matplotlib-users Mailing List for matplotlib

Nelly,
I would like to compile libpng into matplotlib if possible, ie static.
Seems like thats not possible and I would like to would LD_LIBRARY_PATH as
much as possible. I much prefer -Wl, rpath or LD_PRELOAD.
Jouni,
for the pkg-config can I use the one with my OS, /usr/bin/pkg-config? and
also libpng comes with its own variation of pkg-config (not named that).
How can I include that? do I set PKG_CONFIG_PATH ?
On Sun, Sep 30, 2012 at 3:30 AM, Nelle Varoquaux
<nel...@gm...>wrote:
>
> On 30 Sep 2012 06:11, "Jouni K. Seppänen" <jk...@ik...> wrote:
> >
> > Rita <rmo...@gm...> writes:
> >
> > > i have a micro distribution setup. I am building python, numpy, scipy
> from
> > > scratch. I am building matplotlib from scratch also.
> > >
> > > I am doing a simple, /apps/bin/python setup.py build.
> > >
> > > I also compiled libpng and cairo in a location.
>
> When you build a shared library yourself, you always need to set the
> variable LD_LIBRARY_PATH. This is independant from the compilation. At
> runtime, the program merely tries to load the library if it has not been
> loaded previously.
>
> Usually, to avoid setting manually the path to the library, one adds this
> to its bashrc/zshrc.
>
> I hope this helps.
> Cheers,
> N.
>
> >
> > Have you set up pkg-config for your build of libpng? If you can't do
> > that for some reason, you can edit basedirlist in setup.cfg.
> >
> > --
> > Jouni K. Seppänen
> > http://www.iki.fi/jks
> >
> >
> >
> ------------------------------------------------------------------------------
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>
>
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> Download AppDynamics Lite for free today:
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>
-- 
--- Get your facts first, then you can distort them as you please.--

On 30 Sep 2012 06:11, "Jouni K. Seppänen" <jk...@ik...> wrote:
>
> Rita <rmo...@gm...> writes:
>
> > i have a micro distribution setup. I am building python, numpy, scipy
from
> > scratch. I am building matplotlib from scratch also.
> >
> > I am doing a simple, /apps/bin/python setup.py build.
> >
> > I also compiled libpng and cairo in a location.
When you build a shared library yourself, you always need to set the
variable LD_LIBRARY_PATH. This is independant from the compilation. At
runtime, the program merely tries to load the library if it has not been
loaded previously.
Usually, to avoid setting manually the path to the library, one adds this
to its bashrc/zshrc.
I hope this helps.
Cheers,
N.
>
> Have you set up pkg-config for your build of libpng? If you can't do
> that for some reason, you can edit basedirlist in setup.cfg.
>
> --
> Jouni K. Seppänen
> http://www.iki.fi/jks
>
>
>
------------------------------------------------------------------------------
> Everyone hates slow websites. So do we.
> Make your web apps faster with AppDynamics
> Download AppDynamics Lite for free today:
> http://ad.doubleclick.net/clk;258768047;13503038;j?
> http://info.appdynamics.com/FreeJavaPerformanceDownload.html
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users

Rita <rmo...@gm...> writes:
> i have a micro distribution setup. I am building python, numpy, scipy from
> scratch. I am building matplotlib from scratch also.
>
> I am doing a simple, /apps/bin/python setup.py build.
>
> I also compiled libpng and cairo in a location.
Have you set up pkg-config for your build of libpng? If you can't do
that for some reason, you can edit basedirlist in setup.cfg.
-- 
Jouni K. Seppänen
http://www.iki.fi/jks