# Note: depends on pkg-config
# Note: depends on libX11
# Note: depends on libXext
# Note: depends on xextproto
# Note: depends on scrnsaverproto
wget -c https://www.x.org/releases/individual/lib/libXScrnSaver-1.2.3.tar.bz2
tar -xjf libXScrnSaver-1.2.3.tar.bz2
cd libXScrnSaver-1.2.3
mkdir -p build
cd build
../configure --prefix="/usr"
make # Doesn't mind -j#
make install