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1 | ;;; GNU Guix --- Functional package management for GNU |
2 | ;;; Copyright © 2019 Julien Lepiller <julien@lepiller.eu> | |
3 | ;;; Copyright © 2020 Pierre Neidhardt <mail@ambrevar.xyz> | |
4 | ;;; | |
5 | ;;; This file is part of GNU Guix. | |
6 | ;;; | |
7 | ;;; GNU Guix is free software; you can redistribute it and/or modify it | |
8 | ;;; under the terms of the GNU General Public License as published by | |
9 | ;;; the Free Software Foundation; either version 3 of the License, or (at | |
10 | ;;; your option) any later version. | |
11 | ;;; | |
12 | ;;; GNU Guix is distributed in the hope that it will be useful, but | |
13 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | ;;; GNU General Public License for more details. | |
16 | ;;; | |
17 | ;;; You should have received a copy of the GNU General Public License | |
18 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. | |
19 | ||
20 | (define-module (guix build-system copy) | |
21 | #:use-module (guix store) | |
22 | #:use-module (guix utils) | |
23 | #:use-module (guix derivations) | |
24 | #:use-module (guix search-paths) | |
25 | #:use-module (guix build-system) | |
26 | #:use-module (guix build-system gnu) | |
27 | #:use-module (guix packages) | |
28 | #:use-module (ice-9 match) | |
29 | #:use-module (srfi srfi-1) | |
30 | #:export (%copy-build-system-modules | |
31 | default-glibc | |
32 | lower | |
33 | copy-build | |
34 | copy-build-system)) | |
35 | ||
36 | ;; Commentary: | |
37 | ;; | |
38 | ;; Standard build procedure for simple packages that don't require much | |
39 | ;; compilation, mostly just copying files around. This is implemented as an | |
40 | ;; extension of `gnu-build-system'. | |
41 | ;; | |
42 | ;; Code: | |
43 | ||
44 | (define %copy-build-system-modules | |
45 | ;; Build-side modules imported by default. | |
46 | `((guix build copy-build-system) | |
47 | ,@%gnu-build-system-modules)) | |
48 | ||
49 | (define (default-glibc) | |
50 | "Return the default glibc package." | |
51 | ;; Do not use `@' to avoid introducing circular dependencies. | |
52 | (let ((module (resolve-interface '(gnu packages base)))) | |
53 | (module-ref module 'glibc))) | |
54 | ||
55 | (define* (lower name | |
56 | #:key source inputs native-inputs outputs system target | |
57 | (glibc (default-glibc)) | |
58 | #:allow-other-keys | |
59 | #:rest arguments) | |
60 | "Return a bag for NAME from the given arguments." | |
61 | (define private-keywords | |
62 | '(#:source #:target #:inputs #:native-inputs)) | |
63 | ||
64 | (bag | |
65 | (name name) | |
66 | (system system) | |
67 | (host-inputs `(,@(if source | |
68 | `(("source" ,source)) | |
69 | '()) | |
70 | ,@inputs | |
71 | ;; Keep the standard inputs of 'gnu-build-system'. | |
72 | ,@(standard-packages))) | |
73 | (build-inputs native-inputs) | |
74 | (outputs outputs) | |
75 | (build copy-build) | |
76 | (arguments (strip-keyword-arguments private-keywords arguments)))) | |
77 | ||
78 | (define* (copy-build store name inputs | |
79 | #:key (guile #f) | |
80 | (outputs '("out")) | |
9ea458c5 | 81 | (install-plan ''(("." "./"))) |
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82 | (search-paths '()) |
83 | (out-of-source? #t) | |
84 | (validate-runpath? #t) | |
85 | (patch-shebangs? #t) | |
86 | (strip-binaries? #t) | |
87 | (strip-flags ''("--strip-debug")) | |
88 | (strip-directories ''("lib" "lib64" "libexec" | |
89 | "bin" "sbin")) | |
90 | (phases '(@ (guix build copy-build-system) | |
91 | %standard-phases)) | |
92 | (system (%current-system)) | |
93 | (imported-modules %copy-build-system-modules) | |
94 | (modules '((guix build copy-build-system) | |
95 | (guix build utils)))) | |
96 | "Build SOURCE using INSTALL-PLAN, and with INPUTS." | |
97 | (define builder | |
98 | `(begin | |
99 | (use-modules ,@modules) | |
100 | (copy-build #:source ,(match (assoc-ref inputs "source") | |
101 | (((? derivation? source)) | |
102 | (derivation->output-path source)) | |
103 | ((source) | |
104 | source) | |
105 | (source | |
106 | source)) | |
107 | #:system ,system | |
108 | #:outputs %outputs | |
109 | #:inputs %build-inputs | |
110 | #:install-plan ,install-plan | |
111 | #:search-paths ',(map search-path-specification->sexp | |
112 | search-paths) | |
113 | #:phases ,phases | |
114 | #:out-of-source? ,out-of-source? | |
115 | #:validate-runpath? ,validate-runpath? | |
116 | #:patch-shebangs? ,patch-shebangs? | |
117 | #:strip-binaries? ,strip-binaries? | |
118 | #:strip-flags ,strip-flags | |
119 | #:strip-directories ,strip-directories))) | |
120 | ||
121 | (define guile-for-build | |
122 | (match guile | |
123 | ((? package?) | |
124 | (package-derivation store guile system #:graft? #f)) | |
125 | (#f ; the default | |
126 | (let* ((distro (resolve-interface '(gnu packages commencement))) | |
127 | (guile (module-ref distro 'guile-final))) | |
128 | (package-derivation store guile system #:graft? #f))))) | |
129 | ||
130 | (build-expression->derivation store name builder | |
131 | #:system system | |
132 | #:inputs inputs | |
133 | #:modules imported-modules | |
134 | #:outputs outputs | |
135 | #:guile-for-build guile-for-build)) | |
136 | ||
137 | (define copy-build-system | |
138 | (build-system | |
139 | (name 'copy) | |
140 | (description "The standard copy build system") | |
141 | (lower lower))) | |
142 | ||
143 | ;;; copy.scm ends here |