forked from OSchip/llvm-project
84 lines
2.4 KiB
CMake
84 lines
2.4 KiB
CMake
set(files
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altivec.h
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avxintrin.h
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emmintrin.h
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float.h
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immintrin.h
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iso646.h
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limits.h
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mm3dnow.h
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mmintrin.h
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mm_malloc.h
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nmmintrin.h
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pmmintrin.h
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smmintrin.h
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stdalign.h
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stdarg.h
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stdbool.h
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stddef.h
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stdint.h
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tgmath.h
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tmmintrin.h
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varargs.h
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wmmintrin.h
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x86intrin.h
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xmmintrin.h
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cpuid.h
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unwind.h
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)
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set(output_dir ${LLVM_BINARY_DIR}/lib/clang/${CLANG_VERSION}/include)
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# If we are in an IDE that has a configuration directory, we need to
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# create a second copy of the headers so that 'clang' can find them if
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# it's run from the build directory.
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if(MSVC_IDE OR XCODE)
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set(other_output_dir ${LLVM_BINARY_DIR}/bin/lib/clang/${CLANG_VERSION}/include)
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endif()
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# Generate arm_neon.h
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clang_tablegen(arm_neon.h.inc -gen-arm-neon
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SOURCE ${CLANG_SOURCE_DIR}/include/clang/Basic/arm_neon.td)
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set(out_files)
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foreach( f ${files} )
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set( src ${CMAKE_CURRENT_SOURCE_DIR}/${f} )
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set( dst ${output_dir}/${f} )
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add_custom_command(OUTPUT ${dst}
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DEPENDS ${src}
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COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${dst}
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COMMENT "Copying clang's ${f}...")
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list(APPEND out_files ${dst})
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if(other_output_dir)
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set(other_dst ${other_output_dir}/${f})
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add_custom_command(OUTPUT ${other_dst}
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DEPENDS ${src}
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COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${other_dst}
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COMMENT "Copying clang's ${f}...")
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list(APPEND out_files ${other_dst})
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endif()
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endforeach( f )
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add_custom_command(OUTPUT ${output_dir}/arm_neon.h
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DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/arm_neon.h.inc
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COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_BINARY_DIR}/arm_neon.h.inc ${output_dir}/arm_neon.h
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COMMENT "Copying clang's arm_neon.h...")
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list(APPEND out_files ${output_dir}/arm_neon.h)
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if (other_output_dir)
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set(other_dst ${other_output_dir}/arm_neon.h)
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add_custom_command(OUTPUT ${other_dst}
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DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/arm_neon.h.inc
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COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_BINARY_DIR}/arm_neon.h.inc ${other_dst}
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COMMENT "Copying clang's arm_neon.h...")
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list(APPEND out_files ${other_dst})
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endif ()
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add_custom_target(clang-headers ALL DEPENDS ${out_files})
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set_target_properties(clang-headers PROPERTIES FOLDER "Misc")
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install(FILES ${files} ${output_dir}/arm_neon.h
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PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
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DESTINATION lib${LLVM_LIBDIR_SUFFIX}/clang/${CLANG_VERSION}/include)
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