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 the 8# MAKE_JUST_KERNELS variable to only build kernels. 9# tinderbox - Same as universe, but presents a list of failed build 10# targets and exits with an error if there were any. 11# buildworld - Rebuild *everything*, including glue to help do 12# upgrades. 13# installworld - Install everything built by "buildworld". 14# world - buildworld + installworld, no kernel. 15# buildkernel - Rebuild the kernel and the kernel-modules. 16# installkernel - Install the kernel and the kernel-modules. 17# installkernel.debug 18# reinstallkernel - Reinstall the kernel and the kernel-modules. 19# reinstallkernel.debug 20# kernel - buildkernel + installkernel. 21# kernel-toolchain - Builds the subset of world necessary to build a kernel 22# kernel-toolchains - Build kernel-toolchain for all universe targets. 23# doxygen - Build API documentation of the kernel, needs doxygen. 24# update - Convenient way to update your source tree(s). 25# checkworld - Run test suite on installed world. 26# check-old - List obsolete directories/files/libraries. 27# check-old-dirs - List obsolete directories. 28# check-old-files - List obsolete files. 29# check-old-libs - List obsolete libraries. 30# delete-old - Delete obsolete directories/files. 31# delete-old-dirs - Delete obsolete directories. 32# delete-old-files - Delete obsolete files. 33# delete-old-libs - Delete obsolete libraries. 34# targets - Print a list of supported TARGET/TARGET_ARCH pairs 35# for world and kernel targets. 36# toolchains - Build a toolchain for all world and kernel targets. 37# makeman - Regenerate src.conf(5) 38# sysent - (Re)build syscall entries from syscalls.master. 39# xdev - xdev-build + xdev-install for the architecture 40# specified with TARGET and TARGET_ARCH. 41# xdev-build - Build cross-development tools. 42# xdev-install - Install cross-development tools. 43# xdev-links - Create traditional links in /usr/bin for cc, etc 44# native-xtools - Create host binaries that produce target objects 45# for use in qemu user-mode jails. TARGET and 46# TARGET_ARCH should be defined. 47# native-xtools-install 48# - Install the files to the given DESTDIR/NXTP where 49# NXTP defaults to /nxb-bin. 50# 51# This makefile is simple by design. The FreeBSD make automatically reads 52# the /usr/share/mk/sys.mk unless the -m argument is specified on the 53# command line. By keeping this makefile simple, it doesn't matter too 54# much how different the installed mk files are from those in the source 55# tree. This makefile executes a child make process, forcing it to use 56# the mk files from the source tree which are supposed to DTRT. 57# 58# Most of the user-driven targets (as listed above) are implemented in 59# Makefile.inc1. The exceptions are universe, tinderbox and targets. 60# 61# If you want to build your system from source, be sure that /usr/obj has 62# at least 6 GB of disk space available. A complete 'universe' build of 63# r340283 (2018-11) required 167 GB of space. ZFS lz4 compression 64# achieved a 2.18x ratio, reducing actual space to 81 GB. 65# 66# For individuals wanting to build from the sources currently on their 67# system, the simple instructions are: 68# 69# 1. `cd /usr/src' (or to the directory containing your source tree). 70# 2. Define `HISTORICAL_MAKE_WORLD' variable (see README). 71# 3. `make world' 72# 73# For individuals wanting to upgrade their sources (even if only a 74# delta of a few days): 75# 76# 1. `cd /usr/src' (or to the directory containing your source tree). 77# 2. `make buildworld' 78# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 79# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 80# [steps 3. & 4. can be combined by using the "kernel" target] 81# 5. `reboot' (in single user mode: boot -s from the loader prompt). 82# 6. `mergemaster -p' 83# 7. `make installworld' 84# 8. `mergemaster' (you may wish to use -i, along with -U or -F). 85# 9. `make delete-old' 86# 10. `reboot' 87# 11. `make delete-old-libs' (in case no 3rd party program uses them anymore) 88# 89# For individuals wanting to build from source with GCC from ports, first 90# install the appropriate GCC cross toolchain package: 91# `pkg install ${TARGET_ARCH}-gccN` 92# 93# Once you have installed the necessary cross toolchain, simply pass 94# CROSS_TOOLCHAIN=${TARGET_ARCH}-gccN while building with the above steps, 95# e.g., `make buildworld CROSS_TOOLCHAIN=amd64-gcc6`. 96# 97# The ${TARGET_ARCH}-gccN packages are provided as flavors of the 98# devel/freebsd-gccN ports. 99# 100# See src/UPDATING `COMMON ITEMS' for more complete information. 101# 102# If TARGET=machine (e.g. powerpc, sparc64, ...) is specified you can 103# cross build world for other machine types using the buildworld target, 104# and once the world is built you can cross build a kernel using the 105# buildkernel target. 106# 107# Define the user-driven targets. These are listed here in alphabetical 108# order, but that's not important. 109# 110# Targets that begin with underscore are internal targets intended for 111# developer convenience only. They are intentionally not documented and 112# completely subject to change without notice. 113# 114# For more information, see the build(7) manual page. 115# 116 117# This is included so CC is set to ccache for -V, and COMPILER_TYPE/VERSION 118# can be cached for sub-makes. We can't do this while still running on the 119# old fmake from FreeBSD 9.x or older, so avoid including it then to avoid 120# heartburn upgrading from older systems. The need for CC is done with new 121# make later in the build, and caching COMPILER_TYPE/VERSION is only an 122# optimization. Also sinclude it to be friendlier to foreign OS hosted builds. 123.if ${MAKE_VERSION} >= 20140620 && defined(.PARSEDIR) 124.sinclude <bsd.compiler.mk> 125.endif 126 127# Note: we use this awkward construct to be compatible with FreeBSD's 128# old make used in 10.0 and 9.2 and earlier. 129.if defined(MK_DIRDEPS_BUILD) && ${MK_DIRDEPS_BUILD} == "yes" && \ 130 !make(showconfig) && !make(print-dir) 131# targets/Makefile plays the role of top-level 132.include "targets/Makefile" 133.else 134 135TGTS= all all-man buildenv buildenvvars buildkernel buildworld \ 136 check check-old check-old-dirs check-old-files check-old-libs \ 137 checkdpadd checkworld clean cleandepend cleandir cleanworld \ 138 cleanuniverse \ 139 delete-old delete-old-dirs delete-old-files delete-old-libs \ 140 depend distribute distributekernel distributekernel.debug \ 141 distributeworld distrib-dirs distribution doxygen \ 142 everything hier hierarchy install installcheck installkernel \ 143 installkernel.debug packagekernel packageworld \ 144 reinstallkernel reinstallkernel.debug \ 145 installworld kernel-toolchain libraries maninstall \ 146 obj objlink showconfig tags toolchain update \ 147 makeman sysent \ 148 _worldtmp _legacy _bootstrap-tools _cleanobj _obj \ 149 _build-tools _build-metadata _cross-tools _includes _libraries \ 150 build32 distribute32 install32 buildsoft distributesoft installsoft \ 151 builddtb xdev xdev-build xdev-install \ 152 xdev-links native-xtools native-xtools-install stageworld stagekernel \ 153 stage-packages \ 154 create-packages-world create-packages-kernel create-packages \ 155 packages installconfig real-packages sign-packages package-pkg \ 156 print-dir test-system-compiler test-system-linker 157 158# These targets require a TARGET and TARGET_ARCH be defined. 159XTGTS= native-xtools native-xtools-install xdev xdev-build xdev-install \ 160 xdev-links 161 162# XXX: r156740: This can't work since bsd.subdir.mk is not included ever. 163# It will only work for SUBDIR_TARGETS in make.conf. 164TGTS+= ${SUBDIR_TARGETS} 165 166BITGTS= files includes 167BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 168TGTS+= ${BITGTS} 169 170# Only some targets are allowed to use meta mode. Others get it 171# disabled. In some cases, such as 'install', meta mode can be dangerous 172# as a cookie may be used to prevent redundant installations (such as 173# for WORLDTMP staging). For DESTDIR=/ we always want to install though. 174# For other cases, such as delete-old-libs, meta mode may break 175# the interactive tty prompt. The safest route is to just whitelist 176# the ones that benefit from it. 177META_TGT_WHITELIST+= \ 178 _* build32 buildfiles buildincludes buildkernel buildsoft \ 179 buildworld everything kernel-toolchain kernel-toolchains kernel \ 180 kernels libraries native-xtools showconfig test-system-compiler \ 181 test-system-linker tinderbox toolchain \ 182 toolchains universe universe-toolchain world worlds xdev xdev-build 183 184.ORDER: buildworld installworld 185.ORDER: buildworld distrib-dirs 186.ORDER: buildworld distribution 187.ORDER: buildworld distribute 188.ORDER: buildworld distributeworld 189.ORDER: buildworld buildkernel 190.ORDER: distrib-dirs distribute 191.ORDER: distrib-dirs distributeworld 192.ORDER: distrib-dirs installworld 193.ORDER: distribution distribute 194.ORDER: distributeworld distribute 195.ORDER: distributeworld distribution 196.ORDER: installworld distribute 197.ORDER: installworld distribution 198.ORDER: installworld installkernel 199.ORDER: buildkernel installkernel 200.ORDER: buildkernel installkernel.debug 201.ORDER: buildkernel reinstallkernel 202.ORDER: buildkernel reinstallkernel.debug 203 204PATH= /sbin:/bin:/usr/sbin:/usr/bin 205MAKEOBJDIRPREFIX?= /usr/obj 206_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} MK_AUTO_OBJ=no \ 207 ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \ 208 SRCCONF=${SRCCONF} SRC_ENV_CONF= \ 209 -f /dev/null -V MAKEOBJDIRPREFIX dummy 210.if !empty(_MAKEOBJDIRPREFIX) 211.error MAKEOBJDIRPREFIX can only be set in environment or src-env.conf(5),\ 212 not as a global (in make.conf(5) or src.conf(5)) or command-line variable. 213.endif 214 215# We often need to use the tree's version of make to build it. 216# Choices add to complexity though. 217# We cannot blindly use a make which may not be the one we want 218# so be explicit - until all choice is removed. 219WANT_MAKE= bmake 220.if !empty(.MAKE.MODE:Mmeta) 221# 20160604 - support missing-meta,missing-filemon and performance improvements 222WANT_MAKE_VERSION= 20160604 223.else 224# 20160220 - support .dinclude for FAST_DEPEND. 225WANT_MAKE_VERSION= 20160220 226.endif 227MYMAKE= ${OBJROOT}make.${MACHINE}/${WANT_MAKE} 228.if defined(.PARSEDIR) 229HAVE_MAKE= bmake 230.else 231HAVE_MAKE= fmake 232.endif 233.if defined(ALWAYS_BOOTSTRAP_MAKE) || \ 234 ${HAVE_MAKE} != ${WANT_MAKE} || \ 235 (defined(WANT_MAKE_VERSION) && ${MAKE_VERSION} < ${WANT_MAKE_VERSION}) 236NEED_MAKE_UPGRADE= t 237.endif 238.if exists(${MYMAKE}) 239SUB_MAKE:= ${MYMAKE} -m ${.CURDIR}/share/mk 240.elif defined(NEED_MAKE_UPGRADE) 241# It may not exist yet but we may cause it to. 242# In the case of fmake, upgrade_checks may cause a newer version to be built. 243SUB_MAKE= `test -x ${MYMAKE} && echo ${MYMAKE} || echo ${MAKE}` \ 244 -m ${.CURDIR}/share/mk 245.else 246SUB_MAKE= ${MAKE} -m ${.CURDIR}/share/mk 247.endif 248 249_MAKE= PATH=${PATH} MAKE_CMD="${MAKE}" ${SUB_MAKE} -f Makefile.inc1 \ 250 TARGET=${_TARGET} TARGET_ARCH=${_TARGET_ARCH} ${_MAKEARGS} 251 252.if defined(MK_META_MODE) && ${MK_META_MODE} == "yes" 253# Only allow meta mode for the whitelisted targets. See META_TGT_WHITELIST 254# above. If overridden as a make argument then don't bother trying to 255# disable it. 256.if empty(.MAKEOVERRIDES:MMK_META_MODE) 257.for _tgt in ${META_TGT_WHITELIST} 258.if make(${_tgt}) 259_CAN_USE_META_MODE?= yes 260.endif 261.endfor 262.if !defined(_CAN_USE_META_MODE) 263_MAKE+= MK_META_MODE=no 264MK_META_MODE= no 265.if defined(.PARSEDIR) 266.unexport META_MODE 267.endif 268.endif # !defined(_CAN_USE_META_MODE) 269.endif # empty(.MAKEOVERRIDES:MMK_META_MODE) 270 271.if ${MK_META_MODE} == "yes" 272.if !exists(/dev/filemon) && !defined(NO_FILEMON) && !make(showconfig) 273# Require filemon be loaded to provide a working incremental build 274.error ${.newline}ERROR: The filemon module (/dev/filemon) is not loaded. \ 275 ${.newline}ERROR: WITH_META_MODE is enabled but requires filemon for an incremental build. \ 276 ${.newline}ERROR: 'kldload filemon' or pass -DNO_FILEMON to suppress this error. 277.endif # !exists(/dev/filemon) && !defined(NO_FILEMON) 278.endif # ${MK_META_MODE} == yes 279.endif # defined(MK_META_MODE) && ${MK_META_MODE} == yes 280 281# Guess target architecture from target type, and vice versa, based on 282# historic FreeBSD practice of tending to have TARGET == TARGET_ARCH 283# expanding to TARGET == TARGET_CPUARCH in recent times, with known 284# exceptions. 285.if !defined(TARGET_ARCH) && defined(TARGET) 286# T->TA mapping is usually TARGET with arm64 the odd man out 287_TARGET_ARCH= ${TARGET:S/arm64/aarch64/:S/riscv/riscv64/} 288.elif !defined(TARGET) && defined(TARGET_ARCH) && \ 289 ${TARGET_ARCH} != ${MACHINE_ARCH} 290# TA->T mapping is accidentally CPUARCH with aarch64 the odd man out 291_TARGET= ${TARGET_ARCH:${__TO_CPUARCH}:C/aarch64/arm64/} 292.endif 293.if defined(TARGET) && !defined(_TARGET) 294_TARGET=${TARGET} 295.endif 296.if defined(TARGET_ARCH) && !defined(_TARGET_ARCH) 297_TARGET_ARCH=${TARGET_ARCH} 298.endif 299# for historical compatibility for xdev targets 300.if defined(XDEV) 301_TARGET= ${XDEV} 302.endif 303.if defined(XDEV_ARCH) 304_TARGET_ARCH= ${XDEV_ARCH} 305.endif 306# Some targets require a set TARGET/TARGET_ARCH, check before the default 307# MACHINE and after the compatibility handling. 308.if !defined(_TARGET) || !defined(_TARGET_ARCH) 309${XTGTS}: _assert_target 310.endif 311# Otherwise, default to current machine type and architecture. 312_TARGET?= ${MACHINE} 313_TARGET_ARCH?= ${MACHINE_ARCH} 314 315.if make(native-xtools*) 316NXB_TARGET:= ${_TARGET} 317NXB_TARGET_ARCH:= ${_TARGET_ARCH} 318_TARGET= ${MACHINE} 319_TARGET_ARCH= ${MACHINE_ARCH} 320_MAKE+= NXB_TARGET=${NXB_TARGET} \ 321 NXB_TARGET_ARCH=${NXB_TARGET_ARCH} 322.endif 323 324.if make(print-dir) 325.SILENT: 326.endif 327 328_assert_target: .PHONY .MAKE 329.for _tgt in ${XTGTS} 330.if make(${_tgt}) 331 @echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${_tgt}\" target" 332 @false 333.endif 334.endfor 335 336# 337# Make sure we have an up-to-date make(1). Only world and buildworld 338# should do this as those are the initial targets used for upgrades. 339# The user can define ALWAYS_CHECK_MAKE to have this check performed 340# for all targets. 341# 342.if defined(ALWAYS_CHECK_MAKE) || !defined(.PARSEDIR) 343${TGTS}: upgrade_checks 344.else 345buildworld: upgrade_checks 346.endif 347 348# 349# Handle the user-driven targets, using the source relative mk files. 350# 351 352tinderbox toolchains kernel-toolchains: .MAKE 353${TGTS}: .PHONY .MAKE 354 ${_+_}@cd ${.CURDIR}; ${_MAKE} ${.TARGET} 355 356# The historic default "all" target creates files which may cause stale 357# or (in the cross build case) unlinkable results. Fail with an error 358# when no target is given. The users can explicitly specify "all" 359# if they want the historic behavior. 360.MAIN: _guard 361 362_guard: .PHONY 363 @echo 364 @echo "Explicit target required. Likely \"${SUBDIR_OVERRIDE:Dall:Ubuildworld}\" is wanted. See build(7)." 365 @echo 366 @false 367 368STARTTIME!= LC_ALL=C date 369CHECK_TIME!= cmp=`mktemp`; find ${.CURDIR}/sys/sys/param.h -newer "$$cmp" && rm "$$cmp"; echo 370.if !empty(CHECK_TIME) 371.error check your date/time: ${STARTTIME} 372.endif 373 374.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR) 375# 376# world 377# 378# Attempt to rebuild and reinstall everything. This target is not to be 379# used for upgrading an existing FreeBSD system, because the kernel is 380# not included. One can argue that this target doesn't build everything 381# then. 382# 383world: upgrade_checks .PHONY 384 @echo "--------------------------------------------------------------" 385 @echo ">>> make world started on ${STARTTIME}" 386 @echo "--------------------------------------------------------------" 387.if target(pre-world) 388 @echo 389 @echo "--------------------------------------------------------------" 390 @echo ">>> Making 'pre-world' target" 391 @echo "--------------------------------------------------------------" 392 ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world 393.endif 394 ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld 395 ${_+_}@cd ${.CURDIR}; ${_MAKE} installworld MK_META_MODE=no 396.if target(post-world) 397 @echo 398 @echo "--------------------------------------------------------------" 399 @echo ">>> Making 'post-world' target" 400 @echo "--------------------------------------------------------------" 401 ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world 402.endif 403 @echo 404 @echo "--------------------------------------------------------------" 405 @echo ">>> make world completed on `LC_ALL=C date`" 406 @echo " (started ${STARTTIME})" 407 @echo "--------------------------------------------------------------" 408.else 409world: .PHONY 410 @echo "WARNING: make world will overwrite your existing FreeBSD" 411 @echo "installation without also building and installing a new" 412 @echo "kernel. This can be dangerous. Please read the handbook," 413 @echo "'Rebuilding world', for how to upgrade your system." 414 @echo "Define DESTDIR to where you want to install FreeBSD," 415 @echo "including /, to override this warning and proceed as usual." 416 @echo "" 417 @echo "Bailing out now..." 418 @false 419.endif 420 421# 422# kernel 423# 424# Short hand for `make buildkernel installkernel' 425# 426kernel: buildkernel installkernel .PHONY 427 428# 429# Perform a few tests to determine if the installed tools are adequate 430# for building the world. 431# 432upgrade_checks: .PHONY 433.if defined(NEED_MAKE_UPGRADE) 434 @${_+_}(cd ${.CURDIR} && ${MAKE} ${WANT_MAKE:S,^f,,}) 435.endif 436 437# 438# Upgrade make(1) to the current version using the installed 439# headers, libraries and tools. Also, allow the location of 440# the system bsdmake-like utility to be overridden. 441# 442MMAKEENV= \ 443 DESTDIR= \ 444 INSTALL="sh ${.CURDIR}/tools/install.sh" 445MMAKE= ${MMAKEENV} ${MAKE} \ 446 OBJTOP=${MYMAKE:H}/obj \ 447 OBJROOT='$${OBJTOP}/' \ 448 MAKEOBJDIRPREFIX= \ 449 MAN= -DNO_SHARED \ 450 -DNO_CPU_CFLAGS -DNO_WERROR \ 451 -DNO_SUBDIR \ 452 DESTDIR= PROGNAME=${MYMAKE:T} 453 454bmake: .PHONY 455 @echo 456 @echo "--------------------------------------------------------------" 457 @echo ">>> Building an up-to-date ${.TARGET}(1)" 458 @echo "--------------------------------------------------------------" 459 ${_+_}@cd ${.CURDIR}/usr.bin/${.TARGET}; \ 460 ${MMAKE} obj; \ 461 ${MMAKE} depend; \ 462 ${MMAKE} all; \ 463 ${MMAKE} install DESTDIR=${MYMAKE:H} BINDIR= 464 465regress: .PHONY 466 @echo "'make regress' has been renamed 'make check'" | /usr/bin/fmt 467 @false 468 469tinderbox toolchains kernel-toolchains kernels worlds: upgrade_checks 470 471tinderbox: .PHONY 472 @cd ${.CURDIR}; ${SUB_MAKE} DOING_TINDERBOX=YES universe 473 474toolchains: .PHONY 475 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=toolchain universe 476 477kernel-toolchains: .PHONY 478 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=kernel-toolchain universe 479 480kernels: .PHONY 481 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildkernel universe 482 483worlds: .PHONY 484 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildworld universe 485 486# 487# universe 488# 489# Attempt to rebuild *everything* for all supported architectures, 490# with a reasonable chance of success, regardless of how old your 491# existing system is. 492# 493.if make(universe) || make(universe_kernels) || make(tinderbox) || \ 494 make(targets) || make(universe-toolchain) 495TARGETS?=amd64 arm arm64 i386 mips powerpc riscv sparc64 496_UNIVERSE_TARGETS= ${TARGETS} 497TARGET_ARCHES_arm?= arm armv6 armv7 498TARGET_ARCHES_arm64?= aarch64 499TARGET_ARCHES_mips?= mipsel mips mips64el mips64 mipsn32 mipselhf mipshf mips64elhf mips64hf 500TARGET_ARCHES_powerpc?= powerpc powerpc64 powerpcspe 501TARGET_ARCHES_riscv?= riscv64 riscv64sf 502.for target in ${TARGETS} 503TARGET_ARCHES_${target}?= ${target} 504.endfor 505 506.if defined(UNIVERSE_TARGET) 507MAKE_JUST_WORLDS= YES 508.else 509UNIVERSE_TARGET?= buildworld 510.endif 511KERNSRCDIR?= ${.CURDIR}/sys 512 513targets: .PHONY 514 @echo "Supported TARGET/TARGET_ARCH pairs for world and kernel targets" 515.for target in ${TARGETS} 516.for target_arch in ${TARGET_ARCHES_${target}} 517 @echo " ${target}/${target_arch}" 518.endfor 519.endfor 520 521.if defined(DOING_TINDERBOX) 522FAILFILE=${.CURDIR}/_.tinderbox.failed 523MAKEFAIL=tee -a ${FAILFILE} 524.else 525MAKEFAIL=cat 526.endif 527 528universe_prologue: upgrade_checks 529universe: universe_prologue 530universe_prologue: .PHONY 531 @echo "--------------------------------------------------------------" 532 @echo ">>> make universe started on ${STARTTIME}" 533 @echo "--------------------------------------------------------------" 534.if defined(DOING_TINDERBOX) 535 @rm -f ${FAILFILE} 536.endif 537 538universe-toolchain: .PHONY universe_prologue 539 @echo "--------------------------------------------------------------" 540 @echo "> Toolchain bootstrap started on `LC_ALL=C date`" 541 @echo "--------------------------------------------------------------" 542 ${_+_}@cd ${.CURDIR}; \ 543 env PATH=${PATH} ${SUB_MAKE} ${JFLAG} kernel-toolchain \ 544 TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH} \ 545 OBJTOP="${HOST_OBJTOP}" \ 546 WITHOUT_SYSTEM_COMPILER=yes \ 547 WITHOUT_SYSTEM_LINKER=yes \ 548 TOOLS_PREFIX_UNDEF= \ 549 kernel-toolchain \ 550 MK_LLVM_TARGET_ALL=yes \ 551 > _.${.TARGET} 2>&1 || \ 552 (echo "${.TARGET} failed," \ 553 "check _.${.TARGET} for details" | \ 554 ${MAKEFAIL}; false) 555 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/cc" ]; then \ 556 echo "Missing host compiler at ${HOST_OBJTOP}/tmp/usr/bin/cc?" >&2; \ 557 false; \ 558 fi 559 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/ld" ]; then \ 560 echo "Missing host linker at ${HOST_OBJTOP}/tmp/usr/bin/ld?" >&2; \ 561 false; \ 562 fi 563 @echo "--------------------------------------------------------------" 564 @echo "> Toolchain bootstrap completed on `LC_ALL=C date`" 565 @echo "--------------------------------------------------------------" 566 567.for target in ${_UNIVERSE_TARGETS} 568universe: universe_${target} 569universe_epilogue: universe_${target} 570universe_${target}: universe_${target}_prologue .PHONY 571universe_${target}_prologue: universe_prologue .PHONY 572 @echo ">> ${target} started on `LC_ALL=C date`" 573universe_${target}_worlds: .PHONY 574 575.if !make(targets) && !make(universe-toolchain) 576.for target_arch in ${TARGET_ARCHES_${target}} 577.if !defined(_need_clang_${target}_${target_arch}) 578_need_clang_${target}_${target_arch} != \ 579 env TARGET=${target} TARGET_ARCH=${target_arch} \ 580 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-compiler \ 581 ${MAKE_PARAMS_${target}} -V MK_CLANG_BOOTSTRAP 2>/dev/null || \ 582 echo unknown 583.export _need_clang_${target}_${target_arch} 584.endif 585.if !defined(_need_lld_${target}_${target_arch}) 586_need_lld_${target}_${target_arch} != \ 587 env TARGET=${target} TARGET_ARCH=${target_arch} \ 588 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-linker \ 589 ${MAKE_PARAMS_${target}} -V MK_LLD_BOOTSTRAP 2>/dev/null || \ 590 echo unknown 591.export _need_lld_${target}_${target_arch} 592.endif 593# Setup env for each arch to use the one clang. 594.if defined(_need_clang_${target}_${target_arch}) && \ 595 ${_need_clang_${target}_${target_arch}} == "yes" 596# No check on existing XCC or CROSS_BINUTILS_PREFIX, etc, is needed since 597# we use the test-system-compiler logic to determine if clang needs to be 598# built. It will be no from that logic if already using an external 599# toolchain or /usr/bin/cc. 600# XXX: Passing HOST_OBJTOP into the PATH would allow skipping legacy, 601# bootstrap-tools, and cross-tools. Need to ensure each tool actually 602# supports all TARGETS though. 603MAKE_PARAMS_${target}+= \ 604 XCC="${HOST_OBJTOP}/tmp/usr/bin/cc" \ 605 XCXX="${HOST_OBJTOP}/tmp/usr/bin/c++" \ 606 XCPP="${HOST_OBJTOP}/tmp/usr/bin/cpp" 607.endif 608.if defined(_need_lld_${target}_${target_arch}) && \ 609 ${_need_lld_${target}_${target_arch}} == "yes" 610MAKE_PARAMS_${target}+= \ 611 XLD="${HOST_OBJTOP}/tmp/usr/bin/ld" 612.endif 613.endfor 614.endif # !make(targets) 615 616.if !defined(MAKE_JUST_KERNELS) 617universe_${target}_done: universe_${target}_worlds .PHONY 618.for target_arch in ${TARGET_ARCHES_${target}} 619universe_${target}_worlds: universe_${target}_${target_arch} .PHONY 620.if (defined(_need_clang_${target}_${target_arch}) && \ 621 ${_need_clang_${target}_${target_arch}} == "yes") || \ 622 (defined(_need_lld_${target}_${target_arch}) && \ 623 ${_need_lld_${target}_${target_arch}} == "yes") 624universe_${target}_${target_arch}: universe-toolchain 625universe_${target}_prologue: universe-toolchain 626.endif 627universe_${target}_${target_arch}: universe_${target}_prologue .MAKE .PHONY 628 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} started on `LC_ALL=C date`" 629 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 630 ${SUB_MAKE} ${JFLAG} ${UNIVERSE_TARGET} \ 631 TARGET=${target} \ 632 TARGET_ARCH=${target_arch} \ 633 ${MAKE_PARAMS_${target}} \ 634 > _.${target}.${target_arch}.${UNIVERSE_TARGET} 2>&1 || \ 635 (echo "${target}.${target_arch} ${UNIVERSE_TARGET} failed," \ 636 "check _.${target}.${target_arch}.${UNIVERSE_TARGET} for details" | \ 637 ${MAKEFAIL})) 638 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} completed on `LC_ALL=C date`" 639.endfor 640.endif # !MAKE_JUST_KERNELS 641 642.if !defined(MAKE_JUST_WORLDS) 643universe_${target}_done: universe_${target}_kernels .PHONY 644universe_${target}_kernels: universe_${target}_worlds .PHONY 645universe_${target}_kernels: universe_${target}_prologue .MAKE .PHONY 646 @if [ -e "${KERNSRCDIR}/${target}/conf/NOTES" ]; then \ 647 (cd ${KERNSRCDIR}/${target}/conf && env __MAKE_CONF=/dev/null \ 648 ${SUB_MAKE} LINT \ 649 > ${.CURDIR}/_.${target}.makeLINT 2>&1 || \ 650 (echo "${target} 'make LINT' failed," \ 651 "check _.${target}.makeLINT for details"| ${MAKEFAIL})); \ 652 fi 653 @cd ${.CURDIR}; ${SUB_MAKE} ${.MAKEFLAGS} TARGET=${target} \ 654 universe_kernels 655.endif # !MAKE_JUST_WORLDS 656 657# Tell the user the worlds and kernels have completed 658universe_${target}: universe_${target}_done 659universe_${target}_done: 660 @echo ">> ${target} completed on `LC_ALL=C date`" 661.endfor 662.if make(universe_kernconfs) || make(universe_kernels) 663.if !defined(TARGET) 664TARGET!= uname -m 665.endif 666universe_kernels_prologue: .PHONY 667 @echo ">> ${TARGET} kernels started on `LC_ALL=C date`" 668universe_kernels: universe_kernconfs .PHONY 669 @echo ">> ${TARGET} kernels completed on `LC_ALL=C date`" 670.if defined(MAKE_ALL_KERNELS) 671_THINNER=cat 672.elif defined(MAKE_LINT_KERNELS) 673_THINNER=grep 'LINT' || true 674.else 675_THINNER=xargs grep -L "^.NO_UNIVERSE" || true 676.endif 677KERNCONFS!= cd ${KERNSRCDIR}/${TARGET}/conf && \ 678 find [[:upper:][:digit:]]*[[:upper:][:digit:]] \ 679 -type f -maxdepth 0 \ 680 ! -name DEFAULTS ! -name NOTES | \ 681 ${_THINNER} 682universe_kernconfs: universe_kernels_prologue .PHONY 683.for kernel in ${KERNCONFS} 684TARGET_ARCH_${kernel}!= cd ${KERNSRCDIR}/${TARGET}/conf && \ 685 config -m ${KERNSRCDIR}/${TARGET}/conf/${kernel} 2> /dev/null | \ 686 grep -v WARNING: | cut -f 2 687.if empty(TARGET_ARCH_${kernel}) 688.error "Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old." 689.endif 690universe_kernconfs: universe_kernconf_${TARGET}_${kernel} 691universe_kernconf_${TARGET}_${kernel}: .MAKE 692 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel started on `LC_ALL=C date`" 693 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 694 ${SUB_MAKE} ${JFLAG} buildkernel \ 695 TARGET=${TARGET} \ 696 TARGET_ARCH=${TARGET_ARCH_${kernel}} \ 697 ${MAKE_PARAMS_${TARGET}} \ 698 KERNCONF=${kernel} \ 699 > _.${TARGET}.${kernel} 2>&1 || \ 700 (echo "${TARGET} ${kernel} kernel failed," \ 701 "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL})) 702 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel completed on `LC_ALL=C date`" 703.endfor 704.endif # make(universe_kernels) 705universe: universe_epilogue 706universe_epilogue: .PHONY 707 @echo "--------------------------------------------------------------" 708 @echo ">>> make universe completed on `LC_ALL=C date`" 709 @echo " (started ${STARTTIME})" 710 @echo "--------------------------------------------------------------" 711.if defined(DOING_TINDERBOX) 712 @if [ -e ${FAILFILE} ] ; then \ 713 echo "Tinderbox failed:" ;\ 714 cat ${FAILFILE} ;\ 715 exit 1 ;\ 716 fi 717.endif 718.endif 719 720buildLINT: .PHONY 721 ${MAKE} -C ${.CURDIR}/sys/${_TARGET}/conf LINT 722 723.if defined(.PARSEDIR) 724# This makefile does not run in meta mode 725.MAKE.MODE= normal 726# Normally the things we run from here don't either. 727# Using -DWITH_META_MODE 728# we can buildworld with meta files created which are useful 729# for debugging, but without any of the rest of a meta mode build. 730MK_DIRDEPS_BUILD= no 731MK_STAGING= no 732# tell meta.autodep.mk to not even think about updating anything. 733UPDATE_DEPENDFILE= NO 734.if !make(showconfig) 735.export MK_DIRDEPS_BUILD MK_STAGING UPDATE_DEPENDFILE 736.endif 737 738.if make(universe) 739# we do not want a failure of one branch abort all. 740MAKE_JOB_ERROR_TOKEN= no 741.export MAKE_JOB_ERROR_TOKEN 742.endif 743.endif # bmake 744 745.endif # DIRDEPS_BUILD 746