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https://github.com/klzgrad/naiveproxy.git
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97 lines
3.2 KiB
Python
Executable File
97 lines
3.2 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2014 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# This file isn't officially supported by the Chromium project. It's maintained
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# on a best-effort basis by volunteers, so some things may be broken from time
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# to time. If you encounter errors, it's most often due to files in base that
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# have been added or moved since somebody last tried this script. Generally
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# such errors are easy to diagnose.
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"""Builds gn and generates Chromium's build files.
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This script should only be run from a Chromium tarball. It will not work in a
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regular git checkout. In a regular git checkout, a gn binary is pulled via
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DEPS. To build gn from source in a regular checkout, see
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https://gn.googlesource.com/gn/
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"""
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# This script may be removed if/when gn becomes available in the standard
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# repositories for several mainstream Linux distributions.
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import optparse
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import os
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import shutil
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import subprocess
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import sys
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BOOTSTRAP_DIR = os.path.dirname(os.path.abspath(__file__))
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GN_ROOT = os.path.dirname(BOOTSTRAP_DIR)
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SRC_ROOT = os.path.dirname(os.path.dirname(GN_ROOT))
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def main(argv):
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parser = optparse.OptionParser(description=sys.modules[__name__].__doc__)
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parser.add_option(
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'-d',
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'--debug',
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action='store_true',
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help='Do a debug build. Defaults to release build.')
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parser.add_option(
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'-o', '--output', help='place output in PATH', metavar='PATH')
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parser.add_option('-s', '--no-rebuild', help='ignored')
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parser.add_option('--no-clean', help='ignored')
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parser.add_option('--gn-gen-args', help='Args to pass to gn gen --args')
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parser.add_option(
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'--build-path',
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help='The directory in which to build gn, '
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'relative to the src directory. (eg. out/Release)')
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parser.add_option(
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'--with-sysroot',
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action='store_true',
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help='Download and build with the Debian sysroot.')
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parser.add_option('-v', '--verbose', help='ignored')
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options, args = parser.parse_args(argv)
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if args:
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parser.error('Unrecognized command line arguments: %s.' % ', '.join(args))
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if options.build_path:
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build_rel = options.build_path
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elif options.debug:
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build_rel = os.path.join('out', 'Debug')
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else:
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build_rel = os.path.join('out', 'Release')
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out_dir = os.path.join(SRC_ROOT, build_rel)
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gn_path = options.output or os.path.join(out_dir, 'gn')
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gn_build_dir = os.path.join(out_dir, 'gn_build')
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cmd = [
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sys.executable,
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os.path.join(GN_ROOT, 'build', 'gen.py'),
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'--no-last-commit-position',
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'--out-path=' + gn_build_dir,
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]
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if not options.with_sysroot:
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cmd.append('--no-sysroot')
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if options.debug:
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cmd.append('--debug')
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subprocess.check_call(cmd)
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shutil.copy2(
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os.path.join(BOOTSTRAP_DIR, 'last_commit_position.h'), gn_build_dir)
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subprocess.check_call(
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['ninja', '-C', gn_build_dir, 'gn', '-w', 'dupbuild=err'])
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shutil.copy2(os.path.join(gn_build_dir, 'gn'), gn_path)
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gn_gen_args = options.gn_gen_args or ''
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if not options.debug:
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gn_gen_args += ' is_debug=false'
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subprocess.check_call([
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gn_path, 'gen', out_dir,
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'--args=%s' % gn_gen_args, "--root=" + SRC_ROOT
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])
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if __name__ == '__main__':
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sys.exit(main(sys.argv[1:]))
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