From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1R0nXB-0008UO-HK for garchives@archives.gentoo.org; Tue, 06 Sep 2011 04:45:17 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id E4A7821C034; Tue, 6 Sep 2011 04:45:00 +0000 (UTC) Received: from mxi2.callplus.net.nz (mx194.callplus.net.nz [202.180.66.194]) by pigeon.gentoo.org (Postfix) with ESMTP id F0EB221C030 for ; Tue, 6 Sep 2011 04:44:49 +0000 (UTC) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AjcGAG2kZU7KtEIE/2dsb2JhbABChE+UTY96gUYBAQQBI1sLCAMaAiYCAlcZh3OmRJE0gSyELYERBKRQ X-IronPort-AV: E=Sophos;i="4.68,336,1312113600"; d="scan'208";a="212183621" Received: from wmsrv3.tranzpeer.net (HELO localhost) ([202.180.66.4]) by ismtp2.tranzpeer.net with ESMTP; 06 Sep 2011 16:44:48 +1200 Received: from 202.36.179.68 ([202.36.179.68]) by webmail.slingshot.co.nz (Horde) with HTTP for ; Tue, 06 Sep 2011 16:39:58 +1200 Message-ID: <20110906163958.zny8004c4sogcss0@webmail.slingshot.co.nz> Date: Tue, 06 Sep 2011 16:39:58 +1200 From: fbissey@slingshot.co.nz To: gentoo-science@lists.gentoo.org Subject: Re: [gentoo-science] new blas infrastructure and prefix References: <20110831074912.r0j4s0kscs4kg84c@webmail.slingshot.co.nz> <20110906142313.n3v4csgkcc8ggkok@webmail.slingshot.co.nz> In-Reply-To: <20110906142313.n3v4csgkcc8ggkok@webmail.slingshot.co.nz> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-science@lists.gentoo.org Reply-to: gentoo-science@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8"; format="flowed" Content-Disposition: inline Content-Transfer-Encoding: 7bit User-Agent: Internet Messaging Program (IMP) 4.0-cvs X-Originating-IP: 202.36.179.68 X-Archives-Salt: X-Archives-Hash: 259059a1abd389220eea6b9c07b71723 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