1# 2# 3# The user-driven targets are: 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. `mergemaster -p' 87# 7. `make installworld' 88# 8. `mergemaster' (you may wish to use -i, along with -U or -F). 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-gcc6`. 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.if defined(UNIVERSE_TARGET) || defined(MAKE_JUST_WORLDS) || defined(WITHOUT_KERNELS) 122__DO_KERNELS=no 123.endif 124.if defined(MAKE_JUST_KERNELS) || defined(WITHOUT_WORLDS) 125__DO_WORLDS=no 126.endif 127__DO_WORLDS?=yes 128__DO_KERNELS?=yes 129 130# This is included so CC is set to ccache for -V, and COMPILER_TYPE/VERSION 131# can be cached for sub-makes. We can't do this while still running on the 132# old fmake from FreeBSD 9.x or older, so avoid including it then to avoid 133# heartburn upgrading from older systems. The need for CC is done with new 134# make later in the build, and caching COMPILER_TYPE/VERSION is only an 135# optimization. Also sinclude it to be friendlier to foreign OS hosted builds. 136.if ${MAKE_VERSION} >= 20140620 && defined(.PARSEDIR) 137.sinclude <bsd.compiler.mk> 138.endif 139 140# Note: we use this awkward construct to be compatible with FreeBSD's 141# old make used in 10.0 and 9.2 and earlier. 142.if defined(MK_DIRDEPS_BUILD) && ${MK_DIRDEPS_BUILD} == "yes" && \ 143 !make(showconfig) && !make(print-dir) 144# targets/Makefile plays the role of top-level 145.include "targets/Makefile" 146.else 147 148TGTS= all all-man buildenv buildenvvars buildkernel buildworld \ 149 check check-old check-old-dirs check-old-files check-old-libs \ 150 checkdpadd checkworld clean cleandepend cleandir cleanworld \ 151 cleanuniverse \ 152 delete-old delete-old-dirs delete-old-files delete-old-libs \ 153 depend distribute distributekernel distributekernel.debug \ 154 distributeworld distrib-dirs distribution doxygen \ 155 everything hier hierarchy install installcheck installkernel \ 156 installkernel.debug packagekernel packageworld \ 157 reinstallkernel reinstallkernel.debug \ 158 installworld kernel-toolchain libraries maninstall \ 159 list-old-dirs list-old-files list-old-libs \ 160 obj objlink showconfig tags toolchain \ 161 makeman sysent \ 162 _worldtmp _legacy _bootstrap-tools _cleanobj _obj \ 163 _build-tools _build-metadata _cross-tools _includes _libraries \ 164 build32 distribute32 install32 buildsoft distributesoft installsoft \ 165 builddtb xdev xdev-build xdev-install \ 166 xdev-links native-xtools native-xtools-install stageworld stagekernel \ 167 stage-packages stage-packages-kernel stage-packages-world \ 168 create-packages-world create-packages-kernel create-packages \ 169 update-packages packages installconfig real-packages real-update-packages \ 170 sign-packages package-pkg print-dir test-system-compiler test-system-linker 171 172# These targets require a TARGET and TARGET_ARCH be defined. 173XTGTS= native-xtools native-xtools-install xdev xdev-build xdev-install \ 174 xdev-links 175 176# XXX: r156740: This can't work since bsd.subdir.mk is not included ever. 177# It will only work for SUBDIR_TARGETS in make.conf. 178TGTS+= ${SUBDIR_TARGETS} 179 180BITGTS= files includes 181BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 182TGTS+= ${BITGTS} 183 184# Only some targets are allowed to use meta mode. Others get it 185# disabled. In some cases, such as 'install', meta mode can be dangerous 186# as a cookie may be used to prevent redundant installations (such as 187# for WORLDTMP staging). For DESTDIR=/ we always want to install though. 188# For other cases, such as delete-old-libs, meta mode may break 189# the interactive tty prompt. The safest route is to just whitelist 190# the ones that benefit from it. 191META_TGT_WHITELIST+= \ 192 _* build32 buildfiles buildincludes buildkernel buildsoft \ 193 buildworld everything kernel-toolchain kernel-toolchains kernel \ 194 kernels libraries native-xtools showconfig test-system-compiler \ 195 test-system-linker tinderbox toolchain \ 196 toolchains universe universe-toolchain world worlds xdev xdev-build 197 198.ORDER: buildworld installworld 199.ORDER: buildworld distrib-dirs 200.ORDER: buildworld distribution 201.ORDER: buildworld distribute 202.ORDER: buildworld distributeworld 203.ORDER: buildworld buildkernel 204.ORDER: distrib-dirs distribute 205.ORDER: distrib-dirs distributeworld 206.ORDER: distrib-dirs installworld 207.ORDER: distribution distribute 208.ORDER: distributeworld distribute 209.ORDER: distributeworld distribution 210.ORDER: installworld distribute 211.ORDER: installworld distribution 212.ORDER: installworld installkernel 213.ORDER: buildkernel installkernel 214.ORDER: buildkernel installkernel.debug 215.ORDER: buildkernel reinstallkernel 216.ORDER: buildkernel reinstallkernel.debug 217 218# Only sanitize PATH on FreeBSD. 219# PATH may include tools that are required to cross-build 220# on non-FreeBSD systems. 221.if ${.MAKE.OS} == "FreeBSD" 222PATH= /sbin:/bin:/usr/sbin:/usr/bin 223.endif 224MAKEOBJDIRPREFIX?= /usr/obj 225_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} MK_AUTO_OBJ=no \ 226 ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \ 227 SRCCONF=${SRCCONF} SRC_ENV_CONF= \ 228 -f /dev/null -V MAKEOBJDIRPREFIX dummy 229.if !empty(_MAKEOBJDIRPREFIX) || !empty(.MAKEOVERRIDES:MMAKEOBJDIRPREFIX) 230.error MAKEOBJDIRPREFIX can only be set in environment or src-env.conf(5),\ 231 not as a global (in make.conf(5) or src.conf(5)) or command-line variable. 232.endif 233 234# We often need to use the tree's version of make to build it. 235# Choices add to complexity though. 236# We cannot blindly use a make which may not be the one we want 237# so be explicit - until all choice is removed. 238WANT_MAKE= bmake 239.if !empty(.MAKE.MODE:Mmeta) 240# 20160604 - support missing-meta,missing-filemon and performance improvements 241WANT_MAKE_VERSION= 20160604 242.else 243# 20160220 - support .dinclude for FAST_DEPEND. 244WANT_MAKE_VERSION= 20160220 245.endif 246MYMAKE= ${OBJROOT}make.${MACHINE}/${WANT_MAKE} 247.if defined(.PARSEDIR) 248HAVE_MAKE= bmake 249.else 250HAVE_MAKE= fmake 251.endif 252.if defined(ALWAYS_BOOTSTRAP_MAKE) || \ 253 ${HAVE_MAKE} != ${WANT_MAKE} || \ 254 (defined(WANT_MAKE_VERSION) && ${MAKE_VERSION} < ${WANT_MAKE_VERSION}) 255NEED_MAKE_UPGRADE= t 256.endif 257.if exists(${MYMAKE}) 258SUB_MAKE:= ${MYMAKE} -m ${.CURDIR}/share/mk 259.elif defined(NEED_MAKE_UPGRADE) 260# It may not exist yet but we may cause it to. 261# In the case of fmake, upgrade_checks may cause a newer version to be built. 262SUB_MAKE= `test -x ${MYMAKE} && echo ${MYMAKE} || echo ${MAKE}` \ 263 -m ${.CURDIR}/share/mk 264.else 265SUB_MAKE= ${MAKE} -m ${.CURDIR}/share/mk 266.endif 267 268_MAKE= PATH=${PATH} MAKE_CMD="${MAKE}" ${SUB_MAKE} -f Makefile.inc1 \ 269 TARGET=${_TARGET} TARGET_ARCH=${_TARGET_ARCH} ${_MAKEARGS} 270 271.if defined(MK_META_MODE) && ${MK_META_MODE} == "yes" 272# Only allow meta mode for the whitelisted targets. See META_TGT_WHITELIST 273# above. If overridden as a make argument then don't bother trying to 274# disable it. 275.if empty(.MAKEOVERRIDES:MMK_META_MODE) 276.for _tgt in ${META_TGT_WHITELIST} 277.if make(${_tgt}) 278_CAN_USE_META_MODE?= yes 279.endif 280.endfor 281.if !defined(_CAN_USE_META_MODE) 282_MAKE+= MK_META_MODE=no 283MK_META_MODE= no 284.if defined(.PARSEDIR) 285.unexport META_MODE 286.endif 287.endif # !defined(_CAN_USE_META_MODE) 288.endif # empty(.MAKEOVERRIDES:MMK_META_MODE) 289 290.if ${MK_META_MODE} == "yes" 291.if !exists(/dev/filemon) && !defined(NO_FILEMON) && !make(showconfig) 292# Require filemon be loaded to provide a working incremental build 293.error ${.newline}ERROR: The filemon module (/dev/filemon) is not loaded. \ 294 ${.newline}ERROR: WITH_META_MODE is enabled but requires filemon for an incremental build. \ 295 ${.newline}ERROR: 'kldload filemon' or pass -DNO_FILEMON to suppress this error. 296.endif # !exists(/dev/filemon) && !defined(NO_FILEMON) 297.endif # ${MK_META_MODE} == yes 298.endif # defined(MK_META_MODE) && ${MK_META_MODE} == yes 299 300# Guess target architecture from target type, and vice versa, based on 301# historic FreeBSD practice of tending to have TARGET == TARGET_ARCH 302# expanding to TARGET == TARGET_CPUARCH in recent times, with known 303# exceptions. 304.if !defined(TARGET_ARCH) && defined(TARGET) 305# T->TA mapping is usually TARGET with arm64 the odd man out 306_TARGET_ARCH= ${TARGET:S/arm64/aarch64/:S/riscv/riscv64/:S/arm/armv7/} 307.elif !defined(TARGET) && defined(TARGET_ARCH) && \ 308 ${TARGET_ARCH} != ${MACHINE_ARCH} 309# TA->T mapping is accidentally CPUARCH with aarch64 the odd man out 310_TARGET= ${TARGET_ARCH:${__TO_CPUARCH}:C/aarch64/arm64/} 311.endif 312.if defined(TARGET) && !defined(_TARGET) 313_TARGET=${TARGET} 314.endif 315.if defined(TARGET_ARCH) && !defined(_TARGET_ARCH) 316_TARGET_ARCH=${TARGET_ARCH} 317.endif 318# for historical compatibility for xdev targets 319.if defined(XDEV) 320_TARGET= ${XDEV} 321.endif 322.if defined(XDEV_ARCH) 323_TARGET_ARCH= ${XDEV_ARCH} 324.endif 325# Some targets require a set TARGET/TARGET_ARCH, check before the default 326# MACHINE and after the compatibility handling. 327.if !defined(_TARGET) || !defined(_TARGET_ARCH) 328${XTGTS}: _assert_target 329.endif 330# Otherwise, default to current machine type and architecture. 331_TARGET?= ${MACHINE} 332_TARGET_ARCH?= ${MACHINE_ARCH} 333 334.if make(native-xtools*) 335NXB_TARGET:= ${_TARGET} 336NXB_TARGET_ARCH:= ${_TARGET_ARCH} 337_TARGET= ${MACHINE} 338_TARGET_ARCH= ${MACHINE_ARCH} 339_MAKE+= NXB_TARGET=${NXB_TARGET} \ 340 NXB_TARGET_ARCH=${NXB_TARGET_ARCH} 341.endif 342 343.if make(print-dir) 344.SILENT: 345.endif 346 347_assert_target: .PHONY .MAKE 348.for _tgt in ${XTGTS} 349.if make(${_tgt}) 350 @echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${_tgt}\" target" 351 @false 352.endif 353.endfor 354 355# 356# Make sure we have an up-to-date make(1). Only world and buildworld 357# should do this as those are the initial targets used for upgrades. 358# The user can define ALWAYS_CHECK_MAKE to have this check performed 359# for all targets. 360# 361.if defined(ALWAYS_CHECK_MAKE) || !defined(.PARSEDIR) 362${TGTS}: upgrade_checks 363.else 364buildworld: upgrade_checks 365.endif 366 367# 368# Handle the user-driven targets, using the source relative mk files. 369# 370 371tinderbox toolchains kernel-toolchains: .MAKE 372${TGTS}: .PHONY .MAKE 373 ${_+_}@cd ${.CURDIR}; ${_MAKE} ${.TARGET} 374 375# The historic default "all" target creates files which may cause stale 376# or (in the cross build case) unlinkable results. Fail with an error 377# when no target is given. The users can explicitly specify "all" 378# if they want the historic behavior. 379.MAIN: _guard 380 381_guard: .PHONY 382 @echo 383 @echo "Explicit target required. Likely \"${SUBDIR_OVERRIDE:Dall:Ubuildworld}\" is wanted. See build(7)." 384 @echo 385 @false 386 387STARTTIME!= LC_ALL=C date 388CHECK_TIME!= cmp=`mktemp`; find ${.CURDIR}/sys/sys/param.h -newer "$$cmp" && rm "$$cmp"; echo 389.if !empty(CHECK_TIME) 390.error check your date/time: ${STARTTIME} 391.endif 392 393.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR) 394# 395# world 396# 397# Attempt to rebuild and reinstall everything. This target is not to be 398# used for upgrading an existing FreeBSD system, because the kernel is 399# not included. One can argue that this target doesn't build everything 400# then. 401# 402world: upgrade_checks .PHONY 403 @echo "--------------------------------------------------------------" 404 @echo ">>> make world started on ${STARTTIME}" 405 @echo "--------------------------------------------------------------" 406.if target(pre-world) 407 @echo 408 @echo "--------------------------------------------------------------" 409 @echo ">>> Making 'pre-world' target" 410 @echo "--------------------------------------------------------------" 411 ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world 412.endif 413 ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld 414 ${_+_}@cd ${.CURDIR}; ${_MAKE} installworld MK_META_MODE=no 415.if target(post-world) 416 @echo 417 @echo "--------------------------------------------------------------" 418 @echo ">>> Making 'post-world' target" 419 @echo "--------------------------------------------------------------" 420 ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world 421.endif 422 @echo 423 @echo "--------------------------------------------------------------" 424 @echo ">>> make world completed on `LC_ALL=C date`" 425 @echo " (started ${STARTTIME})" 426 @echo "--------------------------------------------------------------" 427.else 428world: .PHONY 429 @echo "WARNING: make world will overwrite your existing FreeBSD" 430 @echo "installation without also building and installing a new" 431 @echo "kernel. This can be dangerous. Please read the handbook," 432 @echo "'Rebuilding world', for how to upgrade your system." 433 @echo "Define DESTDIR to where you want to install FreeBSD," 434 @echo "including /, to override this warning and proceed as usual." 435 @echo "" 436 @echo "Bailing out now..." 437 @false 438.endif 439 440# 441# kernel 442# 443# Short hand for `make buildkernel installkernel' 444# 445kernel: buildkernel installkernel .PHONY 446 447# 448# Perform a few tests to determine if the installed tools are adequate 449# for building the world. 450# 451upgrade_checks: .PHONY 452.if defined(NEED_MAKE_UPGRADE) 453 @${_+_}(cd ${.CURDIR} && ${MAKE} ${WANT_MAKE:S,^f,,}) 454.endif 455 456# 457# Upgrade make(1) to the current version using the installed 458# headers, libraries and tools. Also, allow the location of 459# the system bsdmake-like utility to be overridden. 460# 461MMAKEENV= \ 462 DESTDIR= \ 463 INSTALL="sh ${.CURDIR}/tools/install.sh" 464MMAKE= ${MMAKEENV} ${MAKE} \ 465 OBJTOP=${MYMAKE:H}/obj \ 466 OBJROOT='$${OBJTOP}/' \ 467 MAKEOBJDIRPREFIX= \ 468 MK_MAN=no -DNO_SHARED \ 469 -DNO_CPU_CFLAGS MK_WERROR=no \ 470 -DNO_SUBDIR \ 471 DESTDIR= PROGNAME=${MYMAKE:T} 472 473bmake: .PHONY 474 @echo 475 @echo "--------------------------------------------------------------" 476 @echo ">>> Building an up-to-date ${.TARGET}(1)" 477 @echo "--------------------------------------------------------------" 478 ${_+_}@cd ${.CURDIR}/usr.bin/${.TARGET}; \ 479 ${MMAKE} obj; \ 480 ${MMAKE} depend; \ 481 ${MMAKE} all; \ 482 ${MMAKE} install DESTDIR=${MYMAKE:H} BINDIR= 483 484regress: .PHONY 485 @echo "'make regress' has been renamed 'make check'" | /usr/bin/fmt 486 @false 487 488tinderbox toolchains kernel-toolchains kernels worlds: upgrade_checks 489 490tinderbox: .PHONY 491 @cd ${.CURDIR}; ${SUB_MAKE} DOING_TINDERBOX=YES universe 492 493toolchains: .PHONY 494 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=toolchain universe 495 496kernel-toolchains: .PHONY 497 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=kernel-toolchain universe 498 499kernels: .PHONY 500 @cd ${.CURDIR}; ${SUB_MAKE} universe -DWITHOUT_WORLDS 501 502worlds: .PHONY 503 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildworld universe 504 505# 506# universe 507# 508# Attempt to rebuild *everything* for all supported architectures, 509# with a reasonable chance of success, regardless of how old your 510# existing system is. 511# 512.if make(universe) || make(universe_kernels) || make(tinderbox) || \ 513 make(targets) || make(universe-toolchain) 514# 515# Don't build rarely used, semi-supported architectures unless requested. 516# 517.if defined(EXTRA_TARGETS) 518EXTRA_ARCHES_mips= mipsel mipshf mipselhf mips64el mips64hf mips64elhf 519EXTRA_ARCHES_mips+= mipsn32 520# powerpcspe excluded from main list until clang fixed 521EXTRA_ARCHES_powerpc= powerpcspe powerpc64le 522.endif 523TARGETS?=amd64 arm arm64 i386 mips powerpc riscv 524_UNIVERSE_TARGETS= ${TARGETS} 525TARGET_ARCHES_arm?= armv6 armv7 526TARGET_ARCHES_arm64?= aarch64 527TARGET_ARCHES_mips?= mips mips64 ${EXTRA_ARCHES_mips} 528TARGET_ARCHES_powerpc?= powerpc powerpc64 ${EXTRA_ARCHES_powerpc} 529TARGET_ARCHES_riscv?= riscv64 riscv64sf 530.for target in ${TARGETS} 531TARGET_ARCHES_${target}?= ${target} 532.endfor 533 534.if defined(USE_GCC_TOOLCHAINS) 535TOOLCHAINS_amd64= amd64-gcc9 536TOOLCHAINS_arm= armv6-gcc9 armv7-gcc9 537TOOLCHAIN_armv7= armv7-gcc9 538TOOLCHAINS_arm64= aarch64-gcc9 539TOOLCHAINS_i386= i386-gcc9 540TOOLCHAINS_mips= mips-gcc9 541TOOLCHAINS_powerpc= powerpc-gcc9 powerpc64-gcc9 542TOOLCHAIN_powerpc64= powerpc64-gcc9 543TOOLCHAINS_riscv= riscv64-gcc9 544.endif 545 546# If a target is using an external toolchain, set MAKE_PARAMS to enable use 547# of the toolchain. If the external toolchain is missing, exclude the target 548# from universe. 549.for target in ${_UNIVERSE_TARGETS} 550.if !empty(TOOLCHAINS_${target}) 551.for toolchain in ${TOOLCHAINS_${target}} 552.if !exists(/usr/local/share/toolchains/${toolchain}.mk) 553_UNIVERSE_TARGETS:= ${_UNIVERSE_TARGETS:N${target}} 554universe: universe_${toolchain}_skip .PHONY 555universe_epilogue: universe_${toolchain}_skip .PHONY 556universe_${toolchain}_skip: universe_prologue .PHONY 557 @echo ">> ${target} skipped - install ${toolchain} port or package to build" 558.endif 559.endfor 560.for arch in ${TARGET_ARCHES_${target}} 561TOOLCHAIN_${arch}?= ${TOOLCHAINS_${target}:[1]} 562MAKE_PARAMS_${arch}?= CROSS_TOOLCHAIN=${TOOLCHAIN_${arch}} 563.endfor 564.endif 565.endfor 566 567UNIVERSE_TARGET?= buildworld 568KERNSRCDIR?= ${.CURDIR}/sys 569 570targets: .PHONY 571 @echo "Supported TARGET/TARGET_ARCH pairs for world and kernel targets" 572.for target in ${TARGETS} 573.for target_arch in ${TARGET_ARCHES_${target}} 574 @echo " ${target}/${target_arch}" 575.endfor 576.endfor 577 578.if defined(DOING_TINDERBOX) 579FAILFILE=${.CURDIR}/_.tinderbox.failed 580MAKEFAIL=tee -a ${FAILFILE} 581.else 582MAKEFAIL=cat 583.endif 584 585universe_prologue: upgrade_checks 586universe: universe_prologue 587universe_prologue: .PHONY 588 @echo "--------------------------------------------------------------" 589 @echo ">>> make universe started on ${STARTTIME}" 590 @echo "--------------------------------------------------------------" 591.if defined(DOING_TINDERBOX) 592 @rm -f ${FAILFILE} 593.endif 594 595universe-toolchain: .PHONY universe_prologue 596 @echo "--------------------------------------------------------------" 597 @echo "> Toolchain bootstrap started on `LC_ALL=C date`" 598 @echo "--------------------------------------------------------------" 599 ${_+_}@cd ${.CURDIR}; \ 600 env PATH=${PATH} ${SUB_MAKE} ${JFLAG} kernel-toolchain \ 601 TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH} \ 602 OBJTOP="${HOST_OBJTOP}" \ 603 WITHOUT_SYSTEM_COMPILER=yes \ 604 WITHOUT_SYSTEM_LINKER=yes \ 605 TOOLS_PREFIX_UNDEF= \ 606 kernel-toolchain \ 607 MK_LLVM_TARGET_ALL=yes \ 608 > _.${.TARGET} 2>&1 || \ 609 (echo "${.TARGET} failed," \ 610 "check _.${.TARGET} for details" | \ 611 ${MAKEFAIL}; false) 612 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/cc" ]; then \ 613 echo "Missing host compiler at ${HOST_OBJTOP}/tmp/usr/bin/cc?" >&2; \ 614 false; \ 615 fi 616 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/ld" ]; then \ 617 echo "Missing host linker at ${HOST_OBJTOP}/tmp/usr/bin/ld?" >&2; \ 618 false; \ 619 fi 620 @echo "--------------------------------------------------------------" 621 @echo "> Toolchain bootstrap completed on `LC_ALL=C date`" 622 @echo "--------------------------------------------------------------" 623 624.for target in ${_UNIVERSE_TARGETS} 625universe: universe_${target} 626universe_epilogue: universe_${target} 627universe_${target}: universe_${target}_prologue .PHONY 628universe_${target}_prologue: universe_prologue .PHONY 629 @echo ">> ${target} started on `LC_ALL=C date`" 630universe_${target}_worlds: .PHONY 631 632.if !make(targets) && !make(universe-toolchain) 633.for target_arch in ${TARGET_ARCHES_${target}} 634.if !defined(_need_clang_${target}_${target_arch}) 635_need_clang_${target}_${target_arch} != \ 636 env TARGET=${target} TARGET_ARCH=${target_arch} \ 637 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-compiler \ 638 ${MAKE_PARAMS_${target_arch}} -V MK_CLANG_BOOTSTRAP 2>/dev/null || \ 639 echo unknown 640.export _need_clang_${target}_${target_arch} 641.endif 642.if !defined(_need_lld_${target}_${target_arch}) 643_need_lld_${target}_${target_arch} != \ 644 env TARGET=${target} TARGET_ARCH=${target_arch} \ 645 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-linker \ 646 ${MAKE_PARAMS_${target_arch}} -V MK_LLD_BOOTSTRAP 2>/dev/null || \ 647 echo unknown 648.export _need_lld_${target}_${target_arch} 649.endif 650# Setup env for each arch to use the one clang. 651.if defined(_need_clang_${target}_${target_arch}) && \ 652 ${_need_clang_${target}_${target_arch}} == "yes" 653# No check on existing XCC or CROSS_BINUTILS_PREFIX, etc, is needed since 654# we use the test-system-compiler logic to determine if clang needs to be 655# built. It will be no from that logic if already using an external 656# toolchain or /usr/bin/cc. 657# XXX: Passing HOST_OBJTOP into the PATH would allow skipping legacy, 658# bootstrap-tools, and cross-tools. Need to ensure each tool actually 659# supports all TARGETS though. 660# For now we only pass UNIVERSE_TOOLCHAIN_PATH which will be added at the end 661# of STRICTTMPPATH to ensure that the target-specific binaries come first. 662MAKE_PARAMS_${target_arch}+= \ 663 XCC="${HOST_OBJTOP}/tmp/usr/bin/cc" \ 664 XCXX="${HOST_OBJTOP}/tmp/usr/bin/c++" \ 665 XCPP="${HOST_OBJTOP}/tmp/usr/bin/cpp" \ 666 UNIVERSE_TOOLCHAIN_PATH=${HOST_OBJTOP}/tmp/usr/bin 667.endif 668.if defined(_need_lld_${target}_${target_arch}) && \ 669 ${_need_lld_${target}_${target_arch}} == "yes" 670MAKE_PARAMS_${target_arch}+= \ 671 XLD="${HOST_OBJTOP}/tmp/usr/bin/ld" 672.endif 673.endfor 674.endif # !make(targets) 675 676.if ${__DO_WORLDS} == "yes" 677universe_${target}_done: universe_${target}_worlds .PHONY 678.for target_arch in ${TARGET_ARCHES_${target}} 679universe_${target}_worlds: universe_${target}_${target_arch} .PHONY 680.if (defined(_need_clang_${target}_${target_arch}) && \ 681 ${_need_clang_${target}_${target_arch}} == "yes") || \ 682 (defined(_need_lld_${target}_${target_arch}) && \ 683 ${_need_lld_${target}_${target_arch}} == "yes") 684universe_${target}_${target_arch}: universe-toolchain 685universe_${target}_prologue: universe-toolchain 686.endif 687universe_${target}_${target_arch}: universe_${target}_prologue .MAKE .PHONY 688 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} started on `LC_ALL=C date`" 689 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 690 ${SUB_MAKE} ${JFLAG} ${UNIVERSE_TARGET} \ 691 TARGET=${target} \ 692 TARGET_ARCH=${target_arch} \ 693 ${MAKE_PARAMS_${target_arch}} \ 694 > _.${target}.${target_arch}.${UNIVERSE_TARGET} 2>&1 || \ 695 (echo "${target}.${target_arch} ${UNIVERSE_TARGET} failed," \ 696 "check _.${target}.${target_arch}.${UNIVERSE_TARGET} for details" | \ 697 ${MAKEFAIL})) 698 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} completed on `LC_ALL=C date`" 699.endfor 700.endif # ${__DO_WORLDS} == "yes" 701 702.if ${__DO_KERNELS} == "yes" 703universe_${target}_done: universe_${target}_kernels .PHONY 704universe_${target}_kernels: universe_${target}_worlds .PHONY 705universe_${target}_kernels: universe_${target}_prologue .MAKE .PHONY 706 @cd ${.CURDIR}; ${SUB_MAKE} ${.MAKEFLAGS} TARGET=${target} \ 707 universe_kernels 708.endif # ${__DO_KERNELS} == "yes" 709 710# Tell the user the worlds and kernels have completed 711universe_${target}: universe_${target}_done 712universe_${target}_done: 713 @echo ">> ${target} completed on `LC_ALL=C date`" 714.endfor 715.if make(universe_kernconfs) || make(universe_kernels) 716.if !defined(TARGET) 717TARGET!= uname -m 718.endif 719universe_kernels_prologue: .PHONY 720 @echo ">> ${TARGET} kernels started on `LC_ALL=C date`" 721universe_kernels: universe_kernconfs .PHONY 722 @echo ">> ${TARGET} kernels completed on `LC_ALL=C date`" 723.if defined(MAKE_ALL_KERNELS) 724_THINNER=cat 725.elif defined(MAKE_LINT_KERNELS) 726_THINNER=grep 'LINT' || true 727.else 728_THINNER=xargs grep -L "^.NO_UNIVERSE" || true 729.endif 730KERNCONFS!= cd ${KERNSRCDIR}/${TARGET}/conf && \ 731 find [[:upper:][:digit:]]*[[:upper:][:digit:]] \ 732 -type f -maxdepth 0 \ 733 ! -name DEFAULTS ! -name NOTES | \ 734 ${_THINNER} 735universe_kernconfs: universe_kernels_prologue .PHONY 736.for kernel in ${KERNCONFS} 737TARGET_ARCH_${kernel}!= cd ${KERNSRCDIR}/${TARGET}/conf && \ 738 env PATH=${HOST_OBJTOP}/tmp/legacy/bin:${PATH:Q} \ 739 config -m ${KERNSRCDIR}/${TARGET}/conf/${kernel} 2> /dev/null | \ 740 grep -v WARNING: | cut -f 2 741.if empty(TARGET_ARCH_${kernel}) 742.error "Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old." 743.endif 744universe_kernconfs_${TARGET_ARCH_${kernel}}: universe_kernconf_${TARGET}_${kernel} 745universe_kernconf_${TARGET}_${kernel}: .MAKE 746 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel started on `LC_ALL=C date`" 747 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 748 ${SUB_MAKE} ${JFLAG} buildkernel \ 749 TARGET=${TARGET} \ 750 TARGET_ARCH=${TARGET_ARCH_${kernel}} \ 751 ${MAKE_PARAMS_${TARGET_ARCH_${kernel}}} \ 752 KERNCONF=${kernel} \ 753 > _.${TARGET}.${kernel} 2>&1 || \ 754 (echo "${TARGET} ${kernel} kernel failed," \ 755 "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL})) 756 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel completed on `LC_ALL=C date`" 757.endfor 758.for target_arch in ${TARGET_ARCHES_${TARGET}} 759universe_kernconfs: universe_kernconfs_${target_arch} .PHONY 760universe_kernconfs_${target_arch}: 761.endfor 762.endif # make(universe_kernels) 763universe: universe_epilogue 764universe_epilogue: .PHONY 765 @echo "--------------------------------------------------------------" 766 @echo ">>> make universe completed on `LC_ALL=C date`" 767 @echo " (started ${STARTTIME})" 768 @echo "--------------------------------------------------------------" 769.if defined(DOING_TINDERBOX) 770 @if [ -e ${FAILFILE} ] ; then \ 771 echo "Tinderbox failed:" ;\ 772 cat ${FAILFILE} ;\ 773 exit 1 ;\ 774 fi 775.endif 776.endif 777 778.if defined(.PARSEDIR) 779# This makefile does not run in meta mode 780.MAKE.MODE= normal 781# Normally the things we run from here don't either. 782# Using -DWITH_META_MODE 783# we can buildworld with meta files created which are useful 784# for debugging, but without any of the rest of a meta mode build. 785MK_DIRDEPS_BUILD= no 786MK_STAGING= no 787# tell meta.autodep.mk to not even think about updating anything. 788UPDATE_DEPENDFILE= NO 789.if !make(showconfig) 790.export MK_DIRDEPS_BUILD MK_STAGING UPDATE_DEPENDFILE 791.endif 792 793.if make(universe) 794# we do not want a failure of one branch abort all. 795MAKE_JOB_ERROR_TOKEN= no 796.export MAKE_JOB_ERROR_TOKEN 797.endif 798.endif # bmake 799 800.endif # DIRDEPS_BUILD 801