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authorJelle Licht <jlicht@fsfe.org>2016-08-23 05:23:55 +0200
committerJulien Lepiller <julien@lepiller.eu>2019-07-14 12:20:48 +0200
commit09a1f92f61d1ab11d2cf9f7a0983f4fc9f436f57 (patch)
tree30c9a37b4b75c5e7cf8c52f629014aca54308a56 /guix/build-system/node.scm
parent041e03847beda7fd9cfb92f87db14c5b33179f29 (diff)
build: Add node-build-system.
* guix/build/node-build-system.scm: New file. * guix/build-system/node.scm: New file. * guix/build/json.scm: New file. * doc/guix.texi: Document it. * Makefile.am: Added new files. Co-Authored-By: Julien Lepiller <julien@lepiller.eu>
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+;;; 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)))