Le 26 juil. 2011 à 15:21,  a écrit :

> On 2011-7-26 23:08 , Sébastien Maret wrote:
>> 
>> Le 26 juil. 2011 à 15:05, Joshua Root a écrit :
>> 
>>> On 2011-7-26 22:32 , Sébastien Maret wrote:
>>>> I am working on a port that requires setting a few environnement
>>>> variable at run time. How can this be done?
>>> 
>>> Depends on which variables and in which phase. You can directly set
>>> configure.env, build.env etc., which should be a list of NAME=value,
>>> plus the configure phase has a lot of options that set one specific
>>> environment variable. Docs:
>>> 
>>> <http://guide.macports.org/chunked/reference.phases.html#reference.phases.configure>
>> 
>> Thanks for your answer.
>> 
>> I need to set variables at run time, not during the port phases. For 
>> example, the port must set the PYTHONPATH variable so that the Python 
>> modules installed by the port can be imported in a Python session.
> 
> My first instinct is that you're probably doing it wrong. Why can't you
> install the module where python will find it automatically?

That would do the trick for PYTHONPATH, but not for the other, app-specific, 
variables that must be set for the program to run properly.

Sébastien
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