proposed addition to bsd.port.mk: NO_CONFIGURE

[Pete Fritchman <petef_(_at_)_databits_(_dot_)_net>]

Instead of having to put an empty "no-configure" target explicitly, it
would be nicer to have a NO_CONFIGURE hook (similiar to the other NO_* hooks).

http://hex.databits.net/~petef/openbsd/no-configure.diff

Most of this is just fixing spaces in .if and .endif statements in the
do-configure target (everything is nested one more layer because the
.if !defined(NO_CONFIGURE) applies to the whole target.

-pete

--
Pete Fritchman <petef_(_at_)_databits_(_dot_)_net>
Databits Network Services, Inc. <http://databits.net>
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