Monday, 14 November 2011

Installing Caffeine 2.4.1 on Fedora 16

Regular readers probably know that I am a big fan of the Caffeine project (https://launchpad.net/caffeine). I even contributed the Gnome Shell patches to it (http://www.lucidelectricdreams.com/2011/06/disabling-screensaverlock-screen-on.html). After a fresh install of Fedora 16 "Verne", I attempted to install the latest version of Caffeine from the project page - which at the moment is 2.4.1 - and ran into a few problems. So for anyone interested, here's how to install the latest version from source.

  1. Download the tarball from Launchpad and extract it:
    wget http://launchpad.net/caffeine/2.4/2.4.1/+download/caffeine_2.4.1%2B419~oneiric1.tar.gz
    mkdir caffeine 
    tar xvf caffeine_2.4.1%2B419~oneiric1.tar.gz --strip-components 1 -C caffeine
    cd caffeine
    
  2. Run the setup scripts:
    python setup.py build
    sudo python setup.py install
    
  3. Update the icon cache and GSetting schemas:
    sudo gtk-update-icon-cache /usr/share/icons/hicolor/
    sudo glib-compile-schemas /usr/share/glib-2.0/schemas/
    
  4. Correct the permissions:
    sudo chmod 744 /usr/share/caffeine/images/*
    sudo chmod 744 /usr/share/caffeine/glade/*
    
  5. To add Caffeine to startup items, run the following command and click the "Add" button. The path to the executable is /usr/bin/caffeine
    gnome-session-properties
    

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