[bitbake-devel][RFC] cookerdata: Include "originating" recipe data when parsing

[Joshua Watt <jpewhacker@gmail.com>]

Parse out PN, PV, and PR from the "originating" recipe (the .bb file
being parsed) and provide them at parse time. This allows .bbappends,
.inc, etc. files to know what recipe is currently being parsed.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
---
 lib/bb/cookerdata.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/bb/cookerdata.py b/lib/bb/cookerdata.py
index 65c153a5b..8abf5e56e 100644
--- a/lib/bb/cookerdata.py
+++ b/lib/bb/cookerdata.py
@@ -504,6 +504,12 @@ class CookerDataBuilder(object):
         bb_data.setVar("__BBMULTICONFIG", mc)
         bb_data.setVar("FILE_LAYERNAME", layername)
 
+        pn, pv, pr = bb.parse.vars_from_file(bbfile, bb_data)
+
+        bb_data.setVar("ORIG_PN", pn or "defaultpkgname")
+        bb_data.setVar("ORIG_PV", pv or "1.0")
+        bb_data.setVar("ORIG_PR", pr or "r0")
+
         bbfile_loc = os.path.abspath(os.path.dirname(bbfile))
         bb.parse.cached_mtime_noerror(bbfile_loc)
 
-- 
2.51.1