bsd.crunchgen.mk: Sync with FreeBSD.
authorzrj <rimvydas.jasinskas@gmail.com>
Mon, 7 Nov 2016 12:33:52 +0000 (14:33 +0200)
committerzrj <zrj@dragonflybsd.org>
Wed, 9 Nov 2016 09:09:37 +0000 (11:09 +0200)
commit7d462af531b4c59511ce10bcfe1e1276684cef6f
tree0442df53fd6f6f38780f0bc239e9c1a280f95539
parent6dba70ef22a7a50c06e99ccedec4739661e6d6af
bsd.crunchgen.mk: Sync with FreeBSD.

This finally allows not to relink rescue image if there are no changes and
have clean stage of "4d: building everything.."!
Helps a lot on LTO quick rebuilds.

While there, remove hack from crunchgen(1), it no longer should be needed.
Please report build races if any.

Taken-from: FreeBSD
share/mk/bsd.crunchgen.mk
usr.bin/crunch/crunchgen/crunchgen.c