[bitbake-devel] [PATCH V2 1/1] bitbake: Added BBINCLUDED variable.

[Lianhao Lu]

Added new variable BBINCLUDED indicating the file dependency
information. It exposes the internal variable '__base_depends' and
'__depends'.

Signed-off-by: Lianhao Lu <lianhao.lu at intel.com>
---
 bitbake/lib/bb/cooker.py         |    1 +
 bitbake/lib/bb/parse/__init__.py |    9 +++++++++
 bitbake/lib/bb/parse/ast.py      |    2 ++
 3 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
index 12b526b..6ddd960 100644
--- a/bitbake/lib/bb/cooker.py
+++ b/bitbake/lib/bb/cooker.py
@@ -893,6 +893,7 @@ class BBCooker:
         bb.codeparser.parser_cache_init(data)
         bb.event.fire(bb.event.ConfigParsed(), data)
         bb.parse.init_parser(data)
+        data.setVar('BBINCLUDED',bb.parse.get_file_depends(data))
         self.configuration.data = data
         self.configuration.data_hash = data.get_hash()
 
diff --git a/bitbake/lib/bb/parse/__init__.py b/bitbake/lib/bb/parse/__init__.py
index 8b7ec73..7b9c47e 100644
--- a/bitbake/lib/bb/parse/__init__.py
+++ b/bitbake/lib/bb/parse/__init__.py
@@ -131,4 +131,13 @@ def vars_from_file(mypkg, d):
     parts.extend(tmplist)
     return parts
 
+def get_file_depends(d):
+    '''Return the dependent files'''
+    dep_files = []
+    depends = d.getVar('__depends', True) or set()
+    depends = depends.union(d.getVar('__base_depends', True) or set())
+    for (fn, _) in depends:
+        dep_files.append(os.path.abspath(fn))
+    return " ".join(dep_files)
+
 from bb.parse.parse_py import __version__, ConfHandler, BBHandler
diff --git a/bitbake/lib/bb/parse/ast.py b/bitbake/lib/bb/parse/ast.py
index 94fa175..7cef3d0 100644
--- a/bitbake/lib/bb/parse/ast.py
+++ b/bitbake/lib/bb/parse/ast.py
@@ -328,6 +328,8 @@ def finalize(fn, d, variant = None):
 
     bb.parse.siggen.finalise(fn, d, variant)
 
+    d.setVar('BBINCLUDED', bb.parse.get_file_depends(d))
+
     bb.event.fire(bb.event.RecipeParsed(fn), d)
 
 def _create_variants(datastores, names, function):
-- 
1.7.0.4