From: fbissey@slingshot.co.nz
To: gentoo-science@lists.gentoo.org
Subject: Re: [gentoo-science] new blas infrastructure and prefix
Date: Tue, 06 Sep 2011 16:39:58 +1200 [thread overview]
Message-ID: <20110906163958.zny8004c4sogcss0@webmail.slingshot.co.nz> (raw)
In-Reply-To: <20110906142313.n3v4csgkcc8ggkok@webmail.slingshot.co.nz>
Quoting fbissey@slingshot.co.nz:
> Quoting fbissey@slingshot.co.nz:
>
>> Hi all,
>>
>> So I was looking at the science overlay from my prefix on OS X.
>> And portage wanted me to upgrade my blas/cblas/lapack stack to the
>> new structure. I know they are marked ~x86 and ~amd64 but it doesn't
>> look good considering that I had a working stack in my prefix before.
>>
>> So I may make things a little more prefix friendly (OS X in particular)
>> in the coming days. I am also thinking of adding an ebuild to use the
>> native vectorize framework on OS X, unless someone strongly objects to it.
>
> Odd stuff, in the latest gsl from the science overlay someone decided not to
> support linking with an external cblas anymore. For some reasons it
> breaks gsl
> on OS X. I have no idea if it is also broken in the main tree if you use
> internal gslcblas but I suspect it is. Using an external cblas however worked
> fine as far as I can tell.
>
I got that all wrong. I never had another cblas on OS X before. And I now see
that the external cblas option is gone from gsl itself. So why is it not
working anymore on OS X
next prev parent reply other threads:[~2011-09-06 4:45 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-30 19:49 [gentoo-science] new blas infrastructure and prefix fbissey
2011-08-30 21:33 ` Johan Hattne
2011-08-30 21:46 ` fbissey
2011-08-31 4:12 ` fbissey
2011-09-02 13:27 ` fbissey
2011-09-02 18:59 ` Andrea Arteaga
2011-09-02 20:33 ` fbissey
2011-09-04 23:47 ` fbissey
2011-09-06 2:23 ` fbissey
2011-09-06 4:39 ` fbissey [this message]
2011-09-09 2:51 ` [gentoo-science] new blas infrastructure on OS X prefix fbissey
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