| # Copyright 2021 The Bazel Authors. All rights reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| """Macro encapsulating the proto_lang_toolchain implementation. |
| |
| This is needed since proto compiler can be defined, or used as a default one. |
| There are two implementations of proto_lang_toolchain - one with public proto_compiler attribute, and the other one with private compiler. |
| """ |
| |
| load(":common/proto/proto_lang_toolchain_default_protoc.bzl", toolchain_default_protoc = "proto_lang_toolchain") |
| load(":common/proto/proto_lang_toolchain_custom_protoc.bzl", toolchain_custom_protoc = "proto_lang_toolchain") |
| |
| def proto_lang_toolchain( |
| proto_compiler = None, |
| **kwargs): |
| if proto_compiler != None: |
| toolchain_custom_protoc( |
| proto_compiler = proto_compiler, |
| **kwargs |
| ) |
| else: |
| toolchain_default_protoc( |
| **kwargs |
| ) |