====== Installation of Pymol 1.3 ======

===== Additional libraries ===== 

  * ''tcl8.5''
  * ''tcl8.5-dev''
  * ''tk8.5''
  * ''tk8.5-dev''
  * ''freeglut3''
  * ''freeglut3-dev''
  * ''libfreetype6''
  * ''libfreetype6-dev''
  * ''python-pmw''
  * ''subversion''

<code bash>
% sudo apt-get install -y tcl8.5 tcl8.5-dev tk8.5 tk8.5-dev freeglut3 freeglut3-dev libfreetype6 libfreetype6-dev python-pmw subversion
</code>

===== Procédure =====

Always this question: package vs source code... In previous installs, I used the ''pymol'' package via ''apt-get''. However, this package is always a little late compared to soruce code. I decide to tackle the problem head-on and built ''pymol'' from source code:

  * You need to fetch the source code from the SCM repository on sourceforge.net:

<code bash>
% svn co https://pymol.svn.sourceforge.net/svnroot/pymol/trunk/pymol pymol
</code>

  * You will find a ''pymol'' folder in your home folder. This new folder needs to move toward ''/opt/bio/sources'', should belong to ''root'' ant its permissions set to ''755'':

<code bash>
% sudo mv pymol /opt/bio/sources
% sudo chown -R root:root /opt/bio/sources/pymol
% sudo chmod 755 /opt/bio/sources/pymol
</code>

  * You need to do the compiling:

<code bash>
% cd /opt/bio/sources/pymol
% sudo python setup.py install
// This will take some time to do...
% sudo python setup2.py install
</code>

  * You need to make the newly created executable available to all:

<code bash>
% sudo ln -s /opt/bio/sources/pymol/pymol /usr/local/bin/pymol
</code>

  * You need to add ''pymol'' to the Impilo > 2D/3D Molecule analysis
    * À venir

  * To use ''pymol'' from the command line:

<code bash>
% pymol
</code>