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Re: [Help-gsl] How To Reduce Size of GNU Included Routines

From: Brian Gough
Subject: Re: [Help-gsl] How To Reduce Size of GNU Included Routines
Date: Tue, 12 Jun 2007 09:33:43 +0100
User-agent: Wanderlust/2.14.0 (Africa) Emacs/21.3 Mule/5.0 (SAKAKI)

At Mon, 11 Jun 2007 00:25:18 -0500,
Bob Smith wrote:
> As my use of this library is with "double" arguments only, I'm 
> assuming that most of the above named routines are not called (maybe 
> I'm wrong about that?).  If they aren't called, how can I declare my 
> use of GSL (config.h?) to limit the routines bound into the executable 
> to just the ones it uses?


The code appearing in the final executable is controlled by the
linker.  For GCC and the GNU linker compile with -ffunction-sections
and link with ---gc-sections.

Brian Gough
(GSL Maintainer)

Network Theory Ltd,
Commercial support for GSL ---

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