Makefile revision 217125
12061Sjkh# 250479Speter# $FreeBSD: head/Makefile 217125 2011-01-07 20:36:27Z imp $ 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. 29217125Simp# targets - Print a list of supported TARGET/TARGET_ARCH pairs. 3032427Sjb# 3138666Sjb# This makefile is simple by design. The FreeBSD make automatically reads 32108451Sschweikh# the /usr/share/mk/sys.mk unless the -m argument is specified on the 3338666Sjb# command line. By keeping this makefile simple, it doesn't matter too 3438666Sjb# much how different the installed mk files are from those in the source 3538666Sjb# tree. This makefile executes a child make process, forcing it to use 3638666Sjb# the mk files from the source tree which are supposed to DTRT. 3717308Speter# 3891606Skeramida# The user-driven targets (as listed above) are implemented in Makefile.inc1. 3919175Sbde# 4096205Sjwd# If you want to build your system from source be sure that /usr/obj has 41177794Spav# at least 800MB of diskspace available. 4238042Sbde# 4396205Sjwd# For individuals wanting to build from the sources currently on their 4496205Sjwd# system, the simple instructions are: 4538042Sbde# 4696205Sjwd# 1. `cd /usr/src' (or to the directory containing your source tree). 47159363Strhodes# 2. Define `HISTORICAL_MAKE_WORLD' variable (see README). 48159363Strhodes# 3. `make world' 4917308Speter# 5096205Sjwd# For individuals wanting to upgrade their sources (even if only a 5196205Sjwd# delta of a few days): 5217308Speter# 53148330Snetchild# 1. `cd /usr/src' (or to the directory containing your source tree). 54148330Snetchild# 2. `make buildworld' 55148330Snetchild# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 56148330Snetchild# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 57159831Sobrien# [steps 3. & 4. can be combined by using the "kernel" target] 58148330Snetchild# 5. `reboot' (in single user mode: boot -s from the loader prompt). 59148330Snetchild# 6. `mergemaster -p' 60148330Snetchild# 7. `make installworld' 61148330Snetchild# 8. `make delete-old' 62178653Srwatson# 9. `mergemaster' (you may wish to use -U or -ai). 63148330Snetchild# 10. `reboot' 64148330Snetchild# 11. `make delete-old-libs' (in case no 3rd party program uses them anymore) 6596205Sjwd# 6696205Sjwd# See src/UPDATING `COMMON ITEMS' for more complete information. 6796205Sjwd# 68162147Sru# If TARGET=machine (e.g. ia64, sparc64, ...) is specified you can 69162147Sru# cross build world for other machine types using the buildworld target, 7098723Sdillon# and once the world is built you can cross build a kernel using the 7198723Sdillon# buildkernel target. 7298723Sdillon# 7338666Sjb# Define the user-driven targets. These are listed here in alphabetical 7438666Sjb# order, but that's not important. 7517308Speter# 76123311Speter# Targets that begin with underscore are internal targets intended for 77123311Speter# developer convenience only. They are intentionally not documented and 78123311Speter# completely subject to change without notice. 79123311Speter# 80175833Sjhb# For more information, see the build(7) manual page. 81175833Sjhb# 82169597SdesTGTS= all all-man buildenv buildenvvars buildkernel buildworld \ 83169597Sdes check-old check-old-dirs check-old-files check-old-libs \ 84169597Sdes checkdpadd clean cleandepend cleandir \ 85169597Sdes delete-old delete-old-dirs delete-old-files delete-old-libs \ 86159349Simp depend distribute distributeworld distrib-dirs distribution doxygen \ 87158962Snetchild everything hierarchy install installcheck installkernel \ 88158962Snetchild installkernel.debug reinstallkernel reinstallkernel.debug \ 89158962Snetchild installworld kernel-toolchain libraries lint maninstall \ 90156840Sru obj objlink regress rerelease showconfig tags toolchain update \ 91123311Speter _worldtmp _legacy _bootstrap-tools _cleanobj _obj \ 92137288Speter _build-tools _cross-tools _includes _libraries _depend \ 93209128Sraj build32 builddtb distribute32 install32 xdev xdev-build xdev-install \ 94209128Sraj 95156740SruTGTS+= ${SUBDIR_TARGETS} 962061Sjkh 9797769SruBITGTS= files includes 9897252SruBITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 99119579SruTGTS+= ${BITGTS} 10097252Sru 10195730Sru.ORDER: buildworld installworld 10295793Sru.ORDER: buildworld distributeworld 103111617Sru.ORDER: buildworld buildkernel 10495730Sru.ORDER: buildkernel installkernel 105116679Ssimokawa.ORDER: buildkernel installkernel.debug 10695730Sru.ORDER: buildkernel reinstallkernel 107116679Ssimokawa.ORDER: buildkernel reinstallkernel.debug 10895730Sru 109110035SruPATH= /sbin:/bin:/usr/sbin:/usr/bin 110107516SruMAKEOBJDIRPREFIX?= /usr/obj 111138921Sru_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} \ 112156145Syar ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \ 113138921Sru -f /dev/null -V MAKEOBJDIRPREFIX dummy 114133942Sru.if !empty(_MAKEOBJDIRPREFIX) 115133942Sru.error MAKEOBJDIRPREFIX can only be set in environment, not as a global\ 116156145Syar (in make.conf(5)) or command-line variable. 117133942Sru.endif 118110035SruMAKEPATH= ${MAKEOBJDIRPREFIX}${.CURDIR}/make.${MACHINE} 119117234SruBINMAKE= \ 120110035Sru `if [ -x ${MAKEPATH}/make ]; then echo ${MAKEPATH}/make; else echo ${MAKE}; fi` \ 121117229Sru -m ${.CURDIR}/share/mk 122117234Sru_MAKE= PATH=${PATH} ${BINMAKE} -f Makefile.inc1 12354324Smarcel 12417308Speter# 125119519Smarcel# Make sure we have an up-to-date make(1). Only world and buildworld 126119519Smarcel# should do this as those are the initial targets used for upgrades. 127119519Smarcel# The user can define ALWAYS_CHECK_MAKE to have this check performed 128119519Smarcel# for all targets. 129119519Smarcel# 130119519Smarcel.if defined(ALWAYS_CHECK_MAKE) 131119579Sru${TGTS}: upgrade_checks 132119519Smarcel.else 133119519Smarcelbuildworld: upgrade_checks 134119519Smarcel.endif 135119519Smarcel 136119519Smarcel# 137126031Sgad# This 'cleanworld' target is not included in TGTS, because it is not a 138126024Sgad# recursive target. All of the work for it is done right here. It is 139126024Sgad# expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be 140126024Sgad# created by bsd.obj.mk, except that we don't want to .include that file 141126024Sgad# in this makefile. 142126024Sgad# 143126024Sgad# In the following, the first 'rm' in a series will usually remove all 144126024Sgad# files and directories. If it does not, then there are probably some 145126024Sgad# files with chflags set, so this unsets them and tries the 'rm' a 146126024Sgad# second time. There are situations where this target will be cleaning 147126024Sgad# some directories via more than one method, but that duplication is 148126024Sgad# needed to correctly handle all the possible situations. 149126024Sgad# 150126024SgadBW_CANONICALOBJDIR:=${MAKEOBJDIRPREFIX}${.CURDIR} 151126031Sgadcleanworld: 152126024Sgad.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR} 153126024Sgad.if exists(${BW_CANONICALOBJDIR}/) 154126024Sgad -rm -rf ${BW_CANONICALOBJDIR}/* 155172744Sdelphij -chflags -R 0 ${BW_CANONICALOBJDIR} 156126024Sgad rm -rf ${BW_CANONICALOBJDIR}/* 157126024Sgad.endif 158126024Sgad # To be safe in this case, fall back to a 'make cleandir' 159133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} cleandir 160126024Sgad.else 161126024Sgad -rm -rf ${.OBJDIR}/* 162172744Sdelphij -chflags -R 0 ${.OBJDIR} 163126024Sgad rm -rf ${.OBJDIR}/* 164126024Sgad.endif 165125885Sgad 166125885Sgad# 16738666Sjb# Handle the user-driven targets, using the source relative mk files. 16817308Speter# 169119519Smarcel 170119579Sru${TGTS}: 171133376Sharti ${_+_}@cd ${.CURDIR}; \ 172110035Sru ${_MAKE} ${.TARGET} 1732302Spaul 17439206Sjkh# Set a reasonable default 17539206Sjkh.MAIN: all 17639206Sjkh 177133945SruSTARTTIME!= LC_ALL=C date 178177609SruCHECK_TIME!= find ${.CURDIR}/sys/sys/param.h -mtime -0 179177609Sru.if !empty(CHECK_TIME) 180177609Sru.error check your date/time: ${STARTTIME} 181177609Sru.endif 182133945Sru 183132358Smarkm.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR) 18417308Speter# 18554324Smarcel# world 18654324Smarcel# 187132234Smarcel# Attempt to rebuild and reinstall everything. This target is not to be 188132234Smarcel# used for upgrading an existing FreeBSD system, because the kernel is 189132234Smarcel# not included. One can argue that this target doesn't build everything 190132234Smarcel# then. 19154324Smarcel# 19254324Smarcelworld: upgrade_checks 19354324Smarcel @echo "--------------------------------------------------------------" 194118531Sru @echo ">>> make world started on ${STARTTIME}" 19554324Smarcel @echo "--------------------------------------------------------------" 19654324Smarcel.if target(pre-world) 19754324Smarcel @echo 19854324Smarcel @echo "--------------------------------------------------------------" 19954324Smarcel @echo ">>> Making 'pre-world' target" 20054324Smarcel @echo "--------------------------------------------------------------" 201133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world 20254324Smarcel.endif 203133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld 204133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} -B installworld 20554324Smarcel.if target(post-world) 20654324Smarcel @echo 20754324Smarcel @echo "--------------------------------------------------------------" 20854324Smarcel @echo ">>> Making 'post-world' target" 20954324Smarcel @echo "--------------------------------------------------------------" 210133376Sharti ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world 21154324Smarcel.endif 21254324Smarcel @echo 21354324Smarcel @echo "--------------------------------------------------------------" 214118531Sru @echo ">>> make world completed on `LC_ALL=C date`" 215118531Sru @echo " (started ${STARTTIME})" 21654324Smarcel @echo "--------------------------------------------------------------" 217132234Smarcel.else 218132234Smarcelworld: 219132234Smarcel @echo "WARNING: make world will overwrite your existing FreeBSD" 220132234Smarcel @echo "installation without also building and installing a new" 221132234Smarcel @echo "kernel. This can be dangerous. Please read the handbook," 222132588Skensmith @echo "'Rebuilding world', for how to upgrade your system." 223132358Smarkm @echo "Define DESTDIR to where you want to install FreeBSD," 224132234Smarcel @echo "including /, to override this warning and proceed as usual." 225132358Smarkm @echo "" 226132234Smarcel @echo "Bailing out now..." 227132234Smarcel @false 228132234Smarcel.endif 22954324Smarcel 23054324Smarcel# 23195730Sru# kernel 23295730Sru# 23395730Sru# Short hand for `make buildkernel installkernel' 23495730Sru# 23595730Srukernel: buildkernel installkernel 23695730Sru 23795730Sru# 23838666Sjb# Perform a few tests to determine if the installed tools are adequate 239107374Sru# for building the world. 24017308Speter# 24155678Smarcelupgrade_checks: 242143032Sharti @if ! (cd ${.CURDIR}/tools/build/make_check && \ 243138515Sharti PATH=${PATH} ${BINMAKE} obj >/dev/null 2>&1 && \ 244117793Sru PATH=${PATH} ${BINMAKE} >/dev/null 2>&1); \ 245110035Sru then \ 246174564Simp (cd ${.CURDIR} && ${MAKE} make); \ 247110035Sru fi 2482061Sjkh 24917308Speter# 250107516Sru# Upgrade make(1) to the current version using the installed 251174539Simp# headers, libraries and tools. Also, allow the location of 252174539Simp# the system bsdmake-like utility to be overridden. 25355678Smarcel# 254107516SruMMAKEENV= MAKEOBJDIRPREFIX=${MAKEPATH} \ 255107516Sru DESTDIR= \ 256107516Sru INSTALL="sh ${.CURDIR}/tools/install.sh" 257174564SimpMMAKE= ${MMAKEENV} ${MAKE} \ 258107516Sru -D_UPGRADING \ 259139112Sru -DNOMAN -DNO_MAN -DNOSHARED -DNO_SHARED \ 260164470Sjb -DNO_CPU_CFLAGS -DNO_WERROR 261107516Sru 262122204Skrismake: .PHONY 26355678Smarcel @echo 26455678Smarcel @echo "--------------------------------------------------------------" 265116696Sru @echo ">>> Building an up-to-date make(1)" 26655678Smarcel @echo "--------------------------------------------------------------" 267133376Sharti ${_+_}@cd ${.CURDIR}/usr.bin/make; \ 268107516Sru ${MMAKE} obj && \ 269107516Sru ${MMAKE} depend && \ 270107516Sru ${MMAKE} all && \ 271107516Sru ${MMAKE} install DESTDIR=${MAKEPATH} BINDIR= 27255678Smarcel 273185499Salfredtinderbox: 274185499Salfred cd ${.CURDIR} && \ 275216487Sjhb DOING_TINDERBOX=YES ${MAKE} JFLAG=${JFLAG} universe 276185499Salfred 27755678Smarcel# 278111131Sru# universe 279111131Sru# 280111131Sru# Attempt to rebuild *everything* for all supported architectures, 281133945Sru# with a reasonable chance of success, regardless of how old your 282111131Sru# existing system is. 283111131Sru# 284217125Simp.if make(universe) || make(universe_kernels) || make(tinderbox) || make(targets) 285216520SnwhitehornTARGETS?=amd64 arm i386 ia64 mips pc98 powerpc sparc64 sun4v 286216520SnwhitehornTARGET_ARCHES_arm?= arm armeb 287217123SimpTARGET_ARCHES_mips?= mipsel mipseb mips64el mips64eb 288216520SnwhitehornTARGET_ARCHES_powerpc?= powerpc powerpc64 289216520SnwhitehornTARGET_ARCHES_pc98?= i386 290216520SnwhitehornTARGET_ARCHES_sun4v?= sparc64 291216520Snwhitehorn.for target in ${TARGETS} 292216520SnwhitehornTARGET_ARCHES_${target}?= ${target} 293216520Snwhitehorn.endfor 294168280Smarcel 295217125Simptargets: 296217125Simp @echo "Supported TARGET/TARGET_ARCH pairs" 297217125Simp.for target in ${TARGETS} 298217125Simp.for target_arch in ${TARGET_ARCHES_${target}} 299217125Simp @echo " ${target}/${target_arch}" 300217125Simp.endfor 301217125Simp.endfor 302217125Simp 303185499Salfred.if defined(DOING_TINDERBOX) 304185499SalfredFAILFILE=tinderbox.failed 305185499SalfredMAKEFAIL=tee -a ${FAILFILE} 306185499Salfred.else 307185499SalfredMAKEFAIL=cat 308185499Salfred.endif 309185499Salfred 310133945Sruuniverse: universe_prologue 311133945Sruuniverse_prologue: 312103985Sphk @echo "--------------------------------------------------------------" 313103985Sphk @echo ">>> make universe started on ${STARTTIME}" 314103985Sphk @echo "--------------------------------------------------------------" 315185499Salfred.if defined(DOING_TINDERBOX) 316185499Salfred rm -f ${FAILFILE} 317185499Salfred.endif 318168280Smarcel.for target in ${TARGETS} 319162147Sruuniverse: universe_${target} 320162147Sru.ORDER: universe_prologue universe_${target} universe_epilogue 321216520Snwhitehornuniverse_${target}: universe_${target}_prologue 322216520Snwhitehornuniverse_${target}_prologue: 323216520Snwhitehorn @echo ">> ${target} started on `LC_ALL=C date`" 324179232Sjb.if !defined(MAKE_JUST_KERNELS) 325216520Snwhitehorn.for target_arch in ${TARGET_ARCHES_${target}} 326216520Snwhitehornuniverse_${target}: universe_${target}_${target_arch} 327216520Snwhitehornuniverse_${target}_${target_arch}: universe_${target}_prologue 328216520Snwhitehorn @echo ">> ${target}.${target_arch} buildworld started on `LC_ALL=C date`" 329185250Sdes @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 330202629Sed ${MAKE} ${JFLAG} buildworld \ 331162147Sru TARGET=${target} \ 332216520Snwhitehorn TARGET_ARCH=${target_arch} \ 333216520Snwhitehorn > _.${target}.${target_arch}.buildworld 2>&1 || \ 334216520Snwhitehorn (echo "${target}.${target_arch} world failed," \ 335216520Snwhitehorn "check _.${target}.${target_arch}.buildworld for details" | \ 336216520Snwhitehorn ${MAKEFAIL})) 337216520Snwhitehorn @echo ">> ${target}.${target_arch} buildworld completed on `LC_ALL=C date`" 338216520Snwhitehorn.endfor 339179232Sjb.endif 340205290Sdougb.if !defined(MAKE_JUST_WORLDS) 341162147Sru.if exists(${.CURDIR}/sys/${target}/conf/NOTES) 342185250Sdes @(cd ${.CURDIR}/sys/${target}/conf && env __MAKE_CONF=/dev/null \ 343185250Sdes ${MAKE} LINT > ${.CURDIR}/_.${target}.makeLINT 2>&1 || \ 344185499Salfred (echo "${target} 'make LINT' failed," \ 345185499Salfred "check _.${target}.makeLINT for details"| ${MAKEFAIL})) 346103985Sphk.endif 347201815Sbz @cd ${.CURDIR} && ${MAKE} ${.MAKEFLAGS} TARGET=${target} \ 348201815Sbz universe_kernels 349205290Sdougb.endif 350201815Sbz @echo ">> ${target} completed on `LC_ALL=C date`" 351201815Sbz.endfor 352201815Sbzuniverse_kernels: universe_kernconfs 353202095Sbz.if !defined(TARGET) 354202095SbzTARGET!= uname -m 355202095Sbz.endif 356201815SbzKERNCONFS!= cd ${.CURDIR}/sys/${TARGET}/conf && \ 357201815Sbz find [A-Z0-9]*[A-Z0-9] -type f -maxdepth 0 \ 358201815Sbz ! -name DEFAULTS ! -name NOTES 359201815Sbzuniverse_kernconfs: 360148154Sru.for kernel in ${KERNCONFS} 361216520SnwhitehornTARGET_ARCH_${kernel}!= cd ${.CURDIR}/sys/${TARGET}/conf && \ 362216685Simp config -m ${.CURDIR}/sys/${TARGET}/conf/${kernel} 2> /dev/null | \ 363216934Simp grep -v WARNING: | cut -f 2 364216934Simp.if empty(TARGET_ARCH_${kernel}) 365216934Simp.error "Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old." 366216934Simp.endif 367216520Snwhitehornuniverse_kernconfs: universe_kernconf_${TARGET}_${kernel} 368216520Snwhitehornuniverse_kernconf_${TARGET}_${kernel}: 369185250Sdes @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 370185250Sdes ${MAKE} ${JFLAG} buildkernel \ 371201815Sbz TARGET=${TARGET} \ 372216520Snwhitehorn TARGET_ARCH=${TARGET_ARCH_${kernel}} \ 373148154Sru KERNCONF=${kernel} \ 374201815Sbz > _.${TARGET}.${kernel} 2>&1 || \ 375201815Sbz (echo "${TARGET} ${kernel} kernel failed," \ 376201815Sbz "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL})) 377148154Sru.endfor 378133945Sruuniverse: universe_epilogue 379133945Sruuniverse_epilogue: 380103985Sphk @echo "--------------------------------------------------------------" 381118531Sru @echo ">>> make universe completed on `LC_ALL=C date`" 382118531Sru @echo " (started ${STARTTIME})" 383103985Sphk @echo "--------------------------------------------------------------" 384185499Salfred.if defined(DOING_TINDERBOX) 385185499Salfred @if [ -e ${FAILFILE} ] ; then \ 386185499Salfred echo "Tinderbox failed:" ;\ 387185499Salfred cat ${FAILFILE} ;\ 388185499Salfred exit 1 ;\ 389185499Salfred fi 390133945Sru.endif 391185499Salfred.endif 392