3 # The user-driven targets are:
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'
88 # 8. `mergemaster' (you may wish to use -i, along with -U or -F).
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 .if defined(UNIVERSE_TARGET) || defined(MAKE_JUST_WORLDS) || defined(WITHOUT_KERNELS)
124 .if defined(MAKE_JUST_KERNELS) || defined(WITHOUT_WORLDS)
130 # This is included so CC is set to ccache for -V, and COMPILER_TYPE/VERSION
131 # can be cached for sub-makes. We can't do this while still running on the
132 # old fmake from FreeBSD 9.x or older, so avoid including it then to avoid
133 # heartburn upgrading from older systems. The need for CC is done with new
134 # make later in the build, and caching COMPILER_TYPE/VERSION is only an
135 # optimization. Also sinclude it to be friendlier to foreign OS hosted builds.
136 .if ${MAKE_VERSION} >= 20140620 && defined(.PARSEDIR)
137 .sinclude <bsd.compiler.mk>
140 # Note: we use this awkward construct to be compatible with FreeBSD's
141 # old make used in 10.0 and 9.2 and earlier.
142 .if defined(MK_DIRDEPS_BUILD) && ${MK_DIRDEPS_BUILD} == "yes" && \
143 !make(showconfig) && !make(print-dir)
144 # targets/Makefile plays the role of top-level
145 .include "targets/Makefile"
148 TGTS= all all-man buildenv buildenvvars buildkernel buildworld \
149 check check-old check-old-dirs check-old-files check-old-libs \
150 checkdpadd checkworld clean cleandepend cleandir cleanworld \
152 delete-old delete-old-dirs delete-old-files delete-old-libs \
153 depend distribute distributekernel distributekernel.debug \
154 distributeworld distrib-dirs distribution doxygen \
155 everything hier hierarchy install installcheck installkernel \
156 installkernel.debug packagekernel packageworld \
157 reinstallkernel reinstallkernel.debug \
158 installworld kernel-toolchain libraries maninstall \
159 list-old-dirs list-old-files list-old-libs \
160 obj objlink showconfig tags toolchain \
162 _worldtmp _legacy _bootstrap-tools _cleanobj _obj \
163 _build-tools _build-metadata _cross-tools _includes _libraries \
164 build32 distribute32 install32 buildsoft distributesoft installsoft \
165 builddtb xdev xdev-build xdev-install \
166 xdev-links native-xtools native-xtools-install stageworld stagekernel \
167 stage-packages stage-packages-kernel stage-packages-world \
168 create-packages-world create-packages-kernel create-packages \
169 update-packages packages installconfig real-packages real-update-packages \
170 sign-packages package-pkg print-dir test-system-compiler test-system-linker
172 # These targets require a TARGET and TARGET_ARCH be defined.
173 XTGTS= native-xtools native-xtools-install xdev xdev-build xdev-install \
176 # XXX: r156740: This can't work since bsd.subdir.mk is not included ever.
177 # It will only work for SUBDIR_TARGETS in make.conf.
178 TGTS+= ${SUBDIR_TARGETS}
180 BITGTS= files includes
181 BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
184 # Only some targets are allowed to use meta mode. Others get it
185 # disabled. In some cases, such as 'install', meta mode can be dangerous
186 # as a cookie may be used to prevent redundant installations (such as
187 # for WORLDTMP staging). For DESTDIR=/ we always want to install though.
188 # For other cases, such as delete-old-libs, meta mode may break
189 # the interactive tty prompt. The safest route is to just whitelist
190 # the ones that benefit from it.
191 META_TGT_WHITELIST+= \
192 _* build32 buildfiles buildincludes buildkernel buildsoft \
193 buildworld everything kernel-toolchain kernel-toolchains kernel \
194 kernels libraries native-xtools showconfig test-system-compiler \
195 test-system-linker tinderbox toolchain \
196 toolchains universe universe-toolchain world worlds xdev xdev-build
198 .ORDER: buildworld installworld
199 .ORDER: buildworld distrib-dirs
200 .ORDER: buildworld distribution
201 .ORDER: buildworld distribute
202 .ORDER: buildworld distributeworld
203 .ORDER: buildworld buildkernel
204 .ORDER: distrib-dirs distribute
205 .ORDER: distrib-dirs distributeworld
206 .ORDER: distrib-dirs installworld
207 .ORDER: distribution distribute
208 .ORDER: distributeworld distribute
209 .ORDER: distributeworld distribution
210 .ORDER: installworld distribute
211 .ORDER: installworld distribution
212 .ORDER: installworld installkernel
213 .ORDER: buildkernel installkernel
214 .ORDER: buildkernel installkernel.debug
215 .ORDER: buildkernel reinstallkernel
216 .ORDER: buildkernel reinstallkernel.debug
218 # Only sanitize PATH on FreeBSD.
219 # PATH may include tools that are required to cross-build
220 # on non-FreeBSD systems.
221 .if ${.MAKE.OS} == "FreeBSD"
222 PATH= /sbin:/bin:/usr/sbin:/usr/bin
224 MAKEOBJDIRPREFIX?= /usr/obj
225 _MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} MK_AUTO_OBJ=no \
226 ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \
227 SRCCONF=${SRCCONF} SRC_ENV_CONF= \
228 -f /dev/null -V MAKEOBJDIRPREFIX dummy
229 .if !empty(_MAKEOBJDIRPREFIX) || !empty(.MAKEOVERRIDES:MMAKEOBJDIRPREFIX)
230 .error MAKEOBJDIRPREFIX can only be set in environment or src-env.conf(5),\
231 not as a global (in make.conf(5) or src.conf(5)) or command-line variable.
234 # We often need to use the tree's version of make to build it.
235 # Choices add to complexity though.
236 # We cannot blindly use a make which may not be the one we want
237 # so be explicit - until all choice is removed.
239 .if !empty(.MAKE.MODE:Mmeta)
240 # 20160604 - support missing-meta,missing-filemon and performance improvements
241 WANT_MAKE_VERSION= 20160604
243 # 20160220 - support .dinclude for FAST_DEPEND.
244 WANT_MAKE_VERSION= 20160220
246 MYMAKE= ${OBJROOT}make.${MACHINE}/${WANT_MAKE}
247 .if defined(.PARSEDIR)
252 .if defined(ALWAYS_BOOTSTRAP_MAKE) || \
253 ${HAVE_MAKE} != ${WANT_MAKE} || \
254 (defined(WANT_MAKE_VERSION) && ${MAKE_VERSION} < ${WANT_MAKE_VERSION})
257 .if exists(${MYMAKE})
258 SUB_MAKE:= ${MYMAKE} -m ${.CURDIR}/share/mk
259 .elif defined(NEED_MAKE_UPGRADE)
260 # It may not exist yet but we may cause it to.
261 # In the case of fmake, upgrade_checks may cause a newer version to be built.
262 SUB_MAKE= `test -x ${MYMAKE} && echo ${MYMAKE} || echo ${MAKE}` \
263 -m ${.CURDIR}/share/mk
265 SUB_MAKE= ${MAKE} -m ${.CURDIR}/share/mk
268 _MAKE= PATH=${PATH} MAKE_CMD="${MAKE}" ${SUB_MAKE} -f Makefile.inc1 \
269 TARGET=${_TARGET} TARGET_ARCH=${_TARGET_ARCH} ${_MAKEARGS}
271 .if defined(MK_META_MODE) && ${MK_META_MODE} == "yes"
272 # Only allow meta mode for the whitelisted targets. See META_TGT_WHITELIST
273 # above. If overridden as a make argument then don't bother trying to
275 .if empty(.MAKEOVERRIDES:MMK_META_MODE)
276 .for _tgt in ${META_TGT_WHITELIST}
278 _CAN_USE_META_MODE?= yes
281 .if !defined(_CAN_USE_META_MODE)
282 _MAKE+= MK_META_MODE=no
284 .if defined(.PARSEDIR)
287 .endif # !defined(_CAN_USE_META_MODE)
288 .endif # empty(.MAKEOVERRIDES:MMK_META_MODE)
290 .if ${MK_META_MODE} == "yes"
291 .if !exists(/dev/filemon) && !defined(NO_FILEMON) && !make(showconfig)
292 # Require filemon be loaded to provide a working incremental build
293 .error ${.newline}ERROR: The filemon module (/dev/filemon) is not loaded. \
294 ${.newline}ERROR: WITH_META_MODE is enabled but requires filemon for an incremental build. \
295 ${.newline}ERROR: 'kldload filemon' or pass -DNO_FILEMON to suppress this error.
296 .endif # !exists(/dev/filemon) && !defined(NO_FILEMON)
297 .endif # ${MK_META_MODE} == yes
298 .endif # defined(MK_META_MODE) && ${MK_META_MODE} == yes
300 # Guess target architecture from target type, and vice versa, based on
301 # historic FreeBSD practice of tending to have TARGET == TARGET_ARCH
302 # expanding to TARGET == TARGET_CPUARCH in recent times, with known
304 .if !defined(TARGET_ARCH) && defined(TARGET)
305 # T->TA mapping is usually TARGET with arm64 the odd man out
306 _TARGET_ARCH= ${TARGET:S/arm64/aarch64/:S/riscv/riscv64/:S/arm/armv7/}
307 .elif !defined(TARGET) && defined(TARGET_ARCH) && \
308 ${TARGET_ARCH} != ${MACHINE_ARCH}
309 # TA->T mapping is accidentally CPUARCH with aarch64 the odd man out
310 _TARGET= ${TARGET_ARCH:${__TO_CPUARCH}:C/aarch64/arm64/}
312 .if defined(TARGET) && !defined(_TARGET)
315 .if defined(TARGET_ARCH) && !defined(_TARGET_ARCH)
316 _TARGET_ARCH=${TARGET_ARCH}
318 # for historical compatibility for xdev targets
322 .if defined(XDEV_ARCH)
323 _TARGET_ARCH= ${XDEV_ARCH}
325 # Some targets require a set TARGET/TARGET_ARCH, check before the default
326 # MACHINE and after the compatibility handling.
327 .if !defined(_TARGET) || !defined(_TARGET_ARCH)
328 ${XTGTS}: _assert_target
330 # Otherwise, default to current machine type and architecture.
332 _TARGET_ARCH?= ${MACHINE_ARCH}
334 .if make(native-xtools*)
335 NXB_TARGET:= ${_TARGET}
336 NXB_TARGET_ARCH:= ${_TARGET_ARCH}
338 _TARGET_ARCH= ${MACHINE_ARCH}
339 _MAKE+= NXB_TARGET=${NXB_TARGET} \
340 NXB_TARGET_ARCH=${NXB_TARGET_ARCH}
347 _assert_target: .PHONY .MAKE
348 .for _tgt in ${XTGTS}
350 @echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${_tgt}\" target"
356 # Make sure we have an up-to-date make(1). Only world and buildworld
357 # should do this as those are the initial targets used for upgrades.
358 # The user can define ALWAYS_CHECK_MAKE to have this check performed
361 .if defined(ALWAYS_CHECK_MAKE) || !defined(.PARSEDIR)
362 ${TGTS}: upgrade_checks
364 buildworld: upgrade_checks
368 # Handle the user-driven targets, using the source relative mk files.
371 tinderbox toolchains kernel-toolchains: .MAKE
372 ${TGTS}: .PHONY .MAKE
373 ${_+_}@cd ${.CURDIR}; ${_MAKE} ${.TARGET}
375 # The historic default "all" target creates files which may cause stale
376 # or (in the cross build case) unlinkable results. Fail with an error
377 # when no target is given. The users can explicitly specify "all"
378 # if they want the historic behavior.
383 @echo "Explicit target required. Likely \"${SUBDIR_OVERRIDE:Dall:Ubuildworld}\" is wanted. See build(7)."
387 STARTTIME!= LC_ALL=C date
388 CHECK_TIME!= cmp=`mktemp`; find ${.CURDIR}/sys/sys/param.h -newer "$$cmp" && rm "$$cmp"; echo
389 .if !empty(CHECK_TIME)
390 .error check your date/time: ${STARTTIME}
393 .if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR)
397 # Attempt to rebuild and reinstall everything. This target is not to be
398 # used for upgrading an existing FreeBSD system, because the kernel is
399 # not included. One can argue that this target doesn't build everything
402 world: upgrade_checks .PHONY
403 @echo "--------------------------------------------------------------"
404 @echo ">>> make world started on ${STARTTIME}"
405 @echo "--------------------------------------------------------------"
406 .if target(pre-world)
408 @echo "--------------------------------------------------------------"
409 @echo ">>> Making 'pre-world' target"
410 @echo "--------------------------------------------------------------"
411 ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world
413 ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld
414 ${_+_}@cd ${.CURDIR}; ${_MAKE} installworld MK_META_MODE=no
415 .if target(post-world)
417 @echo "--------------------------------------------------------------"
418 @echo ">>> Making 'post-world' target"
419 @echo "--------------------------------------------------------------"
420 ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world
423 @echo "--------------------------------------------------------------"
424 @echo ">>> make world completed on `LC_ALL=C date`"
425 @echo " (started ${STARTTIME})"
426 @echo "--------------------------------------------------------------"
429 @echo "WARNING: make world will overwrite your existing FreeBSD"
430 @echo "installation without also building and installing a new"
431 @echo "kernel. This can be dangerous. Please read the handbook,"
432 @echo "'Rebuilding world', for how to upgrade your system."
433 @echo "Define DESTDIR to where you want to install FreeBSD,"
434 @echo "including /, to override this warning and proceed as usual."
436 @echo "Bailing out now..."
443 # Short hand for `make buildkernel installkernel'
445 kernel: buildkernel installkernel .PHONY
448 # Perform a few tests to determine if the installed tools are adequate
449 # for building the world.
451 upgrade_checks: .PHONY
452 .if defined(NEED_MAKE_UPGRADE)
453 @${_+_}(cd ${.CURDIR} && ${MAKE} ${WANT_MAKE:S,^f,,})
457 # Upgrade make(1) to the current version using the installed
458 # headers, libraries and tools. Also, allow the location of
459 # the system bsdmake-like utility to be overridden.
463 INSTALL="sh ${.CURDIR}/tools/install.sh"
464 MMAKE= ${MMAKEENV} ${MAKE} \
465 OBJTOP=${MYMAKE:H}/obj \
466 OBJROOT='$${OBJTOP}/' \
468 MK_MAN=no -DNO_SHARED \
469 -DNO_CPU_CFLAGS MK_WERROR=no \
471 DESTDIR= PROGNAME=${MYMAKE:T}
475 @echo "--------------------------------------------------------------"
476 @echo ">>> Building an up-to-date ${.TARGET}(1)"
477 @echo "--------------------------------------------------------------"
478 ${_+_}@cd ${.CURDIR}/usr.bin/${.TARGET}; \
482 ${MMAKE} install DESTDIR=${MYMAKE:H} BINDIR=
485 @echo "'make regress' has been renamed 'make check'" | /usr/bin/fmt
488 tinderbox toolchains kernel-toolchains kernels worlds: upgrade_checks
491 @cd ${.CURDIR}; ${SUB_MAKE} DOING_TINDERBOX=YES universe
494 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=toolchain universe
496 kernel-toolchains: .PHONY
497 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=kernel-toolchain universe
500 @cd ${.CURDIR}; ${SUB_MAKE} universe -DWITHOUT_WORLDS
503 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildworld universe
508 # Attempt to rebuild *everything* for all supported architectures,
509 # with a reasonable chance of success, regardless of how old your
510 # existing system is.
512 .if make(universe) || make(universe_kernels) || make(tinderbox) || \
513 make(targets) || make(universe-toolchain)
515 # Don't build rarely used, semi-supported architectures unless requested.
517 .if defined(EXTRA_TARGETS)
518 EXTRA_ARCHES_mips= mipsel mipshf mipselhf mips64el mips64hf mips64elhf
519 EXTRA_ARCHES_mips+= mipsn32
520 # powerpcspe excluded from main list until clang fixed
521 EXTRA_ARCHES_powerpc= powerpcspe powerpc64le
523 TARGETS?=amd64 arm arm64 i386 mips powerpc riscv
524 _UNIVERSE_TARGETS= ${TARGETS}
525 TARGET_ARCHES_arm?= armv6 armv7
526 TARGET_ARCHES_arm64?= aarch64
527 TARGET_ARCHES_mips?= mips mips64 ${EXTRA_ARCHES_mips}
528 TARGET_ARCHES_powerpc?= powerpc powerpc64 ${EXTRA_ARCHES_powerpc}
529 TARGET_ARCHES_riscv?= riscv64 riscv64sf
530 .for target in ${TARGETS}
531 TARGET_ARCHES_${target}?= ${target}
534 .if defined(USE_GCC_TOOLCHAINS)
535 TOOLCHAINS_amd64= amd64-gcc9
536 TOOLCHAINS_arm= armv6-gcc9 armv7-gcc9
537 TOOLCHAIN_armv7= armv7-gcc9
538 TOOLCHAINS_arm64= aarch64-gcc9
539 TOOLCHAINS_i386= i386-gcc9
540 TOOLCHAINS_mips= mips-gcc9
541 TOOLCHAINS_powerpc= powerpc-gcc9 powerpc64-gcc9
542 TOOLCHAIN_powerpc64= powerpc64-gcc9
543 TOOLCHAINS_riscv= riscv64-gcc9
546 # If a target is using an external toolchain, set MAKE_PARAMS to enable use
547 # of the toolchain. If the external toolchain is missing, exclude the target
549 .for target in ${_UNIVERSE_TARGETS}
550 .if !empty(TOOLCHAINS_${target})
551 .for toolchain in ${TOOLCHAINS_${target}}
552 .if !exists(/usr/local/share/toolchains/${toolchain}.mk)
553 _UNIVERSE_TARGETS:= ${_UNIVERSE_TARGETS:N${target}}
554 universe: universe_${toolchain}_skip .PHONY
555 universe_epilogue: universe_${toolchain}_skip .PHONY
556 universe_${toolchain}_skip: universe_prologue .PHONY
557 @echo ">> ${target} skipped - install ${toolchain} port or package to build"
560 .for arch in ${TARGET_ARCHES_${target}}
561 TOOLCHAIN_${arch}?= ${TOOLCHAINS_${target}:[1]}
562 MAKE_PARAMS_${arch}?= CROSS_TOOLCHAIN=${TOOLCHAIN_${arch}}
567 UNIVERSE_TARGET?= buildworld
568 KERNSRCDIR?= ${.CURDIR}/sys
571 @echo "Supported TARGET/TARGET_ARCH pairs for world and kernel targets"
572 .for target in ${TARGETS}
573 .for target_arch in ${TARGET_ARCHES_${target}}
574 @echo " ${target}/${target_arch}"
578 .if defined(DOING_TINDERBOX)
579 FAILFILE=${.CURDIR}/_.tinderbox.failed
580 MAKEFAIL=tee -a ${FAILFILE}
585 universe_prologue: upgrade_checks
586 universe: universe_prologue
587 universe_prologue: .PHONY
588 @echo "--------------------------------------------------------------"
589 @echo ">>> make universe started on ${STARTTIME}"
590 @echo "--------------------------------------------------------------"
591 .if defined(DOING_TINDERBOX)
595 universe-toolchain: .PHONY universe_prologue
596 @echo "--------------------------------------------------------------"
597 @echo "> Toolchain bootstrap started on `LC_ALL=C date`"
598 @echo "--------------------------------------------------------------"
599 ${_+_}@cd ${.CURDIR}; \
600 env PATH=${PATH} ${SUB_MAKE} ${JFLAG} kernel-toolchain \
601 TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH} \
602 OBJTOP="${HOST_OBJTOP}" \
603 WITHOUT_SYSTEM_COMPILER=yes \
604 WITHOUT_SYSTEM_LINKER=yes \
605 TOOLS_PREFIX_UNDEF= \
607 MK_LLVM_TARGET_ALL=yes \
608 > _.${.TARGET} 2>&1 || \
609 (echo "${.TARGET} failed," \
610 "check _.${.TARGET} for details" | \
612 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/cc" ]; then \
613 echo "Missing host compiler at ${HOST_OBJTOP}/tmp/usr/bin/cc?" >&2; \
616 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/ld" ]; then \
617 echo "Missing host linker at ${HOST_OBJTOP}/tmp/usr/bin/ld?" >&2; \
620 @echo "--------------------------------------------------------------"
621 @echo "> Toolchain bootstrap completed on `LC_ALL=C date`"
622 @echo "--------------------------------------------------------------"
624 .for target in ${_UNIVERSE_TARGETS}
625 universe: universe_${target}
626 universe_epilogue: universe_${target}
627 universe_${target}: universe_${target}_prologue .PHONY
628 universe_${target}_prologue: universe_prologue .PHONY
629 @echo ">> ${target} started on `LC_ALL=C date`"
630 universe_${target}_worlds: .PHONY
632 .if !make(targets) && !make(universe-toolchain)
633 .for target_arch in ${TARGET_ARCHES_${target}}
634 .if !defined(_need_clang_${target}_${target_arch})
635 _need_clang_${target}_${target_arch} != \
636 env TARGET=${target} TARGET_ARCH=${target_arch} \
637 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-compiler \
638 ${MAKE_PARAMS_${target_arch}} -V MK_CLANG_BOOTSTRAP 2>/dev/null || \
640 .export _need_clang_${target}_${target_arch}
642 .if !defined(_need_lld_${target}_${target_arch})
643 _need_lld_${target}_${target_arch} != \
644 env TARGET=${target} TARGET_ARCH=${target_arch} \
645 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-linker \
646 ${MAKE_PARAMS_${target_arch}} -V MK_LLD_BOOTSTRAP 2>/dev/null || \
648 .export _need_lld_${target}_${target_arch}
650 # Setup env for each arch to use the one clang.
651 .if defined(_need_clang_${target}_${target_arch}) && \
652 ${_need_clang_${target}_${target_arch}} == "yes"
653 # No check on existing XCC or CROSS_BINUTILS_PREFIX, etc, is needed since
654 # we use the test-system-compiler logic to determine if clang needs to be
655 # built. It will be no from that logic if already using an external
656 # toolchain or /usr/bin/cc.
657 # XXX: Passing HOST_OBJTOP into the PATH would allow skipping legacy,
658 # bootstrap-tools, and cross-tools. Need to ensure each tool actually
659 # supports all TARGETS though.
660 # For now we only pass UNIVERSE_TOOLCHAIN_PATH which will be added at the end
661 # of STRICTTMPPATH to ensure that the target-specific binaries come first.
662 MAKE_PARAMS_${target_arch}+= \
663 XCC="${HOST_OBJTOP}/tmp/usr/bin/cc" \
664 XCXX="${HOST_OBJTOP}/tmp/usr/bin/c++" \
665 XCPP="${HOST_OBJTOP}/tmp/usr/bin/cpp" \
666 UNIVERSE_TOOLCHAIN_PATH=${HOST_OBJTOP}/tmp/usr/bin
668 .if defined(_need_lld_${target}_${target_arch}) && \
669 ${_need_lld_${target}_${target_arch}} == "yes"
670 MAKE_PARAMS_${target_arch}+= \
671 XLD="${HOST_OBJTOP}/tmp/usr/bin/ld"
674 .endif # !make(targets)
676 .if ${__DO_WORLDS} == "yes"
677 universe_${target}_done: universe_${target}_worlds .PHONY
678 .for target_arch in ${TARGET_ARCHES_${target}}
679 universe_${target}_worlds: universe_${target}_${target_arch} .PHONY
680 .if (defined(_need_clang_${target}_${target_arch}) && \
681 ${_need_clang_${target}_${target_arch}} == "yes") || \
682 (defined(_need_lld_${target}_${target_arch}) && \
683 ${_need_lld_${target}_${target_arch}} == "yes")
684 universe_${target}_${target_arch}: universe-toolchain
685 universe_${target}_prologue: universe-toolchain
687 universe_${target}_${target_arch}: universe_${target}_prologue .MAKE .PHONY
688 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} started on `LC_ALL=C date`"
689 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \
690 ${SUB_MAKE} ${JFLAG} ${UNIVERSE_TARGET} \
692 TARGET_ARCH=${target_arch} \
693 ${MAKE_PARAMS_${target_arch}} \
694 > _.${target}.${target_arch}.${UNIVERSE_TARGET} 2>&1 || \
695 (echo "${target}.${target_arch} ${UNIVERSE_TARGET} failed," \
696 "check _.${target}.${target_arch}.${UNIVERSE_TARGET} for details" | \
698 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} completed on `LC_ALL=C date`"
700 .endif # ${__DO_WORLDS} == "yes"
702 .if ${__DO_KERNELS} == "yes"
703 universe_${target}_done: universe_${target}_kernels .PHONY
704 universe_${target}_kernels: universe_${target}_worlds .PHONY
705 universe_${target}_kernels: universe_${target}_prologue .MAKE .PHONY
706 @cd ${.CURDIR}; ${SUB_MAKE} ${.MAKEFLAGS} TARGET=${target} \
708 .endif # ${__DO_KERNELS} == "yes"
710 # Tell the user the worlds and kernels have completed
711 universe_${target}: universe_${target}_done
712 universe_${target}_done:
713 @echo ">> ${target} completed on `LC_ALL=C date`"
715 .if make(universe_kernconfs) || make(universe_kernels)
719 universe_kernels_prologue: .PHONY
720 @echo ">> ${TARGET} kernels started on `LC_ALL=C date`"
721 universe_kernels: universe_kernconfs .PHONY
722 @echo ">> ${TARGET} kernels completed on `LC_ALL=C date`"
723 .if defined(MAKE_ALL_KERNELS)
725 .elif defined(MAKE_LINT_KERNELS)
726 _THINNER=grep 'LINT' || true
728 _THINNER=xargs grep -L "^.NO_UNIVERSE" || true
730 KERNCONFS!= cd ${KERNSRCDIR}/${TARGET}/conf && \
731 find [[:upper:][:digit:]]*[[:upper:][:digit:]] \
732 -type f -maxdepth 0 \
733 ! -name DEFAULTS ! -name NOTES | \
735 universe_kernconfs: universe_kernels_prologue .PHONY
736 .for kernel in ${KERNCONFS}
737 TARGET_ARCH_${kernel}!= cd ${KERNSRCDIR}/${TARGET}/conf && \
738 env PATH=${HOST_OBJTOP}/tmp/legacy/bin:${PATH:Q} \
739 config -m ${KERNSRCDIR}/${TARGET}/conf/${kernel} 2> /dev/null | \
740 grep -v WARNING: | cut -f 2
741 .if empty(TARGET_ARCH_${kernel})
742 .error "Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old."
744 universe_kernconfs_${TARGET_ARCH_${kernel}}: universe_kernconf_${TARGET}_${kernel}
745 universe_kernconf_${TARGET}_${kernel}: .MAKE
746 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel started on `LC_ALL=C date`"
747 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \
748 ${SUB_MAKE} ${JFLAG} buildkernel \
750 TARGET_ARCH=${TARGET_ARCH_${kernel}} \
751 ${MAKE_PARAMS_${TARGET_ARCH_${kernel}}} \
753 > _.${TARGET}.${kernel} 2>&1 || \
754 (echo "${TARGET} ${kernel} kernel failed," \
755 "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL}))
756 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel completed on `LC_ALL=C date`"
758 .for target_arch in ${TARGET_ARCHES_${TARGET}}
759 universe_kernconfs: universe_kernconfs_${target_arch} .PHONY
760 universe_kernconfs_${target_arch}:
762 .endif # make(universe_kernels)
763 universe: universe_epilogue
764 universe_epilogue: .PHONY
765 @echo "--------------------------------------------------------------"
766 @echo ">>> make universe completed on `LC_ALL=C date`"
767 @echo " (started ${STARTTIME})"
768 @echo "--------------------------------------------------------------"
769 .if defined(DOING_TINDERBOX)
770 @if [ -e ${FAILFILE} ] ; then \
771 echo "Tinderbox failed:" ;\
778 .if defined(.PARSEDIR)
779 # This makefile does not run in meta mode
781 # Normally the things we run from here don't either.
782 # Using -DWITH_META_MODE
783 # we can buildworld with meta files created which are useful
784 # for debugging, but without any of the rest of a meta mode build.
787 # tell meta.autodep.mk to not even think about updating anything.
788 UPDATE_DEPENDFILE= NO
789 .if !make(showconfig)
790 .export MK_DIRDEPS_BUILD MK_STAGING UPDATE_DEPENDFILE
794 # we do not want a failure of one branch abort all.
795 MAKE_JOB_ERROR_TOKEN= no
796 .export MAKE_JOB_ERROR_TOKEN
800 .endif # DIRDEPS_BUILD