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
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
|
# SPDX-License-Identifier: LGPL-2.1-or-later
# This is lame, I know, but meson has no other include mechanism
subdir('rules')
want_man = get_option('man')
want_html = get_option('html')
xsltproc = find_program('xsltproc',
required : want_man == 'true' or want_html == 'true')
want_man = want_man != 'false' and xsltproc.found()
want_html = want_html != 'false' and xsltproc.found()
xsltproc_flags = [
'--nonet',
'--xinclude',
'--maxdepth', '9000',
'--stringparam', 'man.output.quietly', '1',
'--stringparam', 'funcsynopsis.style', 'ansi',
'--stringparam', 'man.authors.section.enabled', '0',
'--stringparam', 'man.copyright.section.enabled', '0',
'--stringparam', 'systemd.version', '@0@'.format(meson.project_version()),
'--path',
'@0@:@1@'.format(meson.current_build_dir(), meson.current_source_dir())]
custom_man_xsl = files('custom-man.xsl')
custom_html_xsl = files('custom-html.xsl')
xslt_cmd = [xsltproc, '-o', '@OUTPUT0@'] + xsltproc_flags
custom_entities_ent = custom_target(
'custom-entities.ent',
input : 'custom-entities.ent.in',
output : 'custom-entities.ent',
command : [jinja2_cmdline, '@INPUT@', '@OUTPUT@'])
man_pages = []
html_pages = []
source_xml_files = []
dbus_docs = []
foreach tuple : manpages
stem = tuple[0]
section = tuple[1]
aliases = tuple[2]
condition = tuple[3]
xml = stem + '.xml'
html = stem + '.html'
man = stem + '.' + section
manaliases = []
htmlaliases = []
foreach alias : aliases
manaliases += alias + '.' + section
htmlaliases += alias + '.html'
endforeach
mandirn = get_option('mandir') / ('man' + section)
if condition == '' or conf.get(condition) == 1
file = files(tuple[0] + '.xml')
source_xml_files += file
if tuple[0].startswith('org.freedesktop.')
dbus_docs += file
endif
if xsltproc.found()
p1 = custom_target(
man,
input : xml,
output : [man] + manaliases,
command : xslt_cmd + [custom_man_xsl, '@INPUT@'],
depends : custom_entities_ent,
install : want_man,
install_dir : mandirn)
man_pages += p1
p2 = []
foreach htmlalias : htmlaliases
link = custom_target(
htmlalias,
output : htmlalias,
command : [ln, '-fs', html, '@OUTPUT@'])
if want_html
dst = docdir / 'html' / htmlalias
cmd = 'ln -fs @0@ $DESTDIR@1@'.format(html, dst)
meson.add_install_script('sh', '-c', cmd)
p2 += link
endif
html_pages += link
endforeach
p3 = custom_target(
html,
input : xml,
output : html,
command : xslt_cmd + [custom_html_xsl, '@INPUT@'],
depends : [custom_entities_ent, p2],
install : want_html,
install_dir : docdir / 'html')
html_pages += p3
endif
else
message('Skipping @0@.@1@ because @2@ is false'.format(stem, section, condition))
endif
endforeach
############################################################
have_lxml = run_command(xml_helper_py, check: false).returncode() == 0
if not have_lxml
message('python-lxml not available, not making man page indices')
endif
systemd_directives_xml = custom_target(
'systemd.directives.xml',
input : ['directives-template.xml', source_xml_files],
output : 'systemd.directives.xml',
depends : custom_entities_ent,
command : [make_directive_index_py, '@OUTPUT@', '@INPUT@'])
nonindex_xml_files = source_xml_files + [systemd_directives_xml]
systemd_index_xml = custom_target(
'systemd.index.xml',
input : nonindex_xml_files,
output : 'systemd.index.xml',
command : [make_man_index_py, '@OUTPUT@'] + nonindex_xml_files)
foreach tuple : xsltproc.found() ? [['systemd.directives', '7', systemd_directives_xml],
['systemd.index', '7', systemd_index_xml]] : []
stem = tuple[0]
section = tuple[1]
xml = tuple[2]
html = stem + '.html'
man = stem + '.' + section
mandirn = get_option('mandir') / ('man' + section)
p1 = custom_target(
man,
input : xml,
output : man,
command : xslt_cmd + [custom_man_xsl, '@INPUT@'],
install : want_man and have_lxml,
install_dir : mandirn)
man_pages += p1
p2 = []
if html == 'systemd.index.html'
htmlalias = 'index.html'
link = custom_target(
htmlalias,
input : p2,
output : htmlalias,
command : [ln, '-fs', html, '@OUTPUT@'])
if want_html
dst = docdir / 'html' / htmlalias
cmd = 'ln -fs @0@ $DESTDIR@1@'.format(html, dst)
meson.add_install_script('sh', '-c', cmd)
p2 += link
endif
html_pages += link
endif
p3 = custom_target(
html,
input : xml,
output : html,
command : xslt_cmd + [custom_html_xsl, '@INPUT@'],
depends : [custom_entities_ent, p2],
install : want_html and have_lxml,
install_dir : docdir / 'html')
html_pages += p3
endforeach
# Cannot use run_target because those targets are used in depends
# Also see https://github.com/mesonbuild/meson/issues/368.
man = custom_target(
'man',
output : 'man',
depends : man_pages,
command : [echo])
html = custom_target(
'html',
output : 'html',
depends : html_pages,
command : [echo])
if rsync.found()
run_target(
'doc-sync',
depends : man_pages + html_pages,
command : [rsync, '-rlv',
'--delete-excluded',
'--include=man',
'--include=*.html',
'--exclude=*',
'--omit-dir-times',
meson.current_build_dir(),
get_option('www-target')])
endif
############################################################
buildroot_substs = configuration_data()
buildroot_substs.set_quoted('BUILD_ROOT', project_build_root)
configure_file(
input : 'man.in',
output : 'man',
configuration : buildroot_substs)
configure_file(
input : 'html.in',
output : 'html',
configuration : buildroot_substs)
############################################################
update_dbus_docs = custom_target(
'update-dbus-docs',
output : 'update-dbus-docs',
command : [update_dbus_docs_py, '--build-dir', project_build_root, '@INPUT@'],
input : dbus_docs)
if conf.get('BUILD_MODE_DEVELOPER') == 1
test('dbus-docs-fresh',
update_dbus_docs_py,
suite : 'dist-check',
args : ['--build-dir', project_build_root, '--test', dbus_docs],
depends : dbus_programs)
endif
update_man_rules = custom_target(
'update-man-rules',
output : 'update-man-rules',
command : [update_man_rules_py,
'@0@/man/*.xml'.format(project_source_root),
'@0@/rules/meson.build'.format(meson.current_source_dir())],
depends : custom_entities_ent)
|
