: 1
name: bar
version: 1.0.0
summary: bar
license: MIT
url: http://example.org
email: pkg@example.org
depends:\
liba
{
  prefer
  {
    # No preference.
  }

  accept (true)

  reflect
  {
    # Note: see also root.build that defined config.bar.liba_x!
    #
    config.bar.liba_x = $config.liba.x
  }
}
\

depends: libb ? (!$config.bar.liba_x)
