guix/config.scm.in

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2018 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2017 Caleb Ristvedt <caleb.ristvedt@cune.org>
   4 ;;;
   5 ;;; This file is part of GNU Guix.
   6 ;;;
   7 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   8 ;;; under the terms of the GNU General Public License as published by
   9 ;;; the Free Software Foundation; either version 3 of the License, or (at
  10 ;;; your option) any later version.
  11 ;;;
  12 ;;; GNU Guix is distributed in the hope that it will be useful, but
  13 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;;; GNU General Public License for more details.
  16 ;;;
  17 ;;; You should have received a copy of the GNU General Public License
  18 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 (define-module (guix config)
  21   #:export (%guix-package-name
  22             %guix-version
  23             %guix-bug-report-address
  24             %guix-home-page-url
  25
  26             %storedir
  27             %localstatedir
  28             %sysconfdir
  29
  30             %store-directory
  31             %state-directory
  32             %store-database-directory
  33             %config-directory
  34
  35             %system
  36             %libgcrypt
  37             %libz
  38             %nix-instantiate
  39             %gzip
  40             %bzip2
  41             %xz))
  42
  43 ;;; Commentary:
  44 ;;;
  45 ;;; Compile-time configuration of Guix.  When adding a substitution variable
  46 ;;; here, make sure to equip (guix scripts pull) to substitute it.
  47 ;;;
  48 ;;; Code:
  49
  50 (define %guix-package-name
  51   "@PACKAGE_NAME@")
  52
  53 (define %guix-version
  54   "@PACKAGE_VERSION@")
  55
  56 (define %guix-bug-report-address
  57   "@PACKAGE_BUGREPORT@")
  58
  59 (define %guix-home-page-url
  60   "@PACKAGE_URL@")
  61
  62 (define %storedir
  63   "@storedir@")
  64
  65 (define %localstatedir
  66   "@guix_localstatedir@")
  67
  68 (define %sysconfdir
  69   "@guix_sysconfdir@")
  70
  71 (define %store-directory
  72   (or (and=> (getenv "NIX_STORE_DIR") canonicalize-path)
  73       %storedir))
  74
  75 (define %state-directory
  76   ;; This must match `NIX_STATE_DIR' as defined in `nix/local.mk'.
  77   (or (getenv "NIX_STATE_DIR")
  78       (string-append %localstatedir "/guix")))
  79
  80 (define %store-database-directory
  81   (or (getenv "NIX_DB_DIR")
  82       (string-append %state-directory "/db")))
  83
  84 (define %config-directory
  85   ;; This must match `GUIX_CONFIGURATION_DIRECTORY' as defined in `nix/local.mk'.
  86   (or (getenv "GUIX_CONFIGURATION_DIRECTORY")
  87       (string-append %sysconfdir "/guix")))
  88
  89 (define %system
  90   "@guix_system@")
  91
  92 (define %libgcrypt
  93   "@LIBGCRYPT@")
  94
  95 (define %libz
  96   "@LIBZ@")
  97
  98 (define %nix-instantiate
  99   "@NIX_INSTANTIATE@")
 100
 101 (define %gzip
 102   "@GZIP@")
 103
 104 (define %bzip2
 105   "@BZIP2@")
 106
 107 (define %xz
 108   "@XZ@")
 109
 110 ;;; config.scm ends here