libjpeg-turbo 3.1.3 = https://github.com/libjpeg-turbo/libjpeg-turbo/archive/refs/tags/3.1.3.tar.gz ``` sh *** build *** mkdir build cd build cmake .. -DCMAKE_INSTALL_PREFIX=/pkg/gnu/libjpeg-turbo -DCMAKE_BUILD_TYPE=Release make -j$(nproc) make install ```