On Nov 14, 2011, at 10:20 AM, Volker Blum wrote:

> ... just wanted to report this problem.
> 
> At the heart of the issue is the decision to have too many dependencies in 
> matplotlib (which is why I am posting here). That, although viewed as good 
> style, leads to an installation process that is, ultimately, practically 
> impossible - except by buying a prepackaged solution. (which is possible but 
> probably not the original intention)
> 
> What ultimately thwarts my installation attempts is the dependency on TeX. 
> While a good thing in principle, most packaging tools do not realize that 
> there is already a working TeX distribution there from another source, and 
> will only accept their own - which, in the case of debian/fink, can no longer 
> be postinstalled. It appears that I would have to uninstall and reinstall my 
> entire pre-existing setup just to get matplotlib to work.
> 
> Has anyone seen this problem before? Is there a workaround?
> 
> best wishes
> Volker Blum

Hi Volker,

I have installed matplotlib with Fink. I had a similar issue, because I didn't 
need to GTKAgg backend and didn't want to install all of the GTK+ packages that 
were required. I ended up making my own fink package called 
matplotlib-py27-nogtk by editing the matplotlib-py.info and matplotlib-py.patch 
files in my /sw/fink/10.6/unstable/main/finkinfo/sci directory, to remove the 
dependencies and turn off the GTK+ check in setup.py, respectively. I put the 
resulting files in /sw/fink/10.6/local/main/finkinfo. You could try something 
like that, although it's kind of messy.

There may also be a "virtual" fink package for TeX that doesn't install 
anything, but counts as a proxy for a previous installation. If this is true, 
it's a much better solution that what I did.

I hope this helps. If you need more info, I suspect that your question is 
actually better suited for the fink-users list.

Good luck,
Jeff


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