Re: [jamboost] problem with parallelism feature example in documentation

From: Toon Knapen (toon.knapen_at_[hidden])
Date: 2004-11-29 04:10:28

Vladimir Prus wrote:
> On Friday 26 November 2004 19:54, Toon Knapen wrote:
> 
> 
>>I'm pretty sure you added the <parallelism> feature example after a
>>similar question from me;-) Only now I start to really understand the
>>power of this and how to do it. So I tried it but bjam tells me that I
>>have a recursivity problem and have no idea why.
> 
> 
> Hi Toon,
> after looking at the testcase you actually provided (as opposed to some other 
> archive), I understand the problem better.
> You define libmpi which happens to be built with <parallelism>mpi, which is 
> expanded to reference to libmpi, so libmpi is built again, giving the error.

I don't understand that. My Jamfile explicitly requests explicitly the 
libmpi with <parallelism>none in following line, right ?

feature.compose <parallelism>mpi : 
<library>/user-config//libmpi/<parallelism>none ;