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 # installworld        - Install everything built by "buildworld".
  12 # installworld-force  - Install everything built by "buildworld";
  13 #                       special case for old systems.
  14 # world               - buildworld + installworld.
  15 # buildkernel         - Rebuild the kernel and the kernel-modules from scratch
  16 #                       using build/bootstrap/cross tools from the last
  17 #                       buildworld.
  18 # nativekernel        - Rebuild the kernel and the kernel-modules from scratch
  19 #                       using native tools.
  20 # quickkernel         - Rebuild the kernel quickly (build or native), and do
  21 #                       not clean out the obj modules.
  22 # realquickkernel     - Like quickkernel, but skips depend too.
  23 # installkernel       - Install the kernel and the kernel-modules.
  24 # reinstallkernel     - Reinstall the kernel and the kernel-modules.
  25 # kernel              - buildkernel + installkernel.
  26 # preupgrade          - Do certain upgrades (typically the addition of new
  27 #                       users and groups used by installed utilities) before
  28 #                       the installworld.
  29 # upgrade             - Upgrade the files in /etc and also setup the rest
  30 #                       of the system for DragonFly. ex. two compilers.
  31 # rescue              - Build and install the statically linked rescue tools.
  32 # initrd              - Build the rescue tools and create the initrd image.
  33 # backupworld         - Copy /bin /sbin /usr/bin /usr/sbin /usr/lib
  34 #                       /usr/libexec to manual backup dir.
  35 # restoreworld        - Install binaries from manual backup dir to world.
  36 # restoreworld-auto   - Install binaries from auto-backup dir to world;
  37 #                       installworld target makes backup to auto-backup dir.
  38 # backup-auto-clean   - Delete backup from auto-backup dir.
  39 # backup-clean        - Delete backup from manual backup dir.
  40 #
  41 # This makefile is simple by design. The DragonFly make automatically reads
  42 # /usr/share/mk/sys.mk unless the -m argument is specified on the
  43 # command line. By keeping this makefile simple, it doesn't matter too
  44 # much how different the installed mk files are from those in the source
  45 # tree. This makefile executes a child make process, forcing it to use
  46 # the mk files from the source tree which are supposed to DTRT.
  47 #
  48 # Most of the user-driven targets (as listed above) are implemented in
  49 # Makefile.inc1.
  50 #
  51 # For individuals wanting to build from the sources currently on their
  52 # system, the simple instructions are:
  53 #
  54 # 1.  `cd /usr/src'  (or to the directory containing your source tree).
  55 # 2.  `make world'
  56 #
  57 # For individuals wanting to upgrade their sources (even if only a
  58 # delta of a few days):
  59 #
  60 # 1.  `cd /usr/src'       (or to the directory containing your source tree).
  61 # 2.  `make buildworld'
  62 # 3.  `make buildkernel KERNCONF=YOUR_KERNEL_HERE'   (default is X86_64_GENERIC).
  63 # 4.  `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is X86_64_GENERIC).
  64 # 5.  `make installworld'
  65 # 6.  `make upgrade'
  66 # 7.  `reboot'
  67 # 8.  `make initrd'       (after making sure that the new world works well).
  68 #
  69 # If TARGET_ARCH=arch (e.g. x86_64) is specified you can
  70 # cross build world for other architectures using the buildworld target,
  71 # and once the world is built you can cross build a kernel using the
  72 # buildkernel target.
  73 #
  74 # For more information, see the build(7) manual page.
  75 #
  76
  77 TGTS=   all all-man buildkernel quickkernel realquickkernel nativekernel \
  78         buildworld crossworld quickworld realquickworld checkdpadd clean \
  79         cleandepend cleandir depend everything \
  80         hierarchy install installcheck installkernel \
  81         reinstallkernel installworld installworld-force \
  82         libraries lint maninstall \
  83         manlint mk obj objlink regress rerelease tags \
  84         backupworld restoreworld restoreworld-auto \
  85         backup-clean backup-auto-clean \
  86         _obj _includes _libraries _depend _worldtmp \
  87         _bootstrap-tools _build-tools _cross-tools
  88 TGTS+=  mandiff # XXX temporary target
  89
  90 BITGTS= files includes
  91 BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
  92
  93 .ORDER: buildworld installworld
  94 .ORDER: buildworld buildkernel
  95 .ORDER: buildworld nativekernel
  96 .ORDER: buildworld quickkernel
  97 .ORDER: buildworld realquickkernel
  98 .ORDER: buildkernel installkernel
  99 .ORDER: buildkernel reinstallkernel
 100 .ORDER: quickworld installworld
 101 .ORDER: quickworld buildkernel
 102 .ORDER: quickworld nativekernel
 103 .ORDER: quickworld quickkernel
 104 .ORDER: quickworld realquickkernel
 105 .ORDER: quickkernel installkernel
 106 .ORDER: quickkernel reinstallkernel
 107 .ORDER: realquickkernel installkernel
 108 .ORDER: realquickkernel reinstallkernel
 109
 110 PATH=   /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/pkg/bin
 111 MAKE=   PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1
 112
 113 #
 114 # Handle the user-driven targets, using the source relative mk files.
 115 #
 116 ${TGTS} ${BITGTS}:
 117         @cd ${.CURDIR}; \
 118                 ${MAKE} ${.TARGET}
 119
 120 # Set a reasonable default
 121 .MAIN:  all
 122
 123 STARTTIME!= LC_ALL=C date
 124 #
 125 # world
 126 #
 127 # Attempt to rebuild and reinstall *everything*, with reasonable chance of
 128 # success, regardless of how old your existing system is.
 129 #
 130 world:
 131         @echo "--------------------------------------------------------------"
 132         @echo ">>> make world started on ${STARTTIME}"
 133         @echo "--------------------------------------------------------------"
 134 .if target(pre-world)
 135         @echo
 136         @echo "--------------------------------------------------------------"
 137         @echo ">>> starting pre-world target"
 138         @echo "--------------------------------------------------------------"
 139         @cd ${.CURDIR}; ${MAKE} pre-world
 140         @echo "--------------------------------------------------------------"
 141         @echo ">>> pre-world target complete"
 142         @echo "--------------------------------------------------------------"
 143 .endif
 144         @cd ${.CURDIR}; ${MAKE} buildworld
 145         @cd ${.CURDIR}; ${MAKE} -B installworld
 146 .if target(post-world)
 147         @echo
 148         @echo "--------------------------------------------------------------"
 149         @echo ">>> starting post-world target"
 150         @echo "--------------------------------------------------------------"
 151         @cd ${.CURDIR}; ${MAKE} post-world
 152         @echo "--------------------------------------------------------------"
 153         @echo ">>> post-world target complete"
 154         @echo "--------------------------------------------------------------"
 155 .endif
 156         @echo
 157         @echo "--------------------------------------------------------------"
 158         @printf ">>> make world completed on `LC_ALL=C date`\n                        (started ${STARTTIME})\n"
 159         @echo "--------------------------------------------------------------"
 160
 161 #
 162 # kernel
 163 #
 164 # Short hand for `make buildkernel installkernel'
 165 #
 166 kernel: buildkernel installkernel
 167
 168 #
 169 # A simple test target used as part of the test to see if make supports
 170 # the -m argument.  Also test that make will only evaluate a conditional
 171 # as far as is necessary to determine its value.
 172 #
 173 test:
 174 .if defined(notdef)
 175 .undef notdef
 176 .if defined(notdef) && ${notdef:tu}
 177 .endif
 178 .endif
 179
 180 #
 181 # Upgrade the installed make to the current version using the installed
 182 # headers, libraries and build tools. This is required on installed versions
 183 # prior to 2.2.5 in which the installed make doesn't support the -m argument.
 184 #
 185 make:
 186         @echo
 187         @echo "--------------------------------------------------------------"
 188         @echo " Upgrading the installed make"
 189         @echo "--------------------------------------------------------------"
 190         @cd ${.CURDIR}/usr.bin/make; \
 191                 make obj && make depend && make all && make install
 192
 193 #
 194 # Handle the upgrade of /etc, post-installworld updating of static files
 195 # and removing obsolete files.
 196 #
 197
 198 preupgrade:
 199         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk preupgrade
 200
 201 upgrade:
 202         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk upgrade_etc
 203 .if !defined(NOMAN) && !defined(NO_MAKEDB_RUN)
 204         @cd ${.CURDIR}/share/man; make makedb
 205 .endif
 206         @echo "--------------------------------------------------------------"
 207         @echo "Now you can reboot into the new system!  If the new system works as"
 208         @echo "expected, consider updating the rescue tools and initrd image with:"
 209         @echo "    # cd ${.CURDIR}; make initrd"
 210         @echo "NOTE: Do this only after verifying the new system works as expected!"
 211         @echo ""
 212         @echo "You also need to upgrade the 3rd-party packages with:"
 213         @echo "    # pkg update; pkg [-f] upgrade"
 214         @echo "--------------------------------------------------------------"
 215
 216 #
 217 # Build and install the statically linked rescue tools, and create the
 218 # initrd image.
 219 #
 220 rescue initrd quickrescue quickinitrd: .PHONY
 221         (cd ${.CURDIR}/initrd; make ${.TARGET})