option('man',
  type: 'boolean',
  value: true,
  description: 'Generate man pages',
  yield: true,
)

option('bash_completion',
  type: 'feature',
  value: 'auto',
  description: 'Install bash completion support',
)

option('package_name',
  type: 'string',
  description: 'The gettext domain name when used as a subproject'
)