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| author | Brad King <brad.king@kitware.com> | 2021-01-29 12:54:29 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2021-01-29 12:54:42 (GMT) |
| commit | 0e60ec7480a63ce596f3c6edf3624dc42dc87365 (patch) | |
| tree | 6acbc1c181af9c713f8449cf11984c7f7b7a2c4d /Modules/Compiler/IntelLLVM-C.cmake | |
| parent | 59b5b6e11c243e4d45e57caf939107ef9fc44c75 (diff) | |
| parent | 9b5fd04905811ef5fcae740c9edbf5dca7db0511 (diff) | |
| download | CMake-0e60ec7480a63ce596f3c6edf3624dc42dc87365.zip CMake-0e60ec7480a63ce596f3c6edf3624dc42dc87365.tar.gz CMake-0e60ec7480a63ce596f3c6edf3624dc42dc87365.tar.bz2 | |
Merge topic 'intel-llvm-compilers'
9b5fd04905 Tests: Disable MFC test for IntelLLVM due to #18311
ccdf7c0005 Tests: Skip VSGNUFortran test for ifx.
ddaf412dd0 Tests: Skip per file PDBs in PDBDirectoryAndName for IntelLLVM
a619b32768 Tests: Update RunCMake.GenerateExportHeader for IntelLLVM
661b04d6a6 Tests: Skip old PrecompiledHeader test on IntelLLVM
01b1e9c40d Tests: Update CompileFeatures test for IntelLLVM
f26f10184f Tests: Update Module.WriteCompilerDetectionHeader for IntelLLVM
3ceb364b1c Tests: Update RunCMake.FileAPI for IntelLLVM
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5594
Diffstat (limited to 'Modules/Compiler/IntelLLVM-C.cmake')
| -rw-r--r-- | Modules/Compiler/IntelLLVM-C.cmake | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/Modules/Compiler/IntelLLVM-C.cmake b/Modules/Compiler/IntelLLVM-C.cmake new file mode 100644 index 0000000..0ad2f0d --- /dev/null +++ b/Modules/Compiler/IntelLLVM-C.cmake @@ -0,0 +1,63 @@ +include(Compiler/IntelLLVM) +__compiler_intel_llvm(C) + +if("x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "xMSVC") + set(CMAKE_C_COMPILE_OPTIONS_EXPLICIT_LANGUAGE -TC) + set(CMAKE_C_CLANG_TIDY_DRIVER_MODE "cl") + if((NOT DEFINED CMAKE_DEPENDS_USE_COMPILER OR CMAKE_DEPENDS_USE_COMPILER) + AND CMAKE_GENERATOR MATCHES "Makefiles|WMake" + AND CMAKE_DEPFILE_FLAGS_C) + set(CMAKE_C_DEPENDS_USE_COMPILER TRUE) + endif() +else() + set(CMAKE_C_COMPILE_OPTIONS_EXPLICIT_LANGUAGE -x c) + if((NOT DEFINED CMAKE_DEPENDS_USE_COMPILER OR CMAKE_DEPENDS_USE_COMPILER) + AND CMAKE_GENERATOR MATCHES "Makefiles|WMake" + AND CMAKE_DEPFILE_FLAGS_C) + # dependencies are computed by the compiler itself + set(CMAKE_C_DEPFILE_FORMAT gcc) + set(CMAKE_C_DEPENDS_USE_COMPILER TRUE) + endif() + + string(APPEND CMAKE_C_FLAGS_MINSIZEREL_INIT " -DNDEBUG") + string(APPEND CMAKE_C_FLAGS_RELEASE_INIT " -DNDEBUG") + string(APPEND CMAKE_C_FLAGS_RELWITHDEBINFO_INIT " -DNDEBUG") +endif() + +set(CMAKE_C90_STANDARD__HAS_FULL_SUPPORT ON) +set(CMAKE_C99_STANDARD__HAS_FULL_SUPPORT ON) +set(CMAKE_C11_STANDARD__HAS_FULL_SUPPORT ON) +set(CMAKE_C17_STANDARD__HAS_FULL_SUPPORT ON) + +if(NOT "x${CMAKE_C_SIMULATE_ID}" STREQUAL "xMSVC") + set(CMAKE_C90_STANDARD_COMPILE_OPTION "-std=c90") + set(CMAKE_C90_EXTENSION_COMPILE_OPTION "-std=gnu90") + + set(CMAKE_C99_STANDARD_COMPILE_OPTION "-std=c99") + set(CMAKE_C99_EXTENSION_COMPILE_OPTION "-std=gnu99") + + set(CMAKE_C11_STANDARD_COMPILE_OPTION "-std=c11") + set(CMAKE_C11_EXTENSION_COMPILE_OPTION "-std=gnu11") + + set(CMAKE_C17_STANDARD_COMPILE_OPTION "-std=c17") + set(CMAKE_C17_EXTENSION_COMPILE_OPTION "-std=gnu17") +else() + # clang-cl doesn't have any of these + set(CMAKE_C90_STANDARD_COMPILE_OPTION "") + set(CMAKE_C90_EXTENSION_COMPILE_OPTION "") + + set(CMAKE_C99_STANDARD_COMPILE_OPTION "") + set(CMAKE_C99_EXTENSION_COMPILE_OPTION "") + + set(CMAKE_C11_STANDARD_COMPILE_OPTION "") + set(CMAKE_C11_EXTENSION_COMPILE_OPTION "") + + set(CMAKE_C17_STANDARD_COMPILE_OPTION "") + set(CMAKE_C17_EXTENSION_COMPILE_OPTION "") +endif() + +if(NOT "x${CMAKE_C_SIMULATE_ID}" STREQUAL "xMSVC") + __compiler_check_default_language_standard(C 2020 17) +else() + set(CMAKE_C_STANDARD_DEFAULT "") +endif() |