1# Copyright 2023 The Pigweed Authors 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); you may not 4# use this file except in compliance with the License. You may obtain a copy of 5# the License at 6# 7# https://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12# License for the specific language governing permissions and limitations under 13# the License. 14"""Install and check status of RE2.""" 15 16import pathlib 17from typing import Sequence 18 19import pw_package.git_repo 20import pw_package.package_manager 21 22 23class Re2(pw_package.git_repo.GitRepo): 24 """Install and check status of RE2.""" 25 26 def __init__(self, *args, **kwargs): 27 super().__init__( 28 *args, 29 name='re2', 30 url=( 31 'https://pigweed.googlesource.com/' 32 'third_party/github/google/re2' 33 ), 34 commit='11073deb73b3d01018308863c0bcdfd0d51d3e70', 35 **kwargs, 36 ) 37 38 def info(self, path: pathlib.Path) -> Sequence[str]: 39 return ( 40 f'{self.name} installed in: {path}', 41 "Enable by running 'gn args out' and adding this line:", 42 f' dir_pw_third_party_re2 = "{path}"', 43 ) 44 45 46pw_package.package_manager.register(Re2) 47