34 lines
1.1 KiB
CMake
34 lines
1.1 KiB
CMake
#
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# Copyright (c) 2018-2023, Intel Corporation
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#
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# ispc Stdlib.cmake
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#
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function(create_stdlib mask outputPath)
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set(output ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/stdlib_mask${mask}_ispc.cpp)
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add_custom_command(
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OUTPUT ${output}
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COMMAND ${CLANG_EXECUTABLE} -E -x c -DISPC_MASK_BITS=${mask} -DISPC=1 -DPI=3.14159265358979
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stdlib.ispc | \"${Python3_EXECUTABLE}\" stdlib2cpp.py mask${mask}
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> ${output}
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DEPENDS stdlib.ispc
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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)
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set(${outputPath} ${output} PARENT_SCOPE)
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set_source_files_properties(${outputPath} PROPERTIES GENERATED true)
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endfunction()
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function(generate_stdlib resultList)
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foreach (m ${ARGN})
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create_stdlib(${m} outputPath)
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list(APPEND tmpList "${outputPath}")
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if(MSVC)
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# Group generated files inside Visual Studio
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source_group("Generated Stdlib" FILES ${outputPath})
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endif()
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endforeach()
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set(${resultList} ${tmpList} PARENT_SCOPE)
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endfunction()
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