Makefile

   1 #
   2 # $FreeBSD: src/Makefile,v 1.234.2.19 2003/04/16 09:59:40 ru Exp $
   3 #
   4 # The user-driven targets are:
   5 #
   6 # buildworld          - Rebuild *everything* but the kernel, including glue to
   7 #                       help do upgrades.
   8 # quickworld          - Skip bootstrap, build and cross-build tool steps.
   9 # realquickworld      - Skip above steps, plus depend.
  10 # crossworld          - Just do the bootstrap, build, and cross-build steps.
  11 #
  12 # buildportschroot    - Build the chroot environment for buildports
  13 # buildports          - Build dragonfly/base dports
  14 #
  15 # installworld        - Install everything built by "buildworld", and the
  16 #                       rescue tools and initrd image if they do not exist.
  17 # installworld-force  - Install everything built by "buildworld";
  18 #                       special case for old systems.
  19 # installports        - Install ports built via buildports.
  20 # cleanupports        - umount all the special chroot mounts for buildports
  21 #                       and cleanup any dsynth mounts that might be left over.
  22 #
  23 # world               - buildworld + installworld.
  24 # buildkernel         - Rebuild the kernel and the kernel-modules from scratch
  25 #                       using build/bootstrap/cross tools from the last
  26 #                       buildworld.
  27 # nativekernel        - Rebuild the kernel and the kernel-modules from scratch
  28 #                       using native tools.
  29 # quickkernel         - Rebuild the kernel quickly (build or native), and do
  30 #                       not clean out the obj modules.
  31 # realquickkernel     - Like quickkernel, but skips depend too.
  32 # installkernel       - Install the kernel and the kernel-modules.
  33 # reinstallkernel     - Reinstall the kernel and the kernel-modules.
  34 # kernel              - buildkernel + installkernel.
  35 # preinstall          - Do certain operations (typically the addition of new
  36 #                       users and groups used by utilities to be installed)
  37 #                       before doing installworld.
  38 # upgrade             - Upgrade the files in /etc and also setup the rest
  39 #                       of the system for DragonFly. ex. two compilers.
  40 # build-all           - Runs buildworld and buildkernel both with -j hw.ncpu
  41 #                       Also runs buildportschroot and buildports
  42 # install-all         - Runs installkernel, installworld and upgrade all with
  43 #                       -j 1
  44 #
  45 # initrd              - Install the statically linked rescue tools and the
  46 #                       initrd image built by "buildworld".
  47 # backupworld         - Copy /bin /sbin /usr/bin /usr/sbin /usr/lib
  48 #                       /usr/libexec to manual backup dir.
  49 # restoreworld        - Install binaries from manual backup dir to world.
  50 # restoreworld-auto   - Install binaries from auto-backup dir to world;
  51 #                       installworld target makes backup to auto-backup dir.
  52 # backup-auto-clean   - Delete backup from auto-backup dir.
  53 # backup-clean        - Delete backup from manual backup dir.
  54 #
  55 # This makefile is simple by design. The DragonFly make automatically reads
  56 # /usr/share/mk/sys.mk unless the -m argument is specified on the
  57 # command line. By keeping this makefile simple, it doesn't matter too
  58 # much how different the installed mk files are from those in the source
  59 # tree. This makefile executes a child make process, forcing it to use
  60 # the mk files from the source tree which are supposed to DTRT.
  61 #
  62 # Most of the user-driven targets (as listed above) are implemented in
  63 # Makefile.inc1.
  64 #
  65 # For individuals wanting to build from the sources currently on their
  66 # system, the simple instructions are:
  67 #
  68 # 1.  `cd /usr/src'  (or to the directory containing your source tree).
  69 # 2.  `make world'
  70 #
  71 # For individuals wanting to upgrade their sources (even if only a
  72 # delta of a few days):
  73 #
  74 # 1.  `cd /usr/src'       (or to the directory containing your source tree).
  75 # 2.  `make buildworld'
  76 # 3.  `make buildkernel KERNCONF=YOUR_KERNEL_HERE'   (default X86_64_GENERIC).
  77 # 4.  `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default X86_64_GENERIC).
  78 # 5.  `make installworld'
  79 # 6.  `make upgrade'
  80 # 7.  `reboot'
  81 # 8.  `make initrd'  (after making sure that the new world works well).
  82 #
  83 # If TARGET_ARCH=arch (e.g. x86_64) is specified you can
  84 # cross build world for other architectures using the buildworld target,
  85 # and once the world is built you can cross build a kernel using the
  86 # buildkernel target.
  87 #
  88 # For more information, see the build(7) manual page.
  89 #
  90
  91 TGTS=   all all-man buildkernel quickkernel realquickkernel nativekernel \
  92         buildworld crossworld quickworld realquickworld checkdpadd clean \
  93         cleandepend cleandir depend everything \
  94         buildportschroot buildports installports mountports umountports \
  95         hierarchy install installcheck installkernel \
  96         reinstallkernel installworld installworld-force os-release initrd \
  97         libraries lint maninstall \
  98         manlint mk obj objlink regress rerelease tags \
  99         backupworld restoreworld restoreworld-auto \
 100         build-all install-all \
 101         backup-clean backup-auto-clean \
 102         _obj _includes _libraries _depend _worldtmp \
 103         _bootstrap-tools _build-tools _cross-tools
 104 #TGTS+= mandiff # XXX temporary target
 105
 106 BITGTS= files includes
 107 BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
 108
 109 .ORDER: buildworld installworld
 110 .ORDER: buildworld buildkernel
 111 .ORDER: buildworld nativekernel
 112 .ORDER: buildworld quickkernel
 113 .ORDER: buildworld realquickkernel
 114 .ORDER: buildkernel installkernel
 115 .ORDER: buildkernel reinstallkernel
 116 .ORDER: quickworld installworld
 117 .ORDER: quickworld buildkernel
 118 .ORDER: quickworld nativekernel
 119 .ORDER: quickworld quickkernel
 120 .ORDER: quickworld realquickkernel
 121 .ORDER: quickkernel installkernel
 122 .ORDER: quickkernel reinstallkernel
 123 .ORDER: realquickkernel installkernel
 124 .ORDER: realquickkernel reinstallkernel
 125 .ORDER: build-all install-all
 126
 127 _HOSTPATH=      /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/local/sbin
 128 MAKE=   PATH=${_HOSTPATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1
 129
 130 #
 131 # Handle the user-driven targets, using the source relative mk files.
 132 #
 133 ${TGTS} ${BITGTS}: .PHONY
 134         @cd ${.CURDIR}; \
 135                 ${MAKE} ${.TARGET}
 136
 137 # Fail with an error when no target is given.
 138 .MAIN: _guard
 139
 140 _guard: .PHONY
 141         @echo
 142         @echo "Explicit target required.  See build(7)."
 143         @echo
 144         @false
 145
 146 STARTTIME!= LC_ALL=C date
 147
 148 #
 149 # world
 150 #
 151 # Attempt to rebuild and reinstall *everything*, with reasonable chance of
 152 # success, regardless of how old your existing system is.
 153 #
 154 world:
 155         @echo "--------------------------------------------------------------"
 156         @echo ">>> make world started on ${STARTTIME}"
 157         @echo "--------------------------------------------------------------"
 158 .if target(pre-world)
 159         @echo
 160         @echo "--------------------------------------------------------------"
 161         @echo ">>> starting pre-world target"
 162         @echo "--------------------------------------------------------------"
 163         @cd ${.CURDIR}; ${MAKE} pre-world
 164         @echo "--------------------------------------------------------------"
 165         @echo ">>> pre-world target complete"
 166         @echo "--------------------------------------------------------------"
 167 .endif
 168         @cd ${.CURDIR}; ${MAKE} buildworld
 169         @cd ${.CURDIR}; ${MAKE} -B installworld
 170 .if target(post-world)
 171         @echo
 172         @echo "--------------------------------------------------------------"
 173         @echo ">>> starting post-world target"
 174         @echo "--------------------------------------------------------------"
 175         @cd ${.CURDIR}; ${MAKE} post-world
 176         @echo "--------------------------------------------------------------"
 177         @echo ">>> post-world target complete"
 178         @echo "--------------------------------------------------------------"
 179 .endif
 180         @echo
 181         @echo "--------------------------------------------------------------"
 182         @printf ">>> make world completed on `LC_ALL=C date`\n                        (started ${STARTTIME})\n"
 183         @echo "--------------------------------------------------------------"
 184
 185 # kernel
 186 #
 187 # Short hand for `make buildkernel installkernel'
 188 #
 189 kernel: buildkernel installkernel
 190
 191 #
 192 # A simple test target used as part of the test to see if make supports
 193 # the -m argument.  Also test that make will only evaluate a conditional
 194 # as far as is necessary to determine its value.
 195 #
 196 test:
 197 .if defined(notdef)
 198 .undef notdef
 199 .if defined(notdef) && ${notdef:tu}
 200 .endif
 201 .endif
 202
 203 #
 204 # Upgrade the installed make to the current version using the installed
 205 # headers, libraries and build tools. This is required on installed versions
 206 # prior to 2.2.5 in which the installed make doesn't support the -m argument.
 207 #
 208 make:
 209         @echo
 210         @echo "--------------------------------------------------------------"
 211         @echo " Upgrading the installed make"
 212         @echo "--------------------------------------------------------------"
 213         @cd ${.CURDIR}/usr.bin/make; \
 214                 make obj && make depend && make all && make install
 215
 216 # Handle pre-installworld operations (e.g., creating of new users/groups).
 217 #
 218 installworld: preinstall
 219 preinstall:
 220         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk preinstall
 221
 222 # Handle the upgrade of /etc, post-installworld updating of static files
 223 # and removing obsolete files.
 224 #
 225 upgrade:
 226         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk upgrade_etc
 227 .if !defined(NOMAN) && !defined(NO_MAKEDB_RUN)
 228         @cd ${.CURDIR}/share/man; make makedb
 229 .endif
 230         @echo "--------------------------------------------------------------"
 231         @echo "Now you can reboot into the new system!  If the new system works as"
 232         @echo "expected, consider updating the rescue tools and initrd image with:"
 233         @echo "    # cd ${.CURDIR}; make initrd"
 234         @echo "NOTE: Do this only after verifying the new system works as expected!"
 235         @echo ""
 236         @echo "You also need to upgrade the 3rd-party packages with:"
 237         @echo "    # pkg update; pkg upgrade [-f]"
 238         @echo "--------------------------------------------------------------"