11815d9c1d
While this is not strictly sensible, it keeps UPDATE=1 builds rolling if I change some aspect of config (such as adding the cfdriver/cfattach lists now). This is going away eventually.
41 lines
1.1 KiB
Makefile
41 lines
1.1 KiB
Makefile
# $NetBSD: bsd.ioconf.mk,v 1.3 2010/03/25 20:37:36 pooka Exp $
|
|
#
|
|
|
|
.include <bsd.own.mk>
|
|
|
|
# If IOCONF is defined, autocreate ioconf.[ch] and locators.h.
|
|
# This is useful mainly for devices.
|
|
.if !empty(IOCONF)
|
|
|
|
# discourage direct inclusion. bsd.ioconf.mk will hopefully go away
|
|
# when the kernel build procedures are unified.
|
|
.if defined(_BSD_IOCONF_MK_USER_)
|
|
|
|
# XXX: ioconf.c doesn't need to depend on TOOL_CONFIG, but that helps
|
|
# keep builds working while hashing out some of the experimental
|
|
# features related to ioconf.
|
|
.if ${USETOOLS} == "yes"
|
|
CONFIGDEP=${TOOL_CONFIG}
|
|
.endif
|
|
ioconf.c: ${IOCONF} ${CONFIGDEP}
|
|
${TOOL_CONFIG} -b ${.OBJDIR} -s ${S} ${.CURDIR}/${IOCONF}
|
|
# config doesn't change the files if they're unchanged. however,
|
|
# here we want to satisfy our make dependency, so force a
|
|
# timestamp update
|
|
touch ioconf.c ioconf.h locators.h
|
|
|
|
.else # _BSD_IOCONF_MK_USER_
|
|
|
|
ioconf.c:
|
|
@echo do not include bsd.ioconf.mk directly
|
|
@false
|
|
|
|
.endif # _BSD_IOCONF_MK_USER_
|
|
|
|
locators.h: ioconf.c
|
|
ioconf.h: ioconf.c
|
|
|
|
CLEANFILES+= ioconf.c ioconf.h locators.h
|
|
DPSRCS+= ioconf.c ioconf.h locators.h
|
|
.endif
|