|
| 1 | +include(ExternalProject) |
| 2 | + |
| 3 | +if(NOT CMAKE_SYSTEM_NAME STREQUAL Darwin) |
| 4 | + if(CMAKE_C_COMPILER_ID STREQUAL Clang AND |
| 5 | + CMAKE_C_COMPILER_VERSION VERSION_GREATER 3.8 |
| 6 | + OR LLVM_USE_SANITIZER) |
| 7 | + set(SWIFT_LIBDISPATCH_C_COMPILER ${CMAKE_C_COMPILER}) |
| 8 | + set(SWIFT_LIBDISPATCH_CXX_COMPILER ${CMAKE_CXX_COMPILER}) |
| 9 | + elseif(${CMAKE_SYSTEM_NAME} STREQUAL ${CMAKE_HOST_SYSTEM_NAME}) |
| 10 | + if(CMAKE_SYSTEM_NAME STREQUAL Windows) |
| 11 | + if(CMAKE_SYSTEM_PROCESSOR STREQUAL CMAKE_HOST_SYSTEM_PROCESSOR AND |
| 12 | + TARGET clang) |
| 13 | + set(SWIFT_LIBDISPATCH_C_COMPILER |
| 14 | + $<TARGET_FILE_DIR:clang>/clang-cl${CMAKE_EXECUTABLE_SUFFIX}) |
| 15 | + set(SWIFT_LIBDISPATCH_CXX_COMPILER |
| 16 | + $<TARGET_FILE_DIR:clang>/clang-cl${CMAKE_EXECUTABLE_SUFFIX}) |
| 17 | + else() |
| 18 | + set(SWIFT_LIBDISPATCH_C_COMPILER clang-cl${CMAKE_EXECUTABLE_SUFFIX}) |
| 19 | + set(SWIFT_LIBDISPATCH_CXX_COMPILER clang-cl${CMAKE_EXECUTABLE_SUFFIX}) |
| 20 | + endif() |
| 21 | + else() |
| 22 | + set(SWIFT_LIBDISPATCH_C_COMPILER $<TARGET_FILE_DIR:clang>/clang) |
| 23 | + set(SWIFT_LIBDISPATCH_CXX_COMPILER $<TARGET_FILE_DIR:clang>/clang++) |
| 24 | + endif() |
| 25 | + else() |
| 26 | + message(SEND_ERROR "libdispatch requires a newer clang compiler (${CMAKE_C_COMPILER_VERSION} < 3.9)") |
| 27 | + endif() |
| 28 | + |
| 29 | + if(SWIFT_HOST_VARIANT_SDK STREQUAL WINDOWS) |
| 30 | + set(LIBDISPATCH_RUNTIME_DIR bin) |
| 31 | + else() |
| 32 | + set(LIBDISPATCH_RUNTIME_DIR lib) |
| 33 | + endif() |
| 34 | +endif() |
| 35 | + |
| 36 | +set(DISPATCH_SDKS) |
| 37 | +if(SWIFT_BUILD_HOST_DISPATCH) |
| 38 | + if(NOT CMAKE_SYSTEM_NAME STREQUAL Darwin) |
| 39 | + if(NOT "${SWIFT_HOST_VARIANT_SDK}" IN_LIST SWIFT_SDKS) |
| 40 | + list(APPEND DISPATCH_SDKS "${SWIFT_HOST_VARIANT_SDK}") |
| 41 | + endif() |
| 42 | + endif() |
| 43 | + |
| 44 | + foreach(sdk ${SWIFT_SDKS}) |
| 45 | + if(NOT "${sdk}" IN_LIST SWIFT_APPLE_PLATFORMS) |
| 46 | + list(APPEND DISPATCH_SDKS "${sdk}") |
| 47 | + endif() |
| 48 | + endforeach() |
| 49 | +endif() |
| 50 | + |
| 51 | +foreach(sdk ${DISPATCH_SDKS}) |
| 52 | + set(ARCHS ${SWIFT_SDK_${sdk}_ARCHITECTURES}) |
| 53 | + if(${sdk} STREQUAL "${SWIFT_HOST_VARIANT_SDK}") |
| 54 | + if(NOT "${SWIFT_HOST_VARIANT_ARCH}" IN_LIST ARCHS) |
| 55 | + list(APPEND ARCHS "${SWIFT_HOST_VARIANT_ARCH}") |
| 56 | + endif() |
| 57 | + endif() |
| 58 | + |
| 59 | + foreach(arch ${ARCHS}) |
| 60 | + set(LIBDISPATCH_VARIANT_NAME "libdispatch-${SWIFT_SDK_${sdk}_LIB_SUBDIR}-${arch}") |
| 61 | + |
| 62 | + ExternalProject_Add("${LIBDISPATCH_VARIANT_NAME}" |
| 63 | + SOURCE_DIR |
| 64 | + "${SWIFT_PATH_TO_LIBDISPATCH_SOURCE}" |
| 65 | + CMAKE_ARGS |
| 66 | + -DCMAKE_AR=${CMAKE_AR} |
| 67 | + -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} |
| 68 | + -DCMAKE_C_COMPILER=${SWIFT_LIBDISPATCH_C_COMPILER} |
| 69 | + -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS} |
| 70 | + -DCMAKE_CXX_COMPILER=${SWIFT_LIBDISPATCH_CXX_COMPILER} |
| 71 | + -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS} |
| 72 | + -DCMAKE_MAKE_PROGRAM=${CMAKE_MAKE_PROGRAM} |
| 73 | + -DCMAKE_INSTALL_LIBDIR=lib |
| 74 | + -DCMAKE_INSTALL_PREFIX=<INSTALL_DIR> |
| 75 | + -DCMAKE_LINKER=${CMAKE_LINKER} |
| 76 | + -DCMAKE_RANLIB=${CMAKE_RANLIB} |
| 77 | + -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE} |
| 78 | + -DCMAKE_SYSTEM_NAME=${SWIFT_SDK_${sdk}_NAME} |
| 79 | + -DCMAKE_SYSTEM_PROCESSOR=${arch} |
| 80 | + -DBUILD_SHARED_LIBS=YES |
| 81 | + -DENABLE_SWIFT=NO |
| 82 | + -DENABLE_TESTING=NO |
| 83 | + INSTALL_COMMAND |
| 84 | + # NOTE(compnerd) provide a custom install command to |
| 85 | + # ensure that we strip out the DESTDIR environment |
| 86 | + # from the sub-build |
| 87 | + ${CMAKE_COMMAND} -E env --unset=DESTDIR ${CMAKE_COMMAND} --build . --target install |
| 88 | + STEP_TARGETS |
| 89 | + install |
| 90 | + BUILD_BYPRODUCTS |
| 91 | + <INSTALL_DIR>/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX} |
| 92 | + <INSTALL_DIR>/lib/${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_SUFFIX} |
| 93 | + <INSTALL_DIR>/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX} |
| 94 | + <INSTALL_DIR>/lib/${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_SUFFIX} |
| 95 | + BUILD_ALWAYS |
| 96 | + 1) |
| 97 | + |
| 98 | + ExternalProject_Get_Property("${LIBDISPATCH_VARIANT_NAME}" install_dir) |
| 99 | + |
| 100 | + # CMake does not like the addition of INTERFACE_INCLUDE_DIRECTORIES without |
| 101 | + # the directory existing. Just create the location which will be populated |
| 102 | + # during the installation. |
| 103 | + file(MAKE_DIRECTORY ${install_dir}/include) |
| 104 | + |
| 105 | + set(DISPATCH_VARIANT_NAME "dispatch-${SWIFT_SDK_${sdk}_LIB_SUBDIR}-${arch}") |
| 106 | + add_library("${DISPATCH_VARIANT_NAME}" SHARED IMPORTED GLOBAL) |
| 107 | + set_target_properties("${DISPATCH_VARIANT_NAME}" |
| 108 | + PROPERTIES |
| 109 | + IMPORTED_LOCATION |
| 110 | + ${install_dir}/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX} |
| 111 | + IMPORTED_IMPLIB |
| 112 | + ${install_dir}/lib/${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_SUFFIX} |
| 113 | + INTERFACE_INCLUDE_DIRECTORIES |
| 114 | + ${install_dir}/include |
| 115 | + IMPORTED_NO_SONAME |
| 116 | + 1) |
| 117 | + |
| 118 | + set(BLOCKS_RUNTIME_VARIANT_NAME "BlocksRuntime-${SWIFT_SDK_${sdk}_LIB_SUBDIR}-${arch}") |
| 119 | + add_library("${BLOCKS_RUNTIME_VARIANT_NAME}" SHARED IMPORTED GLOBAL) |
| 120 | + set_target_properties("${BLOCKS_RUNTIME_VARIANT_NAME}" |
| 121 | + PROPERTIES |
| 122 | + IMPORTED_LOCATION |
| 123 | + ${install_dir}/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX} |
| 124 | + IMPORTED_IMPLIB |
| 125 | + ${install_dir}/lib/${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_SUFFIX} |
| 126 | + INTERFACE_INCLUDE_DIRECTORIES |
| 127 | + ${SWIFT_PATH_TO_LIBDISPATCH_SOURCE}/src/BlocksRuntime |
| 128 | + IMPORTED_NO_SONAME |
| 129 | + 1) |
| 130 | + |
| 131 | + add_dependencies("${DISPATCH_VARIANT_NAME}" "${LIBDISPATCH_VARIANT_NAME}-install") |
| 132 | + add_dependencies("${BLOCKS_RUNTIME_VARIANT_NAME}" "${LIBDISPATCH_VARIANT_NAME}-install") |
| 133 | + |
| 134 | + if(SWIFT_BUILD_STATIC_STDLIB) |
| 135 | + set(LIBDISPATCH_STATIC_VARIANT_NAME "libdispatch-${SWIFT_SDK_${sdk}_LIB_SUBDIR}-${arch}-static") |
| 136 | + ExternalProject_Add("${LIBDISPATCH_STATIC_VARIANT_NAME}" |
| 137 | + SOURCE_DIR |
| 138 | + "${SWIFT_PATH_TO_LIBDISPATCH_SOURCE}" |
| 139 | + CMAKE_ARGS |
| 140 | + -DCMAKE_AR=${CMAKE_AR} |
| 141 | + -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} |
| 142 | + -DCMAKE_C_COMPILER=${SWIFT_LIBDISPATCH_C_COMPILER} |
| 143 | + -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS} |
| 144 | + -DCMAKE_CXX_COMPILER=${SWIFT_LIBDISPATCH_CXX_COMPILER} |
| 145 | + -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS} |
| 146 | + -DCMAKE_MAKE_PROGRAM=${CMAKE_MAKE_PROGRAM} |
| 147 | + -DCMAKE_INSTALL_LIBDIR=lib |
| 148 | + -DCMAKE_INSTALL_PREFIX=<INSTALL_DIR> |
| 149 | + -DCMAKE_LINKER=${CMAKE_LINKER} |
| 150 | + -DCMAKE_RANLIB=${CMAKE_RANLIB} |
| 151 | + -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE} |
| 152 | + -DCMAKE_SYSTEM_NAME=${sdk} |
| 153 | + -DCMAKE_SYSTEM_PROCESSOR=${arch} |
| 154 | + -DBUILD_SHARED_LIBS=NO |
| 155 | + -DENABLE_SWIFT=NO |
| 156 | + -DENABLE_TESTING=NO |
| 157 | + INSTALL_COMMAND |
| 158 | + # NOTE(compnerd) provide a custom install command to |
| 159 | + # ensure that we strip out the DESTDIR environment |
| 160 | + # from the sub-build |
| 161 | + ${CMAKE_COMMAND} -E env --unset=DESTDIR ${CMAKE_COMMAND} --build . --target install |
| 162 | + STEP_TARGETS |
| 163 | + install |
| 164 | + BUILD_BYPRODUCTS |
| 165 | + <INSTALL_DIR>/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_STATIC_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_STATIC_LIBRARY_SUFFIX} |
| 166 | + <INSTALL_DIR>/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_STATIC_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_STATIC_LIBRARY_SUFFIX} |
| 167 | + BUILD_ALWAYS |
| 168 | + 1) |
| 169 | + |
| 170 | + ExternalProject_Get_Property("${LIBDISPATCH_STATIC_VARIANT_NAME}" install_dir) |
| 171 | + |
| 172 | + # CMake does not like the addition of INTERFACE_INCLUDE_DIRECTORIES without |
| 173 | + # the directory existing. Just create the location which will be populated |
| 174 | + # during the installation. |
| 175 | + file(MAKE_DIRECTORY ${install_dir}/include) |
| 176 | + |
| 177 | + set(DISPATCH_STATIC_VARIANT_NAME "dispatch-${SWIFT_SDK_${sdk}_LIB_SUBDIR}-${arch}-static") |
| 178 | + add_library("${DISPATCH_STATIC_VARIANT_NAME}" STATIC IMPORTED GLOBAL) |
| 179 | + set_target_properties("${DISPATCH_STATIC_VARIANT_NAME}" |
| 180 | + PROPERTIES |
| 181 | + IMPORTED_LOCATION |
| 182 | + ${install_dir}/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_STATIC_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_STATIC_LIBRARY_SUFFIX} |
| 183 | + IMPORTED_IMPLIB |
| 184 | + ${install_dir}/lib/${SWIFT_SDK_${sdk}_STATIC_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_STATIC_LIBRARY_SUFFIX} |
| 185 | + INTERFACE_INCLUDE_DIRECTORIES |
| 186 | + ${install_dir}/include) |
| 187 | + |
| 188 | + set(BLOCKS_RUNTIME_STATIC_VARIANT_NAME "BlocksRuntime-${SWIFT_SDK_${sdk}_LIB_SUBDIR}-${arch}-static") |
| 189 | + add_library("${BLOCKS_RUNTIME_STATIC_VARIANT_NAME}" STATIC IMPORTED GLOBAL) |
| 190 | + set_target_properties("${BLOCKS_RUNTIME_STATIC_VARIANT_NAME}" |
| 191 | + PROPERTIES |
| 192 | + IMPORTED_LOCATION |
| 193 | + ${install_dir}/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_STATIC_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_STATIC_LIBRARY_SUFFIX} |
| 194 | + IMPORTED_IMPLIB |
| 195 | + ${install_dir}/lib/${SWIFT_SDK_${sdk}_STATIC_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_STATIC_LIBRARY_SUFFIX} |
| 196 | + INTERFACE_INCLUDE_DIRECTORIES |
| 197 | + ${SWIFT_PATH_TO_LIBDISPATCH_SOURCE}/src/BlocksRuntime) |
| 198 | + |
| 199 | + add_dependencies("${DISPATCH_STATIC_VARIANT_NAME}" "${LIBDISPATCH_STATIC_VARIANT_NAME}-install") |
| 200 | + add_dependencies("${BLOCKS_RUNTIME_STATIC_VARIANT_NAME}" "${LIBDISPATCH_STATIC_VARIANT_NAME}-install") |
| 201 | + endif() |
| 202 | + |
| 203 | + if("${sdk}" STREQUAL "${SWIFT_HOST_VARIANT_SDK}") |
| 204 | + if("${arch}" STREQUAL "${SWIFT_HOST_VARIANT_ARCH}") |
| 205 | + add_library(dispatch ALIAS "${DISPATCH_VARIANT_NAME}") |
| 206 | + add_library(BlocksRuntime ALIAS "${BLOCKS_RUNTIME_VARIANT_NAME}") |
| 207 | + endif() |
| 208 | + endif() |
| 209 | + endforeach() |
| 210 | +endforeach() |
| 211 | + |
| 212 | +if(DISPATCH_SDKS) |
| 213 | + # FIXME(compnerd) this should be taken care of by the |
| 214 | + # INTERFACE_INCLUDE_DIRECTORIES above |
| 215 | + include_directories(AFTER |
| 216 | + ${SWIFT_PATH_TO_LIBDISPATCH_SOURCE}/src/BlocksRuntime |
| 217 | + ${SWIFT_PATH_TO_LIBDISPATCH_SOURCE}) |
| 218 | +endif() |
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