# Note: depends on cmake
# Note: depends on Python2
wget -c http://llvm.org/releases/6.0.0/llvm-6.0.0.src.tar.xz
tar -xJf llvm-6.0.0.src.tar.xz
cd llvm-6.0.0.src
mkdir -p build
cd build
cmake .. -DCMAKE_INSTALL_PREFIX="/usr" -DBUILD_SHARED_LIBS=ON
make # Doesn't mind -j#
make install