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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2018, 2019, 2021 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2017 Caleb Ristvedt <caleb.ristvedt@cune.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (guix config)
#:export (%guix-package-name
%guix-version
%guix-bug-report-address
%guix-home-page-url
%channel-metadata
%storedir
%localstatedir
%sysconfdir
%store-directory
%state-directory
%store-database-directory
%config-directory
%system
%gzip
%bzip2
%xz))
;;; Commentary:
;;;
;;; Compile-time configuration of Guix. When adding a substitution variable
;;; here, make sure to equip (guix scripts pull) to substitute it.
;;;
;;; Code:
(define %guix-package-name
"@PACKAGE_NAME@")
(define %guix-version
"@PACKAGE_VERSION@")
(define %guix-bug-report-address
"@PACKAGE_BUGREPORT@")
(define %guix-home-page-url
"@PACKAGE_URL@")
(define %channel-metadata
;; When true, this is an sexp containing metadata for the 'guix' channel
;; this file was built from. This is used by (guix describe).
(let ((url @GUIX_CHANNEL_URL@)
(commit @GUIX_CHANNEL_COMMIT@)
(intro @GUIX_CHANNEL_INTRODUCTION@))
(and url commit
`(repository
(version 0)
(url ,url)
(branch "master") ;XXX: doesn't really matter
(commit ,commit)
(name guix)
,@(if intro
`((introduction
(channel-introduction
(version 0)
(commit ,(car intro))
(signer ,(cdr intro)))))
'())))))
(define %storedir
"@storedir@")
(define %localstatedir
"@guix_localstatedir@")
(define %sysconfdir
"@guix_sysconfdir@")
(define %store-directory
(or (and=> (getenv "NIX_STORE_DIR") canonicalize-path)
%storedir))
(define %state-directory
;; This must match `NIX_STATE_DIR' as defined in `nix/local.mk'.
(or (getenv "GUIX_STATE_DIRECTORY")
(string-append %localstatedir "/guix")))
(define %store-database-directory
(or (getenv "GUIX_DATABASE_DIRECTORY")
(string-append %state-directory "/db")))
(define %config-directory
;; This must match `GUIX_CONFIGURATION_DIRECTORY' as defined in `nix/local.mk'.
(or (getenv "GUIX_CONFIGURATION_DIRECTORY")
(string-append %sysconfdir "/guix")))
(define %system
"@guix_system@")
(define %gzip
"@GZIP@")
(define %bzip2
"@BZIP2@")
(define %xz
"@XZ@")
;;; config.scm ends here
|
