[MacPorts] #52313: vtk @7.0.0 configure fails on Sierra

[MacPorts]

#52313: vtk @7.0.0 configure fails on Sierra
------------------------------+--------------------------------
 Reporter:  sven.wursthorn@…  |      Owner:  macports-tickets@…
     Type:  defect            |     Status:  new
 Priority:  Normal            |  Milestone:
Component:  ports             |    Version:  2.3.4
 Keywords:  sierra            |       Port:  vtk
------------------------------+--------------------------------
 vtk @7.0.0 on macOS Sierra: cmake exits with an error:
 {{{
 :info:configure CMake Error at
 /opt/local/share/cmake-3.6/Modules/FindPackageHandleStandardArgs.cmake:148
 (message):
 :info:configure   Could NOT find OpenGL (missing: OPENGL_INCLUDE_DIR)
 :info:configure Call Stack (most recent call first):
 :info:configure
 /opt/local/share/cmake-3.6/Modules/FindPackageHandleStandardArgs.cmake:388
 (_FPHSA_FAILURE_MESSAGE)
 :info:configure   /opt/local/share/cmake-3.6/Modules/FindOpenGL.cmake:172
 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
 :info:configure   CMake/vtkOpenGL.cmake:65 (find_package)
 :info:configure   ThirdParty/glew/vtkglew/CMakeLists.txt:3 (include)
 :info:configure
 :info:configure
 :info:configure -- Configuring incomplete, errors occurred!
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/52313>
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