-*- mode: org; coding: utf-8; -*-

#+TITLE: Hacking GNU Guix and Its Incredible Distro

Copyright © 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org>
Copyright © 2015 Mathieu Lirzin <mthl@openmailbox.org>

  Copying and distribution of this file, with or without modification,
  are permitted in any medium without royalty provided the copyright
  notice and this notice are preserved.

* Contributing

See the manual for useful hacking informations, either by running

  info -f doc/guix.info "(guix) Contributing"

or by checking the [[http://www.gnu.org/software/guix/manual/guix.html#Contributing][web copy of the manual]].

* Commit Access

For frequent contributors, having write access to the repository is
convenient.  When you deem it necessary, feel free to ask for it on the
mailing list.  When you get commit access, please make sure to follow the
policy below (discussions of the policy can take place on guix-devel@gnu.org.)

Non-trivial patches should always be posted to guix-devel@gnu.org (trivial
patches include fixing typos, etc.)

For patches that just add a new package, and a simple one, it’s OK to commit,
if you’re confident (which means you successfully built it in a chroot setup,
and have done a reasonable copyright and license auditing.)  Likewise for
package upgrades, except upgrades that trigger a lot of rebuilds (for example,
upgrading GnuTLS or GLib.)  We have a mailing list for commit notifications
(guix-commits@gnu.org), so people can notice.  Before pushing your changes,
make sure to run ‘git pull --rebase’.

For anything else, please post to guix-devel@gnu.org and leave time for a
review, without committing anything.  If you didn’t receive any reply
after two weeks, and if you’re confident, it’s OK to commit.

That last part is subject to being adjusted, allowing individuals to commit
directly on non-controversial changes on parts they’re familiar with.
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<div class='path'>path: <a href='/guix/log/?id=915dc4735a8c4d62e4f26a8d9607dba86384bbe5'>root</a>/<a href='/guix/log/gnu?id=915dc4735a8c4d62e4f26a8d9607dba86384bbe5'>gnu</a>/<a href='/guix/log/gnu/packages?id=915dc4735a8c4d62e4f26a8d9607dba86384bbe5'>packages</a>/<a href='/guix/log/gnu/packages/dhall.scm?id=915dc4735a8c4d62e4f26a8d9607dba86384bbe5'>dhall.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/dhall.scm?id=915dc4735a8c4d62e4f26a8d9607dba86384bbe5&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-12-13 17:48:25 +0100'>2021-12-13</span></td><td><a href='/guix/commit/gnu/packages/dhall.scm?id=8394619baceb118df92e355377fd543bb1aa501a'>gnu: Simplify package inputs.</a><span class='msg-avail'>...<span class='msg-tooltip'>This commit was obtained by running:

  ./pre-inst-env guix style

without any additional argument.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-10-08 09:13:54 +0200'>2021-10-08</span></td><td><a href='/guix/commit/gnu/packages/dhall.scm?id=d142843d150bf874bda2028262c7a6ebcef95b73'>gnu: ghc-repline: Remove version 0.2.0.0.</a><span class='msg-avail'>...<span class='msg-tooltip'>Not required by any package in the tree.

* gnu/packages/haskell-xyz.scm (ghc-repline-0.3): Merge into…
(ghc-repline): …this.
* gnu/packages/dhall.scm (dhall): Use ghc-repline.
</span></span></td><td>Lars-Dominik Braun</td></tr>
<tr><td><span title='2021-10-08 09:13:52 +0200'>2021-10-08</span></td><td><a href='/guix/commit/gnu/packages/dhall.scm?id=b97f549b14402421fcfb360ddd4cff7de93b9af0'>gnu: Update Haskell ecosystem.</a><span class='msg-avail'>...<span class='msg-tooltip'>Bump packages’ versions to the lastest Stackage or Hackage
release. Since packages are interdependent, do so in a single commit.

525 packages have been updated.

These packages have been removed, because they fail to build, have no
newer version available and no dependencies:

corrode
ghc-easytest
ghc-edisonapi
ghc-edisoncore
ghc-pandoc-types
ghc-regex-tdfa-text

These have been removed, because they are no longer required:

ghc-happy-1.19.9
ghc-prettyprinter-1.6
ghc-protolude-0.3

ghc-pandoc-citeproc and pandoc-citeproc have been removed, because pandoc
does not use them any more.

Co-authored-by: Xinglu Chen &lt;public@yoctocell.xyz&gt;
</span></span></td><td>Lars-Dominik Braun</td></tr>