Re: [Boost-build] [Boost]Patch python.jam to avoid feature already defined error

From: Vladimir Prus (ghost_at_[hidden])
Date: 2008-03-11 13:16:54

K. Noel Belcourt wrote:

> Hi,
> 
> The user-config.jam I use for nightly testing has multiple python
> toolsets configured, as follows:
> 
> using python
>    : 2.5
>    : /home/kbelco/bin/python/linux-32
>    ;
> 
> using python
>    : 2.4
>    : /usr/local/python/2.4.4
>    ;
> 
> using python
>    : 2.3
>    : /usr/local/python/2.3.5
>    ;
> 
> The nightly tests that use this configuration file are failing
> because pythonpath is being redefined in the python.jam init rule,
> here's the error message:
> 
> /var/scratch2/boost/tools_bb/build/feature.jam:127: in
> feature.feature from module feature
> error: feature already defined:
> error: in feature declaration:
> error: feature "pythonpath" : : "free" "optional" "path"
> /var/scratch2/boost/tools_bb/tools/python.jam:118: in python.init
> from module python

Oops, sorry.

Can you instead move the feature declarations to the top level?

- Volodya