K 10
svn:author
V 4
tijl
K 8
svn:date
V 27
2013-06-14T12:59:02.687316Z
K 7
svn:log
V 481
Let config-conditional take options configured in make.conf into account.
The option dialog will not appear if all options have been configured
before, either using the dialog or in make.conf.  This means you can set
options once for all ports in make.conf and not have dialogs pop up if
those are the only options.

Also let config-conditional run make config instead of do-config.  Make
config handles NO_DIALOG and pre-config.

Discussed with:	danfe
Approved by:	portmgr (bapt)

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