1# 2# 3# The common user-driven targets are (for a complete list, see build(7)): 4# 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 14# upgrades. 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. 19# installkernel.debug 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. 54# 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. 61# 62# Most of the user-driven targets (as listed above) are implemented in 63# Makefile.inc1. The exceptions are universe, tinderbox and targets. 64# 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. 69# 70# For individuals wanting to build from the sources currently on their 71# system, the simple instructions are: 72# 73# 1. `cd /usr/src' (or to the directory containing your source tree). 74# 2. Define `HISTORICAL_MAKE_WORLD' variable (see README). 75# 3. `make world' 76# 77# For individuals wanting to upgrade their sources (even if only a 78# delta of a few days): 79# 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). 86# 6. `etcupdate -p' 87# 7. `make installworld' 88# 8. `etcupdate -B' 89# 9. `make delete-old' 90# 10. `reboot' 91# 11. `make delete-old-libs' (in case no 3rd party program uses them anymore) 92# 93# For individuals wanting to build from source with GCC from ports, first 94# install the appropriate GCC cross toolchain package: 95# `pkg install ${TARGET_ARCH}-gccN` 96# 97# Once you have installed the necessary cross toolchain, simply pass 98# CROSS_TOOLCHAIN=${TARGET_ARCH}-gccN while building with the above steps, 99# e.g., `make buildworld CROSS_TOOLCHAIN=amd64-gcc13`. 100# 101# The ${TARGET_ARCH}-gccN packages are provided as flavors of the 102# devel/freebsd-gccN ports. 103# 104# See src/UPDATING `COMMON ITEMS' for more complete information. 105# 106# If TARGET=machine (e.g. powerpc, arm64, ...) is specified you can 107# cross build world for other machine types using the buildworld target, 108# and once the world is built you can cross build a kernel using the 109# buildkernel target. 110# 111# Define the user-driven targets. These are listed here in alphabetical 112# order, but that's not important. 113# 114# Targets that begin with underscore are internal targets intended for 115# developer convenience only. They are intentionally not documented and 116# completely subject to change without notice. 117# 118# For more information, see the build(7) manual page. 119# 120 121# Include jobs.mk early if we need it. 122# It will turn: 123# make buildworld-jobs 124# into 125# make -j${JOB_MAX} buildworld > ../buildworld.log 2>&1 126# 127.if make(*-jobs) 128.include <jobs.mk> 129.endif 130 131.if defined(UNIVERSE_TARGET) || defined(MAKE_JUST_WORLDS) || defined(WITHOUT_KERNELS) 132__DO_KERNELS=no 133.endif 134.if defined(MAKE_JUST_KERNELS) || defined(WITHOUT_WORLDS) 135__DO_WORLDS=no 136.endif 137__DO_WORLDS?=yes 138__DO_KERNELS?=yes 139 140# 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> 145 146# 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) && ${MK_DIRDEPS_BUILD} == "yes" && \ 149 !make(showconfig) && !make(print-dir) 150# targets/Makefile plays the role of top-level 151.include "targets/Makefile" 152.else 153 154.include "${.CURDIR}/share/mk/bsd.compat.pre.mk" 155 156TGTS= 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 \ 169 makeman sysent \ 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 \ 180 test-includes 181 182.for libcompat in ${_ALL_libcompats} 183TGTS+= build${libcompat} distribute${libcompat} install${libcompat} 184.endfor 185 186# These targets require a TARGET and TARGET_ARCH be defined. 187XTGTS= native-xtools native-xtools-install xdev xdev-build xdev-install \ 188 xdev-links 189 190# 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. 192TGTS+= ${SUBDIR_TARGETS} 193 194BITGTS= files includes 195BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 196TGTS+= ${BITGTS} 197 198# 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. 205META_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 211 212.for libcompat in ${_ALL_libcompats} 213META_TGT_WHITELIST+= build${libcompat} 214.endfor 215 216.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 236 237# Only sanitize PATH on FreeBSD. 238# PATH may include tools that are required to cross-build 239# on non-FreeBSD systems. 240.if ${.MAKE.OS} == "FreeBSD" 241PATH= /sbin:/bin:/usr/sbin:/usr/bin 242.endif 243MAKEOBJDIRPREFIX?= /usr/obj 244_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${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. 251.endif 252 253# 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 256WANT_MAKE_VERSION= 20160604 257.else 258# 20160220 - support .dinclude for FAST_DEPEND. 259WANT_MAKE_VERSION= 20160220 260.endif 261MYMAKE= ${OBJROOT}make.${MACHINE}/bmake 262.if defined(ALWAYS_BOOTSTRAP_MAKE) || \ 263 (defined(WANT_MAKE_VERSION) && ${MAKE_VERSION} < ${WANT_MAKE_VERSION}) 264NEED_MAKE_UPGRADE= t 265.endif 266.if exists(${MYMAKE}) 267SUB_MAKE:= ${MYMAKE} -m ${.CURDIR}/share/mk 268.elif defined(NEED_MAKE_UPGRADE) 269# It may not exist yet but we may cause it to. 270SUB_MAKE= `test -x ${MYMAKE} && echo ${MYMAKE} || echo ${MAKE}` \ 271 -m ${.CURDIR}/share/mk 272.else 273SUB_MAKE= ${MAKE} -m ${.CURDIR}/share/mk 274.endif 275 276_MAKE= PATH=${PATH:Q} MAKE_CMD="${MAKE}" ${SUB_MAKE} -f Makefile.inc1 \ 277 TARGET=${_TARGET} TARGET_ARCH=${_TARGET_ARCH} ${_MAKEARGS} 278 279.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 282# disable it. 283.if empty(.MAKEOVERRIDES:MMK_META_MODE) 284.for _tgt in ${META_TGT_WHITELIST} 285.if make(${_tgt}) 286_CAN_USE_META_MODE?= yes 287.endif 288.endfor 289.if !defined(_CAN_USE_META_MODE) 290_MAKE+= MK_META_MODE=no 291MK_META_MODE= no 292.unexport META_MODE 293.endif # !defined(_CAN_USE_META_MODE) 294.endif # empty(.MAKEOVERRIDES:MMK_META_MODE) 295 296.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 305 306# 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 309# exceptions. 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/} 317.endif 318.if defined(TARGET) && !defined(_TARGET) 319_TARGET=${TARGET} 320.endif 321.if defined(TARGET_ARCH) && !defined(_TARGET_ARCH) 322_TARGET_ARCH=${TARGET_ARCH} 323.endif 324# for historical compatibility for xdev targets 325.if defined(XDEV) 326_TARGET= ${XDEV} 327.endif 328.if defined(XDEV_ARCH) 329_TARGET_ARCH= ${XDEV_ARCH} 330.endif 331# Some targets require a set TARGET/TARGET_ARCH, check before the default 332# MACHINE and after the compatibility handling. 333.if !defined(_TARGET) || !defined(_TARGET_ARCH) 334${XTGTS}: _assert_target 335.endif 336# Otherwise, default to current machine type and architecture. 337_TARGET?= ${MACHINE} 338_TARGET_ARCH?= ${MACHINE_ARCH} 339 340.if make(native-xtools*) 341NXB_TARGET:= ${_TARGET} 342NXB_TARGET_ARCH:= ${_TARGET_ARCH} 343_TARGET= ${MACHINE} 344_TARGET_ARCH= ${MACHINE_ARCH} 345_MAKE+= NXB_TARGET=${NXB_TARGET} \ 346 NXB_TARGET_ARCH=${NXB_TARGET_ARCH} 347.endif 348 349.if make(print-dir) 350.SILENT: 351.endif 352 353_assert_target: .PHONY .MAKE 354.for _tgt in ${XTGTS} 355.if make(${_tgt}) 356 @echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${_tgt}\" target" 357 @false 358.endif 359.endfor 360 361# 362# Make sure we have an up-to-date make(1). Only world and buildworld 363# should do this as those are the initial targets used for upgrades. 364# The user can define ALWAYS_CHECK_MAKE to have this check performed 365# for all targets. 366# 367.if defined(ALWAYS_CHECK_MAKE) 368${TGTS}: upgrade_checks 369.else 370buildworld: upgrade_checks 371.endif 372 373# 374# Handle the user-driven targets, using the source relative mk files. 375# 376 377tinderbox toolchains kernel-toolchains: .MAKE 378${TGTS}: .PHONY .MAKE 379 ${_+_}@cd ${.CURDIR}; ${_MAKE} ${.TARGET} 380 381# The historic default "all" target creates files which may cause stale 382# or (in the cross build case) unlinkable results. Fail with an error 383# when no target is given. The users can explicitly specify "all" 384# if they want the historic behavior. 385.MAIN: _guard 386 387_guard: .PHONY 388 @echo 389 @echo "Explicit target required. Likely \"${SUBDIR_OVERRIDE:Dall:Ubuildworld}\" is wanted. See build(7)." 390 @echo 391 @false 392 393STARTTIME!= LC_ALL=C date 394CHECK_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} 397.endif 398 399.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR) 400# 401# world 402# 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 406# then. 407# 408world: upgrade_checks .PHONY 409 @echo "--------------------------------------------------------------" 410 @echo ">>> make world started on ${STARTTIME}" 411 @echo "--------------------------------------------------------------" 412.if target(pre-world) 413 @echo 414 @echo "--------------------------------------------------------------" 415 @echo ">>> Making 'pre-world' target" 416 @echo "--------------------------------------------------------------" 417 ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world 418.endif 419 ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld 420 ${_+_}@cd ${.CURDIR}; ${_MAKE} installworld MK_META_MODE=no 421.if target(post-world) 422 @echo 423 @echo "--------------------------------------------------------------" 424 @echo ">>> Making 'post-world' target" 425 @echo "--------------------------------------------------------------" 426 ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world 427.endif 428 @echo 429 @echo "--------------------------------------------------------------" 430 @echo ">>> make world completed on `LC_ALL=C date`" 431 @echo " (started ${STARTTIME})" 432 @echo "--------------------------------------------------------------" 433.else 434world: .PHONY 435 @echo "WARNING: make world will overwrite your existing FreeBSD" 436 @echo "installation without also building and installing a new" 437 @echo "kernel. This can be dangerous. Please read the handbook," 438 @echo "'Rebuilding world', for how to upgrade your system." 439 @echo "Define DESTDIR to where you want to install FreeBSD," 440 @echo "including /, to override this warning and proceed as usual." 441 @echo "" 442 @echo "Bailing out now..." 443 @false 444.endif 445 446# 447# kernel 448# 449# Short hand for `make buildkernel installkernel' 450# 451kernel: buildkernel installkernel .PHONY 452 453# 454# Perform a few tests to determine if the installed tools are adequate 455# for building the world. 456# 457upgrade_checks: .PHONY 458.if defined(NEED_MAKE_UPGRADE) 459 @${_+_}(cd ${.CURDIR} && ${MAKE} bmake) 460.endif 461 462# 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. 466# 467MMAKEENV= \ 468 DESTDIR= \ 469 INSTALL="sh ${.CURDIR}/tools/install.sh" 470MMAKE= ${MMAKEENV} ${MAKE} \ 471 OBJTOP=${MYMAKE:H}/obj \ 472 OBJROOT='$${OBJTOP}/' \ 473 MAKEOBJDIRPREFIX= \ 474 MK_MAN=no -DNO_SHARED \ 475 -DNO_CPU_CFLAGS MK_WERROR=no \ 476 -DNO_SUBDIR \ 477 DESTDIR= PROGNAME=${MYMAKE:T} 478 479bmake: .PHONY 480 @echo 481 @echo "--------------------------------------------------------------" 482 @echo ">>> Building an up-to-date ${.TARGET}(1)" 483 @echo "--------------------------------------------------------------" 484 ${_+_}@cd ${.CURDIR}/usr.bin/${.TARGET}; \ 485 ${MMAKE} obj; \ 486 ${MMAKE} depend; \ 487 ${MMAKE} all; \ 488 ${MMAKE} install DESTDIR=${MYMAKE:H} BINDIR= 489 490regress: .PHONY 491 @echo "'make regress' has been renamed 'make check'" | /usr/bin/fmt 492 @false 493 494tinderbox toolchains kernel-toolchains kernels worlds: upgrade_checks 495 496tinderbox: .PHONY 497 @cd ${.CURDIR}; ${SUB_MAKE} DOING_TINDERBOX=YES universe 498 499toolchains: .PHONY 500 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=toolchain universe 501 502kernel-toolchains: .PHONY 503 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=kernel-toolchain universe 504 505kernels: .PHONY 506 @cd ${.CURDIR}; ${SUB_MAKE} universe -DWITHOUT_WORLDS 507 508worlds: .PHONY 509 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildworld universe 510 511# 512# universe 513# 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. 517# 518.if make(universe) || make(universe_kernels) || make(tinderbox) || \ 519 make(targets) || make(universe-toolchain) 520# 521# Don't build rarely used, semi-supported architectures unless requested. 522# 523.if defined(EXTRA_TARGETS) 524# powerpcspe excluded from main list until clang fixed 525EXTRA_ARCHES_powerpc= powerpcspe 526.endif 527TARGETS?= ${TARGET_MACHINE_LIST} 528_UNIVERSE_TARGETS= ${TARGETS} 529.for target in ${TARGETS} 530TARGET_ARCHES_${target}= ${MACHINE_ARCH_LIST_${target}} 531.endfor 532 533.if defined(USE_GCC_TOOLCHAINS) 534TOOLCHAINS_amd64= amd64-gcc12 535TOOLCHAINS_arm= armv7-gcc12 536TOOLCHAINS_arm64= aarch64-gcc12 537TOOLCHAINS_i386= i386-gcc12 538TOOLCHAINS_powerpc= powerpc-gcc12 powerpc64-gcc12 539TOOLCHAIN_powerpc64= powerpc64-gcc12 540TOOLCHAINS_riscv= riscv64-gcc12 541.endif 542 543# If a target is using an external toolchain, set MAKE_PARAMS to enable use 544# of the toolchain. If the external toolchain is missing, exclude the target 545# from universe. 546.for target in ${_UNIVERSE_TARGETS} 547.if !empty(TOOLCHAINS_${target}) 548.for toolchain in ${TOOLCHAINS_${target}} 549.if !exists(/usr/local/share/toolchains/${toolchain}.mk) 550_UNIVERSE_TARGETS:= ${_UNIVERSE_TARGETS:N${target}} 551universe: universe_${toolchain}_skip .PHONY 552universe_epilogue: universe_${toolchain}_skip .PHONY 553universe_${toolchain}_skip: universe_prologue .PHONY 554 @echo ">> ${target} skipped - install ${toolchain} port or package to build" 555.endif 556.endfor 557.for arch in ${TARGET_ARCHES_${target}} 558TOOLCHAIN_${arch}?= ${TOOLCHAINS_${target}:[1]} 559MAKE_PARAMS_${arch}?= CROSS_TOOLCHAIN=${TOOLCHAIN_${arch}} 560.endfor 561.endif 562.endfor 563 564UNIVERSE_TARGET?= buildworld 565KERNSRCDIR?= ${.CURDIR}/sys 566 567.if ${.MAKE.OS} == "FreeBSD" 568UNIVERSE_TOOLCHAIN_TARGET?= ${MACHINE} 569UNIVERSE_TOOLCHAIN_TARGET_ARCH?= ${MACHINE_ARCH} 570.else 571# MACHINE/MACHINE_ARCH may not follow the same naming as us (e.g. x86_64 vs 572# amd64) on non-FreeBSD. Rather than attempt to sanitise it, arbitrarily use 573# amd64 as the default universe toolchain target. 574UNIVERSE_TOOLCHAIN_TARGET?= amd64 575UNIVERSE_TOOLCHAIN_TARGET_ARCH?= amd64 576.endif 577 578targets: .PHONY 579 @echo "Supported TARGET/TARGET_ARCH pairs for world and kernel targets" 580.for target in ${TARGETS} 581.for target_arch in ${TARGET_ARCHES_${target}} 582 @echo " ${target}/${target_arch}" 583.endfor 584.endfor 585 586.if defined(DOING_TINDERBOX) 587FAILFILE=${.CURDIR}/_.tinderbox.failed 588MAKEFAIL=tee -a ${FAILFILE} 589.else 590MAKEFAIL=cat 591.endif 592 593universe_prologue: upgrade_checks 594universe: universe_prologue 595universe_prologue: .PHONY 596 @echo "--------------------------------------------------------------" 597 @echo ">>> make universe started on ${STARTTIME}" 598 @echo "--------------------------------------------------------------" 599.if defined(DOING_TINDERBOX) 600 @rm -f ${FAILFILE} 601.endif 602 603universe-toolchain: .PHONY universe_prologue 604 @echo "--------------------------------------------------------------" 605 @echo "> Toolchain bootstrap started on `LC_ALL=C date`" 606 @echo "--------------------------------------------------------------" 607 ${_+_}@cd ${.CURDIR}; \ 608 env PATH=${PATH:Q} ${SUB_MAKE} ${JFLAG} kernel-toolchain \ 609 TARGET=${UNIVERSE_TOOLCHAIN_TARGET} \ 610 TARGET_ARCH=${UNIVERSE_TOOLCHAIN_TARGET_ARCH} \ 611 OBJTOP="${HOST_OBJTOP}" \ 612 WITHOUT_SYSTEM_COMPILER=yes \ 613 WITHOUT_SYSTEM_LINKER=yes \ 614 TOOLS_PREFIX_UNDEF= \ 615 kernel-toolchain \ 616 MK_LLVM_TARGET_ALL=yes \ 617 > _.${.TARGET} 2>&1 || \ 618 (echo "${.TARGET} failed," \ 619 "check _.${.TARGET} for details" | \ 620 ${MAKEFAIL}; false) 621 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/cc" ]; then \ 622 echo "Missing host compiler at ${HOST_OBJTOP}/tmp/usr/bin/cc?" >&2; \ 623 false; \ 624 fi 625 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/ld" ]; then \ 626 echo "Missing host linker at ${HOST_OBJTOP}/tmp/usr/bin/ld?" >&2; \ 627 false; \ 628 fi 629 @echo "--------------------------------------------------------------" 630 @echo "> Toolchain bootstrap completed on `LC_ALL=C date`" 631 @echo "--------------------------------------------------------------" 632 633.for target in ${_UNIVERSE_TARGETS} 634universe: universe_${target} 635universe_epilogue: universe_${target} 636universe_${target}: universe_${target}_prologue .PHONY 637universe_${target}_prologue: universe_prologue .PHONY 638 @echo ">> ${target} started on `LC_ALL=C date`" 639universe_${target}_worlds: .PHONY 640 641.if !make(targets) && !make(universe-toolchain) 642.for target_arch in ${TARGET_ARCHES_${target}} 643.if !defined(_need_clang_${target}_${target_arch}) 644_need_clang_${target}_${target_arch} != \ 645 env TARGET=${target} TARGET_ARCH=${target_arch} \ 646 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-compiler \ 647 ${MAKE_PARAMS_${target_arch}} -V MK_CLANG_BOOTSTRAP 2>/dev/null || \ 648 echo unknown 649.export _need_clang_${target}_${target_arch} 650.endif 651.if !defined(_need_lld_${target}_${target_arch}) 652_need_lld_${target}_${target_arch} != \ 653 env TARGET=${target} TARGET_ARCH=${target_arch} \ 654 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-linker \ 655 ${MAKE_PARAMS_${target_arch}} -V MK_LLD_BOOTSTRAP 2>/dev/null || \ 656 echo unknown 657.export _need_lld_${target}_${target_arch} 658.endif 659# Setup env for each arch to use the one clang. 660.if defined(_need_clang_${target}_${target_arch}) && \ 661 ${_need_clang_${target}_${target_arch}} == "yes" 662# No check on existing XCC or CROSS_BINUTILS_PREFIX, etc, is needed since 663# we use the test-system-compiler logic to determine if clang needs to be 664# built. It will be no from that logic if already using an external 665# toolchain or /usr/bin/cc. 666# XXX: Passing HOST_OBJTOP into the PATH would allow skipping legacy, 667# bootstrap-tools, and cross-tools. Need to ensure each tool actually 668# supports all TARGETS though. 669# For now we only pass UNIVERSE_TOOLCHAIN_PATH which will be added at the end 670# of STRICTTMPPATH to ensure that the target-specific binaries come first. 671MAKE_PARAMS_${target_arch}+= \ 672 XCC="${HOST_OBJTOP}/tmp/usr/bin/cc" \ 673 XCXX="${HOST_OBJTOP}/tmp/usr/bin/c++" \ 674 XCPP="${HOST_OBJTOP}/tmp/usr/bin/cpp" \ 675 UNIVERSE_TOOLCHAIN_PATH=${HOST_OBJTOP}/tmp/usr/bin 676.endif 677.if defined(_need_lld_${target}_${target_arch}) && \ 678 ${_need_lld_${target}_${target_arch}} == "yes" 679MAKE_PARAMS_${target_arch}+= \ 680 XLD="${HOST_OBJTOP}/tmp/usr/bin/ld" 681.endif 682.endfor 683.endif # !make(targets) 684 685.if ${__DO_WORLDS} == "yes" 686universe_${target}_done: universe_${target}_worlds .PHONY 687.for target_arch in ${TARGET_ARCHES_${target}} 688universe_${target}_worlds: universe_${target}_${target_arch} .PHONY 689.if (defined(_need_clang_${target}_${target_arch}) && \ 690 ${_need_clang_${target}_${target_arch}} == "yes") || \ 691 (defined(_need_lld_${target}_${target_arch}) && \ 692 ${_need_lld_${target}_${target_arch}} == "yes") 693universe_${target}_${target_arch}: universe-toolchain 694universe_${target}_prologue: universe-toolchain 695.endif 696universe_${target}_${target_arch}: universe_${target}_prologue .MAKE .PHONY 697 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} started on `LC_ALL=C date`" 698 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 699 ${SUB_MAKE} ${JFLAG} ${UNIVERSE_TARGET} \ 700 TARGET=${target} \ 701 TARGET_ARCH=${target_arch} \ 702 ${MAKE_PARAMS_${target_arch}} \ 703 > _.${target}.${target_arch}.${UNIVERSE_TARGET} 2>&1 || \ 704 (echo "${target}.${target_arch} ${UNIVERSE_TARGET} failed," \ 705 "check _.${target}.${target_arch}.${UNIVERSE_TARGET} for details" | \ 706 ${MAKEFAIL})) 707 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} completed on `LC_ALL=C date`" 708.endfor 709.endif # ${__DO_WORLDS} == "yes" 710 711.if ${__DO_KERNELS} == "yes" 712universe_${target}_done: universe_${target}_kernels .PHONY 713universe_${target}_kernels: universe_${target}_worlds .PHONY 714universe_${target}_kernels: universe_${target}_prologue .MAKE .PHONY 715 @cd ${.CURDIR}; ${SUB_MAKE} ${.MAKEFLAGS} TARGET=${target} \ 716 universe_kernels 717.endif # ${__DO_KERNELS} == "yes" 718 719# Tell the user the worlds and kernels have completed 720universe_${target}: universe_${target}_done 721universe_${target}_done: 722 @echo ">> ${target} completed on `LC_ALL=C date`" 723.endfor 724.if make(universe_kernconfs) || make(universe_kernels) 725.if !defined(TARGET) 726TARGET!= uname -m 727.endif 728universe_kernels_prologue: .PHONY 729 @echo ">> ${TARGET} kernels started on `LC_ALL=C date`" 730universe_kernels: universe_kernconfs .PHONY 731 @echo ">> ${TARGET} kernels completed on `LC_ALL=C date`" 732.if defined(MAKE_ALL_KERNELS) 733_THINNER=cat 734.elif defined(MAKE_LINT_KERNELS) 735_THINNER=grep 'LINT' || true 736.else 737_THINNER=xargs grep -L "^.NO_UNIVERSE" || true 738.endif 739KERNCONFS!= cd ${KERNSRCDIR}/${TARGET}/conf && \ 740 find [[:upper:][:digit:]]*[[:upper:][:digit:]] \ 741 -type f -maxdepth 0 \ 742 ! -name DEFAULTS ! -name NOTES | \ 743 ${_THINNER} 744universe_kernconfs: universe_kernels_prologue .PHONY 745.for kernel in ${KERNCONFS} 746TARGET_ARCH_${kernel}!= cd ${KERNSRCDIR}/${TARGET}/conf && \ 747 env PATH=${HOST_OBJTOP}/tmp/legacy/bin:${PATH:Q} \ 748 config -m ${KERNSRCDIR}/${TARGET}/conf/${kernel} 2> /dev/null | \ 749 grep -v WARNING: | cut -f 2 750.if empty(TARGET_ARCH_${kernel}) 751.error Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old. 752.endif 753universe_kernconfs_${TARGET_ARCH_${kernel}}: universe_kernconf_${TARGET}_${kernel} 754universe_kernconf_${TARGET}_${kernel}: .MAKE 755 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel started on `LC_ALL=C date`" 756 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 757 ${SUB_MAKE} ${JFLAG} buildkernel \ 758 TARGET=${TARGET} \ 759 TARGET_ARCH=${TARGET_ARCH_${kernel}} \ 760 ${MAKE_PARAMS_${TARGET_ARCH_${kernel}}} \ 761 KERNCONF=${kernel} \ 762 > _.${TARGET}.${kernel} 2>&1 || \ 763 (echo "${TARGET} ${kernel} kernel failed," \ 764 "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL})) 765 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel completed on `LC_ALL=C date`" 766.endfor 767.for target_arch in ${TARGET_ARCHES_${TARGET}} 768universe_kernconfs: universe_kernconfs_${target_arch} .PHONY 769universe_kernconfs_${target_arch}: 770.endfor 771.endif # make(universe_kernels) 772universe: universe_epilogue 773universe_epilogue: .PHONY 774 @echo "--------------------------------------------------------------" 775 @echo ">>> make universe completed on `LC_ALL=C date`" 776 @echo " (started ${STARTTIME})" 777 @echo "--------------------------------------------------------------" 778.if defined(DOING_TINDERBOX) 779 @if [ -e ${FAILFILE} ] ; then \ 780 echo "Tinderbox failed:" ;\ 781 cat ${FAILFILE} ;\ 782 exit 1 ;\ 783 fi 784.endif 785.endif 786 787# This makefile does not run in meta mode 788.MAKE.MODE= normal 789# Normally the things we run from here don't either. 790# Using -DWITH_META_MODE 791# we can buildworld with meta files created which are useful 792# for debugging, but without any of the rest of a meta mode build. 793MK_DIRDEPS_BUILD= no 794MK_STAGING= no 795# tell meta.autodep.mk to not even think about updating anything. 796UPDATE_DEPENDFILE= NO 797.if !make(showconfig) 798.export MK_DIRDEPS_BUILD MK_STAGING UPDATE_DEPENDFILE 799.endif 800 801.if make(universe) 802# we do not want a failure of one branch abort all. 803MAKE_JOB_ERROR_TOKEN= no 804.export MAKE_JOB_ERROR_TOKEN 805.endif 806 807.endif # DIRDEPS_BUILD 808