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From: "Philip Munksgaard" <philip@munksgaard.me>
To: 48701@debbugs.gnu.org
Subject: bug#48701: cabal import parser doesn't support common stanzas
Date: Thu, 27 May 2021 15:21:43 +0200	[thread overview]
Message-ID: <6f94e4a1-fc27-479e-8c9f-f1cd7542d6f5@www.fastmail.com> (raw)

As far as I can tell, the cabal parser for the `guix import` command (https://git.savannah.gnu.org/cgit/guix.git/tree/guix/import/cabal.scm) does not support common stanzas, as specified in the cabal specification (https://cabal.readthedocs.io/en/3.4/cabal-package.html#common-stanzas).

This means that some packages, like "versions" (https://hackage.haskell.org/package/versions-5.0.0/src/versions.cabal) and all depending packages cannot be imported using `guix import hackage versions`:

```
$ guix import hackage versions
Syntax error: unexpected token : common (at line 36, column 0)
Syntax error: unexpected end of input
guix import: error: failed to download cabal file for package 'versions'
```




             reply	other threads:[~2021-05-29 14:48 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-27 13:21 Philip Munksgaard [this message]
2021-07-01 15:10 ` bug#48701: Closed by 48943 Philip Munksgaard
2021-07-13  0:17   ` Bone Baboon via Bug reports for GNU Guix

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