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confgen.py: allow multiple defaults files

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This commit is contained in:
Ivan Grokhotkov 2018-10-19 11:53:57 +08:00
parent 9859428606
commit e2ca285fae
1 changed files with 10 additions and 7 deletions
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17
tools/kconfig_new/confgen.py
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@ -46,9 +46,10 @@ def main():
default=None)
parser.add_argument('--defaults',
help='Optional project defaults file, used if --config file doesn\'t exist',
help='Optional project defaults file, used if --config file doesn\'t exist. Multiple files can be specified using multiple --defaults arguments.',
nargs='?',
default=None)
default=[],
action='append')
parser.add_argument('--create-config-if-missing',
help='If set, a new config file will be saved if the old one is not found',
@ -84,12 +85,14 @@ def main():
config = kconfiglib.Kconfig(args.kconfig)
if args.defaults is not None:
if len(args.defaults) > 0:
# always load defaults first, so any items which are not defined in that config
# will have the default defined in the defaults file
if not os.path.exists(args.defaults):
raise RuntimeError("Defaults file not found: %s" % args.defaults)
config.load_config(args.defaults)
for name in args.defaults:
print("Loading defaults file %s..." % name)
if not os.path.exists(name):
raise RuntimeError("Defaults file not found: %s" % name)
config.load_config(name, replace=False)
if args.config is not None:
if os.path.exists(args.config):
@ -97,7 +100,7 @@ def main():
elif args.create_config_if_missing:
print("Creating config file %s..." % args.config)
config.write_config(args.config)
elif args.default is None:
elif args.config is None:
raise RuntimeError("Config file not found: %s" % args.config)
for output_type, filename in args.output: