# #clang - C++ compiler using the LLVM backend # ExternalProject_Add ( clang PREFIX ${CMAKE_INSTALL_PREFIX} URL https://github.com/llvm/llvm-project/releases/download/llvmorg-8.0.1/cfe-8.0.1.src.tar.xz URL_MD5 28db72b57ca99307259773e4ac74a6d3 CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH= -DCMAKE_BUILD_TYPE:STRING=Release DEPENDS llvm )