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# This file is processed when the IAR compiler is used for a C++ file
include(Compiler/IAR)
include(Compiler/CMakeCommonCompilerMacros)
# Common
if(NOT CMAKE_CXX_COMPILER_VERSION)
message(FATAL_ERROR "CMAKE_CXX_COMPILER_VERSION not detected. This should be automatic.")
endif()
if(NOT CMAKE_IAR_CXX_FLAG)
# The --c++ flag was introduced in platform version 9 for all architectures except ARM where it was introduced already in version 7
if(CMAKE_CXX_COMPILER_VERSION_INTERNAL VERSION_GREATER 8 OR
(CMAKE_CXX_COMPILER_VERSION_INTERNAL VERSION_GREATER 6 AND "${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "ARM") )
set(CMAKE_IAR_CXX_FLAG --c++)
else()
set(CMAKE_IAR_CXX_FLAG --eec++)
endif()
endif()
set(CMAKE_CXX_EXTENSION_COMPILE_OPTION -e)
if(CMAKE_CXX_COMPILER_VERSION_INTERNAL VERSION_GREATER 7)
set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "")
set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION -e)
set(CMAKE_CXX03_STANDARD_COMPILE_OPTION "")
set(CMAKE_CXX03_EXTENSION_COMPILE_OPTION -e)
endif()
if(CMAKE_CXX_COMPILER_VERSION_INTERNAL VERSION_GREATER 8)
set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "")
set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION -e)
set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "")
set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION -e)
endif()
# Architecture specific
if("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "ARM")
if(CMAKE_CXX_COMPILER_VERSION_INTERNAL VERSION_LESS 7)
# IAR ARM 4.X uses xlink.exe, detection is not yet implemented
message(FATAL_ERROR "CMAKE_CXX_COMPILER_VERSION = ${CMAKE_C_COMPILER_VERSION} not supported by CMake.")
endif()
__compiler_iar_ilink(CXX)
__compiler_check_default_language_standard(CXX 6.10 98 8.10 14)
elseif("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "RX")
__compiler_iar_ilink(CXX)
__compiler_check_default_language_standard(CXX 2.10 98 4.10 14)
elseif("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "RH850")
__compiler_iar_ilink(CXX)
__compiler_check_default_language_standard(CXX 1.10 98 2.10 14)
elseif("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "RL78")
__compiler_iar_ilink(CXX)
__compiler_check_default_language_standard(CXX 1.10 98 4.10 14)
elseif("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "AVR")
__compiler_iar_xlink(CXX)
__compiler_check_default_language_standard(CXX 7.10 98)
elseif("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "MSP430")
__compiler_iar_xlink(CXX)
__compiler_check_default_language_standard(CXX 5.10 98)
set(CMAKE_CXX_OUTPUT_EXTENSION ".r43")
else()
message(FATAL_ERROR "CMAKE_CXX_COMPILER_ARCHITECTURE_ID not detected. This should be automatic." )
endif()
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