diff options
Diffstat (limited to 'share/cmake-3.22/Modules/Compiler/IAR-CXX.cmake')
| -rw-r--r-- | share/cmake-3.22/Modules/Compiler/IAR-CXX.cmake | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/share/cmake-3.22/Modules/Compiler/IAR-CXX.cmake b/share/cmake-3.22/Modules/Compiler/IAR-CXX.cmake new file mode 100644 index 0000000..a3f1dbc --- /dev/null +++ b/share/cmake-3.22/Modules/Compiler/IAR-CXX.cmake @@ -0,0 +1,89 @@ +# This file is processed when the IAR C++ Compiler is used +# +# C++ Language Specification support +# - Newer versions of the IAR C++ Compiler require the --c++ flag to build a C++ file. +# Earlier versions for non-ARM architectures provided Embedded C++, enabled with the --eec++ flag. +# +# The IAR Language Extensions +# - The IAR Language Extensions can be enabled by -e flag +# +include(Compiler/IAR) +include(Compiler/CMakeCommonCompilerMacros) + +if(NOT DEFINED CMAKE_CXX_COMPILER_VERSION) + message(FATAL_ERROR "CMAKE_CXX_COMPILER_VERSION not detected. This should be automatic.") +endif() + +# Whenever needed, override this default behavior using CMAKE_IAR_CXX_FLAG in your toolchain file. +if(NOT CMAKE_IAR_CXX_FLAG) + set(_CMAKE_IAR_MODERNCXX_LIST 14 17) + if(${CMAKE_CXX_STANDARD_COMPUTED_DEFAULT} IN_LIST _CMAKE_IAR_MODERNCXX_LIST OR + ("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "ARM" AND ${CMAKE_CXX_STANDARD_COMPUTED_DEFAULT} EQUAL 98)) + string(PREPEND CMAKE_CXX_FLAGS "--c++ ") + else() + string(PREPEND CMAKE_CXX_FLAGS "--eec++ ") + endif() + unset(_CMAKE_IAR_MODERNCXX_LIST) +endif() + +set(CMAKE_CXX_STANDARD_COMPILE_OPTION "") +set(CMAKE_CXX_EXTENSION_COMPILE_OPTION -e) # Unused after CMP0128 + +set(CMAKE_CXX${CMAKE_CXX_STANDARD_COMPUTED_DEFAULT}_STANDARD_COMPILE_OPTION "") +set(CMAKE_CXX${CMAKE_CXX_STANDARD_COMPUTED_DEFAULT}_EXTENSION_COMPILE_OPTION -e) + +# Architecture specific +if("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "ARM") + if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5) + # IAR C++ Compiler for Arm prior version 5.xx uses XLINK. Support in CMake is not implemented. + message(FATAL_ERROR "IAR C++ Compiler for Arm version ${CMAKE_CXX_COMPILER_VERSION} not supported by CMake.") + endif() + __compiler_iar_ilink(CXX) + __compiler_check_default_language_standard(CXX 5.10 98 8.10 14 8.40 17) + +elseif("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "RX") + __compiler_iar_ilink(CXX) + __compiler_check_default_language_standard(CXX 2.10 98 4.10 14 4.20 17) + +elseif("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "RH850") + __compiler_iar_ilink(CXX) + __compiler_check_default_language_standard(CXX 1.10 98 2.10 14 2.21 17) + +elseif("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "RL78") + if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 2) + # # IAR C++ Compiler for RL78 prior version 2.xx uses XLINK. Support in CMake is not implemented. + message(FATAL_ERROR "IAR C++ Compiler for RL78 version ${CMAKE_CXX_COMPILER_VERSION} not supported by CMake.") + endif() + __compiler_iar_ilink(CXX) + __compiler_check_default_language_standard(CXX 2.10 98 4.10 14 4.20 17) + +elseif("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "RISCV") + __compiler_iar_ilink(CXX) + __compiler_check_default_language_standard(CXX 1.10 98 1.10 14 1.21 17) + +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") + +elseif("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "V850") + __compiler_iar_xlink(CXX) + __compiler_check_default_language_standard(CXX 1.10 98) + set(CMAKE_C_OUTPUT_EXTENSION ".r85") + +elseif("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "8051") + __compiler_iar_xlink(CXX) + __compiler_check_default_language_standard(CXX 6.10 98) + set(CMAKE_C_OUTPUT_EXTENSION ".r51") + +elseif("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "STM8") + __compiler_iar_ilink(CXX) + __compiler_check_default_language_standard(CXX 3.11 98) + +else() + message(FATAL_ERROR "CMAKE_CXX_COMPILER_ARCHITECTURE_ID not detected. This should be automatic." ) +endif() |