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Revision 1.124, Sat Oct 25 22:12:41 2008 UTC (11 years, 5 months ago) by apb
Branch: MAIN
CVS Tags: netbsd-5-base, netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2-3-RELEASE, netbsd-5-2-2-RELEASE, netbsd-5-2-1-RELEASE, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-5-RELEASE, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, matt-nb5-pq3-base, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb4-mips64-k7-u2a-k9b
Branch point for: matt-nb5-pq3, matt-nb5-mips64, jym-xensuspend
Changes since 1.123: +2 -3 lines

Build sed earlier, just after mktemp.  Note that sed and mktemp do not
depend on each other, but the .WAIT is needed to get them both installed
before the remainder of the tools build.

#	$NetBSD: Makefile,v 1.124 2008/10/25 22:12:41 apb Exp $

.include <bsd.own.mk>

.if defined(HAVE_GCC)
.if ${HAVE_GCC} == "4"
TOOLCHAIN_BITS= gmake .WAIT
.endif
.if ${TOOLCHAIN_MISSING} == "no"
TOOLCHAIN_BITS+= binutils .WAIT
TOOLCHAIN_BITS+= gcc
.  if ${MKCROSSGDB:Uno} != "no"
TOOLCHAIN_BITS+= gdb
.  endif
TOOLCHAIN_BITS+= .WAIT dbsym mdsetimage
# XXX Eventually, we want to be able to build dbsym and mdsetimage
# XXX if EXTERNAL_TOOLCHAIN is set.
.endif
.endif

.if defined(HAVE_PCC)
TOOLCHAIN_BITS= gmake .WAIT
.if ${TOOLCHAIN_MISSING} == "no"
TOOLCHAIN_BITS+= binutils .WAIT
TOOLCHAIN_BITS+= pcc
.endif
TOOLCHAIN_BITS+= .WAIT dbsym mdsetimage
.endif

LINT_BITS=
.if ${MKLINT} != "no"
LINT_BITS= lint lint2
.endif

# Dependencies in SUBDIR below ordered to maximize parallel ability.
SUBDIR=	host-mkdep .WAIT compat .WAIT \
	binstall .WAIT mktemp .WAIT sed .WAIT \
		cap_mkdb crunchgen ctags genassym gencat hexdump join \
		${LINT_BITS} \
		lorder m4 makewhatis mkdep mtree rpcgen tsort uudecode \
	texinfo .WAIT \
	yacc .WAIT \
	awk .WAIT \
	lex .WAIT \
	${TOOLCHAIN_BITS} \
		asn1_compile atf-compile cat cksum compile_et config db \
		file lint1 \
		makefs menuc mkcsmapper mkesdb mklocale mknod msgc \
		pax .WAIT \
		disklabel .WAIT \
		paxctl .WAIT \
		fdisk .WAIT \
		installboot .WAIT \
		pwd_mkdb stat strfile sunlabel zic

.if ${MKMAN} != "no" || ${MKDOC} != "no" || ${MKHTML} != "no"
SUBDIR+=	groff
.endif

.if ${MKMAINTAINERTOOLS:Uno} != "no"
SUBDIR+=	autoconf .WAIT gettext
.endif

.if ${MACHINE} == "hp700"
SUBDIR+=	hp700-mkboot
.endif

.if ${MACHINE} == "ibmnws"
SUBDIR+=	ibmnws-ncdcs
.endif

.if ${MACHINE} == "macppc"
SUBDIR+=	macppc-fixcoff
.endif

.if (${MACHINE} == "prep" || ${MACHINE} == "rs6000" || ${MACHINE} == "bebox")
SUBDIR+=	powerpc-mkbootimage
.endif

.if (${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb")
SUBDIR+=	mips-elf2ecoff
.endif

.if (${MACHINE} == "sgimips")
SUBDIR+=	sgivol
.endif

.if ${MACHINE} == "acorn32"
SUBDIR+=	sparkcrc
.endif

.if (${MACHINE} == "sparc" || ${MACHINE} == "sparc64")
SUBDIR+=	fgen
.endif

.if ${MACHINE} == "amiga"
SUBDIR+=	amiga-elf2bb
SUBDIR+=	amiga-txlt
.endif

.if ${MACHINE} == "hp300"
SUBDIR+=	hp300-mkboot
.endif

check_MKTOOLS: .PHONY .NOTMAIN
.if ${MKTOOLS:Uyes} == "no"
	@echo '*** WARNING: "MKTOOLS" is set to "no"; this will prevent building and'
	@echo '*** updating your host toolchain.  This should be used only as a'
	@echo '*** temporary workaround for toolchain problems, as it will result'
	@echo '*** in version skew and build errors over time!'
.endif

.if ${MKTOOLS:Uyes} == "no" || ${USETOOLS} != "yes"	# {
realall realdepend install: check_MKTOOLS

.for dir in ${SUBDIR:N.WAIT}
all-${dir} depend-${dir} dependall-${dir} install-${dir}:
	@true
.endfor
.endif							# }

.include <bsd.subdir.mk>
.include <bsd.obj.mk>

.if !defined(PREVIOUSTOOLDIR)
.  if exists(PREVIOUSTOOLDIR)
PREVIOUSTOOLDIR!=	cat PREVIOUSTOOLDIR
.  else
PREVIOUSTOOLDIR=	
.  endif
.endif

CLEANFILES+=	PREVIOUSTOOLDIR

realall realdepend: .MAKE
.if !empty(PREVIOUSTOOLDIR) && "${PREVIOUSTOOLDIR}" != "${TOOLDIR}"
	@echo "*** WARNING: TOOLDIR has moved?"
	@echo "*** PREVIOUSTOOLDIR '${PREVIOUSTOOLDIR}'"
	@echo "***     !=  TOOLDIR '${TOOLDIR}'"
	@echo "*** Cleaning mis-matched tools"
	rm -f PREVIOUSTOOLDIR
	(cd ${.CURDIR} && ${MAKE} PREVIOUSTOOLDIR=${TOOLDIR} cleandir)
.endif
	echo ${TOOLDIR} >PREVIOUSTOOLDIR

# For each .WAIT point, make sure the immediately preceding target is
# installed before building anything after that point.
# (dsl: which means that with: 'a b .WAIT c' the build of 'c' waits for the
# install of 'b', but not the install of 'a'.)
#
# We use the "internal" targets and dependencies generated by <bsd.subdir.mk>
# to achieve this. These targets look like:
#	subdir-all:	all-dir1     [.WAIT] all-dir2     etc..
#	subdir-install:	install-dir1 [.WAIT] install-dir2 etc..
# and so on for each element in ${TARGETS}, with .WAIT sources inserted at
# places corresponding to the .WAITs in our $SUBDIR variable.
#
# Also, since we're now mixing `install' with `all' and `depend' targets
# an order relationship between those in each individual subdirectory
# must be established.
#
_deps:=
_prev:=

.for d in ${SUBDIR}				# {
_this:=		${d}

.if ${_this} == ".WAIT"				# {

# setup dependency to apply to all/depend targets in the next group
_deps:=		${_deps} ${_prev:S/^/install-/}

# if we're building *only* individual targets (i.e. "dependall-yacc"),
# make sure prerequisite tools build before installing
# XXX: dsl: this is likely to generate a dependency loop since there is
# a .ORDER releation between the nodes as well.
.if !make(all) && !make(dependall) && !make(install)
install-${_prev}: dependall-${_prev}
.endif

.else # ${_this} != ".WAIT"			# } {

# order depend/all/install targets for ${d} subdir.
.ORDER: depend-${d} all-${d} dependall-${d} install-${d}

# prevent cleandir in real{all,depend} from interfering with subdir makes
.ORDER: realdepend dependall-${d}
.ORDER: realdepend depend-${d}
.ORDER: realall all-${d}

# make all/depend-${d} dependent on list of install targets
depend-${d} all-${d} dependall-${d}: ${_deps}

.endif # ${_this} != ".WAIT"			# }

# stash current name in case the next entry is .WAIT
_prev:=		${d}
.endfor						# }

cleandir:
	rm -f ${CLEANFILES}