From mboxrd@z Thu Jan 1 00:00:00 1970 From: Danny Milosavljevic Subject: isnan, isinf in ldc; Was: Re: Release imminent Date: Wed, 3 Aug 2016 09:51:10 +0200 Message-ID: <20160803095110.3e5cf1bc@scratchpost.org> References: <87zip9pex1.fsf@gnu.org> <87a8gwgnrs.fsf@gnu.org> <20160802084640.GA2491@solar> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:46732) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bUqxW-0000fC-7d for guix-devel@gnu.org; Wed, 03 Aug 2016 03:51:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bUqxS-0006Xk-1a for guix-devel@gnu.org; Wed, 03 Aug 2016 03:51:21 -0400 In-Reply-To: <20160802084640.GA2491@solar> List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: "Guix-devel" To: Andreas Enge , guix-devel@gnu.org > And to repair your remaining, not building favourite packages - for instance > bio packages with disappeared source... > http://hydra.gnu.org/eval/109040#tabs-still-fail ldc fails because they do ::isnan which is a bad idea if isnan is a C macro (which it usually isn't - but hey O_o). I've substituted isnan for it and this part then compiles fine. This fix is not safe in general because if there's a method called isnan in scope, it will use that. In the ldc case, they've named the method "isNan" - so it's fine.