Makefile revision 216520
12061Sjkh# 250479Speter# $FreeBSD: head/Makefile 216520 2010-12-18 14:34:05Z nwhitehorn $ 32061Sjkh# 438666Sjb# The user-driven targets are: 532427Sjb# 6111131Sru# universe - *Really* build *everything* (buildworld and 7111131Sru# all kernels on all architectures). 838666Sjb# buildworld - Rebuild *everything*, including glue to help do 938666Sjb# upgrades. 1038666Sjb# installworld - Install everything built by "buildworld". 11159363Strhodes# world - buildworld + installworld, no kernel. 1264049Salex# buildkernel - Rebuild the kernel and the kernel-modules. 1364049Salex# installkernel - Install the kernel and the kernel-modules. 14116679Ssimokawa# installkernel.debug 1566071Smarkm# reinstallkernel - Reinstall the kernel and the kernel-modules. 16116679Ssimokawa# reinstallkernel.debug 1773504Sobrien# kernel - buildkernel + installkernel. 18204661Simp# kernel-toolchain - Builds the subset of world necessary to build a kernel 19158962Snetchild# doxygen - Build API documentation of the kernel, needs doxygen. 2038666Sjb# update - Convenient way to update your source tree (cvs). 21169597Sdes# check-old - List obsolete directories/files/libraries. 22169597Sdes# check-old-dirs - List obsolete directories. 23169597Sdes# check-old-files - List obsolete files. 24169597Sdes# check-old-libs - List obsolete libraries. 25169597Sdes# delete-old - Delete obsolete directories/files/libraries. 26169597Sdes# delete-old-dirs - Delete obsolete directories. 27169597Sdes# delete-old-files - Delete obsolete files. 28169597Sdes# delete-old-libs - Delete obsolete libraries. 2932427Sjb# 3038666Sjb# This makefile is simple by design. The FreeBSD make automatically reads 31108451Sschweikh# the /usr/share/mk/sys.mk unless the -m argument is specified on the 3238666Sjb# command line. By keeping this makefile simple, it doesn't matter too 3338666Sjb# much how different the installed mk files are from those in the source 3438666Sjb# tree. This makefile executes a child make process, forcing it to use 3538666Sjb# the mk files from the source tree which are supposed to DTRT. 3617308Speter# 3791606Skeramida# The user-driven targets (as listed above) are implemented in Makefile.inc1. 3819175Sbde# 3996205Sjwd# If you want to build your system from source be sure that /usr/obj has 40177794Spav# at least 800MB of diskspace available. 4138042Sbde# 4296205Sjwd# For individuals wanting to build from the sources currently on their 4396205Sjwd# system, the simple instructions are: 4438042Sbde# 4596205Sjwd# 1. `cd /usr/src' (or to the directory containing your source tree). 46159363Strhodes# 2. Define `HISTORICAL_MAKE_WORLD' variable (see README). 47159363Strhodes# 3. `make world' 4817308Speter# 4996205Sjwd# For individuals wanting to upgrade their sources (even if only a 5096205Sjwd# delta of a few days): 5117308Speter# 52148330Snetchild# 1. `cd /usr/src' (or to the directory containing your source tree). 53148330Snetchild# 2. `make buildworld' 54148330Snetchild# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 55148330Snetchild# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 56159831Sobrien# [steps 3. & 4. can be combined by using the "kernel" target] 57148330Snetchild# 5. `reboot' (in single user mode: boot -s from the loader prompt). 58148330Snetchild# 6. `mergemaster -p' 59148330Snetchild# 7. `make installworld' 60148330Snetchild# 8. `make delete-old' 61178653Srwatson# 9. `mergemaster' (you may wish to use -U or -ai). 62148330Snetchild# 10. `reboot' 63148330Snetchild# 11. `make delete-old-libs' (in case no 3rd party program uses them anymore) 6496205Sjwd# 6596205Sjwd# See src/UPDATING `COMMON ITEMS' for more complete information. 6696205Sjwd# 67162147Sru# If TARGET=machine (e.g. ia64, sparc64, ...) is specified you can 68162147Sru# cross build world for other machine types using the buildworld target, 6998723Sdillon# and once the world is built you can cross build a kernel using the 7098723Sdillon# buildkernel target. 7198723Sdillon# 7238666Sjb# Define the user-driven targets. These are listed here in alphabetical 7338666Sjb# order, but that's not important. 7417308Speter# 75123311Speter# Targets that begin with underscore are internal targets intended for 76123311Speter# developer convenience only. They are intentionally not documented and 77123311Speter# completely subject to change without notice. 78123311Speter# 79175833Sjhb# For more information, see the build(7) manual page. 80175833Sjhb# 81169597SdesTGTS= all all-man buildenv buildenvvars buildkernel buildworld \ 82169597Sdes check-old check-old-dirs check-old-files check-old-libs \ 83169597Sdes checkdpadd clean cleandepend cleandir \ 84169597Sdes delete-old delete-old-dirs delete-old-files delete-old-libs \ 85159349Simp depend distribute distributeworld distrib-dirs distribution doxygen \ 86158962Snetchild everything hierarchy install installcheck installkernel \ 87158962Snetchild installkernel.debug reinstallkernel reinstallkernel.debug \ 88158962Snetchild installworld kernel-toolchain libraries lint maninstall \ 89156840Sru obj objlink regress rerelease showconfig tags toolchain update \ 90123311Speter _worldtmp _legacy _bootstrap-tools _cleanobj _obj \ 91137288Speter _build-tools _cross-tools _includes _libraries _depend \ 92209128Sraj build32 builddtb distribute32 install32 xdev xdev-build xdev-install \ 93209128Sraj 94156740SruTGTS+= ${SUBDIR_TARGETS} 952061Sjkh 9697769SruBITGTS= files includes 9797252SruBITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 98119579SruTGTS+= ${BITGTS} 9997252Sru 10095730Sru.ORDER: buildworld installworld 10195793Sru.ORDER: buildworld distributeworld 102111617Sru.ORDER: buildworld buildkernel 10395730Sru.ORDER: buildkernel installkernel 104116679Ssimokawa.ORDER: buildkernel installkernel.debug 10595730Sru.ORDER: buildkernel reinstallkernel 106116679Ssimokawa.ORDER: buildkernel reinstallkernel.debug 10795730Sru 108110035SruPATH= /sbin:/bin:/usr/sbin:/usr/bin 109107516SruMAKEOBJDIRPREFIX?= /usr/obj 110138921Sru_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} \ 111156145Syar ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \ 112138921Sru -f /dev/null -V MAKEOBJDIRPREFIX dummy 113133942Sru.if !empty(_MAKEOBJDIRPREFIX) 114133942Sru.error MAKEOBJDIRPREFIX can only be set in environment, not as a global\ 115156145Syar (in make.conf(5)) or command-line variable. 116133942Sru.endif 117110035SruMAKEPATH= ${MAKEOBJDIRPREFIX}${.CURDIR}/make.${MACHINE} 118117234SruBINMAKE= \ 119110035Sru `if [ -x ${MAKEPATH}/make ]; then echo ${MAKEPATH}/make; else echo ${MAKE}; fi` \ 120117229Sru -m ${.CURDIR}/share/mk 121117234Sru_MAKE= PATH=${PATH} ${BINMAKE} -f Makefile.inc1 12254324Smarcel 12317308Speter# 124119519Smarcel# Make sure we have an up-to-date make(1). Only world and buildworld 125119519Smarcel# should do this as those are the initial targets used for upgrades. 126119519Smarcel# The user can define ALWAYS_CHECK_MAKE to have this check performed 127119519Smarcel# for all targets. 128119519Smarcel# 129119519Smarcel.if defined(ALWAYS_CHECK_MAKE) 130119579Sru${TGTS}: upgrade_checks 131119519Smarcel.else 132119519Smarcelbuildworld: upgrade_checks 133119519Smarcel.endif 134119519Smarcel 135119519Smarcel# 136126031Sgad# This 'cleanworld' target is not included in TGTS, because it is not a 137126024Sgad# recursive target. All of the work for it is done right here. It is 138126024Sgad# expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be 139126024Sgad# created by bsd.obj.mk, except that we don't want to .include that file 140126024Sgad# in this makefile. 141126024Sgad# 142126024Sgad# In the following, the first 'rm' in a series will usually remove all 143126024Sgad# files and directories. If it does not, then there are probably some 144126024Sgad# files with chflags set, so this unsets them and tries the 'rm' a 145126024Sgad# second time. There are situations where this target will be cleaning 146126024Sgad# some directories via more than one method, but that duplication is 147126024Sgad# needed to correctly handle all the possible situations. 148126024Sgad# 149126024SgadBW_CANONICALOBJDIR:=${MAKEOBJDIRPREFIX}${.CURDIR} 150126031Sgadcleanworld: 151126024Sgad.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR} 152126024Sgad.if exists(${BW_CANONICALOBJDIR}/) 153126024Sgad -rm -rf ${BW_CANONICALOBJDIR}/* 154172744Sdelphij -chflags -R 0 ${BW_CANONICALOBJDIR} 155126024Sgad rm -rf ${BW_CANONICALOBJDIR}/* 156126024Sgad.endif 157126024Sgad # To be safe in this case, fall back to a 'make cleandir' 158133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} cleandir 159126024Sgad.else 160126024Sgad -rm -rf ${.OBJDIR}/* 161172744Sdelphij -chflags -R 0 ${.OBJDIR} 162126024Sgad rm -rf ${.OBJDIR}/* 163126024Sgad.endif 164125885Sgad 165125885Sgad# 16638666Sjb# Handle the user-driven targets, using the source relative mk files. 16717308Speter# 168119519Smarcel 169119579Sru${TGTS}: 170133376Sharti ${_+_}@cd ${.CURDIR}; \ 171110035Sru ${_MAKE} ${.TARGET} 1722302Spaul 17339206Sjkh# Set a reasonable default 17439206Sjkh.MAIN: all 17539206Sjkh 176133945SruSTARTTIME!= LC_ALL=C date 177177609SruCHECK_TIME!= find ${.CURDIR}/sys/sys/param.h -mtime -0 178177609Sru.if !empty(CHECK_TIME) 179177609Sru.error check your date/time: ${STARTTIME} 180177609Sru.endif 181133945Sru 182132358Smarkm.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR) 18317308Speter# 18454324Smarcel# world 18554324Smarcel# 186132234Smarcel# Attempt to rebuild and reinstall everything. This target is not to be 187132234Smarcel# used for upgrading an existing FreeBSD system, because the kernel is 188132234Smarcel# not included. One can argue that this target doesn't build everything 189132234Smarcel# then. 19054324Smarcel# 19154324Smarcelworld: upgrade_checks 19254324Smarcel @echo "--------------------------------------------------------------" 193118531Sru @echo ">>> make world started on ${STARTTIME}" 19454324Smarcel @echo "--------------------------------------------------------------" 19554324Smarcel.if target(pre-world) 19654324Smarcel @echo 19754324Smarcel @echo "--------------------------------------------------------------" 19854324Smarcel @echo ">>> Making 'pre-world' target" 19954324Smarcel @echo "--------------------------------------------------------------" 200133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world 20154324Smarcel.endif 202133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld 203133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} -B installworld 20454324Smarcel.if target(post-world) 20554324Smarcel @echo 20654324Smarcel @echo "--------------------------------------------------------------" 20754324Smarcel @echo ">>> Making 'post-world' target" 20854324Smarcel @echo "--------------------------------------------------------------" 209133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world 21054324Smarcel.endif 21154324Smarcel @echo 21254324Smarcel @echo "--------------------------------------------------------------" 213118531Sru @echo ">>> make world completed on `LC_ALL=C date`" 214118531Sru @echo " (started ${STARTTIME})" 21554324Smarcel @echo "--------------------------------------------------------------" 216132234Smarcel.else 217132234Smarcelworld: 218132234Smarcel @echo "WARNING: make world will overwrite your existing FreeBSD" 219132234Smarcel @echo "installation without also building and installing a new" 220132234Smarcel @echo "kernel. This can be dangerous. Please read the handbook," 221132588Skensmith @echo "'Rebuilding world', for how to upgrade your system." 222132358Smarkm @echo "Define DESTDIR to where you want to install FreeBSD," 223132234Smarcel @echo "including /, to override this warning and proceed as usual." 224132358Smarkm @echo "" 225132234Smarcel @echo "Bailing out now..." 226132234Smarcel @false 227132234Smarcel.endif 22854324Smarcel 22954324Smarcel# 23095730Sru# kernel 23195730Sru# 23295730Sru# Short hand for `make buildkernel installkernel' 23395730Sru# 23495730Srukernel: buildkernel installkernel 23595730Sru 23695730Sru# 23738666Sjb# Perform a few tests to determine if the installed tools are adequate 238107374Sru# for building the world. 23917308Speter# 24055678Smarcelupgrade_checks: 241143032Sharti @if ! (cd ${.CURDIR}/tools/build/make_check && \ 242138515Sharti PATH=${PATH} ${BINMAKE} obj >/dev/null 2>&1 && \ 243117793Sru PATH=${PATH} ${BINMAKE} >/dev/null 2>&1); \ 244110035Sru then \ 245174564Simp (cd ${.CURDIR} && ${MAKE} make); \ 246110035Sru fi 2472061Sjkh 24817308Speter# 249107516Sru# Upgrade make(1) to the current version using the installed 250174539Simp# headers, libraries and tools. Also, allow the location of 251174539Simp# the system bsdmake-like utility to be overridden. 25255678Smarcel# 253107516SruMMAKEENV= MAKEOBJDIRPREFIX=${MAKEPATH} \ 254107516Sru DESTDIR= \ 255107516Sru INSTALL="sh ${.CURDIR}/tools/install.sh" 256174564SimpMMAKE= ${MMAKEENV} ${MAKE} \ 257107516Sru -D_UPGRADING \ 258139112Sru -DNOMAN -DNO_MAN -DNOSHARED -DNO_SHARED \ 259164470Sjb -DNO_CPU_CFLAGS -DNO_WERROR 260107516Sru 261122204Skrismake: .PHONY 26255678Smarcel @echo 26355678Smarcel @echo "--------------------------------------------------------------" 264116696Sru @echo ">>> Building an up-to-date make(1)" 26555678Smarcel @echo "--------------------------------------------------------------" 266133376Sharti ${_+_}@cd ${.CURDIR}/usr.bin/make; \ 267107516Sru ${MMAKE} obj && \ 268107516Sru ${MMAKE} depend && \ 269107516Sru ${MMAKE} all && \ 270107516Sru ${MMAKE} install DESTDIR=${MAKEPATH} BINDIR= 27155678Smarcel 272185499Salfredtinderbox: 273185499Salfred cd ${.CURDIR} && \ 274216487Sjhb DOING_TINDERBOX=YES ${MAKE} JFLAG=${JFLAG} universe 275185499Salfred 27655678Smarcel# 277111131Sru# universe 278111131Sru# 279111131Sru# Attempt to rebuild *everything* for all supported architectures, 280133945Sru# with a reasonable chance of success, regardless of how old your 281111131Sru# existing system is. 282111131Sru# 283201815Sbz.if make(universe) || make(universe_kernels) || make(tinderbox) 284216520SnwhitehornTARGETS?=amd64 arm i386 ia64 mips pc98 powerpc sparc64 sun4v 285216520SnwhitehornTARGET_ARCHES_arm?= arm armeb 286216520SnwhitehornTARGET_ARCHES_mips?= mipsel mipseb 287216520SnwhitehornTARGET_ARCHES_powerpc?= powerpc powerpc64 288216520SnwhitehornTARGET_ARCHES_pc98?= i386 289216520SnwhitehornTARGET_ARCHES_sun4v?= sparc64 290216520Snwhitehorn.for target in ${TARGETS} 291216520SnwhitehornTARGET_ARCHES_${target}?= ${target} 292216520Snwhitehorn.endfor 293168280Smarcel 294185499Salfred.if defined(DOING_TINDERBOX) 295185499SalfredFAILFILE=tinderbox.failed 296185499SalfredMAKEFAIL=tee -a ${FAILFILE} 297185499Salfred.else 298185499SalfredMAKEFAIL=cat 299185499Salfred.endif 300185499Salfred 301133945Sruuniverse: universe_prologue 302133945Sruuniverse_prologue: 303103985Sphk @echo "--------------------------------------------------------------" 304103985Sphk @echo ">>> make universe started on ${STARTTIME}" 305103985Sphk @echo "--------------------------------------------------------------" 306185499Salfred.if defined(DOING_TINDERBOX) 307185499Salfred rm -f ${FAILFILE} 308185499Salfred.endif 309168280Smarcel.for target in ${TARGETS} 310162147Sruuniverse: universe_${target} 311162147Sru.ORDER: universe_prologue universe_${target} universe_epilogue 312216520Snwhitehornuniverse_${target}: universe_${target}_prologue 313216520Snwhitehornuniverse_${target}_prologue: 314216520Snwhitehorn @echo ">> ${target} started on `LC_ALL=C date`" 315179232Sjb.if !defined(MAKE_JUST_KERNELS) 316216520Snwhitehorn.for target_arch in ${TARGET_ARCHES_${target}} 317216520Snwhitehornuniverse_${target}: universe_${target}_${target_arch} 318216520Snwhitehornuniverse_${target}_${target_arch}: universe_${target}_prologue 319216520Snwhitehorn @echo ">> ${target}.${target_arch} buildworld started on `LC_ALL=C date`" 320185250Sdes @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 321202629Sed ${MAKE} ${JFLAG} buildworld \ 322162147Sru TARGET=${target} \ 323216520Snwhitehorn TARGET_ARCH=${target_arch} \ 324216520Snwhitehorn > _.${target}.${target_arch}.buildworld 2>&1 || \ 325216520Snwhitehorn (echo "${target}.${target_arch} world failed," \ 326216520Snwhitehorn "check _.${target}.${target_arch}.buildworld for details" | \ 327216520Snwhitehorn ${MAKEFAIL})) 328216520Snwhitehorn @echo ">> ${target}.${target_arch} buildworld completed on `LC_ALL=C date`" 329216520Snwhitehorn.endfor 330179232Sjb.endif 331205290Sdougb.if !defined(MAKE_JUST_WORLDS) 332162147Sru.if exists(${.CURDIR}/sys/${target}/conf/NOTES) 333185250Sdes @(cd ${.CURDIR}/sys/${target}/conf && env __MAKE_CONF=/dev/null \ 334185250Sdes ${MAKE} LINT > ${.CURDIR}/_.${target}.makeLINT 2>&1 || \ 335185499Salfred (echo "${target} 'make LINT' failed," \ 336185499Salfred "check _.${target}.makeLINT for details"| ${MAKEFAIL})) 337103985Sphk.endif 338201815Sbz @cd ${.CURDIR} && ${MAKE} ${.MAKEFLAGS} TARGET=${target} \ 339201815Sbz universe_kernels 340205290Sdougb.endif 341201815Sbz @echo ">> ${target} completed on `LC_ALL=C date`" 342201815Sbz.endfor 343201815Sbzuniverse_kernels: universe_kernconfs 344202095Sbz.if !defined(TARGET) 345202095SbzTARGET!= uname -m 346202095Sbz.endif 347201815SbzKERNCONFS!= cd ${.CURDIR}/sys/${TARGET}/conf && \ 348201815Sbz find [A-Z0-9]*[A-Z0-9] -type f -maxdepth 0 \ 349201815Sbz ! -name DEFAULTS ! -name NOTES 350201815Sbzuniverse_kernconfs: 351148154Sru.for kernel in ${KERNCONFS} 352216520SnwhitehornTARGET_ARCH_${kernel}!= cd ${.CURDIR}/sys/${TARGET}/conf && \ 353216520Snwhitehorn config -m ${.CURDIR}/sys/${TARGET}/conf/${kernel} | \ 354216520Snwhitehorn cut -f 2 355216520Snwhitehornuniverse_kernconfs: universe_kernconf_${TARGET}_${kernel} 356216520Snwhitehornuniverse_kernconf_${TARGET}_${kernel}: 357185250Sdes @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 358185250Sdes ${MAKE} ${JFLAG} buildkernel \ 359201815Sbz TARGET=${TARGET} \ 360216520Snwhitehorn TARGET_ARCH=${TARGET_ARCH_${kernel}} \ 361148154Sru KERNCONF=${kernel} \ 362201815Sbz > _.${TARGET}.${kernel} 2>&1 || \ 363201815Sbz (echo "${TARGET} ${kernel} kernel failed," \ 364201815Sbz "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL})) 365148154Sru.endfor 366133945Sruuniverse: universe_epilogue 367133945Sruuniverse_epilogue: 368103985Sphk @echo "--------------------------------------------------------------" 369118531Sru @echo ">>> make universe completed on `LC_ALL=C date`" 370118531Sru @echo " (started ${STARTTIME})" 371103985Sphk @echo "--------------------------------------------------------------" 372185499Salfred.if defined(DOING_TINDERBOX) 373185499Salfred @if [ -e ${FAILFILE} ] ; then \ 374185499Salfred echo "Tinderbox failed:" ;\ 375185499Salfred cat ${FAILFILE} ;\ 376185499Salfred exit 1 ;\ 377185499Salfred fi 378133945Sru.endif 379185499Salfred.endif 380