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Date: Sun, 30 Sep 2007 20:28:53 -0700
From: Steve Kargl <sgk@troutmask.apl.washington.edu>
To: Maho NAKATA <chat95@mac.com>
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Cc: tomdean@speakeasy.org, freebsd-current@freebsd.org
Subject: Re: Compiler Problems?
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On Mon, Oct 01, 2007 at 11:00:36AM +0900, Maho NAKATA wrote:
> Hi Thomas and Steve,
> 
> Thanks for your clarification. I rewrote this port completely and
> update to 3.1.1. Now at least dlamch/slamch are build with -O0.
> Hope now it works well. I haven't tried yet with g77 and may not work with it.
> 
> % cd /usr/ports/math/lapack
> % rm -rf work ; make > & log &
> % grep slamch.f log
> gfortran42 -O0 -c slamch.f -o slamch.o
> gfortran42 -O0 -fpic -c slamch.f -o slamch.o
> gfortran42 -O0 -pg -c slamch.f -o slamch.o
> 

Thanks.

I certain that it will work fine with g77.  This is a few decade
old issue with determining machine parameters for floating point
numbers in portable Fortran code.

-- 
Steve