diff options
Diffstat (limited to 'scripts/minikconf.py')
| -rw-r--r-- | scripts/minikconf.py | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/scripts/minikconf.py b/scripts/minikconf.py index d89fb09271..6bedc5736e 100644 --- a/scripts/minikconf.py +++ b/scripts/minikconf.py @@ -13,6 +13,7 @@ from __future__ import print_function import os import sys +import re __all__ = [ 'KconfigDataError', 'KconfigParserError', 'KconfigData', 'KconfigParser' ] @@ -350,6 +351,12 @@ class KconfigParser: self.get_token() self.parse_config() + def do_assignment(self, var, val): + if not var.startswith("CONFIG_"): + raise Error('assigned variable should start with CONFIG_') + var = self.data.do_var(var[7:]) + self.data.do_assignment(var, val) + # file management ----- def error_path(self): @@ -645,6 +652,28 @@ class KconfigParser: return None if __name__ == '__main__': - fname = len(sys.argv) > 1 and sys.argv[1] or 'Kconfig.test' - data = KconfigParser.parse(open(fname, 'r')) - print data.compute_config() + argv = sys.argv + if len(argv) == 1: + print ("%s: at least one argument is required" % argv[0], file=sys.stderr) + sys.exit(1) + + data = KconfigData() + parser = KconfigParser(data) + for arg in argv[3:]: + m = re.match(r'^(CONFIG_[A-Z0-9_]+)=([yn]?)$', arg) + if m is not None: + name, value = m.groups() + parser.do_assignment(name, value == 'y') + else: + fp = open(arg, 'r') + parser.parse_file(fp) + fp.close() + + config = data.compute_config() + for key in sorted(config.keys()): + print ('CONFIG_%s=%s' % (key, ('y' if config[key] else 'n'))) + + deps = open(argv[2], 'w') + for fname in data.previously_included: + print ('%s: %s' % (argv[1], fname), file=deps) + deps.close() |