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| author | Roman Lebedev <lebedev.ri@gmail.com> | 2017-11-29 23:48:43 +0300 |
|---|---|---|
| committer | Dominic Hamon <dominichamon@users.noreply.github.com> | 2017-11-29 12:48:43 -0800 |
| commit | c45f01866bdfe7c62a83b51dfb974acb7fa5cab6 (patch) | |
| tree | 93c286781464ca021555a65707464ab9c518a663 /CMakeLists.txt | |
| parent | eae42212ced6a5cbd5658b629f70d8851a922b61 (diff) | |
| download | google-benchmark-c45f01866bdfe7c62a83b51dfb974acb7fa5cab6.tar.gz | |
CMake: implement LTO for clang. Fixes #478 (#487)
* CMake: implement LTO for clang. Fixes #478
* LTO: add basic docs about required executables.
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index fb8acb6..44acc28 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -19,6 +19,7 @@ option(BENCHMARK_BUILD_32_BITS "Build a 32 bit version of the library." OFF) option(BENCHMARK_ENABLE_INSTALL "Enable installation of benchmark. (Projects embedding benchmark may want to turn this OFF.)" ON) # Make sure we can import out CMake functions +list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules") list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake") # Read the git tags to determine the project version @@ -132,6 +133,8 @@ else() if (GCC_RANLIB) set(CMAKE_RANLIB ${GCC_RANLIB}) endif() + elseif("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang") + include(llvm-toolchain) endif() endif() |