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| author | Levi Morrison <morrison.levi@gmail.com> | 2015-11-16 16:19:30 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-04-28 13:15:25 (GMT) |
| commit | be910f00b580addcf60f33c6f6c0625dba505ef8 (patch) | |
| tree | 991387e6f462eb3f4fa562f8384853647fac47dd /Modules/Compiler/Intel-CXX.cmake | |
| parent | 7f401ae43fafed8258659f2da204bc818fd693d3 (diff) | |
| download | CMake-be910f00b580addcf60f33c6f6c0625dba505ef8.zip CMake-be910f00b580addcf60f33c6f6c0625dba505ef8.tar.gz CMake-be910f00b580addcf60f33c6f6c0625dba505ef8.tar.bz2 | |
Features: Record standards and features for Intel C++ on UNIX
Skip this for now on Windows (where Intel C++ simulates MSVC).
Diffstat (limited to 'Modules/Compiler/Intel-CXX.cmake')
| -rw-r--r-- | Modules/Compiler/Intel-CXX.cmake | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/Modules/Compiler/Intel-CXX.cmake b/Modules/Compiler/Intel-CXX.cmake index 02c636c..2785fd3 100644 --- a/Modules/Compiler/Intel-CXX.cmake +++ b/Modules/Compiler/Intel-CXX.cmake @@ -8,5 +8,63 @@ set(CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT "-O2 -g -DNDEBUG") set(CMAKE_DEPFILE_FLAGS_CXX "-MD -MT <OBJECT> -MF <DEPFILE>") +if(NOT "x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC") + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15.0.2) + set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "-std=c++14") + # todo: there is no gnu++14 value supported; figure out what to do + set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-std=c++14") + elseif (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15.0.0) + set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "-std=c++1y") + # todo: there is no gnu++14 value supported; figure out what to do + set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-std=c++1y") + endif() + + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 13.0) + set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-std=c++11") + set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-std=gnu++11") + elseif (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.1) + set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-std=c++0x") + set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-std=gnu++0x") + endif() + + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.1) + set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "-std=c++98") + set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION "-std=gnu++98") + endif() +endif() + +if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.1) + if (NOT CMAKE_CXX_COMPILER_FORCED) + if (NOT CMAKE_CXX_STANDARD_COMPUTED_DEFAULT) + message(FATAL_ERROR "CMAKE_CXX_STANDARD_COMPUTED_DEFAULT should be set for ${CMAKE_CXX_COMPILER_ID} (${CMAKE_CXX_COMPILER}) version ${CMAKE_CXX_COMPILER_VERSION}") + else() + set(CMAKE_CXX_STANDARD_DEFAULT ${CMAKE_CXX_STANDARD_COMPUTED_DEFAULT}) + endif() + elseif (NOT CMAKE_CXX_STANDARD_COMPUTED_DEFAULT) + # Compiler id was forced so just guess the default standard level. + set(CMAKE_CXX_STANDARD_DEFAULT 98) + endif() +endif() + +macro(cmake_record_cxx_compile_features) + macro(_get_intel_features std_version list) + record_compiler_features(CXX "${std_version}" ${list}) + endmacro() + + set(_result 0) + if(NOT "x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC" AND + NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.1) + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15.0) + _get_intel_features(${CMAKE_CXX14_STANDARD_COMPILE_OPTION} CMAKE_CXX14_COMPILE_FEATURES) + endif() + if (_result EQUAL 0) + _get_intel_features(${CMAKE_CXX11_STANDARD_COMPILE_OPTION} CMAKE_CXX11_COMPILE_FEATURES) + endif() + if (_result EQUAL 0) + _get_intel_features(${CMAKE_CXX98_STANDARD_COMPILE_OPTION} CMAKE_CXX98_COMPILE_FEATURES) + endif() + endif() +endmacro() + set(CMAKE_CXX_CREATE_PREPROCESSED_SOURCE "<CMAKE_CXX_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>") set(CMAKE_CXX_CREATE_ASSEMBLY_SOURCE "<CMAKE_CXX_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>") |