1# 2# $FreeBSD$ 3# 4# The user-driven targets are: 5# 6# universe - *Really* build *everything* (buildworld and 7# all kernels on all architectures). Define 8# MAKE_JUST_KERNELS or WITHOUT_WORLDS to only build kernels, 9# MAKE_JUST_WORLDS or WITHOUT_KERNELS to only build userland. 10# tinderbox - Same as universe, but presents a list of failed build 11# targets and exits with an error if there were any. 12# worlds - Same as universe, except just makes the worlds. 13# kernels - Same as universe, except just makes the kernels. 14# buildworld - Rebuild *everything*, including glue to help do 15# upgrades. 16# installworld - Install everything built by "buildworld". 17# world - buildworld + installworld, no kernel. 18# buildkernel - Rebuild the kernel and the kernel-modules. 19# installkernel - Install the kernel and the kernel-modules. 20# installkernel.debug 21# reinstallkernel - Reinstall the kernel and the kernel-modules. 22# reinstallkernel.debug 23# kernel - buildkernel + installkernel. 24# kernel-toolchain - Builds the subset of world necessary to build a kernel 25# kernel-toolchains - Build kernel-toolchain for all universe targets. 26# doxygen - Build API documentation of the kernel, needs doxygen. 27# update - Convenient way to update your source tree(s). 28# checkworld - Run test suite on installed world. 29# check-old - List obsolete directories/files/libraries. 30# check-old-dirs - List obsolete directories. 31# check-old-files - List obsolete files. 32# check-old-libs - List obsolete libraries. 33# delete-old - Delete obsolete directories/files. 34# delete-old-dirs - Delete obsolete directories. 35# delete-old-files - Delete obsolete files. 36# delete-old-libs - Delete obsolete libraries. 37# targets - Print a list of supported TARGET/TARGET_ARCH pairs 38# for world and kernel targets. 39# toolchains - Build a toolchain for all world and kernel targets. 40# makeman - Regenerate src.conf(5) 41# sysent - (Re)build syscall entries from syscalls.master. 42# xdev - xdev-build + xdev-install for the architecture 43# specified with TARGET and TARGET_ARCH. 44# xdev-build - Build cross-development tools. 45# xdev-install - Install cross-development tools. 46# xdev-links - Create traditional links in /usr/bin for cc, etc 47# native-xtools - Create host binaries that produce target objects 48# for use in qemu user-mode jails. TARGET and 49# TARGET_ARCH should be defined. 50# native-xtools-install 51# - Install the files to the given DESTDIR/NXTP where 52# NXTP defaults to /nxb-bin. 53# 54# This makefile is simple by design. The FreeBSD make automatically reads 55# the /usr/share/mk/sys.mk unless the -m argument is specified on the 56# command line. By keeping this makefile simple, it doesn't matter too 57# much how different the installed mk files are from those in the source 58# tree. This makefile executes a child make process, forcing it to use 59# the mk files from the source tree which are supposed to DTRT. 60# 61# Most of the user-driven targets (as listed above) are implemented in 62# Makefile.inc1. The exceptions are universe, tinderbox and targets. 63# 64# If you want to build your system from source, be sure that /usr/obj has 65# at least 6 GB of disk space available. A complete 'universe' build of 66# r340283 (2018-11) required 167 GB of space. ZFS lz4 compression 67# achieved a 2.18x ratio, reducing actual space to 81 GB. 68# 69# For individuals wanting to build from the sources currently on their 70# system, the simple instructions are: 71# 72# 1. `cd /usr/src' (or to the directory containing your source tree). 73# 2. Define `HISTORICAL_MAKE_WORLD' variable (see README). 74# 3. `make world' 75# 76# For individuals wanting to upgrade their sources (even if only a 77# delta of a few days): 78# 79# 1. `cd /usr/src' (or to the directory containing your source tree). 80# 2. `make buildworld' 81# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 82# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 83# [steps 3. & 4. can be combined by using the "kernel" target] 84# 5. `reboot' (in single user mode: boot -s from the loader prompt). 85# 6. `mergemaster -p' 86# 7. `make installworld' 87# 8. `mergemaster' (you may wish to use -i, along with -U or -F). 88# 9. `make delete-old' 89# 10. `reboot' 90# 11. `make delete-old-libs' (in case no 3rd party program uses them anymore) 91# 92# For individuals wanting to build from source with GCC from ports, first 93# install the appropriate GCC cross toolchain package: 94# `pkg install ${TARGET_ARCH}-gccN` 95# 96# Once you have installed the necessary cross toolchain, simply pass 97# CROSS_TOOLCHAIN=${TARGET_ARCH}-gccN while building with the above steps, 98# e.g., `make buildworld CROSS_TOOLCHAIN=amd64-gcc6`. 99# 100# The ${TARGET_ARCH}-gccN packages are provided as flavors of the 101# devel/freebsd-gccN ports. 102# 103# See src/UPDATING `COMMON ITEMS' for more complete information. 104# 105# If TARGET=machine (e.g. powerpc, arm64, ...) is specified you can 106# cross build world for other machine types using the buildworld target, 107# and once the world is built you can cross build a kernel using the 108# buildkernel target. 109# 110# Define the user-driven targets. These are listed here in alphabetical 111# order, but that's not important. 112# 113# Targets that begin with underscore are internal targets intended for 114# developer convenience only. They are intentionally not documented and 115# completely subject to change without notice. 116# 117# For more information, see the build(7) manual page. 118# 119 120.if defined(UNIVERSE_TARGET) || defined(MAKE_JUST_WORLDS) || defined(WITHOUT_KERNELS) 121__DO_KERNELS=no 122.endif 123.if defined(MAKE_JUST_KERNELS) || defined(WITHOUT_WORLDS) 124__DO_WORLDS=no 125.endif 126__DO_WORLDS?=yes 127__DO_KERNELS?=yes 128 129# This is included so CC is set to ccache for -V, and COMPILER_TYPE/VERSION 130# can be cached for sub-makes. We can't do this while still running on the 131# old fmake from FreeBSD 9.x or older, so avoid including it then to avoid 132# heartburn upgrading from older systems. The need for CC is done with new 133# make later in the build, and caching COMPILER_TYPE/VERSION is only an 134# optimization. Also sinclude it to be friendlier to foreign OS hosted builds. 135.if ${MAKE_VERSION} >= 20140620 && defined(.PARSEDIR) 136.sinclude <bsd.compiler.mk> 137.endif 138 139# Note: we use this awkward construct to be compatible with FreeBSD's 140# old make used in 10.0 and 9.2 and earlier. 141.if defined(MK_DIRDEPS_BUILD) && ${MK_DIRDEPS_BUILD} == "yes" && \ 142 !make(showconfig) && !make(print-dir) 143# targets/Makefile plays the role of top-level 144.include "targets/Makefile" 145.else 146 147TGTS= all all-man buildenv buildenvvars buildkernel buildworld \ 148 check check-old check-old-dirs check-old-files check-old-libs \ 149 checkdpadd checkworld clean cleandepend cleandir cleanworld \ 150 cleanuniverse \ 151 delete-old delete-old-dirs delete-old-files delete-old-libs \ 152 depend distribute distributekernel distributekernel.debug \ 153 distributeworld distrib-dirs distribution doxygen \ 154 everything hier hierarchy install installcheck installkernel \ 155 installkernel.debug packagekernel packageworld \ 156 reinstallkernel reinstallkernel.debug \ 157 installworld kernel-toolchain libraries maninstall \ 158 obj objlink showconfig tags toolchain update \ 159 makeman sysent \ 160 _worldtmp _legacy _bootstrap-tools _cleanobj _obj \ 161 _build-tools _build-metadata _cross-tools _includes _libraries \ 162 build32 distribute32 install32 buildsoft distributesoft installsoft \ 163 builddtb xdev xdev-build xdev-install \ 164 xdev-links native-xtools native-xtools-install stageworld stagekernel \ 165 stage-packages stage-packages-kernel stage-packages-world \ 166 create-packages-world create-packages-kernel create-packages \ 167 update-packages packages installconfig real-packages real-update-packages \ 168 sign-packages package-pkg print-dir test-system-compiler test-system-linker 169 170# These targets require a TARGET and TARGET_ARCH be defined. 171XTGTS= native-xtools native-xtools-install xdev xdev-build xdev-install \ 172 xdev-links 173 174# XXX: r156740: This can't work since bsd.subdir.mk is not included ever. 175# It will only work for SUBDIR_TARGETS in make.conf. 176TGTS+= ${SUBDIR_TARGETS} 177 178BITGTS= files includes 179BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 180TGTS+= ${BITGTS} 181 182# Only some targets are allowed to use meta mode. Others get it 183# disabled. In some cases, such as 'install', meta mode can be dangerous 184# as a cookie may be used to prevent redundant installations (such as 185# for WORLDTMP staging). For DESTDIR=/ we always want to install though. 186# For other cases, such as delete-old-libs, meta mode may break 187# the interactive tty prompt. The safest route is to just whitelist 188# the ones that benefit from it. 189META_TGT_WHITELIST+= \ 190 _* build32 buildfiles buildincludes buildkernel buildsoft \ 191 buildworld everything kernel-toolchain kernel-toolchains kernel \ 192 kernels libraries native-xtools showconfig test-system-compiler \ 193 test-system-linker tinderbox toolchain \ 194 toolchains universe universe-toolchain world worlds xdev xdev-build 195 196.ORDER: buildworld installworld 197.ORDER: buildworld distrib-dirs 198.ORDER: buildworld distribution 199.ORDER: buildworld distribute 200.ORDER: buildworld distributeworld 201.ORDER: buildworld buildkernel 202.ORDER: distrib-dirs distribute 203.ORDER: distrib-dirs distributeworld 204.ORDER: distrib-dirs installworld 205.ORDER: distribution distribute 206.ORDER: distributeworld distribute 207.ORDER: distributeworld distribution 208.ORDER: installworld distribute 209.ORDER: installworld distribution 210.ORDER: installworld installkernel 211.ORDER: buildkernel installkernel 212.ORDER: buildkernel installkernel.debug 213.ORDER: buildkernel reinstallkernel 214.ORDER: buildkernel reinstallkernel.debug 215 216PATH= /sbin:/bin:/usr/sbin:/usr/bin 217MAKEOBJDIRPREFIX?= /usr/obj 218_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} MK_AUTO_OBJ=no \ 219 ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \ 220 SRCCONF=${SRCCONF} SRC_ENV_CONF= \ 221 -f /dev/null -V MAKEOBJDIRPREFIX dummy 222.if !empty(_MAKEOBJDIRPREFIX) 223.error MAKEOBJDIRPREFIX can only be set in environment or src-env.conf(5),\ 224 not as a global (in make.conf(5) or src.conf(5)) or command-line variable. 225.endif 226 227# We often need to use the tree's version of make to build it. 228# Choices add to complexity though. 229# We cannot blindly use a make which may not be the one we want 230# so be explicit - until all choice is removed. 231WANT_MAKE= bmake 232.if !empty(.MAKE.MODE:Mmeta) 233# 20160604 - support missing-meta,missing-filemon and performance improvements 234WANT_MAKE_VERSION= 20160604 235.else 236# 20160220 - support .dinclude for FAST_DEPEND. 237WANT_MAKE_VERSION= 20160220 238.endif 239MYMAKE= ${OBJROOT}make.${MACHINE}/${WANT_MAKE} 240.if defined(.PARSEDIR) 241HAVE_MAKE= bmake 242.else 243HAVE_MAKE= fmake 244.endif 245.if defined(ALWAYS_BOOTSTRAP_MAKE) || \ 246 ${HAVE_MAKE} != ${WANT_MAKE} || \ 247 (defined(WANT_MAKE_VERSION) && ${MAKE_VERSION} < ${WANT_MAKE_VERSION}) 248NEED_MAKE_UPGRADE= t 249.endif 250.if exists(${MYMAKE}) 251SUB_MAKE:= ${MYMAKE} -m ${.CURDIR}/share/mk 252.elif defined(NEED_MAKE_UPGRADE) 253# It may not exist yet but we may cause it to. 254# In the case of fmake, upgrade_checks may cause a newer version to be built. 255SUB_MAKE= `test -x ${MYMAKE} && echo ${MYMAKE} || echo ${MAKE}` \ 256 -m ${.CURDIR}/share/mk 257.else 258SUB_MAKE= ${MAKE} -m ${.CURDIR}/share/mk 259.endif 260 261_MAKE= PATH=${PATH} MAKE_CMD="${MAKE}" ${SUB_MAKE} -f Makefile.inc1 \ 262 TARGET=${_TARGET} TARGET_ARCH=${_TARGET_ARCH} ${_MAKEARGS} 263 264.if defined(MK_META_MODE) && ${MK_META_MODE} == "yes" 265# Only allow meta mode for the whitelisted targets. See META_TGT_WHITELIST 266# above. If overridden as a make argument then don't bother trying to 267# disable it. 268.if empty(.MAKEOVERRIDES:MMK_META_MODE) 269.for _tgt in ${META_TGT_WHITELIST} 270.if make(${_tgt}) 271_CAN_USE_META_MODE?= yes 272.endif 273.endfor 274.if !defined(_CAN_USE_META_MODE) 275_MAKE+= MK_META_MODE=no 276MK_META_MODE= no 277.if defined(.PARSEDIR) 278.unexport META_MODE 279.endif 280.endif # !defined(_CAN_USE_META_MODE) 281.endif # empty(.MAKEOVERRIDES:MMK_META_MODE) 282 283.if ${MK_META_MODE} == "yes" 284.if !exists(/dev/filemon) && !defined(NO_FILEMON) && !make(showconfig) 285# Require filemon be loaded to provide a working incremental build 286.error ${.newline}ERROR: The filemon module (/dev/filemon) is not loaded. \ 287 ${.newline}ERROR: WITH_META_MODE is enabled but requires filemon for an incremental build. \ 288 ${.newline}ERROR: 'kldload filemon' or pass -DNO_FILEMON to suppress this error. 289.endif # !exists(/dev/filemon) && !defined(NO_FILEMON) 290.endif # ${MK_META_MODE} == yes 291.endif # defined(MK_META_MODE) && ${MK_META_MODE} == yes 292 293# Guess target architecture from target type, and vice versa, based on 294# historic FreeBSD practice of tending to have TARGET == TARGET_ARCH 295# expanding to TARGET == TARGET_CPUARCH in recent times, with known 296# exceptions. 297.if !defined(TARGET_ARCH) && defined(TARGET) 298# T->TA mapping is usually TARGET with arm64 the odd man out 299_TARGET_ARCH= ${TARGET:S/arm64/aarch64/:S/riscv/riscv64/:S/arm/armv7/} 300.elif !defined(TARGET) && defined(TARGET_ARCH) && \ 301 ${TARGET_ARCH} != ${MACHINE_ARCH} 302# TA->T mapping is accidentally CPUARCH with aarch64 the odd man out 303_TARGET= ${TARGET_ARCH:${__TO_CPUARCH}:C/aarch64/arm64/} 304.endif 305.if defined(TARGET) && !defined(_TARGET) 306_TARGET=${TARGET} 307.endif 308.if defined(TARGET_ARCH) && !defined(_TARGET_ARCH) 309_TARGET_ARCH=${TARGET_ARCH} 310.endif 311# for historical compatibility for xdev targets 312.if defined(XDEV) 313_TARGET= ${XDEV} 314.endif 315.if defined(XDEV_ARCH) 316_TARGET_ARCH= ${XDEV_ARCH} 317.endif 318# Some targets require a set TARGET/TARGET_ARCH, check before the default 319# MACHINE and after the compatibility handling. 320.if !defined(_TARGET) || !defined(_TARGET_ARCH) 321${XTGTS}: _assert_target 322.endif 323# Otherwise, default to current machine type and architecture. 324_TARGET?= ${MACHINE} 325_TARGET_ARCH?= ${MACHINE_ARCH} 326 327.if make(native-xtools*) 328NXB_TARGET:= ${_TARGET} 329NXB_TARGET_ARCH:= ${_TARGET_ARCH} 330_TARGET= ${MACHINE} 331_TARGET_ARCH= ${MACHINE_ARCH} 332_MAKE+= NXB_TARGET=${NXB_TARGET} \ 333 NXB_TARGET_ARCH=${NXB_TARGET_ARCH} 334.endif 335 336.if make(print-dir) 337.SILENT: 338.endif 339 340_assert_target: .PHONY .MAKE 341.for _tgt in ${XTGTS} 342.if make(${_tgt}) 343 @echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${_tgt}\" target" 344 @false 345.endif 346.endfor 347 348# 349# Make sure we have an up-to-date make(1). Only world and buildworld 350# should do this as those are the initial targets used for upgrades. 351# The user can define ALWAYS_CHECK_MAKE to have this check performed 352# for all targets. 353# 354.if defined(ALWAYS_CHECK_MAKE) || !defined(.PARSEDIR) 355${TGTS}: upgrade_checks 356.else 357buildworld: upgrade_checks 358.endif 359 360# 361# Handle the user-driven targets, using the source relative mk files. 362# 363 364tinderbox toolchains kernel-toolchains: .MAKE 365${TGTS}: .PHONY .MAKE 366 ${_+_}@cd ${.CURDIR}; ${_MAKE} ${.TARGET} 367 368# The historic default "all" target creates files which may cause stale 369# or (in the cross build case) unlinkable results. Fail with an error 370# when no target is given. The users can explicitly specify "all" 371# if they want the historic behavior. 372.MAIN: _guard 373 374_guard: .PHONY 375 @echo 376 @echo "Explicit target required. Likely \"${SUBDIR_OVERRIDE:Dall:Ubuildworld}\" is wanted. See build(7)." 377 @echo 378 @false 379 380STARTTIME!= LC_ALL=C date 381CHECK_TIME!= cmp=`mktemp`; find ${.CURDIR}/sys/sys/param.h -newer "$$cmp" && rm "$$cmp"; echo 382.if !empty(CHECK_TIME) 383.error check your date/time: ${STARTTIME} 384.endif 385 386.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR) 387# 388# world 389# 390# Attempt to rebuild and reinstall everything. This target is not to be 391# used for upgrading an existing FreeBSD system, because the kernel is 392# not included. One can argue that this target doesn't build everything 393# then. 394# 395world: upgrade_checks .PHONY 396 @echo "--------------------------------------------------------------" 397 @echo ">>> make world started on ${STARTTIME}" 398 @echo "--------------------------------------------------------------" 399.if target(pre-world) 400 @echo 401 @echo "--------------------------------------------------------------" 402 @echo ">>> Making 'pre-world' target" 403 @echo "--------------------------------------------------------------" 404 ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world 405.endif 406 ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld 407 ${_+_}@cd ${.CURDIR}; ${_MAKE} installworld MK_META_MODE=no 408.if target(post-world) 409 @echo 410 @echo "--------------------------------------------------------------" 411 @echo ">>> Making 'post-world' target" 412 @echo "--------------------------------------------------------------" 413 ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world 414.endif 415 @echo 416 @echo "--------------------------------------------------------------" 417 @echo ">>> make world completed on `LC_ALL=C date`" 418 @echo " (started ${STARTTIME})" 419 @echo "--------------------------------------------------------------" 420.else 421world: .PHONY 422 @echo "WARNING: make world will overwrite your existing FreeBSD" 423 @echo "installation without also building and installing a new" 424 @echo "kernel. This can be dangerous. Please read the handbook," 425 @echo "'Rebuilding world', for how to upgrade your system." 426 @echo "Define DESTDIR to where you want to install FreeBSD," 427 @echo "including /, to override this warning and proceed as usual." 428 @echo "" 429 @echo "Bailing out now..." 430 @false 431.endif 432 433# 434# kernel 435# 436# Short hand for `make buildkernel installkernel' 437# 438kernel: buildkernel installkernel .PHONY 439 440# 441# Perform a few tests to determine if the installed tools are adequate 442# for building the world. 443# 444upgrade_checks: .PHONY 445.if defined(NEED_MAKE_UPGRADE) 446 @${_+_}(cd ${.CURDIR} && ${MAKE} ${WANT_MAKE:S,^f,,}) 447.endif 448 449# 450# Upgrade make(1) to the current version using the installed 451# headers, libraries and tools. Also, allow the location of 452# the system bsdmake-like utility to be overridden. 453# 454MMAKEENV= \ 455 DESTDIR= \ 456 INSTALL="sh ${.CURDIR}/tools/install.sh" 457MMAKE= ${MMAKEENV} ${MAKE} \ 458 OBJTOP=${MYMAKE:H}/obj \ 459 OBJROOT='$${OBJTOP}/' \ 460 MAKEOBJDIRPREFIX= \ 461 MAN= -DNO_SHARED \ 462 -DNO_CPU_CFLAGS MK_WERROR=no \ 463 -DNO_SUBDIR \ 464 DESTDIR= PROGNAME=${MYMAKE:T} 465 466bmake: .PHONY 467 @echo 468 @echo "--------------------------------------------------------------" 469 @echo ">>> Building an up-to-date ${.TARGET}(1)" 470 @echo "--------------------------------------------------------------" 471 ${_+_}@cd ${.CURDIR}/usr.bin/${.TARGET}; \ 472 ${MMAKE} obj; \ 473 ${MMAKE} depend; \ 474 ${MMAKE} all; \ 475 ${MMAKE} install DESTDIR=${MYMAKE:H} BINDIR= 476 477regress: .PHONY 478 @echo "'make regress' has been renamed 'make check'" | /usr/bin/fmt 479 @false 480 481tinderbox toolchains kernel-toolchains kernels worlds: upgrade_checks 482 483tinderbox: .PHONY 484 @cd ${.CURDIR}; ${SUB_MAKE} DOING_TINDERBOX=YES universe 485 486toolchains: .PHONY 487 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=toolchain universe 488 489kernel-toolchains: .PHONY 490 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=kernel-toolchain universe 491 492kernels: .PHONY 493 @cd ${.CURDIR}; ${SUB_MAKE} universe -DWITHOUT_WORLDS 494 495worlds: .PHONY 496 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildworld universe 497 498# 499# universe 500# 501# Attempt to rebuild *everything* for all supported architectures, 502# with a reasonable chance of success, regardless of how old your 503# existing system is. 504# 505.if make(universe) || make(universe_kernels) || make(tinderbox) || \ 506 make(targets) || make(universe-toolchain) 507# 508# Don't build rarely used, semi-supported architectures unless requested. 509# 510.if defined(EXTRA_TARGETS) 511EXTRA_ARCHES_mips= mipsel mipshf mipselhf mips64el mips64hf mips64elhf 512EXTRA_ARCHES_mips+= mipsn32 513# powerpcspe excluded from main list until clang fixed 514EXTRA_ARCHES_powerpc= powerpcspe powerpc64le 515.endif 516TARGETS?=amd64 arm arm64 i386 mips powerpc riscv 517_UNIVERSE_TARGETS= ${TARGETS} 518TARGET_ARCHES_arm?= armv6 armv7 519TARGET_ARCHES_arm64?= aarch64 520TARGET_ARCHES_mips?= mips mips64 ${EXTRA_ARCHES_mips} 521TARGET_ARCHES_powerpc?= powerpc powerpc64 ${EXTRA_ARCHES_powerpc} 522TARGET_ARCHES_riscv?= riscv64 riscv64sf 523.for target in ${TARGETS} 524TARGET_ARCHES_${target}?= ${target} 525.endfor 526 527.if defined(USE_GCC_TOOLCHAINS) 528TOOLCHAINS_amd64= amd64-gcc6 529TOOLCHAINS_arm64= aarch64-gcc6 530TOOLCHAINS_i386= i386-gcc6 531TOOLCHAINS_mips= mips-gcc6 532TOOLCHAINS_powerpc= powerpc-gcc6 powerpc64-gcc6 533TOOLCHAIN_powerpc64= powerpc64-gcc6 534.endif 535 536# If a target is using an external toolchain, set MAKE_PARAMS to enable use 537# of the toolchain. If the external toolchain is missing, exclude the target 538# from universe. 539.for target in ${_UNIVERSE_TARGETS} 540.if !empty(TOOLCHAINS_${target}) 541.for toolchain in ${TOOLCHAINS_${target}} 542.if !exists(/usr/local/share/toolchains/${toolchain}.mk) 543_UNIVERSE_TARGETS:= ${_UNIVERSE_TARGETS:N${target}} 544universe: universe_${toolchain}_skip .PHONY 545universe_epilogue: universe_${toolchain}_skip .PHONY 546universe_${toolchain}_skip: universe_prologue .PHONY 547 @echo ">> ${target} skipped - install ${toolchain} port or package to build" 548.endif 549.endfor 550.for arch in ${TARGET_ARCHES_${target}} 551TOOLCHAIN_${arch}?= ${TOOLCHAINS_${target}:[1]} 552MAKE_PARAMS_${arch}?= CROSS_TOOLCHAIN=${TOOLCHAIN_${arch}} 553.endfor 554.endif 555.endfor 556 557UNIVERSE_TARGET?= buildworld 558KERNSRCDIR?= ${.CURDIR}/sys 559 560targets: .PHONY 561 @echo "Supported TARGET/TARGET_ARCH pairs for world and kernel targets" 562.for target in ${TARGETS} 563.for target_arch in ${TARGET_ARCHES_${target}} 564 @echo " ${target}/${target_arch}" 565.endfor 566.endfor 567 568.if defined(DOING_TINDERBOX) 569FAILFILE=${.CURDIR}/_.tinderbox.failed 570MAKEFAIL=tee -a ${FAILFILE} 571.else 572MAKEFAIL=cat 573.endif 574 575universe_prologue: upgrade_checks 576universe: universe_prologue 577universe_prologue: .PHONY 578 @echo "--------------------------------------------------------------" 579 @echo ">>> make universe started on ${STARTTIME}" 580 @echo "--------------------------------------------------------------" 581.if defined(DOING_TINDERBOX) 582 @rm -f ${FAILFILE} 583.endif 584 585universe-toolchain: .PHONY universe_prologue 586 @echo "--------------------------------------------------------------" 587 @echo "> Toolchain bootstrap started on `LC_ALL=C date`" 588 @echo "--------------------------------------------------------------" 589 ${_+_}@cd ${.CURDIR}; \ 590 env PATH=${PATH} ${SUB_MAKE} ${JFLAG} kernel-toolchain \ 591 TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH} \ 592 OBJTOP="${HOST_OBJTOP}" \ 593 WITHOUT_SYSTEM_COMPILER=yes \ 594 WITHOUT_SYSTEM_LINKER=yes \ 595 TOOLS_PREFIX_UNDEF= \ 596 kernel-toolchain \ 597 MK_LLVM_TARGET_ALL=yes \ 598 > _.${.TARGET} 2>&1 || \ 599 (echo "${.TARGET} failed," \ 600 "check _.${.TARGET} for details" | \ 601 ${MAKEFAIL}; false) 602 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/cc" ]; then \ 603 echo "Missing host compiler at ${HOST_OBJTOP}/tmp/usr/bin/cc?" >&2; \ 604 false; \ 605 fi 606 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/ld" ]; then \ 607 echo "Missing host linker at ${HOST_OBJTOP}/tmp/usr/bin/ld?" >&2; \ 608 false; \ 609 fi 610 @echo "--------------------------------------------------------------" 611 @echo "> Toolchain bootstrap completed on `LC_ALL=C date`" 612 @echo "--------------------------------------------------------------" 613 614.for target in ${_UNIVERSE_TARGETS} 615universe: universe_${target} 616universe_epilogue: universe_${target} 617universe_${target}: universe_${target}_prologue .PHONY 618universe_${target}_prologue: universe_prologue .PHONY 619 @echo ">> ${target} started on `LC_ALL=C date`" 620universe_${target}_worlds: .PHONY 621 622.if !make(targets) && !make(universe-toolchain) 623.for target_arch in ${TARGET_ARCHES_${target}} 624.if !defined(_need_clang_${target}_${target_arch}) 625_need_clang_${target}_${target_arch} != \ 626 env TARGET=${target} TARGET_ARCH=${target_arch} \ 627 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-compiler \ 628 ${MAKE_PARAMS_${target_arch}} -V MK_CLANG_BOOTSTRAP 2>/dev/null || \ 629 echo unknown 630.export _need_clang_${target}_${target_arch} 631.endif 632.if !defined(_need_lld_${target}_${target_arch}) 633_need_lld_${target}_${target_arch} != \ 634 env TARGET=${target} TARGET_ARCH=${target_arch} \ 635 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-linker \ 636 ${MAKE_PARAMS_${target_arch}} -V MK_LLD_BOOTSTRAP 2>/dev/null || \ 637 echo unknown 638.export _need_lld_${target}_${target_arch} 639.endif 640# Setup env for each arch to use the one clang. 641.if defined(_need_clang_${target}_${target_arch}) && \ 642 ${_need_clang_${target}_${target_arch}} == "yes" 643# No check on existing XCC or CROSS_BINUTILS_PREFIX, etc, is needed since 644# we use the test-system-compiler logic to determine if clang needs to be 645# built. It will be no from that logic if already using an external 646# toolchain or /usr/bin/cc. 647# XXX: Passing HOST_OBJTOP into the PATH would allow skipping legacy, 648# bootstrap-tools, and cross-tools. Need to ensure each tool actually 649# supports all TARGETS though. 650# For now we only pass UNIVERSE_TOOLCHAIN_PATH which will be added at the end 651# of STRICTTMPPATH to ensure that the target-specific binaries come first. 652MAKE_PARAMS_${target_arch}+= \ 653 XCC="${HOST_OBJTOP}/tmp/usr/bin/cc" \ 654 XCXX="${HOST_OBJTOP}/tmp/usr/bin/c++" \ 655 XCPP="${HOST_OBJTOP}/tmp/usr/bin/cpp" \ 656 UNIVERSE_TOOLCHAIN_PATH=${HOST_OBJTOP}/tmp/usr/bin 657.endif 658.if defined(_need_lld_${target}_${target_arch}) && \ 659 ${_need_lld_${target}_${target_arch}} == "yes" 660MAKE_PARAMS_${target_arch}+= \ 661 XLD="${HOST_OBJTOP}/tmp/usr/bin/ld" 662.endif 663.endfor 664.endif # !make(targets) 665 666.if ${__DO_WORLDS} == "yes" 667universe_${target}_done: universe_${target}_worlds .PHONY 668.for target_arch in ${TARGET_ARCHES_${target}} 669universe_${target}_worlds: universe_${target}_${target_arch} .PHONY 670.if (defined(_need_clang_${target}_${target_arch}) && \ 671 ${_need_clang_${target}_${target_arch}} == "yes") || \ 672 (defined(_need_lld_${target}_${target_arch}) && \ 673 ${_need_lld_${target}_${target_arch}} == "yes") 674universe_${target}_${target_arch}: universe-toolchain 675universe_${target}_prologue: universe-toolchain 676.endif 677universe_${target}_${target_arch}: universe_${target}_prologue .MAKE .PHONY 678 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} started on `LC_ALL=C date`" 679 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 680 ${SUB_MAKE} ${JFLAG} ${UNIVERSE_TARGET} \ 681 TARGET=${target} \ 682 TARGET_ARCH=${target_arch} \ 683 ${MAKE_PARAMS_${target_arch}} \ 684 > _.${target}.${target_arch}.${UNIVERSE_TARGET} 2>&1 || \ 685 (echo "${target}.${target_arch} ${UNIVERSE_TARGET} failed," \ 686 "check _.${target}.${target_arch}.${UNIVERSE_TARGET} for details" | \ 687 ${MAKEFAIL})) 688 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} completed on `LC_ALL=C date`" 689.endfor 690.endif # ${__DO_WORLDS} == "yes" 691 692.if ${__DO_KERNELS} == "yes" 693universe_${target}_done: universe_${target}_kernels .PHONY 694universe_${target}_kernels: universe_${target}_worlds .PHONY 695universe_${target}_kernels: universe_${target}_prologue .MAKE .PHONY 696 @cd ${.CURDIR}; ${SUB_MAKE} ${.MAKEFLAGS} TARGET=${target} \ 697 universe_kernels 698.endif # ${__DO_KERNELS} == "yes" 699 700# Tell the user the worlds and kernels have completed 701universe_${target}: universe_${target}_done 702universe_${target}_done: 703 @echo ">> ${target} completed on `LC_ALL=C date`" 704.endfor 705.if make(universe_kernconfs) || make(universe_kernels) 706.if !defined(TARGET) 707TARGET!= uname -m 708.endif 709universe_kernels_prologue: .PHONY 710 @echo ">> ${TARGET} kernels started on `LC_ALL=C date`" 711universe_kernels: universe_kernconfs .PHONY 712 @echo ">> ${TARGET} kernels completed on `LC_ALL=C date`" 713.if defined(MAKE_ALL_KERNELS) 714_THINNER=cat 715.elif defined(MAKE_LINT_KERNELS) 716_THINNER=grep 'LINT' || true 717.else 718_THINNER=xargs grep -L "^.NO_UNIVERSE" || true 719.endif 720KERNCONFS!= cd ${KERNSRCDIR}/${TARGET}/conf && \ 721 find [[:upper:][:digit:]]*[[:upper:][:digit:]] \ 722 -type f -maxdepth 0 \ 723 ! -name DEFAULTS ! -name NOTES | \ 724 ${_THINNER} 725universe_kernconfs: universe_kernels_prologue .PHONY 726.for kernel in ${KERNCONFS} 727TARGET_ARCH_${kernel}!= cd ${KERNSRCDIR}/${TARGET}/conf && \ 728 env PATH=${HOST_OBJTOP}/tmp/legacy/bin:${PATH:Q} \ 729 config -m ${KERNSRCDIR}/${TARGET}/conf/${kernel} 2> /dev/null | \ 730 grep -v WARNING: | cut -f 2 731.if empty(TARGET_ARCH_${kernel}) 732.error "Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old." 733.endif 734universe_kernconfs_${TARGET_ARCH_${kernel}}: universe_kernconf_${TARGET}_${kernel} 735universe_kernconf_${TARGET}_${kernel}: .MAKE 736 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel started on `LC_ALL=C date`" 737 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 738 ${SUB_MAKE} ${JFLAG} buildkernel \ 739 TARGET=${TARGET} \ 740 TARGET_ARCH=${TARGET_ARCH_${kernel}} \ 741 ${MAKE_PARAMS_${TARGET_ARCH_${kernel}}} \ 742 KERNCONF=${kernel} \ 743 > _.${TARGET}.${kernel} 2>&1 || \ 744 (echo "${TARGET} ${kernel} kernel failed," \ 745 "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL})) 746 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel completed on `LC_ALL=C date`" 747.endfor 748.for target_arch in ${TARGET_ARCHES_${TARGET}} 749universe_kernconfs: universe_kernconfs_${target_arch} .PHONY 750universe_kernconfs_${target_arch}: 751.endfor 752.endif # make(universe_kernels) 753universe: universe_epilogue 754universe_epilogue: .PHONY 755 @echo "--------------------------------------------------------------" 756 @echo ">>> make universe completed on `LC_ALL=C date`" 757 @echo " (started ${STARTTIME})" 758 @echo "--------------------------------------------------------------" 759.if defined(DOING_TINDERBOX) 760 @if [ -e ${FAILFILE} ] ; then \ 761 echo "Tinderbox failed:" ;\ 762 cat ${FAILFILE} ;\ 763 exit 1 ;\ 764 fi 765.endif 766.endif 767 768.if defined(.PARSEDIR) 769# This makefile does not run in meta mode 770.MAKE.MODE= normal 771# Normally the things we run from here don't either. 772# Using -DWITH_META_MODE 773# we can buildworld with meta files created which are useful 774# for debugging, but without any of the rest of a meta mode build. 775MK_DIRDEPS_BUILD= no 776MK_STAGING= no 777# tell meta.autodep.mk to not even think about updating anything. 778UPDATE_DEPENDFILE= NO 779.if !make(showconfig) 780.export MK_DIRDEPS_BUILD MK_STAGING UPDATE_DEPENDFILE 781.endif 782 783.if make(universe) 784# we do not want a failure of one branch abort all. 785MAKE_JOB_ERROR_TOKEN= no 786.export MAKE_JOB_ERROR_TOKEN 787.endif 788.endif # bmake 789 790.endif # DIRDEPS_BUILD 791