xref: /freebsd/Makefile (revision 50a93bedbd8714824de0922919e4d2d2c02ccc86)
1#
2# $FreeBSD$
3#
4# The user-driven targets are:
5#
6# universe            - *Really* build *everything* (buildworld and
7#                       all kernels on all architectures).
8# tinderbox           - Same as universe, but presents a list of failed build
9#                       targets and exits with an error if there were any.
10# buildworld          - Rebuild *everything*, including glue to help do
11#                       upgrades.
12# installworld        - Install everything built by "buildworld".
13# world               - buildworld + installworld, no kernel.
14# buildkernel         - Rebuild the kernel and the kernel-modules.
15# installkernel       - Install the kernel and the kernel-modules.
16# installkernel.debug
17# reinstallkernel     - Reinstall the kernel and the kernel-modules.
18# reinstallkernel.debug
19# kernel              - buildkernel + installkernel.
20# kernel-toolchain    - Builds the subset of world necessary to build a kernel
21# kernel-toolchains   - Build kernel-toolchain for all universe targets.
22# doxygen             - Build API documentation of the kernel, needs doxygen.
23# update              - Convenient way to update your source tree(s).
24# checkworld          - Run test suite on installed world.
25# check-old           - List obsolete directories/files/libraries.
26# check-old-dirs      - List obsolete directories.
27# check-old-files     - List obsolete files.
28# check-old-libs      - List obsolete libraries.
29# delete-old          - Delete obsolete directories/files.
30# delete-old-dirs     - Delete obsolete directories.
31# delete-old-files    - Delete obsolete files.
32# delete-old-libs     - Delete obsolete libraries.
33# targets             - Print a list of supported TARGET/TARGET_ARCH pairs
34#                       for world and kernel targets.
35# toolchains          - Build a toolchain for all world and kernel targets.
36# xdev                - xdev-build + xdev-install for the architecture
37#                       specified with TARGET and TARGET_ARCH.
38# xdev-build          - Build cross-development tools.
39# xdev-install        - Install cross-development tools.
40# xdev-links          - Create traditional links in /usr/bin for cc, etc
41# native-xtools       - Create host binaries that produce target objects
42#                       for use in qemu user-mode jails.  TARGET and
43#                       TARGET_ARCH should be defined.
44# native-xtools-install
45#                     - Install the files to the given DESTDIR/NXTP where
46#                       NXTP defaults to /nxb-bin.
47#
48# "quick" way to test all kernel builds:
49# 	_jflag=`sysctl -n hw.ncpu`
50# 	_jflag=$(($_jflag * 2))
51# 	[ $_jflag -gt 12 ] && _jflag=12
52# 	make universe -DMAKE_JUST_KERNELS JFLAG=-j${_jflag}
53#
54# This makefile is simple by design. The FreeBSD make automatically reads
55# the /usr/share/mk/sys.mk unless the -m argument is specified on the
56# command line. By keeping this makefile simple, it doesn't matter too
57# much how different the installed mk files are from those in the source
58# tree. This makefile executes a child make process, forcing it to use
59# the mk files from the source tree which are supposed to DTRT.
60#
61# Most of the user-driven targets (as listed above) are implemented in
62# Makefile.inc1.  The exceptions are universe, tinderbox and targets.
63#
64# If you want to build your system from source be sure that /usr/obj has
65# at least 6GB of diskspace available.  A complete 'universe' build requires
66# about 100GB of space.
67#
68# For individuals wanting to build from the sources currently on their
69# system, the simple instructions are:
70#
71# 1.  `cd /usr/src'  (or to the directory containing your source tree).
72# 2.  Define `HISTORICAL_MAKE_WORLD' variable (see README).
73# 3.  `make world'
74#
75# For individuals wanting to upgrade their sources (even if only a
76# delta of a few days):
77#
78#  1.  `cd /usr/src'       (or to the directory containing your source tree).
79#  2.  `make buildworld'
80#  3.  `make buildkernel KERNCONF=YOUR_KERNEL_HERE'     (default is GENERIC).
81#  4.  `make installkernel KERNCONF=YOUR_KERNEL_HERE'   (default is GENERIC).
82#       [steps 3. & 4. can be combined by using the "kernel" target]
83#  5.  `reboot'        (in single user mode: boot -s from the loader prompt).
84#  6.  `mergemaster -p'
85#  7.  `make installworld'
86#  8.  `mergemaster'		(you may wish to use -i, along with -U or -F).
87#  9.  `make delete-old'
88# 10.  `reboot'
89# 11.  `make delete-old-libs' (in case no 3rd party program uses them anymore)
90#
91# See src/UPDATING `COMMON ITEMS' for more complete information.
92#
93# If TARGET=machine (e.g. powerpc, sparc64, ...) is specified you can
94# cross build world for other machine types using the buildworld target,
95# and once the world is built you can cross build a kernel using the
96# buildkernel target.
97#
98# Define the user-driven targets. These are listed here in alphabetical
99# order, but that's not important.
100#
101# Targets that begin with underscore are internal targets intended for
102# developer convenience only.  They are intentionally not documented and
103# completely subject to change without notice.
104#
105# For more information, see the build(7) manual page.
106#
107
108# This is included so CC is set to ccache for -V, and COMPILER_TYPE/VERSION
109# can be cached for sub-makes.
110.if ${MAKE_VERSION} >= 20140620 && defined(.PARSEDIR)
111.include <bsd.compiler.mk>
112.endif
113
114# Note: we use this awkward construct to be compatible with FreeBSD's
115# old make used in 10.0 and 9.2 and earlier.
116.if defined(MK_DIRDEPS_BUILD) && ${MK_DIRDEPS_BUILD} == "yes" && \
117    !make(showconfig) && !make(print-dir)
118# targets/Makefile plays the role of top-level
119.include "targets/Makefile"
120.else
121
122TGTS=	all all-man buildenv buildenvvars buildkernel buildworld \
123	check check-old check-old-dirs check-old-files check-old-libs \
124	checkdpadd checkworld clean cleandepend cleandir cleanworld \
125	cleanuniverse \
126	delete-old delete-old-dirs delete-old-files delete-old-libs \
127	depend distribute distributekernel distributekernel.debug \
128	distributeworld distrib-dirs distribution doxygen \
129	everything hier hierarchy install installcheck installkernel \
130	installkernel.debug packagekernel packageworld \
131	reinstallkernel reinstallkernel.debug \
132	installworld kernel-toolchain libraries maninstall \
133	obj objlink showconfig tags toolchain update \
134	_worldtmp _legacy _bootstrap-tools _cleanobj _obj \
135	_build-tools _build-metadata _cross-tools _includes _libraries \
136	build32 distribute32 install32 buildsoft distributesoft installsoft \
137	builddtb xdev xdev-build xdev-install \
138	xdev-links native-xtools native-xtools-install stageworld stagekernel \
139	stage-packages \
140	create-packages-world create-packages-kernel create-packages \
141	packages installconfig real-packages sign-packages package-pkg \
142	print-dir test-system-compiler
143
144# These targets require a TARGET and TARGET_ARCH be defined.
145XTGTS=	native-xtools native-xtools-install xdev xdev-build xdev-install \
146	xdev-links
147
148# XXX: r156740: This can't work since bsd.subdir.mk is not included ever.
149# It will only work for SUBDIR_TARGETS in make.conf.
150TGTS+=	${SUBDIR_TARGETS}
151
152BITGTS=	files includes
153BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
154TGTS+=	${BITGTS}
155
156# Only some targets are allowed to use meta mode.  Others get it
157# disabled.  In some cases, such as 'install', meta mode can be dangerous
158# as a cookie may be used to prevent redundant installations (such as
159# for WORLDTMP staging).  For DESTDIR=/ we always want to install though.
160# For other cases, such as delete-old-libs, meta mode may break
161# the interactive tty prompt.  The safest route is to just whitelist
162# the ones that benefit from it.
163META_TGT_WHITELIST+= \
164	_* build32 buildfiles buildincludes buildkernel buildsoft \
165	buildworld everything kernel-toolchain kernel-toolchains kernel \
166	kernels libraries native-xtools showconfig test-system-compiler \
167	tinderbox toolchain \
168	toolchains universe world worlds xdev xdev-build
169
170.ORDER: buildworld installworld
171.ORDER: buildworld distrib-dirs
172.ORDER: buildworld distribution
173.ORDER: buildworld distribute
174.ORDER: buildworld distributeworld
175.ORDER: buildworld buildkernel
176.ORDER: distrib-dirs distribute
177.ORDER: distrib-dirs distributeworld
178.ORDER: distrib-dirs installworld
179.ORDER: distribution distribute
180.ORDER: distributeworld distribute
181.ORDER: distributeworld distribution
182.ORDER: installworld distribute
183.ORDER: installworld distribution
184.ORDER: installworld installkernel
185.ORDER: buildkernel installkernel
186.ORDER: buildkernel installkernel.debug
187.ORDER: buildkernel reinstallkernel
188.ORDER: buildkernel reinstallkernel.debug
189
190PATH=	/sbin:/bin:/usr/sbin:/usr/bin
191MAKEOBJDIRPREFIX?=	/usr/obj
192_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} MK_AUTO_OBJ=no \
193    ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \
194    SRCCONF=${SRCCONF} \
195    -f /dev/null -V MAKEOBJDIRPREFIX dummy
196.if !empty(_MAKEOBJDIRPREFIX)
197.error MAKEOBJDIRPREFIX can only be set in environment, not as a global\
198	(in make.conf(5) or src.conf(5)) or command-line variable.
199.endif
200
201# We often need to use the tree's version of make to build it.
202# Choices add to complexity though.
203# We cannot blindly use a make which may not be the one we want
204# so be exlicit - until all choice is removed.
205WANT_MAKE=	bmake
206.if !empty(.MAKE.MODE:Mmeta)
207# 20160604 - support missing-meta,missing-filemon and performance improvements
208WANT_MAKE_VERSION= 20160604
209.else
210# 20160220 - support .dinclude for FAST_DEPEND.
211WANT_MAKE_VERSION= 20160220
212.endif
213MYMAKE=		${OBJROOT}make.${MACHINE}/${WANT_MAKE}
214.if defined(.PARSEDIR)
215HAVE_MAKE=	bmake
216.else
217HAVE_MAKE=	fmake
218.endif
219.if defined(ALWAYS_BOOTSTRAP_MAKE) || \
220    ${HAVE_MAKE} != ${WANT_MAKE} || \
221    (defined(WANT_MAKE_VERSION) && ${MAKE_VERSION} < ${WANT_MAKE_VERSION})
222NEED_MAKE_UPGRADE= t
223.endif
224.if exists(${MYMAKE})
225SUB_MAKE:= ${MYMAKE} -m ${.CURDIR}/share/mk
226.elif defined(NEED_MAKE_UPGRADE)
227# It may not exist yet but we may cause it to.
228# In the case of fmake, upgrade_checks may cause a newer version to be built.
229SUB_MAKE= `test -x ${MYMAKE} && echo ${MYMAKE} || echo ${MAKE}` \
230	-m ${.CURDIR}/share/mk
231.else
232SUB_MAKE= ${MAKE} -m ${.CURDIR}/share/mk
233.endif
234
235_MAKE=	PATH=${PATH} MAKE_CMD="${MAKE}" ${SUB_MAKE} -f Makefile.inc1 \
236	TARGET=${_TARGET} TARGET_ARCH=${_TARGET_ARCH} ${_MAKEARGS}
237
238.if defined(MK_META_MODE) && ${MK_META_MODE} == "yes"
239# Only allow meta mode for the whitelisted targets.  See META_TGT_WHITELIST
240# above.  If overridden as a make argument then don't bother trying to
241# disable it.
242.if empty(.MAKEOVERRIDES:MMK_META_MODE)
243.for _tgt in ${META_TGT_WHITELIST}
244.if make(${_tgt})
245_CAN_USE_META_MODE?= yes
246.endif
247.endfor
248.if !defined(_CAN_USE_META_MODE)
249_MAKE+=	MK_META_MODE=no
250MK_META_MODE= no
251.if defined(.PARSEDIR)
252.unexport META_MODE
253.endif
254.endif	# !defined(_CAN_USE_META_MODE)
255.endif	# empty(.MAKEOVERRIDES:MMK_META_MODE)
256
257.if ${MK_META_MODE} == "yes"
258.if !exists(/dev/filemon) && !defined(NO_FILEMON) && !make(showconfig)
259# Require filemon be loaded to provide a working incremental build
260.error ${.newline}ERROR: The filemon module (/dev/filemon) is not loaded. \
261    ${.newline}ERROR: WITH_META_MODE is enabled but requires filemon for an incremental build. \
262    ${.newline}ERROR: 'kldload filemon' or pass -DNO_FILEMON to suppress this error.
263.endif	# !exists(/dev/filemon) && !defined(NO_FILEMON)
264.endif	# ${MK_META_MODE} == yes
265.endif	# defined(MK_META_MODE) && ${MK_META_MODE} == yes
266
267# Guess target architecture from target type, and vice versa, based on
268# historic FreeBSD practice of tending to have TARGET == TARGET_ARCH
269# expanding to TARGET == TARGET_CPUARCH in recent times, with known
270# exceptions.
271.if !defined(TARGET_ARCH) && defined(TARGET)
272# T->TA mapping is usually TARGET with arm64 the odd man out
273_TARGET_ARCH=	${TARGET:S/arm64/aarch64/:S/riscv/riscv64/}
274.elif !defined(TARGET) && defined(TARGET_ARCH) && \
275    ${TARGET_ARCH} != ${MACHINE_ARCH}
276# TA->T mapping is accidentally CPUARCH with aarch64 the odd man out
277_TARGET=	${TARGET_ARCH:${__TO_CPUARCH}:C/aarch64/arm64/}
278.endif
279.if defined(TARGET) && !defined(_TARGET)
280_TARGET=${TARGET}
281.endif
282.if defined(TARGET_ARCH) && !defined(_TARGET_ARCH)
283_TARGET_ARCH=${TARGET_ARCH}
284.endif
285# for historical compatibility for xdev targets
286.if defined(XDEV)
287_TARGET=	${XDEV}
288.endif
289.if defined(XDEV_ARCH)
290_TARGET_ARCH=	${XDEV_ARCH}
291.endif
292# Some targets require a set TARGET/TARGET_ARCH, check before the default
293# MACHINE and after the compatibility handling.
294.if !defined(_TARGET) || !defined(_TARGET_ARCH)
295${XTGTS}: _assert_target
296.endif
297# Otherwise, default to current machine type and architecture.
298_TARGET?=	${MACHINE}
299_TARGET_ARCH?=	${MACHINE_ARCH}
300
301.if make(native-xtools*)
302NXB_TARGET:=		${_TARGET}
303NXB_TARGET_ARCH:=	${_TARGET_ARCH}
304_TARGET=		${MACHINE}
305_TARGET_ARCH=		${MACHINE_ARCH}
306_MAKE+=			NXB_TARGET=${NXB_TARGET} \
307			NXB_TARGET_ARCH=${NXB_TARGET_ARCH}
308.endif
309
310.if make(print-dir)
311.SILENT:
312.endif
313
314_assert_target: .PHONY .MAKE
315.for _tgt in ${XTGTS}
316.if make(${_tgt})
317	@echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${_tgt}\" target"
318	@false
319.endif
320.endfor
321
322#
323# Make sure we have an up-to-date make(1). Only world and buildworld
324# should do this as those are the initial targets used for upgrades.
325# The user can define ALWAYS_CHECK_MAKE to have this check performed
326# for all targets.
327#
328.if defined(ALWAYS_CHECK_MAKE) || !defined(.PARSEDIR)
329${TGTS}: upgrade_checks
330.else
331buildworld: upgrade_checks
332.endif
333
334#
335# Handle the user-driven targets, using the source relative mk files.
336#
337
338tinderbox toolchains kernel-toolchains: .MAKE
339${TGTS}: .PHONY .MAKE
340	${_+_}@cd ${.CURDIR}; ${_MAKE} ${.TARGET}
341
342# The historic default "all" target creates files which may cause stale
343# or (in the cross build case) unlinkable results. Fail with an error
344# when no target is given. The users can explicitly specify "all"
345# if they want the historic behavior.
346.MAIN:	_guard
347
348_guard: .PHONY
349	@echo
350	@echo "Explicit target required.  Likely \"${SUBDIR_OVERRIDE:Dall:Ubuildworld}\" is wanted.  See build(7)."
351	@echo
352	@false
353
354STARTTIME!= LC_ALL=C date
355CHECK_TIME!= find ${.CURDIR}/sys/sys/param.h -mtime -0s ; echo
356.if !empty(CHECK_TIME)
357.error check your date/time: ${STARTTIME}
358.endif
359
360.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR)
361#
362# world
363#
364# Attempt to rebuild and reinstall everything. This target is not to be
365# used for upgrading an existing FreeBSD system, because the kernel is
366# not included. One can argue that this target doesn't build everything
367# then.
368#
369world: upgrade_checks .PHONY
370	@echo "--------------------------------------------------------------"
371	@echo ">>> make world started on ${STARTTIME}"
372	@echo "--------------------------------------------------------------"
373.if target(pre-world)
374	@echo
375	@echo "--------------------------------------------------------------"
376	@echo ">>> Making 'pre-world' target"
377	@echo "--------------------------------------------------------------"
378	${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world
379.endif
380	${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld
381	${_+_}@cd ${.CURDIR}; ${_MAKE} installworld MK_META_MODE=no
382.if target(post-world)
383	@echo
384	@echo "--------------------------------------------------------------"
385	@echo ">>> Making 'post-world' target"
386	@echo "--------------------------------------------------------------"
387	${_+_}@cd ${.CURDIR}; ${_MAKE} post-world
388.endif
389	@echo
390	@echo "--------------------------------------------------------------"
391	@echo ">>> make world completed on `LC_ALL=C date`"
392	@echo "                   (started ${STARTTIME})"
393	@echo "--------------------------------------------------------------"
394.else
395world: .PHONY
396	@echo "WARNING: make world will overwrite your existing FreeBSD"
397	@echo "installation without also building and installing a new"
398	@echo "kernel.  This can be dangerous.  Please read the handbook,"
399	@echo "'Rebuilding world', for how to upgrade your system."
400	@echo "Define DESTDIR to where you want to install FreeBSD,"
401	@echo "including /, to override this warning and proceed as usual."
402	@echo ""
403	@echo "Bailing out now..."
404	@false
405.endif
406
407#
408# kernel
409#
410# Short hand for `make buildkernel installkernel'
411#
412kernel: buildkernel installkernel .PHONY
413
414#
415# Perform a few tests to determine if the installed tools are adequate
416# for building the world.
417#
418upgrade_checks: .PHONY
419.if defined(NEED_MAKE_UPGRADE)
420	@${_+_}(cd ${.CURDIR} && ${MAKE} ${WANT_MAKE:S,^f,,})
421.endif
422
423#
424# Upgrade make(1) to the current version using the installed
425# headers, libraries and tools.  Also, allow the location of
426# the system bsdmake-like utility to be overridden.
427#
428MMAKEENV=	\
429		DESTDIR= \
430		INSTALL="sh ${.CURDIR}/tools/install.sh"
431MMAKE=		${MMAKEENV} ${MAKE} \
432		OBJTOP=${MYMAKE:H}/obj \
433		OBJROOT='$${OBJTOP}/' \
434		MAKEOBJDIRPREFIX= \
435		MAN= -DNO_SHARED \
436		-DNO_CPU_CFLAGS -DNO_WERROR \
437		-DNO_SUBDIR \
438		DESTDIR= PROGNAME=${MYMAKE:T}
439
440bmake: .PHONY
441	@echo
442	@echo "--------------------------------------------------------------"
443	@echo ">>> Building an up-to-date ${.TARGET}(1)"
444	@echo "--------------------------------------------------------------"
445	${_+_}@cd ${.CURDIR}/usr.bin/${.TARGET}; \
446		${MMAKE} obj; \
447		${MMAKE} depend; \
448		${MMAKE} all; \
449		${MMAKE} install DESTDIR=${MYMAKE:H} BINDIR=
450
451regress: .PHONY
452	@echo "'make regress' has been renamed 'make check'" | /usr/bin/fmt
453	@false
454
455tinderbox toolchains kernel-toolchains kernels worlds: upgrade_checks
456
457tinderbox: .PHONY
458	@cd ${.CURDIR}; ${SUB_MAKE} DOING_TINDERBOX=YES universe
459
460toolchains: .PHONY
461	@cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=toolchain universe
462
463kernel-toolchains: .PHONY
464	@cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=kernel-toolchain universe
465
466kernels: .PHONY
467	@cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildkernel universe
468
469worlds: .PHONY
470	@cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildworld universe
471
472#
473# universe
474#
475# Attempt to rebuild *everything* for all supported architectures,
476# with a reasonable chance of success, regardless of how old your
477# existing system is.
478#
479.if make(universe) || make(universe_kernels) || make(tinderbox) || make(targets)
480TARGETS?=amd64 arm arm64 i386 mips powerpc riscv sparc64
481_UNIVERSE_TARGETS=	${TARGETS}
482TARGET_ARCHES_arm?=	arm armeb armv6 armv7
483TARGET_ARCHES_arm64?=	aarch64
484TARGET_ARCHES_mips?=	mipsel mips mips64el mips64 mipsn32 mipselhf mipshf mips64elhf mips64hf
485TARGET_ARCHES_powerpc?=	powerpc powerpc64 powerpcspe
486TARGET_ARCHES_riscv?=	riscv64 riscv64sf
487.for target in ${TARGETS}
488TARGET_ARCHES_${target}?= ${target}
489.endfor
490
491MAKE_PARAMS_riscv?=	CROSS_TOOLCHAIN=riscv64-gcc
492
493# XXX Remove architectures only supported by external toolchain from universe
494# if required toolchain packages are missing.
495TOOLCHAINS_riscv=	riscv64
496.for target in riscv
497.if ${_UNIVERSE_TARGETS:M${target}}
498.for toolchain in ${TOOLCHAINS_${target}}
499.if !exists(/usr/local/share/toolchains/${toolchain}-gcc.mk)
500_UNIVERSE_TARGETS:= ${_UNIVERSE_TARGETS:N${target}}
501universe: universe_${toolchain}_skip .PHONY
502universe_epilogue: universe_${toolchain}_skip .PHONY
503universe_${toolchain}_skip: universe_prologue .PHONY
504	@echo ">> ${target} skipped - install ${toolchain}-xtoolchain-gcc port or package to build"
505.endif
506.endfor
507.endif
508.endfor
509
510.if defined(UNIVERSE_TARGET)
511MAKE_JUST_WORLDS=	YES
512.else
513UNIVERSE_TARGET?=	buildworld
514.endif
515KERNSRCDIR?=		${.CURDIR}/sys
516
517targets:	.PHONY
518	@echo "Supported TARGET/TARGET_ARCH pairs for world and kernel targets"
519.for target in ${TARGETS}
520.for target_arch in ${TARGET_ARCHES_${target}}
521	@echo "    ${target}/${target_arch}"
522.endfor
523.endfor
524
525.if defined(DOING_TINDERBOX)
526FAILFILE=${.CURDIR}/_.tinderbox.failed
527MAKEFAIL=tee -a ${FAILFILE}
528.else
529MAKEFAIL=cat
530.endif
531
532universe_prologue:  upgrade_checks
533universe: universe_prologue
534universe_prologue: .PHONY
535	@echo "--------------------------------------------------------------"
536	@echo ">>> make universe started on ${STARTTIME}"
537	@echo "--------------------------------------------------------------"
538.if defined(DOING_TINDERBOX)
539	@rm -f ${FAILFILE}
540.endif
541.for target in ${_UNIVERSE_TARGETS}
542universe: universe_${target}
543universe_epilogue: universe_${target}
544universe_${target}: universe_${target}_prologue .PHONY
545universe_${target}_prologue: universe_prologue .PHONY
546	@echo ">> ${target} started on `LC_ALL=C date`"
547universe_${target}_worlds: .PHONY
548
549.if !defined(MAKE_JUST_KERNELS)
550universe_${target}_done: universe_${target}_worlds .PHONY
551.for target_arch in ${TARGET_ARCHES_${target}}
552universe_${target}_worlds: universe_${target}_${target_arch} .PHONY
553universe_${target}_${target_arch}: universe_${target}_prologue .MAKE .PHONY
554	@echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} started on `LC_ALL=C date`"
555	@(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \
556	    ${SUB_MAKE} ${JFLAG} ${UNIVERSE_TARGET} \
557	    TARGET=${target} \
558	    TARGET_ARCH=${target_arch} \
559	    ${MAKE_PARAMS_${target}} \
560	    > _.${target}.${target_arch}.${UNIVERSE_TARGET} 2>&1 || \
561	    (echo "${target}.${target_arch} ${UNIVERSE_TARGET} failed," \
562	    "check _.${target}.${target_arch}.${UNIVERSE_TARGET} for details" | \
563	    ${MAKEFAIL}))
564	@echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} completed on `LC_ALL=C date`"
565.endfor
566.endif # !MAKE_JUST_KERNELS
567
568.if !defined(MAKE_JUST_WORLDS)
569universe_${target}_done: universe_${target}_kernels .PHONY
570universe_${target}_kernels: universe_${target}_worlds .PHONY
571universe_${target}_kernels: universe_${target}_prologue .MAKE .PHONY
572.if exists(${KERNSRCDIR}/${target}/conf/NOTES)
573	@(cd ${KERNSRCDIR}/${target}/conf && env __MAKE_CONF=/dev/null \
574	    ${SUB_MAKE} LINT \
575	    > ${.CURDIR}/_.${target}.makeLINT 2>&1 || \
576	    (echo "${target} 'make LINT' failed," \
577	    "check _.${target}.makeLINT for details"| ${MAKEFAIL}))
578.endif
579	@cd ${.CURDIR}; ${SUB_MAKE} ${.MAKEFLAGS} TARGET=${target} \
580	    universe_kernels
581.endif # !MAKE_JUST_WORLDS
582
583# Tell the user the worlds and kernels have completed
584universe_${target}: universe_${target}_done
585universe_${target}_done:
586	@echo ">> ${target} completed on `LC_ALL=C date`"
587.endfor
588.if make(universe_kernconfs) || make(universe_kernels)
589universe_kernels: universe_kernconfs .PHONY
590.if !defined(TARGET)
591TARGET!=	uname -m
592.endif
593.if defined(MAKE_ALL_KERNELS)
594_THINNER=cat
595.elif defined(MAKE_LINT_KERNELS)
596_THINNER=grep 'LINT' || true
597.else
598_THINNER=xargs grep -L "^.NO_UNIVERSE" || true
599.endif
600KERNCONFS!=	cd ${KERNSRCDIR}/${TARGET}/conf && \
601		find [[:upper:][:digit:]]*[[:upper:][:digit:]] \
602		-type f -maxdepth 0 \
603		! -name DEFAULTS ! -name NOTES | \
604		${_THINNER}
605universe_kernconfs: .PHONY
606.for kernel in ${KERNCONFS}
607TARGET_ARCH_${kernel}!=	cd ${KERNSRCDIR}/${TARGET}/conf && \
608	config -m ${KERNSRCDIR}/${TARGET}/conf/${kernel} 2> /dev/null | \
609	grep -v WARNING: | cut -f 2
610.if empty(TARGET_ARCH_${kernel})
611.error "Target architecture for ${TARGET}/conf/${kernel} unknown.  config(8) likely too old."
612.endif
613universe_kernconfs: universe_kernconf_${TARGET}_${kernel}
614universe_kernconf_${TARGET}_${kernel}: .MAKE
615	@(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \
616	    ${SUB_MAKE} ${JFLAG} buildkernel \
617	    TARGET=${TARGET} \
618	    TARGET_ARCH=${TARGET_ARCH_${kernel}} \
619	    ${MAKE_PARAMS_${TARGET}} \
620	    KERNCONF=${kernel} \
621	    > _.${TARGET}.${kernel} 2>&1 || \
622	    (echo "${TARGET} ${kernel} kernel failed," \
623	    "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL}))
624.endfor
625.endif	# make(universe_kernels)
626universe: universe_epilogue
627universe_epilogue: .PHONY
628	@echo "--------------------------------------------------------------"
629	@echo ">>> make universe completed on `LC_ALL=C date`"
630	@echo "                      (started ${STARTTIME})"
631	@echo "--------------------------------------------------------------"
632.if defined(DOING_TINDERBOX)
633	@if [ -e ${FAILFILE} ] ; then \
634		echo "Tinderbox failed:" ;\
635		cat ${FAILFILE} ;\
636		exit 1 ;\
637	fi
638.endif
639.endif
640
641buildLINT: .PHONY
642	${MAKE} -C ${.CURDIR}/sys/${_TARGET}/conf LINT
643
644.if defined(.PARSEDIR)
645# This makefile does not run in meta mode
646.MAKE.MODE= normal
647# Normally the things we run from here don't either.
648# Using -DWITH_META_MODE
649# we can buildworld with meta files created which are useful
650# for debugging, but without any of the rest of a meta mode build.
651MK_DIRDEPS_BUILD= no
652MK_STAGING= no
653# tell meta.autodep.mk to not even think about updating anything.
654UPDATE_DEPENDFILE= NO
655.if !make(showconfig)
656.export MK_DIRDEPS_BUILD MK_STAGING UPDATE_DEPENDFILE
657.endif
658
659.if make(universe)
660# we do not want a failure of one branch abort all.
661MAKE_JOB_ERROR_TOKEN= no
662.export MAKE_JOB_ERROR_TOKEN
663.endif
664.endif # bmake
665
666.endif				# DIRDEPS_BUILD
667