Makefile revision 217273
12061Sjkh# 250479Speter# $FreeBSD: head/Makefile 217273 2011-01-11 18:32:05Z 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 40217273Simp# Makefile.inc1. The exceptions are universe, tingerbox and targets. 4119175Sbde# 4296205Sjwd# If you want to build your system from source be sure that /usr/obj has 43177794Spav# at least 800MB of diskspace available. 4438042Sbde# 4596205Sjwd# For individuals wanting to build from the sources currently on their 4696205Sjwd# system, the simple instructions are: 4738042Sbde# 4896205Sjwd# 1. `cd /usr/src' (or to the directory containing your source tree). 49159363Strhodes# 2. Define `HISTORICAL_MAKE_WORLD' variable (see README). 50159363Strhodes# 3. `make world' 5117308Speter# 5296205Sjwd# For individuals wanting to upgrade their sources (even if only a 5396205Sjwd# delta of a few days): 5417308Speter# 55148330Snetchild# 1. `cd /usr/src' (or to the directory containing your source tree). 56148330Snetchild# 2. `make buildworld' 57148330Snetchild# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 58148330Snetchild# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 59159831Sobrien# [steps 3. & 4. can be combined by using the "kernel" target] 60148330Snetchild# 5. `reboot' (in single user mode: boot -s from the loader prompt). 61148330Snetchild# 6. `mergemaster -p' 62148330Snetchild# 7. `make installworld' 63148330Snetchild# 8. `make delete-old' 64178653Srwatson# 9. `mergemaster' (you may wish to use -U or -ai). 65148330Snetchild# 10. `reboot' 66148330Snetchild# 11. `make delete-old-libs' (in case no 3rd party program uses them anymore) 6796205Sjwd# 6896205Sjwd# See src/UPDATING `COMMON ITEMS' for more complete information. 6996205Sjwd# 70162147Sru# If TARGET=machine (e.g. ia64, sparc64, ...) is specified you can 71162147Sru# cross build world for other machine types using the buildworld target, 7298723Sdillon# and once the world is built you can cross build a kernel using the 7398723Sdillon# buildkernel target. 7498723Sdillon# 7538666Sjb# Define the user-driven targets. These are listed here in alphabetical 7638666Sjb# order, but that's not important. 7717308Speter# 78123311Speter# Targets that begin with underscore are internal targets intended for 79123311Speter# developer convenience only. They are intentionally not documented and 80123311Speter# completely subject to change without notice. 81123311Speter# 82175833Sjhb# For more information, see the build(7) manual page. 83175833Sjhb# 84169597SdesTGTS= all all-man buildenv buildenvvars buildkernel buildworld \ 85169597Sdes check-old check-old-dirs check-old-files check-old-libs \ 86169597Sdes checkdpadd clean cleandepend cleandir \ 87169597Sdes delete-old delete-old-dirs delete-old-files delete-old-libs \ 88159349Simp depend distribute distributeworld distrib-dirs distribution doxygen \ 89158962Snetchild everything hierarchy install installcheck installkernel \ 90158962Snetchild installkernel.debug reinstallkernel reinstallkernel.debug \ 91158962Snetchild installworld kernel-toolchain libraries lint maninstall \ 92156840Sru obj objlink regress rerelease showconfig tags toolchain update \ 93123311Speter _worldtmp _legacy _bootstrap-tools _cleanobj _obj \ 94137288Speter _build-tools _cross-tools _includes _libraries _depend \ 95209128Sraj build32 builddtb distribute32 install32 xdev xdev-build xdev-install \ 96209128Sraj 97156740SruTGTS+= ${SUBDIR_TARGETS} 982061Sjkh 9997769SruBITGTS= files includes 10097252SruBITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 101119579SruTGTS+= ${BITGTS} 10297252Sru 10395730Sru.ORDER: buildworld installworld 10495793Sru.ORDER: buildworld distributeworld 105111617Sru.ORDER: buildworld buildkernel 10695730Sru.ORDER: buildkernel installkernel 107116679Ssimokawa.ORDER: buildkernel installkernel.debug 10895730Sru.ORDER: buildkernel reinstallkernel 109116679Ssimokawa.ORDER: buildkernel reinstallkernel.debug 11095730Sru 111110035SruPATH= /sbin:/bin:/usr/sbin:/usr/bin 112107516SruMAKEOBJDIRPREFIX?= /usr/obj 113138921Sru_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} \ 114156145Syar ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \ 115138921Sru -f /dev/null -V MAKEOBJDIRPREFIX dummy 116133942Sru.if !empty(_MAKEOBJDIRPREFIX) 117133942Sru.error MAKEOBJDIRPREFIX can only be set in environment, not as a global\ 118156145Syar (in make.conf(5)) or command-line variable. 119133942Sru.endif 120110035SruMAKEPATH= ${MAKEOBJDIRPREFIX}${.CURDIR}/make.${MACHINE} 121117234SruBINMAKE= \ 122110035Sru `if [ -x ${MAKEPATH}/make ]; then echo ${MAKEPATH}/make; else echo ${MAKE}; fi` \ 123117229Sru -m ${.CURDIR}/share/mk 124117234Sru_MAKE= PATH=${PATH} ${BINMAKE} -f Makefile.inc1 12554324Smarcel 12617308Speter# 127119519Smarcel# Make sure we have an up-to-date make(1). Only world and buildworld 128119519Smarcel# should do this as those are the initial targets used for upgrades. 129119519Smarcel# The user can define ALWAYS_CHECK_MAKE to have this check performed 130119519Smarcel# for all targets. 131119519Smarcel# 132119519Smarcel.if defined(ALWAYS_CHECK_MAKE) 133119579Sru${TGTS}: upgrade_checks 134119519Smarcel.else 135119519Smarcelbuildworld: upgrade_checks 136119519Smarcel.endif 137119519Smarcel 138119519Smarcel# 139126031Sgad# This 'cleanworld' target is not included in TGTS, because it is not a 140126024Sgad# recursive target. All of the work for it is done right here. It is 141126024Sgad# expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be 142126024Sgad# created by bsd.obj.mk, except that we don't want to .include that file 143126024Sgad# in this makefile. 144126024Sgad# 145126024Sgad# In the following, the first 'rm' in a series will usually remove all 146126024Sgad# files and directories. If it does not, then there are probably some 147126024Sgad# files with chflags set, so this unsets them and tries the 'rm' a 148126024Sgad# second time. There are situations where this target will be cleaning 149126024Sgad# some directories via more than one method, but that duplication is 150126024Sgad# needed to correctly handle all the possible situations. 151126024Sgad# 152126024SgadBW_CANONICALOBJDIR:=${MAKEOBJDIRPREFIX}${.CURDIR} 153126031Sgadcleanworld: 154126024Sgad.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR} 155126024Sgad.if exists(${BW_CANONICALOBJDIR}/) 156126024Sgad -rm -rf ${BW_CANONICALOBJDIR}/* 157172744Sdelphij -chflags -R 0 ${BW_CANONICALOBJDIR} 158126024Sgad rm -rf ${BW_CANONICALOBJDIR}/* 159126024Sgad.endif 160126024Sgad # To be safe in this case, fall back to a 'make cleandir' 161133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} cleandir 162126024Sgad.else 163126024Sgad -rm -rf ${.OBJDIR}/* 164172744Sdelphij -chflags -R 0 ${.OBJDIR} 165126024Sgad rm -rf ${.OBJDIR}/* 166126024Sgad.endif 167125885Sgad 168125885Sgad# 16938666Sjb# Handle the user-driven targets, using the source relative mk files. 17017308Speter# 171119519Smarcel 172119579Sru${TGTS}: 173133376Sharti ${_+_}@cd ${.CURDIR}; \ 174110035Sru ${_MAKE} ${.TARGET} 1752302Spaul 17639206Sjkh# Set a reasonable default 17739206Sjkh.MAIN: all 17839206Sjkh 179133945SruSTARTTIME!= LC_ALL=C date 180177609SruCHECK_TIME!= find ${.CURDIR}/sys/sys/param.h -mtime -0 181177609Sru.if !empty(CHECK_TIME) 182177609Sru.error check your date/time: ${STARTTIME} 183177609Sru.endif 184133945Sru 185132358Smarkm.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR) 18617308Speter# 18754324Smarcel# world 18854324Smarcel# 189132234Smarcel# Attempt to rebuild and reinstall everything. This target is not to be 190132234Smarcel# used for upgrading an existing FreeBSD system, because the kernel is 191132234Smarcel# not included. One can argue that this target doesn't build everything 192132234Smarcel# then. 19354324Smarcel# 19454324Smarcelworld: upgrade_checks 19554324Smarcel @echo "--------------------------------------------------------------" 196118531Sru @echo ">>> make world started on ${STARTTIME}" 19754324Smarcel @echo "--------------------------------------------------------------" 19854324Smarcel.if target(pre-world) 19954324Smarcel @echo 20054324Smarcel @echo "--------------------------------------------------------------" 20154324Smarcel @echo ">>> Making 'pre-world' target" 20254324Smarcel @echo "--------------------------------------------------------------" 203133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world 20454324Smarcel.endif 205133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld 206133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} -B installworld 20754324Smarcel.if target(post-world) 20854324Smarcel @echo 20954324Smarcel @echo "--------------------------------------------------------------" 21054324Smarcel @echo ">>> Making 'post-world' target" 21154324Smarcel @echo "--------------------------------------------------------------" 212133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world 21354324Smarcel.endif 21454324Smarcel @echo 21554324Smarcel @echo "--------------------------------------------------------------" 216118531Sru @echo ">>> make world completed on `LC_ALL=C date`" 217118531Sru @echo " (started ${STARTTIME})" 21854324Smarcel @echo "--------------------------------------------------------------" 219132234Smarcel.else 220132234Smarcelworld: 221132234Smarcel @echo "WARNING: make world will overwrite your existing FreeBSD" 222132234Smarcel @echo "installation without also building and installing a new" 223132234Smarcel @echo "kernel. This can be dangerous. Please read the handbook," 224132588Skensmith @echo "'Rebuilding world', for how to upgrade your system." 225132358Smarkm @echo "Define DESTDIR to where you want to install FreeBSD," 226132234Smarcel @echo "including /, to override this warning and proceed as usual." 227132358Smarkm @echo "" 228132234Smarcel @echo "Bailing out now..." 229132234Smarcel @false 230132234Smarcel.endif 23154324Smarcel 23254324Smarcel# 23395730Sru# kernel 23495730Sru# 23595730Sru# Short hand for `make buildkernel installkernel' 23695730Sru# 23795730Srukernel: buildkernel installkernel 23895730Sru 23995730Sru# 24038666Sjb# Perform a few tests to determine if the installed tools are adequate 241107374Sru# for building the world. 24217308Speter# 24355678Smarcelupgrade_checks: 244143032Sharti @if ! (cd ${.CURDIR}/tools/build/make_check && \ 245138515Sharti PATH=${PATH} ${BINMAKE} obj >/dev/null 2>&1 && \ 246117793Sru PATH=${PATH} ${BINMAKE} >/dev/null 2>&1); \ 247110035Sru then \ 248174564Simp (cd ${.CURDIR} && ${MAKE} make); \ 249110035Sru fi 2502061Sjkh 25117308Speter# 252107516Sru# Upgrade make(1) to the current version using the installed 253174539Simp# headers, libraries and tools. Also, allow the location of 254174539Simp# the system bsdmake-like utility to be overridden. 25555678Smarcel# 256107516SruMMAKEENV= MAKEOBJDIRPREFIX=${MAKEPATH} \ 257107516Sru DESTDIR= \ 258107516Sru INSTALL="sh ${.CURDIR}/tools/install.sh" 259174564SimpMMAKE= ${MMAKEENV} ${MAKE} \ 260107516Sru -D_UPGRADING \ 261139112Sru -DNOMAN -DNO_MAN -DNOSHARED -DNO_SHARED \ 262164470Sjb -DNO_CPU_CFLAGS -DNO_WERROR 263107516Sru 264122204Skrismake: .PHONY 26555678Smarcel @echo 26655678Smarcel @echo "--------------------------------------------------------------" 267116696Sru @echo ">>> Building an up-to-date make(1)" 26855678Smarcel @echo "--------------------------------------------------------------" 269133376Sharti ${_+_}@cd ${.CURDIR}/usr.bin/make; \ 270107516Sru ${MMAKE} obj && \ 271107516Sru ${MMAKE} depend && \ 272107516Sru ${MMAKE} all && \ 273107516Sru ${MMAKE} install DESTDIR=${MAKEPATH} BINDIR= 27455678Smarcel 275185499Salfredtinderbox: 276185499Salfred cd ${.CURDIR} && \ 277216487Sjhb DOING_TINDERBOX=YES ${MAKE} JFLAG=${JFLAG} universe 278185499Salfred 27955678Smarcel# 280111131Sru# universe 281111131Sru# 282111131Sru# Attempt to rebuild *everything* for all supported architectures, 283133945Sru# with a reasonable chance of success, regardless of how old your 284111131Sru# existing system is. 285111131Sru# 286217125Simp.if make(universe) || make(universe_kernels) || make(tinderbox) || make(targets) 287216520SnwhitehornTARGETS?=amd64 arm i386 ia64 mips pc98 powerpc sparc64 sun4v 288216520SnwhitehornTARGET_ARCHES_arm?= arm armeb 289217123SimpTARGET_ARCHES_mips?= mipsel mipseb mips64el mips64eb 290216520SnwhitehornTARGET_ARCHES_powerpc?= powerpc powerpc64 291216520SnwhitehornTARGET_ARCHES_pc98?= i386 292216520SnwhitehornTARGET_ARCHES_sun4v?= sparc64 293216520Snwhitehorn.for target in ${TARGETS} 294216520SnwhitehornTARGET_ARCHES_${target}?= ${target} 295216520Snwhitehorn.endfor 296168280Smarcel 297217125Simptargets: 298217125Simp @echo "Supported TARGET/TARGET_ARCH pairs" 299217125Simp.for target in ${TARGETS} 300217125Simp.for target_arch in ${TARGET_ARCHES_${target}} 301217125Simp @echo " ${target}/${target_arch}" 302217125Simp.endfor 303217125Simp.endfor 304217125Simp 305185499Salfred.if defined(DOING_TINDERBOX) 306185499SalfredFAILFILE=tinderbox.failed 307185499SalfredMAKEFAIL=tee -a ${FAILFILE} 308185499Salfred.else 309185499SalfredMAKEFAIL=cat 310185499Salfred.endif 311185499Salfred 312133945Sruuniverse: universe_prologue 313133945Sruuniverse_prologue: 314103985Sphk @echo "--------------------------------------------------------------" 315103985Sphk @echo ">>> make universe started on ${STARTTIME}" 316103985Sphk @echo "--------------------------------------------------------------" 317185499Salfred.if defined(DOING_TINDERBOX) 318185499Salfred rm -f ${FAILFILE} 319185499Salfred.endif 320168280Smarcel.for target in ${TARGETS} 321162147Sruuniverse: universe_${target} 322162147Sru.ORDER: universe_prologue universe_${target} universe_epilogue 323216520Snwhitehornuniverse_${target}: universe_${target}_prologue 324216520Snwhitehornuniverse_${target}_prologue: 325216520Snwhitehorn @echo ">> ${target} started on `LC_ALL=C date`" 326179232Sjb.if !defined(MAKE_JUST_KERNELS) 327216520Snwhitehorn.for target_arch in ${TARGET_ARCHES_${target}} 328216520Snwhitehornuniverse_${target}: universe_${target}_${target_arch} 329216520Snwhitehornuniverse_${target}_${target_arch}: universe_${target}_prologue 330216520Snwhitehorn @echo ">> ${target}.${target_arch} buildworld started on `LC_ALL=C date`" 331185250Sdes @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 332202629Sed ${MAKE} ${JFLAG} buildworld \ 333162147Sru TARGET=${target} \ 334216520Snwhitehorn TARGET_ARCH=${target_arch} \ 335216520Snwhitehorn > _.${target}.${target_arch}.buildworld 2>&1 || \ 336216520Snwhitehorn (echo "${target}.${target_arch} world failed," \ 337216520Snwhitehorn "check _.${target}.${target_arch}.buildworld for details" | \ 338216520Snwhitehorn ${MAKEFAIL})) 339216520Snwhitehorn @echo ">> ${target}.${target_arch} buildworld completed on `LC_ALL=C date`" 340216520Snwhitehorn.endfor 341179232Sjb.endif 342205290Sdougb.if !defined(MAKE_JUST_WORLDS) 343162147Sru.if exists(${.CURDIR}/sys/${target}/conf/NOTES) 344185250Sdes @(cd ${.CURDIR}/sys/${target}/conf && env __MAKE_CONF=/dev/null \ 345185250Sdes ${MAKE} LINT > ${.CURDIR}/_.${target}.makeLINT 2>&1 || \ 346185499Salfred (echo "${target} 'make LINT' failed," \ 347185499Salfred "check _.${target}.makeLINT for details"| ${MAKEFAIL})) 348103985Sphk.endif 349201815Sbz @cd ${.CURDIR} && ${MAKE} ${.MAKEFLAGS} TARGET=${target} \ 350201815Sbz universe_kernels 351205290Sdougb.endif 352201815Sbz @echo ">> ${target} completed on `LC_ALL=C date`" 353201815Sbz.endfor 354201815Sbzuniverse_kernels: universe_kernconfs 355202095Sbz.if !defined(TARGET) 356202095SbzTARGET!= uname -m 357202095Sbz.endif 358201815SbzKERNCONFS!= cd ${.CURDIR}/sys/${TARGET}/conf && \ 359201815Sbz find [A-Z0-9]*[A-Z0-9] -type f -maxdepth 0 \ 360201815Sbz ! -name DEFAULTS ! -name NOTES 361201815Sbzuniverse_kernconfs: 362148154Sru.for kernel in ${KERNCONFS} 363216520SnwhitehornTARGET_ARCH_${kernel}!= cd ${.CURDIR}/sys/${TARGET}/conf && \ 364216685Simp config -m ${.CURDIR}/sys/${TARGET}/conf/${kernel} 2> /dev/null | \ 365216934Simp grep -v WARNING: | cut -f 2 366216934Simp.if empty(TARGET_ARCH_${kernel}) 367216934Simp.error "Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old." 368216934Simp.endif 369216520Snwhitehornuniverse_kernconfs: universe_kernconf_${TARGET}_${kernel} 370216520Snwhitehornuniverse_kernconf_${TARGET}_${kernel}: 371185250Sdes @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 372185250Sdes ${MAKE} ${JFLAG} buildkernel \ 373201815Sbz TARGET=${TARGET} \ 374216520Snwhitehorn TARGET_ARCH=${TARGET_ARCH_${kernel}} \ 375148154Sru KERNCONF=${kernel} \ 376201815Sbz > _.${TARGET}.${kernel} 2>&1 || \ 377201815Sbz (echo "${TARGET} ${kernel} kernel failed," \ 378201815Sbz "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL})) 379148154Sru.endfor 380133945Sruuniverse: universe_epilogue 381133945Sruuniverse_epilogue: 382103985Sphk @echo "--------------------------------------------------------------" 383118531Sru @echo ">>> make universe completed on `LC_ALL=C date`" 384118531Sru @echo " (started ${STARTTIME})" 385103985Sphk @echo "--------------------------------------------------------------" 386185499Salfred.if defined(DOING_TINDERBOX) 387185499Salfred @if [ -e ${FAILFILE} ] ; then \ 388185499Salfred echo "Tinderbox failed:" ;\ 389185499Salfred cat ${FAILFILE} ;\ 390185499Salfred exit 1 ;\ 391185499Salfred fi 392133945Sru.endif 393185499Salfred.endif 394