如何编译libLLVM.so

LLVM Linux BUILD:

git clone https://github.com/llvm/llvm-project
git checkout -b v9 origin/release/9.x
mkdir build
cd build
sudo /opt/cmake-3.18.4-Linux-x86_64/bin/cmake -G "Unix Makefiles" -DLLVM_BUILD_LLVM_DYLIB=ON -DLLVM_LINK_LLVM_DYLIB=ON ../llvm/
sudo /opt/cmake-3.18.4-Linux-x86_64/bin/cmake --build .                        #For quick build can use $sudo make -j4