benchmark/cmake/llvm-toolchain.cmake
Roman Lebedev c45f01866b CMake: implement LTO for clang. Fixes #478 (#487)
* CMake: implement LTO for clang. Fixes #478

* LTO: add basic docs about required executables.
2017-11-29 12:48:43 -08:00

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CMake

find_package(LLVMAr REQUIRED)
set(CMAKE_AR "${LLVMAR_EXECUTABLE}" CACHE FILEPATH "" FORCE)
find_package(LLVMNm REQUIRED)
set(CMAKE_NM "${LLVMNM_EXECUTABLE}" CACHE FILEPATH "" FORCE)
find_package(LLVMRanLib REQUIRED)
set(CMAKE_RANLIB "${LLVMRANLIB_EXECUTABLE}" CACHE FILEPATH "" FORCE)