blob: bed7eb691acbf47e3e0f51defaafc3dfd5a73b43 (
about) (
plain)
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
|
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 Federico Beffa <beffa@fbengineering.ch>
;;;
;;; 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 glib-or-gtk-build-system)
#:use-module ((guix build gnu-build-system) #:prefix gnu:)
#:use-module (guix build utils)
#:use-module (ice-9 match)
#:use-module (ice-9 regex)
#:use-module (srfi srfi-1)
#:export (%standard-phases
glib-or-gtk-build))
;; Commentary:
;;
;; Builder-side code of the standard glib-or-gtk build procedure.
;;
;; Code:
(define (subdirectory-exists? parent sub-directory)
(directory-exists? (string-append parent sub-directory)))
(define (directory-included? directory directories-list)
"Is DIRECTORY included in DIRECTORIES-LIST?"
(fold (lambda (s p) (or (string-ci=? s directory) p))
#f directories-list))
(define (gtk-module-directories inputs)
"Check for the existence of \"libdir/gtk-v.0\" in INPUTS. Return a list
with all found directories."
(let* ((version
(if (string-match "gtk\\+-3"
(or (assoc-ref inputs "gtk+")
(assoc-ref inputs "source")
"gtk+-3")) ; we default to version 3
"3.0"
"2.0"))
(gtk-module
(lambda (input prev)
(let* ((in (match input
((_ . dir) dir)
(_ "")))
(libdir
(string-append in "/lib/gtk-" version)))
(if (and (directory-exists? libdir)
(not (directory-included? libdir prev)))
(cons libdir prev)
prev)))))
(fold gtk-module '() inputs)))
(define (schemas-directories inputs)
"Check for the existence of \"datadir/glib-2.0/schemas\" in INPUTS. Return
a list with all found directories."
(define (glib-schemas input previous)
(let* ((in (match input
((_ . dir) dir)
(_ "")))
(datadir (string-append in "/share")))
(if (and (subdirectory-exists? datadir "/glib-2.0/schemas")
(not (directory-included? datadir previous)))
(cons datadir previous)
previous)))
(fold glib-schemas '() inputs))
(define* (wrap-all-programs #:key inputs outputs #:allow-other-keys)
"Implement phase \"glib-or-gtk-wrap\": look for GSettings schemas and
gtk+-v.0 libraries and create wrappers with suitably set environment variables
if found."
(let* ((out (assoc-ref outputs "out"))
(bindir (string-append out "/bin"))
(bin-list (find-files bindir ".*"))
(schemas (schemas-directories (acons "out" out inputs)))
(schemas-env-var
(if (not (null? schemas))
`("XDG_DATA_DIRS" ":" prefix ,schemas)
#f))
(gtk-mod-dirs (gtk-module-directories (acons "out" out inputs)))
(gtk-mod-env-var
(if (not (null? gtk-mod-dirs))
`("GTK_PATH" ":" prefix ,gtk-mod-dirs)
#f)))
(cond
((and schemas-env-var gtk-mod-env-var)
(map (lambda (prog)
(wrap-program prog schemas-env-var gtk-mod-env-var))
bin-list))
(schemas-env-var
(map (lambda (prog) (wrap-program prog schemas-env-var)) bin-list))
(gtk-mod-env-var
(map (lambda (prog) (wrap-program prog gtk-mod-env-var)) bin-list)))))
(define* (compile-glib-schemas #:key inputs outputs #:allow-other-keys)
"Implement phase \"glib-or-gtk-compile-schemas\": compile \"glib\" schemas
if needed."
(let* ((out (assoc-ref outputs "out"))
(schemasdir (string-append out "/share/glib-2.0/schemas")))
(if (and (directory-exists? schemasdir)
(not (file-exists?
(string-append schemasdir "/gschemas.compiled"))))
(system* "glib-compile-schemas" schemasdir)
#t)))
(define %standard-phases
(alist-cons-after
'install 'glib-or-gtk-wrap wrap-all-programs
(alist-cons-after
'install 'glib-or-gtk-compile-schemas compile-glib-schemas
gnu:%standard-phases)))
(define* (glib-or-gtk-build #:key inputs (phases %standard-phases)
#:allow-other-keys #:rest args)
"Build the given package, applying all of PHASES in order."
(apply gnu:gnu-build #:inputs inputs #:phases phases args))
;;; glib-or-gtk-build-system.scm ends here
|
