Yocto 2.5
Move OpenBMC to Yocto 2.5(sumo)
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Change-Id: I5c5ad6904a16e14c1c397f0baf10c9d465594a78
diff --git a/import-layers/yocto-poky/meta/lib/oe/path.py b/import-layers/yocto-poky/meta/lib/oe/path.py
index 1ea03d5..76c58fa 100644
--- a/import-layers/yocto-poky/meta/lib/oe/path.py
+++ b/import-layers/yocto-poky/meta/lib/oe/path.py
@@ -237,3 +237,25 @@
raise
return file
+
+def is_path_parent(possible_parent, *paths):
+ """
+ Return True if a path is the parent of another, False otherwise.
+ Multiple paths to test can be specified in which case all
+ specified test paths must be under the parent in order to
+ return True.
+ """
+ def abs_path_trailing(pth):
+ pth_abs = os.path.abspath(pth)
+ if not pth_abs.endswith(os.sep):
+ pth_abs += os.sep
+ return pth_abs
+
+ possible_parent_abs = abs_path_trailing(possible_parent)
+ if not paths:
+ return False
+ for path in paths:
+ path_abs = abs_path_trailing(path)
+ if not path_abs.startswith(possible_parent_abs):
+ return False
+ return True