forked from bartvdbraak/blender
33bdd91fb8
Static tbb has always been frowned upon [1] sofar it has worked for us but given our reliance on tbb is about to increase (D7475), I'd like to move the library to more supported configuration. Which means moving it to be a dynamic library The libs part of this change is in rBL62416 Reviewed By: Brecht Differential Revision: https://developer.blender.org/D7570
102 lines
4.1 KiB
CMake
102 lines
4.1 KiB
CMake
# ***** BEGIN GPL LICENSE BLOCK *****
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# ***** END GPL LICENSE BLOCK *****
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set(USD_EXTRA_ARGS
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-DBoost_COMPILER:STRING=${BOOST_COMPILER_STRING}
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-DBoost_USE_MULTITHREADED=ON
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-DBoost_USE_STATIC_LIBS=ON
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-DBoost_USE_STATIC_RUNTIME=OFF
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-DBOOST_ROOT=${LIBDIR}/boost
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-DTBB_INCLUDE_DIRS=${LIBDIR}/tbb/include
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-DTBB_LIBRARIES=${LIBDIR}/tbb/lib/${LIBPREFIX}${TBB_LIBRARY}${LIBEXT}
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-DTbb_TBB_LIBRARY=${LIBDIR}/tbb/lib/${LIBPREFIX}${TBB_LIBRARY}${LIBEXT}
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# This is a preventative measure that avoids possible conflicts when add-ons
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# try to load another USD library into the same process space.
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-DPXR_SET_INTERNAL_NAMESPACE=usdBlender
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-DPXR_ENABLE_PYTHON_SUPPORT=OFF
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-DPXR_BUILD_IMAGING=OFF
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-DPXR_BUILD_TESTS=OFF
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-DBUILD_SHARED_LIBS=OFF
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-DPYTHON_EXECUTABLE=${PYTHON_BINARY}
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-DPXR_BUILD_MONOLITHIC=ON
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# The PXR_BUILD_USD_TOOLS argument is patched-in by usd.diff. An upstream pull request
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# can be found at https://github.com/PixarAnimationStudios/USD/pull/1048.
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-DPXR_BUILD_USD_TOOLS=OFF
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-DCMAKE_DEBUG_POSTFIX=_d
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# USD is hellbound on making a shared lib, unless you point this variable to a valid cmake file
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# doesn't have to make sense, but as long as it points somewhere valid it will skip the shared lib.
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-DPXR_MONOLITHIC_IMPORT=${BUILD_DIR}/usd/src/external_usd/cmake/defaults/Version.cmake
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)
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ExternalProject_Add(external_usd
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URL ${USD_URI}
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DOWNLOAD_DIR ${DOWNLOAD_DIR}
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URL_HASH MD5=${USD_HASH}
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PREFIX ${BUILD_DIR}/usd
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PATCH_COMMAND ${PATCH_CMD} -p 1 -d ${BUILD_DIR}/usd/src/external_usd < ${PATCH_DIR}/usd.diff
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CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/usd -Wno-dev ${DEFAULT_CMAKE_FLAGS} ${USD_EXTRA_ARGS}
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INSTALL_DIR ${LIBDIR}/usd
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)
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add_dependencies(
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external_usd
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external_tbb
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external_boost
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)
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if(WIN32)
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# USD currently demands python be available at build time
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# and then proceeds not to use it, but still checks that the
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# version of the interpreter it is not going to use is atleast 2.7
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# so we need this dep currently since there is no system python
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# on windows.
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add_dependencies(
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external_usd
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external_python
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)
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if(BUILD_MODE STREQUAL Release)
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ExternalProject_Add_Step(external_usd after_install
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COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/usd/ ${HARVEST_TARGET}/usd
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COMMAND ${CMAKE_COMMAND} -E copy ${BUILD_DIR}/usd/src/external_usd-build/pxr/Release/libusd_m.lib ${HARVEST_TARGET}/usd/lib/libusd_m.lib
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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_usd after_install
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COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/usd/lib ${HARVEST_TARGET}/usd/lib
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COMMAND ${CMAKE_COMMAND} -E copy ${BUILD_DIR}/usd/src/external_usd-build/pxr/Debug/libusd_m_d.lib ${HARVEST_TARGET}/usd/lib/libusd_m_d.lib
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DEPENDEES install
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)
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endif()
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else()
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# USD has two build options. The default build creates lots of small libraries,
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# whereas the 'monolithic' build produces only a single library. The latter
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# makes linking simpler, so that's what we use in Blender. However, running
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# 'make install' in the USD sources doesn't install the static library in that
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# case (only the shared library). As a result, we need to grab the `libusd_m.a`
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# file from the build directory instead of from the install directory.
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ExternalProject_Add_Step(external_usd after_install
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COMMAND ${CMAKE_COMMAND} -E copy ${BUILD_DIR}/usd/src/external_usd-build/pxr/libusd_m.a ${HARVEST_TARGET}/usd/lib/libusd_m.a
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DEPENDEES install
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)
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endif()
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