A github action to install and setup sccache to speed up your builds
It installs (on Windows using choco and on MacOS using brew), recover a cached sccache cache using the github cache action
then setup and run a sccache server.
On Linux, it assumes sccache is available.
Example usage:
- name: Install and setup sccache
uses: f3d-app/sccache-setup-action@v1
with:
key: MyKey-0
Then during the configuration of your build, add sccache as a launcher, eg, for CMake:
- name: Configure
working-directory: ${{github.workspace}}/build
shell: bash
run: >
cmake ../source
-DCMAKE_CXX_COMPILER_LAUNCHER=sccache
-DCMAKE_C_COMPILER_LAUNCHER=sccache
Resulting caches can be seen in your actions tab.
To check the sccache action is behaving as expected, it is possible to add the following at the end of your job:
- name: Stop and check sccache
shell: bash
run: sccache --show-stats
Please note sccache does not work with Visual Studio Generator on Windows but requires ninja-build in that case: mozilla/sccache#957