Just open a terminal and punch in:
sudo apt-get install libcodeblocks0 codeblocks libwxsmithlib0 codeblocks-contrib freeglut3-dev libasound2-dev libxmu-dev libxxf86vm-dev g++ libgl1-mesa-dev libglu1-mesa-dev libraw1394-dev libpoco-dev build-essential
And you should be all set. :!: If you used the “install_codeblocks.sh” script that came with release 0.05 before trying this you might get some unmet dependencies as the wx-widgets repository for intrepid isn’t available as of now Feb. '09. To fix that you’ll need to turn off the http://apt.wxwidgets.org/ and http://lgp203.free.fr repositories in the Settings/Repositories/Third-Party Software menu of Synaptic. Press ‘Reload’, close Synaptic and try the instructions above again.
.
This has happened before. The intrepid version of wx-widgets should eventually come online making the “install_codeblocks.sh” script valid again.