About soft already installed on mac

[Frank Schima]

On Sep 9, 2009, at 8:33 AM, Jiang kokie wrote:

> Hi,all
>
> Recently, I'm trying to install mercurial, which depends on  
> python26. But we have python2.6 installed in snow leopard 10.6.
>
> How can I tell macports to use the system python26 and do not  
> download & build a new python26, i.e. install mercurial directly?

You cannot. Please read the FAQ on this topic [1].

[1] <http://trac.macports.org/wiki/FAQ#ownlibs>


Cheers!
Frank