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# This is lame, I know, but meson has no other include mechanism
subdir('rules')
# TODO: add regeneration rule:
# python3 tools/make-man-rules.py --meson man/*xml > man/rules/meson.build
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',
'--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 = configure_file(
input : 'custom-entities.ent.in',
output : 'custom-entities.ent',
configuration : conf)
man_pages = []
html_pages = []
source_xml_files = []
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 = join_paths(get_option('mandir'), 'man' + section)
if condition == '' or conf.get(condition, 0) == 1
p1 = custom_target(
man,
input : xml,
output : [man] + manaliases,
command : xslt_cmd + [custom_man_xsl, '@INPUT@'],
depend_files : custom_entities_ent,
install : want_man,
install_dir : mandirn)
man_pages += [p1]
p2 = custom_target(
html,
input : xml,
output : [html] + htmlaliases,
command : xslt_cmd + [custom_html_xsl, '@INPUT@'],
depend_files : custom_entities_ent,
install : want_html,
install_dir : join_paths(docdir, 'html'))
html_pages += [p2]
source_xml_files += files(tuple[0] + '.xml')
else
message('Skipping @0@.@1@ because @2@ is false'.format(stem, section, condition))
endif
endforeach
############################################################
have_lxml = run_command(xml_helper_py).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 : source_xml_files,
output : 'systemd.directives.xml',
command : [make_directive_index_py, '@OUTPUT@'] + source_xml_files)
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 : [['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 = join_paths(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 = custom_target(
html,
input : xml,
output : html,
command : xslt_cmd + [custom_html_xsl, '@INPUT@'],
install : want_html and have_lxml,
install_dir : join_paths(docdir, 'html'))
html_pages += [p2]
endforeach
man = custom_target('man',
depends : man_pages,
output : 'man',
command : ['echo'])
html = custom_target('html',
depends : html_pages,
output : 'html',
command : ['echo'])
custom_target('doc-sync',
depends : [man, html],
output : ['doc-sync'],
command : ['rsync', '-rlv',
'--delete-excluded',
'--include=man',
'--include=*.html',
'--exclude=*',
'--omit-dir-times',
meson.current_build_dir(),
get_option('www-target')])
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