[PATCH] buildhistory.bbclass: metadata-revs show repo parent

[Trevor Woerner <twoerner@gmail.com>]

Currently my build shows two "meta" repositories: one from meta-poky and one
from openembedded-core. Have the code which prints the repositories into
metadata-revs show the parent directories when repositories with multiple
sub-layers are used.

Signed-off-by: Trevor Woerner <twoerner@gmail.com>
---
 meta/classes/buildhistory.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass
index fac7fed..b6b4324 100644
--- a/meta/classes/buildhistory.bbclass
+++ b/meta/classes/buildhistory.bbclass
@@ -616,7 +616,7 @@ def buildhistory_get_build_id(d):
 def buildhistory_get_metadata_revs(d):
     # We want an easily machine-readable format here, so get_layers_branch_rev isn't quite what we want
     layers = (d.getVar("BBLAYERS", True) or "").split()
-    medadata_revs = ["%-17s = %s:%s" % (os.path.basename(i), \
+    medadata_revs = ["%-17s = %s:%s" % (os.path.relpath(i, d.getVar('BBLAYERS_FETCH_DIR', True)), \
         base_get_metadata_git_branch(i, None).strip(), \
         base_get_metadata_git_revision(i, None)) \
             for i in layers]
-- 
2.7.0.rc3