;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2016 Jelle Licht <jlicht@fsfe.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 build-system node) #:use-module (guix store) #:use-module (guix build json) #:use-module (guix build union) #:use-module (guix utils) #:use-module (guix packages) #:use-module (guix derivations) #:use-module (guix search-paths) #:use-module (guix build-system) #:use-module (guix build-system gnu) #:use-module (ice-9 match) #:export (npm-meta-uri %node-build-system-modules node-build node-build-system)) (define (npm-meta-uri name) "Return a URI string for the metadata of node module NAME found in the npm registry." (string-append "https://registry.npmjs.org/" name)) (define %node-build-system-modules ;; Build-side modules imported by default. `((guix build node-build-system) (guix build json) (guix build union) ,@%gnu-build-system-modules)) ;; TODO: Might be not needed (define (default-node) "Return the default Node package." ;; Lazily resolve the binding to avoid a circular dependency. (let ((node (resolve-interface '(gnu packages node)))) (module-ref node 'node))) (define* (lower name #:key source inputs native-inputs outputs system target (node (default-node)) #:allow-other-keys #:rest arguments) "Return a bag for NAME." (define private-keywords '(#:source #:target #:node #:inputs #:native-inputs)) (and (not target) ;XXX: no cross-compilation (bag (name name) (system system) (host-inputs `(,@(if source `(("source" ,source)) '()) ,@inputs ;; Keep the standard inputs of 'gnu-build-system'. ,@(standard-packages))) (build-inputs `(("node" ,node) ,@native-inputs)) (outputs outputs) (build node-build) (arguments (strip-keyword-arguments private-keywords arguments))))) (define* (node-build store name inputs #:key (npm-flags ''()) (tests? #t) (phases '(@ (guix build node-build-system) %standard-phases)) (outputs '("out")) (search-paths '()) (system (%current-system)) (guile #f) (imported-modules %node-build-system-modules) (modules '((guix build node-build-system) (guix build json) (guix build union) (guix build utils)))) "Build SOURCE using NODE and INPUTS." (define builder `(begin (use-modules ,@modules) (node-build #:name ,name #:source ,(match (assoc-ref inputs "source") (((? derivation? source)) (derivation->output-path source)) ((source) source) (source source)) #:system ,system #:npm-flags ,npm-flags #:tests? ,tests? #:phases ,phases #:outputs %outputs #:search-paths ',(map search-path-specification->sexp search-paths) #:inputs %build-inputs))) (define guile-for-build (match guile ((? package?) (package-derivation store guile system #:graft? #f)) (#f (let* ((distro (resolve-interface '(gnu packages commencement))) (guile (module-ref distro 'guile-final))) (package-derivation store guile system #:graft? #f))))) (build-expression->derivation store name builder #:inputs inputs #:system system #:modules imported-modules #:outputs outputs #:guile-for-build guile-for-build)) (define node-build-system (build-system (name 'node) (description "The standard Node build system") (lower lower)))