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Open Source Computer Vision Library
https://opencv.org/
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173 lines
6.4 KiB
173 lines
6.4 KiB
#Cross compile TBB from source |
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project(tbb CXX) |
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if (WIN32 AND NOT ARM) |
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message(FATAL_ERROR "BUILD_TBB option supports Windows on ARM only!\nUse regular official TBB build instead of the BUILD_TBB option!") |
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endif() |
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ocv_update(OPENCV_TBB_RELEASE "v2020.2") |
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ocv_update(OPENCV_TBB_RELEASE_MD5 "5af6f6c2a24c2043e62e47205e273b1f") |
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ocv_update(OPENCV_TBB_FILENAME "${OPENCV_TBB_RELEASE}.tar.gz") |
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string(REGEX REPLACE "^v" "" OPENCV_TBB_RELEASE_ "${OPENCV_TBB_RELEASE}") |
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#ocv_update(OPENCV_TBB_SUBDIR ...) |
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set(tbb_src_dir "${OpenCV_BINARY_DIR}/3rdparty/tbb") |
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ocv_download(FILENAME ${OPENCV_TBB_FILENAME} |
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HASH ${OPENCV_TBB_RELEASE_MD5} |
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URL |
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"${OPENCV_TBB_URL}" |
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"$ENV{OPENCV_TBB_URL}" |
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"https://github.com/01org/tbb/archive/" |
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DESTINATION_DIR ${tbb_src_dir} |
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ID TBB |
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STATUS res |
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UNPACK RELATIVE_URL) |
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if(NOT res) |
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return() |
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endif() |
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if(OPENCV_TBB_SUBDIR) |
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# use current value |
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ocv_assert(EXISTS "${tbb_src_dir}/${OPENCV_TBB_SUBDIR}") |
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elseif(EXISTS "${tbb_src_dir}/oneTBB-${OPENCV_TBB_RELEASE_}") |
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set(OPENCV_TBB_SUBDIR "oneTBB-${OPENCV_TBB_RELEASE_}") |
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elseif(EXISTS "${tbb_src_dir}/tbb-${OPENCV_TBB_RELEASE_}") |
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set(OPENCV_TBB_SUBDIR "oneTBB-${OPENCV_TBB_RELEASE_}") |
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else() |
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message(FATAL_ERROR "TBB: Can't configure TBB. Specify OPENCV_TBB_SUBDIR through command-line.") |
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endif() |
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set(tbb_src_dir "${tbb_src_dir}/${OPENCV_TBB_SUBDIR}") |
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ocv_include_directories("${tbb_src_dir}/include" |
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"${tbb_src_dir}/src/" |
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"${tbb_src_dir}/src/rml/include" |
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"${CMAKE_CURRENT_SOURCE_DIR}") |
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file(GLOB lib_srcs "${tbb_src_dir}/src/tbb/*.cpp") |
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file(GLOB lib_hdrs "${tbb_src_dir}/src/tbb/*.h") |
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list(APPEND lib_srcs "${tbb_src_dir}/src/rml/client/rml_tbb.cpp") |
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ocv_list_filterout(lib_srcs "${tbb_src_dir}/src/tbb/tbbbind.cpp") # hwloc.h requirement |
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ocv_list_filterout(lib_srcs "${tbb_src_dir}/src/tbb/tbb_bind.cpp") # hwloc.h requirement 2020.1+ |
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if (WIN32) |
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add_definitions(/D__TBB_DYNAMIC_LOAD_ENABLED=0 |
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/D__TBB_BUILD=1 |
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/DTBB_NO_LEGACY=1 |
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/D_UNICODE |
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/DUNICODE |
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/DWINAPI_FAMILY=WINAPI_FAMILY_APP |
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/DDO_ITT_NOTIFY=0 |
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/DUSE_WINTHREAD |
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) # defines were copied from windows.cl.inc |
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if (ARM) |
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add_definitions(/D_WIN32_WINNT=0x0602 |
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/D__TBB_WIN32_USE_CL_BUILTINS |
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) |
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endif() |
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set(CMAKE_LINKER_FLAGS "${CMAKE_LINKER_FLAGS} /APPCONTAINER") |
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else() |
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add_definitions(-D__TBB_DYNAMIC_LOAD_ENABLED=0 #required |
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-D__TBB_WEAK_SYMBOLS_PRESENT=0 #required for 4.3 |
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-D__TBB_BUILD=1 #required |
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-D__TBB_SURVIVE_THREAD_SWITCH=0 #no cilk support |
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-DTBB_USE_DEBUG=0 #just to be sure |
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-DTBB_NO_LEGACY=1 #don't need backward compatibility |
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-DDO_ITT_NOTIFY=0 #it seems that we don't need these notifications |
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) |
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endif() |
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if(HAVE_PTHREAD) |
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add_definitions(-DUSE_PTHREAD) #required for Unix |
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endif() |
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if(CV_GCC) |
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add_definitions(-DTBB_USE_GCC_BUILTINS=1) #required for ARM GCC |
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if(NOT CMAKE_CXX_COMPILER_VERSION LESS 6.0) |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flifetime-dse=1") # workaround for GCC 6.x |
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endif() |
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endif() |
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if(ANDROID_COMPILER_IS_CLANG) |
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add_definitions(-D__TBB_GCC_BUILTIN_ATOMICS_PRESENT=1) |
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endif() |
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ocv_warnings_disable(CMAKE_CXX_FLAGS |
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/wd4702 |
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-Wshadow |
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-Wunused-parameter |
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-Wclass-memaccess # TBB 2018 under GCC 8+ |
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-Wimplicit-fallthrough # TBB 2018 under GCC 7+ |
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-Wmissing-prototypes # MacOSX, Android/Clang |
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-Wundef -Wmissing-declarations # TBB 2019 |
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) |
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set(TBB_SOURCE_FILES ${lib_srcs} ${lib_hdrs}) |
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set(tbb_version_file "version_string.ver") |
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/${tbb_version_file}.cmakein" "${CMAKE_CURRENT_BINARY_DIR}/${tbb_version_file}" @ONLY) |
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list(APPEND TBB_SOURCE_FILES "${CMAKE_CURRENT_BINARY_DIR}/${tbb_version_file}") |
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add_library(tbb ${OPENCV_3RDPARTY_EXCLUDE_FROM_ALL} ${TBB_SOURCE_FILES}) |
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target_compile_definitions(tbb PUBLIC |
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TBB_USE_GCC_BUILTINS=1 |
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__TBB_GCC_BUILTIN_ATOMICS_PRESENT=1 |
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TBB_SUPPRESS_DEPRECATED_MESSAGES=1 |
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) |
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target_include_directories(tbb SYSTEM PUBLIC $<BUILD_INTERFACE:${tbb_src_dir}/include> |
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PRIVATE "${CMAKE_CURRENT_BINARY_DIR}" |
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) |
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if (WIN32) |
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if (ARM) |
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set(platform_macro /D_M_ARM=1) |
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endif() |
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add_custom_command(TARGET tbb |
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PRE_BUILD |
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COMMAND ${CMAKE_C_COMPILER} /nologo /TC /EP ${tbb_src_dir}\\src\\tbb\\win32-tbb-export.def /DTBB_NO_LEGACY=1 /D_CRT_SECURE_NO_DEPRECATE /D__TBB_BUILD=1 ${platform_macro} /I${tbb_src_dir}\\src /I${tbb_src_dir}\\include > "${tbb_src_dir}\\src\\tbb\\tbb.def" |
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WORKING_DIRECTORY ${tbb_src_dir}\\src\\tbb |
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COMMENT "Generating tbb.def file" VERBATIM |
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) |
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /DEF:${tbb_src_dir}/src/tbb/tbb.def /DLL /MAP /fixed:no /INCREMENTAL:NO") |
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else() |
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target_link_libraries(tbb c m dl) |
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endif() |
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# filter out flags that are not handled well by the TBB code |
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foreach(var CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_DEBUG) |
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string(REPLACE "-Werror=non-virtual-dtor" "" ${var} "${${var}}") |
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string(REPLACE "-fvisibility=hidden" "" ${var} "${${var}}") |
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string(REPLACE "-fvisibility-inlines-hidden" "" ${var} "${${var}}") |
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endforeach() |
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if (WIN32) |
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set(tbb_debug_postfix "_debug") # to fit pragmas in _windef.h inside TBB |
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else() |
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set(tbb_debug_postfix ${OPENCV_DEBUG_POSTFIX}) |
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endif() |
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set_target_properties(tbb |
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PROPERTIES OUTPUT_NAME tbb |
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DEBUG_POSTFIX "${tbb_debug_postfix}" |
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COMPILE_PDB_NAME tbb |
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COMPILE_PDB_NAME_DEBUG "tbb${OPENCV_DEBUG_POSTFIX}" |
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ARCHIVE_OUTPUT_DIRECTORY ${3P_LIBRARY_OUTPUT_PATH} |
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RUNTIME_OUTPUT_DIRECTORY ${EXECUTABLE_OUTPUT_PATH} |
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) |
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if(ENABLE_SOLUTION_FOLDERS) |
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set_target_properties(tbb PROPERTIES FOLDER "3rdparty") |
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endif() |
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ocv_install_target(tbb EXPORT OpenCVModules |
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RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT libs |
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LIBRARY DESTINATION ${OPENCV_LIB_INSTALL_PATH} COMPONENT libs |
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ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT dev |
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OPTIONAL |
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) |
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ocv_install_3rdparty_licenses(tbb "${tbb_src_dir}/LICENSE" "${tbb_src_dir}/README") |
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ocv_tbb_read_version("${tbb_src_dir}/include")
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