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https://github.com/mozilla/gecko-dev.git
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c4eadb8455
This allows to use True and False as values given to
set_config/set_define in moz.configure files, while postponing having to
deal with the long tail of things depending on the values from substs
and defines.
Ideally, everything would handle the bools just fine, but there are too
many things involved to deal with this right now: scripts using
buildconfig.{substs,defines}, scripts using ConfigEnvironment (e.g.
process_define_files.py), ConfigEnvironment itself, etc.
95 lines
3.4 KiB
Python
95 lines
3.4 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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from __future__ import print_function, unicode_literals
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import codecs
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import json
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import os
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import subprocess
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import sys
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base_dir = os.path.abspath(os.path.dirname(__file__))
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sys.path.append(os.path.join(base_dir, 'python', 'mozbuild'))
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from mozbuild.configure import ConfigureSandbox
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def main(argv):
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config = {}
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sandbox = ConfigureSandbox(config, os.environ, argv)
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sandbox.run(os.path.join(os.path.dirname(__file__), 'moz.configure'))
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if sandbox._help:
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return 0
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return config_status(config)
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def config_status(config):
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# Sanitize config data to feed config.status
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# Ideally, all the backend and frontend code would handle the booleans, but
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# there are so many things involved, that it's easier to keep config.status
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# untouched for now.
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def sanitized_bools(v):
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if v is True:
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return '1'
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if v is False:
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return ''
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return v
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sanitized_config = {}
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sanitized_config['substs'] = {
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k: sanitized_bools(v) for k, v in config.iteritems()
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if k not in ('DEFINES', 'non_global_defines', 'TOPSRCDIR', 'TOPOBJDIR')
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}
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sanitized_config['defines'] = {
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k: sanitized_bools(v) for k, v in config['DEFINES'].iteritems()
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}
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sanitized_config['non_global_defines'] = config['non_global_defines']
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sanitized_config['topsrcdir'] = config['TOPSRCDIR']
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sanitized_config['topobjdir'] = config['TOPOBJDIR']
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# Create config.status. Eventually, we'll want to just do the work it does
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# here, when we're able to skip configure tests/use cached results/not rely
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# on autoconf.
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print("Creating config.status", file=sys.stderr)
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encoding = 'mbcs' if sys.platform == 'win32' else 'utf-8'
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with codecs.open('config.status', 'w', encoding) as fh:
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fh.write('#!%s\n' % config['PYTHON'])
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fh.write('# coding=%s\n' % encoding)
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# Because we're serializing as JSON but reading as python, the values
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# for True, False and None are true, false and null, which don't exist.
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# Define them.
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fh.write('true, false, null = True, False, None\n')
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for k, v in sanitized_config.iteritems():
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fh.write('%s = ' % k)
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json.dump(v, fh, sort_keys=True, indent=4, ensure_ascii=False)
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fh.write('\n')
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fh.write("__all__ = ['topobjdir', 'topsrcdir', 'defines', "
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"'non_global_defines', 'substs']")
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if config.get('MOZ_BUILD_APP') != 'js' or config.get('JS_STANDALONE'):
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fh.write('''
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if __name__ == '__main__':
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args = dict([(name, globals()[name]) for name in __all__])
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from mozbuild.config_status import config_status
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config_status(**args)
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''')
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# Other things than us are going to run this file, so we need to give it
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# executable permissions.
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os.chmod('config.status', 0755)
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if config.get('MOZ_BUILD_APP') != 'js' or config.get('JS_STANDALONE'):
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if not config.get('JS_STANDALONE'):
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os.environ['WRITE_MOZINFO'] = '1'
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# Until we have access to the virtualenv from this script, execute
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# config.status externally, with the virtualenv python.
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return subprocess.call([config['PYTHON'], 'config.status'])
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return 0
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if __name__ == '__main__':
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sys.exit(main(sys.argv))
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