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# Copyright 2022 Simon McVittie
# SPDX-License-Identifier: MIT
manpages_xsl = 'http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl'
xsltproc = find_program('xsltproc', required : get_option('man'))
build_man_page = false
if xsltproc.found()
if run_command([
xsltproc, '--nonet', manpages_xsl,
], check : false).returncode() == 0
message('Docbook XSL found, man page enabled')
build_man_page = true
elif get_option('man').enabled()
error('Man page requested, but Docbook XSL stylesheets not found')
else
message('Docbook XSL not found, man page disabled automatically')
endif
endif
if build_man_page
custom_target(
'git-evtag.1',
output : 'git-evtag.1',
input : 'git-evtag.xml',
command : [
xsltproc,
'--nonet',
'--stringparam', 'man.output.quietly', '1',
'--stringparam', 'funcsynopsis.style', 'ansi',
'--stringparam', 'man.th.extra1.suppress', '1',
'--stringparam', 'man.authors.section.enabled', '0',
'--stringparam', 'man.copyright.section.enabled', '0',
'-o', '@OUTPUT@',
manpages_xsl,
'@INPUT@',
],
install : true,
install_dir : get_option('mandir') / 'man1',
)
endif
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