4 # The user-driven targets are:
6 # universe - *Really* build *everything* (buildworld and
7 # all kernels on all architectures). Define the
8 # MAKE_JUST_KERNELS variable to only build kernels.
9 # tinderbox - Same as universe, but presents a list of failed build
10 # targets and exits with an error if there were any.
11 # buildworld - Rebuild *everything*, including glue to help do
13 # installworld - Install everything built by "buildworld".
14 # world - buildworld + installworld, no kernel.
15 # buildkernel - Rebuild the kernel and the kernel-modules.
16 # installkernel - Install the kernel and the kernel-modules.
18 # reinstallkernel - Reinstall the kernel and the kernel-modules.
19 # reinstallkernel.debug
20 # kernel - buildkernel + installkernel.
21 # kernel-toolchain - Builds the subset of world necessary to build a kernel
22 # kernel-toolchains - Build kernel-toolchain for all universe targets.
23 # doxygen - Build API documentation of the kernel, needs doxygen.
24 # update - Convenient way to update your source tree(s).
25 # checkworld - Run test suite on installed world.
26 # check-old - List obsolete directories/files/libraries.
27 # check-old-dirs - List obsolete directories.
28 # check-old-files - List obsolete files.
29 # check-old-libs - List obsolete libraries.
30 # delete-old - Delete obsolete directories/files.
31 # delete-old-dirs - Delete obsolete directories.
32 # delete-old-files - Delete obsolete files.
33 # delete-old-libs - Delete obsolete libraries.
34 # targets - Print a list of supported TARGET/TARGET_ARCH pairs
35 # for world and kernel targets.
36 # toolchains - Build a toolchain for all world and kernel targets.
37 # makeman - Regenerate src.conf(5)
38 # sysent - (Re)build syscall entries from syscalls.master.
39 # xdev - xdev-build + xdev-install for the architecture
40 # specified with TARGET and TARGET_ARCH.
41 # xdev-build - Build cross-development tools.
42 # xdev-install - Install cross-development tools.
43 # xdev-links - Create traditional links in /usr/bin for cc, etc
44 # native-xtools - Create host binaries that produce target objects
45 # for use in qemu user-mode jails. TARGET and
46 # TARGET_ARCH should be defined.
47 # native-xtools-install
48 # - Install the files to the given DESTDIR/NXTP where
49 # NXTP defaults to /nxb-bin.
51 # This makefile is simple by design. The FreeBSD make automatically reads
52 # the /usr/share/mk/sys.mk unless the -m argument is specified on the
53 # command line. By keeping this makefile simple, it doesn't matter too
54 # much how different the installed mk files are from those in the source
55 # tree. This makefile executes a child make process, forcing it to use
56 # the mk files from the source tree which are supposed to DTRT.
58 # Most of the user-driven targets (as listed above) are implemented in
59 # Makefile.inc1. The exceptions are universe, tinderbox and targets.
61 # If you want to build your system from source, be sure that /usr/obj has
62 # at least 6 GB of disk space available. A complete 'universe' build of
63 # r340283 (2018-11) required 167 GB of space. ZFS lz4 compression
64 # achieved a 2.18x ratio, reducing actual space to 81 GB.
66 # For individuals wanting to build from the sources currently on their
67 # system, the simple instructions are:
69 # 1. `cd /usr/src' (or to the directory containing your source tree).
70 # 2. Define `HISTORICAL_MAKE_WORLD' variable (see README).
73 # For individuals wanting to upgrade their sources (even if only a
74 # delta of a few days):
76 # 1. `cd /usr/src' (or to the directory containing your source tree).
77 # 2. `make buildworld'
78 # 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
79 # 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
80 # [steps 3. & 4. can be combined by using the "kernel" target]
81 # 5. `reboot' (in single user mode: boot -s from the loader prompt).
83 # 7. `make installworld'
84 # 8. `mergemaster' (you may wish to use -i, along with -U or -F).
85 # 9. `make delete-old'
87 # 11. `make delete-old-libs' (in case no 3rd party program uses them anymore)
89 # For individuals wanting to build from source with GCC from ports, first
90 # install the appropriate GCC cross toolchain package:
91 # `pkg install ${TARGET_ARCH}-gccN`
93 # Once you have installed the necessary cross toolchain, simply pass
94 # CROSS_TOOLCHAIN=${TARGET_ARCH}-gccN while building with the above steps,
95 # e.g., `make buildworld CROSS_TOOLCHAIN=amd64-gcc6`.
97 # The ${TARGET_ARCH}-gccN packages are provided as flavors of the
98 # devel/freebsd-gccN ports.
100 # See src/UPDATING `COMMON ITEMS' for more complete information.
102 # If TARGET=machine (e.g. powerpc, sparc64, ...) is specified you can
103 # cross build world for other machine types using the buildworld target,
104 # and once the world is built you can cross build a kernel using the
105 # buildkernel target.
107 # Define the user-driven targets. These are listed here in alphabetical
108 # order, but that's not important.
110 # Targets that begin with underscore are internal targets intended for
111 # developer convenience only. They are intentionally not documented and
112 # completely subject to change without notice.
114 # For more information, see the build(7) manual page.
117 # This is included so CC is set to ccache for -V, and COMPILER_TYPE/VERSION
118 # can be cached for sub-makes. We can't do this while still running on the
119 # old fmake from FreeBSD 9.x or older, so avoid including it then to avoid
120 # heartburn upgrading from older systems. The need for CC is done with new
121 # make later in the build, and caching COMPILER_TYPE/VERSION is only an
122 # optimization. Also sinclude it to be friendlier to foreign OS hosted builds.
123 .if ${MAKE_VERSION} >= 20140620 && defined(.PARSEDIR)
124 .sinclude <bsd.compiler.mk>
127 # Note: we use this awkward construct to be compatible with FreeBSD's
128 # old make used in 10.0 and 9.2 and earlier.
129 .if defined(MK_DIRDEPS_BUILD) && ${MK_DIRDEPS_BUILD} == "yes" && \
130 !make(showconfig) && !make(print-dir)
131 # targets/Makefile plays the role of top-level
132 .include "targets/Makefile"
135 TGTS= all all-man buildenv buildenvvars buildkernel buildworld \
136 check check-old check-old-dirs check-old-files check-old-libs \
137 checkdpadd checkworld clean cleandepend cleandir cleanworld \
139 delete-old delete-old-dirs delete-old-files delete-old-libs \
140 depend distribute distributekernel distributekernel.debug \
141 distributeworld distrib-dirs distribution doxygen \
142 everything hier hierarchy install installcheck installkernel \
143 installkernel.debug packagekernel packageworld \
144 reinstallkernel reinstallkernel.debug \
145 installworld kernel-toolchain libraries maninstall \
146 obj objlink showconfig tags toolchain update \
148 _worldtmp _legacy _bootstrap-tools _cleanobj _obj \
149 _build-tools _build-metadata _cross-tools _includes _libraries \
150 build32 distribute32 install32 buildsoft distributesoft installsoft \
151 builddtb xdev xdev-build xdev-install \
152 xdev-links native-xtools native-xtools-install stageworld stagekernel \
154 create-packages-world create-packages-kernel create-packages \
155 packages installconfig real-packages sign-packages package-pkg \
156 print-dir test-system-compiler test-system-linker
158 # These targets require a TARGET and TARGET_ARCH be defined.
159 XTGTS= native-xtools native-xtools-install xdev xdev-build xdev-install \
162 # XXX: r156740: This can't work since bsd.subdir.mk is not included ever.
163 # It will only work for SUBDIR_TARGETS in make.conf.
164 TGTS+= ${SUBDIR_TARGETS}
166 BITGTS= files includes
167 BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
170 # Only some targets are allowed to use meta mode. Others get it
171 # disabled. In some cases, such as 'install', meta mode can be dangerous
172 # as a cookie may be used to prevent redundant installations (such as
173 # for WORLDTMP staging). For DESTDIR=/ we always want to install though.
174 # For other cases, such as delete-old-libs, meta mode may break
175 # the interactive tty prompt. The safest route is to just whitelist
176 # the ones that benefit from it.
177 META_TGT_WHITELIST+= \
178 _* build32 buildfiles buildincludes buildkernel buildsoft \
179 buildworld everything kernel-toolchain kernel-toolchains kernel \
180 kernels libraries native-xtools showconfig test-system-compiler \
181 test-system-linker tinderbox toolchain \
182 toolchains universe universe-toolchain world worlds xdev xdev-build
184 .ORDER: buildworld installworld
185 .ORDER: buildworld distrib-dirs
186 .ORDER: buildworld distribution
187 .ORDER: buildworld distribute
188 .ORDER: buildworld distributeworld
189 .ORDER: buildworld buildkernel
190 .ORDER: distrib-dirs distribute
191 .ORDER: distrib-dirs distributeworld
192 .ORDER: distrib-dirs installworld
193 .ORDER: distribution distribute
194 .ORDER: distributeworld distribute
195 .ORDER: distributeworld distribution
196 .ORDER: installworld distribute
197 .ORDER: installworld distribution
198 .ORDER: installworld installkernel
199 .ORDER: buildkernel installkernel
200 .ORDER: buildkernel installkernel.debug
201 .ORDER: buildkernel reinstallkernel
202 .ORDER: buildkernel reinstallkernel.debug
204 PATH= /sbin:/bin:/usr/sbin:/usr/bin
205 MAKEOBJDIRPREFIX?= /usr/obj
206 _MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} MK_AUTO_OBJ=no \
207 ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \
208 SRCCONF=${SRCCONF} SRC_ENV_CONF= \
209 -f /dev/null -V MAKEOBJDIRPREFIX dummy
210 .if !empty(_MAKEOBJDIRPREFIX)
211 .error MAKEOBJDIRPREFIX can only be set in environment or src-env.conf(5),\
212 not as a global (in make.conf(5) or src.conf(5)) or command-line variable.
215 # We often need to use the tree's version of make to build it.
216 # Choices add to complexity though.
217 # We cannot blindly use a make which may not be the one we want
218 # so be explicit - until all choice is removed.
220 .if !empty(.MAKE.MODE:Mmeta)
221 # 20160604 - support missing-meta,missing-filemon and performance improvements
222 WANT_MAKE_VERSION= 20160604
224 # 20160220 - support .dinclude for FAST_DEPEND.
225 WANT_MAKE_VERSION= 20160220
227 MYMAKE= ${OBJROOT}make.${MACHINE}/${WANT_MAKE}
228 .if defined(.PARSEDIR)
233 .if defined(ALWAYS_BOOTSTRAP_MAKE) || \
234 ${HAVE_MAKE} != ${WANT_MAKE} || \
235 (defined(WANT_MAKE_VERSION) && ${MAKE_VERSION} < ${WANT_MAKE_VERSION})
238 .if exists(${MYMAKE})
239 SUB_MAKE:= ${MYMAKE} -m ${.CURDIR}/share/mk
240 .elif defined(NEED_MAKE_UPGRADE)
241 # It may not exist yet but we may cause it to.
242 # In the case of fmake, upgrade_checks may cause a newer version to be built.
243 SUB_MAKE= `test -x ${MYMAKE} && echo ${MYMAKE} || echo ${MAKE}` \
244 -m ${.CURDIR}/share/mk
246 SUB_MAKE= ${MAKE} -m ${.CURDIR}/share/mk
249 _MAKE= PATH=${PATH} MAKE_CMD="${MAKE}" ${SUB_MAKE} -f Makefile.inc1 \
250 TARGET=${_TARGET} TARGET_ARCH=${_TARGET_ARCH} ${_MAKEARGS}
252 .if defined(MK_META_MODE) && ${MK_META_MODE} == "yes"
253 # Only allow meta mode for the whitelisted targets. See META_TGT_WHITELIST
254 # above. If overridden as a make argument then don't bother trying to
256 .if empty(.MAKEOVERRIDES:MMK_META_MODE)
257 .for _tgt in ${META_TGT_WHITELIST}
259 _CAN_USE_META_MODE?= yes
262 .if !defined(_CAN_USE_META_MODE)
263 _MAKE+= MK_META_MODE=no
265 .if defined(.PARSEDIR)
268 .endif # !defined(_CAN_USE_META_MODE)
269 .endif # empty(.MAKEOVERRIDES:MMK_META_MODE)
271 .if ${MK_META_MODE} == "yes"
272 .if !exists(/dev/filemon) && !defined(NO_FILEMON) && !make(showconfig)
273 # Require filemon be loaded to provide a working incremental build
274 .error ${.newline}ERROR: The filemon module (/dev/filemon) is not loaded. \
275 ${.newline}ERROR: WITH_META_MODE is enabled but requires filemon for an incremental build. \
276 ${.newline}ERROR: 'kldload filemon' or pass -DNO_FILEMON to suppress this error.
277 .endif # !exists(/dev/filemon) && !defined(NO_FILEMON)
278 .endif # ${MK_META_MODE} == yes
279 .endif # defined(MK_META_MODE) && ${MK_META_MODE} == yes
281 # Guess target architecture from target type, and vice versa, based on
282 # historic FreeBSD practice of tending to have TARGET == TARGET_ARCH
283 # expanding to TARGET == TARGET_CPUARCH in recent times, with known
285 .if !defined(TARGET_ARCH) && defined(TARGET)
286 # T->TA mapping is usually TARGET with arm64 the odd man out
287 _TARGET_ARCH= ${TARGET:S/arm64/aarch64/:S/riscv/riscv64/}
288 .elif !defined(TARGET) && defined(TARGET_ARCH) && \
289 ${TARGET_ARCH} != ${MACHINE_ARCH}
290 # TA->T mapping is accidentally CPUARCH with aarch64 the odd man out
291 _TARGET= ${TARGET_ARCH:${__TO_CPUARCH}:C/aarch64/arm64/}
293 .if defined(TARGET) && !defined(_TARGET)
296 .if defined(TARGET_ARCH) && !defined(_TARGET_ARCH)
297 _TARGET_ARCH=${TARGET_ARCH}
299 # for historical compatibility for xdev targets
303 .if defined(XDEV_ARCH)
304 _TARGET_ARCH= ${XDEV_ARCH}
306 # Some targets require a set TARGET/TARGET_ARCH, check before the default
307 # MACHINE and after the compatibility handling.
308 .if !defined(_TARGET) || !defined(_TARGET_ARCH)
309 ${XTGTS}: _assert_target
311 # Otherwise, default to current machine type and architecture.
313 _TARGET_ARCH?= ${MACHINE_ARCH}
315 .if make(native-xtools*)
316 NXB_TARGET:= ${_TARGET}
317 NXB_TARGET_ARCH:= ${_TARGET_ARCH}
319 _TARGET_ARCH= ${MACHINE_ARCH}
320 _MAKE+= NXB_TARGET=${NXB_TARGET} \
321 NXB_TARGET_ARCH=${NXB_TARGET_ARCH}
328 _assert_target: .PHONY .MAKE
329 .for _tgt in ${XTGTS}
331 @echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${_tgt}\" target"
337 # Make sure we have an up-to-date make(1). Only world and buildworld
338 # should do this as those are the initial targets used for upgrades.
339 # The user can define ALWAYS_CHECK_MAKE to have this check performed
342 .if defined(ALWAYS_CHECK_MAKE) || !defined(.PARSEDIR)
343 ${TGTS}: upgrade_checks
345 buildworld: upgrade_checks
349 # Handle the user-driven targets, using the source relative mk files.
352 tinderbox toolchains kernel-toolchains: .MAKE
353 ${TGTS}: .PHONY .MAKE
354 ${_+_}@cd ${.CURDIR}; ${_MAKE} ${.TARGET}
356 # The historic default "all" target creates files which may cause stale
357 # or (in the cross build case) unlinkable results. Fail with an error
358 # when no target is given. The users can explicitly specify "all"
359 # if they want the historic behavior.
364 @echo "Explicit target required. Likely \"${SUBDIR_OVERRIDE:Dall:Ubuildworld}\" is wanted. See build(7)."
368 STARTTIME!= LC_ALL=C date
369 CHECK_TIME!= cmp=`mktemp`; find ${.CURDIR}/sys/sys/param.h -newer "$$cmp" && rm "$$cmp"; echo
370 .if !empty(CHECK_TIME)
371 .error check your date/time: ${STARTTIME}
374 .if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR)
378 # Attempt to rebuild and reinstall everything. This target is not to be
379 # used for upgrading an existing FreeBSD system, because the kernel is
380 # not included. One can argue that this target doesn't build everything
383 world: upgrade_checks .PHONY
384 @echo "--------------------------------------------------------------"
385 @echo ">>> make world started on ${STARTTIME}"
386 @echo "--------------------------------------------------------------"
387 .if target(pre-world)
389 @echo "--------------------------------------------------------------"
390 @echo ">>> Making 'pre-world' target"
391 @echo "--------------------------------------------------------------"
392 ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world
394 ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld
395 ${_+_}@cd ${.CURDIR}; ${_MAKE} installworld MK_META_MODE=no
396 .if target(post-world)
398 @echo "--------------------------------------------------------------"
399 @echo ">>> Making 'post-world' target"
400 @echo "--------------------------------------------------------------"
401 ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world
404 @echo "--------------------------------------------------------------"
405 @echo ">>> make world completed on `LC_ALL=C date`"
406 @echo " (started ${STARTTIME})"
407 @echo "--------------------------------------------------------------"
410 @echo "WARNING: make world will overwrite your existing FreeBSD"
411 @echo "installation without also building and installing a new"
412 @echo "kernel. This can be dangerous. Please read the handbook,"
413 @echo "'Rebuilding world', for how to upgrade your system."
414 @echo "Define DESTDIR to where you want to install FreeBSD,"
415 @echo "including /, to override this warning and proceed as usual."
417 @echo "Bailing out now..."
424 # Short hand for `make buildkernel installkernel'
426 kernel: buildkernel installkernel .PHONY
429 # Perform a few tests to determine if the installed tools are adequate
430 # for building the world.
432 upgrade_checks: .PHONY
433 .if defined(NEED_MAKE_UPGRADE)
434 @${_+_}(cd ${.CURDIR} && ${MAKE} ${WANT_MAKE:S,^f,,})
438 # Upgrade make(1) to the current version using the installed
439 # headers, libraries and tools. Also, allow the location of
440 # the system bsdmake-like utility to be overridden.
444 INSTALL="sh ${.CURDIR}/tools/install.sh"
445 MMAKE= ${MMAKEENV} ${MAKE} \
446 OBJTOP=${MYMAKE:H}/obj \
447 OBJROOT='$${OBJTOP}/' \
450 -DNO_CPU_CFLAGS -DNO_WERROR \
452 DESTDIR= PROGNAME=${MYMAKE:T}
456 @echo "--------------------------------------------------------------"
457 @echo ">>> Building an up-to-date ${.TARGET}(1)"
458 @echo "--------------------------------------------------------------"
459 ${_+_}@cd ${.CURDIR}/usr.bin/${.TARGET}; \
463 ${MMAKE} install DESTDIR=${MYMAKE:H} BINDIR=
466 @echo "'make regress' has been renamed 'make check'" | /usr/bin/fmt
469 tinderbox toolchains kernel-toolchains kernels worlds: upgrade_checks
472 @cd ${.CURDIR}; ${SUB_MAKE} DOING_TINDERBOX=YES universe
475 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=toolchain universe
477 kernel-toolchains: .PHONY
478 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=kernel-toolchain universe
481 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildkernel universe
484 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildworld universe
489 # Attempt to rebuild *everything* for all supported architectures,
490 # with a reasonable chance of success, regardless of how old your
491 # existing system is.
493 .if make(universe) || make(universe_kernels) || make(tinderbox) || \
494 make(targets) || make(universe-toolchain)
495 TARGETS?=amd64 arm arm64 i386 mips powerpc riscv sparc64
496 _UNIVERSE_TARGETS= ${TARGETS}
497 TARGET_ARCHES_arm?= arm armv6 armv7
498 TARGET_ARCHES_arm64?= aarch64
499 TARGET_ARCHES_mips?= mipsel mips mips64el mips64 mipsn32 mipselhf mipshf mips64elhf mips64hf
500 TARGET_ARCHES_powerpc?= powerpc powerpc64 powerpcspe
501 TARGET_ARCHES_riscv?= riscv64 riscv64sf
502 .for target in ${TARGETS}
503 TARGET_ARCHES_${target}?= ${target}
506 .if defined(UNIVERSE_TARGET)
507 MAKE_JUST_WORLDS= YES
509 UNIVERSE_TARGET?= buildworld
511 KERNSRCDIR?= ${.CURDIR}/sys
514 @echo "Supported TARGET/TARGET_ARCH pairs for world and kernel targets"
515 .for target in ${TARGETS}
516 .for target_arch in ${TARGET_ARCHES_${target}}
517 @echo " ${target}/${target_arch}"
521 .if defined(DOING_TINDERBOX)
522 FAILFILE=${.CURDIR}/_.tinderbox.failed
523 MAKEFAIL=tee -a ${FAILFILE}
528 universe_prologue: upgrade_checks
529 universe: universe_prologue
530 universe_prologue: .PHONY
531 @echo "--------------------------------------------------------------"
532 @echo ">>> make universe started on ${STARTTIME}"
533 @echo "--------------------------------------------------------------"
534 .if defined(DOING_TINDERBOX)
538 universe-toolchain: .PHONY universe_prologue
539 @echo "--------------------------------------------------------------"
540 @echo "> Toolchain bootstrap started on `LC_ALL=C date`"
541 @echo "--------------------------------------------------------------"
542 ${_+_}@cd ${.CURDIR}; \
543 env PATH=${PATH} ${SUB_MAKE} ${JFLAG} kernel-toolchain \
544 TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH} \
545 OBJTOP="${HOST_OBJTOP}" \
546 WITHOUT_SYSTEM_COMPILER=yes \
547 WITHOUT_SYSTEM_LINKER=yes \
548 TOOLS_PREFIX_UNDEF= \
550 MK_LLVM_TARGET_ALL=yes \
551 > _.${.TARGET} 2>&1 || \
552 (echo "${.TARGET} failed," \
553 "check _.${.TARGET} for details" | \
555 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/cc" ]; then \
556 echo "Missing host compiler at ${HOST_OBJTOP}/tmp/usr/bin/cc?" >&2; \
559 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/ld" ]; then \
560 echo "Missing host linker at ${HOST_OBJTOP}/tmp/usr/bin/ld?" >&2; \
563 @echo "--------------------------------------------------------------"
564 @echo "> Toolchain bootstrap completed on `LC_ALL=C date`"
565 @echo "--------------------------------------------------------------"
567 .for target in ${_UNIVERSE_TARGETS}
568 universe: universe_${target}
569 universe_epilogue: universe_${target}
570 universe_${target}: universe_${target}_prologue .PHONY
571 universe_${target}_prologue: universe_prologue .PHONY
572 @echo ">> ${target} started on `LC_ALL=C date`"
573 universe_${target}_worlds: .PHONY
575 .if !make(targets) && !make(universe-toolchain)
576 .for target_arch in ${TARGET_ARCHES_${target}}
577 .if !defined(_need_clang_${target}_${target_arch})
578 _need_clang_${target}_${target_arch} != \
579 env TARGET=${target} TARGET_ARCH=${target_arch} \
580 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-compiler \
581 ${MAKE_PARAMS_${target}} -V MK_CLANG_BOOTSTRAP 2>/dev/null || \
583 .export _need_clang_${target}_${target_arch}
585 .if !defined(_need_lld_${target}_${target_arch})
586 _need_lld_${target}_${target_arch} != \
587 env TARGET=${target} TARGET_ARCH=${target_arch} \
588 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-linker \
589 ${MAKE_PARAMS_${target}} -V MK_LLD_BOOTSTRAP 2>/dev/null || \
591 .export _need_lld_${target}_${target_arch}
593 # Setup env for each arch to use the one clang.
594 .if defined(_need_clang_${target}_${target_arch}) && \
595 ${_need_clang_${target}_${target_arch}} == "yes"
596 # No check on existing XCC or CROSS_BINUTILS_PREFIX, etc, is needed since
597 # we use the test-system-compiler logic to determine if clang needs to be
598 # built. It will be no from that logic if already using an external
599 # toolchain or /usr/bin/cc.
600 # XXX: Passing HOST_OBJTOP into the PATH would allow skipping legacy,
601 # bootstrap-tools, and cross-tools. Need to ensure each tool actually
602 # supports all TARGETS though.
603 MAKE_PARAMS_${target}+= \
604 XCC="${HOST_OBJTOP}/tmp/usr/bin/cc" \
605 XCXX="${HOST_OBJTOP}/tmp/usr/bin/c++" \
606 XCPP="${HOST_OBJTOP}/tmp/usr/bin/cpp"
608 .if defined(_need_lld_${target}_${target_arch}) && \
609 ${_need_lld_${target}_${target_arch}} == "yes"
610 MAKE_PARAMS_${target}+= \
611 XLD="${HOST_OBJTOP}/tmp/usr/bin/ld"
614 .endif # !make(targets)
616 .if !defined(MAKE_JUST_KERNELS)
617 universe_${target}_done: universe_${target}_worlds .PHONY
618 .for target_arch in ${TARGET_ARCHES_${target}}
619 universe_${target}_worlds: universe_${target}_${target_arch} .PHONY
620 .if (defined(_need_clang_${target}_${target_arch}) && \
621 ${_need_clang_${target}_${target_arch}} == "yes") || \
622 (defined(_need_lld_${target}_${target_arch}) && \
623 ${_need_lld_${target}_${target_arch}} == "yes")
624 universe_${target}_${target_arch}: universe-toolchain
625 universe_${target}_prologue: universe-toolchain
627 universe_${target}_${target_arch}: universe_${target}_prologue .MAKE .PHONY
628 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} started on `LC_ALL=C date`"
629 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \
630 ${SUB_MAKE} ${JFLAG} ${UNIVERSE_TARGET} \
632 TARGET_ARCH=${target_arch} \
633 ${MAKE_PARAMS_${target}} \
634 > _.${target}.${target_arch}.${UNIVERSE_TARGET} 2>&1 || \
635 (echo "${target}.${target_arch} ${UNIVERSE_TARGET} failed," \
636 "check _.${target}.${target_arch}.${UNIVERSE_TARGET} for details" | \
638 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} completed on `LC_ALL=C date`"
640 .endif # !MAKE_JUST_KERNELS
642 .if !defined(MAKE_JUST_WORLDS)
643 universe_${target}_done: universe_${target}_kernels .PHONY
644 universe_${target}_kernels: universe_${target}_worlds .PHONY
645 universe_${target}_kernels: universe_${target}_prologue .MAKE .PHONY
646 @if [ -e "${KERNSRCDIR}/${target}/conf/NOTES" ]; then \
647 (cd ${KERNSRCDIR}/${target}/conf && env __MAKE_CONF=/dev/null \
649 > ${.CURDIR}/_.${target}.makeLINT 2>&1 || \
650 (echo "${target} 'make LINT' failed," \
651 "check _.${target}.makeLINT for details"| ${MAKEFAIL})); \
653 @cd ${.CURDIR}; ${SUB_MAKE} ${.MAKEFLAGS} TARGET=${target} \
655 .endif # !MAKE_JUST_WORLDS
657 # Tell the user the worlds and kernels have completed
658 universe_${target}: universe_${target}_done
659 universe_${target}_done:
660 @echo ">> ${target} completed on `LC_ALL=C date`"
662 .if make(universe_kernconfs) || make(universe_kernels)
666 universe_kernels_prologue: .PHONY
667 @echo ">> ${TARGET} kernels started on `LC_ALL=C date`"
668 universe_kernels: universe_kernconfs .PHONY
669 @echo ">> ${TARGET} kernels completed on `LC_ALL=C date`"
670 .if defined(MAKE_ALL_KERNELS)
672 .elif defined(MAKE_LINT_KERNELS)
673 _THINNER=grep 'LINT' || true
675 _THINNER=xargs grep -L "^.NO_UNIVERSE" || true
677 KERNCONFS!= cd ${KERNSRCDIR}/${TARGET}/conf && \
678 find [[:upper:][:digit:]]*[[:upper:][:digit:]] \
679 -type f -maxdepth 0 \
680 ! -name DEFAULTS ! -name NOTES | \
682 universe_kernconfs: universe_kernels_prologue .PHONY
683 .for kernel in ${KERNCONFS}
684 TARGET_ARCH_${kernel}!= cd ${KERNSRCDIR}/${TARGET}/conf && \
685 config -m ${KERNSRCDIR}/${TARGET}/conf/${kernel} 2> /dev/null | \
686 grep -v WARNING: | cut -f 2
687 .if empty(TARGET_ARCH_${kernel})
688 .error "Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old."
690 universe_kernconfs: universe_kernconf_${TARGET}_${kernel}
691 universe_kernconf_${TARGET}_${kernel}: .MAKE
692 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel started on `LC_ALL=C date`"
693 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \
694 ${SUB_MAKE} ${JFLAG} buildkernel \
696 TARGET_ARCH=${TARGET_ARCH_${kernel}} \
697 ${MAKE_PARAMS_${TARGET}} \
699 > _.${TARGET}.${kernel} 2>&1 || \
700 (echo "${TARGET} ${kernel} kernel failed," \
701 "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL}))
702 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel completed on `LC_ALL=C date`"
704 .endif # make(universe_kernels)
705 universe: universe_epilogue
706 universe_epilogue: .PHONY
707 @echo "--------------------------------------------------------------"
708 @echo ">>> make universe completed on `LC_ALL=C date`"
709 @echo " (started ${STARTTIME})"
710 @echo "--------------------------------------------------------------"
711 .if defined(DOING_TINDERBOX)
712 @if [ -e ${FAILFILE} ] ; then \
713 echo "Tinderbox failed:" ;\
721 ${MAKE} -C ${.CURDIR}/sys/${_TARGET}/conf LINT
723 .if defined(.PARSEDIR)
724 # This makefile does not run in meta mode
726 # Normally the things we run from here don't either.
727 # Using -DWITH_META_MODE
728 # we can buildworld with meta files created which are useful
729 # for debugging, but without any of the rest of a meta mode build.
732 # tell meta.autodep.mk to not even think about updating anything.
733 UPDATE_DEPENDFILE= NO
734 .if !make(showconfig)
735 .export MK_DIRDEPS_BUILD MK_STAGING UPDATE_DEPENDFILE
739 # we do not want a failure of one branch abort all.
740 MAKE_JOB_ERROR_TOKEN= no
741 .export MAKE_JOB_ERROR_TOKEN
745 .endif # DIRDEPS_BUILD