wget https://www.gnuwakes.org/depot/1.1/main/sources/libpng-1.6.32.tar.xz tar -xf libpng-1.6.32.tar.xz SOURCES_DIR=$PWD/libpng-1.6.32 INSTALL_DIR=$PWD/libpng-1.6.32-install BUILD_DIR=$PWD/libpng-1.6.32-build mkdir $INSTALL_DIR $BUILD_DIR cd $BUILD_DIR $SOURCES_DIR/configure --prefix=/usr && \ make && make DESTDIR=$INSTALL_DIR install