aebabb2780
When BR2_TARGET_GENERIC_HOSTNAME is set, use the config option --with-fallback-hostname to specify the fallback hostname to use if none is configured in /etc/hostname. This is useful in a pristine installation with an empty /etc. Signed-off-by: Chris Lesiak <chris.lesiak@licor.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>