Makefile revision 122204
1# 2# $FreeBSD: head/Makefile 122204 2003-11-07 08:36:55Z kris $ 3# 4# The user-driven targets are: 5# 6# universe - *Really* build *everything* (buildworld and 7# all kernels on all architectures). 8# buildworld - Rebuild *everything*, including glue to help do 9# upgrades. 10# installworld - Install everything built by "buildworld". 11# world - buildworld + installworld. 12# buildkernel - Rebuild the kernel and the kernel-modules. 13# installkernel - Install the kernel and the kernel-modules. 14# installkernel.debug 15# reinstallkernel - Reinstall the kernel and the kernel-modules. 16# reinstallkernel.debug 17# kernel - buildkernel + installkernel. 18# update - Convenient way to update your source tree (cvs). 19# 20# This makefile is simple by design. The FreeBSD make automatically reads 21# the /usr/share/mk/sys.mk unless the -m argument is specified on the 22# command line. By keeping this makefile simple, it doesn't matter too 23# much how different the installed mk files are from those in the source 24# tree. This makefile executes a child make process, forcing it to use 25# the mk files from the source tree which are supposed to DTRT. 26# 27# The user-driven targets (as listed above) are implemented in Makefile.inc1. 28# 29# If you want to build your system from source be sure that /usr/obj has 30# at least 400MB of diskspace available. 31# 32# For individuals wanting to build from the sources currently on their 33# system, the simple instructions are: 34# 35# 1. `cd /usr/src' (or to the directory containing your source tree). 36# 2. `make world' 37# 38# For individuals wanting to upgrade their sources (even if only a 39# delta of a few days): 40# 41# 1. `cd /usr/src' (or to the directory containing your source tree). 42# 2. `make buildworld' 43# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 44# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 45# 5. `reboot' (in single user mode: boot -s from the loader prompt). 46# 6. `mergemaster -p' 47# 7. `make installworld' 48# 8. `mergemaster' 49# 9. `reboot' 50# 51# See src/UPDATING `COMMON ITEMS' for more complete information. 52# 53# If TARGET_ARCH=arch (e.g. ia64, sparc64, ...) is specified you can 54# cross build world for other architectures using the buildworld target, 55# and once the world is built you can cross build a kernel using the 56# buildkernel target. 57# 58# Define the user-driven targets. These are listed here in alphabetical 59# order, but that's not important. 60# 61TGTS= all all-man buildkernel buildworld checkdpadd clean \ 62 cleandepend cleandir depend distribute distributeworld everything \ 63 hierarchy install installcheck installkernel installkernel.debug\ 64 reinstallkernel reinstallkernel.debug installworld \ 65 libraries lint maninstall \ 66 obj objlink regress rerelease tags update 67 68BITGTS= files includes 69BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 70TGTS+= ${BITGTS} 71 72.ORDER: buildworld installworld 73.ORDER: buildworld distributeworld 74.ORDER: buildworld buildkernel 75.ORDER: buildkernel installkernel 76.ORDER: buildkernel installkernel.debug 77.ORDER: buildkernel reinstallkernel 78.ORDER: buildkernel reinstallkernel.debug 79 80PATH= /sbin:/bin:/usr/sbin:/usr/bin 81MAKEOBJDIRPREFIX?= /usr/obj 82MAKEPATH= ${MAKEOBJDIRPREFIX}${.CURDIR}/make.${MACHINE} 83BINMAKE= \ 84 `if [ -x ${MAKEPATH}/make ]; then echo ${MAKEPATH}/make; else echo ${MAKE}; fi` \ 85 -m ${.CURDIR}/share/mk 86_MAKE= PATH=${PATH} ${BINMAKE} -f Makefile.inc1 87 88# 89# Make sure we have an up-to-date make(1). Only world and buildworld 90# should do this as those are the initial targets used for upgrades. 91# The user can define ALWAYS_CHECK_MAKE to have this check performed 92# for all targets. 93# 94.if defined(ALWAYS_CHECK_MAKE) 95${TGTS}: upgrade_checks 96.else 97buildworld: upgrade_checks 98.endif 99 100# 101# Handle the user-driven targets, using the source relative mk files. 102# 103 104${TGTS}: 105 @cd ${.CURDIR}; \ 106 ${_MAKE} ${.TARGET} 107 108# Set a reasonable default 109.MAIN: all 110 111STARTTIME!= LC_ALL=C date 112# 113# world 114# 115# Attempt to rebuild and reinstall *everything*, with reasonable chance of 116# success, regardless of how old your existing system is. 117# 118world: upgrade_checks 119 @echo "--------------------------------------------------------------" 120 @echo ">>> make world started on ${STARTTIME}" 121 @echo "--------------------------------------------------------------" 122.if target(pre-world) 123 @echo 124 @echo "--------------------------------------------------------------" 125 @echo ">>> Making 'pre-world' target" 126 @echo "--------------------------------------------------------------" 127 @cd ${.CURDIR}; ${_MAKE} pre-world 128.endif 129 @cd ${.CURDIR}; ${_MAKE} buildworld 130 @cd ${.CURDIR}; ${_MAKE} -B installworld 131.if target(post-world) 132 @echo 133 @echo "--------------------------------------------------------------" 134 @echo ">>> Making 'post-world' target" 135 @echo "--------------------------------------------------------------" 136 @cd ${.CURDIR}; ${_MAKE} post-world 137.endif 138 @echo 139 @echo "--------------------------------------------------------------" 140 @echo ">>> make world completed on `LC_ALL=C date`" 141 @echo " (started ${STARTTIME})" 142 @echo "--------------------------------------------------------------" 143 144# 145# kernel 146# 147# Short hand for `make buildkernel installkernel' 148# 149kernel: buildkernel installkernel 150 151# 152# Perform a few tests to determine if the installed tools are adequate 153# for building the world. 154# 155upgrade_checks: 156 @if ! (cd ${.CURDIR}/tools/regression/usr.bin/make && \ 157 PATH=${PATH} ${BINMAKE} >/dev/null 2>&1); \ 158 then \ 159 (cd ${.CURDIR} && make make); \ 160 fi 161 162# 163# Upgrade make(1) to the current version using the installed 164# headers, libraries and tools. 165# 166MMAKEENV= MAKEOBJDIRPREFIX=${MAKEPATH} \ 167 DESTDIR= \ 168 INSTALL="sh ${.CURDIR}/tools/install.sh" 169MMAKE= ${MMAKEENV} make \ 170 -D_UPGRADING \ 171 -DNOMAN -DNOSHARED \ 172 -DNO_CPU_CFLAGS -DNO_WERROR 173 174make: .PHONY 175 @echo 176 @echo "--------------------------------------------------------------" 177 @echo ">>> Building an up-to-date make(1)" 178 @echo "--------------------------------------------------------------" 179 @cd ${.CURDIR}/usr.bin/make; \ 180 ${MMAKE} obj && \ 181 ${MMAKE} depend && \ 182 ${MMAKE} all && \ 183 ${MMAKE} install DESTDIR=${MAKEPATH} BINDIR= 184 185# 186# universe 187# 188# Attempt to rebuild *everything* for all supported architectures, 189# with reasonable chance of success, regardless of how old your 190# existing system is. 191# 192i386_mach= pc98 193universe: 194 @echo "--------------------------------------------------------------" 195 @echo ">>> make universe started on ${STARTTIME}" 196 @echo "--------------------------------------------------------------" 197.for arch in i386 sparc64 alpha ia64 198.for mach in ${arch} ${${arch}_mach} 199 @echo ">> ${mach} started on `LC_ALL=C date`" 200 -cd ${.CURDIR} && ${MAKE} buildworld \ 201 TARGET_ARCH=${arch} TARGET=${mach} \ 202 __MAKE_CONF=/dev/null \ 203 > _.${mach}.buildworld 2>&1 204 @echo ">> ${mach} buildworld completed on `LC_ALL=C date`" 205.if exists(${.CURDIR}/sys/${mach}/conf/NOTES) 206 -cd ${.CURDIR}/sys/${mach}/conf && ${MAKE} LINT \ 207 > ${.CURDIR}/_.${mach}.makeLINT 2>&1 208.endif 209 cd ${.CURDIR} && ${MAKE} buildkernels TARGET_ARCH=${arch} TARGET=${mach} 210 @echo ">> ${mach} completed on `LC_ALL=C date`" 211.endfor 212.endfor 213 @echo "--------------------------------------------------------------" 214 @echo ">>> make universe completed on `LC_ALL=C date`" 215 @echo " (started ${STARTTIME})" 216 @echo "--------------------------------------------------------------" 217 218KERNCONFS!= cd ${.CURDIR}/sys/${TARGET}/conf && \ 219 find [A-Z]*[A-Z] -type f -maxdepth 0 ! -name NOTES 220 221buildkernels: 222.for kernel in ${KERNCONFS} 223 -cd ${.CURDIR} && ${MAKE} buildkernel \ 224 KERNCONF=${kernel} \ 225 __MAKE_CONF=/dev/null \ 226 > _.${TARGET}.${kernel} 2>&1 227.endfor 228