diff options
Diffstat (limited to 'ci/boost/build.py')
| -rwxr-xr-x | ci/boost/build.py | 98 |
1 files changed, 56 insertions, 42 deletions
diff --git a/ci/boost/build.py b/ci/boost/build.py index 25444c1..2cd0043 100755 --- a/ci/boost/build.py +++ b/ci/boost/build.py @@ -102,6 +102,13 @@ class BoostVersion: self.minor = minor self.patch = patch + @staticmethod + def from_string(s): + result = re.match(r'^(\d+)\.(\d+)\.(\d+)$', s) + if result is None: + raise ValueError(f'invalid Boost version: {s}') + return BoostVersion(result.group(1), result.group(2), result.group(3)) + def __str__(self): return f'{self.major}.{self.minor}.{self.patch}' @@ -124,13 +131,6 @@ class BoostVersion: return f'https://dl.bintray.com/boostorg/release/{self}/source/{self.archive_name}' -def _parse_boost_version(s): - result = re.match(r'^(\d+)\.(\d+)\.(\d+)$', s) - if result is None: - raise argparse.ArgumentTypeError(f'invalid Boost version: {s}') - return BoostVersion(result.group(1), result.group(2), result.group(3)) - - class BoostArchive: def __init__(self, version, path): self.version = version @@ -188,10 +188,11 @@ class BoostDir: if os.path.isfile(self._b2_path()): logging.info('Not going to bootstrap, b2 is already there') return - self._bootstrap() + self.bootstrap() - def _bootstrap(self): - _run_executable(self._bootstrap_path()) + def bootstrap(self): + with self._go(): + _run_executable(self._bootstrap_path()) def _b2(self, params): for b2_params in params.enum_b2_params(): @@ -273,48 +274,61 @@ def _parse_args(argv=None): if argv is None: argv = sys.argv[1:] logging.info('Command line arguments: %s', argv) + parser = argparse.ArgumentParser() - parser.add_argument('--version', metavar='VERSION', dest='boost_version', - type=_parse_boost_version, required=True, - help='Boost version (in the MAJOR.MINOR.PATCH format)') - parser.add_argument('--no-download', action='store_true', - help="don't download Boost, attempt to build the existing directory") - parser.add_argument('--platform', metavar='PLATFORM', - nargs='*', dest='platforms', default=(), - type=_parse_platform, - help='target platform (e.g. x86/x64)') - parser.add_argument('--configuration', metavar='CONFIGURATION', - nargs='*', dest='configurations', default=(), - type=_parse_configuration, - help='target platform (e.g. Debug/Release)') - parser.add_argument('--build', metavar='DIR', dest='build_dir', - type=os.path.abspath, default='.', - help='destination directory') - parser.add_argument('--with', metavar='LIB', dest='libraries', - nargs='*', default=(), - help='only build these libraries') - parser.add_argument('b2_args', nargs='*', metavar='B2_ARG', default=(), - help='additional b2 arguments, to be passed verbatim') + subparsers = parser.add_subparsers(dest='command') + + download = subparsers.add_parser('download', help='download Boost') + download.add_argument('boost_version', metavar='VERSION', + type=BoostVersion.from_string, + help='Boost version (in the MAJOR.MINOR.PATCH format)') + download.add_argument('--build', metavar='DIR', dest='build_dir', + type=os.path.abspath, default='.', + help='destination directory') + + build = subparsers.add_parser('build', help='build Boost libraries') + build.add_argument('--platform', metavar='PLATFORM', + nargs='*', dest='platforms', default=(), + type=_parse_platform, + help='target platform (e.g. x86/x64)') + build.add_argument('--configuration', metavar='CONFIGURATION', + nargs='*', dest='configurations', default=(), + type=_parse_configuration, + help='target configuration (e.g. Debug/Release)') + build.add_argument('--with', metavar='LIB', dest='libraries', + nargs='*', default=(), + help='only build these libraries') + build.add_argument('boost_dir', metavar='DIR', + help='Boost root directory') + build.add_argument('b2_args', nargs='*', metavar='B2_ARG', default=(), + help='additional b2 arguments, to be passed verbatim') + return parser.parse_args(argv) -def _build(boost_dir, build_params): +def build(args): + build_params = BoostBuild(args) + boost_dir = BoostDir(args.boost_dir) boost_dir.build(build_params) -def download_and_build(argv=None): +def download(args): + with BoostArchive.download(args.boost_version) as archive: + boost_dir = BoostDir.unpack(archive, args.build_dir) + boost_dir.bootstrap() + + +def main(argv=None): args = _parse_args(argv) - build_params = BoostBuild(args) - if args.no_download: - boost_dir = BoostDir(args.boost_version.dir_path(args.build_dir)) - _build(boost_dir, build_params) + if args.command == 'download': + download(args) + elif args.command == 'build': + build(args) else: - with BoostArchive.download(args.boost_version) as archive: - boost_dir = BoostDir.unpack(archive, args.build_dir) - _build(boost_dir, build_params) + raise NotImplementedError(f'unsupported command: {args.command}') -def main(argv=None): +def _main(argv=None): _setup_logging() try: download_and_build(argv) @@ -324,4 +338,4 @@ def main(argv=None): if __name__ == '__main__': - main() + _main() |