bitbake: fetch2/git: fix lfs fetch with destsuffix param

Pre-fetching of LFS blobs now also works if a destsuffix parameter is
supplied.

This also fixes issues with Yocto Kirkstone (and newer) builds, where
fetching the LFS blobs is retried unsuccessfully during do_unpack, as
network access is blocked for any task other than do_fetch.

(Bitbake rev: e411dc07d032be6811d0393c50a06fc28e669b24)

Signed-off-by: Ragesh Nair <ragesh.nair@duagon.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/fetch2/git.py

@@ -462,8 +462,8 @@ class Git(FetchMethod):
                 # Only do this if the unpack resulted in a .git/lfs directory being
                 # created; this only happens if at least one blob needed to be
                 # downloaded.
-                if os.path.exists(os.path.join(tmpdir, "git", ".git", "lfs")):
-                    runfetchcmd("tar -cf - lfs | tar -xf - -C %s" % ud.clonedir, d, workdir="%s/git/.git" % tmpdir)
+                if os.path.exists(os.path.join(ud.destdir, ".git", "lfs")):
+                    runfetchcmd("tar -cf - lfs | tar -xf - -C %s" % ud.clonedir, d, workdir="%s/.git" % ud.destdir)
 
     def build_mirror_data(self, ud, d):