guix/config.scm.in

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2018, 2019 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             %gzip
  39             %bzip2
  40             %xz))
  41
  42 ;;; Commentary:
  43 ;;;
  44 ;;; Compile-time configuration of Guix.  When adding a substitution variable
  45 ;;; here, make sure to equip (guix scripts pull) to substitute it.
  46 ;;;
  47 ;;; Code:
  48
  49 (define %guix-package-name
  50   "@PACKAGE_NAME@")
  51
  52 (define %guix-version
  53   "@PACKAGE_VERSION@")
  54
  55 (define %guix-bug-report-address
  56   "@PACKAGE_BUGREPORT@")
  57
  58 (define %guix-home-page-url
  59   "@PACKAGE_URL@")
  60
  61 (define %storedir
  62   "@storedir@")
  63
  64 (define %localstatedir
  65   "@guix_localstatedir@")
  66
  67 (define %sysconfdir
  68   "@guix_sysconfdir@")
  69
  70 (define %store-directory
  71   (or (and=> (getenv "NIX_STORE_DIR") canonicalize-path)
  72       %storedir))
  73
  74 (define %state-directory
  75   ;; This must match `NIX_STATE_DIR' as defined in `nix/local.mk'.
  76   (or (getenv "GUIX_STATE_DIRECTORY")
  77       (string-append %localstatedir "/guix")))
  78
  79 (define %store-database-directory
  80   (or (getenv "GUIX_DATABASE_DIRECTORY")
  81       (string-append %state-directory "/db")))
  82
  83 (define %config-directory
  84   ;; This must match `GUIX_CONFIGURATION_DIRECTORY' as defined in `nix/local.mk'.
  85   (or (getenv "GUIX_CONFIGURATION_DIRECTORY")
  86       (string-append %sysconfdir "/guix")))
  87
  88 (define %system
  89   "@guix_system@")
  90
  91 (define %libgcrypt
  92   "@LIBGCRYPT@")
  93
  94 (define %libz
  95   "@LIBZ@")
  96
  97 (define %gzip
  98   "@GZIP@")
  99
 100 (define %bzip2
 101   "@BZIP2@")
 102
 103 (define %xz
 104   "@XZ@")
 105
 106 ;;; config.scm ends here