Makefile revision 217297
12061Sjkh# 250479Speter# $FreeBSD: head/Makefile 217297 2011-01-12 04:59:29Z imp $ 32061Sjkh# 438666Sjb# The user-driven targets are: 532427Sjb# 6111131Sru# universe - *Really* build *everything* (buildworld and 7111131Sru# all kernels on all architectures). 8217273Simp# tinderbox - Same as universe, but stop on first failure. 938666Sjb# buildworld - Rebuild *everything*, including glue to help do 1038666Sjb# upgrades. 1138666Sjb# installworld - Install everything built by "buildworld". 12159363Strhodes# world - buildworld + installworld, no kernel. 1364049Salex# buildkernel - Rebuild the kernel and the kernel-modules. 1464049Salex# installkernel - Install the kernel and the kernel-modules. 15116679Ssimokawa# installkernel.debug 1666071Smarkm# reinstallkernel - Reinstall the kernel and the kernel-modules. 17116679Ssimokawa# reinstallkernel.debug 1873504Sobrien# kernel - buildkernel + installkernel. 19204661Simp# kernel-toolchain - Builds the subset of world necessary to build a kernel 20158962Snetchild# doxygen - Build API documentation of the kernel, needs doxygen. 2138666Sjb# update - Convenient way to update your source tree (cvs). 22169597Sdes# check-old - List obsolete directories/files/libraries. 23169597Sdes# check-old-dirs - List obsolete directories. 24169597Sdes# check-old-files - List obsolete files. 25169597Sdes# check-old-libs - List obsolete libraries. 26169597Sdes# delete-old - Delete obsolete directories/files/libraries. 27169597Sdes# delete-old-dirs - Delete obsolete directories. 28169597Sdes# delete-old-files - Delete obsolete files. 29169597Sdes# delete-old-libs - Delete obsolete libraries. 30217125Simp# targets - Print a list of supported TARGET/TARGET_ARCH pairs. 3132427Sjb# 3238666Sjb# This makefile is simple by design. The FreeBSD make automatically reads 33108451Sschweikh# the /usr/share/mk/sys.mk unless the -m argument is specified on the 3438666Sjb# command line. By keeping this makefile simple, it doesn't matter too 3538666Sjb# much how different the installed mk files are from those in the source 3638666Sjb# tree. This makefile executes a child make process, forcing it to use 3738666Sjb# the mk files from the source tree which are supposed to DTRT. 3817308Speter# 39217273Simp# Most of the user-driven targets (as listed above) are implemented in 40217294Simp# Makefile.inc1. The exceptions are universe, tinderbox and targets. 4119175Sbde# 4296205Sjwd# If you want to build your system from source be sure that /usr/obj has 43217297Simp# at least 1GB of diskspace available. A complete 'universe' build requires 44217297Simp# about 15GB of space. 4538042Sbde# 4696205Sjwd# For individuals wanting to build from the sources currently on their 4796205Sjwd# system, the simple instructions are: 4838042Sbde# 4996205Sjwd# 1. `cd /usr/src' (or to the directory containing your source tree). 50159363Strhodes# 2. Define `HISTORICAL_MAKE_WORLD' variable (see README). 51159363Strhodes# 3. `make world' 5217308Speter# 5396205Sjwd# For individuals wanting to upgrade their sources (even if only a 5496205Sjwd# delta of a few days): 5517308Speter# 56148330Snetchild# 1. `cd /usr/src' (or to the directory containing your source tree). 57148330Snetchild# 2. `make buildworld' 58148330Snetchild# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 59148330Snetchild# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 60159831Sobrien# [steps 3. & 4. can be combined by using the "kernel" target] 61148330Snetchild# 5. `reboot' (in single user mode: boot -s from the loader prompt). 62148330Snetchild# 6. `mergemaster -p' 63148330Snetchild# 7. `make installworld' 64148330Snetchild# 8. `make delete-old' 65178653Srwatson# 9. `mergemaster' (you may wish to use -U or -ai). 66148330Snetchild# 10. `reboot' 67148330Snetchild# 11. `make delete-old-libs' (in case no 3rd party program uses them anymore) 6896205Sjwd# 6996205Sjwd# See src/UPDATING `COMMON ITEMS' for more complete information. 7096205Sjwd# 71162147Sru# If TARGET=machine (e.g. ia64, sparc64, ...) is specified you can 72162147Sru# cross build world for other machine types using the buildworld target, 7398723Sdillon# and once the world is built you can cross build a kernel using the 7498723Sdillon# buildkernel target. 7598723Sdillon# 7638666Sjb# Define the user-driven targets. These are listed here in alphabetical 7738666Sjb# order, but that's not important. 7817308Speter# 79123311Speter# Targets that begin with underscore are internal targets intended for 80123311Speter# developer convenience only. They are intentionally not documented and 81123311Speter# completely subject to change without notice. 82123311Speter# 83175833Sjhb# For more information, see the build(7) manual page. 84175833Sjhb# 85169597SdesTGTS= all all-man buildenv buildenvvars buildkernel buildworld \ 86169597Sdes check-old check-old-dirs check-old-files check-old-libs \ 87169597Sdes checkdpadd clean cleandepend cleandir \ 88169597Sdes delete-old delete-old-dirs delete-old-files delete-old-libs \ 89159349Simp depend distribute distributeworld distrib-dirs distribution doxygen \ 90158962Snetchild everything hierarchy install installcheck installkernel \ 91158962Snetchild installkernel.debug reinstallkernel reinstallkernel.debug \ 92158962Snetchild installworld kernel-toolchain libraries lint maninstall \ 93156840Sru obj objlink regress rerelease showconfig tags toolchain update \ 94123311Speter _worldtmp _legacy _bootstrap-tools _cleanobj _obj \ 95137288Speter _build-tools _cross-tools _includes _libraries _depend \ 96209128Sraj build32 builddtb distribute32 install32 xdev xdev-build xdev-install \ 97209128Sraj 98156740SruTGTS+= ${SUBDIR_TARGETS} 992061Sjkh 10097769SruBITGTS= files includes 10197252SruBITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 102119579SruTGTS+= ${BITGTS} 10397252Sru 10495730Sru.ORDER: buildworld installworld 10595793Sru.ORDER: buildworld distributeworld 106111617Sru.ORDER: buildworld buildkernel 10795730Sru.ORDER: buildkernel installkernel 108116679Ssimokawa.ORDER: buildkernel installkernel.debug 10995730Sru.ORDER: buildkernel reinstallkernel 110116679Ssimokawa.ORDER: buildkernel reinstallkernel.debug 11195730Sru 112110035SruPATH= /sbin:/bin:/usr/sbin:/usr/bin 113107516SruMAKEOBJDIRPREFIX?= /usr/obj 114138921Sru_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} \ 115156145Syar ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \ 116138921Sru -f /dev/null -V MAKEOBJDIRPREFIX dummy 117133942Sru.if !empty(_MAKEOBJDIRPREFIX) 118133942Sru.error MAKEOBJDIRPREFIX can only be set in environment, not as a global\ 119156145Syar (in make.conf(5)) or command-line variable. 120133942Sru.endif 121110035SruMAKEPATH= ${MAKEOBJDIRPREFIX}${.CURDIR}/make.${MACHINE} 122117234SruBINMAKE= \ 123110035Sru `if [ -x ${MAKEPATH}/make ]; then echo ${MAKEPATH}/make; else echo ${MAKE}; fi` \ 124117229Sru -m ${.CURDIR}/share/mk 125117234Sru_MAKE= PATH=${PATH} ${BINMAKE} -f Makefile.inc1 12654324Smarcel 12717308Speter# 128119519Smarcel# Make sure we have an up-to-date make(1). Only world and buildworld 129119519Smarcel# should do this as those are the initial targets used for upgrades. 130119519Smarcel# The user can define ALWAYS_CHECK_MAKE to have this check performed 131119519Smarcel# for all targets. 132119519Smarcel# 133119519Smarcel.if defined(ALWAYS_CHECK_MAKE) 134119579Sru${TGTS}: upgrade_checks 135119519Smarcel.else 136119519Smarcelbuildworld: upgrade_checks 137119519Smarcel.endif 138119519Smarcel 139119519Smarcel# 140126031Sgad# This 'cleanworld' target is not included in TGTS, because it is not a 141126024Sgad# recursive target. All of the work for it is done right here. It is 142126024Sgad# expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be 143126024Sgad# created by bsd.obj.mk, except that we don't want to .include that file 144126024Sgad# in this makefile. 145126024Sgad# 146126024Sgad# In the following, the first 'rm' in a series will usually remove all 147126024Sgad# files and directories. If it does not, then there are probably some 148126024Sgad# files with chflags set, so this unsets them and tries the 'rm' a 149126024Sgad# second time. There are situations where this target will be cleaning 150126024Sgad# some directories via more than one method, but that duplication is 151126024Sgad# needed to correctly handle all the possible situations. 152126024Sgad# 153126024SgadBW_CANONICALOBJDIR:=${MAKEOBJDIRPREFIX}${.CURDIR} 154126031Sgadcleanworld: 155126024Sgad.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR} 156126024Sgad.if exists(${BW_CANONICALOBJDIR}/) 157126024Sgad -rm -rf ${BW_CANONICALOBJDIR}/* 158172744Sdelphij -chflags -R 0 ${BW_CANONICALOBJDIR} 159126024Sgad rm -rf ${BW_CANONICALOBJDIR}/* 160126024Sgad.endif 161126024Sgad # To be safe in this case, fall back to a 'make cleandir' 162133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} cleandir 163126024Sgad.else 164126024Sgad -rm -rf ${.OBJDIR}/* 165172744Sdelphij -chflags -R 0 ${.OBJDIR} 166126024Sgad rm -rf ${.OBJDIR}/* 167126024Sgad.endif 168125885Sgad 169125885Sgad# 17038666Sjb# Handle the user-driven targets, using the source relative mk files. 17117308Speter# 172119519Smarcel 173119579Sru${TGTS}: 174133376Sharti ${_+_}@cd ${.CURDIR}; \ 175110035Sru ${_MAKE} ${.TARGET} 1762302Spaul 17739206Sjkh# Set a reasonable default 17839206Sjkh.MAIN: all 17939206Sjkh 180133945SruSTARTTIME!= LC_ALL=C date 181177609SruCHECK_TIME!= find ${.CURDIR}/sys/sys/param.h -mtime -0 182177609Sru.if !empty(CHECK_TIME) 183177609Sru.error check your date/time: ${STARTTIME} 184177609Sru.endif 185133945Sru 186132358Smarkm.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR) 18717308Speter# 18854324Smarcel# world 18954324Smarcel# 190132234Smarcel# Attempt to rebuild and reinstall everything. This target is not to be 191132234Smarcel# used for upgrading an existing FreeBSD system, because the kernel is 192132234Smarcel# not included. One can argue that this target doesn't build everything 193132234Smarcel# then. 19454324Smarcel# 19554324Smarcelworld: upgrade_checks 19654324Smarcel @echo "--------------------------------------------------------------" 197118531Sru @echo ">>> make world started on ${STARTTIME}" 19854324Smarcel @echo "--------------------------------------------------------------" 19954324Smarcel.if target(pre-world) 20054324Smarcel @echo 20154324Smarcel @echo "--------------------------------------------------------------" 20254324Smarcel @echo ">>> Making 'pre-world' target" 20354324Smarcel @echo "--------------------------------------------------------------" 204133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world 20554324Smarcel.endif 206133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld 207133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} -B installworld 20854324Smarcel.if target(post-world) 20954324Smarcel @echo 21054324Smarcel @echo "--------------------------------------------------------------" 21154324Smarcel @echo ">>> Making 'post-world' target" 21254324Smarcel @echo "--------------------------------------------------------------" 213133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world 21454324Smarcel.endif 21554324Smarcel @echo 21654324Smarcel @echo "--------------------------------------------------------------" 217118531Sru @echo ">>> make world completed on `LC_ALL=C date`" 218118531Sru @echo " (started ${STARTTIME})" 21954324Smarcel @echo "--------------------------------------------------------------" 220132234Smarcel.else 221132234Smarcelworld: 222132234Smarcel @echo "WARNING: make world will overwrite your existing FreeBSD" 223132234Smarcel @echo "installation without also building and installing a new" 224132234Smarcel @echo "kernel. This can be dangerous. Please read the handbook," 225132588Skensmith @echo "'Rebuilding world', for how to upgrade your system." 226132358Smarkm @echo "Define DESTDIR to where you want to install FreeBSD," 227132234Smarcel @echo "including /, to override this warning and proceed as usual." 228132358Smarkm @echo "" 229132234Smarcel @echo "Bailing out now..." 230132234Smarcel @false 231132234Smarcel.endif 23254324Smarcel 23354324Smarcel# 23495730Sru# kernel 23595730Sru# 23695730Sru# Short hand for `make buildkernel installkernel' 23795730Sru# 23895730Srukernel: buildkernel installkernel 23995730Sru 24095730Sru# 24138666Sjb# Perform a few tests to determine if the installed tools are adequate 242107374Sru# for building the world. 24317308Speter# 24455678Smarcelupgrade_checks: 245143032Sharti @if ! (cd ${.CURDIR}/tools/build/make_check && \ 246138515Sharti PATH=${PATH} ${BINMAKE} obj >/dev/null 2>&1 && \ 247117793Sru PATH=${PATH} ${BINMAKE} >/dev/null 2>&1); \ 248110035Sru then \ 249174564Simp (cd ${.CURDIR} && ${MAKE} make); \ 250110035Sru fi 2512061Sjkh 25217308Speter# 253107516Sru# Upgrade make(1) to the current version using the installed 254174539Simp# headers, libraries and tools. Also, allow the location of 255174539Simp# the system bsdmake-like utility to be overridden. 25655678Smarcel# 257107516SruMMAKEENV= MAKEOBJDIRPREFIX=${MAKEPATH} \ 258107516Sru DESTDIR= \ 259107516Sru INSTALL="sh ${.CURDIR}/tools/install.sh" 260174564SimpMMAKE= ${MMAKEENV} ${MAKE} \ 261107516Sru -D_UPGRADING \ 262139112Sru -DNOMAN -DNO_MAN -DNOSHARED -DNO_SHARED \ 263164470Sjb -DNO_CPU_CFLAGS -DNO_WERROR 264107516Sru 265122204Skrismake: .PHONY 26655678Smarcel @echo 26755678Smarcel @echo "--------------------------------------------------------------" 268116696Sru @echo ">>> Building an up-to-date make(1)" 26955678Smarcel @echo "--------------------------------------------------------------" 270133376Sharti ${_+_}@cd ${.CURDIR}/usr.bin/make; \ 271107516Sru ${MMAKE} obj && \ 272107516Sru ${MMAKE} depend && \ 273107516Sru ${MMAKE} all && \ 274107516Sru ${MMAKE} install DESTDIR=${MAKEPATH} BINDIR= 27555678Smarcel 276185499Salfredtinderbox: 277185499Salfred cd ${.CURDIR} && \ 278216487Sjhb DOING_TINDERBOX=YES ${MAKE} JFLAG=${JFLAG} universe 279185499Salfred 28055678Smarcel# 281111131Sru# universe 282111131Sru# 283111131Sru# Attempt to rebuild *everything* for all supported architectures, 284133945Sru# with a reasonable chance of success, regardless of how old your 285111131Sru# existing system is. 286111131Sru# 287217125Simp.if make(universe) || make(universe_kernels) || make(tinderbox) || make(targets) 288216520SnwhitehornTARGETS?=amd64 arm i386 ia64 mips pc98 powerpc sparc64 sun4v 289216520SnwhitehornTARGET_ARCHES_arm?= arm armeb 290217123SimpTARGET_ARCHES_mips?= mipsel mipseb mips64el mips64eb 291216520SnwhitehornTARGET_ARCHES_powerpc?= powerpc powerpc64 292216520SnwhitehornTARGET_ARCHES_pc98?= i386 293216520SnwhitehornTARGET_ARCHES_sun4v?= sparc64 294216520Snwhitehorn.for target in ${TARGETS} 295216520SnwhitehornTARGET_ARCHES_${target}?= ${target} 296216520Snwhitehorn.endfor 297168280Smarcel 298217125Simptargets: 299217125Simp @echo "Supported TARGET/TARGET_ARCH pairs" 300217125Simp.for target in ${TARGETS} 301217125Simp.for target_arch in ${TARGET_ARCHES_${target}} 302217125Simp @echo " ${target}/${target_arch}" 303217125Simp.endfor 304217125Simp.endfor 305217125Simp 306185499Salfred.if defined(DOING_TINDERBOX) 307185499SalfredFAILFILE=tinderbox.failed 308185499SalfredMAKEFAIL=tee -a ${FAILFILE} 309185499Salfred.else 310185499SalfredMAKEFAIL=cat 311185499Salfred.endif 312185499Salfred 313133945Sruuniverse: universe_prologue 314133945Sruuniverse_prologue: 315103985Sphk @echo "--------------------------------------------------------------" 316103985Sphk @echo ">>> make universe started on ${STARTTIME}" 317103985Sphk @echo "--------------------------------------------------------------" 318185499Salfred.if defined(DOING_TINDERBOX) 319185499Salfred rm -f ${FAILFILE} 320185499Salfred.endif 321168280Smarcel.for target in ${TARGETS} 322162147Sruuniverse: universe_${target} 323162147Sru.ORDER: universe_prologue universe_${target} universe_epilogue 324216520Snwhitehornuniverse_${target}: universe_${target}_prologue 325216520Snwhitehornuniverse_${target}_prologue: 326216520Snwhitehorn @echo ">> ${target} started on `LC_ALL=C date`" 327179232Sjb.if !defined(MAKE_JUST_KERNELS) 328216520Snwhitehorn.for target_arch in ${TARGET_ARCHES_${target}} 329216520Snwhitehornuniverse_${target}: universe_${target}_${target_arch} 330216520Snwhitehornuniverse_${target}_${target_arch}: universe_${target}_prologue 331216520Snwhitehorn @echo ">> ${target}.${target_arch} buildworld started on `LC_ALL=C date`" 332185250Sdes @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 333202629Sed ${MAKE} ${JFLAG} buildworld \ 334162147Sru TARGET=${target} \ 335216520Snwhitehorn TARGET_ARCH=${target_arch} \ 336216520Snwhitehorn > _.${target}.${target_arch}.buildworld 2>&1 || \ 337216520Snwhitehorn (echo "${target}.${target_arch} world failed," \ 338216520Snwhitehorn "check _.${target}.${target_arch}.buildworld for details" | \ 339216520Snwhitehorn ${MAKEFAIL})) 340216520Snwhitehorn @echo ">> ${target}.${target_arch} buildworld completed on `LC_ALL=C date`" 341216520Snwhitehorn.endfor 342179232Sjb.endif 343205290Sdougb.if !defined(MAKE_JUST_WORLDS) 344162147Sru.if exists(${.CURDIR}/sys/${target}/conf/NOTES) 345185250Sdes @(cd ${.CURDIR}/sys/${target}/conf && env __MAKE_CONF=/dev/null \ 346185250Sdes ${MAKE} LINT > ${.CURDIR}/_.${target}.makeLINT 2>&1 || \ 347185499Salfred (echo "${target} 'make LINT' failed," \ 348185499Salfred "check _.${target}.makeLINT for details"| ${MAKEFAIL})) 349103985Sphk.endif 350201815Sbz @cd ${.CURDIR} && ${MAKE} ${.MAKEFLAGS} TARGET=${target} \ 351201815Sbz universe_kernels 352205290Sdougb.endif 353201815Sbz @echo ">> ${target} completed on `LC_ALL=C date`" 354201815Sbz.endfor 355201815Sbzuniverse_kernels: universe_kernconfs 356202095Sbz.if !defined(TARGET) 357202095SbzTARGET!= uname -m 358202095Sbz.endif 359201815SbzKERNCONFS!= cd ${.CURDIR}/sys/${TARGET}/conf && \ 360201815Sbz find [A-Z0-9]*[A-Z0-9] -type f -maxdepth 0 \ 361201815Sbz ! -name DEFAULTS ! -name NOTES 362201815Sbzuniverse_kernconfs: 363148154Sru.for kernel in ${KERNCONFS} 364216520SnwhitehornTARGET_ARCH_${kernel}!= cd ${.CURDIR}/sys/${TARGET}/conf && \ 365216685Simp config -m ${.CURDIR}/sys/${TARGET}/conf/${kernel} 2> /dev/null | \ 366216934Simp grep -v WARNING: | cut -f 2 367216934Simp.if empty(TARGET_ARCH_${kernel}) 368216934Simp.error "Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old." 369216934Simp.endif 370216520Snwhitehornuniverse_kernconfs: universe_kernconf_${TARGET}_${kernel} 371216520Snwhitehornuniverse_kernconf_${TARGET}_${kernel}: 372185250Sdes @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 373185250Sdes ${MAKE} ${JFLAG} buildkernel \ 374201815Sbz TARGET=${TARGET} \ 375216520Snwhitehorn TARGET_ARCH=${TARGET_ARCH_${kernel}} \ 376148154Sru KERNCONF=${kernel} \ 377201815Sbz > _.${TARGET}.${kernel} 2>&1 || \ 378201815Sbz (echo "${TARGET} ${kernel} kernel failed," \ 379201815Sbz "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL})) 380148154Sru.endfor 381133945Sruuniverse: universe_epilogue 382133945Sruuniverse_epilogue: 383103985Sphk @echo "--------------------------------------------------------------" 384118531Sru @echo ">>> make universe completed on `LC_ALL=C date`" 385118531Sru @echo " (started ${STARTTIME})" 386103985Sphk @echo "--------------------------------------------------------------" 387185499Salfred.if defined(DOING_TINDERBOX) 388185499Salfred @if [ -e ${FAILFILE} ] ; then \ 389185499Salfred echo "Tinderbox failed:" ;\ 390185499Salfred cat ${FAILFILE} ;\ 391185499Salfred exit 1 ;\ 392185499Salfred fi 393133945Sru.endif 394185499Salfred.endif 395