From unknown Sun Jun 22 03:50:49 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#45777 <45777@debbugs.gnu.org> To: bug#45777 <45777@debbugs.gnu.org> Subject: Status: Bug? Haskell GHC wont' work since ghc@8.6? Reply-To: bug#45777 <45777@debbugs.gnu.org> Date: Sun, 22 Jun 2025 10:50:49 +0000 retitle 45777 Bug? Haskell GHC wont' work since ghc@8.6? reassign 45777 guix submitter 45777 yasu severity 45777 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Mon Jan 11 01:04:33 2021 Received: (at submit) by debbugs.gnu.org; 11 Jan 2021 06:04:33 +0000 Received: from localhost ([127.0.0.1]:55380 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kyqJd-0008N9-FP for submit@debbugs.gnu.org; Mon, 11 Jan 2021 01:04:33 -0500 Received: from lists.gnu.org ([209.51.188.17]:47740) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kyqJb-0008N1-MZ for submit@debbugs.gnu.org; Mon, 11 Jan 2021 01:04:32 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:39506) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kyqJb-0001RD-Dt; Mon, 11 Jan 2021 01:04:31 -0500 Received: from mail1.g12.pair.com ([66.39.4.99]:63332) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kyqJV-0007k3-QB; Mon, 11 Jan 2021 01:04:31 -0500 Received: from mail1.g12.pair.com (localhost [127.0.0.1]) by mail1.g12.pair.com (Postfix) with ESMTP id 67454730A9; Mon, 11 Jan 2021 01:04:24 -0500 (EST) Received: from guix.local (w135107.ppp.asahi-net.or.jp [121.1.135.107]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail1.g12.pair.com (Postfix) with ESMTPSA id 758CB7308F; Mon, 11 Jan 2021 01:04:23 -0500 (EST) Message-ID: Subject: Re: Bug? Haskell GHC wont' work since ghc@8.6? From: yasu To: John Soo Date: Mon, 11 Jan 2021 15:04:21 +0900 In-Reply-To: References: Content-Type: multipart/related; type="multipart/alternative"; boundary="=-2MeMyccjq7lYT3wKsMJ4" User-Agent: Evolution 3.34.2 MIME-Version: 1.0 Received-SPF: none client-ip=66.39.4.99; envelope-from=yasu@yasuaki.com; helo=mail1.g12.pair.com X-Spam_score_int: -3 X-Spam_score: -0.4 X-Spam_bar: / X-Spam_report: (-0.4 / 5.0 requ) BAYES_00=-1.9, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-Spam-Score: -1.6 (-) X-Debbugs-Envelope-To: submit Cc: Bug Guix , Help Guix 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: -2.6 (--) --=-2MeMyccjq7lYT3wKsMJ4 Content-Type: multipart/alternative; boundary="=-RpndkB2/6AtMYoBuwvry" --=-RpndkB2/6AtMYoBuwvry Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Hi John, Thank you, after installing gcc-toolchain, it worked! Then this is indeed a bug that should be very simple to fix? Just require gcc-toolchain (or some of its required features) as a GHC's dependency? I am also curious, what kind of testing (if any?) does Guix perform for packages?? Or is GHC already marked as broken? (Apology for repeated question marks :-)) ~/co/haskell-tiny-intro/exercise (master *)$ guix install gcc- toolchain...~/co/haskell-tiny-intro/exercise (master *)$ ghc a.hs[1 of 1] Compiling Main ( a.hs, a.o )Linking a ...~/co/haskell- tiny-intro/exercise (master *)$ ghc --versionThe Glorious Glasgow Haskell Compilation System, version 8.8.3 Cheers, Yasu On Sun, 2021-01-10 at 21:49 -0800, John Soo wrote: > Hi yasu, > Compiling with ghc requires a c toolchain (like gcc-toolchain) > installed to work. Can you try again after installing gcc-toolchain? > Ghc has not been perfect for me recently but I use it quite a lot. > > Hope that helps, > > John --=-RpndkB2/6AtMYoBuwvry Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable
Hi John,

Thank you, after installing gcc-= toolchain, it worked!

Then this is indeed a bug th= at should be very simple to fix? Just require gcc-toolchain (or some of i= ts required features) as a GHC's dependency?

I am = also curious, what kind of testing (if any?) does Guix perform for packages= ?? Or is GHC already marked as broken?

(Apology f= or repeated question marks 3D":-)")

~/co/has= kell-tiny-intro/exercise (master *)$ guix install gcc-toolchain
.= ..
~/co/haskell-tiny-intro/exercise (master *)$ ghc a.hs
[1 of 1] Compiling Main        &n= bsp;    ( a.hs, a.o )
Linking a ...
~/co/haskell-tiny-intro/exercise (master *)$ ghc --version
The G= lorious Glasgow Haskell Compilation System, version 8.8.3

Cheers,
Yasu

On Sun, = 2021-01-10 at 21:49 -0800, John Soo wrote:


Hi yasu,

Compiling with gh= c requires a c toolchain (like gcc-toolchain) installed to work. Can you tr= y again after installing gcc-toolchain?  Ghc has not been perfect for = me recently but I use it quite a lot.

Hope that he= lps,

John
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