[Distutils] Full egg name

[Martin Raspaud]

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Tarek Ziadé skrev:
> On Fri, Mar 26, 2010 at 9:31 AM, Martin Raspaud <martin.raspaud at smhi.se> wrote:
> 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'

Nice, thanks !

and how do I get 'myproject' and '0.3.0' from a setup.py file ? (I'm working
with develop eggs)

Regards,
Martin
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