Richard Purdie 8ead7dc3cc bitbake: BBHandler/ast: Simplify/fix EXPORT_FUNCTIONS usage ... The current usage of EXPORT_FUNCTIONS is rather problematic since a class list (classes) is passed into the ast statement and cached as it was when first parsed. This class list may be different in other cases but is locked once in the cache. Worse, the construction of classes can be broken by exceptions during parsing at the wrong moments since the state of the parser is not always reset correctly. This can lead to leakage of other classes into the classes list. The current EXPORT_FUNCTIONS implementation looks at the last two currently inherited classes and sets up an indirect function call view the second last class inherited, e.g.: do_configure calls gnomebase_do_configure gnomebase_do_configure calls autotools_do_configure This intermediary doesn't seem to serve a useful purpose. This patch therefore makes builds deterministic and fixes various cache problems and indirection by removing the intermediaries and simply performing directly mapping for the cases where its needed. (Bitbake rev: 9fc98f96f0e0320beda0ce9546275a99336732c1) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>		2012-12-11 15:59:42 +00:00
..
__init__.py	3.0 prep	2010-07-02 15:41:37 +01:00
BBHandler.py	bitbake: BBHandler/ast: Simplify/fix EXPORT_FUNCTIONS usage	2012-12-11 15:59:42 +00:00
ConfHandler.py	bitbake: parse/ConfHandler: Add negative lookahead to spot some quoting problems	2012-09-28 11:15:04 +01:00