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1 | ;;; GNU Guix --- Functional package management for GNU |
2 | ;;; Copyright © 2016 Jelle Licht <jlicht@fsfe.org> | |
3 | ;;; | |
4 | ;;; This file is part of GNU Guix. | |
5 | ;;; | |
6 | ;;; GNU Guix is free software; you can redistribute it and/or modify it | |
7 | ;;; under the terms of the GNU General Public License as published by | |
8 | ;;; the Free Software Foundation; either version 3 of the License, or (at | |
9 | ;;; your option) any later version. | |
10 | ;;; | |
11 | ;;; GNU Guix is distributed in the hope that it will be useful, but | |
12 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | ;;; GNU General Public License for more details. | |
15 | ;;; | |
16 | ;;; You should have received a copy of the GNU General Public License | |
17 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. | |
18 | ||
19 | (define-module (guix build-system node) | |
20 | #:use-module (guix store) | |
a4bb1892 | 21 | #:use-module (guix build json) |
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22 | #:use-module (guix build union) |
23 | #:use-module (guix utils) | |
24 | #:use-module (guix packages) | |
25 | #:use-module (guix derivations) | |
26 | #:use-module (guix search-paths) | |
27 | #:use-module (guix build-system) | |
28 | #:use-module (guix build-system gnu) | |
29 | #:use-module (ice-9 match) | |
30 | #:export (npm-meta-uri | |
31 | %node-build-system-modules | |
32 | node-build | |
33 | node-build-system)) | |
34 | ||
35 | (define (npm-meta-uri name) | |
36 | "Return a URI string for the metadata of node module NAME found in the npm | |
37 | registry." | |
38 | (string-append "https://registry.npmjs.org/" name)) | |
39 | ||
40 | (define %node-build-system-modules | |
41 | ;; Build-side modules imported by default. | |
42 | `((guix build node-build-system) | |
a4bb1892 | 43 | (guix build json) |
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44 | (guix build union) |
45 | ,@%gnu-build-system-modules)) ;; TODO: Might be not needed | |
46 | ||
47 | (define (default-node) | |
48 | "Return the default Node package." | |
49 | ;; Lazily resolve the binding to avoid a circular dependency. | |
50 | (let ((node (resolve-interface '(gnu packages node)))) | |
51 | (module-ref node 'node))) | |
52 | ||
53 | (define* (lower name | |
54 | #:key source inputs native-inputs outputs system target | |
55 | (node (default-node)) | |
56 | #:allow-other-keys | |
57 | #:rest arguments) | |
58 | "Return a bag for NAME." | |
59 | (define private-keywords | |
60 | '(#:source #:target #:node #:inputs #:native-inputs)) | |
61 | ||
62 | (and (not target) ;XXX: no cross-compilation | |
63 | (bag | |
64 | (name name) | |
65 | (system system) | |
66 | (host-inputs `(,@(if source | |
67 | `(("source" ,source)) | |
68 | '()) | |
69 | ,@inputs | |
70 | ||
71 | ;; Keep the standard inputs of 'gnu-build-system'. | |
72 | ,@(standard-packages))) | |
73 | (build-inputs `(("node" ,node) | |
74 | ,@native-inputs)) | |
75 | (outputs outputs) | |
76 | (build node-build) | |
77 | (arguments (strip-keyword-arguments private-keywords arguments))))) | |
78 | ||
79 | (define* (node-build store name inputs | |
80 | #:key | |
81 | (npm-flags ''()) | |
82 | (tests? #t) | |
83 | (phases '(@ (guix build node-build-system) | |
84 | %standard-phases)) | |
85 | (outputs '("out")) | |
86 | (search-paths '()) | |
87 | (system (%current-system)) | |
88 | (guile #f) | |
89 | (imported-modules %node-build-system-modules) | |
90 | (modules '((guix build node-build-system) | |
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91 | (guix build json) |
92 | (guix build union) | |
93 | (guix build utils)))) | |
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94 | "Build SOURCE using NODE and INPUTS." |
95 | (define builder | |
96 | `(begin | |
97 | (use-modules ,@modules) | |
98 | (node-build #:name ,name | |
99 | #:source ,(match (assoc-ref inputs "source") | |
100 | (((? derivation? source)) | |
101 | (derivation->output-path source)) | |
102 | ((source) | |
103 | source) | |
104 | (source | |
105 | source)) | |
106 | #:system ,system | |
107 | #:npm-flags ,npm-flags | |
108 | #:tests? ,tests? | |
109 | #:phases ,phases | |
110 | #:outputs %outputs | |
111 | #:search-paths ',(map search-path-specification->sexp | |
112 | search-paths) | |
113 | #:inputs %build-inputs))) | |
114 | ||
115 | (define guile-for-build | |
116 | (match guile | |
117 | ((? package?) | |
118 | (package-derivation store guile system #:graft? #f)) | |
119 | (#f | |
120 | (let* ((distro (resolve-interface '(gnu packages commencement))) | |
121 | (guile (module-ref distro 'guile-final))) | |
122 | (package-derivation store guile system #:graft? #f))))) | |
123 | ||
124 | (build-expression->derivation store name builder | |
125 | #:inputs inputs | |
126 | #:system system | |
127 | #:modules imported-modules | |
128 | #:outputs outputs | |
129 | #:guile-for-build guile-for-build)) | |
130 | ||
131 | (define node-build-system | |
132 | (build-system | |
133 | (name 'node) | |
134 | (description "The standard Node build system") | |
135 | (lower lower))) |