b029be2ee0
Conflicts: gnu/packages/bioinformatics.scm gnu/packages/cmake.scm gnu/packages/curl.scm gnu/packages/emacs-xyz.scm gnu/packages/gpodder.scm gnu/packages/music.scm gnu/packages/patches/glibc-bootstrap-system.patch gnu/packages/python-xyz.scm gnu/packages/shells.scm gnu/packages/statistics.scm
83 lines
2.9 KiB
Scheme
83 lines
2.9 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
|
;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
|
|
;;; Copyright © 2020 Efraim Flashner <efraim@flashner.co.il>
|
|
;;;
|
|
;;; 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 build minify-build-system)
|
|
#:use-module ((guix build gnu-build-system) #:prefix gnu:)
|
|
#:use-module ((guix build minify-build-system) #:prefix minify:)
|
|
#:use-module (guix build utils)
|
|
#:use-module (srfi srfi-1)
|
|
#:use-module (srfi srfi-26)
|
|
#:use-module (ice-9 match)
|
|
#:use-module (ice-9 popen)
|
|
#:export (%standard-phases
|
|
minify-build
|
|
minify))
|
|
|
|
;; Commentary:
|
|
;;
|
|
;; Builder-side code of the standard minification procedure for JavaScript
|
|
;; files.
|
|
;;
|
|
;; Code:
|
|
|
|
(define* (minify file #:key target (directory ""))
|
|
(format #t "minifying ~a\n" file)
|
|
(let* ((base (basename file ".js"))
|
|
(installed (or target (string-append directory base ".min.js")))
|
|
(minified (open-pipe* OPEN_READ "uglifyjs" file)))
|
|
(call-with-output-file installed
|
|
(cut dump-port minified <>))
|
|
(match (close-pipe minified)
|
|
(0 #t)
|
|
(status
|
|
(error "uglify-js failed" status)))))
|
|
|
|
(define* (build #:key javascript-files
|
|
#:allow-other-keys)
|
|
(let ((files (or javascript-files
|
|
(find-files "src" "\\.js$"))))
|
|
(mkdir-p "guix/build")
|
|
(for-each (cut minify <> #:directory "guix/build/") files)))
|
|
|
|
(define* (install #:key outputs #:allow-other-keys)
|
|
(let* ((out (assoc-ref outputs "out"))
|
|
(js (string-append out "/share/javascript/")))
|
|
(mkdir-p js)
|
|
(for-each
|
|
(lambda (file)
|
|
(if (not (zero? (stat:size (stat file))))
|
|
(install-file file js)
|
|
(error "File is empty: " file)))
|
|
(find-files "guix/build" "\\.min\\.js$"))))
|
|
|
|
(define %standard-phases
|
|
(modify-phases gnu:%standard-phases
|
|
(delete 'bootstrap)
|
|
(delete 'configure)
|
|
(replace 'build build)
|
|
(delete 'check)
|
|
(replace 'install install)))
|
|
|
|
(define* (minify-build #:key inputs (phases %standard-phases)
|
|
#:allow-other-keys #:rest args)
|
|
"Build the given JavaScript package, applying all of PHASES in order."
|
|
(apply gnu:gnu-build #:inputs inputs #:phases phases args))
|
|
|
|
;;; minify-build-system.scm ends here
|