forked from bartvdbraak/blender
e0a809fb1d
Basic idea is to check whether OIIO is compiled with embedded PugiXML parser and if so use PugiXML from OIIO, otherwise find a standalone PugiXML library.
114 lines
3.1 KiB
CMake
114 lines
3.1 KiB
CMake
###########################################################################
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# GLUT
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if(WITH_CYCLES_STANDALONE AND WITH_CYCLES_STANDALONE_GUI)
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set(GLUT_ROOT_PATH ${CYCLES_GLUT})
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find_package(GLUT)
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message(STATUS "GLUT_FOUND=${GLUT_FOUND}")
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include_directories(
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SYSTEM
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${GLUT_INCLUDE_DIR}
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)
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endif()
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###########################################################################
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# GLEW
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# Workaround for unconventional variable name use in Blender.
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if(NOT CYCLES_STANDALONE_REPOSITORY)
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set(GLEW_INCLUDE_DIR "${GLEW_INCLUDE_PATH}")
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endif()
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if(WITH_CYCLES_STANDALONE AND WITH_CYCLES_STANDALONE_GUI)
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set(CYCLES_APP_GLEW_LIBRARY ${BLENDER_GLEW_LIBRARIES})
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endif()
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###########################################################################
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# CUDA
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if(WITH_CYCLES_CUDA_BINARIES)
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find_package(CUDA) # Try to auto locate CUDA toolkit
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if(CUDA_FOUND)
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message(STATUS "CUDA nvcc = ${CUDA_NVCC_EXECUTABLE}")
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else()
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message(STATUS "CUDA compiler not found, disabling WITH_CYCLES_CUDA_BINARIES")
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set(WITH_CYCLES_CUDA_BINARIES OFF)
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endif()
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endif()
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# Packages which are being found by Blender when building from inside Blender
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# source code. but which we need to take care of when building Cycles from a
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# standalone repository
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if(CYCLES_STANDALONE_REPOSITORY)
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if(APPLE OR WIN32)
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include(precompiled_libs)
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endif()
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# PThreads
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find_package(Threads REQUIRED)
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set(PTHREADS_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
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####
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# OpenGL
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# TODO(sergey): We currently re-use the same variable name as we use
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# in Blender. Ideally we need to make it CYCLES_GL_LIBRARIES.
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find_package(OpenGL REQUIRED)
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find_package(GLEW REQUIRED)
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list(APPEND BLENDER_GL_LIBRARIES
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"${OPENGL_gl_LIBRARY}"
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"${OPENGL_glu_LIBRARY}"
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"${GLEW_LIBRARY}"
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)
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####
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# OpenImageIO
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find_package(OpenImageIO REQUIRED)
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if(OPENIMAGEIO_PUGIXML_FOUND)
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set(PUGIXML_INCLUDE_DIR "${OPENIMAGEIO_INCLUDE_DIR/OpenImageIO}")
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set(PUGIXML_LIBRARIES "")
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else()
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find_package(PugiXML REQUIRED)
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endif()
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# OIIO usually depends on OpenEXR, so find this library
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# but don't make it required.
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find_package(OpenEXR)
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####
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# Boost
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set(__boost_packages filesystem regex system thread date_time)
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if(WITH_CYCLES_NETWORK)
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list(APPEND __boost_packages serialization)
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endif()
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if(WITH_CYCLES_OSL AND APPLE)
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# TODO(sergey): This is because of the way how our precompiled
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# libraries works, could be different for someone's else libs..
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list(APPEND __boost_packages wave)
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endif()
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find_package(Boost 1.48 COMPONENTS ${__boost_packages} REQUIRED)
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if(NOT Boost_FOUND)
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# Try to find non-multithreaded if -mt not found, this flag
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# doesn't matter for us, it has nothing to do with thread
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# safety, but keep it to not disturb build setups.
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set(Boost_USE_MULTITHREADED OFF)
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find_package(Boost 1.48 COMPONENTS ${__boost_packages})
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endif()
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unset(__boost_packages)
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set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
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set(BOOST_LIBRARIES ${Boost_LIBRARIES})
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set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
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set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
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####
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# OpenShadingLanguage
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if(WITH_CYCLES_OSL)
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find_package(OpenShadingLanguage REQUIRED)
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find_package(LLVM REQUIRED)
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endif()
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unset(_lib_DIR)
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endif()
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