def __init__(self, options=None):
if options:
self.options = options
else:
self.options = dict()
if not options.has_key('expansion_strategy'):
self.options['expansion_strategy'] = 'alldefconfig'
if not options.has_key('arch'):
self.options['arch'] = vamos.default_architecture
if not options.has_key('subarch'):
self.options['subarch'] = guess_subarch_from_arch(
self.options['arch'])
self.options['model'] = get_model_for_arch(self.options['arch'])
KbuildBuildFramework.__init__(self, self.options)
logging.info("Instantiating LinuxBuildFramework (%s/%s)",
self.options['arch'], self.options['subarch'])
def __init__(self, options=None):
if options:
self.options = options
else:
self.options = dict()
if not options.has_key('expansion_strategy'):
self.options['expansion_strategy'] = 'allyesconfig'
if self.options['expansion_strategy'] == 'alldefconfig':
# This is set by default but doesn't work in busybox,
# therfore let's handle this gracefully
logging.info("expansion_strategy alldefconfig doesn't exist in busybox, " +\
"overriding to allyesconfig")
self.options['expansion_strategy'] = 'allyesconfig'
self.options['arch'] = 'busybox'
self.options['subarch'] = 'busybox'
self.options['model'] = get_model_for_arch('busybox')
KbuildBuildFramework.__init__(self, self.options)
def expand(self, verify=False):
"""
@raises ExpansionError if verify=True and expanded config does
not patch all requested items
"""
logging.debug("Trying to expand configuration " + self.kconfig)
if not os.path.exists(self.kconfig):
raise RuntimeError("Partial configuration %s does not exist" %
self.kconfig)
files = self.framework.cleanup_autoconf_h()
if len(files) > 1:
logging.error("Deleted spurious configuration files: %s",
", ".join(files))
extra_env = 'KCONFIG_ALLCONFIG="%s"' % self.kconfig
self.call_makefile(self.expansion_strategy, extra_env=extra_env)
self.framework.apply_configuration()
self.expanded = self.save_expanded('.config')
if verify:
modelf = get_model_for_arch(self.arch)
if not modelf:
logging.error(
"Skipping verification as no model could be loaded")
return
if not self.model:
self.model = parse_model(modelf)
logging.info("Loaded %d items from %s", len(self.model),
modelf)
all_items, violators = self.verify(self.expanded)
if len(violators) > 0:
logging.warning("%d/%d mismatched items", len(violators),
len(all_items))
for v in violators:
logging.info("violating item: %s", v)
raise ExpansionError("Config %s failed to expand properly" %
self.kconfig)
else:
logging.info("All items are set correctly")
def __init__(self, arch, subarch, directory_prefix = ""):
InferenceAtoms.__init__(self)
self.arch = arch
self.subarch = subarch
self.directory_prefix = directory_prefix
if arch:
modelfile = get_model_for_arch(arch)
else:
modelfile = None
if modelfile:
logging.info("loading model %s", modelfile)
self.model = parse_model(modelfile)
else:
logging.error("%s not found, please generate models using undertaker-kconfigdump",
modelfile)
self.model = parse_model('/dev/null')
call_linux_makefile('allnoconfig', arch=self.arch, subarch=self.subarch)
apply_configuration(arch=self.arch, subarch=self.subarch)
def __init__(self, options=None):
if options:
self.options = options
else:
self.options = dict()
self.options['arch'] = 'coreboot'
self.options['model'] = get_model_for_arch('coreboot')
if not self.options['model']:
raise RuntimeError('No model existing! Please run \
undertaker-kconfigdump first')
if os.environ.has_key('SUBARCH'):
self.options['subarch'] = os.environ['SUBARCH']
else:
self.options['subarch'] = "emulation/qemu-x86"
if not options.has_key('expansion_strategy') or \
self.options['expansion_strategy'] == 'alldefconfig' or \
self.options['expansion_strategy'] == 'defconfig':
self.options['expansion_strategy'] = 'allyesconfig'
KbuildBuildFramework.__init__(self, options)
def expand(self, verify=False):
"""
@raises ExpansionError if verify=True and expanded config does
not patch all requested items
"""
logging.debug("Trying to expand configuration " + self.kconfig)
if not os.path.exists(self.kconfig):
raise RuntimeError("Partial configuration %s does not exist" % self.kconfig)
files = self.framework.cleanup_autoconf_h()
if len(files) > 1:
logging.error("Deleted spurious configuration files: %s", ", ".join(files))
extra_env = 'KCONFIG_ALLCONFIG="%s"' % self.kconfig
self.call_makefile(self.expansion_strategy, extra_env=extra_env)
self.framework.apply_configuration()
self.expanded = self.save_expanded('.config')
if verify:
modelf = get_model_for_arch(self.arch)
if not modelf:
logging.error("Skipping verification as no model could be loaded")
return
if not self.model:
self.model = parse_model(modelf)
logging.info("Loaded %d items from %s", len(self.model), modelf)
all_items, violators = self.verify(self.expanded)
if len(violators) > 0:
logging.warning("%d/%d mismatched items", len(violators), len(all_items))
for v in violators:
logging.info("violating item: %s", v)
raise ExpansionError("Config %s failed to expand properly" % self.kconfig)
else:
logging.info("All items are set correctly")
def __init__(self, arch, subarch, directory_prefix=""):
InferenceAtoms.__init__(self)
self.arch = arch
self.subarch = subarch
self.directory_prefix = directory_prefix
if arch:
modelfile = Model.get_model_for_arch(arch)
else:
modelfile = None
if modelfile:
logging.info("loading model %s", modelfile)
self.model = Model.parse_model(modelfile)
else:
sys.exit("No model for '%s' found, please generate models using undertaker-kconfigdump" \
% arch)
kbuild.call_linux_makefile('allnoconfig',
arch=self.arch,
subarch=self.subarch)
kbuild.apply_configuration(arch=self.arch, subarch=self.subarch)
