bitbake: bitbake: cache: improve debug message

* Print message when cachefile is found/not can help debug.
* Update "Using cache in" to "Cache dir:" since it was the same as the debug
  message of "codeparser & file checksum caches", which caused confusion. And
  whether the cache file will be used or not is still unknown at that time, so
  just print the cache dir.

(Bitbake rev: c8d3a2016f432e8ed9e99d9c28850149ab6fd6d8)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Robert Yang 2018-02-01 23:15:26 +08:00 committed by Richard Purdie
parent afbc3f4427
commit f72a121233

View File

@ -395,7 +395,7 @@ class Cache(NoCache):
self.has_cache = True
self.cachefile = getCacheFile(self.cachedir, "bb_cache.dat", self.data_hash)
logger.debug(1, "Using cache in '%s'", self.cachedir)
logger.debug(1, "Cache dir: %s", self.cachedir)
bb.utils.mkdirhier(self.cachedir)
cache_ok = True
@ -408,6 +408,8 @@ class Cache(NoCache):
self.load_cachefile()
elif os.path.isfile(self.cachefile):
logger.info("Out of date cache found, rebuilding...")
else:
logger.debug(1, "Cache file %s not found, building..." % self.cachefile)
def load_cachefile(self):
cachesize = 0
@ -424,6 +426,7 @@ class Cache(NoCache):
for cache_class in self.caches_array:
cachefile = getCacheFile(self.cachedir, cache_class.cachefile, self.data_hash)
logger.debug(1, 'Loading cache file: %s' % cachefile)
with open(cachefile, "rb") as cachefile:
pickled = pickle.Unpickler(cachefile)
# Check cache version information