1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
| | ;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
;;; Copyright © 2020 Morgan Smith <Morgan.J.Smith@outlook.com>
;;; Copyright © 2024 Liliana Marie Prikler <liliana.prikler@gmail.com>
;;;
;;; 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 emacs)
#:use-module ((guix build emacs-build-system)
#:select (%default-include %default-exclude))
#:use-module (guix store)
#:use-module (guix utils)
#:use-module (guix packages)
#:use-module (guix gexp)
#:use-module (guix monads)
#:use-module (guix search-paths)
#:use-module (guix build-system)
#:use-module (guix build-system gnu)
#:export (%emacs-build-system-modules
emacs-build
emacs-build-system)
#:re-export (%default-include ;for convenience
%default-exclude))
;; Commentary:
;;
;; Standard build procedure for Emacs packages. This is implemented as an
;; extension of 'gnu-build-system'.
;;
;; Code:
(define %emacs-build-system-modules
;; Build-side modules imported by default.
`((guix build emacs-build-system)
(guix build emacs-utils)
,@%gnu-build-system-modules))
(define (default-emacs)
"Return the default Emacs package."
;; Lazily resolve the binding to avoid a circular dependency.
(let ((emacs-mod (resolve-interface '(gnu packages emacs))))
(module-ref emacs-mod 'emacs-minimal)))
(define* (lower name
#:key source inputs native-inputs outputs system target
(emacs (default-emacs))
#:allow-other-keys
#:rest arguments)
"Return a bag for NAME."
(define private-keywords
'(#:target #:emacs #: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 `(("emacs" ,emacs)
,@native-inputs))
(outputs outputs)
(build emacs-build)
(arguments (strip-keyword-arguments private-keywords arguments)))))
(define* (emacs-build name inputs
#:key source
(tests? #f)
(parallel-tests? #t)
(test-command ''("make" "check"))
(phases '%standard-phases)
(outputs '("out"))
(include (quote %default-include))
(exclude (quote %default-exclude))
(search-paths '())
(system (%current-system))
(guile #f)
(imported-modules %emacs-build-system-modules)
(modules '((guix build emacs-build-system)
(guix build utils)
(guix build emacs-utils))))
"Build SOURCE using EMACS, and with INPUTS."
(define builder
(with-imported-modules imported-modules
#~(begin
(use-modules #$@(sexp->gexp modules))
(emacs-build #:name #$name
#:source #+source
#:system #$system
#:test-command #$test-command
#:tests? #$tests?
#:parallel-tests? #$parallel-tests?
#:phases #$phases
#:outputs #$(outputs->gexp outputs)
#:include #$include
#:exclude #$exclude
#:search-paths '#$(sexp->gexp
(map search-path-specification->sexp
search-paths))
#:inputs #$(input-tuples->gexp inputs)))))
(mlet %store-monad ((guile (package->derivation (or guile (default-guile))
system #:graft? #f)))
(gexp->derivation name builder
#:system system
#:guile-for-build guile)))
(define emacs-build-system
(build-system
(name 'emacs)
(description "The build system for Emacs packages")
(lower lower)))
(define* (package-with-explicit-emacs emacs old-prefix new-prefix
#:key variant-property)
"Return a procedure of one argument, P. The procedure creates a package with
the same fields as P, which is assumed to use EMACS-BUILD-SYSTEM, such that
it is compiled with EMACS instead. The inputs are changed recursively
accordingly. If the name of P starts with OLD-PREFIX, this is replaced by
NEW-PREFIX; otherwise, NEW-PREFIX is prepended to the name.
When VARIANT-PROPERTY is present, it is used as a key to search for
pre-defined variants of this transformation recorded in the 'properties' field
of packages. The property value must be the promise of a package. This is a
convenient way for package writers to force the transformation to use
pre-defined variants."
(define package-variant
(if variant-property
(lambda (package)
(assq-ref (package-properties package)
variant-property))
(const #f)))
(define (transform pkg)
(cond
;; If VARIANT-PROPERTY is present, use that.
((package-variant pkg)
=> force)
;; Otherwise build the new package object graph.
((eq? (package-build-system pkg) emacs-build-system)
(package/inherit pkg
(location (package-location pkg))
(name (let ((name (package-name pkg)))
(string-append new-prefix
(if (string-prefix? old-prefix name)
(substring name
(string-length old-prefix))
name))))
(arguments
(let ((emacs (if (promise? emacs)
(force emacs)
emacs)))
(ensure-keyword-arguments (package-arguments pkg)
`(#:emacs ,emacs))))))
(else pkg)))
(define (cut? pkg)
(or (not (eq? (package-build-system pkg) emacs-build-system))
(package-variant pkg)))
(package-mapping transform cut?))
;;; emacs.scm ends here
|