3 # The common user-driven targets are (for a complete list, see build(7)):
5 # universe - *Really* build *everything* (buildworld and
6 # all kernels on all architectures). Define
7 # MAKE_JUST_KERNELS or WITHOUT_WORLDS to only build kernels,
8 # MAKE_JUST_WORLDS or WITHOUT_KERNELS to only build userland.
9 # tinderbox - Same as universe, but presents a list of failed build
10 # targets and exits with an error if there were any.
11 # worlds - Same as universe, except just makes the worlds.
12 # kernels - Same as universe, except just makes the kernels.
13 # buildworld - Rebuild *everything*, including glue to help do
15 # installworld - Install everything built by "buildworld".
16 # world - buildworld + installworld, no kernel.
17 # buildkernel - Rebuild the kernel and the kernel-modules.
18 # installkernel - Install the kernel and the kernel-modules.
20 # reinstallkernel - Reinstall the kernel and the kernel-modules.
21 # reinstallkernel.debug
22 # kernel - buildkernel + installkernel.
23 # kernel-toolchain - Builds the subset of world necessary to build a kernel
24 # kernel-toolchains - Build kernel-toolchain for all universe targets.
25 # doxygen - Build API documentation of the kernel, needs doxygen.
26 # checkworld - Run test suite on installed world.
27 # check-old - List obsolete directories/files/libraries.
28 # check-old-dirs - List obsolete directories.
29 # check-old-files - List obsolete files.
30 # check-old-libs - List obsolete libraries.
31 # delete-old - Delete obsolete directories/files.
32 # delete-old-dirs - Delete obsolete directories.
33 # delete-old-files - Delete obsolete files.
34 # delete-old-libs - Delete obsolete libraries.
35 # list-old-dirs - Raw list of possibly obsolete directories.
36 # list-old-files - Raw list of possibly obsolete files.
37 # list-old-libs - Raw list of possibly obsolete libraries.
38 # targets - Print a list of supported TARGET/TARGET_ARCH pairs
39 # for world and kernel targets.
40 # toolchains - Build a toolchain for all world and kernel targets.
41 # makeman - Regenerate src.conf(5)
42 # sysent - (Re)build syscall entries from syscalls.master.
43 # xdev - xdev-build + xdev-install for the architecture
44 # specified with TARGET and TARGET_ARCH.
45 # xdev-build - Build cross-development tools.
46 # xdev-install - Install cross-development tools.
47 # xdev-links - Create traditional links in /usr/bin for cc, etc
48 # native-xtools - Create host binaries that produce target objects
49 # for use in qemu user-mode jails. TARGET and
50 # TARGET_ARCH should be defined.
51 # native-xtools-install
52 # - Install the files to the given DESTDIR/NXTP where
53 # NXTP defaults to /nxb-bin.
55 # This makefile is simple by design. The FreeBSD make automatically reads
56 # the /usr/share/mk/sys.mk unless the -m argument is specified on the
57 # command line. By keeping this makefile simple, it doesn't matter too
58 # much how different the installed mk files are from those in the source
59 # tree. This makefile executes a child make process, forcing it to use
60 # the mk files from the source tree which are supposed to DTRT.
62 # Most of the user-driven targets (as listed above) are implemented in
63 # Makefile.inc1. The exceptions are universe, tinderbox and targets.
65 # If you want to build your system from source, be sure that /usr/obj has
66 # at least 6 GB of disk space available. A complete 'universe' build of
67 # r340283 (2018-11) required 167 GB of space. ZFS lz4 compression
68 # achieved a 2.18x ratio, reducing actual space to 81 GB.
70 # For individuals wanting to build from the sources currently on their
71 # system, the simple instructions are:
73 # 1. `cd /usr/src' (or to the directory containing your source tree).
74 # 2. Define `HISTORICAL_MAKE_WORLD' variable (see README).
77 # For individuals wanting to upgrade their sources (even if only a
78 # delta of a few days):
80 # 1. `cd /usr/src' (or to the directory containing your source tree).
81 # 2. `make buildworld'
82 # 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
83 # 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
84 # [steps 3. & 4. can be combined by using the "kernel" target]
85 # 5. `reboot' (in single user mode: boot -s from the loader prompt).
87 # 7. `make installworld'
89 # 9. `make delete-old'
91 # 11. `make delete-old-libs' (in case no 3rd party program uses them anymore)
93 # For individuals wanting to build from source with GCC from ports, first
94 # install the appropriate GCC cross toolchain package:
95 # `pkg install ${TARGET_ARCH}-gccN`
97 # Once you have installed the necessary cross toolchain, simply pass
98 # CROSS_TOOLCHAIN=${TARGET_ARCH}-gccN while building with the above steps,
99 # e.g., `make buildworld CROSS_TOOLCHAIN=amd64-gcc6`.
101 # The ${TARGET_ARCH}-gccN packages are provided as flavors of the
102 # devel/freebsd-gccN ports.
104 # See src/UPDATING `COMMON ITEMS' for more complete information.
106 # If TARGET=machine (e.g. powerpc, arm64, ...) is specified you can
107 # cross build world for other machine types using the buildworld target,
108 # and once the world is built you can cross build a kernel using the
109 # buildkernel target.
111 # Define the user-driven targets. These are listed here in alphabetical
112 # order, but that's not important.
114 # Targets that begin with underscore are internal targets intended for
115 # developer convenience only. They are intentionally not documented and
116 # completely subject to change without notice.
118 # For more information, see the build(7) manual page.
121 # Include jobs.mk early if we need it.
123 # make buildworld-jobs
125 # make -j${JOB_MAX} buildworld > ../buildworld.log 2>&1
131 .if defined(UNIVERSE_TARGET) || defined(MAKE_JUST_WORLDS) || defined(WITHOUT_KERNELS)
134 .if defined(MAKE_JUST_KERNELS) || defined(WITHOUT_WORLDS)
140 # This is included so CC is set to ccache for -V, and COMPILER_TYPE/VERSION can
141 # be cached for sub-makes. The need for CC is done with new make later in the
142 # build, and caching COMPILER_TYPE/VERSION is only an optimization. Also
143 # sinclude it to be friendlier to foreign OS hosted builds.
144 .sinclude <bsd.compiler.mk>
146 # Note: we use this awkward construct to be compatible with FreeBSD's
147 # old make used in 10.0 and 9.2 and earlier.
148 .if defined(MK_DIRDEPS_BUILD) && ${MK_DIRDEPS_BUILD} == "yes" && \
149 !make(showconfig) && !make(print-dir)
150 # targets/Makefile plays the role of top-level
151 .include "targets/Makefile"
154 .include "${.CURDIR}/share/mk/bsd.compat.pre.mk"
156 TGTS= all all-man buildenv buildenvvars buildetc buildkernel buildworld \
157 check check-old check-old-dirs check-old-files check-old-libs \
158 checkdpadd checkworld clean cleandepend cleandir cleankernel \
159 cleanworld cleanuniverse \
160 delete-old delete-old-dirs delete-old-files delete-old-libs \
161 depend distribute distributekernel distributekernel.debug \
162 distributeworld distrib-dirs distribution doxygen \
163 everything hier hierarchy install installcheck installetc installkernel \
164 installkernel.debug packagekernel packageworld \
165 reinstallkernel reinstallkernel.debug \
166 installworld kernel-toolchain libraries maninstall \
167 list-old-dirs list-old-files list-old-libs \
168 obj objlink showconfig tags toolchain \
170 _cleanworldtmp _worldtmp _legacy _bootstrap-tools _cleanobj _obj \
171 _build-tools _build-metadata _cross-tools _includes _libraries \
172 builddtb xdev xdev-build xdev-install \
173 xdev-links native-xtools native-xtools-install stageworld stagekernel \
174 stage-packages stage-packages-kernel stage-packages-world stage-packages-source \
175 create-packages-world create-packages-kernel \
176 create-packages-kernel-repo create-packages-world-repo \
177 create-packages-source create-packages \
178 update-packages packages installconfig real-packages real-update-packages \
179 sign-packages package-pkg print-dir test-system-compiler test-system-linker \
182 .for libcompat in ${_ALL_libcompats}
183 TGTS+= build${libcompat} distribute${libcompat} install${libcompat}
186 # These targets require a TARGET and TARGET_ARCH be defined.
187 XTGTS= native-xtools native-xtools-install xdev xdev-build xdev-install \
190 # XXX: r156740: This can't work since bsd.subdir.mk is not included ever.
191 # It will only work for SUBDIR_TARGETS in make.conf.
192 TGTS+= ${SUBDIR_TARGETS}
194 BITGTS= files includes
195 BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
198 # Only some targets are allowed to use meta mode. Others get it
199 # disabled. In some cases, such as 'install', meta mode can be dangerous
200 # as a cookie may be used to prevent redundant installations (such as
201 # for WORLDTMP staging). For DESTDIR=/ we always want to install though.
202 # For other cases, such as delete-old-libs, meta mode may break
203 # the interactive tty prompt. The safest route is to just whitelist
204 # the ones that benefit from it.
205 META_TGT_WHITELIST+= \
206 _* buildfiles buildincludes buildkernel \
207 buildworld everything kernel-toolchain kernel-toolchains kernel \
208 kernels libraries native-xtools showconfig test-includes \
209 test-system-compiler test-system-linker tinderbox toolchain \
210 toolchains universe universe-toolchain world worlds xdev xdev-build
212 .for libcompat in ${_ALL_libcompats}
213 META_TGT_WHITELIST+= build${libcompat}
216 .ORDER: buildworld installworld
217 .ORDER: buildworld distrib-dirs
218 .ORDER: buildworld distribution
219 .ORDER: buildworld distribute
220 .ORDER: buildworld distributeworld
221 .ORDER: buildworld buildkernel
222 .ORDER: distrib-dirs distribute
223 .ORDER: distrib-dirs distributeworld
224 .ORDER: distrib-dirs installworld
225 .ORDER: distribution distribute
226 .ORDER: distributeworld distribute
227 .ORDER: distributeworld distribution
228 .ORDER: installworld distribute
229 .ORDER: installworld distribution
230 .ORDER: installworld installkernel
231 .ORDER: buildkernel installkernel
232 .ORDER: buildkernel installkernel.debug
233 .ORDER: buildkernel reinstallkernel
234 .ORDER: buildkernel reinstallkernel.debug
235 .ORDER: kernel-toolchain buildkernel
237 # Only sanitize PATH on FreeBSD.
238 # PATH may include tools that are required to cross-build
239 # on non-FreeBSD systems.
240 .if ${.MAKE.OS} == "FreeBSD"
241 PATH= /sbin:/bin:/usr/sbin:/usr/bin
243 MAKEOBJDIRPREFIX?= /usr/obj
244 _MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH:Q} ${MAKE} MK_AUTO_OBJ=no \
245 ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \
246 SRCCONF=${SRCCONF} SRC_ENV_CONF= \
247 -f /dev/null -V MAKEOBJDIRPREFIX dummy
248 .if !empty(_MAKEOBJDIRPREFIX) || !empty(.MAKEOVERRIDES:MMAKEOBJDIRPREFIX)
249 .error MAKEOBJDIRPREFIX can only be set in environment or src-env.conf(5),\
250 not as a global (in make.conf(5) or src.conf(5)) or command-line variable.
253 # We often need to use the tree's version of make to build it.
254 .if !empty(.MAKE.MODE:Mmeta)
255 # 20160604 - support missing-meta,missing-filemon and performance improvements
256 WANT_MAKE_VERSION= 20160604
258 # 20160220 - support .dinclude for FAST_DEPEND.
259 WANT_MAKE_VERSION= 20160220
261 MYMAKE= ${OBJROOT}make.${MACHINE}/bmake
262 .if defined(ALWAYS_BOOTSTRAP_MAKE) || \
263 (defined(WANT_MAKE_VERSION) && ${MAKE_VERSION} < ${WANT_MAKE_VERSION})
266 .if exists(${MYMAKE})
267 SUB_MAKE:= ${MYMAKE} -m ${.CURDIR}/share/mk
268 .elif defined(NEED_MAKE_UPGRADE)
269 # It may not exist yet but we may cause it to.
270 SUB_MAKE= `test -x ${MYMAKE} && echo ${MYMAKE} || echo ${MAKE}` \
271 -m ${.CURDIR}/share/mk
273 SUB_MAKE= ${MAKE} -m ${.CURDIR}/share/mk
276 _MAKE= PATH=${PATH:Q} MAKE_CMD="${MAKE}" ${SUB_MAKE} -f Makefile.inc1 \
277 TARGET=${_TARGET} TARGET_ARCH=${_TARGET_ARCH} ${_MAKEARGS}
279 .if defined(MK_META_MODE) && ${MK_META_MODE} == "yes"
280 # Only allow meta mode for the whitelisted targets. See META_TGT_WHITELIST
281 # above. If overridden as a make argument then don't bother trying to
283 .if empty(.MAKEOVERRIDES:MMK_META_MODE)
284 .for _tgt in ${META_TGT_WHITELIST}
286 _CAN_USE_META_MODE?= yes
289 .if !defined(_CAN_USE_META_MODE)
290 _MAKE+= MK_META_MODE=no
293 .endif # !defined(_CAN_USE_META_MODE)
294 .endif # empty(.MAKEOVERRIDES:MMK_META_MODE)
296 .if ${MK_META_MODE} == "yes"
297 .if !exists(/dev/filemon) && !defined(NO_FILEMON) && !make(showconfig)
298 # Require filemon be loaded to provide a working incremental build
299 .error ${.newline}ERROR: The filemon module (/dev/filemon) is not loaded. \
300 ${.newline}ERROR: WITH_META_MODE is enabled but requires filemon for an incremental build. \
301 ${.newline}ERROR: 'kldload filemon' or pass -DNO_FILEMON to suppress this error.
302 .endif # !exists(/dev/filemon) && !defined(NO_FILEMON)
303 .endif # ${MK_META_MODE} == yes
304 .endif # defined(MK_META_MODE) && ${MK_META_MODE} == yes
306 # Guess target architecture from target type, and vice versa, based on
307 # historic FreeBSD practice of tending to have TARGET == TARGET_ARCH
308 # expanding to TARGET == TARGET_CPUARCH in recent times, with known
310 .if !defined(TARGET_ARCH) && defined(TARGET)
311 # T->TA mapping is usually TARGET with arm64 the odd man out
312 _TARGET_ARCH= ${TARGET:S/arm64/aarch64/:S/riscv/riscv64/:S/arm/armv7/}
313 .elif !defined(TARGET) && defined(TARGET_ARCH) && \
314 ${TARGET_ARCH} != ${MACHINE_ARCH}
315 # TA->T mapping is accidentally CPUARCH with aarch64 the odd man out
316 _TARGET= ${TARGET_ARCH:${__TO_CPUARCH}:C/aarch64/arm64/}
318 .if defined(TARGET) && !defined(_TARGET)
321 .if defined(TARGET_ARCH) && !defined(_TARGET_ARCH)
322 _TARGET_ARCH=${TARGET_ARCH}
324 # for historical compatibility for xdev targets
328 .if defined(XDEV_ARCH)
329 _TARGET_ARCH= ${XDEV_ARCH}
331 # Some targets require a set TARGET/TARGET_ARCH, check before the default
332 # MACHINE and after the compatibility handling.
333 .if !defined(_TARGET) || !defined(_TARGET_ARCH)
334 ${XTGTS}: _assert_target
336 # Otherwise, default to current machine type and architecture.
338 _TARGET_ARCH?= ${MACHINE_ARCH}
340 .if make(native-xtools*)
341 NXB_TARGET:= ${_TARGET}
342 NXB_TARGET_ARCH:= ${_TARGET_ARCH}
344 _TARGET_ARCH= ${MACHINE_ARCH}
345 _MAKE+= NXB_TARGET=${NXB_TARGET} \
346 NXB_TARGET_ARCH=${NXB_TARGET_ARCH}
353 _assert_target: .PHONY .MAKE
354 .for _tgt in ${XTGTS}
356 @echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${_tgt}\" target"
362 # Make sure we have an up-to-date make(1). Only world and buildworld
363 # should do this as those are the initial targets used for upgrades.
364 # The user can define ALWAYS_CHECK_MAKE to have this check performed
367 .if defined(ALWAYS_CHECK_MAKE)
368 ${TGTS}: upgrade_checks
370 buildworld: upgrade_checks
374 # Handle the user-driven targets, using the source relative mk files.
377 tinderbox toolchains kernel-toolchains: .MAKE
378 ${TGTS}: .PHONY .MAKE
379 ${_+_}@cd ${.CURDIR}; ${_MAKE} ${.TARGET}
381 # The historic default "all" target creates files which may cause stale
382 # or (in the cross build case) unlinkable results. Fail with an error
383 # when no target is given. The users can explicitly specify "all"
384 # if they want the historic behavior.
389 @echo "Explicit target required. Likely \"${SUBDIR_OVERRIDE:Dall:Ubuildworld}\" is wanted. See build(7)."
393 STARTTIME!= LC_ALL=C date
394 CHECK_TIME!= cmp=`mktemp`; find ${.CURDIR}/sys/sys/param.h -newer "$$cmp" && rm "$$cmp"; echo
395 .if !empty(CHECK_TIME)
396 .error check your date/time: ${STARTTIME}
399 .if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR)
403 # Attempt to rebuild and reinstall everything. This target is not to be
404 # used for upgrading an existing FreeBSD system, because the kernel is
405 # not included. One can argue that this target doesn't build everything
408 world: upgrade_checks .PHONY
409 @echo "--------------------------------------------------------------"
410 @echo ">>> make world started on ${STARTTIME}"
411 @echo "--------------------------------------------------------------"
412 .if target(pre-world)
414 @echo "--------------------------------------------------------------"
415 @echo ">>> Making 'pre-world' target"
416 @echo "--------------------------------------------------------------"
417 ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world
419 ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld
420 ${_+_}@cd ${.CURDIR}; ${_MAKE} installworld MK_META_MODE=no
421 .if target(post-world)
423 @echo "--------------------------------------------------------------"
424 @echo ">>> Making 'post-world' target"
425 @echo "--------------------------------------------------------------"
426 ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world
429 @echo "--------------------------------------------------------------"
430 @echo ">>> make world completed on `LC_ALL=C date`"
431 @echo " (started ${STARTTIME})"
432 @echo "--------------------------------------------------------------"
435 @echo "WARNING: make world will overwrite your existing FreeBSD"
436 @echo "installation without also building and installing a new"
437 @echo "kernel. This can be dangerous. Please read the handbook,"
438 @echo "'Rebuilding world', for how to upgrade your system."
439 @echo "Define DESTDIR to where you want to install FreeBSD,"
440 @echo "including /, to override this warning and proceed as usual."
442 @echo "Bailing out now..."
449 # Short hand for `make buildkernel installkernel'
451 kernel: buildkernel installkernel .PHONY
454 # Perform a few tests to determine if the installed tools are adequate
455 # for building the world.
457 upgrade_checks: .PHONY
458 .if defined(NEED_MAKE_UPGRADE)
459 @${_+_}(cd ${.CURDIR} && ${MAKE} bmake)
463 # Upgrade make(1) to the current version using the installed
464 # headers, libraries and tools. Also, allow the location of
465 # the system bsdmake-like utility to be overridden.
469 INSTALL="sh ${.CURDIR}/tools/install.sh"
470 MMAKE= ${MMAKEENV} ${MAKE} \
471 OBJTOP=${MYMAKE:H}/obj \
472 OBJROOT='$${OBJTOP}/' \
474 MK_MAN=no -DNO_SHARED \
475 -DNO_CPU_CFLAGS MK_WERROR=no \
477 DESTDIR= PROGNAME=${MYMAKE:T}
481 @echo "--------------------------------------------------------------"
482 @echo ">>> Building an up-to-date ${.TARGET}(1)"
483 @echo "--------------------------------------------------------------"
484 ${_+_}@cd ${.CURDIR}/usr.bin/${.TARGET}; \
488 ${MMAKE} install DESTDIR=${MYMAKE:H} BINDIR=
491 @echo "'make regress' has been renamed 'make check'" | /usr/bin/fmt
494 tinderbox toolchains kernel-toolchains kernels worlds: upgrade_checks
497 @cd ${.CURDIR}; ${SUB_MAKE} DOING_TINDERBOX=YES universe
500 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=toolchain universe
502 kernel-toolchains: .PHONY
503 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=kernel-toolchain universe
506 @cd ${.CURDIR}; ${SUB_MAKE} universe -DWITHOUT_WORLDS
509 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildworld universe
514 # Attempt to rebuild *everything* for all supported architectures,
515 # with a reasonable chance of success, regardless of how old your
516 # existing system is.
518 .if make(universe) || make(universe_kernels) || make(tinderbox) || \
519 make(targets) || make(universe-toolchain)
521 # Don't build rarely used, semi-supported architectures unless requested.
523 .if defined(EXTRA_TARGETS)
524 # armv6's importance has waned enough to make building it the exception rather
526 EXTRA_ARCHES_arm= armv6
527 # powerpcspe excluded from main list until clang fixed
528 EXTRA_ARCHES_powerpc= powerpcspe
530 TARGETS?= ${TARGET_MACHINE_LIST}
531 _UNIVERSE_TARGETS= ${TARGETS}
532 .for target in ${TARGETS}
533 TARGET_ARCHES_${target}= ${MACHINE_ARCH_LIST_${target}}
536 .if defined(USE_GCC_TOOLCHAINS)
537 TOOLCHAINS_amd64= amd64-gcc12
538 TOOLCHAINS_arm= armv6-gcc12 armv7-gcc12
539 TOOLCHAIN_armv7= armv7-gcc12
540 TOOLCHAINS_arm64= aarch64-gcc12
541 TOOLCHAINS_i386= i386-gcc12
542 TOOLCHAINS_powerpc= powerpc-gcc12 powerpc64-gcc12
543 TOOLCHAIN_powerpc64= powerpc64-gcc12
544 TOOLCHAINS_riscv= riscv64-gcc12
547 # If a target is using an external toolchain, set MAKE_PARAMS to enable use
548 # of the toolchain. If the external toolchain is missing, exclude the target
550 .for target in ${_UNIVERSE_TARGETS}
551 .if !empty(TOOLCHAINS_${target})
552 .for toolchain in ${TOOLCHAINS_${target}}
553 .if !exists(/usr/local/share/toolchains/${toolchain}.mk)
554 _UNIVERSE_TARGETS:= ${_UNIVERSE_TARGETS:N${target}}
555 universe: universe_${toolchain}_skip .PHONY
556 universe_epilogue: universe_${toolchain}_skip .PHONY
557 universe_${toolchain}_skip: universe_prologue .PHONY
558 @echo ">> ${target} skipped - install ${toolchain} port or package to build"
561 .for arch in ${TARGET_ARCHES_${target}}
562 TOOLCHAIN_${arch}?= ${TOOLCHAINS_${target}:[1]}
563 MAKE_PARAMS_${arch}?= CROSS_TOOLCHAIN=${TOOLCHAIN_${arch}}
568 UNIVERSE_TARGET?= buildworld
569 KERNSRCDIR?= ${.CURDIR}/sys
571 .if ${.MAKE.OS} == "FreeBSD"
572 UNIVERSE_TOOLCHAIN_TARGET?= ${MACHINE}
573 UNIVERSE_TOOLCHAIN_TARGET_ARCH?= ${MACHINE_ARCH}
575 # MACHINE/MACHINE_ARCH may not follow the same naming as us (e.g. x86_64 vs
576 # amd64) on non-FreeBSD. Rather than attempt to sanitise it, arbitrarily use
577 # amd64 as the default universe toolchain target.
578 UNIVERSE_TOOLCHAIN_TARGET?= amd64
579 UNIVERSE_TOOLCHAIN_TARGET_ARCH?= amd64
583 @echo "Supported TARGET/TARGET_ARCH pairs for world and kernel targets"
584 .for target in ${TARGETS}
585 .for target_arch in ${TARGET_ARCHES_${target}}
586 @echo " ${target}/${target_arch}"
590 .if defined(DOING_TINDERBOX)
591 FAILFILE=${.CURDIR}/_.tinderbox.failed
592 MAKEFAIL=tee -a ${FAILFILE}
597 universe_prologue: upgrade_checks
598 universe: universe_prologue
599 universe_prologue: .PHONY
600 @echo "--------------------------------------------------------------"
601 @echo ">>> make universe started on ${STARTTIME}"
602 @echo "--------------------------------------------------------------"
603 .if defined(DOING_TINDERBOX)
607 universe-toolchain: .PHONY universe_prologue
608 @echo "--------------------------------------------------------------"
609 @echo "> Toolchain bootstrap started on `LC_ALL=C date`"
610 @echo "--------------------------------------------------------------"
611 ${_+_}@cd ${.CURDIR}; \
612 env PATH=${PATH:Q} ${SUB_MAKE} ${JFLAG} kernel-toolchain \
613 TARGET=${UNIVERSE_TOOLCHAIN_TARGET} \
614 TARGET_ARCH=${UNIVERSE_TOOLCHAIN_TARGET_ARCH} \
615 OBJTOP="${HOST_OBJTOP}" \
616 WITHOUT_SYSTEM_COMPILER=yes \
617 WITHOUT_SYSTEM_LINKER=yes \
618 TOOLS_PREFIX_UNDEF= \
620 MK_LLVM_TARGET_ALL=yes \
621 > _.${.TARGET} 2>&1 || \
622 (echo "${.TARGET} failed," \
623 "check _.${.TARGET} for details" | \
625 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/cc" ]; then \
626 echo "Missing host compiler at ${HOST_OBJTOP}/tmp/usr/bin/cc?" >&2; \
629 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/ld" ]; then \
630 echo "Missing host linker at ${HOST_OBJTOP}/tmp/usr/bin/ld?" >&2; \
633 @echo "--------------------------------------------------------------"
634 @echo "> Toolchain bootstrap completed on `LC_ALL=C date`"
635 @echo "--------------------------------------------------------------"
637 .for target in ${_UNIVERSE_TARGETS}
638 universe: universe_${target}
639 universe_epilogue: universe_${target}
640 universe_${target}: universe_${target}_prologue .PHONY
641 universe_${target}_prologue: universe_prologue .PHONY
642 @echo ">> ${target} started on `LC_ALL=C date`"
643 universe_${target}_worlds: .PHONY
645 .if !make(targets) && !make(universe-toolchain)
646 .for target_arch in ${TARGET_ARCHES_${target}}
647 .if !defined(_need_clang_${target}_${target_arch})
648 _need_clang_${target}_${target_arch} != \
649 env TARGET=${target} TARGET_ARCH=${target_arch} \
650 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-compiler \
651 ${MAKE_PARAMS_${target_arch}} -V MK_CLANG_BOOTSTRAP 2>/dev/null || \
653 .export _need_clang_${target}_${target_arch}
655 .if !defined(_need_lld_${target}_${target_arch})
656 _need_lld_${target}_${target_arch} != \
657 env TARGET=${target} TARGET_ARCH=${target_arch} \
658 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-linker \
659 ${MAKE_PARAMS_${target_arch}} -V MK_LLD_BOOTSTRAP 2>/dev/null || \
661 .export _need_lld_${target}_${target_arch}
663 # Setup env for each arch to use the one clang.
664 .if defined(_need_clang_${target}_${target_arch}) && \
665 ${_need_clang_${target}_${target_arch}} == "yes"
666 # No check on existing XCC or CROSS_BINUTILS_PREFIX, etc, is needed since
667 # we use the test-system-compiler logic to determine if clang needs to be
668 # built. It will be no from that logic if already using an external
669 # toolchain or /usr/bin/cc.
670 # XXX: Passing HOST_OBJTOP into the PATH would allow skipping legacy,
671 # bootstrap-tools, and cross-tools. Need to ensure each tool actually
672 # supports all TARGETS though.
673 # For now we only pass UNIVERSE_TOOLCHAIN_PATH which will be added at the end
674 # of STRICTTMPPATH to ensure that the target-specific binaries come first.
675 MAKE_PARAMS_${target_arch}+= \
676 XCC="${HOST_OBJTOP}/tmp/usr/bin/cc" \
677 XCXX="${HOST_OBJTOP}/tmp/usr/bin/c++" \
678 XCPP="${HOST_OBJTOP}/tmp/usr/bin/cpp" \
679 UNIVERSE_TOOLCHAIN_PATH=${HOST_OBJTOP}/tmp/usr/bin
681 .if defined(_need_lld_${target}_${target_arch}) && \
682 ${_need_lld_${target}_${target_arch}} == "yes"
683 MAKE_PARAMS_${target_arch}+= \
684 XLD="${HOST_OBJTOP}/tmp/usr/bin/ld"
687 .endif # !make(targets)
689 .if ${__DO_WORLDS} == "yes"
690 universe_${target}_done: universe_${target}_worlds .PHONY
691 .for target_arch in ${TARGET_ARCHES_${target}}
692 universe_${target}_worlds: universe_${target}_${target_arch} .PHONY
693 .if (defined(_need_clang_${target}_${target_arch}) && \
694 ${_need_clang_${target}_${target_arch}} == "yes") || \
695 (defined(_need_lld_${target}_${target_arch}) && \
696 ${_need_lld_${target}_${target_arch}} == "yes")
697 universe_${target}_${target_arch}: universe-toolchain
698 universe_${target}_prologue: universe-toolchain
700 universe_${target}_${target_arch}: universe_${target}_prologue .MAKE .PHONY
701 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} started on `LC_ALL=C date`"
702 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \
703 ${SUB_MAKE} ${JFLAG} ${UNIVERSE_TARGET} \
705 TARGET_ARCH=${target_arch} \
706 ${MAKE_PARAMS_${target_arch}} \
707 > _.${target}.${target_arch}.${UNIVERSE_TARGET} 2>&1 || \
708 (echo "${target}.${target_arch} ${UNIVERSE_TARGET} failed," \
709 "check _.${target}.${target_arch}.${UNIVERSE_TARGET} for details" | \
711 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} completed on `LC_ALL=C date`"
713 .endif # ${__DO_WORLDS} == "yes"
715 .if ${__DO_KERNELS} == "yes"
716 universe_${target}_done: universe_${target}_kernels .PHONY
717 universe_${target}_kernels: universe_${target}_worlds .PHONY
718 universe_${target}_kernels: universe_${target}_prologue .MAKE .PHONY
719 @cd ${.CURDIR}; ${SUB_MAKE} ${.MAKEFLAGS} TARGET=${target} \
721 .endif # ${__DO_KERNELS} == "yes"
723 # Tell the user the worlds and kernels have completed
724 universe_${target}: universe_${target}_done
725 universe_${target}_done:
726 @echo ">> ${target} completed on `LC_ALL=C date`"
728 .if make(universe_kernconfs) || make(universe_kernels)
732 universe_kernels_prologue: .PHONY
733 @echo ">> ${TARGET} kernels started on `LC_ALL=C date`"
734 universe_kernels: universe_kernconfs .PHONY
735 @echo ">> ${TARGET} kernels completed on `LC_ALL=C date`"
736 .if defined(MAKE_ALL_KERNELS)
738 .elif defined(MAKE_LINT_KERNELS)
739 _THINNER=grep 'LINT' || true
741 _THINNER=xargs grep -L "^.NO_UNIVERSE" || true
743 KERNCONFS!= cd ${KERNSRCDIR}/${TARGET}/conf && \
744 find [[:upper:][:digit:]]*[[:upper:][:digit:]] \
745 -type f -maxdepth 0 \
746 ! -name DEFAULTS ! -name NOTES | \
748 universe_kernconfs: universe_kernels_prologue .PHONY
749 .for kernel in ${KERNCONFS}
750 TARGET_ARCH_${kernel}!= cd ${KERNSRCDIR}/${TARGET}/conf && \
751 env PATH=${HOST_OBJTOP}/tmp/legacy/bin:${PATH:Q} \
752 config -m ${KERNSRCDIR}/${TARGET}/conf/${kernel} 2> /dev/null | \
753 grep -v WARNING: | cut -f 2
754 .if empty(TARGET_ARCH_${kernel})
755 .error Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old.
757 universe_kernconfs_${TARGET_ARCH_${kernel}}: universe_kernconf_${TARGET}_${kernel}
758 universe_kernconf_${TARGET}_${kernel}: .MAKE
759 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel started on `LC_ALL=C date`"
760 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \
761 ${SUB_MAKE} ${JFLAG} buildkernel \
763 TARGET_ARCH=${TARGET_ARCH_${kernel}} \
764 ${MAKE_PARAMS_${TARGET_ARCH_${kernel}}} \
766 > _.${TARGET}.${kernel} 2>&1 || \
767 (echo "${TARGET} ${kernel} kernel failed," \
768 "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL}))
769 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel completed on `LC_ALL=C date`"
771 .for target_arch in ${TARGET_ARCHES_${TARGET}}
772 universe_kernconfs: universe_kernconfs_${target_arch} .PHONY
773 universe_kernconfs_${target_arch}:
775 .endif # make(universe_kernels)
776 universe: universe_epilogue
777 universe_epilogue: .PHONY
778 @echo "--------------------------------------------------------------"
779 @echo ">>> make universe completed on `LC_ALL=C date`"
780 @echo " (started ${STARTTIME})"
781 @echo "--------------------------------------------------------------"
782 .if defined(DOING_TINDERBOX)
783 @if [ -e ${FAILFILE} ] ; then \
784 echo "Tinderbox failed:" ;\
791 # This makefile does not run in meta mode
793 # Normally the things we run from here don't either.
794 # Using -DWITH_META_MODE
795 # we can buildworld with meta files created which are useful
796 # for debugging, but without any of the rest of a meta mode build.
799 # tell meta.autodep.mk to not even think about updating anything.
800 UPDATE_DEPENDFILE= NO
801 .if !make(showconfig)
802 .export MK_DIRDEPS_BUILD MK_STAGING UPDATE_DEPENDFILE
806 # we do not want a failure of one branch abort all.
807 MAKE_JOB_ERROR_TOKEN= no
808 .export MAKE_JOB_ERROR_TOKEN
811 .endif # DIRDEPS_BUILD