Thank you for the answers. I used this script to fix my problem:
find_package(VTK 7.1.0 QUIET) if (NOT VTK_FOUND) find_package(VTK 8.0.0 REQUIRED) endif() include(${VTK_USE_FILE}) Of course this will only work until there is a VTK 9.x.x version. -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/cmake