291bde7b78
This patch replaces our own FindTBB module with TBB's own TBBConfig module. On the technical side of things, this harvests the TBB CMake config modules, and switches our TBB CMake find_package calls from Module mode to Config mode. Integration was done using OpenPGL as a blueprint for parsing TBB target's property back into CMake variables (TBB_LIBRARIES and TBB_INCLUDE_DIRS). Pull Request: https://projects.blender.org/blender/blender/pulls/137063
64 lines
2.0 KiB
CMake
64 lines
2.0 KiB
CMake
# SPDX-FileCopyrightText: 2002-2023 Blender Authors
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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set(TBB_EXTRA_ARGS
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-DBUILD_SHARED_LIBS=On
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-DTBBMALLOC_BUILD=On
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-DTBBMALLOC_PROXY_BUILD=On
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-DTBB_TEST=Off
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-DCMAKE_DEBUG_POSTFIX=_debug
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# Don't pick up hwloc shared library from system package manager.
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-DTBB_DISABLE_HWLOC_AUTOMATIC_SEARCH=ON
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)
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# TBB does not use soversion by default unlike other libs, but it's needed
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# to avoid conflicts with incompatible TBB system libs in LD_LIBRARY_PATH
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# or the Steam environment.
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if(UNIX AND NOT APPLE)
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list(APPEND TBB_EXTRA_ARGS -DTBB_SET_SOVERSION=ON)
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endif()
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set(TBB_LIBRARY tbb)
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set(TBB_STATIC_LIBRARY Off)
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ExternalProject_Add(external_tbb
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URL file://${PACKAGE_DIR}/${TBB_FILE}
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DOWNLOAD_DIR ${DOWNLOAD_DIR}
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URL_HASH ${TBB_HASH_TYPE}=${TBB_HASH}
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PREFIX ${BUILD_DIR}/tbb
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CMAKE_GENERATOR ${PLATFORM_ALT_GENERATOR}
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PATCH_COMMAND
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${PATCH_CMD} -p 1 -d
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${BUILD_DIR}/tbb/src/external_tbb <
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${PATCH_DIR}/tbb_1478.diff
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CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/tbb ${DEFAULT_CMAKE_FLAGS} ${TBB_EXTRA_ARGS}
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INSTALL_DIR ${LIBDIR}/tbb
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)
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if(WIN32)
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if(BUILD_MODE STREQUAL Release)
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ExternalProject_Add_Step(external_tbb after_install
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# Normal collection of build artifacts
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COMMAND ${CMAKE_COMMAND} -E copy_directory
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${LIBDIR}/tbb/
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${HARVEST_TARGET}/tbb/
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DEPENDEES install
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)
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endif()
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if(BUILD_MODE STREQUAL Debug)
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ExternalProject_Add_Step(external_tbb after_install
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# Normal collection of build artifacts
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COMMAND ${CMAKE_COMMAND} -E copy_directory
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${LIBDIR}/tbb/lib/
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${HARVEST_TARGET}/tbb/lib/
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COMMAND ${CMAKE_COMMAND} -E copy_directory
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${LIBDIR}/tbb/bin/
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${HARVEST_TARGET}/tbb/bin/
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DEPENDEES install
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)
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endif()
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else()
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harvest(external_tbb tbb/include tbb/include "*.h")
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harvest(external_tbb tbb/lib/cmake/TBB tbb/lib/cmake/TBB "*.cmake")
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harvest_rpath_lib(external_tbb tbb/lib tbb/lib "*${SHAREDLIBEXT}*")
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endif()
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