if get_option('manpage').enabled()
    asciidoctor = find_program('asciidoctor', required: true)

    custom_target('manpage',
        # list depend_files so the output can be updated if any of them are changed
        depend_files: ['smolbote.7.asciidoc', 'Usage/CommandLine.asciidoc', 'Usage/Configuration.asciidoc', 'Usage/Profile.asciidoc', 'Usage/Plugins.asciidoc', 'Usage/Filter.asciidoc'],
        input: 'smolbote.7.asciidoc',
        output: 'smolbote.7',
        command: [asciidoctor, '--backend=manpage', '--out-file=@OUTPUT@', '@INPUT@'],
        build_by_default: true,
        install: true, install_dir: join_paths(get_option('mandir'), 'man7')
    )

    custom_target('manpage.5',
        # list of files this target depends on
        depend_files: ['smolbote.5.asciidoc'],

        input: 'smolbote.5.asciidoc',
        output: 'smolbote.5',

        command: [asciidoctor, '--backend=manpage', '--out-file=@OUTPUT@', '@INPUT@'],

        build_by_default: true,
        install: true,
        install_dir: get_option('mandir') / 'man5'
    )

endif