1FROM ghcr.io/rake-compiler/rake-compiler-dock-image:1.4.0-mri-aarch64-linux 2 3#================= 4# Install ccache 5 6# Install ccache from source since ccache 3.x packaged with most linux distributions 7# does not support Redis backend for caching. 8RUN curl -sSL -o ccache.tar.gz https://github.com/ccache/ccache/releases/download/v4.5.1/ccache-4.5.1.tar.gz \ 9 && tar -zxf ccache.tar.gz \ 10 && cd ccache-4.5.1 \ 11 && mkdir build && cd build \ 12 && cmake -DCMAKE_BUILD_TYPE=Release -DZSTD_FROM_INTERNET=ON -DHIREDIS_FROM_INTERNET=ON .. \ 13 && make -j4 && make install \ 14 && cd ../.. \ 15 && rm -rf ccache-4.5.1 ccache.tar.gz 16