2/bzr.py
index 03e9ac461b..ce11ee7c20 100644
--- a/bitbake/lib/bb/fetch2/bzr.py
+++ b/bitbake/lib/bb/fetch2/bzr.py
@@ -106,7 +106,7 @@ class Bzr(FetchMethod):
         if scmdata == "keep":
             tar_flags = ""
         else:
-            tar_flags = "--exclude '.bzr' --exclude '.bzrtags'"
+            tar_flags = "--exclude='.bzr' --exclude='.bzrtags'"
 
         # tar them up to a defined filename
         runfetchcmd("tar %s -czf %s %s" % (tar_flags, ud.localpath, os.path.basename(ud.pkgdir)), d, cleanup = [ud.localpath])