1# Generate both header and source via template together.
2
3myenums = gnome.mkenums('abc1',
4  sources : 'meson-sample.h',
5  h_template : 'enums.h.in',
6  c_template : 'enums.c.in',
7  install_header : true,
8  install_dir : get_option('includedir'))
9
10enums_c1 = myenums[0]
11enums_h1 = myenums[1]
12
13conf = configuration_data()
14conf.set('ENUM_FILE', 'enums.h')
15main = configure_file(
16  input : 'main.c',
17  output : 'main1.c',
18  configuration : conf)
19
20enumexe1 = executable('enumprog1', main, enums_c1, enums_h1,
21dependencies : gobj)
22test('enum test 1', enumexe1)
23
24# Generate both header and source via template individually and overriding.
25
26enums_h2 = gnome.mkenums('abc2',
27  sources : 'meson-sample.h',
28  h_template : 'enums2.h.in',
29  ftail : '/* trailing header file info */',
30  install_header : true,
31  install_dir : get_option('includedir'))
32
33enums_c2 = gnome.mkenums('abc2',
34  sources : 'meson-sample.h',
35  depends : [enums_h1, enums_h2],
36  c_template : 'enums2.c.in',
37  ftail : '/* trailing source file info */',
38  install_header : true,
39  install_dir : get_option('includedir'))
40
41conf = configuration_data()
42conf.set('ENUM_FILE', 'enums2.h')
43main = configure_file(
44  input : 'main.c',
45  output : 'main2.c',
46  configuration : conf)
47
48enumexe2 = executable('enumprog2', main, enums_c2, enums_h2,
49dependencies : gobj)
50test('enum test 2', enumexe2)
51
52# Generate both header and source by options only.
53# These are specified in a way that should produce the same result as above
54# (modulo any filename changes.)
55
56enums_h3 = gnome.mkenums('enums3.h',
57  sources : 'meson-sample.h',
58  fhead : '''#ifndef MESON_ENUMS_H
59#define MESON_ENUMS_H
60
61#include <glib-object.h>
62
63G_BEGIN_DECLS
64''',
65  fprod : '''
66/* enumerations from "@basename@" */
67''',
68  vhead : '''GType @enum_name@_get_type(void) G_GNUC_CONST;
69#define @ENUMPREFIX@_TYPE_@ENUMSHORT@ (@enum_name@_get_type())
70''',
71  ftail : '''
72G_END_DECLS
73
74#endif /* MESON_ENUMS_H */
75''',
76  install_header : true,
77  install_dir : get_option('includedir'))
78
79enums_c3 = gnome.mkenums('enums3.c',
80  sources : 'meson-sample.h',
81  depends : enums_h3,
82  fhead : '''#include "enums3.h"
83''',
84  fprod : '''
85
86/* enumerations from "@basename@" */
87#include "@basename@"
88''',
89  vhead : '''
90GType
91@enum_name@_get_type(void) {
92    static volatile gsize g_define_type_id__volatile = 0;
93
94    if(g_once_init_enter(&g_define_type_id__volatile)) {
95        static const G@Type@Value values [] = {
96''',
97  vprod : '''            { @VALUENAME@, "@VALUENAME@", "@valuenick@" },''',
98  vtail : '''            { 0, NULL, NULL }
99        };
100
101        GType g_define_type_id =
102            g_@type@_register_static(g_intern_static_string("@EnumName@"), values);
103        g_once_init_leave(&g_define_type_id__volatile, g_define_type_id);
104    }
105
106    return g_define_type_id__volatile;
107}
108''')
109
110conf = configuration_data()
111conf.set('ENUM_FILE', 'enums3.h')
112main = configure_file(
113  input : 'main.c',
114  output : 'main3.c',
115  configuration : conf)
116
117enumexe3 = executable('enumprog3', main, enums_c3, enums_h3,
118dependencies : gobj)
119test('enum test 3', enumexe3)
120
121enums4 = gnome.mkenums_simple('enums4', sources : files('meson-sample.h'),
122                              function_prefix : '_')
123enumexe4 = executable('enumprog4', 'main4.c', enums4, dependencies : gobj)
124
125enums5 = gnome.mkenums_simple('enums5', sources : 'meson-sample.h',
126                              install_header : true,
127                              decorator : 'MESON_EXPORT',
128                              header_prefix : '#include "meson-decls.h"')
129
130conf = configuration_data()
131conf.set('ENUM_FILE', 'enums5.h')
132main = configure_file(
133  input : 'main.c',
134  output : 'main5.c',
135  configuration : conf)
136
137enumexe5 = executable('enumprog5', main, enums5, dependencies : gobj)
138
139# Generate template then use as input to mkenums
140
141# Simple trick to copy the file without substitutions, can be
142# removed when https://github.com/mesonbuild/meson/pull/3383 is fixed
143gen_h_template = configure_file(input: 'enums.h.in',
144  output: 'enums6.h.in',
145  configuration: configuration_data(),
146  format: 'cmake')
147
148enums_h6 = gnome.mkenums('enums6',
149  sources : 'meson-sample.h',
150  h_template : gen_h_template,
151  ftail : '/* trailing header file info */',
152  install_header : true,
153  install_dir : get_option('includedir'))
154
155conf = configuration_data()
156conf.set('ENUM_FILE', 'enums6.h')
157main = configure_file(
158  input : 'main.c',
159  output : 'main6.c',
160  configuration : conf)
161
162enumexe6 = executable('enumprog6', main, enums_c2, enums_h6,
163dependencies : gobj)
164test('enum test 4', enumexe6)
165