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 ${TARGET_ARCH}-gccN packages are provided as flavors of the 102# devel/freebsd-gccN ports. 103# 104# See src/UPDATING `COMMON ITEMS' for more complete information. 105# 106# If TARGET=machine (e.g. powerpc64, arm64, ...) is specified you can 107# cross build world for other machine types using the buildworld target, 108# and once the world is built you can cross build a kernel using the 109# buildkernel target. 110# 111# Define the user-driven targets. These are listed here in alphabetical 112# order, but that's not important. 113# 114# Targets that begin with underscore are internal targets intended for 115# developer convenience only. They are intentionally not documented and 116# completely subject to change without notice. 117# 118# For more information, see the build(7) manual page. 119# 120 121# Include jobs.mk early if we need it. 122# It will turn: 123# make buildworld-jobs 124# into 125# make -j${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: buildworld packages 223.ORDER: buildworld update-packages 224.ORDER: distrib-dirs distribute 225.ORDER: distrib-dirs distributeworld 226.ORDER: distrib-dirs installworld 227.ORDER: distribution distribute 228.ORDER: distributeworld distribute 229.ORDER: distributeworld distribution 230.ORDER: installworld distribute 231.ORDER: installworld distribution 232.ORDER: installworld installkernel 233.ORDER: buildkernel installkernel 234.ORDER: buildkernel installkernel.debug 235.ORDER: buildkernel reinstallkernel 236.ORDER: buildkernel reinstallkernel.debug 237.ORDER: buildkernel packages 238.ORDER: buildkernel update-packages 239.ORDER: kernel-toolchain buildkernel 240 241# Only sanitize PATH on FreeBSD. 242# PATH may include tools that are required to cross-build 243# on non-FreeBSD systems. 244.if ${.MAKE.OS} == "FreeBSD" 245PATH= /sbin:/bin:/usr/sbin:/usr/bin 246.endif 247MAKEOBJDIRPREFIX?= /usr/obj 248_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH:Q} ${MAKE} MK_AUTO_OBJ=no \ 249 ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \ 250 SRCCONF=${SRCCONF} SRC_ENV_CONF= \ 251 -f /dev/null -V MAKEOBJDIRPREFIX dummy 252.if !empty(_MAKEOBJDIRPREFIX) || !empty(.MAKEOVERRIDES:MMAKEOBJDIRPREFIX) 253.error MAKEOBJDIRPREFIX can only be set in environment or src-env.conf(5),\ 254 not as a global (in make.conf(5) or src.conf(5)) or command-line variable. 255.endif 256 257# We often need to use the tree's version of make to build it. 258.if !empty(.MAKE.MODE:Mmeta) 259# 20160604 - support missing-meta,missing-filemon and performance improvements 260WANT_MAKE_VERSION= 20160604 261.else 262# 20160220 - support .dinclude for FAST_DEPEND. 263WANT_MAKE_VERSION= 20160220 264.endif 265.if defined(MYMAKE) 266.error MYMAKE cannot be overridden, use as command name instead 267.endif 268MYMAKE= ${OBJROOT}make.${MACHINE}/bmake 269.if defined(ALWAYS_BOOTSTRAP_MAKE) || \ 270 (defined(WANT_MAKE_VERSION) && ${MAKE_VERSION} < ${WANT_MAKE_VERSION}) 271NEED_MAKE_UPGRADE= t 272.endif 273.if defined(NEED_MAKE_UPGRADE) 274. if exists(${MYMAKE}) 275SUB_MAKE:= ${MYMAKE} -m ${.CURDIR}/share/mk 276. else 277# It may not exist yet but we may cause it to. 278SUB_MAKE= `test -x ${MYMAKE} && echo ${MYMAKE} || echo ${MAKE}` \ 279 -m ${.CURDIR}/share/mk 280. endif 281.else 282SUB_MAKE= ${MAKE} -m ${.CURDIR}/share/mk 283.endif 284 285_MAKE= PATH=${PATH:Q} MAKE_CMD="${MAKE}" ${SUB_MAKE} -f Makefile.inc1 \ 286 TARGET=${_TARGET} TARGET_ARCH=${_TARGET_ARCH} ${_MAKEARGS} 287 288.if defined(MK_META_MODE) && ${MK_META_MODE} == "yes" 289# Only allow meta mode for the whitelisted targets. See META_TGT_WHITELIST 290# above. If overridden as a make argument then don't bother trying to 291# disable it. 292.if empty(.MAKEOVERRIDES:MMK_META_MODE) 293.for _tgt in ${META_TGT_WHITELIST} 294.if make(${_tgt}) 295_CAN_USE_META_MODE?= yes 296.endif 297.endfor 298.if !defined(_CAN_USE_META_MODE) 299_MAKE+= MK_META_MODE=no 300MK_META_MODE= no 301.unexport META_MODE 302.endif # !defined(_CAN_USE_META_MODE) 303.endif # empty(.MAKEOVERRIDES:MMK_META_MODE) 304 305.if ${MK_META_MODE} == "yes" 306.if !exists(/dev/filemon) && !defined(NO_FILEMON) && !make(showconfig) 307# Require filemon be loaded to provide a working incremental build 308.error ${.newline}ERROR: The filemon module (/dev/filemon) is not loaded. \ 309 ${.newline}ERROR: WITH_META_MODE is enabled but requires filemon for an incremental build. \ 310 ${.newline}ERROR: 'kldload filemon' or pass -DNO_FILEMON to suppress this error. 311.endif # !exists(/dev/filemon) && !defined(NO_FILEMON) 312.endif # ${MK_META_MODE} == yes 313.endif # defined(MK_META_MODE) && ${MK_META_MODE} == yes 314 315# Guess target architecture from target type, and vice versa, based on 316# historic FreeBSD practice of tending to have TARGET == TARGET_ARCH 317# expanding to TARGET == TARGET_CPUARCH in recent times, with known 318# exceptions. 319.if !defined(TARGET_ARCH) && defined(TARGET) 320# T->TA mapping is usually TARGET with arm64 the odd man out 321_TARGET_ARCH= ${TARGET:S/arm64/aarch64/:S/riscv/riscv64/:S/arm/armv7/} 322.elif !defined(TARGET) && defined(TARGET_ARCH) && \ 323 ${TARGET_ARCH} != ${MACHINE_ARCH} 324# TA->T mapping is accidentally CPUARCH with aarch64 the odd man out 325_TARGET= ${TARGET_ARCH:${__TO_CPUARCH}:C/aarch64/arm64/} 326.endif 327.if defined(TARGET) && !defined(_TARGET) 328_TARGET=${TARGET} 329.endif 330.if defined(TARGET_ARCH) && !defined(_TARGET_ARCH) 331_TARGET_ARCH=${TARGET_ARCH} 332.endif 333# for historical compatibility for xdev targets 334.if defined(XDEV) 335_TARGET= ${XDEV} 336.endif 337.if defined(XDEV_ARCH) 338_TARGET_ARCH= ${XDEV_ARCH} 339.endif 340# Some targets require a set TARGET/TARGET_ARCH, check before the default 341# MACHINE and after the compatibility handling. 342.if !defined(_TARGET) || !defined(_TARGET_ARCH) 343${XTGTS}: _assert_target 344.endif 345# Otherwise, default to current machine type and architecture. 346_TARGET?= ${MACHINE} 347_TARGET_ARCH?= ${MACHINE_ARCH} 348 349.if make(native-xtools*) 350NXB_TARGET:= ${_TARGET} 351NXB_TARGET_ARCH:= ${_TARGET_ARCH} 352_TARGET= ${MACHINE} 353_TARGET_ARCH= ${MACHINE_ARCH} 354_MAKE+= NXB_TARGET=${NXB_TARGET} \ 355 NXB_TARGET_ARCH=${NXB_TARGET_ARCH} 356.endif 357 358.if make(print-dir) 359.SILENT: 360.endif 361 362_assert_target: .PHONY .MAKE 363.for _tgt in ${XTGTS} 364.if make(${_tgt}) 365 @echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${_tgt}\" target" 366 @false 367.endif 368.endfor 369 370# 371# Make sure we have an up-to-date make(1). Only world, buildworld and 372# kernel-toolchain should do this as those are the initial targets used 373# for upgrades. The user can define ALWAYS_CHECK_MAKE to have this check 374# performed for all targets. 375# 376.if defined(ALWAYS_CHECK_MAKE) 377${TGTS}: upgrade_checks 378.else 379buildworld: upgrade_checks 380kernel-toolchain: upgrade_checks 381.endif 382 383# 384# Handle the user-driven targets, using the source relative mk files. 385# 386 387tinderbox toolchains kernel-toolchains: .MAKE 388${TGTS}: .PHONY .MAKE 389 ${_+_}@cd ${.CURDIR}; ${_MAKE} ${.TARGET} 390 391# The historic default "all" target creates files which may cause stale 392# or (in the cross build case) unlinkable results. Fail with an error 393# when no target is given. The users can explicitly specify "all" 394# if they want the historic behavior. 395.MAIN: _guard 396 397_guard: .PHONY 398 @echo 399 @echo "Explicit target required. Likely \"${SUBDIR_OVERRIDE:Dall:Ubuildworld}\" is wanted. See build(7)." 400 @echo 401 @false 402 403STARTTIME!= LC_ALL=C date 404CHECK_TIME!= cmp=`mktemp`; find ${.CURDIR}/sys/sys/param.h -newer "$$cmp" && rm "$$cmp"; echo 405.if !empty(CHECK_TIME) 406.error check your date/time: ${STARTTIME} 407.endif 408 409.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR) 410# 411# world 412# 413# Attempt to rebuild and reinstall everything. This target is not to be 414# used for upgrading an existing FreeBSD system, because the kernel is 415# not included. One can argue that this target doesn't build everything 416# then. 417# 418world: upgrade_checks .PHONY 419 @echo "--------------------------------------------------------------" 420 @echo ">>> make world started on ${STARTTIME}" 421 @echo "--------------------------------------------------------------" 422.if target(pre-world) 423 @echo 424 @echo "--------------------------------------------------------------" 425 @echo ">>> Making 'pre-world' target" 426 @echo "--------------------------------------------------------------" 427 ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world 428.endif 429 ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld 430 ${_+_}@cd ${.CURDIR}; ${_MAKE} installworld MK_META_MODE=no 431.if target(post-world) 432 @echo 433 @echo "--------------------------------------------------------------" 434 @echo ">>> Making 'post-world' target" 435 @echo "--------------------------------------------------------------" 436 ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world 437.endif 438 @echo 439 @echo "--------------------------------------------------------------" 440 @echo ">>> make world completed on `LC_ALL=C date`" 441 @echo " (started ${STARTTIME})" 442 @echo "--------------------------------------------------------------" 443.else 444world: .PHONY 445 @echo "WARNING: make world will overwrite your existing FreeBSD" 446 @echo "installation without also building and installing a new" 447 @echo "kernel. This can be dangerous. Please read the handbook," 448 @echo "'Rebuilding world', for how to upgrade your system." 449 @echo "Define DESTDIR to where you want to install FreeBSD," 450 @echo "including /, to override this warning and proceed as usual." 451 @echo "" 452 @echo "Bailing out now..." 453 @false 454.endif 455 456# 457# kernel 458# 459# Short hand for `make buildkernel installkernel' 460# 461kernel: buildkernel installkernel .PHONY 462 463# 464# Perform a few tests to determine if the installed tools are adequate 465# for building the world. 466# 467upgrade_checks: .PHONY 468.if defined(NEED_MAKE_UPGRADE) 469 @${_+_}(cd ${.CURDIR} && ${MAKE} bmake) 470.elif exists(${MYMAKE:H}) 471 @echo "Removing stale bmake(1)" 472 rm -r ${MYMAKE:H} 473.endif 474 475# 476# Upgrade make(1) to the current version using the installed 477# headers, libraries and tools. Also, allow the location of 478# the system bsdmake-like utility to be overridden. 479# 480MMAKEENV= \ 481 DESTDIR= \ 482 INSTALL="sh ${.CURDIR}/tools/install.sh" 483MMAKE= ${MMAKEENV} ${MAKE} \ 484 OBJTOP=${MYMAKE:H}/obj \ 485 OBJROOT='$${OBJTOP}/' \ 486 MAKEOBJDIRPREFIX= \ 487 MK_MAN=no -DNO_SHARED \ 488 -DNO_CPU_CFLAGS MK_WERROR=no \ 489 -DNO_SUBDIR \ 490 DESTDIR= PROGNAME=${MYMAKE:T} 491 492bmake: .PHONY 493 @echo 494 @echo "--------------------------------------------------------------" 495 @echo ">>> Building an up-to-date ${.TARGET}(1)" 496 @echo "--------------------------------------------------------------" 497 ${_+_}@cd ${.CURDIR}/usr.bin/${.TARGET}; \ 498 ${MMAKE} obj; \ 499 ${MMAKE} depend; \ 500 ${MMAKE} all; \ 501 ${MMAKE} install DESTDIR=${MYMAKE:H} BINDIR= 502 503regress: .PHONY 504 @echo "'make regress' has been renamed 'make check'" | /usr/bin/fmt 505 @false 506 507tinderbox toolchains kernel-toolchains kernels worlds: upgrade_checks 508 509tinderbox: .PHONY 510 @cd ${.CURDIR}; ${SUB_MAKE} DOING_TINDERBOX=YES universe 511 512toolchains: .PHONY 513 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=toolchain universe 514 515kernel-toolchains: .PHONY 516 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=kernel-toolchain universe 517 518kernels: .PHONY 519 @cd ${.CURDIR}; ${SUB_MAKE} universe -DWITHOUT_WORLDS 520 521worlds: .PHONY 522 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildworld universe 523 524# 525# universe 526# 527# Attempt to rebuild *everything* for all supported architectures, 528# with a reasonable chance of success, regardless of how old your 529# existing system is. 530# 531.if make(universe) || make(universe_kernels) || make(tinderbox) || \ 532 make(targets) || make(universe-toolchain) 533# 534# Don't build rarely used, semi-supported architectures unless requested. 535# 536.if defined(EXTRA_TARGETS) 537EXTRA_ARCHES_powerpc= powerpc powerpcspe 538.endif 539TARGETS?= ${TARGET_MACHINE_LIST} 540_UNIVERSE_TARGETS= ${TARGETS} 541.for target in ${TARGETS} 542TARGET_ARCHES_${target}= ${MACHINE_ARCH_LIST_${target}} 543.endfor 544 545.if defined(USE_GCC_TOOLCHAINS) 546_DEFAULT_GCC_VERSION= gcc14 547_GCC_VERSION= ${"${USE_GCC_TOOLCHAINS:Mgcc*}" != "":?${USE_GCC_TOOLCHAINS}:${_DEFAULT_GCC_VERSION}} 548TOOLCHAINS_amd64= amd64-${_GCC_VERSION} 549TOOLCHAINS_arm= armv7-${_GCC_VERSION} 550TOOLCHAINS_arm64= aarch64-${_GCC_VERSION} 551TOOLCHAINS_i386= i386-${_GCC_VERSION} 552TOOLCHAINS_powerpc= powerpc64-${_GCC_VERSION} 553TOOLCHAINS_riscv= riscv64-${_GCC_VERSION} 554.endif 555 556# If a target is using an external toolchain, set MAKE_PARAMS to enable use 557# of the toolchain. If the external toolchain is missing, exclude the target 558# from universe. 559.for target in ${_UNIVERSE_TARGETS} 560.if !empty(TOOLCHAINS_${target}) 561.for toolchain in ${TOOLCHAINS_${target}} 562.if !exists(/usr/local/share/toolchains/${toolchain}.mk) 563_UNIVERSE_TARGETS:= ${_UNIVERSE_TARGETS:N${target}} 564universe: universe_${toolchain}_skip .PHONY 565universe_epilogue: universe_${toolchain}_skip .PHONY 566universe_${toolchain}_skip: universe_prologue .PHONY 567 @echo ">> ${target} skipped - install ${toolchain} port or package to build" 568.endif 569.endfor 570.for arch in ${TARGET_ARCHES_${target}} 571TOOLCHAIN_${arch}?= ${TOOLCHAINS_${target}:[1]} 572MAKE_PARAMS_${arch}?= CROSS_TOOLCHAIN=${TOOLCHAIN_${arch}} 573.endfor 574.endif 575.endfor 576 577UNIVERSE_TARGET?= buildworld 578KERNSRCDIR?= ${.CURDIR}/sys 579 580.if ${.MAKE.OS} == "FreeBSD" 581UNIVERSE_TOOLCHAIN_TARGET?= ${MACHINE} 582UNIVERSE_TOOLCHAIN_TARGET_ARCH?= ${MACHINE_ARCH} 583.else 584# MACHINE/MACHINE_ARCH may not follow the same naming as us (e.g. x86_64 vs 585# amd64) on non-FreeBSD. Rather than attempt to sanitise it, arbitrarily use 586# amd64 as the default universe toolchain target. 587UNIVERSE_TOOLCHAIN_TARGET?= amd64 588UNIVERSE_TOOLCHAIN_TARGET_ARCH?= amd64 589.endif 590 591targets: .PHONY 592 @echo "Supported TARGET/TARGET_ARCH pairs for world and kernel targets" 593.for target in ${TARGETS} 594.for target_arch in ${TARGET_ARCHES_${target}} 595 @echo " ${target}/${target_arch}" 596.endfor 597.endfor 598 599.if defined(DOING_TINDERBOX) 600FAILFILE=${.CURDIR}/_.tinderbox.failed 601MAKEFAIL=tee -a ${FAILFILE} 602.else 603MAKEFAIL=cat 604.endif 605 606universe_prologue: upgrade_checks 607universe: universe_prologue 608universe_prologue: .PHONY 609 @echo "--------------------------------------------------------------" 610 @echo ">>> make universe started on ${STARTTIME}" 611 @echo "--------------------------------------------------------------" 612.if defined(DOING_TINDERBOX) 613 @rm -f ${FAILFILE} 614.endif 615 616universe-toolchain: .PHONY universe_prologue 617 @echo "--------------------------------------------------------------" 618 @echo "> Toolchain bootstrap started on `LC_ALL=C date`" 619 @echo "--------------------------------------------------------------" 620 ${_+_}@cd ${.CURDIR}; \ 621 env PATH=${PATH:Q} ${SUB_MAKE} ${JFLAG} kernel-toolchain \ 622 TARGET=${UNIVERSE_TOOLCHAIN_TARGET} \ 623 TARGET_ARCH=${UNIVERSE_TOOLCHAIN_TARGET_ARCH} \ 624 OBJTOP="${HOST_OBJTOP}" \ 625 WITHOUT_SYSTEM_COMPILER=yes \ 626 WITHOUT_SYSTEM_LINKER=yes \ 627 TOOLS_PREFIX_UNDEF= \ 628 kernel-toolchain \ 629 MK_LLVM_TARGET_ALL=yes \ 630 > _.${.TARGET} 2>&1 || \ 631 (echo "${.TARGET} failed," \ 632 "check _.${.TARGET} for details" | \ 633 ${MAKEFAIL}; false) 634 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/cc" ]; then \ 635 echo "Missing host compiler at ${HOST_OBJTOP}/tmp/usr/bin/cc?" >&2; \ 636 false; \ 637 fi 638 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/ld" ]; then \ 639 echo "Missing host linker at ${HOST_OBJTOP}/tmp/usr/bin/ld?" >&2; \ 640 false; \ 641 fi 642 @echo "--------------------------------------------------------------" 643 @echo "> Toolchain bootstrap completed on `LC_ALL=C date`" 644 @echo "--------------------------------------------------------------" 645 646.for target in ${_UNIVERSE_TARGETS} 647universe: universe_${target} 648universe_epilogue: universe_${target} 649universe_${target}: universe_${target}_prologue .PHONY 650universe_${target}_prologue: universe_prologue .PHONY 651 @echo ">> ${target} started on `LC_ALL=C date`" 652universe_${target}_worlds: .PHONY 653 654.if !make(targets) && !make(universe-toolchain) 655.for target_arch in ${TARGET_ARCHES_${target}} 656.if !defined(_need_clang_${target}_${target_arch}) 657_need_clang_${target}_${target_arch} != \ 658 env TARGET=${target} TARGET_ARCH=${target_arch} \ 659 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-compiler \ 660 ${MAKE_PARAMS_${target_arch}} -V MK_CLANG_BOOTSTRAP 2>/dev/null || \ 661 echo unknown 662.export _need_clang_${target}_${target_arch} 663.endif 664.if !defined(_need_lld_${target}_${target_arch}) 665_need_lld_${target}_${target_arch} != \ 666 env TARGET=${target} TARGET_ARCH=${target_arch} \ 667 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-linker \ 668 ${MAKE_PARAMS_${target_arch}} -V MK_LLD_BOOTSTRAP 2>/dev/null || \ 669 echo unknown 670.export _need_lld_${target}_${target_arch} 671.endif 672# Setup env for each arch to use the one clang. 673.if defined(_need_clang_${target}_${target_arch}) && \ 674 ${_need_clang_${target}_${target_arch}} == "yes" 675# No check on existing XCC or CROSS_BINUTILS_PREFIX, etc, is needed since 676# we use the test-system-compiler logic to determine if clang needs to be 677# built. It will be no from that logic if already using an external 678# toolchain or /usr/bin/cc. 679# XXX: Passing HOST_OBJTOP into the PATH would allow skipping legacy, 680# bootstrap-tools, and cross-tools. Need to ensure each tool actually 681# supports all TARGETS though. 682# For now we only pass UNIVERSE_TOOLCHAIN_PATH which will be added at the end 683# of STRICTTMPPATH to ensure that the target-specific binaries come first. 684MAKE_PARAMS_${target_arch}+= \ 685 XCC="${HOST_OBJTOP}/tmp/usr/bin/cc" \ 686 XCXX="${HOST_OBJTOP}/tmp/usr/bin/c++" \ 687 XCPP="${HOST_OBJTOP}/tmp/usr/bin/cpp" \ 688 UNIVERSE_TOOLCHAIN_PATH=${HOST_OBJTOP}/tmp/usr/bin 689.endif 690.if defined(_need_lld_${target}_${target_arch}) && \ 691 ${_need_lld_${target}_${target_arch}} == "yes" 692MAKE_PARAMS_${target_arch}+= \ 693 XLD="${HOST_OBJTOP}/tmp/usr/bin/ld" 694.endif 695.endfor 696.endif # !make(targets) 697 698.if ${__DO_WORLDS} == "yes" 699universe_${target}_done: universe_${target}_worlds .PHONY 700.for target_arch in ${TARGET_ARCHES_${target}} 701universe_${target}_worlds: universe_${target}_${target_arch} .PHONY 702.if (defined(_need_clang_${target}_${target_arch}) && \ 703 ${_need_clang_${target}_${target_arch}} == "yes") || \ 704 (defined(_need_lld_${target}_${target_arch}) && \ 705 ${_need_lld_${target}_${target_arch}} == "yes") 706universe_${target}_${target_arch}: universe-toolchain 707universe_${target}_prologue: universe-toolchain 708.endif 709universe_${target}_${target_arch}: universe_${target}_prologue .MAKE .PHONY 710 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} started on `LC_ALL=C date`" 711 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 712 ${SUB_MAKE} ${JFLAG} ${UNIVERSE_TARGET} \ 713 TARGET=${target} \ 714 TARGET_ARCH=${target_arch} \ 715 ${MAKE_PARAMS_${target_arch}} \ 716 > _.${target}.${target_arch}.${UNIVERSE_TARGET} 2>&1 || \ 717 (echo "${target}.${target_arch} ${UNIVERSE_TARGET} failed," \ 718 "check _.${target}.${target_arch}.${UNIVERSE_TARGET} for details" | \ 719 ${MAKEFAIL})) 720 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} completed on `LC_ALL=C date`" 721.endfor 722.endif # ${__DO_WORLDS} == "yes" 723 724.if ${__DO_KERNELS} == "yes" 725universe_${target}_done: universe_${target}_kernels .PHONY 726universe_${target}_kernels: universe_${target}_worlds .PHONY 727universe_${target}_kernels: universe_${target}_prologue .MAKE .PHONY 728 @cd ${.CURDIR}; ${SUB_MAKE} ${.MAKEFLAGS} TARGET=${target} \ 729 universe_kernels 730.endif # ${__DO_KERNELS} == "yes" 731 732# Tell the user the worlds and kernels have completed 733universe_${target}: universe_${target}_done 734universe_${target}_done: 735 @echo ">> ${target} completed on `LC_ALL=C date`" 736.endfor 737.if make(universe_kernconfs) || make(universe_kernels) 738.if !defined(TARGET) 739TARGET!= uname -m 740.endif 741universe_kernels_prologue: .PHONY 742 @echo ">> ${TARGET} kernels started on `LC_ALL=C date`" 743universe_kernels: universe_kernconfs .PHONY 744 @echo ">> ${TARGET} kernels completed on `LC_ALL=C date`" 745.if defined(MAKE_ALL_KERNELS) 746_THINNER=cat 747.elif defined(MAKE_LINT_KERNELS) 748_THINNER=grep 'LINT' || true 749.else 750_THINNER=xargs grep -L "^.NO_UNIVERSE" || true 751.endif 752KERNCONFS!= cd ${KERNSRCDIR}/${TARGET}/conf && \ 753 find [[:upper:][:digit:]]*[[:upper:][:digit:]] \ 754 -type f -maxdepth 0 \ 755 ! -name DEFAULTS ! -name NOTES | \ 756 ${_THINNER} 757universe_kernconfs: universe_kernels_prologue .PHONY 758.for kernel in ${KERNCONFS} 759TARGET_ARCH_${kernel}!= cd ${KERNSRCDIR}/${TARGET}/conf && \ 760 env PATH=${HOST_OBJTOP}/tmp/legacy/bin:${PATH:Q} \ 761 config -m ${KERNSRCDIR}/${TARGET}/conf/${kernel} 2> /dev/null | \ 762 grep -v WARNING: | cut -f 2 763.if empty(TARGET_ARCH_${kernel}) 764.error Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old. 765.endif 766universe_kernconfs_${TARGET_ARCH_${kernel}}: universe_kernconf_${TARGET}_${kernel} 767universe_kernconf_${TARGET}_${kernel}: .MAKE 768 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel started on `LC_ALL=C date`" 769 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 770 ${SUB_MAKE} ${JFLAG} buildkernel \ 771 TARGET=${TARGET} \ 772 TARGET_ARCH=${TARGET_ARCH_${kernel}} \ 773 ${MAKE_PARAMS_${TARGET_ARCH_${kernel}}} \ 774 KERNCONF=${kernel} \ 775 > _.${TARGET}.${kernel} 2>&1 || \ 776 (echo "${TARGET} ${kernel} kernel failed," \ 777 "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL})) 778 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel completed on `LC_ALL=C date`" 779.endfor 780.for target_arch in ${TARGET_ARCHES_${TARGET}} 781universe_kernconfs: universe_kernconfs_${target_arch} .PHONY 782universe_kernconfs_${target_arch}: 783.endfor 784.endif # make(universe_kernels) 785universe: universe_epilogue 786universe_epilogue: .PHONY 787 @echo "--------------------------------------------------------------" 788 @echo ">>> make universe completed on `LC_ALL=C date`" 789 @echo " (started ${STARTTIME})" 790 @echo "--------------------------------------------------------------" 791.if defined(DOING_TINDERBOX) 792 @if [ -e ${FAILFILE} ] ; then \ 793 echo "Tinderbox failed:" ;\ 794 cat ${FAILFILE} ;\ 795 exit 1 ;\ 796 fi 797.endif 798.endif 799 800# This makefile does not run in meta mode 801.MAKE.MODE= normal 802# Normally the things we run from here don't either. 803# Using -DWITH_META_MODE 804# we can buildworld with meta files created which are useful 805# for debugging, but without any of the rest of a meta mode build. 806MK_DIRDEPS_BUILD= no 807MK_STAGING= no 808# tell meta.autodep.mk to not even think about updating anything. 809UPDATE_DEPENDFILE= NO 810.if !make(showconfig) 811.export MK_DIRDEPS_BUILD MK_STAGING UPDATE_DEPENDFILE 812.endif 813 814.if make(universe) 815# we do not want a failure of one branch abort all. 816MAKE_JOB_ERROR_TOKEN= no 817.export MAKE_JOB_ERROR_TOKEN 818.endif 819 820.endif # DIRDEPS_BUILD 821