bitbake: add file and line number to ParseError

Ensure that a file and line number are reported for ParseError where
possible. This helps particularly in the case of inherit and require
which previously did not report either of these upon failure.

(Bitbake rev: f588ba69622a2df35417ced184e56c79ac1b40d5)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/parse/parse_py/BBHandler.py

@@ -68,10 +68,8 @@ def supports(fn, d):
     """Return True if fn has a supported extension"""
     return os.path.splitext(fn)[-1] in [".bb", ".bbclass", ".inc"]
 
-def inherit(files, d):
+def inherit(files, fn, lineno, d):
     __inherit_cache = data.getVar('__inherit_cache', d) or []
-    fn = ""
-    lineno = 0
     for file in files:
         file = data.expand(file, d)
         if not os.path.isabs(file) and not file.endswith(".bbclass"):
@@ -81,7 +79,7 @@ def inherit(files, d):
             logger.log(logging.DEBUG -1, "BB %s:%d: inheriting %s", fn, lineno, file)
             __inherit_cache.append( file )
             data.setVar('__inherit_cache', __inherit_cache, d)
-            include(fn, file, d, "inherit")
+            include(fn, file, lineno, d, "inherit")
             __inherit_cache = data.getVar('__inherit_cache', d) or []
 
 def get_statements(filename, absolute_filename, base_name):