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