On Wed, Nov 08, 2017 at 12:39:15 -0800, Alan W. Irwin wrote: > software@raven> time (nice -19 ctest -S > ~/cmake/Dashboards/Scripts/CMakeScripts/my_dashboard.cmake -VV >& ctest.out16) > X11 connection rejected because of wrong authentication. > X11 connection rejected because of wrong authentication. > X11 connection rejected because of wrong authentication. > X11 connection rejected because of wrong authentication. > X11 connection rejected because of wrong authentication. > X11 connection rejected because of wrong authentication. > X11 connection rejected because of wrong authentication. > > The only thing I can find in ctest.out16 corresponding to these > warnings is > > 264: application-specific initialization failed: couldn't connect to display > "localhost:10.0" > 264: Error in startup script: couldn't connect to display "localhost:10.0"
The Xauthority file is not available to the nightly build job. You can share it using the XAUTHORITY environment variable and putting it in a place that both the user running the X server and the job know about and can access. See also the `xhost` tool for managing the file itself. You may need to authorize other users to use the X server, but I've only needed that for a setup here where the host provides a VNC server for a Docker image to use (which also needs cross-host authentication allowances). --Ben -- 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-developers
