Build PyHoca-GUI for GNU/Linux

… esp. applies to installation on the Linux-From-Scratch distribution.

WORK IN PROGRESS – NOT FINISHED YET

1. Follow instructions for PyHoca-CLI from-source-installation.

2. Install wxPython 2.8/2.9

(FIXME → wiki-writing-todo)

3. Install PyHoca-GUI 

$ git clone git://code.x2go.org/pyhoca-gui
$ cd pyhoca-gui
$ su -c "python setup.py install"