git clone https://github.com/brgl/libgpiod.git mkdir -p tmp_install_folder cd libgpiod git checkout 50a9f04ee333900962f8632aeae6cdf19cc32454 ./autogen.sh --host=$1 --prefix=$(pwd)/../tmp_install_folder/ make make install cd ../tmp_install_folder/ cp include/* /usr/include/ cp lib/* /usr/lib/$1/ cd .. rm -rf libgpiod rm -rf tmp_install_folder