+# SPDX-License-Identifier: LGPL-2.1+
+
# This is lame, I know, but meson has no other include mechanism
subdir('rules')
xsltproc_flags = [
'--nonet',
'--xinclude',
+ '--maxdepth', '9000',
'--stringparam', 'man.output.quietly', '1',
'--stringparam', 'funcsynopsis.style', 'ansi',
'--stringparam', 'man.authors.section.enabled', '0',
man_pages = []
html_pages = []
source_xml_files = []
-foreach tuple : manpages
+foreach tuple : xsltproc.found() ? manpages : []
stem = tuple[0]
section = tuple[1]
aliases = tuple[2]
manaliases = []
htmlaliases = []
foreach alias : aliases
- manaliases += [alias + '.' + section]
- htmlaliases += [alias + '.html']
+ manaliases += alias + '.' + section
+ htmlaliases += alias + '.html'
endforeach
mandirn = join_paths(get_option('mandir'), 'man' + section)
- if condition == '' or conf.get(condition, false)
+ if condition == '' or conf.get(condition) == 1
p1 = custom_target(
man,
input : xml,
depend_files : custom_entities_ent,
install : want_man,
install_dir : mandirn)
- man_pages += [p1]
-
- p2 = custom_target(
+ man_pages += p1
+
+ p2 = []
+ foreach htmlalias : htmlaliases
+ link = custom_target(
+ htmlalias,
+ input : p2,
+ output : htmlalias,
+ command : ['ln', '-fs', html, '@OUTPUT@'])
+ if want_html
+ dst = join_paths(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] + htmlaliases,
+ output : html,
command : xslt_cmd + [custom_html_xsl, '@INPUT@'],
depend_files : custom_entities_ent,
+ depends : p2,
install : want_html,
install_dir : join_paths(docdir, 'html'))
- html_pages += [p2]
+ html_pages += p3
source_xml_files += files(tuple[0] + '.xml')
else
output : 'systemd.index.xml',
command : [make_man_index_py, '@OUTPUT@'] + nonindex_xml_files)
-foreach tuple : [['systemd.directives', '7', systemd_directives_xml],
- ['systemd.index', '7', systemd_index_xml]]
+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]
command : xslt_cmd + [custom_man_xsl, '@INPUT@'],
install : want_man and have_lxml,
install_dir : mandirn)
- man_pages += [p1]
+ 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 = join_paths(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
- p2 = custom_target(
+ p3 = custom_target(
html,
input : xml,
output : html,
command : xslt_cmd + [custom_html_xsl, '@INPUT@'],
+ depend_files : custom_entities_ent,
+ depends : p2,
install : want_html and have_lxml,
install_dir : join_paths(docdir, 'html'))
- html_pages += [p2]
+ html_pages += p3
endforeach
-# cannot use run_target until https://github.com/mesonbuild/meson/issues/1644 is resolved
+# 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 = run_target(
+html = custom_target(
'html',
- depends : html_pages,
output : 'html',
+ depends : html_pages,
command : ['echo'])
run_target(
############################################################
if git.found()
- run_target(
+ custom_target(
'update-man-rules',
- # slightly strange syntax because of
- # https://github.com/mesonbuild/meson/issues/1643
- # and https://github.com/mesonbuild/meson/issues/1512
+ output : 'update-man-rules',
command : ['sh', '-c',
'cd @0@ && '.format(meson.build_root()) +
- 'python3 @0@/tools/make-man-rules.py --meson `git ls-files ":/man/*.xml"` >t && '.format(meson.source_root()) +
+ 'python3 @0@/tools/make-man-rules.py $(git ls-files ":/man/*.xml") >t && '.format(project_source_root) +
'mv t @0@/rules/meson.build'.format(meson.current_source_dir())],
depend_files : custom_entities_ent)
endif
+
+############################################################
+
+configure_file(
+ input : 'man.in',
+ output : 'man',
+ configuration : substs)
+
+configure_file(
+ input : 'html.in',
+ output : 'html',
+ configuration : substs)