[ros-users] [Discourse.ros.org] [Next Generation ROS] Rviz build Issue ros2

Arunava Nag ros.discourse at gmail.com
Mon Sep 18 07:09:46 UTC 2017



Hello, I was following this installation process for rviz after the release of beta 3.
I was following this installation guide: https://github.com/ros2/rviz.

After doing ament build, it started downloading packages and then got this error:

    -- downloading... done
    CMake Error at ogre-1.10.7-stamp/verify-ogre-1.10.7.cmake:27 (message):
      error: MD5 hash of

        /home/artc/rviz2_ws/build/rviz_ogre_vendor/ogre-1.10.7-prefix/src/v1.10.7.tar.gz

      does not match the expected value

        expected: 69b92a5e87ef72afaa578c241c861666
          actual: cbedd0320ea4c723a7bbc4560a94fbd7



    CMakeFiles/ogre-1.10.7.dir/build.make:89: recipe for target 'ogre-1.10.7-prefix/src/ogre-1.10.7-stamp/ogre-1.10.7-download' failed
    make[2]: *** [ogre-1.10.7-prefix/src/ogre-1.10.7-stamp/ogre-1.10.7-download] Error 1
    CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/ogre-1.10.7.dir/all' failed
    make[1]: *** [CMakeFiles/ogre-1.10.7.dir/all] Error 2
    Makefile:127: recipe for target 'all' failed
    make: *** [all] Error 2

    <== Command '. /home/artc/rviz2_ws/build/rviz_ogre_vendor/cmake__build.sh && /usr/bin/make -j4 -l4' failed in '/home/artc/rviz2_ws/build/rviz_ogre_vendor' with exit code '2'
    <== Command '. /home/artc/rviz2_ws/build/rviz_ogre_vendor/cmake__build.sh && /usr/bin/make -j4 -l4' failed in '/home/artc/rviz2_ws/build/rviz_ogre_vendor' with exit code '2'


Is it something to do with the git commits from your end?





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