From mboxrd@z Thu Jan 1 00:00:00 1970 From: Timothy Sample Subject: Re: How to make sure ghc uses installed packages? Date: Tue, 17 Sep 2019 14:21:47 -0400 Message-ID: <87woe64wck.fsf@ngyro.com> References: <945a039b68fc1bf0582b8eb1feb3fe3909d2000f.camel@gmail.com> <68B49FDD-A221-4E8D-B385-D483DB52E6CD@asu.edu> <2d89fac1d7f27dada3ab161b69fa1a361485ad89.camel@gmail.com> <44acf44c19cef875af987dcda1a393b00b0d2c22.camel@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([2001:470:142:3::10]:59111) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iAI6p-0006ki-GL for help-guix@gnu.org; Tue, 17 Sep 2019 14:21:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iAI6o-0001gc-HU for help-guix@gnu.org; Tue, 17 Sep 2019 14:21:51 -0400 Received: from wout5-smtp.messagingengine.com ([64.147.123.21]:53643) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iAI6o-0001gF-87 for help-guix@gnu.org; Tue, 17 Sep 2019 14:21:50 -0400 In-Reply-To: (John Soo's message of "Tue, 17 Sep 2019 14:09:36 +0000") List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+gcggh-help-guix=m.gmane.org@gnu.org Sender: "Help-Guix" To: John Soo Cc: help-guix mailing list , Jesse Gibbons Hi, John Soo writes: > One other problem I can think of is that the current ghc is 8.6 but most > ghc-* packages are built with 8.4 so most packages are incompatible with > the default. I=E2=80=99ve seen a number of bug reports and questions about this. Maybe = we should rename GHC 8.6 to =E2=80=9Cghc-next=E2=80=9D until the build system = uses it. Thoughts? -- Tim