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author | Richard Purdie <rpurdie@linux.intel.com> | 2010-10-05 22:21:34 +0100 |
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committer | Chris Larson <chris_larson@mentor.com> | 2010-12-29 23:51:07 -0700 |
commit | 189a5f29c7c775c0988eed2dad860b1f790ca409 (patch) | |
tree | eedc63e30b12858c8f6210d27bd391017b08e4d3 /lib/bb/cache.py | |
parent | 1d318acb06a80c635dc2b4a935cb2fafb603f40c (diff) | |
download | bitbake-189a5f29c7c775c0988eed2dad860b1f790ca409.tar.gz |
runqueue: implement cache checking from metadata
This lets us speed up setscene processing, by letting the function from the
metadata inform us about the necessity of running the setscene functions.
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'lib/bb/cache.py')
-rw-r--r-- | lib/bb/cache.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/bb/cache.py b/lib/bb/cache.py index 2d6eac1a9..2f8935076 100644 --- a/lib/bb/cache.py +++ b/lib/bb/cache.py @@ -72,6 +72,7 @@ recipe_fields = ( 'file_depends', 'tasks', 'basetaskhashes', + 'hashfilename', ) @@ -116,6 +117,7 @@ class RecipeInfo(namedtuple('RecipeInfo', recipe_fields)): return RecipeInfo( tasks = tasks, basetaskhashes = cls.taskvar('BB_BASEHASH', tasks, metadata), + hashfilename = cls.getvar('BB_HASHFILENAME', metadata), file_depends = metadata.getVar('__depends', False), task_deps = metadata.getVar('_task_deps', False) or @@ -554,6 +556,7 @@ class CacheData(object): self.preferred = {} self.tasks = {} self.basetaskhash = {} + self.hashfn = {} """ Indirect Cache variables @@ -610,6 +613,7 @@ class CacheData(object): if not info.broken and not info.not_world: self.possible_world.append(fn) + self.hashfn[fn] = info.hashfilename for task, taskhash in info.basetaskhashes.iteritems(): identifier = '%s.%s' % (fn, task) self.basetaskhash[identifier] = taskhash |