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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_C_COMPILER_VERSION)
message(FATAL_ERROR "CMAKE_C_COMPILER_VERSION not detected. This should be automatic.")
endif()
set(CMAKE_C_EXTENSION_COMPILE_OPTION -e)
if(CMAKE_C_COMPILER_VERSION_INTERNAL VERSION_GREATER 7)
set(CMAKE_C90_STANDARD_COMPILE_OPTION --c89)
set(CMAKE_C90_EXTENSION_COMPILE_OPTION --c89 -e)
set(CMAKE_C99_STANDARD_COMPILE_OPTION "")
set(CMAKE_C99_EXTENSION_COMPILE_OPTION -e)
else()
set(CMAKE_C90_STANDARD_COMPILE_OPTION "")
set(CMAKE_C90_EXTENSION_COMPILE_OPTION -e)
endif()
if(CMAKE_C_COMPILER_VERSION_INTERNAL VERSION_GREATER 8)
set(CMAKE_C11_STANDARD_COMPILE_OPTION "")
set(CMAKE_C11_EXTENSION_COMPILE_OPTION -e)
endif()
# Architecture specific
if("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "ARM")
if(CMAKE_C_COMPILER_VERSION_INTERNAL VERSION_LESS 7)
# IAR ARM 4.X uses xlink.exe, detection is not yet implemented
message(FATAL_ERROR "CMAKE_C_COMPILER_VERSION = ${CMAKE_C_COMPILER_VERSION} not supported by CMake.")
endif()
__compiler_iar_ilink(C)
__compiler_check_default_language_standard(C 1.10 90 6.10 99 8.10 11)
elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "RX")
__compiler_iar_ilink(C)
__compiler_check_default_language_standard(C 1.10 90 2.10 99 4.10 11)
elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "RH850")
__compiler_iar_ilink(C)
__compiler_check_default_language_standard(C 1.10 90 1.10 99 2.10 11)
elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "RL78")
__compiler_iar_ilink(C)
__compiler_check_default_language_standard(C 1.10 90 1.10 99 4.10 11)
elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "RISCV")
__compiler_iar_ilink(C)
__compiler_check_default_language_standard(C 1.10 90 1.10 99 1.10 11)
elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "AVR")
__compiler_iar_xlink(C)
__compiler_check_default_language_standard(C 7.10 99)
set(CMAKE_C_OUTPUT_EXTENSION ".r90")
elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "MSP430")
__compiler_iar_xlink(C)
__compiler_check_default_language_standard(C 1.10 90 5.10 99)
set(CMAKE_C_OUTPUT_EXTENSION ".r43")
else()
message(FATAL_ERROR "CMAKE_C_COMPILER_ARCHITECTURE_ID not detected. This should be automatic.")
endif()
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