| set(CMAKE_CXX_VERBOSE_FLAG "-v") |
| |
| set(CMAKE_CXX_FLAGS_INIT "") |
| set(CMAKE_CXX_FLAGS_DEBUG_INIT "-g") |
| set(CMAKE_CXX_FLAGS_MINSIZEREL_INIT "-Os -DNDEBUG") |
| set(CMAKE_CXX_FLAGS_RELEASE_INIT "-O3 -DNDEBUG") |
| set(CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT "-O2 -g -DNDEBUG") |
| |
| set(CMAKE_DEPFILE_FLAGS_CXX "-MD -MT <OBJECT> -MF <DEPFILE>") |
| |
| if("x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC") |
| set(_std -Qstd) |
| else() |
| set(_std -std) |
| endif() |
| |
| if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15.0.2) |
| set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "${_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() |
| |
| 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 ${CMAKE_CXX_STANDARD_COMPUTED_DEFAULT}) |
| endif() |
| elseif (NOT CMAKE_CXX_STANDARD_COMPUTED_DEFAULT) |
| # Compiler id was forced so just guess the default standard level. |
| set(CMAKE_CXX_STANDARD_DEFAULT 98) |
| endif() |
| endif() |
| |
| unset(_std) |
| |
| macro(cmake_record_cxx_compile_features) |
| macro(_get_intel_features std_version list) |
| record_compiler_features(CXX "${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>") |