Sorry for the forward... I wanted to make sure this made it to the list.

---------- Forwarded message ----------
From: Stephen Uhlhorn <[EMAIL PROTECTED]>
Date: Feb 4, 2007 8:02 AM
Subject: Re: [Matplotlib-users] matplotlib can't find pygtk during build
To: Christopher Barker <[EMAIL PROTECTED]>


On 2/3/07, Christopher Barker <[EMAIL PROTECTED]> wrote:
> I'm pretty sure that MPL looks for it by trying to import it. does:
>
> import pygtk
>
> work with the version of Python you're using?
>
> > I followed the python/numpy/scipy installation method here:
> > http://projects.scipy.org/pipermail/numpy-discussion/2007-January/025368.html
>
> Those instructions are for the Universal Framework Python, that you can
> get from python.org and pythonmac.org/packages. That version does not
> play so well with Darwinports.
>
> > I installed pygtk (2.10.3) with mac/darwinports on my mac os 10.4
> > ppcmachine.
>
> Are you using a darwinports python? that version of pygtk will probably
> only work with a darwinports python, and in that case, there may even be
> a darwinports matplotlib.

import pygtk barfs. My python is from ActiveState (Framework) which
was recommended by the scipy people.

> In general, you need to use all darwinports python stuff or no
> darwinports python stuff.
>
> In theory, one could use PyGTK with he Framework build of python, using
> Apple's X11, but I've never seen a package for that.
>
> Why do you want to use pygtk on a Mac? why not TK or wx, or even try the
> cocoa back-end, though I have no idea what state that is in.

Here's the real saga. I had a working Fink installaiton of
python/numpy/scipy/matplotlib until an update to scipy broke critical
functions (fopen). The fix is in cvs, so this whole mess started in an
attempt to use a cvs version of scipy. So I followed the instructions
on the scipy site and in the link above. Python numpy, and scipy are
fine, but I can't get matplotlib to work with the system.

I tried wxpython2.6 first, but figure windows never got drawn on my
display, even when I used pythonw. So I tried pygtk because it worked
fine for me under fink and on my linux box. I thought I could build a
binary pygtk with darwinports and use it in my installation... I guess
not.

So here we are. What to do? I think these are my options:

1) Build a mpkg of pygtk using darwinports and install it under my
python. Is this possible?

2) Get wx working somehow. Where do I begin?

3) Cocoa backend? I didn't know there was one.

4) Go back to fink or darwinports  and fight these problems on the scipy side.

Which course do you (or anyone) recommend?

Thanks-
-stephen

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