[vtkusers] building vtk without opengl and rendering

[Bill Lorensen]

In the past, I have done the following:
VTK_BUILD_ALL_MODULES_FOR_TESTS:BOOL=OFF
VTK_Group_Rendering:BOOL=OFF
VTK_Group_StandAlone:BOOL=OFF

then I enable the modules I need (e.g.)
Module_vtkCommonCore:BOOL=ON
Module_vtkFiltersGeneral:BOOL=ON


On Thu, May 14, 2015 at 11:01 AM, Alex Pletzer <axp5530 at psu.edu> wrote:
> Hi David,
>
> Yes, tests and examples are turned off. My settings are:
>
>  BUILD_DOCUMENTATION              OFF
>  BUILD_EXAMPLES                   OFF
>  BUILD_SHARED_LIBS                ON
>  BUILD_TESTING                    OFF
>  BUILD_USER_DEFINED_LIBS          OFF
>  CMAKE_BUILD_TYPE                 Debug
>  CMAKE_INSTALL_PREFIX             /usr/local
>  VTK_ANDROID_BUILD                OFF
>  VTK_EXTRA_COMPILER_WARNINGS      OFF
>  VTK_Group_Imaging                OFF
>  VTK_Group_MPI                    OFF
>  VTK_Group_Qt                     OFF
>  VTK_Group_Rendering              OFF
>  VTK_Group_StandAlone             ON
>  VTK_Group_Tk                     OFF
>  VTK_Group_Views                  OFF
>  VTK_Group_Web                    OFF
>  VTK_IOS_BUILD                    OFF
>  VTK_PYTHON_VERSION               2
>  VTK_RENDERING_BACKEND            OpenGL
>  VTK_SMP_IMPLEMENTATION_TYPE      Sequential
>  VTK_USE_LARGE_DATA               OFF
>  VTK_WRAP_JAVA                    OFF
>  VTK_WRAP_PYTHON                  OFF
>  VTK_WRAP_TCL                     OFF
>
> Thanks.
>
> --Alex
>
>
> On 05/13/2015 07:29 PM, David E DeMarle wrote:
>
> Are tests off?
>
> Most of the tests are end to end ones that render some image and compare it
> against a baseline. This could be why Rendering/OpenGL is being built.
>
>
>
> David E DeMarle
> Kitware, Inc.
> R&D Engineer
> 21 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-881-4909
>
> On Wed, May 13, 2015 at 12:40 PM, Alex Pletzer <axp5530 at psu.edu> wrote:
>>
>> Hi VTK'ians,
>>
>> Is it possible to build VTK without rendering? On a platform that does not
>> have OpenGL? I'm working on a project which uses VTK classes but I'm not
>> producing any picture. The code should run in the cloud, which does not have
>> OpenGL.
>>
>> I have set:
>>
>> VTK_Group_Rendering             *OFF
>>
>> When I configure, I get
>>
>> CMake Error at
>> /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:108 (message):
>>    Could NOT find OpenGL (missing: OPENGL_gl_LIBRARY OPENGL_INCLUDE_DIR)
>>  Call Stack (most recent call first):
>>    /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:315
>> (_FPHSA_FAILURE_MESSAGE)
>>    /usr/share/cmake/Modules/FindOpenGL.cmake:161
>> (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
>>    Rendering/OpenGL/CMakeLists.txt:196 (find_package)
>>
>> Thanks in advance!
>>
>> --Alex
>>
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>> Please keep messages on-topic and check the VTK FAQ at:
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>
>
>
> --
> Alexander Pletzer (pletzer at psu.edu)
> Office 224G, Computer Building
> Institute of CyberScience
> The Pennsylvania State University
> cell: +1 609 799 7999
>
>
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
>
> Please keep messages on-topic and check the VTK FAQ at:
> http://www.vtk.org/Wiki/VTK_FAQ
>
> Search the list archives at: http://markmail.org/search/?q=vtkusers
>
> Follow this link to subscribe/unsubscribe:
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