Re: [jamboost] Re: change comilation-flag for only one file

From: Jürgen Hunold (hunold_at_[hidden])
Date: 2004-10-11 05:41:22

Hi !

On Monday 11 October 2004 12:24, Toon Knapen wrote:
> Vladimir Prus wrote:

> What's weird is that
>
> <Jamfile>
> lib bar : foo ;
>
> obj foo : foo.cpp : <variant>release:<optimization>off ;
> </Jamfile>
>
> will induce all dependencies of library 'bar' (wich are in some
> project-rule) to be compiled with '<optimization>off' also ?!

You mean all libraries on which 'bar' depends ?
Yes, you will get them all compiled with these flags too. 
I've stumbled over this behaviour a while ago, but ignored it (my 
special lib is very stable and the overhead does not matter in my 
case).

Yours, 

Jürgen

-- 
* Dipl.-Math. Jürgen Hunold ! Institut für Verkehrswesen, Eisenbahnbau
* voice: ++49 511 762-2529 ! und -betrieb, Universität Hannover  
* fax : ++49 511 762-3001 ! Appelstrasse 9a, D-30167 Hannover
* hunold_at_[hidden] ! www.ive.uni-hannover.de