gecko/build/buildconfig.py

28 lines
910 B
Python

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import imp
import os
import sys
path = os.path.dirname(__file__)
while not os.path.exists(os.path.join(path, 'config.status')):
parent = os.path.normpath(os.path.join(path, os.pardir))
if parent == path:
raise Exception("Can't find config.status")
path = parent
path = os.path.join(path, 'config.status')
config = imp.load_module('_buildconfig', open(path), path, ('', 'r', imp.PY_SOURCE))
for var in os.environ:
if var in config.substs:
config.substs[var] = os.environ[var]
for var in config.__all__:
value = getattr(config, var)
if isinstance(value, list) and isinstance(value[0], tuple):
value = dict(value)
setattr(sys.modules[__name__], var, value)