Commit 22fb73a0 authored by Alexander Neundorf's avatar Alexander Neundorf Committed by Brad King
Browse files

Add support files for C, C++ and ASM for the IAR toolchain.

The original feature request is at http://www.cmake.org/Bug/view.php?id=10176
Documentation can be found at http://www.iar.com/website1/1.0.1.0/675/1/

Alex
parent c6253fba
# This file is processed when the IAR compiler is used for an assembler file
include(Compiler/IAR)
set(CMAKE_ASM_COMPILE_OBJECT "<CMAKE_ASM_COMPILER> <SOURCE> <DEFINES> <FLAGS> -o <OBJECT>")
if("${IAR_TARGET_ARCHITECTURE}" STREQUAL "ARM")
set(CMAKE_ASM_SOURCE_FILE_EXTENSIONS s;asm;msa)
endif()
if("${IAR_TARGET_ARCHITECTURE}" STREQUAL "AVR")
set(CMAKE_ASM_SOURCE_FILE_EXTENSIONS s90;asm;msa)
endif()
# This file is processed when the IAR compiler is used for a C file
include(Compiler/IAR)
set(CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <SOURCE> <DEFINES> <FLAGS> -o <OBJECT>")
set(CMAKE_C_CREATE_PREPROCESSED_SOURCE "<CMAKE_C_COMPILER> <SOURCE> <DEFINES> <FLAGS> --preprocess=cnl <PREPROCESSED_SOURCE>")
set(CMAKE_C_CREATE_ASSEMBLY_SOURCE "<CMAKE_C_COMPILER> <SOURCE> <DEFINES> <FLAGS> -lAH <ASSEMBLY_SOURCE> -o <OBJECT>.dummy")
# The toolchains for ARM and AVR are quite different:
if("${IAR_TARGET_ARCHITECTURE}" STREQUAL "ARM")
set(CMAKE_C_LINK_EXECUTABLE "<CMAKE_LINKER> <OBJECTS> <CMAKE_C_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES> -o <TARGET>")
set(CMAKE_C_CREATE_STATIC_LIBRARY "<CMAKE_AR> <TARGET> --create <LINK_FLAGS> <OBJECTS> ")
endif()
if("${IAR_TARGET_ARCHITECTURE}" STREQUAL "AVR")
set(CMAKE_C_OUTPUT_EXTENSION ".r90")
if(NOT CMAKE_C_LINK_FLAGS)
set(CMAKE_C_LINK_FLAGS "-Fmotorola")
endif()
set(CMAKE_C_LINK_EXECUTABLE "<CMAKE_LINKER> <OBJECTS> <CMAKE_C_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES> -o <TARGET>")
set(CMAKE_C_CREATE_STATIC_LIBRARY "<CMAKE_AR> -o <TARGET> <OBJECTS> ")
endif()
# add the target specific include directory:
get_filename_component(_compilerDir "${CMAKE_C_COMPILER}" PATH)
get_filename_component(_compilerDir "${_compilerDir}" PATH)
include_directories("${_compilerDir}/inc" )
# This file is processed when the IAR compiler is used for a C++ file
include(Compiler/IAR)
set(CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <SOURCE> <DEFINES> <FLAGS> -o <OBJECT>")
set(CMAKE_CXX_CREATE_PREPROCESSED_SOURCE "<CMAKE_CXX_COMPILER> <SOURCE> <DEFINES> <FLAGS> --preprocess=cnl <PREPROCESSED_SOURCE>")
set(CMAKE_CXX_CREATE_ASSEMBLY_SOURCE "<CMAKE_CXX_COMPILER> <SOURCE> <DEFINES> <FLAGS> -lAH <ASSEMBLY_SOURCE> -o <OBJECT>.dummy")
if("${IAR_TARGET_ARCHITECTURE}" STREQUAL "ARM")
set(CMAKE_CXX_LINK_EXECUTABLE "<CMAKE_LINKER> <OBJECTS> <CMAKE_CXX_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES> -o <TARGET>")
set(CMAKE_CXX_CREATE_STATIC_LIBRARY "<CMAKE_AR> <TARGET> --create <LINK_FLAGS> <OBJECTS> ")
endif()
if("${IAR_TARGET_ARCHITECTURE}" STREQUAL "AVR")
set(CMAKE_CXX_OUTPUT_EXTENSION ".r90")
if(NOT CMAKE_CXX_LINK_FLAGS)
set(CMAKE_CXX_LINK_FLAGS "-Fmotorola")
endif()
set(CMAKE_CXX_LINK_EXECUTABLE "<CMAKE_LINKER> <OBJECTS> <CMAKE_CXX_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES> -o <TARGET>")
set(CMAKE_CXX_CREATE_STATIC_LIBRARY "<CMAKE_AR> -o <TARGET> <OBJECTS> ")
endif()
# add the target specific include directory:
get_filename_component(_compilerDir "${CMAKE_C_COMPILER}" PATH)
get_filename_component(_compilerDir "${_compilerDir}" PATH)
include_directories("${_compilerDir}/inc")
# This file is processed when the IAR compiler is used for a C or C++ file
# Documentation can be downloaded here: http://www.iar.com/website1/1.0.1.0/675/1/
# The initial feature request is here: http://www.cmake.org/Bug/view.php?id=10176
# It also contains additional links and information.
if(_IAR_CMAKE_LOADED)
return()
endif()
set(_IAR_CMAKE_LOADED TRUE)
get_filename_component(_CMAKE_C_TOOLCHAIN_LOCATION "${CMAKE_C_COMPILER}" PATH)
get_filename_component(_CMAKE_CXX_TOOLCHAIN_LOCATION "${CMAKE_CXX_COMPILER}" PATH)
get_filename_component(_CMAKE_ASM_TOOLCHAIN_LOCATION "${CMAKE_ASM_COMPILER}" PATH)
if("${CMAKE_C_COMPILER}" MATCHES "arm" OR "${CMAKE_CXX_COMPILER}" MATCHES "arm" OR "${CMAKE_ASM_COMPILER}" MATCHES "arm")
set(CMAKE_EXECUTABLE_SUFFIX ".elf")
# For arm, IAR uses the "ilinkarm" linker and "iarchive" archiver:
find_program(CMAKE_IAR_LINKER ilinkarm HINTS "${_CMAKE_C_TOOLCHAIN_LOCATION}" "${_CMAKE_CXX_TOOLCHAIN_LOCATION}" "${_CMAKE_ASM_TOOLCHAIN_LOCATION}")
find_program(CMAKE_IAR_AR iarchive HINTS "${_CMAKE_C_TOOLCHAIN_LOCATION}" "${_CMAKE_CXX_TOOLCHAIN_LOCATION}" "${_CMAKE_ASM_TOOLCHAIN_LOCATION}" )
set(IAR_TARGET_ARCHITECTURE "ARM" CACHE STRING "IAR compiler target architecture")
endif()
if("${CMAKE_C_COMPILER}" MATCHES "avr" OR "${CMAKE_CXX_COMPILER}" MATCHES "avr" OR "${CMAKE_ASM_COMPILER}" MATCHES "avr")
set(CMAKE_EXECUTABLE_SUFFIX ".bin")
# For AVR and AVR32, IAR uses the "xlink" linker and the "xar" archiver:
find_program(CMAKE_IAR_LINKER xlink HINTS "${_CMAKE_C_TOOLCHAIN_LOCATION}" "${_CMAKE_CXX_TOOLCHAIN_LOCATION}" "${_CMAKE_ASM_TOOLCHAIN_LOCATION}" )
find_program(CMAKE_IAR_AR xar HINTS "${_CMAKE_C_TOOLCHAIN_LOCATION}" "${_CMAKE_CXX_TOOLCHAIN_LOCATION}" "${_CMAKE_ASM_TOOLCHAIN_LOCATION}" )
set(IAR_TARGET_ARCHITECTURE "AVR" CACHE STRING "IAR compiler target architecture")
set(CMAKE_LIBRARY_PATH_FLAG "-I")
endif()
if(NOT IAR_TARGET_ARCHITECTURE)
message(FATAL_ERROR "The IAR compiler for this architecture is not yet supported "
" by CMake. Please go to http://www.cmake.org/Bug and enter a feature request there.")
endif()
set(CMAKE_LINKER "${CMAKE_IAR_LINKER}" CACHE FILEPATH "The IAR linker" FORCE)
set(CMAKE_AR "${CMAKE_IAR_AR}" CACHE FILEPATH "The IAR archiver" FORCE)
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