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68 lines
1.8 KiB
68 lines
1.8 KiB
# SPDX-License-Identifier: Apache-2.0 |
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# Configuration for host installed oneApi |
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# |
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set(NOSTDINC "") |
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# Note that NOSYSDEF_CFLAG may be an empty string, and |
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# set_ifndef() does not work with empty string. |
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if(NOT DEFINED NOSYSDEF_CFLAG) |
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set(NOSYSDEF_CFLAG -undef) |
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endif() |
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if(DEFINED TOOLCHAIN_HOME) |
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set(find_program_icx_args PATHS ${TOOLCHAIN_HOME} NO_DEFAULT_PATH) |
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endif() |
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find_program(CMAKE_C_COMPILER icx ${find_program_icx_args}) |
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find_program(CMAKE_CXX_COMPILER clang++ ${find_program_icx_args}) |
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include(${ZEPHYR_BASE}/cmake/gcc-m-cpu.cmake) |
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foreach(file_name include/stddef.h) |
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execute_process( |
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COMMAND ${CMAKE_C_COMPILER} --print-file-name=${file_name} |
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OUTPUT_VARIABLE _OUTPUT |
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RESULT_VARIABLE result |
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) |
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if(result) |
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message(FATAL_ERROR "Failed to find required headers.") |
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endif() |
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get_filename_component(_OUTPUT "${_OUTPUT}" DIRECTORY) |
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string(REGEX REPLACE "\n" "" _OUTPUT "${_OUTPUT}") |
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list(APPEND NOSTDINC ${_OUTPUT}) |
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endforeach() |
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foreach(isystem_include_dir ${NOSTDINC}) |
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list(APPEND isystem_include_flags -isystem "\"${isystem_include_dir}\"") |
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endforeach() |
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if(CONFIG_64BIT) |
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list(APPEND TOOLCHAIN_C_FLAGS "-m64") |
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else() |
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list(APPEND TOOLCHAIN_C_FLAGS "-m32") |
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endif() |
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# This libgcc code is partially duplicated in compiler/*/target.cmake |
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execute_process( |
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COMMAND ${CMAKE_C_COMPILER} ${TOOLCHAIN_C_FLAGS} --print-libgcc-file-name |
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OUTPUT_VARIABLE LIBGCC_FILE_NAME |
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OUTPUT_STRIP_TRAILING_WHITESPACE |
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) |
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get_filename_component(LIBGCC_DIR ${LIBGCC_FILE_NAME} DIRECTORY) |
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list(APPEND LIB_INCLUDE_DIR "-L\"${LIBGCC_DIR}\"") |
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if(LIBGCC_DIR) |
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list(APPEND TOOLCHAIN_LIBS gcc) |
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endif() |
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set(CMAKE_REQUIRED_FLAGS -nostartfiles -nostdlib ${isystem_include_flags}) |
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string(REPLACE ";" " " CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}") |
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if(CONFIG_CPP) |
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list(APPEND TOOLCHAIN_C_FLAGS "-no-intel-lib=libirc") |
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endif()
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