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authorChristopher Baines <mail@cbaines.net>2022-10-21 17:27:38 +0100
committerChristopher Baines <mail@cbaines.net>2022-10-21 17:27:38 +0100
commitc7e6d72a0835dba1bed67ef61d9284520bee39a2 (patch)
tree8d0e34791fd6fd0e422921726f3d75321448424f
parent2edd7cd00c8f7abd073acbe241a6583d4e3a3df9 (diff)
downloadguix-c7e6d72a0835dba1bed67ef61d9284520bee39a2.tar.gz
guix-c7e6d72a0835dba1bed67ef61d9284520bee39a2.zip
gnu: guix-build-coordinator: Update to 0-66.a410ff4.
* gnu/packages/package-management.scm (guix-build-coordinator): Update to 0-66.a410ff4.
-rw-r--r--gnu/packages/package-management.scm6
1 files changed, 3 insertions, 3 deletions
diff --git a/gnu/packages/package-management.scm b/gnu/packages/package-management.scm
index dab1e230cf..a25f5c2b32 100644
--- a/gnu/packages/package-management.scm
+++ b/gnu/packages/package-management.scm
@@ -1367,8 +1367,8 @@ environments.")
"0k9zkdyyzir3fvlbcfcqy17k28b51i20rpbjwlx2i1mwd2pw9cxc")))))))
(define-public guix-build-coordinator
- (let ((commit "26fe4a780463d56d594e71b09025a7176753d976")
- (revision "65"))
+ (let ((commit "a410ff43bc2668ae2b8d669ea50ffb9571198f2b")
+ (revision "66"))
(package
(name "guix-build-coordinator")
(version (git-version "0" revision commit))
@@ -1379,7 +1379,7 @@ environments.")
(commit commit)))
(sha256
(base32
- "0ps531zq4p9nsjs7r3gmknvk26ff2ycxv6lnfgf2h2r1sk38nf17"))
+ "1z907rz4ds9zxmwy8gxb55kfs83csvmb4l3srw8qvglp0wppws6r"))
(file-name (string-append name "-" version "-checkout"))))
(build-system gnu-build-system)
(arguments
href='#n153'>153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2019 Ludovic Courtès <ludo@gnu.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 (gnu installer locale)
  #:use-module (gnu installer utils)
  #:use-module ((gnu build locale) #:select (normalize-codeset))
  #:use-module (guix records)
  #:use-module (json)
  #:use-module (srfi srfi-1)
  #:use-module (ice-9 match)
  #:use-module (ice-9 regex)
  #:export (locale-language
            locale-territory
            locale-codeset
            locale-modifier

            locale->locale-string
            supported-locales->locales

            iso639->iso639-languages
            language-code->language-name

            iso3166->iso3166-territories
            territory-code->territory-name

            locale->configuration))


;;;
;;; Locale.
;;;

;; A glibc locale string has the following format:
;; language[_territory[.codeset][@modifier]].
(define locale-regexp "^([^_@]+)(_([^\\.@]+))?(\\.([^@]+))?(@([^$]+))?$")

;; LOCALE will be better expressed in a (guix record) that in an association
;; list. However, loading large files containing records does not scale
;; well. The same thing goes for ISO639 and ISO3166 association lists used
;; later in this module.
(define (locale-language assoc)
  (assoc-ref assoc 'language))
(define (locale-territory assoc)
  (assoc-ref assoc 'territory))
(define (locale-codeset assoc)
  (assoc-ref assoc 'codeset))
(define (locale-modifier assoc)
  (assoc-ref assoc 'modifier))

(define* (locale-string->locale string #:optional codeset)
  "Return the locale association list built from the parsing of STRING and,
optionally, CODESET."
  (let ((matches (string-match locale-regexp string)))
    `((language  . ,(match:substring matches 1))
      (territory . ,(match:substring matches 3))
      (codeset   . ,(or codeset (match:substring matches 5)))
      (modifier  . ,(match:substring matches 7)))))

(define (locale->locale-string locale)
  "Reverse operation of locale-string->locale."
  (let ((language (locale-language locale))
        (territory (locale-territory locale))
        (codeset (locale-codeset locale))
        (modifier (locale-modifier locale)))
    (apply string-append
           `(,language
             ,@(if territory
                   `("_" ,territory)
                   '())
             ,@(if codeset
                   `("." ,(normalize-codeset codeset))
                   '())
             ,@(if modifier
                   `("@" ,modifier)
                   '())))))

(define (supported-locales->locales supported-locales)
  "Given SUPPORTED-LOCALES, a file produced by 'glibc-supported-locales',
return a list of locales where each locale is an alist."
  (map (match-lambda
         ((locale . codeset)
          (locale-string->locale locale codeset)))
       (call-with-input-file supported-locales read)))


;;;
;;; Language.
;;;

(define (iso639-language-alpha2 assoc)
  (assoc-ref assoc 'alpha2))

(define (iso639-language-alpha3 assoc)
  (assoc-ref assoc 'alpha3))

(define (iso639-language-name assoc)
  (assoc-ref assoc 'name))

(define (supported-locale? locales alpha2 alpha3)
  "Find a locale in LOCALES whose alpha2 field matches ALPHA-2 or alpha3 field
matches ALPHA-3. The ISO639 standard specifies that ALPHA-2 is optional. Thus,
if ALPHA-2 is #f, only consider ALPHA-3. Return #f if not matching locale was
found."
  (find (lambda (locale)
          (let ((language (locale-language locale)))
            (or (and=> alpha2
                       (lambda (code)
                         (string=? language code)))
                (string=? language alpha3))))
        locales))

(define (iso639->iso639-languages locales iso639-3 iso639-5)
  "Return a list of ISO639 association lists created from the parsing of
ISO639-3 and ISO639-5 files."
  (call-with-input-file iso639-3
    (lambda (port-iso639-3)
      (call-with-input-file iso639-5
        (lambda (port-iso639-5)
          (filter-map
           (lambda (hash)
             (let ((alpha2 (assoc-ref hash "alpha_2"))
                   (alpha3 (assoc-ref hash "alpha_3"))
                   (name   (assoc-ref hash "name")))
               (and (supported-locale? locales alpha2 alpha3)
                    `((alpha2 . ,alpha2)
                      (alpha3 . ,alpha3)
                      (name   . ,name)))))
           (append
            (vector->list
             (assoc-ref (json->scm port-iso639-3) "639-3"))
            (vector->list
             (assoc-ref (json->scm port-iso639-5) "639-5")))))))))

(define (language-code->language-name languages language-code)
  "Using LANGUAGES as a list of ISO639 association lists, return the language
name corresponding to the given LANGUAGE-CODE."
  (let ((iso639-language
         (find (lambda (language)
                 (or
                  (and=> (iso639-language-alpha2 language)
                         (lambda (alpha2)
                           (string=? alpha2 language-code)))
                  (string=? (iso639-language-alpha3 language)
                            language-code)))
               languages)))
    (iso639-language-name iso639-language)))


;;;
;;; Territory.
;;;

(define (iso3166-territory-alpha2 assoc)
  (assoc-ref assoc 'alpha2))

(define (iso3166-territory-alpha3 assoc)
  (assoc-ref assoc 'alpha3))

(define (iso3166-territory-name assoc)
  (assoc-ref assoc 'name))

(define (iso3166->iso3166-territories iso3166)
  "Return a list of ISO3166 association lists created from the parsing of
ISO3166 file."
  (call-with-input-file iso3166
    (lambda (port)
      (map (lambda (hash)
             `((alpha2 . ,(assoc-ref hash "alpha_2"))
               (alpha3 . ,(assoc-ref hash "alpha_3"))
               (name   . ,(assoc-ref hash "name"))))
           (vector->list
            (assoc-ref (json->scm port) "3166-1"))))))

(define (territory-code->territory-name territories territory-code)
  "Using TERRITORIES as a list of ISO3166 association lists return the
territory name corresponding to the given TERRITORY-CODE."
  (let ((iso3166-territory
         (find (lambda (territory)
                 (or
                  (and=> (iso3166-territory-alpha2 territory)
                         (lambda (alpha2)
                           (string=? alpha2 territory-code)))
                  (string=? (iso3166-territory-alpha3 territory)
                            territory-code)))
               territories)))
    (iso3166-territory-name iso3166-territory)))


;;;
;;; Configuration formatter.
;;;

(define (locale->configuration locale)
  "Return the configuration field for LOCALE."
  `((locale ,locale)))