mirror of https://github.com/grpc/grpc.git
Merge pull request #13060 from jwpowell055/master
Allow Bazel to build gRPC as a third-party dependency without git submodulespull/13288/head
Nicolas Noble
7 years ago
committed by
GitHub
commit
240762d4c2
5 changed files with 257 additions and 120 deletions
@ -0,0 +1,57 @@ |
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package( |
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default_visibility = ["//visibility:public"], |
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) |
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|
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config_setting( |
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name = "darwin", |
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values = {"cpu": "darwin"}, |
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) |
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|
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# Android is not officially supported through C++. |
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# This just helps with the build for now. |
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config_setting( |
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name = "android", |
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values = { |
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"crosstool_top": "//external:android/crosstool", |
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}, |
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) |
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|
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# iOS is not officially supported through C++. |
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# This just helps with the build for now. |
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config_setting( |
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name = "ios_x86_64", |
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values = {"cpu": "ios_x86_64"}, |
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) |
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config_setting( |
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name = "ios_armv7", |
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values = {"cpu": "ios_armv7"}, |
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) |
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config_setting( |
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name = "ios_armv7s", |
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values = {"cpu": "ios_armv7s"}, |
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) |
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config_setting( |
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name = "ios_arm64", |
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values = {"cpu": "ios_arm64"}, |
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) |
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filegroup( |
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name = "ares_build_h", |
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srcs = ["ares_build.h"], |
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) |
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|
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filegroup( |
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name = "ares_config_h", |
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srcs = select({ |
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":ios_x86_64": ["config_darwin/ares_config.h"], |
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":ios_armv7": ["config_darwin/ares_config.h"], |
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":ios_armv7s": ["config_darwin/ares_config.h"], |
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":ios_arm64": ["config_darwin/ares_config.h"], |
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":darwin": ["config_darwin/ares_config.h"], |
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":android": ["config_android/ares_config.h"], |
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"//conditions:default": ["config_linux/ares_config.h"], |
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}), |
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) |
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@ -0,0 +1,49 @@ |
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#!/usr/bin/env python |
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# Copyright 2016 gRPC authors. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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from __future__ import print_function |
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import ast |
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import os |
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import re |
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import subprocess |
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import sys |
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os.chdir(os.path.join(os.path.dirname(sys.argv[0]), '../../..')) |
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git_hash_pattern = re.compile('[0-9a-f]{40}') |
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# Parse git hashes from submodules |
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git_submodules = subprocess.check_output('git submodule', shell=True).strip().split('\n') |
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git_submodule_hashes = {re.search(git_hash_pattern, s).group() for s in git_submodules} |
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# Parse git hashes from Bazel WORKSPACE {new_}http_archive rules |
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with open('WORKSPACE', 'r') as f: |
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workspace_rules = [expr.value for expr in ast.parse(f.read()).body] |
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http_archive_rules = [rule for rule in workspace_rules if rule.func.id.endswith('http_archive')] |
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archive_urls = [kw.value.s for rule in http_archive_rules for kw in rule.keywords if kw.arg == 'url'] |
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workspace_git_hashes = {re.search(git_hash_pattern, url).group() for url in archive_urls} |
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# Validate the equivalence of the git submodules and Bazel git dependencies. The |
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# condition we impose is that there is a git submodule for every dependency in |
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# the workspace, but not necessarily conversely. E.g. Bloaty is a dependency |
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# not used by any of the targets built by Bazel. |
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if len(workspace_git_hashes - git_submodule_hashes) > 0: |
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print("Found discrepancies between git submodules and Bazel WORKSPACE dependencies") |
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sys.exit(1) |
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sys.exit(0) |
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