4 # The common user-driven targets are (for a complete list, see build(7)):
6 # universe - *Really* build *everything* (buildworld and
7 # all kernels on all architectures). Define
8 # MAKE_JUST_KERNELS or WITHOUT_WORLDS to only build kernels,
9 # MAKE_JUST_WORLDS or WITHOUT_KERNELS to only build userland.
10 # tinderbox - Same as universe, but presents a list of failed build
11 # targets and exits with an error if there were any.
12 # worlds - Same as universe, except just makes the worlds.
13 # kernels - Same as universe, except just makes the kernels.
14 # buildworld - Rebuild *everything*, including glue to help do
16 # installworld - Install everything built by "buildworld".
17 # world - buildworld + installworld, no kernel.
18 # buildkernel - Rebuild the kernel and the kernel-modules.
19 # installkernel - Install the kernel and the kernel-modules.
21 # reinstallkernel - Reinstall the kernel and the kernel-modules.
22 # reinstallkernel.debug
23 # kernel - buildkernel + installkernel.
24 # kernel-toolchain - Builds the subset of world necessary to build a kernel
25 # kernel-toolchains - Build kernel-toolchain for all universe targets.
26 # doxygen - Build API documentation of the kernel, needs doxygen.
27 # checkworld - Run test suite on installed world.
28 # check-old - List obsolete directories/files/libraries.
29 # check-old-dirs - List obsolete directories.
30 # check-old-files - List obsolete files.
31 # check-old-libs - List obsolete libraries.
32 # delete-old - Delete obsolete directories/files.
33 # delete-old-dirs - Delete obsolete directories.
34 # delete-old-files - Delete obsolete files.
35 # delete-old-libs - Delete obsolete libraries.
36 # list-old-dirs - Raw list of possibly obsolete directories.
37 # list-old-files - Raw list of possibly obsolete files.
38 # list-old-libs - Raw list of possibly obsolete libraries.
39 # targets - Print a list of supported TARGET/TARGET_ARCH pairs
40 # for world and kernel targets.
41 # toolchains - Build a toolchain for all world and kernel targets.
42 # makeman - Regenerate src.conf(5)
43 # sysent - (Re)build syscall entries from syscalls.master.
44 # xdev - xdev-build + xdev-install for the architecture
45 # specified with TARGET and TARGET_ARCH.
46 # xdev-build - Build cross-development tools.
47 # xdev-install - Install cross-development tools.
48 # xdev-links - Create traditional links in /usr/bin for cc, etc
49 # native-xtools - Create host binaries that produce target objects
50 # for use in qemu user-mode jails. TARGET and
51 # TARGET_ARCH should be defined.
52 # native-xtools-install
53 # - Install the files to the given DESTDIR/NXTP where
54 # NXTP defaults to /nxb-bin.
56 # This makefile is simple by design. The FreeBSD make automatically reads
57 # the /usr/share/mk/sys.mk unless the -m argument is specified on the
58 # command line. By keeping this makefile simple, it doesn't matter too
59 # much how different the installed mk files are from those in the source
60 # tree. This makefile executes a child make process, forcing it to use
61 # the mk files from the source tree which are supposed to DTRT.
63 # Most of the user-driven targets (as listed above) are implemented in
64 # Makefile.inc1. The exceptions are universe, tinderbox and targets.
66 # If you want to build your system from source, be sure that /usr/obj has
67 # at least 6 GB of disk space available. A complete 'universe' build of
68 # r340283 (2018-11) required 167 GB of space. ZFS lz4 compression
69 # achieved a 2.18x ratio, reducing actual space to 81 GB.
71 # For individuals wanting to build from the sources currently on their
72 # system, the simple instructions are:
74 # 1. `cd /usr/src' (or to the directory containing your source tree).
75 # 2. Define `HISTORICAL_MAKE_WORLD' variable (see README).
78 # For individuals wanting to upgrade their sources (even if only a
79 # delta of a few days):
81 # 1. `cd /usr/src' (or to the directory containing your source tree).
82 # 2. `make buildworld'
83 # 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
84 # 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
85 # [steps 3. & 4. can be combined by using the "kernel" target]
86 # 5. `reboot' (in single user mode: boot -s from the loader prompt).
88 # 7. `make installworld'
90 # 9. `make delete-old'
92 # 11. `make delete-old-libs' (in case no 3rd party program uses them anymore)
94 # For individuals wanting to build from source with GCC from ports, first
95 # install the appropriate GCC cross toolchain package:
96 # `pkg install ${TARGET_ARCH}-gccN`
98 # Once you have installed the necessary cross toolchain, simply pass
99 # CROSS_TOOLCHAIN=${TARGET_ARCH}-gccN while building with the above steps,
100 # e.g., `make buildworld CROSS_TOOLCHAIN=amd64-gcc6`.
102 # The ${TARGET_ARCH}-gccN packages are provided as flavors of the
103 # devel/freebsd-gccN ports.
105 # See src/UPDATING `COMMON ITEMS' for more complete information.
107 # If TARGET=machine (e.g. powerpc, arm64, ...) is specified you can
108 # cross build world for other machine types using the buildworld target,
109 # and once the world is built you can cross build a kernel using the
110 # buildkernel target.
112 # Define the user-driven targets. These are listed here in alphabetical
113 # order, but that's not important.
115 # Targets that begin with underscore are internal targets intended for
116 # developer convenience only. They are intentionally not documented and
117 # completely subject to change without notice.
119 # For more information, see the build(7) manual page.
122 .if defined(UNIVERSE_TARGET) || defined(MAKE_JUST_WORLDS) || defined(WITHOUT_KERNELS)
125 .if defined(MAKE_JUST_KERNELS) || defined(WITHOUT_WORLDS)
131 # This is included so CC is set to ccache for -V, and COMPILER_TYPE/VERSION
132 # can be cached for sub-makes. We can't do this while still running on the
133 # old fmake from FreeBSD 9.x or older, so avoid including it then to avoid
134 # heartburn upgrading from older systems. The need for CC is done with new
135 # make later in the build, and caching COMPILER_TYPE/VERSION is only an
136 # optimization. Also sinclude it to be friendlier to foreign OS hosted builds.
137 .if ${MAKE_VERSION} >= 20140620 && defined(.PARSEDIR)
138 .sinclude <bsd.compiler.mk>
141 # Note: we use this awkward construct to be compatible with FreeBSD's
142 # old make used in 10.0 and 9.2 and earlier.
143 .if defined(MK_DIRDEPS_BUILD) && ${MK_DIRDEPS_BUILD} == "yes" && \
144 !make(showconfig) && !make(print-dir)
145 # targets/Makefile plays the role of top-level
146 .include "targets/Makefile"
149 TGTS= all all-man buildenv buildenvvars buildkernel buildworld \
150 check check-old check-old-dirs check-old-files check-old-libs \
151 checkdpadd checkworld clean cleandepend cleandir cleankernel \
152 cleanworld cleanuniverse \
153 delete-old delete-old-dirs delete-old-files delete-old-libs \
154 depend distribute distributekernel distributekernel.debug \
155 distributeworld distrib-dirs distribution doxygen \
156 everything hier hierarchy install installcheck installkernel \
157 installkernel.debug packagekernel packageworld \
158 reinstallkernel reinstallkernel.debug \
159 installworld kernel-toolchain libraries maninstall \
160 list-old-dirs list-old-files list-old-libs \
161 obj objlink showconfig tags toolchain \
163 _worldtmp _legacy _bootstrap-tools _cleanobj _obj \
164 _build-tools _build-metadata _cross-tools _includes _libraries \
165 build32 distribute32 install32 \
166 builddtb xdev xdev-build xdev-install \
167 xdev-links native-xtools native-xtools-install stageworld stagekernel \
168 stage-packages stage-packages-kernel stage-packages-world \
169 create-packages-world create-packages-kernel create-packages \
170 update-packages packages installconfig real-packages real-update-packages \
171 sign-packages package-pkg print-dir test-system-compiler test-system-linker \
174 # These targets require a TARGET and TARGET_ARCH be defined.
175 XTGTS= native-xtools native-xtools-install xdev xdev-build xdev-install \
178 # XXX: r156740: This can't work since bsd.subdir.mk is not included ever.
179 # It will only work for SUBDIR_TARGETS in make.conf.
180 TGTS+= ${SUBDIR_TARGETS}
182 BITGTS= files includes
183 BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
186 # Only some targets are allowed to use meta mode. Others get it
187 # disabled. In some cases, such as 'install', meta mode can be dangerous
188 # as a cookie may be used to prevent redundant installations (such as
189 # for WORLDTMP staging). For DESTDIR=/ we always want to install though.
190 # For other cases, such as delete-old-libs, meta mode may break
191 # the interactive tty prompt. The safest route is to just whitelist
192 # the ones that benefit from it.
193 META_TGT_WHITELIST+= \
194 _* build32 buildfiles buildincludes buildkernel \
195 buildworld everything kernel-toolchain kernel-toolchains kernel \
196 kernels libraries native-xtools showconfig test-includes \
197 test-system-compiler test-system-linker tinderbox toolchain \
198 toolchains universe universe-toolchain world worlds xdev xdev-build
200 .ORDER: buildworld installworld
201 .ORDER: buildworld distrib-dirs
202 .ORDER: buildworld distribution
203 .ORDER: buildworld distribute
204 .ORDER: buildworld distributeworld
205 .ORDER: buildworld buildkernel
206 .ORDER: distrib-dirs distribute
207 .ORDER: distrib-dirs distributeworld
208 .ORDER: distrib-dirs installworld
209 .ORDER: distribution distribute
210 .ORDER: distributeworld distribute
211 .ORDER: distributeworld distribution
212 .ORDER: installworld distribute
213 .ORDER: installworld distribution
214 .ORDER: installworld installkernel
215 .ORDER: buildkernel installkernel
216 .ORDER: buildkernel installkernel.debug
217 .ORDER: buildkernel reinstallkernel
218 .ORDER: buildkernel reinstallkernel.debug
220 PATH= /sbin:/bin:/usr/sbin:/usr/bin
221 MAKEOBJDIRPREFIX?= /usr/obj
222 _MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} MK_AUTO_OBJ=no \
223 ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \
224 SRCCONF=${SRCCONF} SRC_ENV_CONF= \
225 -f /dev/null -V MAKEOBJDIRPREFIX dummy
226 .if !empty(_MAKEOBJDIRPREFIX) || !empty(.MAKEOVERRIDES:MMAKEOBJDIRPREFIX)
227 .error MAKEOBJDIRPREFIX can only be set in environment or src-env.conf(5),\
228 not as a global (in make.conf(5) or src.conf(5)) or command-line variable.
231 # We often need to use the tree's version of make to build it.
232 # Choices add to complexity though.
233 # We cannot blindly use a make which may not be the one we want
234 # so be explicit - until all choice is removed.
236 .if !empty(.MAKE.MODE:Mmeta)
237 # 20160604 - support missing-meta,missing-filemon and performance improvements
238 WANT_MAKE_VERSION= 20160604
240 # 20160220 - support .dinclude for FAST_DEPEND.
241 WANT_MAKE_VERSION= 20160220
243 MYMAKE= ${OBJROOT}make.${MACHINE}/${WANT_MAKE}
244 .if defined(.PARSEDIR)
249 .if defined(ALWAYS_BOOTSTRAP_MAKE) || \
250 ${HAVE_MAKE} != ${WANT_MAKE} || \
251 (defined(WANT_MAKE_VERSION) && ${MAKE_VERSION} < ${WANT_MAKE_VERSION})
254 .if exists(${MYMAKE})
255 SUB_MAKE:= ${MYMAKE} -m ${.CURDIR}/share/mk
256 .elif defined(NEED_MAKE_UPGRADE)
257 # It may not exist yet but we may cause it to.
258 # In the case of fmake, upgrade_checks may cause a newer version to be built.
259 SUB_MAKE= `test -x ${MYMAKE} && echo ${MYMAKE} || echo ${MAKE}` \
260 -m ${.CURDIR}/share/mk
262 SUB_MAKE= ${MAKE} -m ${.CURDIR}/share/mk
265 _MAKE= PATH=${PATH} MAKE_CMD="${MAKE}" ${SUB_MAKE} -f Makefile.inc1 \
266 TARGET=${_TARGET} TARGET_ARCH=${_TARGET_ARCH} ${_MAKEARGS}
268 .if defined(MK_META_MODE) && ${MK_META_MODE} == "yes"
269 # Only allow meta mode for the whitelisted targets. See META_TGT_WHITELIST
270 # above. If overridden as a make argument then don't bother trying to
272 .if empty(.MAKEOVERRIDES:MMK_META_MODE)
273 .for _tgt in ${META_TGT_WHITELIST}
275 _CAN_USE_META_MODE?= yes
278 .if !defined(_CAN_USE_META_MODE)
279 _MAKE+= MK_META_MODE=no
281 .if defined(.PARSEDIR)
284 .endif # !defined(_CAN_USE_META_MODE)
285 .endif # empty(.MAKEOVERRIDES:MMK_META_MODE)
287 .if ${MK_META_MODE} == "yes"
288 .if !exists(/dev/filemon) && !defined(NO_FILEMON) && !make(showconfig)
289 # Require filemon be loaded to provide a working incremental build
290 .error ${.newline}ERROR: The filemon module (/dev/filemon) is not loaded. \
291 ${.newline}ERROR: WITH_META_MODE is enabled but requires filemon for an incremental build. \
292 ${.newline}ERROR: 'kldload filemon' or pass -DNO_FILEMON to suppress this error.
293 .endif # !exists(/dev/filemon) && !defined(NO_FILEMON)
294 .endif # ${MK_META_MODE} == yes
295 .endif # defined(MK_META_MODE) && ${MK_META_MODE} == yes
297 # Guess target architecture from target type, and vice versa, based on
298 # historic FreeBSD practice of tending to have TARGET == TARGET_ARCH
299 # expanding to TARGET == TARGET_CPUARCH in recent times, with known
301 .if !defined(TARGET_ARCH) && defined(TARGET)
302 # T->TA mapping is usually TARGET with arm64 the odd man out
303 _TARGET_ARCH= ${TARGET:S/arm64/aarch64/:S/riscv/riscv64/:S/arm/armv7/}
304 .elif !defined(TARGET) && defined(TARGET_ARCH) && \
305 ${TARGET_ARCH} != ${MACHINE_ARCH}
306 # TA->T mapping is accidentally CPUARCH with aarch64 the odd man out
307 _TARGET= ${TARGET_ARCH:${__TO_CPUARCH}:C/aarch64/arm64/}
309 .if defined(TARGET) && !defined(_TARGET)
312 .if defined(TARGET_ARCH) && !defined(_TARGET_ARCH)
313 _TARGET_ARCH=${TARGET_ARCH}
315 # for historical compatibility for xdev targets
319 .if defined(XDEV_ARCH)
320 _TARGET_ARCH= ${XDEV_ARCH}
322 # Some targets require a set TARGET/TARGET_ARCH, check before the default
323 # MACHINE and after the compatibility handling.
324 .if !defined(_TARGET) || !defined(_TARGET_ARCH)
325 ${XTGTS}: _assert_target
327 # Otherwise, default to current machine type and architecture.
329 _TARGET_ARCH?= ${MACHINE_ARCH}
331 .if make(native-xtools*)
332 NXB_TARGET:= ${_TARGET}
333 NXB_TARGET_ARCH:= ${_TARGET_ARCH}
335 _TARGET_ARCH= ${MACHINE_ARCH}
336 _MAKE+= NXB_TARGET=${NXB_TARGET} \
337 NXB_TARGET_ARCH=${NXB_TARGET_ARCH}
344 _assert_target: .PHONY .MAKE
345 .for _tgt in ${XTGTS}
347 @echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${_tgt}\" target"
353 # Make sure we have an up-to-date make(1). Only world and buildworld
354 # should do this as those are the initial targets used for upgrades.
355 # The user can define ALWAYS_CHECK_MAKE to have this check performed
358 .if defined(ALWAYS_CHECK_MAKE) || !defined(.PARSEDIR)
359 ${TGTS}: upgrade_checks
361 buildworld: upgrade_checks
365 # Handle the user-driven targets, using the source relative mk files.
368 tinderbox toolchains kernel-toolchains: .MAKE
369 ${TGTS}: .PHONY .MAKE
370 ${_+_}@cd ${.CURDIR}; ${_MAKE} ${.TARGET}
372 # The historic default "all" target creates files which may cause stale
373 # or (in the cross build case) unlinkable results. Fail with an error
374 # when no target is given. The users can explicitly specify "all"
375 # if they want the historic behavior.
380 @echo "Explicit target required. Likely \"${SUBDIR_OVERRIDE:Dall:Ubuildworld}\" is wanted. See build(7)."
384 STARTTIME!= LC_ALL=C date
385 CHECK_TIME!= cmp=`mktemp`; find ${.CURDIR}/sys/sys/param.h -newer "$$cmp" && rm "$$cmp"; echo
386 .if !empty(CHECK_TIME)
387 .error check your date/time: ${STARTTIME}
390 .if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR)
394 # Attempt to rebuild and reinstall everything. This target is not to be
395 # used for upgrading an existing FreeBSD system, because the kernel is
396 # not included. One can argue that this target doesn't build everything
399 world: upgrade_checks .PHONY
400 @echo "--------------------------------------------------------------"
401 @echo ">>> make world started on ${STARTTIME}"
402 @echo "--------------------------------------------------------------"
403 .if target(pre-world)
405 @echo "--------------------------------------------------------------"
406 @echo ">>> Making 'pre-world' target"
407 @echo "--------------------------------------------------------------"
408 ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world
410 ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld
411 ${_+_}@cd ${.CURDIR}; ${_MAKE} installworld MK_META_MODE=no
412 .if target(post-world)
414 @echo "--------------------------------------------------------------"
415 @echo ">>> Making 'post-world' target"
416 @echo "--------------------------------------------------------------"
417 ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world
420 @echo "--------------------------------------------------------------"
421 @echo ">>> make world completed on `LC_ALL=C date`"
422 @echo " (started ${STARTTIME})"
423 @echo "--------------------------------------------------------------"
426 @echo "WARNING: make world will overwrite your existing FreeBSD"
427 @echo "installation without also building and installing a new"
428 @echo "kernel. This can be dangerous. Please read the handbook,"
429 @echo "'Rebuilding world', for how to upgrade your system."
430 @echo "Define DESTDIR to where you want to install FreeBSD,"
431 @echo "including /, to override this warning and proceed as usual."
433 @echo "Bailing out now..."
440 # Short hand for `make buildkernel installkernel'
442 kernel: buildkernel installkernel .PHONY
445 # Perform a few tests to determine if the installed tools are adequate
446 # for building the world.
448 upgrade_checks: .PHONY
449 .if defined(NEED_MAKE_UPGRADE)
450 @${_+_}(cd ${.CURDIR} && ${MAKE} ${WANT_MAKE:S,^f,,})
454 # Upgrade make(1) to the current version using the installed
455 # headers, libraries and tools. Also, allow the location of
456 # the system bsdmake-like utility to be overridden.
460 INSTALL="sh ${.CURDIR}/tools/install.sh"
461 MMAKE= ${MMAKEENV} ${MAKE} \
462 OBJTOP=${MYMAKE:H}/obj \
463 OBJROOT='$${OBJTOP}/' \
465 MK_MAN=no -DNO_SHARED \
466 -DNO_CPU_CFLAGS MK_WERROR=no \
468 DESTDIR= PROGNAME=${MYMAKE:T}
472 @echo "--------------------------------------------------------------"
473 @echo ">>> Building an up-to-date ${.TARGET}(1)"
474 @echo "--------------------------------------------------------------"
475 ${_+_}@cd ${.CURDIR}/usr.bin/${.TARGET}; \
479 ${MMAKE} install DESTDIR=${MYMAKE:H} BINDIR=
482 @echo "'make regress' has been renamed 'make check'" | /usr/bin/fmt
485 tinderbox toolchains kernel-toolchains kernels worlds: upgrade_checks
488 @cd ${.CURDIR}; ${SUB_MAKE} DOING_TINDERBOX=YES universe
491 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=toolchain universe
493 kernel-toolchains: .PHONY
494 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=kernel-toolchain universe
497 @cd ${.CURDIR}; ${SUB_MAKE} universe -DWITHOUT_WORLDS
500 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildworld universe
505 # Attempt to rebuild *everything* for all supported architectures,
506 # with a reasonable chance of success, regardless of how old your
507 # existing system is.
509 .if make(universe) || make(universe_kernels) || make(tinderbox) || \
510 make(targets) || make(universe-toolchain)
512 # Don't build rarely used, semi-supported architectures unless requested.
514 .if defined(EXTRA_TARGETS)
515 # powerpcspe excluded from main list until clang fixed
516 EXTRA_ARCHES_powerpc= powerpcspe
518 TARGETS?=amd64 arm arm64 i386 powerpc riscv
519 _UNIVERSE_TARGETS= ${TARGETS}
520 TARGET_ARCHES_arm?= armv6 armv7
521 TARGET_ARCHES_arm64?= aarch64
522 TARGET_ARCHES_powerpc?= powerpc powerpc64 powerpc64le ${EXTRA_ARCHES_powerpc}
523 TARGET_ARCHES_riscv?= riscv64 riscv64sf
524 .for target in ${TARGETS}
525 TARGET_ARCHES_${target}?= ${target}
528 .if defined(USE_GCC_TOOLCHAINS)
529 TOOLCHAINS_amd64= amd64-gcc9
530 TOOLCHAINS_arm= armv6-gcc9 armv7-gcc9
531 TOOLCHAIN_armv7= armv7-gcc9
532 TOOLCHAINS_arm64= aarch64-gcc9
533 TOOLCHAINS_i386= i386-gcc9
534 TOOLCHAINS_powerpc= powerpc-gcc9 powerpc64-gcc9
535 TOOLCHAIN_powerpc64= powerpc64-gcc9
536 TOOLCHAINS_riscv= riscv64-gcc9
539 # If a target is using an external toolchain, set MAKE_PARAMS to enable use
540 # of the toolchain. If the external toolchain is missing, exclude the target
542 .for target in ${_UNIVERSE_TARGETS}
543 .if !empty(TOOLCHAINS_${target})
544 .for toolchain in ${TOOLCHAINS_${target}}
545 .if !exists(/usr/local/share/toolchains/${toolchain}.mk)
546 _UNIVERSE_TARGETS:= ${_UNIVERSE_TARGETS:N${target}}
547 universe: universe_${toolchain}_skip .PHONY
548 universe_epilogue: universe_${toolchain}_skip .PHONY
549 universe_${toolchain}_skip: universe_prologue .PHONY
550 @echo ">> ${target} skipped - install ${toolchain} port or package to build"
553 .for arch in ${TARGET_ARCHES_${target}}
554 TOOLCHAIN_${arch}?= ${TOOLCHAINS_${target}:[1]}
555 MAKE_PARAMS_${arch}?= CROSS_TOOLCHAIN=${TOOLCHAIN_${arch}}
560 UNIVERSE_TARGET?= buildworld
561 KERNSRCDIR?= ${.CURDIR}/sys
564 @echo "Supported TARGET/TARGET_ARCH pairs for world and kernel targets"
565 .for target in ${TARGETS}
566 .for target_arch in ${TARGET_ARCHES_${target}}
567 @echo " ${target}/${target_arch}"
571 .if defined(DOING_TINDERBOX)
572 FAILFILE=${.CURDIR}/_.tinderbox.failed
573 MAKEFAIL=tee -a ${FAILFILE}
578 universe_prologue: upgrade_checks
579 universe: universe_prologue
580 universe_prologue: .PHONY
581 @echo "--------------------------------------------------------------"
582 @echo ">>> make universe started on ${STARTTIME}"
583 @echo "--------------------------------------------------------------"
584 .if defined(DOING_TINDERBOX)
588 universe-toolchain: .PHONY universe_prologue
589 @echo "--------------------------------------------------------------"
590 @echo "> Toolchain bootstrap started on `LC_ALL=C date`"
591 @echo "--------------------------------------------------------------"
592 ${_+_}@cd ${.CURDIR}; \
593 env PATH=${PATH} ${SUB_MAKE} ${JFLAG} kernel-toolchain \
594 TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH} \
595 OBJTOP="${HOST_OBJTOP}" \
596 WITHOUT_SYSTEM_COMPILER=yes \
597 WITHOUT_SYSTEM_LINKER=yes \
598 TOOLS_PREFIX_UNDEF= \
600 MK_LLVM_TARGET_ALL=yes \
601 > _.${.TARGET} 2>&1 || \
602 (echo "${.TARGET} failed," \
603 "check _.${.TARGET} for details" | \
605 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/cc" ]; then \
606 echo "Missing host compiler at ${HOST_OBJTOP}/tmp/usr/bin/cc?" >&2; \
609 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/ld" ]; then \
610 echo "Missing host linker at ${HOST_OBJTOP}/tmp/usr/bin/ld?" >&2; \
613 @echo "--------------------------------------------------------------"
614 @echo "> Toolchain bootstrap completed on `LC_ALL=C date`"
615 @echo "--------------------------------------------------------------"
617 .for target in ${_UNIVERSE_TARGETS}
618 universe: universe_${target}
619 universe_epilogue: universe_${target}
620 universe_${target}: universe_${target}_prologue .PHONY
621 universe_${target}_prologue: universe_prologue .PHONY
622 @echo ">> ${target} started on `LC_ALL=C date`"
623 universe_${target}_worlds: .PHONY
625 .if !make(targets) && !make(universe-toolchain)
626 .for target_arch in ${TARGET_ARCHES_${target}}
627 .if !defined(_need_clang_${target}_${target_arch})
628 _need_clang_${target}_${target_arch} != \
629 env TARGET=${target} TARGET_ARCH=${target_arch} \
630 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-compiler \
631 ${MAKE_PARAMS_${target_arch}} -V MK_CLANG_BOOTSTRAP 2>/dev/null || \
633 .export _need_clang_${target}_${target_arch}
635 .if !defined(_need_lld_${target}_${target_arch})
636 _need_lld_${target}_${target_arch} != \
637 env TARGET=${target} TARGET_ARCH=${target_arch} \
638 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-linker \
639 ${MAKE_PARAMS_${target_arch}} -V MK_LLD_BOOTSTRAP 2>/dev/null || \
641 .export _need_lld_${target}_${target_arch}
643 # Setup env for each arch to use the one clang.
644 .if defined(_need_clang_${target}_${target_arch}) && \
645 ${_need_clang_${target}_${target_arch}} == "yes"
646 # No check on existing XCC or CROSS_BINUTILS_PREFIX, etc, is needed since
647 # we use the test-system-compiler logic to determine if clang needs to be
648 # built. It will be no from that logic if already using an external
649 # toolchain or /usr/bin/cc.
650 # XXX: Passing HOST_OBJTOP into the PATH would allow skipping legacy,
651 # bootstrap-tools, and cross-tools. Need to ensure each tool actually
652 # supports all TARGETS though.
653 # For now we only pass UNIVERSE_TOOLCHAIN_PATH which will be added at the end
654 # of STRICTTMPPATH to ensure that the target-specific binaries come first.
655 MAKE_PARAMS_${target_arch}+= \
656 XCC="${HOST_OBJTOP}/tmp/usr/bin/cc" \
657 XCXX="${HOST_OBJTOP}/tmp/usr/bin/c++" \
658 XCPP="${HOST_OBJTOP}/tmp/usr/bin/cpp" \
659 UNIVERSE_TOOLCHAIN_PATH=${HOST_OBJTOP}/tmp/usr/bin
661 .if defined(_need_lld_${target}_${target_arch}) && \
662 ${_need_lld_${target}_${target_arch}} == "yes"
663 MAKE_PARAMS_${target_arch}+= \
664 XLD="${HOST_OBJTOP}/tmp/usr/bin/ld"
667 .endif # !make(targets)
669 .if ${__DO_WORLDS} == "yes"
670 universe_${target}_done: universe_${target}_worlds .PHONY
671 .for target_arch in ${TARGET_ARCHES_${target}}
672 universe_${target}_worlds: universe_${target}_${target_arch} .PHONY
673 .if (defined(_need_clang_${target}_${target_arch}) && \
674 ${_need_clang_${target}_${target_arch}} == "yes") || \
675 (defined(_need_lld_${target}_${target_arch}) && \
676 ${_need_lld_${target}_${target_arch}} == "yes")
677 universe_${target}_${target_arch}: universe-toolchain
678 universe_${target}_prologue: universe-toolchain
680 universe_${target}_${target_arch}: universe_${target}_prologue .MAKE .PHONY
681 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} started on `LC_ALL=C date`"
682 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \
683 ${SUB_MAKE} ${JFLAG} ${UNIVERSE_TARGET} \
685 TARGET_ARCH=${target_arch} \
686 ${MAKE_PARAMS_${target_arch}} \
687 > _.${target}.${target_arch}.${UNIVERSE_TARGET} 2>&1 || \
688 (echo "${target}.${target_arch} ${UNIVERSE_TARGET} failed," \
689 "check _.${target}.${target_arch}.${UNIVERSE_TARGET} for details" | \
691 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} completed on `LC_ALL=C date`"
693 .endif # ${__DO_WORLDS} == "yes"
695 .if ${__DO_KERNELS} == "yes"
696 universe_${target}_done: universe_${target}_kernels .PHONY
697 universe_${target}_kernels: universe_${target}_worlds .PHONY
698 universe_${target}_kernels: universe_${target}_prologue .MAKE .PHONY
699 @cd ${.CURDIR}; ${SUB_MAKE} ${.MAKEFLAGS} TARGET=${target} \
701 .endif # ${__DO_KERNELS} == "yes"
703 # Tell the user the worlds and kernels have completed
704 universe_${target}: universe_${target}_done
705 universe_${target}_done:
706 @echo ">> ${target} completed on `LC_ALL=C date`"
708 .if make(universe_kernconfs) || make(universe_kernels)
712 universe_kernels_prologue: .PHONY
713 @echo ">> ${TARGET} kernels started on `LC_ALL=C date`"
714 universe_kernels: universe_kernconfs .PHONY
715 @echo ">> ${TARGET} kernels completed on `LC_ALL=C date`"
716 .if defined(MAKE_ALL_KERNELS)
718 .elif defined(MAKE_LINT_KERNELS)
719 _THINNER=grep 'LINT' || true
721 _THINNER=xargs grep -L "^.NO_UNIVERSE" || true
723 KERNCONFS!= cd ${KERNSRCDIR}/${TARGET}/conf && \
724 find [[:upper:][:digit:]]*[[:upper:][:digit:]] \
725 -type f -maxdepth 0 \
726 ! -name DEFAULTS ! -name NOTES | \
728 universe_kernconfs: universe_kernels_prologue .PHONY
729 .for kernel in ${KERNCONFS}
730 TARGET_ARCH_${kernel}!= cd ${KERNSRCDIR}/${TARGET}/conf && \
731 env PATH=${HOST_OBJTOP}/tmp/legacy/bin:${PATH:Q} \
732 config -m ${KERNSRCDIR}/${TARGET}/conf/${kernel} 2> /dev/null | \
733 grep -v WARNING: | cut -f 2
734 .if empty(TARGET_ARCH_${kernel})
735 .error Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old.
737 universe_kernconfs_${TARGET_ARCH_${kernel}}: universe_kernconf_${TARGET}_${kernel}
738 universe_kernconf_${TARGET}_${kernel}: .MAKE
739 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel started on `LC_ALL=C date`"
740 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \
741 ${SUB_MAKE} ${JFLAG} buildkernel \
743 TARGET_ARCH=${TARGET_ARCH_${kernel}} \
744 ${MAKE_PARAMS_${TARGET_ARCH_${kernel}}} \
746 > _.${TARGET}.${kernel} 2>&1 || \
747 (echo "${TARGET} ${kernel} kernel failed," \
748 "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL}))
749 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel completed on `LC_ALL=C date`"
751 .for target_arch in ${TARGET_ARCHES_${TARGET}}
752 universe_kernconfs: universe_kernconfs_${target_arch} .PHONY
753 universe_kernconfs_${target_arch}:
755 .endif # make(universe_kernels)
756 universe: universe_epilogue
757 universe_epilogue: .PHONY
758 @echo "--------------------------------------------------------------"
759 @echo ">>> make universe completed on `LC_ALL=C date`"
760 @echo " (started ${STARTTIME})"
761 @echo "--------------------------------------------------------------"
762 .if defined(DOING_TINDERBOX)
763 @if [ -e ${FAILFILE} ] ; then \
764 echo "Tinderbox failed:" ;\
771 .if defined(.PARSEDIR)
772 # This makefile does not run in meta mode
774 # Normally the things we run from here don't either.
775 # Using -DWITH_META_MODE
776 # we can buildworld with meta files created which are useful
777 # for debugging, but without any of the rest of a meta mode build.
780 # tell meta.autodep.mk to not even think about updating anything.
781 UPDATE_DEPENDFILE= NO
782 .if !make(showconfig)
783 .export MK_DIRDEPS_BUILD MK_STAGING UPDATE_DEPENDFILE
787 # we do not want a failure of one branch abort all.
788 MAKE_JOB_ERROR_TOKEN= no
789 .export MAKE_JOB_ERROR_TOKEN
793 .endif # DIRDEPS_BUILD