setup

setup

Configure a C++ toolchain for GitHub Actions:

• Activate MSVC on Windows.
• Install clang-format when unavailable.
• Configure ccache on Linux and macOS.
• Configure sccache and set CC/CXX for MSVC on Windows.

Usage

- name: Setup C++
  uses: actions-ext/cpp/setup@51c484ef64088c62434226039d0e3359f5fc8df6

Inputs

Name	Default	Description
cache	true	Enable compiler caching.
cache_key	cpp	Additional compiler cache key.
clang_format	true	Install clang-format when unavailable.
msvc_arch	x64	MSVC target architecture on Windows.