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