[TIP] Tox & setup.py install_requires

[Tres Seaver]

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On 02/28/2015 08:55 PM, Donald Stufft wrote:
> 
>> On Feb 28, 2015, at 8:50 PM, Tres Seaver <tseaver at palladion.com>
>> wrote:
>> 
>> Signed PGP part On 02/28/2015 08:44 PM, Donald Stufft wrote:
>> 
>>> As far as I’m aware, when creating a virtual environment it will 
>>> install with deps, but when re-using a virtual environment it will
>>> use —no-deps as an optimization.
>> 
>> Hmm, that isn't my memory, but maybe it has changed over time?  In
>> any case, that seems like a lame pseudo-optimization:  what if I'm
>> hacking on setup.py and add a new 'install_requires' dependency,
>> after already running tox?
>> 
> 
> I’m pretty sure that it looks at your setup.py to determine if it
> needs to recreate the environment. Adding something to
> install_requires should trigger it to not use —no-deps.

Nope -- I just checked.  If the '[testenv]' uses 'setup.py test', then
the new dependencies end up in '.eggs', not in the virtualenvs'
'site-packages'.


Tres.
- -- 
===================================================================
Tres Seaver          +1 540-429-0999          tseaver at palladion.com
Palladion Software   "Excellence by Design"    http://palladion.com
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