Go to file
Ludovic Courtès d14ecda913 http/ftp: Tweak to avoid depending on libc's NSS.
* guix/build/http.scm (open-connection-for-uri): New procedure.
  (http-fetch): Use it.  Pass the result as a #:port argument to
  `http-get'.
  Add hack to modify the `set-port-encoding!' binding in (web response).

* guix/ftp-client.scm (ftp-open): Add optional `port' parameter,
  defaulting to 21.  When calling `getaddrinfo', convert PORT to a
  string and pass AI_NUMERICSERV when PORT is a number.
2012-10-18 22:32:23 +02:00
build-aux distro: Use our own pre-built Guile to bootstrap. 2012-10-17 23:25:25 +02:00
distro distro: bzip2: Simplify installation phase with `find-files'. 2012-10-18 21:43:35 +02:00
doc doc: Add the stub of a manual. 2012-10-13 16:05:01 +02:00
guix http/ftp: Tweak to avoid depending on libc's NSS. 2012-10-18 22:32:23 +02:00
po Fix and update `POTFILES.in'. 2012-10-04 23:10:57 +02:00
srfi SRFI-64: Remove use of (ice-9 syntax-case). 2012-06-05 11:21:13 +02:00
tests utils: Add `fold-port-matches' and `remove-store-references'. 2012-10-16 23:01:01 +02:00
.dir-locals.el distro: Add the `guile', `typesetting', and `databases' package modules. 2012-09-26 23:00:36 +02:00
.gitignore distro: Use our own pre-built Guile to bootstrap. 2012-10-17 23:25:25 +02:00
AUTHORS Add the usual top-level files. 2012-06-03 23:46:56 +02:00
COPYING Add the usual top-level files. 2012-06-03 23:46:56 +02:00
ChangeLog build: Use Automake's `gnu' option. 2012-07-07 22:53:01 +02:00
Makefile.am distro: Use our own pre-built Guile to bootstrap. 2012-10-17 23:25:25 +02:00
NEWS build: Use Automake's `gnu' option. 2012-07-07 22:53:01 +02:00
README Augment `README'. 2012-10-05 00:19:29 +02:00
THANKS Add `THANKS'. 2012-07-07 22:39:57 +02:00
configure.ac Add `pre-inst-env' script. 2012-10-04 23:12:15 +02:00
distro.scm distro: Use our own pre-built Guile to bootstrap. 2012-10-17 23:25:25 +02:00
guix-build.in guix-build: Add `--local-build'. 2012-10-18 22:32:21 +02:00
guix.scm Remove non-existent module from (guix). 2012-10-08 23:13:51 +02:00
pre-inst-env.in distro: Use our own pre-built Guile to bootstrap. 2012-10-17 23:25:25 +02:00
release.nix release.nix: Add dependency on GNU Texinfo. 2012-10-17 16:16:45 +02:00

README

-*- mode: org -*-

Guix is Nix[0] from Guile[1]!

Concretely, it allows Nix package management to be done entirely in
Scheme. The goal is to investigate whether Scheme, and in particular
the ability to define EDSLs, would allow it to fulfill the role of the
Nix language.

[0] http://nixos.org/nix/
[1] http://gnu.org/software/guile/


* Hacking

Guix currently depends on the following packages:

  - [[http://gnu.org/software/guile/][GNU Guile 2.0.x]]
  - [[http://nixos.org/nix/][Nix]]
  - [[http://gnupg.org/][GNU libgcrypt]], or [[http://nongnu.org/libchop/][libchop]]

For bootstrapping purposes, it is useful to reuse packages from Nixpkgs.
For this to work, you need to have a checkout of the Nixpkgs repository;
the `--with-nixpkgs' option allows you to let `configure' know where the
Nixpkgs checkout is.

  - [[http://nixos.org/nixpkgs/][Nixpkgs]]

When building Guix from a checkout, the following packages are also
required:

  - [[http://www.gnu.org/software/autoconf/][GNU Autoconf]]
  - [[http://www.gnu.org/software/automake/][GNU Automake]]
  - [[http://www.gnu.org/software/gettext/][GNU Gettext]]

The "autoreconf -vi" command can be used to generate the build system
infrastructure; it reports an error if an inappropriate version of the
above packages is being used.

* How It Works

Guix does the high-level preparation of a /derivation/.  A derivation is
the promise of a build; it is stored as a text file under
=/nix/store/xxx.drv=.  The (guix derivations) module provides the
`derivation' primitive, as well as higher-level wrappers such as
`build-expression->derivation'.

Guix does remote procedure calls (RPCs) to the Nix daemon (the
=nix-worker --daemon= command), which in turn performs builds and
accesses to the Nix store on its behalf.  The RPCs are implemented in
the (guix store) module.

* Contact

The repository is at <https://gitorious.org/guix/>.

Please email <ludo@gnu.org> or <nix-dev@lists.science.uu.nl>, or
join #guile or #nixos on irc.freenode.net or `civodul'.