GNU logs - #66347, boring messages

Message sent to bug-guix@HIDDEN:

Subject: bug#66347: GHC packages inputs leak in guix shell
Resent-From: Simon Tournier <zimon.toutoune@HIDDEN>
Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
Resent-CC: bug-guix@HIDDEN
Resent-Date: Wed, 04 Oct 2023 18:33:01 +0000
Resent-Message-ID: <handler.66347.B.169644437121034 <at> debbugs.gnu.org>
Resent-Sender: help-debbugs@HIDDEN
To: 66347 <at> debbugs.gnu.org
From: Simon Tournier <zimon.toutoune@HIDDEN>
References: <p4jjdigofugtd66rsmq336z2obcj3jfbrbeiui7jitr37czyyc@s3ueljv5sroe>
Date: Wed, 04 Oct 2023 20:26:29 +0200
Message-ID: <87jzs2z1ka.fsf@HIDDEN>
MIME-Version: 1.0
Content-Type: text/plain
Received-SPF: pass client-ip=2a00:1450:4864:20::32b;
 envelope-from=zimon.toutoune@HIDDEN; helo=mail-wm1-x32b.google.com
X-Spam_score_int: -20
X-Spam_score: -2.1
X-Spam_bar: --
X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,
 DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001,
 RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,
 SPF_PASS=-0.001 autolearn=ham autolearn_force=no
X-Spam_action: no action
X-Spam-Score: 1.0 (+)
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -0.0 (/)

Hi,

Consider this:

--8<---------------cut here---------------start------------->8---
$ guix shell -C ghc-esqueleto ghc gcc-toolchain -- ghci
GHCi, version 9.2.5: https://www.haskell.org/ghc/  :? for help
ghci> import Data.ByteString.Base64.URL.Lazy
ghci> :t encode
encode
  :: Data.ByteString.Lazy.Internal.ByteString
     -> Data.ByteString.Lazy.Internal.ByteString
--8<---------------cut here---------------end--------------->8---

The package ghc-base64-bytestring should not be visible and instead, the
user should see:

    <no location info>: error:
        Could not find module `Data.ByteString.Base64.URL.Lazy'
        It is not a module in the current program, or in any known package.

See discussion for more details if needed.

        GHC packages' inputs leak in guix shell
        Saku Laesvuori <saku@HIDDEN>
        Tue, 15 Aug 2023 09:51:50 +0300
        id:20230815065150.5joaxyts646mnpex@X-kone
        https://lists.gnu.org/archive/html/help-guix/2023-08
        https://yhetil.org/guix/20230815065150.5joaxyts646mnpex@X-kone


As reported in the discussion above, cabal is not exposing the package
required as dependency.

--8<---------------cut here---------------start------------->8---
$ guix shell -CN cabal-install coreutils zlib -D ghc-old-time
$ cabal update
$ env -u GHC_PACKAGE_PATH cabal install --lib esqueleto
$ ghci
ghci> import Database.Esqueleto.Experimental
ghci> :t encode

<interactive>:1:1: error: Variable not in scope: encode
ghci> import Data.ByteString.Base64.URL.Lazy

<no location info>: error:
    Could not load module `Data.ByteString.Base64.URL.Lazy'
    It is a member of the hidden package `base64-bytestring-1.2.1.0'.
    You can run `:set -package base64-bytestring' to expose it.
    (Note: this unloads all the modules in the current scope.)
--8<---------------cut here---------------end--------------->8---


Cheers,
simon

Message sent:

Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-Mailer: MIME-tools 5.505 (Entity 5.505)
Content-Type: text/plain; charset=utf-8
X-Loop: help-debbugs@HIDDEN
From: help-debbugs@HIDDEN (GNU bug Tracking System)
To: Simon Tournier <zimon.toutoune@HIDDEN>
Subject: bug#66347: Acknowledgement (GHC packages inputs leak in guix shell)
Message-ID: <handler.66347.B.169644437121034.ack <at> debbugs.gnu.org>
References: <87jzs2z1ka.fsf@HIDDEN>
X-Gnu-PR-Message: ack 66347
X-Gnu-PR-Package: guix
Reply-To: 66347 <at> debbugs.gnu.org
Date: Wed, 04 Oct 2023 18:33:02 +0000

Thank you for filing a new bug report with debbugs.gnu.org.

This is an automatically generated reply to let you know your message
has been received.

Your message is being forwarded to the package maintainers and other
interested parties for their attention; they will reply in due course.

Your message has been sent to the package maintainer(s):
 bug-guix@HIDDEN

If you wish to submit further information on this problem, please
send it to 66347 <at> debbugs.gnu.org.

Please do not send mail to help-debbugs@HIDDEN unless you wish
to report a problem with the Bug-tracking system.

--=20
66347: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D66347
GNU Bug Tracking System
Contact help-debbugs@HIDDEN with problems

Last modified: Wed, 4 Oct 2023 18:45:01 UTC

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997 nCipher Corporation Ltd, 1994-97 Ian Jackson.