Makefile revision 217735
197403Sobrien# 297403Sobrien# $FreeBSD: head/Makefile 217735 2011-01-22 23:16:44Z bz $ 3169691Skan# 4169691Skan# The user-driven targets are: 597403Sobrien# 697403Sobrien# universe - *Really* build *everything* (buildworld and 797403Sobrien# all kernels on all architectures). 897403Sobrien# tinderbox - Same as universe, but presents a list of failed build 997403Sobrien# targets and exits with an error if there were any. 1097403Sobrien# buildworld - Rebuild *everything*, including glue to help do 1197403Sobrien# upgrades. 1297403Sobrien# installworld - Install everything built by "buildworld". 1397403Sobrien# world - buildworld + installworld, no kernel. 1497403Sobrien# buildkernel - Rebuild the kernel and the kernel-modules. 1597403Sobrien# installkernel - Install the kernel and the kernel-modules. 1697403Sobrien# installkernel.debug 1797403Sobrien# reinstallkernel - Reinstall the kernel and the kernel-modules. 1897403Sobrien# reinstallkernel.debug 19169691Skan# kernel - buildkernel + installkernel. 2097403Sobrien# kernel-toolchain - Builds the subset of world necessary to build a kernel 2197403Sobrien# doxygen - Build API documentation of the kernel, needs doxygen. 2297403Sobrien# update - Convenient way to update your source tree (cvs). 2397403Sobrien# check-old - List obsolete directories/files/libraries. 2497403Sobrien# check-old-dirs - List obsolete directories. 2597403Sobrien# check-old-files - List obsolete files. 2697403Sobrien# check-old-libs - List obsolete libraries. 2797403Sobrien# delete-old - Delete obsolete directories/files/libraries. 2897403Sobrien# delete-old-dirs - Delete obsolete directories. 2997403Sobrien# delete-old-files - Delete obsolete files. 3097403Sobrien# delete-old-libs - Delete obsolete libraries. 3197403Sobrien# targets - Print a list of supported TARGET/TARGET_ARCH pairs. 3297403Sobrien# 3397403Sobrien# This makefile is simple by design. The FreeBSD make automatically reads 3497403Sobrien# the /usr/share/mk/sys.mk unless the -m argument is specified on the 3597403Sobrien# command line. By keeping this makefile simple, it doesn't matter too 3697403Sobrien# much how different the installed mk files are from those in the source 3797403Sobrien# tree. This makefile executes a child make process, forcing it to use 3897403Sobrien# the mk files from the source tree which are supposed to DTRT. 3997403Sobrien# 4097403Sobrien# Most of the user-driven targets (as listed above) are implemented in 4197403Sobrien# Makefile.inc1. The exceptions are universe, tinderbox and targets. 4297403Sobrien# 4397403Sobrien# If you want to build your system from source be sure that /usr/obj has 4497403Sobrien# at least 1GB of diskspace available. A complete 'universe' build requires 4597403Sobrien# about 15GB of space. 4697403Sobrien# 4797403Sobrien# For individuals wanting to build from the sources currently on their 4897403Sobrien# system, the simple instructions are: 49132720Skan# 50132720Skan# 1. `cd /usr/src' (or to the directory containing your source tree). 5197403Sobrien# 2. Define `HISTORICAL_MAKE_WORLD' variable (see README). 5297403Sobrien# 3. `make world' 5397403Sobrien# 5497403Sobrien# For individuals wanting to upgrade their sources (even if only a 5597403Sobrien# delta of a few days): 5697403Sobrien# 57169691Skan# 1. `cd /usr/src' (or to the directory containing your source tree). 58169691Skan# 2. `make buildworld' 59132720Skan# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 60132720Skan# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 61132720Skan# [steps 3. & 4. can be combined by using the "kernel" target] 62132720Skan# 5. `reboot' (in single user mode: boot -s from the loader prompt). 63132720Skan# 6. `mergemaster -p' 64132720Skan# 7. `make installworld' 6597403Sobrien# 8. `make delete-old' 66169691Skan# 9. `mergemaster' (you may wish to use -U or -ai). 67169691Skan# 10. `reboot' 68169691Skan# 11. `make delete-old-libs' (in case no 3rd party program uses them anymore) 69169691Skan# 70169691Skan# See src/UPDATING `COMMON ITEMS' for more complete information. 71169691Skan# 72169691Skan# If TARGET=machine (e.g. ia64, sparc64, ...) is specified you can 73169691Skan# cross build world for other machine types using the buildworld target, 74169691Skan# and once the world is built you can cross build a kernel using the 75169691Skan# buildkernel target. 76169691Skan# 77169691Skan# Define the user-driven targets. These are listed here in alphabetical 7897403Sobrien# order, but that's not important. 79169691Skan# 80169691Skan# Targets that begin with underscore are internal targets intended for 81169691Skan# developer convenience only. They are intentionally not documented and 82169691Skan# completely subject to change without notice. 83169691Skan# 84169691Skan# For more information, see the build(7) manual page. 85169691Skan# 86169691SkanTGTS= all all-man buildenv buildenvvars buildkernel buildworld \ 87169691Skan check-old check-old-dirs check-old-files check-old-libs \ 88169691Skan checkdpadd clean cleandepend cleandir \ 89169691Skan delete-old delete-old-dirs delete-old-files delete-old-libs \ 90169691Skan depend distribute distributeworld distrib-dirs distribution doxygen \ 91169691Skan everything hierarchy install installcheck installkernel \ 92169691Skan installkernel.debug reinstallkernel reinstallkernel.debug \ 93169691Skan installworld kernel-toolchain libraries lint maninstall \ 94169691Skan obj objlink regress rerelease showconfig tags toolchain update \ 95169691Skan _worldtmp _legacy _bootstrap-tools _cleanobj _obj \ 96169691Skan _build-tools _cross-tools _includes _libraries _depend \ 97169691Skan build32 builddtb distribute32 install32 xdev xdev-build xdev-install \ 98169691Skan 99169691SkanTGTS+= ${SUBDIR_TARGETS} 100169691Skan 101169691SkanBITGTS= files includes 102169691SkanBITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 103169691SkanTGTS+= ${BITGTS} 104169691Skan 105169691Skan.ORDER: buildworld installworld 106169691Skan.ORDER: buildworld distributeworld 107169691Skan.ORDER: buildworld buildkernel 10897403Sobrien.ORDER: buildkernel installkernel 10997403Sobrien.ORDER: buildkernel installkernel.debug 110169691Skan.ORDER: buildkernel reinstallkernel 11197403Sobrien.ORDER: buildkernel reinstallkernel.debug 11297403Sobrien 113169691SkanPATH= /sbin:/bin:/usr/sbin:/usr/bin 114169691SkanMAKEOBJDIRPREFIX?= /usr/obj 115169691Skan_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} \ 116169691Skan ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \ 117169691Skan -f /dev/null -V MAKEOBJDIRPREFIX dummy 118169691Skan.if !empty(_MAKEOBJDIRPREFIX) 119169691Skan.error MAKEOBJDIRPREFIX can only be set in environment, not as a global\ 120169691Skan (in make.conf(5)) or command-line variable. 121169691Skan.endif 122169691SkanMAKEPATH= ${MAKEOBJDIRPREFIX}${.CURDIR}/make.${MACHINE} 123169691SkanBINMAKE= \ 124169691Skan `if [ -x ${MAKEPATH}/make ]; then echo ${MAKEPATH}/make; else echo ${MAKE}; fi` \ 125169691Skan -m ${.CURDIR}/share/mk 12697403Sobrien_MAKE= PATH=${PATH} ${BINMAKE} -f Makefile.inc1 127169691Skan 128169691Skan# 129169691Skan# Make sure we have an up-to-date make(1). Only world and buildworld 130169691Skan# should do this as those are the initial targets used for upgrades. 131169691Skan# The user can define ALWAYS_CHECK_MAKE to have this check performed 132169691Skan# for all targets. 133169691Skan# 134169691Skan.if defined(ALWAYS_CHECK_MAKE) 135169691Skan${TGTS}: upgrade_checks 136169691Skan.else 137169691Skanbuildworld: upgrade_checks 138169691Skan.endif 139169691Skan 140169691Skan# 141169691Skan# This 'cleanworld' target is not included in TGTS, because it is not a 142169691Skan# recursive target. All of the work for it is done right here. It is 143169691Skan# expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be 144169691Skan# created by bsd.obj.mk, except that we don't want to .include that file 145169691Skan# in this makefile. 146169691Skan# 147169691Skan# In the following, the first 'rm' in a series will usually remove all 148169691Skan# files and directories. If it does not, then there are probably some 14997403Sobrien# files with chflags set, so this unsets them and tries the 'rm' a 150169691Skan# second time. There are situations where this target will be cleaning 151169691Skan# some directories via more than one method, but that duplication is 152169691Skan# needed to correctly handle all the possible situations. 153169691Skan# 154169691SkanBW_CANONICALOBJDIR:=${MAKEOBJDIRPREFIX}${.CURDIR} 155169691Skancleanworld: 156169691Skan.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR} 157169691Skan.if exists(${BW_CANONICALOBJDIR}/) 158169691Skan -rm -rf ${BW_CANONICALOBJDIR}/* 15997403Sobrien -chflags -R 0 ${BW_CANONICALOBJDIR} 16097403Sobrien rm -rf ${BW_CANONICALOBJDIR}/* 161132720Skan.endif 16297403Sobrien # To be safe in this case, fall back to a 'make cleandir' 163169691Skan ${_+_}@cd ${.CURDIR}; ${_MAKE} cleandir 164169691Skan.else 16597403Sobrien -rm -rf ${.OBJDIR}/* 16697403Sobrien -chflags -R 0 ${.OBJDIR} 16797403Sobrien rm -rf ${.OBJDIR}/* 168169691Skan.endif 169169691Skan 170169691Skan# 171169691Skan# Handle the user-driven targets, using the source relative mk files. 172169691Skan# 17397403Sobrien 17497403Sobrien${TGTS}: 175169691Skan ${_+_}@cd ${.CURDIR}; \ 176169691Skan ${_MAKE} ${.TARGET} 17797403Sobrien 17897403Sobrien# Set a reasonable default 179169691Skan.MAIN: all 18097403Sobrien 18197403SobrienSTARTTIME!= LC_ALL=C date 182169691SkanCHECK_TIME!= find ${.CURDIR}/sys/sys/param.h -mtime -0 183169691Skan.if !empty(CHECK_TIME) 18497403Sobrien.error check your date/time: ${STARTTIME} 18597403Sobrien.endif 18697403Sobrien 18797403Sobrien.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR) 188169691Skan# 18997403Sobrien# world 190169691Skan# 191169691Skan# Attempt to rebuild and reinstall everything. This target is not to be 192169691Skan# used for upgrading an existing FreeBSD system, because the kernel is 193169691Skan# not included. One can argue that this target doesn't build everything 194169691Skan# then. 195169691Skan# 196169691Skanworld: upgrade_checks 197169691Skan @echo "--------------------------------------------------------------" 198169691Skan @echo ">>> make world started on ${STARTTIME}" 199169691Skan @echo "--------------------------------------------------------------" 200169691Skan.if target(pre-world) 201169691Skan @echo 202169691Skan @echo "--------------------------------------------------------------" 20397403Sobrien @echo ">>> Making 'pre-world' target" 204169691Skan @echo "--------------------------------------------------------------" 205169691Skan ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world 206169691Skan.endif 207169691Skan ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld 208169691Skan ${_+_}@cd ${.CURDIR}; ${_MAKE} -B installworld 209169691Skan.if target(post-world) 210169691Skan @echo 211169691Skan @echo "--------------------------------------------------------------" 212169691Skan @echo ">>> Making 'post-world' target" 213169691Skan @echo "--------------------------------------------------------------" 214169691Skan ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world 215169691Skan.endif 216169691Skan @echo 217169691Skan @echo "--------------------------------------------------------------" 218169691Skan @echo ">>> make world completed on `LC_ALL=C date`" 219169691Skan @echo " (started ${STARTTIME})" 220169691Skan @echo "--------------------------------------------------------------" 221169691Skan.else 222169691Skanworld: 223169691Skan @echo "WARNING: make world will overwrite your existing FreeBSD" 224169691Skan @echo "installation without also building and installing a new" 225169691Skan @echo "kernel. This can be dangerous. Please read the handbook," 226169691Skan @echo "'Rebuilding world', for how to upgrade your system." 227169691Skan @echo "Define DESTDIR to where you want to install FreeBSD," 228169691Skan @echo "including /, to override this warning and proceed as usual." 229169691Skan @echo "" 230169691Skan @echo "Bailing out now..." 231169691Skan @false 232169691Skan.endif 233169691Skan 234169691Skan# 235169691Skan# kernel 236169691Skan# 237169691Skan# Short hand for `make buildkernel installkernel' 238169691Skan# 239169691Skankernel: buildkernel installkernel 240169691Skan 241169691Skan# 242169691Skan# Perform a few tests to determine if the installed tools are adequate 243169691Skan# for building the world. 24497403Sobrien# 245169691Skanupgrade_checks: 24697403Sobrien @if ! (cd ${.CURDIR}/tools/build/make_check && \ 247169691Skan PATH=${PATH} ${BINMAKE} obj >/dev/null 2>&1 && \ 248169691Skan PATH=${PATH} ${BINMAKE} >/dev/null 2>&1); \ 249169691Skan then \ 250169691Skan (cd ${.CURDIR} && ${MAKE} make); \ 251169691Skan fi 25297403Sobrien 253169691Skan# 254169691Skan# Upgrade make(1) to the current version using the installed 255169691Skan# headers, libraries and tools. Also, allow the location of 256169691Skan# the system bsdmake-like utility to be overridden. 25797403Sobrien# 25897403SobrienMMAKEENV= MAKEOBJDIRPREFIX=${MAKEPATH} \ 259169691Skan DESTDIR= \ 260169691Skan INSTALL="sh ${.CURDIR}/tools/install.sh" 261169691SkanMMAKE= ${MMAKEENV} ${MAKE} \ 262169691Skan -D_UPGRADING \ 263169691Skan -DNOMAN -DNO_MAN -DNOSHARED -DNO_SHARED \ 264169691Skan -DNO_CPU_CFLAGS -DNO_WERROR 265169691Skan 266169691Skanmake: .PHONY 267169691Skan @echo 268169691Skan @echo "--------------------------------------------------------------" 269169691Skan @echo ">>> Building an up-to-date make(1)" 270169691Skan @echo "--------------------------------------------------------------" 271169691Skan ${_+_}@cd ${.CURDIR}/usr.bin/make; \ 272169691Skan ${MMAKE} obj && \ 273169691Skan ${MMAKE} depend && \ 274169691Skan ${MMAKE} all && \ 275169691Skan ${MMAKE} install DESTDIR=${MAKEPATH} BINDIR= 276169691Skan 277169691Skantinderbox: 27897403Sobrien cd ${.CURDIR} && \ 27997403Sobrien DOING_TINDERBOX=YES ${MAKE} JFLAG=${JFLAG} universe 280169691Skan 281169691Skan# 282169691Skan# universe 283169691Skan# 284169691Skan# Attempt to rebuild *everything* for all supported architectures, 285169691Skan# with a reasonable chance of success, regardless of how old your 286169691Skan# existing system is. 287169691Skan# 288169691Skan.if make(universe) || make(universe_kernels) || make(tinderbox) || make(targets) 289169691SkanTARGETS?=amd64 arm i386 ia64 mips pc98 powerpc sparc64 sun4v 290169691SkanTARGET_ARCHES_arm?= arm armeb 291169691SkanTARGET_ARCHES_mips?= mipsel mipseb mips64el mips64eb 292169691SkanTARGET_ARCHES_powerpc?= powerpc powerpc64 293169691SkanTARGET_ARCHES_pc98?= i386 29497403SobrienTARGET_ARCHES_sun4v?= sparc64 29597403Sobrien.for target in ${TARGETS} 296169691SkanTARGET_ARCHES_${target}?= ${target} 297169691Skan.endfor 298169691Skan 299169691Skantargets: 300169691Skan @echo "Supported TARGETS/TARGET_ARCH pairs" 301169691Skan.for target in ${TARGETS} 302169691Skan.for target_arch in ${TARGET_ARCHES_${target}} 303169691Skan @echo " ${target}/${target_arch}" 304169691Skan.endfor 305169691Skan.endfor 306169691Skan 307169691Skan.if defined(DOING_TINDERBOX) 308169691SkanFAILFILE=${.CURDIR}/_.tinderbox.failed 30997403SobrienMAKEFAIL=tee -a ${FAILFILE} 31097403Sobrien.else 311169691SkanMAKEFAIL=cat 312169691Skan.endif 313169691Skan 314169691Skanuniverse: universe_prologue 315169691Skanuniverse_prologue: 316169691Skan @echo "--------------------------------------------------------------" 31797403Sobrien @echo ">>> make universe started on ${STARTTIME}" 318169691Skan @echo "--------------------------------------------------------------" 319169691Skan.if defined(DOING_TINDERBOX) 320169691Skan rm -f ${FAILFILE} 321169691Skan.endif 322169691Skan.for target in ${TARGETS} 323169691Skanuniverse: universe_${target} 324169691Skan.ORDER: universe_prologue universe_${target} universe_epilogue 32597403Sobrienuniverse_${target}: universe_${target}_prologue 326169691Skanuniverse_${target}_prologue: 327169691Skan @echo ">> ${target} started on `LC_ALL=C date`" 328169691Skan.if !defined(MAKE_JUST_KERNELS) 329169691Skan.for target_arch in ${TARGET_ARCHES_${target}} 330169691Skanuniverse_${target}: universe_${target}_${target_arch} 331169691Skanuniverse_${target}_${target_arch}: universe_${target}_prologue 332169691Skan @echo ">> ${target}.${target_arch} buildworld started on `LC_ALL=C date`" 333169691Skan @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 334169691Skan ${MAKE} ${JFLAG} buildworld \ 335169691Skan TARGET=${target} \ 336169691Skan TARGET_ARCH=${target_arch} \ 33797403Sobrien > _.${target}.${target_arch}.buildworld 2>&1 || \ 33897403Sobrien (echo "${target}.${target_arch} world failed," \ 33997403Sobrien "check _.${target}.${target_arch}.buildworld for details" | \ 34097403Sobrien ${MAKEFAIL})) 341169691Skan @echo ">> ${target}.${target_arch} buildworld completed on `LC_ALL=C date`" 342169691Skan.endfor 343169691Skan.endif 344169691Skan.if !defined(MAKE_JUST_WORLDS) 345169691Skan.if exists(${.CURDIR}/sys/${target}/conf/NOTES) 346169691Skan @(cd ${.CURDIR}/sys/${target}/conf && env __MAKE_CONF=/dev/null \ 347169691Skan ${MAKE} LINT > ${.CURDIR}/_.${target}.makeLINT 2>&1 || \ 348169691Skan (echo "${target} 'make LINT' failed," \ 349169691Skan "check _.${target}.makeLINT for details"| ${MAKEFAIL})) 350169691Skan.endif 351169691Skan @cd ${.CURDIR} && ${MAKE} ${.MAKEFLAGS} TARGET=${target} \ 352169691Skan universe_kernels 35397403Sobrien.endif 35497403Sobrien @echo ">> ${target} completed on `LC_ALL=C date`" 355169691Skan.endfor 356169691Skanuniverse_kernels: universe_kernconfs 357169691Skan.if !defined(TARGET) 358169691SkanTARGET!= uname -m 359169691Skan.endif 360169691SkanKERNCONFS!= cd ${.CURDIR}/sys/${TARGET}/conf && \ 361169691Skan find [A-Z0-9]*[A-Z0-9] -type f -maxdepth 0 \ 362169691Skan ! -name DEFAULTS ! -name NOTES 363169691Skanuniverse_kernconfs: 364169691Skan.for kernel in ${KERNCONFS} 365169691SkanTARGET_ARCH_${kernel}!= cd ${.CURDIR}/sys/${TARGET}/conf && \ 36697403Sobrien config -m ${.CURDIR}/sys/${TARGET}/conf/${kernel} 2> /dev/null | \ 36797403Sobrien grep -v WARNING: | cut -f 2 368169691Skan.if empty(TARGET_ARCH_${kernel}) 369169691Skan.error "Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old." 370169691Skan.endif 371169691Skanuniverse_kernconfs: universe_kernconf_${TARGET}_${kernel} 372169691Skanuniverse_kernconf_${TARGET}_${kernel}: 373169691Skan @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 374169691Skan ${MAKE} ${JFLAG} buildkernel \ 375169691Skan TARGET=${TARGET} \ 376169691Skan TARGET_ARCH=${TARGET_ARCH_${kernel}} \ 377169691Skan KERNCONF=${kernel} \ 378169691Skan > _.${TARGET}.${kernel} 2>&1 || \ 379169691Skan (echo "${TARGET} ${kernel} kernel failed," \ 380169691Skan "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL})) 381169691Skan.endfor 382169691Skanuniverse: universe_epilogue 383169691Skanuniverse_epilogue: 384169691Skan @echo "--------------------------------------------------------------" 385211755Srpaulo @echo ">>> make universe completed on `LC_ALL=C date`" 386169691Skan @echo " (started ${STARTTIME})" 387169691Skan @echo "--------------------------------------------------------------" 388169691Skan.if defined(DOING_TINDERBOX) 389169691Skan @if [ -e ${FAILFILE} ] ; then \ 390169691Skan echo "Tinderbox failed:" ;\ 391169691Skan cat ${FAILFILE} ;\ 392169691Skan exit 1 ;\ 393211755Srpaulo fi 394169691Skan.endif 395169691Skan.endif 396169691Skan