1# 2# $FreeBSD: src/Makefile,v 1.234.2.19 2003/04/16 09:59:40 ru Exp $ 3# $DragonFly: src/Makefile,v 1.9 2004/11/12 09:09:56 dillon Exp $ 4# 5# The user-driven targets are: 6# 7# buildworld - Rebuild *everything*, including glue to help do 8# upgrades. 9# quickworld - Skip bootstrap, build and cross-build tool steps 10# realquickworld - Skip above steps, plus depend 11# crossworld - Just do the bootstrap, build, and cross-build steps 12# installworld - Install everything built by "buildworld". 13# world - buildworld + installworld. 14# buildkernel - Rebuild the kernel and the kernel-modules from scratch 15# using build/bootstrap/cross tools from the last 16# buildworld. 17# nativekernel - Rebuild the kernel and the kernel-modules from scratch 18# using native tools. 19# quickkernel - rebuild the kernel quickly (build or native), skip 20# the make depend step and do not clean out the obj 21# modules. 22# installkernel - Install the kernel and the kernel-modules. 23# reinstallkernel - Reinstall the kernel and the kernel-modules. 24# kernel - buildkernel + installkernel. 25# update - Convenient way to update your source tree (cvs). 26# preupgrade - Certain upgrades may have to be done before installworld. 27# installworld will complain if they have not been done. This 28# target will do those upgrades... typically the addition of 29# new special groups and users used by installed utilities. 30# upgrade - Upgrade the files in /etc and also setup the rest 31# of the system for DragonFly. ex. two compilers 32# most - Build user commands, no libraries or include files. 33# installmost - Install user commands, no libraries or include files. 34# 35# This makefile is simple by design. The FreeBSD make automatically reads 36# the /usr/share/mk/sys.mk unless the -m argument is specified on the 37# command line. By keeping this makefile simple, it doesn't matter too 38# much how different the installed mk files are from those in the source 39# tree. This makefile executes a child make process, forcing it to use 40# the mk files from the source tree which are supposed to DTRT. 41# 42# The user-driven targets (as listed above) are implemented in Makefile.inc1. 43# 44# If you want to build your system from source be sure that /usr/obj has 45# at least 400MB of diskspace available. 46# 47# For individuals wanting to build from the sources currently on their 48# system, the simple instructions are: 49# 50# 1. `cd /usr/src' (or to the directory containing your source tree). 51# 2. `make world' 52# 53# For individuals wanting to upgrade their sources (even if only a 54# delta of a few days): 55# 56# 1. `cd /usr/src' (or to the directory containing your source tree). 57# 2. `make buildworld' 58# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 59# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 60# 5. `reboot' (in single user mode: boot -s from the loader prompt). 61# 6. `mergemaster -p' 62# 7. `make installworld' 63# 8. `mergemaster' 64# 9. `reboot' 65# 66# See src/UPDATING `COMMON ITEMS' for more complete information. 67# 68# If TARGET_ARCH=arch (e.g. amd64) is specified you can 69# cross build world for other architectures using the buildworld target, 70# and once the world is built you can cross build a kernel using the 71# buildkernel target. 72# 73# Define the user-driven targets. These are listed here in alphabetical 74# order, but that's not important. 75# 76TGTS= all all-man buildkernel quickkernel nativekernel \ 77 buildworld crossworld quickworld realquickworld checkdpadd clean \ 78 cleandepend cleandir depend distribute distributeworld everything \ 79 hierarchy install installcheck installkernel \ 80 reinstallkernel installmost installworld libraries lint maninstall \ 81 mk most obj objlink regress rerelease tags update 82 83BITGTS= files includes 84BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 85 86.ORDER: buildworld installworld 87.ORDER: buildworld distributeworld 88.ORDER: buildworld buildkernel nativekernel quickkernel 89.ORDER: buildkernel nativekernel quickkernel installkernel 90.ORDER: buildkernel nativekernel quickkernel reinstallkernel 91 92PATH= /sbin:/bin:/usr/sbin:/usr/bin 93MAKE= PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1 94 95# 96# Handle the user-driven targets, using the source relative mk files. 97# 98${TGTS} ${BITGTS}: 99 @cd ${.CURDIR}; \ 100 ${MAKE} ${.TARGET} 101 102# Set a reasonable default 103.MAIN: all 104 105STARTTIME!= LC_ALL=C date 106# 107# world 108# 109# Attempt to rebuild and reinstall *everything*, with reasonable chance of 110# success, regardless of how old your existing system is. 111# 112world: 113 @echo "--------------------------------------------------------------" 114 @echo ">>> elf make world started on ${STARTTIME}" 115 @echo "--------------------------------------------------------------" 116.if target(pre-world) 117 @echo 118 @echo "--------------------------------------------------------------" 119 @echo ">>> Making 'pre-world' target" 120 @echo "--------------------------------------------------------------" 121 @cd ${.CURDIR}; ${MAKE} pre-world 122.endif 123 @cd ${.CURDIR}; ${MAKE} buildworld 124 @cd ${.CURDIR}; ${MAKE} -B installworld 125.if target(post-world) 126 @echo 127 @echo "--------------------------------------------------------------" 128 @echo ">>> Making 'post-world' target" 129 @echo "--------------------------------------------------------------" 130 @cd ${.CURDIR}; ${MAKE} post-world 131.endif 132 @echo 133 @echo "--------------------------------------------------------------" 134 @printf ">>> elf make world completed on `LC_ALL=C date`\n (started ${STARTTIME})\n" 135 @echo "--------------------------------------------------------------" 136 137# 138# kernel 139# 140# Short hand for `make buildkernel installkernel' 141# 142kernel: buildkernel installkernel 143 144# 145# A simple test target used as part of the test to see if make supports 146# the -m argument. Also test that make will only evaluate a conditional 147# as far as is necessary to determine its value. 148# 149test: 150.if defined(notdef) 151.undef notdef 152.if defined(notdef) && ${notdef:U} 153.endif 154.endif 155 156# 157# Upgrade the installed make to the current version using the installed 158# headers, libraries and build tools. This is required on installed versions 159# prior to 2.2.5 in which the installed make doesn't support the -m argument. 160# 161make: 162 @echo 163 @echo "--------------------------------------------------------------" 164 @echo " Upgrading the installed make" 165 @echo "--------------------------------------------------------------" 166 @cd ${.CURDIR}/usr.bin/make; \ 167 make obj && make depend && make all && make install 168 169# 170# Handle the upgrade of /etc 171# 172 173preupgrade: 174 @cd ${.CURDIR}/etc; make preupgrade 175 176upgrade: upgrade_etc 177 178# 179# Handle post-installworld updating of static files (e.g. like /etc/rc) 180# 181upgrade_etc: 182 @cd ${.CURDIR}/etc; make upgrade_etc 183