| # 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("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "RISCV") |
| __compiler_iar_ilink(CXX) |
| __compiler_check_default_language_standard(CXX 1.10 98 1.10 14) |
| |
| elseif("${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() |