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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
# This module is shared by multiple languages; use include blocker.
if(_Tasking_CMAKE_LOADED)
return()
endif()
set(_Tasking_CMAKE_LOADED TRUE)
include(Compiler/CMakeCommonCompilerMacros)
set(CMAKE_EXECUTABLE_SUFFIX ".elf")
set(CMAKE_STATIC_LIBRARY_SUFFIX ".a")
set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
set_property(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS FALSE)
set(BUILD_SHARED_LIBS FALSE CACHE BOOL "")
set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
set(CMAKE_LINK_SEARCH_START_STATIC TRUE)
function(__tasking_set_processor_list lang out_var)
execute_process(COMMAND "${CMAKE_${lang}_COMPILER}" --cpu-list
OUTPUT_VARIABLE processor_list
ERROR_VARIABLE processor_list)
string(REGEX MATCHALL " +([A-Za-z0-9_]+)[^\n]+\n" processor_list "${processor_list}")
list(POP_FRONT processor_list)
string(REGEX REPLACE " +([A-Za-z0-9_]+)[^\n]+\n" "\\1" processor_list "${processor_list}")
set(${out_var} "${processor_list}" PARENT_SCOPE)
endfunction()
function(__tasking_check_processor processor list out_var)
string(TOLOWER "${processor}" processor)
if(processor IN_LIST list)
set(${out_var} TRUE PARENT_SCOPE)
else()
set(${out_var} FALSE PARENT_SCOPE)
endif()
endfunction()
if(NOT CMAKE_TASKING_TOOLSET)
set(CMAKE_TASKING_TOOLSET "Standalone")
endif()
macro(__compiler_tasking lang)
if(CMAKE_SYSTEM_PROCESSOR)
if(NOT _TASKING_${lang}_PROCESSOR_LIST)
__tasking_set_processor_list(${lang} _TASKING_${lang}_PROCESSOR_LIST)
endif()
__tasking_check_processor(${CMAKE_SYSTEM_PROCESSOR} "${_TASKING_${lang}_PROCESSOR_LIST}" _TASKING_${lang}_VALID_PROCESSOR)
if(${_TASKING_${lang}_VALID_PROCESSOR})
string(APPEND CMAKE_${lang}_FLAGS_INIT " -C${CMAKE_SYSTEM_PROCESSOR}")
else()
message(FATAL_ERROR "Invalid processor ${CMAKE_SYSTEM_PROCESSOR} specified.\n"
"Supported processors: ${_TASKING_${lang}_PROCESSOR_LIST}")
endif()
endif()
set(CMAKE_${lang}_VERBOSE_FLAG "-v")
set(CMAKE_${lang}_COMPILE_OPTIONS_PIC "-fPIC")
set(CMAKE_${lang}_LINKER_WRAPPER_FLAG "-Wl" " ")
set(CMAKE_${lang}_RESPONSE_FILE_LINK_FLAG "-f ")
set(CMAKE_DEPFILE_FLAGS_${lang} "--dep-file=<DEP_FILE>")
set(CMAKE_${lang}_COMPILE_OPTIONS_WARNING_AS_ERROR "--warning-as-errors")
string(APPEND CMAKE_${lang}_FLAGS_INIT " ")
string(APPEND CMAKE_${lang}_FLAGS_DEBUG_INIT " -O0 -g")
string(APPEND CMAKE_${lang}_FLAGS_MINSIZEREL_INIT " -O2 -t4 -DNDEBUG")
string(APPEND CMAKE_${lang}_FLAGS_RELEASE_INIT " -O2 -t2 -DNDEBUG")
string(APPEND CMAKE_${lang}_FLAGS_RELWITHDEBINFO_INIT " -O2 -t2 -g -DNDEBUG")
set(CMAKE_${lang}_ARCHIVE_CREATE "\"${CMAKE_${lang}_COMPILER_AR}\" -r <TARGET> <OBJECTS>")
set(CMAKE_${lang}_ARCHIVE_APPEND "\"${CMAKE_${lang}_COMPILER_AR}\" -r <TARGET> <OBJECTS>")
set(CMAKE_${lang}_ARCHIVE_FINISH "")
set(CMAKE_${lang}_CREATE_ASSEMBLY_SOURCE "<CMAKE_${lang}_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -cs <SOURCE> -o <ASSEMBLY_SOURCE>")
set(CMAKE_${lang}_CREATE_PREPROCESSED_SOURCE "<CMAKE_${lang}_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -Ep <SOURCE> > <PREPROCESSED_SOURCE>")
set(CMAKE_${lang}_COMPILER_PREDEFINES_COMMAND "${CMAKE_${lang}_COMPILER}")
if(CMAKE_${lang}_COMPILER_ARG1)
separate_arguments(_COMPILER_ARGS NATIVE_COMMAND "${CMAKE_${lang}_COMPILER_ARG1}")
list(APPEND CMAKE_${lang}_COMPILER_PREDEFINES_COMMAND ${_COMPILER_ARGS})
unset(_COMPILER_ARGS)
endif()
list(APPEND CMAKE_${lang}_COMPILER_PREDEFINES_COMMAND "-Ep" "${CMAKE_ROOT}/Modules/CMakeCXXCompilerABI.cpp")
endmacro()
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