Re: [ANNOUNCE qgit-0.95]

[Robin Farine <robin.farine@terminus.org>]

Josef Weidendorfer <Josef.Weidendorfer <at> gmx.de> writes:    
  
> On Sunday 25 September 2005 09:07, Marco Costalba wrote:    
> > >> src/rangeselectbase.h QSettings: error creating /.qt    
> > >>QSettings: error creating /.qt    
> > ...    
> > QSettings are there from day one :-<    
> > I am not able to let them disappear.....very bad. In any case should be    
> > harmless.    
>     
> These errors seam to appear because scons does NOT pass through the $HOME    
> environment variable to subprocesses. "moc", which is producing these    
> errors, obviously wants to access some config options in $HOME/.qt/.    
>     
> Somebody knows how to change this?    
    
With SCons, key-value pairs that are meant to appear in process    
environment need to be added to the env['ENV'] mapping. In this  
case:  
   
    env = Environment(...)  
    env['ENV']['HOME'] = os.environ['HOME']   
   
Environment() creates an SCons build environment which is unrelated  
to subprocess environments (even though the same word is used :)).  
As a special case, SCons handles the mapping assigned to env['ENV']  
as process environment for subprocesses.  
  
Hope this helps,  
  
Robin