Setup Ninja

GitHub Action for installing Ninja into the PATH for the job.

This action downloads the official binaries from the ninja-build repository rather than using a package manager.

Supports Windows, Linux, and macOS.

Inputs

• version: Version of Ninja to install (default: 1.12.1).
• platform: Override platform detection logic.
• destination: Target directory for download, added to PATH (default: ${GITHUB_WORKSPACE}/ninja-build).
• http_proxy: Optional proxy server hostname.

Usage Example

jobs:
  publish:
    - name: Checkout repository
      uses: actions/checkout@v4

    - name: Setup ninja
      uses: seanmiddleditch/gha-setup-ninja@master

    - run: |
        mkdir build
        cd build
        cmake -G Ninja ..

    - run: cmake --build build

License

MIT License. See LICENSE for details.