wiki:WikiStart/Troubleshooting/BrokenGemInstall

Version 2 (modified by sylvain.joyeux, 7 years ago) (diff)

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Step-by-step guide to reinstall all required gems, for instance if the gem folder is broken (or something like that)

  1. make sure that you have loaded the env.sh script
  2. delete the .gems directory, for instance
rm -rf $HOME/.gems
  1. reinstall autoproj
gem install autoproj

Note: if you are using ruby 1.9 on ubuntu/debian, use gem1.9.1 instead of gem

  1. do
autoproj osdeps