| # Copyright 2017 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import os |
| import sys |
| |
| from . import source |
| from . import builder |
| from . import util |
| |
| from .build_types import Spec |
| from .builder import Builder |
| |
| |
| class InfraPackage(Builder): |
| def __init__(self, name): |
| """Wheel builder for pure Python wheels built from the current local repo's |
| packages folder. |
| """ |
| self._resolved_version = None |
| super(InfraPackage, self).__init__( |
| Spec( |
| name, |
| None, |
| universal=True, |
| pyversions=None, |
| default=True, |
| version_suffix=None, |
| )) |
| |
| def version_fn(self, system): |
| if self._resolved_version is None: |
| pkg_path = os.path.join( |
| os.path.dirname(__file__), '..', '..', '..', 'packages', |
| self._spec.name) |
| _, self._resolved_version = util.check_run( |
| system, |
| None, |
| '.', |
| # Use the current python interpreter, which should be from a vpython virtual environment. |
| [sys.executable, 'setup.py', '--version'], |
| cwd=pkg_path, |
| ) |
| return self._resolved_version |
| |
| def build_fn(self, system, wheel, output_dir): |
| path = os.path.join( |
| os.path.dirname(__file__), '..', '..', '..', 'packages', |
| self._spec.name) |
| src = source.local_directory(self._spec.name, wheel.spec.version, path) |
| return builder.BuildPackageFromSource(system, wheel, src, output_dir) |
