mirror of
https://github.com/PixarAnimationStudios/OpenSubdiv
synced 2024-11-24 04:20:21 +00:00
Find TBB using TBB's CMake config
Updated the CMake build to locate TBB using TBB's CMake config and deleted the local cmake/FindTBB.cmake module. While the source code remains compatible with earlier versions of TBB, updated the minimum TBB version from 4.4 to 2018 since that is the earliest TBB release to include a CMake config. This is the version of TBB specified for the CY2019 VFX Reference Platform. Tested on Windows, Linux, and macOS using TBB 2018 Update 6, TBB 2020 Update 3, and oneTBB 2021.10.0
This commit is contained in:
David G Yu
parent
2f335a427b
commit
dbb75b650c
@ -353,7 +353,7 @@ if(NOT NO_OMP)
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find_package(OpenMP)
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endif()
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if(NOT NO_TBB)
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find_package(TBB 4.0)
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find_package(TBB 2018 COMPONENTS tbb)
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endif()
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if (NOT NO_OPENGL)
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find_package(OpenGL)
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@ -446,9 +446,9 @@ else()
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if (NOT NO_TBB)
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message(WARNING
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"TBB was not found : support for TBB parallel compute kernels "
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"will be disabled in Osd. If your compiler supports TBB "
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"directives, please refer to the FindTBB.cmake shared module "
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"in your cmake installation.")
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"will be disabled in Osd. If your environment supports TBB, "
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"please make sure that TBB's CMake config is available in the "
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"find_package() search path.")
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endif()
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endif()
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@ -36,7 +36,7 @@ For more details about OpenSubdiv, see [Pixar Graphics Technologies](http://grap
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| Lib | Min Version | Note |
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| ------------------------------------------------------------------ | ----------- | ----------------------------|
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| [CUDA](http://developer.nvidia.com/cuda-toolkit) | 4.0 | cuda backend |
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| [TBB](https://www.threadingbuildingblocks.org) | 4.0 | TBB backend |
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| [TBB](https://www.threadingbuildingblocks.org) | 2018 | TBB backend |
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| [OpenCL](http://www.khronos.org/opencl) | 1.1 | CL backend |
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| [DX11 SDK](http://www.microsoft.com/download/details.aspx?id=6812) | | DX backend |
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| [Metal](https://developer.apple.com/metal/) | 1.2 | Metal backend |
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@ -1,183 +0,0 @@
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#
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# Copyright 2013 Pixar
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#
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# Licensed under the Apache License, Version 2.0 (the "Apache License")
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# with the following modification; you may not use this file except in
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# compliance with the Apache License and the following modification to it:
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# Section 6. Trademarks. is deleted and replaced with:
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#
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# 6. Trademarks. This License does not grant permission to use the trade
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# names, trademarks, service marks, or product names of the Licensor
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# and its affiliates, except as required to comply with Section 4(c) of
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# the License and to reproduce the content of the NOTICE file.
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#
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# You may obtain a copy of the Apache License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the Apache License with the above modification is
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# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the Apache License for the specific
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# language governing permissions and limitations under the Apache License.
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#
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# - Try to find Intel's Threading Building Blocks
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# Once done this will define
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#
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# TBB_FOUND - System has OPENCL
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# TBB_INCLUDE_DIR - The TBB include directory
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# TBB_LIBRARIES - The libraries needed to use TBB
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# Obtain include directory
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if (WIN32)
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find_path(TBB_INCLUDE_DIR
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NAMES
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tbb/tbb.h
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HINTS
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"${TBB_LOCATION}/include"
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"$ENV{TBB_LOCATION}/include"
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PATHS
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"$ENV{PROGRAMFILES}/Intel/TBB/include"
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/usr/include
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DOC "The directory where TBB headers reside")
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elseif (APPLE)
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find_path(TBB_INCLUDE_DIR
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NAMES
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tbb/tbb.h
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HINTS
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"${TBB_LOCATION}/include"
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"$ENV{TBB_LOCATION}/include"
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PATHS
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DOC "The directory where TBB headers reside")
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else ()
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find_path(TBB_INCLUDE_DIR
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NAMES
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tbb/tbb.h
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HINTS
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"${TBB_LOCATION}/include"
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"$ENV{TBB_LOCATION}/include"
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PATHS
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/usr/include
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/usr/local/include
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/usr/openwin/share/include
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/usr/openwin/include
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DOC "The directory where TBB headers reside")
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endif ()
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set (TBB_LIB_ARCH "")
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if (WIN32)
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if ("${CMAKE_GENERATOR}" MATCHES "[Ww]in64" OR
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"${CMAKE_GENERATOR_PLATFORM}" MATCHES "x64")
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set(WINPATH intel64)
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else ()
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set(WINPATH ia32)
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endif()
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if (MSVC80)
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set(WINPATH "${WINPATH}/vc8")
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elseif (MSVC90)
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set(WINPATH "${WINPATH}/vc9")
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elseif (MSVC10)
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set(WINPATH "${WINPATH}/vc10")
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elseif (MSVC11)
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set(WINPATH "${WINPATH}/vc11")
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elseif (MSVC12)
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set(WINPATH "${WINPATH}/vc12")
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elseif (MSVC14)
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set(WINPATH "${WINPATH}/vc14")
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endif()
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list(APPEND TBB_LIB_ARCH ${WINPATH})
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elseif(ANDROID)
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list(APPEND TBB_LIB_ARCH "android")
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else()
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if(CMAKE_SIZEOF_VOID_P MATCHES "8")
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list(APPEND TBB_LIB_ARCH "intel64")
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elseif(CMAKE_SIZEOF_VOID_P MATCHES "4")
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list(APPEND TBB_LIB_ARCH "ia32")
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endif()
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endif()
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# List library files
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foreach(TBB_LIB tbb tbb_debug)
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find_library(TBB_${TBB_LIB}_LIBRARY
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NAMES
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${TBB_LIB}
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HINTS
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"${TBB_LOCATION}/lib"
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"${TBB_LOCATION}/bin"
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"$ENV{TBB_LOCATION}/lib"
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"$ENV{TBB_LOCATION}/bin"
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"$ENV{PROGRAMFILES}/TBB/lib"
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/usr/lib
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/usr/lib/w32api
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/usr/local/lib
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/usr/X11R6/lib
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PATH_SUFFIXES
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"${TBB_LIB_ARCH}"
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"${TBB_LIB_ARCH}/${TBB_COMPILER}"
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"${TBB_LIB_ARCH}/gcc4.4"
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"${TBB_LIB_ARCH}/gcc4.1"
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DOC "Intel's Threading Building Blocks library")
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if (TBB_${TBB_LIB}_LIBRARY)
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list(APPEND TBB_LIBRARIES ${TBB_${TBB_LIB}_LIBRARY})
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endif()
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endforeach()
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# Obtain version information
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if(TBB_INCLUDE_DIR)
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# Tease the TBB version numbers from the lib headers
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function(parseVersion FILENAME VARNAME)
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set(PATTERN "^#define ${VARNAME}.*$")
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file(STRINGS "${TBB_INCLUDE_DIR}/${FILENAME}" TMP REGEX ${PATTERN})
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string(REGEX MATCHALL "[0-9]+" TMP ${TMP})
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set(${VARNAME} ${TMP} PARENT_SCOPE)
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endfunction()
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if(EXISTS "${TBB_INCLUDE_DIR}/tbb/tbb_stddef.h")
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parseVersion(tbb/tbb_stddef.h TBB_VERSION_MAJOR)
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parseVersion(tbb/tbb_stddef.h TBB_VERSION_MINOR)
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endif()
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if(${TBB_VERSION_MAJOR} OR ${TBB_VERSION_MINOR})
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set(TBB_VERSION "${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR}")
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set(TBB_VERSION_STRING "${TBB_VERSION}")
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mark_as_advanced(TBB_VERSION)
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endif()
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endif(TBB_INCLUDE_DIR)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(TBB
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REQUIRED_VARS
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TBB_INCLUDE_DIR
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TBB_LIBRARIES
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VERSION_VAR
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TBB_VERSION
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)
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mark_as_advanced(
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TBB_INCLUDE_DIR
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TBB_LIBRARIES
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)
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@ -104,12 +104,13 @@ The following configuration arguments can be passed to the CMake command line.
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-DCMAKE_INSTALL_PREFIX=[base path to install OpenSubdiv (default: Current directory)]
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-DCMAKE_LIBDIR_BASE=[library directory basename (default: lib)]
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-DCMAKE_PREFIX_PATH=[semicolon-separated list of directories specifying installation prefixes to be searched by the find_package() command (default: empty list)]
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-DCUDA_TOOLKIT_ROOT_DIR=[path to CUDA]
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-DOSD_CUDA_NVCC_FLAGS=[CUDA options, e.g. --gpu-architecture]
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-DPTEX_LOCATION=[path to Ptex]
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-DGLFW_LOCATION=[path to GLFW]
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-DTBB_LOCATION=[path to Intel's TBB]
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-DICC_LOCATION=[path to Intel's C++ Studio XE]
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-DNO_LIB=1 // disable the opensubdiv libs build (caveat emptor)
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@ -41,9 +41,8 @@ if( OPENCL_FOUND )
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endif()
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if( TBB_FOUND )
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include_directories("${TBB_INCLUDE_DIR}")
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list(APPEND PLATFORM_LIBRARIES
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"${TBB_LIBRARIES}"
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TBB::tbb
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)
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endif()
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@ -49,9 +49,8 @@ if (NOT NO_LIB)
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endif()
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if( TBB_FOUND )
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include_directories("${TBB_INCLUDE_DIR}")
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list(APPEND PLATFORM_CPU_LIBRARIES
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${TBB_LIBRARIES}
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TBB::tbb
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)
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endif()
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@ -88,8 +88,6 @@ set(TBB_PUBLIC_HEADERS
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)
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if( TBB_FOUND )
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include_directories("${TBB_INCLUDE_DIR}")
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list(APPEND CPU_SOURCE_FILES
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tbbEvaluator.cpp
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tbbKernel.cpp
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@ -102,7 +100,7 @@ if( TBB_FOUND )
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endif()
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list(APPEND PLATFORM_CPU_LIBRARIES
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${TBB_LIBRARIES}
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TBB::tbb
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)
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endif()
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@ -384,6 +382,10 @@ set_target_properties(osd_cpu_obj
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FOLDER "opensubdiv"
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)
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target_link_libraries(osd_cpu_obj
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${PLATFORM_CPU_LIBRARIES}
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)
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if( GPU_SOURCE_FILES )
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add_library(osd_gpu_obj
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OBJECT
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