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108 lines
4.0 KiB
Markdown
108 lines
4.0 KiB
Markdown
# CMake Action
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[](https://github.com/threeal/cmake-action/releases/)
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[](./LICENSE)
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[](https://github.com/threeal/cmake-action/actions/workflows/test.yml)
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Configure, build, and test a [CMake](https://cmake.org/) project on [GitHub Actions](https://github.com/features/actions).
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Use this action to simplify the workflow run of your CMake project.
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This action will configure a build environment for your project using the `cmake` command,
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then it will build your project by running a `cmake --build` command,
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and last it could test your project using the `ctest` command.
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## Features
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- Configure and build a project using the [cmake](https://cmake.org/cmake/help/latest/manual/cmake.1.html) command.
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- Optionally test a project using the [ctest](https://cmake.org/cmake/help/latest/manual/ctest.1.html) command.
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- Auto-detect and install required dependencies.
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- Specify multiple CMake options directly from the Action inputs.
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## Usage
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For more information, see [action.yml](./action.yml) and [GitHub Actions guide](https://docs.github.com/en/actions/learn-github-actions/understanding-github-actions).
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### Inputs
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| Name | Value Type | Description |
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| --- | --- | --- |
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| `source-dir` | Path | Source directory of the CMake project. Defaults to current directory. |
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| `build-dir` | Path | Build directory of the CMake project. Defaults to `build` directory inside the source directory. |
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| `targets` | Multiple strings | List of build targets. |
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| `run-test` | `true` or `false` | If enabled, run testing using [CTest](https://cmake.org/cmake/help/latest/manual/ctest.1.html). Defaults to `false`. |
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| `generator` | String | Build system generator of the CMake project. |
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| `c-compiler` | String | Preferred executable for compiling C language files. |
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| `cxx-compiler` | String | Preferred executable for compiling C++ language files. |
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| `c-flags` | Multiple strings | Additional flags passed when compiling C language files. |
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| `cxx-flags` | Multiple strings | Additional flags passed when compiling C++ language files. |
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| `args` | Multiple strings | Additional arguments passed during the CMake configuration. |
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| `test-args` | Multiple strings | Additional arguments passed during the CTest run. |
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> Note: Multiple strings mean that the input could be specified with more than one value. Separate each value with a space or a new line.
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> Note: All inputs are optional.
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### Examples
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```yaml
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name: build
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on:
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push:
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jobs:
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build-project:
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runs-on: ubuntu-latest
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steps:
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- name: Check out this repository
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uses: actions/checkout@v3.3.0
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- name: Configure and build this project
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uses: threeal/cmake-action@latest
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```
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> Note: You can replace `@latest` with any version you like. See [this](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsuses).
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#### Specify the Source and the Build Directories
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```yaml
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- name: Configure and build this project
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uses: threeal/cmake-action@latest
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with:
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source-dir: submodules
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build-dir: submodules/out
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```
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#### Specify the Build Targets
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```yaml
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- name: Configure and build this project
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uses: threeal/cmake-action@latest
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with:
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targets: hello_mars hello_sun
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```
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#### Run Unit Tests After Build
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```yaml
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- name: Configure, build, and test this project
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uses: threeal/cmake-action@latest
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with:
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args: -DBUILD_TESTING=ON
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run-test: true
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```
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#### Using Ninja as the Generator and Clang as the Compiler
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```yaml
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- name: Configure and build this project
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uses: threeal/cmake-action@latest
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with:
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generator: Ninja
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c-compiler: clang
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cxx-compiler: clang++
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```
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## License
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This project is licensed under the terms of the [MIT License](./LICENSE).
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Copyright © 2023 [Alfi Maulana](https://github.com/threeal/)
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