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swift-mirror/cmake/modules/Libdispatch.cmake
Saleem Abdulrasool cb3d578ddc build: convert NDK path on Windows 
Convert the NDK path to allow the native path to be used when
configuring the Swift runtime but use the CMake spelling when
performing the inner configure.
2022-04-27 14:04:47 -07:00

265 lines
15 KiB
CMake
Raw Blame History

include(ExternalProject)
if(NOT CMAKE_SYSTEM_NAME STREQUAL Darwin)
if(CMAKE_C_COMPILER_ID STREQUAL Clang AND
CMAKE_C_COMPILER_VERSION VERSION_GREATER 3.8
OR LLVM_USE_SANITIZER)
set(SWIFT_LIBDISPATCH_C_COMPILER ${CMAKE_C_COMPILER})
set(SWIFT_LIBDISPATCH_CXX_COMPILER ${CMAKE_CXX_COMPILER})
elseif(${CMAKE_SYSTEM_NAME} STREQUAL ${CMAKE_HOST_SYSTEM_NAME})
if(CMAKE_SYSTEM_NAME STREQUAL Windows)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL CMAKE_HOST_SYSTEM_PROCESSOR AND
TARGET clang)
set(SWIFT_LIBDISPATCH_C_COMPILER
$<TARGET_FILE_DIR:clang>/clang-cl${CMAKE_EXECUTABLE_SUFFIX})
set(SWIFT_LIBDISPATCH_CXX_COMPILER
$<TARGET_FILE_DIR:clang>/clang-cl${CMAKE_EXECUTABLE_SUFFIX})
else()
set(SWIFT_LIBDISPATCH_C_COMPILER clang-cl${CMAKE_EXECUTABLE_SUFFIX})
set(SWIFT_LIBDISPATCH_CXX_COMPILER clang-cl${CMAKE_EXECUTABLE_SUFFIX})
endif()
else()
set(SWIFT_LIBDISPATCH_C_COMPILER $<TARGET_FILE_DIR:clang>/clang)
set(SWIFT_LIBDISPATCH_CXX_COMPILER $<TARGET_FILE_DIR:clang>/clang++)
endif()
else()
message(SEND_ERROR "libdispatch requires a newer clang compiler (${CMAKE_C_COMPILER_VERSION} < 3.9)")
endif()
if(SWIFT_HOST_VARIANT_SDK STREQUAL WINDOWS)
set(LIBDISPATCH_RUNTIME_DIR bin)
else()
set(LIBDISPATCH_RUNTIME_DIR lib)
endif()
endif()
set(DISPATCH_SDKS)
# Build the host libdispatch if needed.
if(SWIFT_BUILD_HOST_DISPATCH)
if(NOT CMAKE_SYSTEM_NAME STREQUAL Darwin)
if(NOT "${SWIFT_HOST_VARIANT_SDK}" IN_LIST SWIFT_SDKS)
list(APPEND DISPATCH_SDKS "${SWIFT_HOST_VARIANT_SDK}")
endif()
endif()
endif()
# Build any target libdispatch if needed.
foreach(sdk ${SWIFT_SDKS})
# Darwin targets have libdispatch available, do not build it.
# Wasm/WASI doesn't support libdispatch yet. See https://bugs.swift.org/browse/SR-12097 for more details.
if(NOT "${sdk}" IN_LIST SWIFT_DARWIN_PLATFORMS AND NOT "${sdk}" STREQUAL WASI)
list(APPEND DISPATCH_SDKS "${sdk}")
endif()
endforeach()
foreach(sdk ${DISPATCH_SDKS})
set(ARCHS ${SWIFT_SDK_${sdk}_ARCHITECTURES})
if(${sdk} STREQUAL "${SWIFT_HOST_VARIANT_SDK}")
if(NOT "${SWIFT_HOST_VARIANT_ARCH}" IN_LIST ARCHS)
list(APPEND ARCHS "${SWIFT_HOST_VARIANT_ARCH}")
endif()
endif()
if(sdk STREQUAL ANDROID)
set(SWIFT_LIBDISPATCH_COMPILER_CMAKE_ARGS)
else()
set(SWIFT_LIBDISPATCH_COMPILER_CMAKE_ARGS -DCMAKE_C_COMPILER=${SWIFT_LIBDISPATCH_C_COMPILER};-DCMAKE_CXX_COMPILER=${SWIFT_LIBDISPATCH_CXX_COMPILER})
endif()
foreach(arch ${ARCHS})
set(LIBDISPATCH_VARIANT_NAME "libdispatch-${SWIFT_SDK_${sdk}_LIB_SUBDIR}-${arch}")
if(sdk MATCHES WINDOWS)
set(SWIFT_LIBDISPATCH_COMPILER_TRIPLE_CMAKE_ARGS -DCMAKE_C_COMPILER_TARGET=${SWIFT_SDK_WINDOWS_ARCH_${arch}_TRIPLE};-DCMAKE_CXX_COMPILER_TARGET=${SWIFT_SDK_WINDOWS_ARCH_${arch}_TRIPLE})
endif()
if("${sdk}" STREQUAL "ANDROID")
file(TO_CMAKE_PATH "${SWIFT_ANDROID_NDK_PATH}" _ANDROID_NDK)
set(SWIFT_LIBDISPATCH_ANDROID_NDK -DCMAKE_ANDROID_NDK=${_ANDROID_NDK})
else()
set(SWIFT_LIBDISPATCH_SYSTEM_PROCESSOR -DCMAKE_SYSTEM_PROCESSOR=${arch})
endif()
ExternalProject_Add("${LIBDISPATCH_VARIANT_NAME}"
SOURCE_DIR
"${SWIFT_PATH_TO_LIBDISPATCH_SOURCE}"
CMAKE_ARGS
-DCMAKE_AR=${CMAKE_AR}
-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
${SWIFT_LIBDISPATCH_COMPILER_CMAKE_ARGS}
${SWIFT_LIBDISPATCH_COMPILER_TRIPLE_CMAKE_ARGS}
-DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
-DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
-DCMAKE_EXE_LINKER_FLAGS=${CMAKE_EXE_LINKER_FLAGS}
-DCMAKE_SHARED_LINKER_FLAGS=${CMAKE_SHARED_LINKER_FLAGS}
-DCMAKE_MAKE_PROGRAM=${CMAKE_MAKE_PROGRAM}
-DCMAKE_INSTALL_LIBDIR=lib
-DCMAKE_INSTALL_PREFIX=<INSTALL_DIR>
-DCMAKE_LINKER=${CMAKE_LINKER}
-DCMAKE_MT=${CMAKE_MT}
-DCMAKE_RANLIB=${CMAKE_RANLIB}
-DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
-DCMAKE_SYSTEM_NAME=${SWIFT_SDK_${sdk}_NAME}
${SWIFT_LIBDISPATCH_SYSTEM_PROCESSOR}
"${SWIFT_LIBDISPATCH_ANDROID_NDK}"
-DCMAKE_ANDROID_ARCH_ABI=${SWIFT_SDK_ANDROID_ARCH_${arch}_ABI}
-DCMAKE_ANDROID_API=${SWIFT_ANDROID_API_LEVEL}
-DBUILD_SHARED_LIBS=YES
-DENABLE_SWIFT=NO
-DBUILD_TESTING=NO
INSTALL_COMMAND
# NOTE(compnerd) provide a custom install command to
# ensure that we strip out the DESTDIR environment
# from the sub-build
${CMAKE_COMMAND} -E env --unset=DESTDIR ${CMAKE_COMMAND} --build . --target install
COMMAND
${CMAKE_COMMAND} -E copy
<INSTALL_DIR>/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX}
${SWIFTLIB_DIR}/${SWIFT_SDK_${sdk}_LIB_SUBDIR}/${arch}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX}
COMMAND
${CMAKE_COMMAND} -E copy
<INSTALL_DIR>/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX}
${SWIFTLIB_DIR}/${SWIFT_SDK_${sdk}_LIB_SUBDIR}/${arch}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX}
COMMAND
${CMAKE_COMMAND} -E copy
<INSTALL_DIR>/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX}
${SWIFTLIB_DIR}/${SWIFT_SDK_${sdk}_LIB_SUBDIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX}
COMMAND
${CMAKE_COMMAND} -E copy
<INSTALL_DIR>/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX}
${SWIFTLIB_DIR}/${SWIFT_SDK_${sdk}_LIB_SUBDIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX}
STEP_TARGETS
install
BUILD_BYPRODUCTS
<INSTALL_DIR>/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX}
<INSTALL_DIR>/lib/${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_SUFFIX}
<INSTALL_DIR>/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX}
<INSTALL_DIR>/lib/${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_SUFFIX}
BUILD_ALWAYS
1)
ExternalProject_Get_Property("${LIBDISPATCH_VARIANT_NAME}" install_dir)
# CMake does not like the addition of INTERFACE_INCLUDE_DIRECTORIES without
# the directory existing. Just create the location which will be populated
# during the installation.
file(MAKE_DIRECTORY ${install_dir}/include)
set(DISPATCH_VARIANT_NAME "dispatch-${SWIFT_SDK_${sdk}_LIB_SUBDIR}-${arch}")
add_library("${DISPATCH_VARIANT_NAME}" SHARED IMPORTED GLOBAL)
set_target_properties("${DISPATCH_VARIANT_NAME}"
PROPERTIES
IMPORTED_LOCATION
${install_dir}/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX}
IMPORTED_IMPLIB
${install_dir}/lib/${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_SUFFIX}
INTERFACE_INCLUDE_DIRECTORIES
${install_dir}/include
IMPORTED_NO_SONAME
1)
set(BLOCKS_RUNTIME_VARIANT_NAME "BlocksRuntime-${SWIFT_SDK_${sdk}_LIB_SUBDIR}-${arch}")
add_library("${BLOCKS_RUNTIME_VARIANT_NAME}" SHARED IMPORTED GLOBAL)
set_target_properties("${BLOCKS_RUNTIME_VARIANT_NAME}"
PROPERTIES
IMPORTED_LOCATION
${install_dir}/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_SHARED_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_SHARED_LIBRARY_SUFFIX}
IMPORTED_IMPLIB
${install_dir}/lib/${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_IMPORT_LIBRARY_SUFFIX}
INTERFACE_INCLUDE_DIRECTORIES
${SWIFT_PATH_TO_LIBDISPATCH_SOURCE}/src/BlocksRuntime
IMPORTED_NO_SONAME
1)
add_dependencies("${DISPATCH_VARIANT_NAME}" "${LIBDISPATCH_VARIANT_NAME}-install")
add_dependencies("${BLOCKS_RUNTIME_VARIANT_NAME}" "${LIBDISPATCH_VARIANT_NAME}-install")
if(SWIFT_BUILD_STATIC_STDLIB)
set(LIBDISPATCH_STATIC_VARIANT_NAME "libdispatch-${SWIFT_SDK_${sdk}_LIB_SUBDIR}-${arch}-static")
ExternalProject_Add("${LIBDISPATCH_STATIC_VARIANT_NAME}"
SOURCE_DIR
"${SWIFT_PATH_TO_LIBDISPATCH_SOURCE}"
CMAKE_ARGS
-DCMAKE_AR=${CMAKE_AR}
-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
${SWIFT_LIBDISPATCH_COMPILER_CMAKE_ARGS}
-DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
-DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
-DCMAKE_MAKE_PROGRAM=${CMAKE_MAKE_PROGRAM}
-DCMAKE_INSTALL_LIBDIR=lib
-DCMAKE_INSTALL_PREFIX=<INSTALL_DIR>
-DCMAKE_LINKER=${CMAKE_LINKER}
-DCMAKE_RANLIB=${CMAKE_RANLIB}
-DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
-DCMAKE_SYSTEM_NAME=${SWIFT_SDK_${sdk}_NAME}
${SWIFT_LIBDISPATCH_SYSTEM_PROCESSOR}
"-DCMAKE_ANDROID_NDK=${SWIFT_ANDROID_NDK_PATH}"
-DCMAKE_ANDROID_ARCH_ABI=${SWIFT_SDK_ANDROID_ARCH_${arch}_ABI}
-DCMAKE_ANDROID_API=${SWIFT_ANDROID_API_LEVEL}
-DBUILD_SHARED_LIBS=NO
-DENABLE_SWIFT=NO
-DBUILD_TESTING=NO
INSTALL_COMMAND
# NOTE(compnerd) provide a custom install command to
# ensure that we strip out the DESTDIR environment
# from the sub-build
${CMAKE_COMMAND} -E env --unset=DESTDIR ${CMAKE_COMMAND} --build . --target install
STEP_TARGETS
install
BUILD_BYPRODUCTS
<INSTALL_DIR>/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_STATIC_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_STATIC_LIBRARY_SUFFIX}
<INSTALL_DIR>/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_STATIC_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_STATIC_LIBRARY_SUFFIX}
BUILD_ALWAYS
1)
ExternalProject_Get_Property("${LIBDISPATCH_STATIC_VARIANT_NAME}" install_dir)
# CMake does not like the addition of INTERFACE_INCLUDE_DIRECTORIES without
# the directory existing. Just create the location which will be populated
# during the installation.
file(MAKE_DIRECTORY ${install_dir}/include)
set(DISPATCH_STATIC_VARIANT_NAME "dispatch-${SWIFT_SDK_${sdk}_LIB_SUBDIR}-${arch}-static")
add_library("${DISPATCH_STATIC_VARIANT_NAME}" STATIC IMPORTED GLOBAL)
set_target_properties("${DISPATCH_STATIC_VARIANT_NAME}"
PROPERTIES
IMPORTED_LOCATION
${install_dir}/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_STATIC_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_STATIC_LIBRARY_SUFFIX}
IMPORTED_IMPLIB
${install_dir}/lib/${SWIFT_SDK_${sdk}_STATIC_LIBRARY_PREFIX}dispatch${SWIFT_SDK_${sdk}_STATIC_LIBRARY_SUFFIX}
INTERFACE_INCLUDE_DIRECTORIES
${install_dir}/include)
set(BLOCKS_RUNTIME_STATIC_VARIANT_NAME "BlocksRuntime-${SWIFT_SDK_${sdk}_LIB_SUBDIR}-${arch}-static")
add_library("${BLOCKS_RUNTIME_STATIC_VARIANT_NAME}" STATIC IMPORTED GLOBAL)
set_target_properties("${BLOCKS_RUNTIME_STATIC_VARIANT_NAME}"
PROPERTIES
IMPORTED_LOCATION
${install_dir}/${LIBDISPATCH_RUNTIME_DIR}/${SWIFT_SDK_${sdk}_STATIC_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_STATIC_LIBRARY_SUFFIX}
IMPORTED_IMPLIB
${install_dir}/lib/${SWIFT_SDK_${sdk}_STATIC_LIBRARY_PREFIX}BlocksRuntime${SWIFT_SDK_${sdk}_STATIC_LIBRARY_SUFFIX}
INTERFACE_INCLUDE_DIRECTORIES
${SWIFT_PATH_TO_LIBDISPATCH_SOURCE}/src/BlocksRuntime)
add_dependencies("${DISPATCH_STATIC_VARIANT_NAME}" "${LIBDISPATCH_STATIC_VARIANT_NAME}-install")
add_dependencies("${BLOCKS_RUNTIME_STATIC_VARIANT_NAME}" "${LIBDISPATCH_STATIC_VARIANT_NAME}-install")
endif()
if("${sdk}" STREQUAL "${SWIFT_HOST_VARIANT_SDK}")
if("${arch}" STREQUAL "${SWIFT_HOST_VARIANT_ARCH}")
add_library(dispatch ALIAS "${DISPATCH_VARIANT_NAME}")
add_library(BlocksRuntime ALIAS "${BLOCKS_RUNTIME_VARIANT_NAME}")
endif()
endif()
endforeach()
endforeach()
if(DISPATCH_SDKS)
# FIXME(compnerd) this should be taken care of by the
# INTERFACE_INCLUDE_DIRECTORIES above
include_directories(AFTER
${SWIFT_PATH_TO_LIBDISPATCH_SOURCE}/src/BlocksRuntime
${SWIFT_PATH_TO_LIBDISPATCH_SOURCE})
endif()
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