From debbugs-submit-bounces@debbugs.gnu.org Tue Sep 10 05:50:06 2019 Received: (at submit) by debbugs.gnu.org; 10 Sep 2019 09:50:06 +0000 Received: from localhost ([127.0.0.1]:40947 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1i7cmk-0006f5-Iv for submit@debbugs.gnu.org; Tue, 10 Sep 2019 05:50:06 -0400 Received: from lists.gnu.org ([209.51.188.17]:53107) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1i7cmi-0006ew-Kv for submit@debbugs.gnu.org; Tue, 10 Sep 2019 05:50:04 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49608) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i7cmh-0004dn-61 for bug-guix@gnu.org; Tue, 10 Sep 2019 05:50:04 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: * X-Spam-Status: No, score=1.3 required=5.0 tests=BAYES_40,FREEMAIL_FROM, RCVD_IN_DNSWL_LOW,SPOOFED_FREEMAIL,URIBL_BLOCKED autolearn=disabled version=3.3.2 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i7cmf-0007VD-OH for bug-guix@gnu.org; Tue, 10 Sep 2019 05:50:02 -0400 Received: from mail-40133.protonmail.ch ([185.70.40.133]:13543) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1i7cmf-0007TQ-8w for bug-guix@gnu.org; Tue, 10 Sep 2019 05:50:01 -0400 Date: Tue, 10 Sep 2019 09:49:47 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=default; t=1568108995; bh=rvUbtbPcV34Lk8gcoDs9YCLwBpu3NtLWWAKVFNQFvF0=; h=Date:To:From:Reply-To:Subject:Feedback-ID:From; b=Ptcjx1+ofepz6qKELovgN3CmtPgETn634fsrhuSaVc37+Ji6IV3v9mrBe05KSXAtU 3CIS7fbwgd9kKcMC7WlVt/8EIYRiYeicEYy87uMboAysZLCEtHnP6RK8NvhO5TFrAU j5d9oufn5neGhU1acZb6rxplqB17GhGISkT1SRY8= To: "bug-guix@gnu.org" From: P Subject: ghci can't find System.IO Message-ID: Feedback-ID: Zwf-AgKjGj7p61o7kGbWJBUHpipzTNxEbnwmq2vFFWU6VWtG3efTH1K380U1ZptvR7SP_Gj0c6oobGC7S4SuLw==:Ext:ProtonMail MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 185.70.40.133 X-Spam-Score: 0.7 (/) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: P Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.3 (/) with the latest ghc (qhws2nyqmjansrnqf78mz87l74v01mfx-ghc-8.6.5) i cannot s= tart ghci, due to the following error[1] I do not have any other Haskell package in my profile [1]: ``` GHCi, version 8.6.5: http://www.haskell.org/ghc/ :? for help :1:6: error: Not in scope: =E2=80=98System.IO.hSetBuffering=E2=80=99 No module named =E2=80=98System.IO=E2=80=99 is imported. :1:30: error: Not in scope: =E2=80=98System.IO.stdin=E2=80=99 No module named =E2=80=98System.IO=E2=80=99 is imported. :1:46: error: Not in scope: data constructor =E2=80=98System.IO.NoBuffering=E2=80= =99 No module named =E2=80=98System.IO=E2=80=99 is imported. :1:70: error: Not in scope: =E2=80=98System.IO.hSetBuffering=E2=80=99 No module named =E2=80=98System.IO=E2=80=99 is imported. :1:94: error: Not in scope: =E2=80=98System.IO.stdout=E2=80=99 No module named =E2=80=98System.IO=E2=80=99 is imported. :1:111: error: Not in scope: data constructor =E2=80=98System.IO.NoBuffering=E2=80= =99 No module named =E2=80=98System.IO=E2=80=99 is imported. :1:135: error: Not in scope: =E2=80=98System.IO.hSetBuffering=E2=80=99 No module named =E2=80=98System.IO=E2=80=99 is imported. :1:159: error: Not in scope: =E2=80=98System.IO.stderr=E2=80=99 No module named =E2=80=98System.IO=E2=80=99 is imported. :1:176: error: Not in scope: data constructor =E2=80=98System.IO.NoBuffering=E2=80= =99 No module named =E2=80=98System.IO=E2=80=99 is imported. ``` From debbugs-submit-bounces@debbugs.gnu.org Thu Jun 11 00:25:33 2020 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== To: 37366-done@debbugs.gnu.org Subject: ghci can't find System.IO 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-Debbugs-Envelope-To: 37366-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) 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. From unknown Tue Jun 17 01:40:09 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Thu, 09 Jul 2020 11:24:06 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator