From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id 6DbzH2iy4V5WDQAA0tVLHw (envelope-from ) for ; Thu, 11 Jun 2020 04:26:16 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id uFjdG2iy4V7HawAAB5/wlQ (envelope-from ) for ; Thu, 11 Jun 2020 04:26:16 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id F3D7B94001C for ; Thu, 11 Jun 2020 04:26:15 +0000 (UTC) Received: from localhost ([::1]:38822 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jjEn8-0005dQ-C3 for larch@yhetil.org; Thu, 11 Jun 2020 00:26:14 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59058) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jjEmx-0005by-Kc for bug-guix@gnu.org; Thu, 11 Jun 2020 00:26:07 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:52460) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jjEmx-00008T-BZ for bug-guix@gnu.org; Thu, 11 Jun 2020 00:26:03 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jjEmw-0000Fu-7t for bug-guix@gnu.org; Thu, 11 Jun 2020 00:26:02 -0400 Subject: bug#37366: ghci can't find System.IO References: Resent-From: Royce Strange Original-Sender: "Debbugs-submit" Resent-To: bug-guix@gnu.org Resent-Date: Thu, 11 Jun 2020 04:26:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 37366 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 37366-done@debbugs.gnu.org Mail-Followup-To: 37366@debbugs.gnu.org, royball@disroot.org, pronaip@protonmail.com Received: via spool by 37366-done@debbugs.gnu.org id=D37366.1591849533942 (code D ref 37366); Thu, 11 Jun 2020 04:26:02 +0000 Received: (at 37366-done) by debbugs.gnu.org; 11 Jun 2020 04:25:33 +0000 Received: from localhost ([127.0.0.1]:35771 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jjEmT-0000F6-3l for submit@debbugs.gnu.org; Thu, 11 Jun 2020 00:25:33 -0400 Received: from knopi.disroot.org ([178.21.23.139]:35500) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jjEmR-0000Ez-N9 for 37366-done@debbugs.gnu.org; Thu, 11 Jun 2020 00:25:32 -0400 Received: from localhost (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 14C7B55F48 for <37366-done@debbugs.gnu.org>; Thu, 11 Jun 2020 06:25:31 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at disroot.org Received: from knopi.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id CWTYmGNhE8aJ for <37366-done@debbugs.gnu.org>; Thu, 11 Jun 2020 06:25:29 +0200 (CEST) From: Royce Strange DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1591849529; bh=E53jaVmJYwsR/ZFplC5J/1KibSkFkCZ6A96HNyBSZrE=; h=From:To:Subject:Date:In-Reply-To; b=Y6a7D8mz3AerbJm55HyoVT4hU5buKzCqkHhoage2FacPAvGvzmkbEoA4FObZhiswB 6TrRLKVfteJHgrOepZkgrGNTj+Y8f9aw8LAQUA1Z5WJQm2OuqQyquxFNwwmvRaJWIU uzf5H276hhtUVxLeWWb65oguVfV9pIH/n8NCO4EUQcvKwwlFi76EtS9toLaB8Oyb5W KpNfF/KowBL8Ru+2O/T56WwIHS+H/V+/CBcQFnieQfnx/Q+ZRGC+XuSVeq9ICWqobX 1MrzQHHJoFwQIMAxnOwwUbBCNuWB86U1rmYpd/1oKOtr0Sd7pjbtciMzVj1M/E1C4J 6iNQoSnh1z++A== Date: Wed, 10 Jun 2020 23:25:27 -0500 In-Reply-To: bug's message of "Thu\, 11 Jun 2020 04\:14\:08 +0000" Message-ID: <874kriteiw.fsf@disroot.org> Mime-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.0 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -1.0 (-) X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=fail (rsa verify failed) header.d=disroot.org header.s=mail header.b=Y6a7D8mz; dmarc=fail reason="SPF not aligned (relaxed)" header.from=disroot.org (policy=none); spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Spam-Score: 0.59 X-TUID: eKSEfHGTITKm Hello. Found the ghc reported to have issues: https://ci.guix.gnu.org/build/1567747/details Going back in time to the commit that corresponds with the ghc that was reported to be broken: ----- $ guix time-machine --commit=caa366ec230ccc42f5c8d90d36e8cac933053a81 \ -- environment --pure --ad-hoc ghc [env]$ ghci GHCi, version 8.6.5: http://www.haskell.org/ghc/ :? for help :1:6: error: Not in scope: `System.IO.hSetBuffering' No module named `System.IO' is imported. :1:30: error: Not in scope: `System.IO.stdin' No module named `System.IO' is imported. ... ... ----- It was indeed broken. I believe 83aa6562173e06e8fafd4857a2e708feabfe56f8 fixed this. Validating that ghci can actually start properly now with a current version of guix: ----- $ guix --version guix (GNU Guix) 2971ed57345ee4e00058efeaf27c6a0790fdc9dd $ guix environment --pure --ad-hoc ghc -- ghci GHCi, version 8.6.5: http://www.haskell.org/ghc/ :? for help Prelude> 1 + 2 3 ----- Going to go ahead and close.