base/buildhistory/image-buildinfo: Use common buildcfg function

Reduce code duplication to a common function in oe.buildcfg.

(From OE-Core rev: 0b191a1df4c3722defb09dde0c16b1d9e7fe7ef6)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/meta/lib/oe/buildcfg.py b/meta/lib/oe/buildcfg.py
index 364c40a2f0..90f5e05715 100644
--- a/meta/lib/oe/buildcfg.py
+++ b/meta/lib/oe/buildcfg.py
@@ -40,3 +40,10 @@ def is_layer_modified(path):
         # (expected) return code 1 in a modified git repo. For example, we get
         # output and a 129 return code when a layer isn't a git repo at all.
         return " -- modified"
+
+def get_layer_revisions(d):
+    layers = (d.getVar("BBLAYERS") or "").split()
+    revisions = []
+    for i in layers:
+        revisions.append((i, os.path.basename(i), get_metadata_git_branch(i, None).strip(), get_metadata_git_revision(i, None), is_layer_modified(i)))
+    return revisions