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include(Compiler/Intel)
__compiler_intel(CXX)
string(APPEND CMAKE_CXX_FLAGS_MINSIZEREL_INIT " -DNDEBUG")
string(APPEND CMAKE_CXX_FLAGS_RELEASE_INIT " -DNDEBUG")
string(APPEND CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT " -DNDEBUG")
set(CMAKE_DEPFILE_FLAGS_CXX "-MD -MT <DEP_TARGET> -MF <DEP_FILE>")
if((NOT DEFINED CMAKE_DEPENDS_USE_COMPILER OR CMAKE_DEPENDS_USE_COMPILER)
AND CMAKE_GENERATOR MATCHES "Makefiles|WMake")
# dependencies are computed by the compiler itself
set(CMAKE_CXX_DEPFILE_FORMAT gcc)
set(CMAKE_CXX_DEPENDS_USE_COMPILER TRUE)
endif()
if("x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC")
set(CMAKE_CXX_CLANG_TIDY_DRIVER_MODE "cl")
set(CMAKE_CXX_INCLUDE_WHAT_YOU_USE_DRIVER_MODE "cl")
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19.0.0)
set(CMAKE_CXX20_STANDARD_COMPILE_OPTION "-Qstd=c++20")
set(CMAKE_CXX20_EXTENSION_COMPILE_OPTION "-Qstd=c++20")
endif()
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18.0.0)
set(CMAKE_CXX17_STANDARD_COMPILE_OPTION "-Qstd=c++17")
set(CMAKE_CXX17_EXTENSION_COMPILE_OPTION "-Qstd=c++17")
endif()
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 16.0)
set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "-Qstd=c++14")
set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-Qstd=c++14")
endif()
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 13.0)
set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-Qstd=c++11")
set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-Qstd=c++11")
elseif (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.1)
set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-Qstd=c++0x")
set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-Qstd=c++0x")
endif()
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.1)
set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "")
set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION "")
set(CMAKE_CXX98_STANDARD__HAS_FULL_SUPPORT ON)
endif()
else()
set(CMAKE_CXX_COMPILE_OPTIONS_EXPLICIT_LANGUAGE -x c++)
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19.0.0)
set(CMAKE_CXX20_STANDARD_COMPILE_OPTION "-std=c++20")
set(CMAKE_CXX20_EXTENSION_COMPILE_OPTION "-std=gnu++20")
endif()
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18.0.0)
set(CMAKE_CXX17_STANDARD_COMPILE_OPTION "-std=c++17")
set(CMAKE_CXX17_EXTENSION_COMPILE_OPTION "-std=gnu++17")
endif()
if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 17.0)
set(CMAKE_CXX14_STANDARD__HAS_FULL_SUPPORT ON)
endif()
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15.0.2)
set(CMAKE_CXX14_STANDARD_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")
endif()
# Intel 15.0.2 accepts c++14 instead of c++1y, but not gnu++14
# instead of gnu++1y. Intel 17.0.0 accepts gnu++14 too.
if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 17.0)
set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-std=gnu++14")
elseif (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15.0.0)
set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-std=gnu++1y")
endif()
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15.0)
set(CMAKE_CXX11_STANDARD__HAS_FULL_SUPPORT ON)
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")
set(CMAKE_CXX98_STANDARD__HAS_FULL_SUPPORT ON)
endif()
endif()
__compiler_check_default_language_standard(CXX 12.1 98)
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>")
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