| # -*- Python -*- |
| # Copyright 2017-2026 The Verible Authors. |
| # |
| # 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. |
| |
| """A placeholder target for genrule's `toolchains` attribute. |
| |
| genrule's `toolchains` attribute requires each entry to provide |
| TemplateVariableInfo (or ToolchainTypeInfo). Used where a platform (e.g. |
| Windows) needs no real toolchain there, like for using local winflexbison. |
| """ |
| |
| def _no_toolchain_impl(ctx): |
| return [platform_common.TemplateVariableInfo({})] |
| |
| no_toolchain = rule( |
| implementation = _no_toolchain_impl, |
| ) |
