[CMake] Adding -fPIC to static libraries

[Alexander Neundorf]

> Von: Brad King <brad.king at kitware.com> 
>  
> Prakash Punnoor wrote: 
> > Am Mittwoch März 1 2006 21:06 schrieb Brad King: 
> >  
> >>Prakash Punnoor wrote: 
> >>Supporting this in CMake is tricky.  The problem we face that libtool 
> >>does not is supporting Windows compilers (correct me if I'm wrong I 
> >>have 
> >>not checked this). 
> >  
> > Not that I know of. Thinking again, it might be that the difference 
with 
> cmake  
> > would be much less porblematic, if cmake would have "convenience 
libs" 
> such  
> > that these are "static" libs which don't get installed but can be 
used 
> for  
> > linkinginto static/shared libs and exes. CMake could decides itself 
> whether  
> > it need to compile the convenience libs' objects twice or only pic or 
> non-pic  
> > (unlike libtool which does it always twice). Wouldn't this be a 
feasable 
> > option? Should be fairly easy to handle by cmake. It just needs to 
> compile  
> > max two static libs, one with pic, one without. 
>  
> It is definately worth investigating but I'm not sure when we can get 
to  
> it.  You can add a feature request here: 
>  
> http://www.cmake.org/Bug 
 
There is already a bug report about this. 
 
But I did it now this way, that I just created variables which list all 
the source files which once were conv. libs and include this variable in 
all targets which linked to these conv. libs. 
 
Bye 
Alex 
 

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