bitbake: parse: Make include_all support empty variable expansions

include and require support empty variable expansions, typically used
with conditional expansions. However, include_all does not, and instead
reports an error for the first path in BBPATH.

Rewrite include_all so that its behavior matches include and require.

(Bitbake rev: 7e3a64b853b5374205c05b0ab09122f09a1eedfb)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/bitbake/lib/bb/parse/ast.py b/bitbake/lib/bb/parse/ast.py
index e6ff1ff765..4a16b2f05c 100644
--- a/bitbake/lib/bb/parse/ast.py
+++ b/bitbake/lib/bb/parse/ast.py
@@ -53,10 +53,9 @@ class IncludeAllNode(AstNode):
         Include the file and evaluate the statements
         """
         s = data.expand(self.what_file)
-        logger.debug2("CONF %s:%s: including %s", self.filename, self.lineno, s)
+        logger.debug2("CONF %s:%s: including all %s", self.filename, self.lineno, s)
 
-        for path in data.getVar("BBPATH").split(":"):
-            bb.parse.ConfHandler.include(self.filename, os.path.join(path, s), self.lineno, data, False)
+        bb.parse.ConfHandler.include(self.filename, s, self.lineno, data, False, all=True)
 
 class ExportNode(AstNode):
     def __init__(self, filename, lineno, var):