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 1OdFnJ-0006Xx-BM for garchives@archives.gentoo.org; Mon, 26 Jul 2010 05:00:06 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 1277EE09DB; Mon, 26 Jul 2010 04:59:41 +0000 (UTC) Received: from mxi2.callplus.net.nz (mx194.callplus.net.nz [202.180.66.194]) by pigeon.gentoo.org (Postfix) with ESMTP id 92A4BE09DB for ; Mon, 26 Jul 2010 04:59:40 +0000 (UTC) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgoHALiyTEx8xQFN/2dsb2JhbACTGYxGcr9bhTYEiGQ Received: from 124-197-1-77.callplus.net.nz (HELO vrooom.localnet) ([124.197.1.77]) by ismtp02.callplus.net.nz with ESMTP; 26 Jul 2010 16:59:38 +1200 From: =?iso-8859-1?q?Fran=E7ois_Bissey?= To: gentoo-science@lists.gentoo.org Subject: [gentoo-science] [sage-on-gentoo]system singular Date: Mon, 26 Jul 2010 16:59:39 +1200 User-Agent: KMail/1.13.3 (Linux/2.6.32-gentoo-r7; KDE/4.4.4; i686; ; ) 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="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <201007261659.39201.f.r.bissey@massey.ac.nz> X-Archives-Salt: 4e242ac7-343c-47c6-acb5-35fcaf2d718c X-Archives-Hash: 31ef829bd85e0e89605e9e5a18857e06 Hi all, I am currently trying to get sage to use a system wide singular. This is provided by sage-core-4.5.1-r1 and sage-4.5.1-r1 which are masked. You have to use the latest version of the singular ebuild with the libsingular use flag. If you don't have a folder /usr/include/singular merge singular again as we added some headers that are needed to compile sage-core this week end. It currently segfault on my machine - you've been warned - but I am working to fix it with Thomas Khale. It is uncertain at the moment if sage-4.5.2 (from upstream) will use this version of singular or not - it was planned for 4.5 then 4.5.1 and someone else upstream experience segfaults with it - on Solaris. So upstream move may be delayed again. However we want to get rid of sage-singular ASAP. Francois