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#!/usr/bin/env python2.6
import cmd
import logging
import os.path
import sys
bindir = os.path.dirname(__file__)
topdir = os.path.dirname(bindir)
sys.path[0:0] = [os.path.join(topdir, 'lib')]
import bb.cache
import bb.cooker
import bb.providers
from bb.cooker import state
logger = logging.getLogger('BitBake')
default_cmd = 'show_appends'
def main(args):
logging.basicConfig(format='%(levelname)s: %(message)s')
bb.utils.clean_environment()
cmds = Commands()
if args:
cmds.onecmd(' '.join(args))
else:
cmds.onecmd(default_cmd)
return cmds.returncode
class Commands(cmd.Cmd):
def __init__(self):
cmd.Cmd.__init__(self)
self.returncode = 0
self.config = Config(parse_only=True)
self.cooker = bb.cooker.BBCooker(self.config,
self.register_idle_function)
self.config_data = self.cooker.configuration.data
bb.providers.logger.setLevel(logging.ERROR)
self.prepare_cooker()
def register_idle_function(self, function, data):
pass
def prepare_cooker(self):
sys.stderr.write("Parsing recipes..")
logger.setLevel(logging.ERROR)
try:
while self.cooker.state in (state.initial, state.parsing):
self.cooker.updateCache()
except KeyboardInterrupt:
self.cooker.shutdown()
self.cooker.updateCache()
sys.exit(2)
logger.setLevel(logging.INFO)
sys.stderr.write("done.\n")
self.cooker_data = self.cooker.status
self.cooker_data.appends = self.cooker.appendlist
def do_show_layers(self, args):
logger.info(str(self.config_data.getVar('BBLAYERS', True)))
def do_show_appends(self, args):
if not self.cooker_data.appends:
logger.info('No append files found')
return
logger.info('State of append files:')
for pn in self.cooker_data.pkg_pn:
self.show_appends_for_pn(pn)
self.show_appends_with_no_recipes()
def show_appends_for_pn(self, pn):
filenames = self.cooker_data.pkg_pn[pn]
best = bb.providers.findBestProvider(pn,
self.cooker.configuration.data,
self.cooker_data,
self.cooker_data.pkg_pn)
best_filename = os.path.basename(best[3])
appended, missing = self.get_appends_for_files(filenames)
if appended:
for basename, appends in appended:
logger.info('%s:', basename)
for append in appends:
logger.info(' %s', append)
if best_filename in missing:
logger.warn('%s: missing append for preferred version',
best_filename)
self.returncode |= 1
def get_appends_for_files(self, filenames):
appended, notappended = set(), set()
for filename in filenames:
_, cls = bb.cache.Cache.virtualfn2realfn(filename)
if cls:
continue
basename = os.path.basename(filename)
appends = self.cooker_data.appends.get(basename)
if appends:
appended.add((basename, frozenset(appends)))
else:
notappended.add(basename)
return appended, notappended
def show_appends_with_no_recipes(self):
recipes = set(os.path.basename(f)
for f in self.cooker_data.pkg_fn.iterkeys())
appended_recipes = self.cooker_data.appends.iterkeys()
appends_without_recipes = [self.cooker_data.appends[recipe]
for recipe in appended_recipes
if recipe not in recipes]
if appends_without_recipes:
appendlines = (' %s' % append
for appends in appends_without_recipes
for append in appends)
logger.warn('No recipes available for:\n%s',
'\n'.join(appendlines))
self.returncode |= 4
def do_EOF(self, line):
return True
class Config(object):
def __init__(self, **options):
self.pkgs_to_build = []
self.debug_domains = []
self.extra_assume_provided = []
self.file = []
self.debug = 0
self.__dict__.update(options)
def __getattr__(self, attribute):
try:
return super(Config, self).__getattribute__(attribute)
except AttributeError:
return None
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]) or 0)
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