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Open Source Computer Vision Library
https://opencv.org/
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74 lines
2.8 KiB
74 lines
2.8 KiB
if(NOT VTK_FOUND) |
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find_package(VTK QUIET NAMES vtk VTK) |
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if(VTK_FOUND) |
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if(NOT (VTK_VERSION VERSION_LESS "9.0.0") AND (VTK_VERSION VERSION_LESS "10.0.0")) # VTK 9.x |
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find_package(VTK 9 QUIET NAMES vtk COMPONENTS |
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FiltersExtraction |
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FiltersSources |
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FiltersTexture |
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IOExport |
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IOGeometry |
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IOPLY |
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InteractionStyle |
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RenderingCore |
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RenderingLOD |
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RenderingOpenGL2 |
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NO_MODULE) |
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elseif(VTK_VERSION VERSION_GREATER "5") # VTK 6.x components |
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find_package(VTK QUIET COMPONENTS vtkInteractionStyle vtkRenderingLOD vtkIOPLY vtkFiltersTexture vtkRenderingFreeType vtkIOExport NO_MODULE) |
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IF(VTK_FOUND) |
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IF(VTK_RENDERING_BACKEND) #in vtk 7, the rendering backend is exported as a var. |
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find_package(VTK QUIET COMPONENTS vtkRendering${VTK_RENDERING_BACKEND} vtkInteractionStyle vtkRenderingLOD vtkIOPLY vtkFiltersTexture vtkRenderingFreeType vtkIOExport vtkIOGeometry NO_MODULE) |
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ELSE(VTK_RENDERING_BACKEND) |
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find_package(VTK QUIET COMPONENTS vtkRenderingOpenGL vtkInteractionStyle vtkRenderingLOD vtkIOPLY vtkFiltersTexture vtkRenderingFreeType vtkIOExport NO_MODULE) |
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ENDIF(VTK_RENDERING_BACKEND) |
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ENDIF(VTK_FOUND) |
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elseif(VTK_VERSION VERSION_EQUAL "5") # VTK 5.x components |
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find_package(VTK QUIET COMPONENTS vtkCommon NO_MODULE) |
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else() |
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set(VTK_FOUND FALSE) |
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endif() |
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endif() |
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endif() |
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if(NOT VTK_FOUND) |
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set(HAVE_VTK OFF) |
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message(STATUS "VTK is not found. Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file") |
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return() |
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endif() |
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# Don't support earlier VTKs |
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if(VTK_VERSION VERSION_LESS "5.8.0") |
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message(STATUS "VTK support is disabled. VTK ver. 5.8.0 is minimum required, but found VTK ver. ${VTK_VERSION}") |
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return() |
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endif() |
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# Different Qt versions can't be linked together |
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if((HAVE_QT AND VTK_USE_QT) |
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AND NOT DEFINED FORCE_VTK # deprecated |
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AND NOT DEFINED OPENCV_FORCE_VTK |
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) |
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message(STATUS "VTK support is disabled. Possible incompatible combination: OpenCV+Qt, and VTK ver.${VTK_VERSION} with Qt") |
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message(STATUS "If it is known that VTK was compiled without Qt4, please define '-DOPENCV_FORCE_VTK=TRUE' flag in CMake") |
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return() |
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endif() |
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try_compile(VTK_COMPILE_STATUS |
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"${OpenCV_BINARY_DIR}" |
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"${OpenCV_SOURCE_DIR}/cmake/checks/vtk_test.cpp" |
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CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${VTK_INCLUDE_DIRS}" |
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LINK_LIBRARIES ${VTK_LIBRARIES} |
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OUTPUT_VARIABLE OUTPUT |
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) |
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if(NOT ${VTK_COMPILE_STATUS}) |
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message(STATUS "VTK support is disabled. Compilation of the sample code has failed.") |
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return() |
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endif() |
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set(HAVE_VTK ON) |
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if (VTK_VERSION VERSION_LESS "8.90.0") |
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message(STATUS "Found VTK ${VTK_VERSION} (${VTK_USE_FILE})") |
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else() |
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message(STATUS "Found VTK ${VTK_VERSION}") |
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endif()
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