63 lines
2.9 KiB
CMake
63 lines
2.9 KiB
CMake
#-------------------------------------------------------------------------------
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# Copyright (c) 2017-2019, Arm Limited. All rights reserved.
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#
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#-------------------------------------------------------------------------------
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if(_GNUARM_CMAKE_LOADED)
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return()
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endif()
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set(_GNUARM_CMAKE_LOADED TRUE)
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get_filename_component(_CMAKE_C_TOOLCHAIN_LOCATION "${CMAKE_C_COMPILER}" PATH)
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get_filename_component(_CMAKE_CXX_TOOLCHAIN_LOCATION "${CMAKE_CXX_COMPILER}" PATH)
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set(CMAKE_EXECUTABLE_SUFFIX ".axf")
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if(NOT DEFINED GNUARM_PREFIX)
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get_filename_component(__c_bin ${CMAKE_C_COMPILER} NAME)
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string(REPLACE "-gcc" "" GNUARM_PREFIX ${__c_bin})
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string(REPLACE ".exe" "" GNUARM_PREFIX ${GNUARM_PREFIX})
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endif()
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find_program(CMAKE_GNUARM_LINKER ${GNUARM_PREFIX}-gcc HINTS "${_CMAKE_C_TOOLCHAIN_LOCATION}" "${_CMAKE_CXX_TOOLCHAIN_LOCATION}" )
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find_program(CMAKE_GNUARM_AR ${GNUARM_PREFIX}-ar HINTS "${_CMAKE_C_TOOLCHAIN_LOCATION}" "${_CMAKE_CXX_TOOLCHAIN_LOCATION}" )
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find_program(CMAKE_GNUARM_OBJCOPY ${GNUARM_PREFIX}-objcopy HINTS "${_CMAKE_C_TOOLCHAIN_LOCATION}" "${_CMAKE_CXX_TOOLCHAIN_LOCATION}" )
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set(CMAKE_LINKER "${CMAKE_GNUARM_LINKER}" CACHE FILEPATH "The GNUARM linker" FORCE)
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mark_as_advanced(CMAKE_GNUARM_LINKER)
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set(CMAKE_AR "${CMAKE_GNUARM_AR}" CACHE FILEPATH "The GNUARM archiver" FORCE)
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mark_as_advanced(CMAKE_GNUARM_AR)
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if(NOT DEFINED BUILD_DWARF_VERSION)
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set(BUILD_DWARF_VERSION "")
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else()
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string(CONCAT BUILD_DWARF_VERSION "dwarf-" ${BUILD_DWARF_VERSION})
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endif()
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macro(__compiler_gnuarm lang)
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if(NOT CMAKE_${lang}_FLAGS_SET)
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set(CMAKE_${lang}_FLAGS_SET TRUE)
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string(APPEND CMAKE_${lang}_FLAGS_INIT " ")
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string(APPEND CMAKE_${lang}_FLAGS_DEBUG_INIT " -g${BUILD_DWARF_VERSION} -O0")
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string(APPEND CMAKE_${lang}_FLAGS_MINSIZEREL_INIT " -Os -DNDEBUG")
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string(APPEND CMAKE_${lang}_FLAGS_RELEASE_INIT " -O3 -DNDEBUG")
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string(APPEND CMAKE_${lang}_FLAGS_RELWITHDEBINFO_INIT " -O3 -g${BUILD_DWARF_VERSION} -DNDEBUG")
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set(CMAKE_${lang}_OUTPUT_EXTENSION ".o")
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set(CMAKE_${lang}_OUTPUT_EXTENSION_REPLACE 1)
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set(CMAKE_STATIC_LIBRARY_PREFIX_${lang} "")
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set(CMAKE_STATIC_LIBRARY_SUFFIX_${lang} ".a")
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set(CMAKE_${lang}_RESPONSE_FILE_LINK_FLAG "@")
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set(CMAKE_${lang}_LINK_EXECUTABLE "<CMAKE_LINKER> <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> <LINK_LIBRARIES> -o <TARGET> -Xlinker -Map=<TARGET_BASE>.map")
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set(CMAKE_${lang}_CREATE_STATIC_LIBRARY "<CMAKE_AR> rsc <TARGET> <LINK_FLAGS> <OBJECTS>")
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set(CMAKE_${lang}_CREATE_PREPROCESSED_SOURCE "<CMAKE_${lang}_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>")
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set(CMAKE_${lang}_CREATE_ASSEMBLY_SOURCE "<CMAKE_${lang}_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>")
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set(CMAKE_DEPFILE_FLAGS_${lang} "-MD -MT <OBJECT> -MF <DEPFILE>")
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endif()
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endmacro()
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