guix-play/guix/cvs-download.scm
Mathieu Othacehe b8c080b388
cvs-download: Add guile-json and gnutls extensions.
This partially fixes: <https://issues.guix.gnu.org/48152>.

The (guix build download-nar) module drags the (guix build download) module
that autoloads (guix swh).

[13/26] Loading './guix/swh.scm'...
;;; Failed to autoload swh-download-directory in (guix swh):
;;; no code for module (json)
Backtrace:
In srfi/srfi-1.scm:
   460:18 19 (fold #<procedure 7ffff2c50760 at ice-9/eval.scm:336:1?> ?)
In ice-9/eval.scm:
    619:8 18 (_ #(#(#<directory (guix build utils) 7ffff318fd20>) # ?))
In ice-9/boot-9.scm:
   2806:4 17 (save-module-excursion #<procedure 7ffff25b1a00 at ice-?>)
In unknown file:
          16 (primitive-load "./guix/swh.scm")
In ice-9/eval.scm:
   721:20 15 (primitive-eval (define-module (guix swh) #:use-module ?))
In ice-9/psyntax.scm:
  1241:36 14 (expand-top-sequence ((define-module (guix swh) # # ?)) ?)
  1233:19 13 (parse _ (("placeholder" placeholder)) ((top) #(# # ?)) ?)
   285:10 12 (parse _ (("placeholder" placeholder)) (()) _ c&e (eval) ?)
In ice-9/eval.scm:
   293:34 11 (_ #<directory (guix build utils) 7ffff318fd20>)
In ice-9/boot-9.scm:
   3380:4 10 (define-module* _ #:filename _ #:pure _ #:version _ # _ ?)
  2565:24  9 (call-with-deferred-observers #<procedure 7ffff2215230 ?>)
  3393:24  8 (_)
   222:29  7 (map1 (((guix base16)) ((guix build utils)) ((# ?) ?) ?))
   222:29  6 (map1 (((guix build utils)) ((guix build syscalls) ?) ?))
   222:29  5 (map1 (((guix build syscalls) #:select (mkdtemp!)) (#) ?))
   222:29  4 (map1 (((web uri)) ((web client)) ((web response)) (#) ?))
   222:29  3 (map1 (((web client)) ((web response)) ((json)) ((?)) ?))
   222:29  2 (map1 (((web response)) ((json)) ((srfi srfi-1)) ((?)) ?))
   222:17  1 (map1 (((json)) ((srfi srfi-1)) ((srfi srfi-9)) ((?)) ?))
   3300:6  0 (resolve-interface (json) #:select _ #:hide _ #:prefix _ ?)

ice-9/boot-9.scm:3300:6: In procedure resolve-interface:
no code for module (json)

* guix/cvs-download.scm (cvs-fetch): Add guile-json and gnutls as extensions.
2021-05-02 18:43:32 +02:00

104 lines
4.0 KiB
Scheme

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014, 2015, 2016, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014 Sree Harsha Totakura <sreeharsha@totakura.in>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.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 cvs-download)
#:use-module (guix records)
#:use-module (guix gexp)
#:use-module (guix store)
#:use-module (guix monads)
#:use-module (guix modules)
#:use-module (guix packages)
#:use-module (ice-9 match)
#:export (cvs-reference
cvs-reference?
cvs-reference-url
cvs-reference-revision
cvs-fetch))
;;; Commentary:
;;;
;;; An <origin> method that fetches a specific revision or date from a CVS
;;; repository. The CVS-ROOT-DIRECTORY, MODULE and REVISION are specified
;;; with a <cvs-reference> object. REVISION should be specified as either a
;;; date string in ISO-8601 format (e.g. "2012-12-21") or a CVS tag.
;;;
;;; Code:
(define-record-type* <cvs-reference>
cvs-reference make-cvs-reference
cvs-reference?
(root-directory cvs-reference-root-directory) ; string
(module cvs-reference-module) ; string
(revision cvs-reference-revision)) ; string
(define (cvs-package)
"Return the default CVS package."
(let ((distro (resolve-interface '(gnu packages version-control))))
(module-ref distro 'cvs)))
(define* (cvs-fetch ref hash-algo hash
#:optional name
#:key (system (%current-system)) (guile (default-guile))
(cvs (cvs-package)))
"Return a fixed-output derivation that fetches REF, a <cvs-reference>
object. The output is expected to have recursive hash HASH of type
HASH-ALGO (a symbol). Use NAME as the file name, or a generic name if #f."
(define guile-zlib
(module-ref (resolve-interface '(gnu packages guile)) 'guile-zlib))
(define guile-json
(module-ref (resolve-interface '(gnu packages guile)) 'guile-json-4))
(define gnutls
(module-ref (resolve-interface '(gnu packages tls)) 'gnutls))
(define modules
(delete '(guix config)
(source-module-closure '((guix build cvs)
(guix build download-nar)))))
(define build
(with-imported-modules modules
(with-extensions (list guile-json gnutls ;for (guix swh)
guile-zlib)
#~(begin
(use-modules (guix build cvs)
(guix build download-nar))
(or (cvs-fetch '#$(cvs-reference-root-directory ref)
'#$(cvs-reference-module ref)
'#$(cvs-reference-revision ref)
#$output
#:cvs-command (string-append #+cvs "/bin/cvs"))
(download-nar #$output))))))
(mlet %store-monad ((guile (package->derivation guile system)))
(gexp->derivation (or name "cvs-checkout") build
#:leaked-env-vars '("http_proxy" "https_proxy"
"LC_ALL" "LC_MESSAGES" "LANG"
"COLUMNS")
#:system system
#:hash-algo hash-algo
#:hash hash
#:recursive? #t
#:guile-for-build guile
#:local-build? #t)))
;;; cvs-download.scm ends here