[Distutils] Full egg name

[Tarek Ziadé]

On Fri, Mar 26, 2010 at 9:31 AM, Martin Raspaud <martin.raspaud at smhi.se> wrote:
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> Hi,
>
> I am writing a recipe for buildout, and as such I would like to get the full
> name of a develop egg programatically as it would appear if I installed it.
> For example if the setup.py defines the name to "myproject", I would like to get
> myproject-0.3.0-py2.5-linux-x86_64.egg
>
> How to I get this ?
>
> I look a little bit in the setuptools source code, but it's not easy to find.

It's provided by the egg_name() function in the Distribution class
(the one in pkg_resources, not the one in setuptools.dist)

>>> from pkg_resources import Distribution, get_build_platform
>>> from distutils.sysconfig import get_python_version
>>> dist = Distribution(None, None, 'myproject', '0.3.0', get_python_version(), get_build_platform())
>>> dist.egg_name() + '.egg'
'myproject-0.3.0-py2.6-macosx-10.3-fat.egg'





>
> Thanks,
> Martin
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-- 
Tarek Ziadé | http://ziade.org