--*- mode: org; coding: utf-8; -*-
-
-#+TITLE: Hacking GNU Guix and Its Incredible Distro
-
-Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
-Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.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.
-
-
-* Building from Git
-
-When building Guix from a checkout, the following packages are required in
-addition to those mentioned in the installation instructions:
-
- - [[http://www.gnu.org/software/autoconf/][GNU Autoconf]]
- - [[http://www.gnu.org/software/automake/][GNU Automake]]
- - [[http://www.gnu.org/software/gettext/][GNU Gettext]]
- - [[http://www.graphviz.org/][Graphviz]]
-
-Run ‘./bootstrap’ to download the Nix daemon source code and to generate the
-build system infrastructure using autoconf. It reports an error if an
-inappropriate version of the above packages is being used.
-
-The ‘bootstrap’ script, among other things, invokes ‘git submodule update’; if
-you didn’t run it, you may get the following error:
-
- make: *** No rule to make target `nix/libstore/schema.sql', needed by
- `nix/libstore/schema.sql.hh'
-
-Then, as always, run ‘./configure’. If you get an error like this one:
-
- ./configure: line 6755: `PKG_CHECK_MODULES(GUILE, guile-2.0 >= 2.0.5)'
-
-it probably means that Autoconf couldn’t find ‘pkg.m4’, which is provided by
-pkg-config. Make sure that ‘pkg.m4’ is available. For instance, if you
-installed Automake in ‘/usr/local’, it wouldn’t look for ‘.m4’ files in
-‘/usr/share’. So you have to invoke the following command in that case
-
- $ export ACLOCAL_PATH=/usr/share/aclocal
-
-See “info '(automake) Macro Search Path'” for more information.
-
-Finally, you have to invoke ‘make check’ to run tests. If anything fails,
-take a look at “info '(guix) Installation'” or send a message to
-<guix-devel@gnu.org>.
-
-* Running Guix before it is installed
-
-Command-line tools can be used even if you have not run "make install".
-To do that, prefix each command with ‘./pre-inst-env’, as in:
-
- ./pre-inst-env guix build --help
-
-Similarly, for a Guile session using the Guix modules:
-
- ./pre-inst-env guile -c '(use-modules (guix utils)) (pk (%current-system))'
-
-The ‘pre-inst-env’ script sets up all the environment variables
-necessary to support this.
-
-* The Perfect Setup
-
-The Perfect Setup to hack on Guix is basically the perfect setup used
-for Guile hacking (info "(guile) Using Guile in Emacs"). First, you
-need more than an editor, you need [[http://www.gnu.org/software/emacs][Emacs]], empowered by the wonderful
-[[http://nongnu.org/geiser/][Geiser]].
-
-Geiser allows for interactive and incremental development from within
-Emacs: code compilation and evaluation from within buffers, access to
-on-line documentation (docstrings), context-sensitive completion, M-. to
-jump to an object definition, a REPL to try out your code, and more.
-
-To actually edit the code, Emacs already has a neat Scheme mode. But in
-addition to that, you must not miss [[http://www.emacswiki.org/emacs/ParEdit][Paredit]]. It provides facilities to
-directly operate on the syntax tree, such as raising an s-expression or
-wrapping it, swallowing or rejecting the following s-expression, etc.
-
-* Submitting Patches
-
-Development is done using the Git distributed version control system. Thus,
-access to the repository is not strictly necessary. We welcome contributions
-in the form of patches as produced by ‘git format-patch’ sent to
-guix-devel@gnu.org. Please write commit logs in the [[http://www.gnu.org/prep/standards/html_node/Change-Logs.html#Change-Logs][GNU ChangeLog format]].
-
-As you become a regular contributor, you may find it convenient to have write
-access to the repository (see below.)
-
-* 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. 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.
+-*- mode: org; coding: utf-8; -*-
+
+#+TITLE: Hacking GNU Guix and Its Incredible Distro
+
+Copyright © 2012, 2013, 2014, 2016, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
+Copyright © 2015, 2017 Mathieu Lirzin <mthl@gnu.org>
+Copyright © 2017 Leo Famulari <leo@famulari.name>
+Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
+
+ 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 "Contributing"
+
+or by checking the [[https://guix.gnu.org/manual/devel/en/html_node/Contributing.html][web copy of the manual]].
HCoop / jackhill / guix / guix.git / blobdiff