ports/58142: science/mpb shouldn't libdepend on math/blas

AMAKAWA Shuhei sa264 at cam.ac.uk
Fri Oct 24 07:10:26 UTC 2003


The following reply was made to PR ports/58142; it has been noted by GNATS.

From: AMAKAWA Shuhei <sa264 at cam.ac.uk>
To: Peter Pentchev <roam at ringlet.net>
Cc: bug-followup at FreeBSD.org
Subject: Re: ports/58142: science/mpb shouldn't libdepend on math/blas
Date: Fri, 24 Oct 2003 08:04:51 +0100

 At Fri, 24 Oct 2003 09:34:20 +0300,
 Peter Pentchev wrote:
 > 
 > Thanks for the notification; yes, it seems that both the math/blas and
 > math/lapack ports install versions of the blas library.
 > 
 > However, the math/blas port installs a libblas.1 library, while
 > math/lapack installs libblas.2; such a change in shared libraries'
 > version numbers usually indicates an API change or major internal
 > overhauls.  Can you verify that the science/mpb port actually works with
 > the libblas.2 library installed by the math/lapack port?  If so, I will
 > commit your science/mpb/Makefile patch.
 
 There is no API change in BLAS.  It's the same fortran reference
 implementation.
 I don't believe mpb port was made with actual testing.
 We are using mpb fine, but with a bit more modifications.
 Could you look at the following please.
 
 http://www.freebsd.org/cgi/query-pr.cgi?pr=58337
 
 And this if possible.
 http://www.freebsd.org/cgi/query-pr.cgi?pr=58335



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