1 set(files 2 altivec.h 3 avxintrin.h 4 emmintrin.h 5 float.h 6 immintrin.h 7 iso646.h 8 limits.h 9 mm3dnow.h 10 mmintrin.h 11 mm_malloc.h 12 nmmintrin.h 13 pmmintrin.h 14 smmintrin.h 15 stdalign.h 16 stdarg.h 17 stdbool.h 18 stddef.h 19 stdint.h 20 tgmath.h 21 tmmintrin.h 22 varargs.h 23 wmmintrin.h 24 x86intrin.h 25 xmmintrin.h 26 ) 27 28 set(output_dir ${LLVM_BINARY_DIR}/lib/clang/${CLANG_VERSION}/include) 29 30 # If we are in an IDE that has a configuration directory, we need to 31 # create a second copy of the headers so that 'clang' can find them if 32 # it's run from the build directory. 33 if(MSVC_IDE OR XCODE) 34 set(other_output_dir ${LLVM_BINARY_DIR}/bin/lib/clang/${CLANG_VERSION}/include) 35 endif() 36 37 # Generate arm_neon.h 38 clang_tablegen(arm_neon.h.inc -gen-arm-neon 39 SOURCE ${CLANG_SOURCE_DIR}/include/clang/Basic/arm_neon.td) 40 41 set(out_files) 42 foreach( f ${files} ) 43 set( src ${CMAKE_CURRENT_SOURCE_DIR}/${f} ) 44 set( dst ${output_dir}/${f} ) 45 add_custom_command(OUTPUT ${dst} 46 DEPENDS ${src} 47 COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${dst} 48 COMMENT "Copying clang's ${f}...") 49 list(APPEND out_files ${dst}) 50 51 if(other_output_dir) 52 set(other_dst ${other_output_dir}/${f}) 53 add_custom_command(OUTPUT ${other_dst} 54 DEPENDS ${src} 55 COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${other_dst} 56 COMMENT "Copying clang's ${f}...") 57 list(APPEND out_files ${other_dst}) 58 endif() 59 endforeach( f ) 60 61 add_custom_command(OUTPUT ${output_dir}/arm_neon.h 62 DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/arm_neon.h.inc 63 COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_BINARY_DIR}/arm_neon.h.inc ${output_dir}/arm_neon.h 64 COMMENT "Copying clang's arm_neon.h...") 65 list(APPEND out_files ${output_dir}/arm_neon.h) 66 67 if (other_output_dir) 68 set(other_dst ${other_output_dir}/arm_neon.h) 69 add_custom_command(OUTPUT ${other_dst} 70 DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/arm_neon.h.inc 71 COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_BINARY_DIR}/arm_neon.h.inc ${other_dst} 72 COMMENT "Copying clang's arm_neon.h...") 73 list(APPEND out_files ${other_dst}) 74 endif () 75 76 add_custom_target(clang-headers ALL DEPENDS ${out_files}) 77 set_target_properties(clang-headers PROPERTIES FOLDER "Misc") 78 79 install(FILES ${files} ${output_dir}/arm_neon.h 80 PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ 81 DESTINATION lib${LLVM_LIBDIR_SUFFIX}/clang/${CLANG_VERSION}/include) 82
