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From: Tim Prince <timothyprince AT sbcglobal DOT net>
Reply-To: tprince AT computer DOT org
To: "Underwood, Jonathan" <Jonathan DOT Underwood AT nrc-cnrc DOT gc DOT ca>,
   "'cygwin AT cygwin DOT com'" <cygwin AT cygwin DOT com>
Subject: Re: Building LAPACK and ATLAS under cygwin
Date: Wed, 2 Apr 2003 06:13:42 -0800
References: <4ECDBDADC86CD311AEA20004AC4CA503015DDCD7 AT nrcssxex1 DOT imsb DOT nrc DOT ca>
In-Reply-To: <4ECDBDADC86CD311AEA20004AC4CA503015DDCD7@nrcssxex1.imsb.nrc.ca>
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On Tuesday 01 April 2003 19:04, Underwood, Jonathan wrote:
> Hi
>
> Apologies if this is a little off topic. 

Probably more than a little.  Failing to follow instructions for non-cygwin 
applications is likely to make you a target for such accusations.
>However i run into trouble
> when compiling lapack, specifically when compiling the test programs. I
> have set BLASLIB in make.inc as:
> 	BLASLIB      = -I/usr/include/atlas -latlas -lf77blas -lcblas

Did you mean to type something like -L/usr/lib/atlas ?
>
> and on running make, i get the following error messages:
>
> g77  sblat1.o  \
>         -I/usr/include/atlas -latlas -lf77blas -lcblas  -o ../xblat1s
> /usr/lib/gcc-lib/i686-pc-cygwin/3.2/../../../libf77blas.a(ATL_F77wrap_srot.
>o )(.t ext+0x7a):ATL_F77wrap_rot.c: undefined reference to `_ATL_srot'

This looks like a link failure, not a compile failure.

-- 
Tim Prince

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