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Date: Sat, 4 Aug 2007 00:43:18 +0200
From: Angelo <Angelo AT Roma1 DOT infn DOT it>
To: cygwin AT cygwin DOT com
Subject: Re: building lapack with cygwin
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Cezary Sliwa wrote:

> I tried to build Lapack 3.1.1 using cygwin. Compilation works fine, but
> testing reports failures.

I often build lapack 3.1.1 with G77, GFortran and G95, and I do not
observe any failure in testing.

To build with G77 (3.4.4-3) I simply copy make.inc.example to make.inc and
in Makefile I change this

    lib: lapacklib tmglib
    #lib: blaslib lapacklib tmglib

into this

    #lib: lapacklib tmglib
    lib: blaslib lapacklib tmglib

then 'make'.

To build with GFortran there is INSTALL/make.inc.gfortran to be copyied in
make.inc.

Likewise with G95 (using make.inc.gfortran in which gfc --> g95).


Cheers,

   Angelo.

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