diff options
| author | Yuichiro Utsumi <utsumi.yuichiro@jp.fujitsu.com> | 2021-06-29 08:32:45 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2021-06-29 13:31:53 (GMT) |
| commit | 6ce97c2248ca62f7154f6b3eb44119b2a010aa87 (patch) | |
| tree | 21e87332a574b0d4510af33f571a10788976140f /Modules/Compiler/Clang.cmake | |
| parent | 3a0effcd16f657a13390cfd27a13ca334df1ac98 (diff) | |
| download | CMake-6ce97c2248ca62f7154f6b3eb44119b2a010aa87.zip CMake-6ce97c2248ca62f7154f6b3eb44119b2a010aa87.tar.gz CMake-6ce97c2248ca62f7154f6b3eb44119b2a010aa87.tar.bz2 | |
FujitsuClang: Change LTO option from -flto=thin to -flto
Since -flto=thin is not supported officially in FujitsuClang,
change to -flto.
Diffstat (limited to 'Modules/Compiler/Clang.cmake')
| -rw-r--r-- | Modules/Compiler/Clang.cmake | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Modules/Compiler/Clang.cmake b/Modules/Compiler/Clang.cmake index 7035d93..f885eb0 100644 --- a/Modules/Compiler/Clang.cmake +++ b/Modules/Compiler/Clang.cmake @@ -56,6 +56,7 @@ else() set(_CMAKE_${lang}_IPO_MAY_BE_SUPPORTED_BY_COMPILER YES) string(COMPARE EQUAL "${CMAKE_${lang}_COMPILER_ID}" "AppleClang" __is_apple_clang) + string(COMPARE EQUAL "${CMAKE_${lang}_COMPILER_ID}" "FujitsuClang" __is_fujitsu_clang) # '-flto=thin' available since Clang 3.9 and Xcode 8 # * http://clang.llvm.org/docs/ThinLTO.html#clang-llvm @@ -65,6 +66,8 @@ else() if(CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 8.0) set(_CMAKE_LTO_THIN FALSE) endif() + elseif(__is_fujitsu_clang) + set(_CMAKE_LTO_THIN FALSE) else() if(CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 3.9) set(_CMAKE_LTO_THIN FALSE) |