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 # most                - Build user commands, no libraries or include files.
  34 # installmost         - Install user commands, no libraries or include files.
  35 # backupworld         - Copy /bin /sbin /usr/bin /usr/sbin /usr/lib
  36 #                       /usr/libexec to manual backup dir.
  37 # restoreworld        - Install binaries from manual backup dir to world.
  38 # restoreworld-auto   - Install binaries from auto-backup dir to world;
  39 #                       installworld target makes backup to auto-backup dir.
  40 # backup-auto-clean   - Delete backup from auto-backup dir.
  41 # backup-clean        - Delete backup from manual backup dir.
  42 #
  43 # This makefile is simple by design. The DragonFly make automatically reads
  44 # /usr/share/mk/sys.mk unless the -m argument is specified on the
  45 # command line. By keeping this makefile simple, it doesn't matter too
  46 # much how different the installed mk files are from those in the source
  47 # tree. This makefile executes a child make process, forcing it to use
  48 # the mk files from the source tree which are supposed to DTRT.
  49 #
  50 # Most of the user-driven targets (as listed above) are implemented in
  51 # Makefile.inc1.
  52 #
  53 # For individuals wanting to build from the sources currently on their
  54 # system, the simple instructions are:
  55 #
  56 # 1.  `cd /usr/src'  (or to the directory containing your source tree).
  57 # 2.  `make world'
  58 #
  59 # For individuals wanting to upgrade their sources (even if only a
  60 # delta of a few days):
  61 #
  62 # 1.  `cd /usr/src'       (or to the directory containing your source tree).
  63 # 2.  `make buildworld'
  64 # 3.  `make buildkernel KERNCONF=YOUR_KERNEL_HERE'   (default is X86_64_GENERIC).
  65 # 4.  `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is X86_64_GENERIC).
  66 # 5.  `make installworld'
  67 # 6.  `make upgrade'
  68 # 7.  `reboot'
  69 # 8.  `make initrd'       (after making sure that the new world works well).
  70 #
  71 # If TARGET_ARCH=arch (e.g. x86_64) is specified you can
  72 # cross build world for other architectures using the buildworld target,
  73 # and once the world is built you can cross build a kernel using the
  74 # buildkernel target.
  75 #
  76 # For more information, see the build(7) manual page.
  77 #
  78
  79 TGTS=   all all-man buildkernel quickkernel realquickkernel nativekernel \
  80         buildworld crossworld quickworld realquickworld checkdpadd clean \
  81         cleandepend cleandir depend everything \
  82         hierarchy install installcheck installkernel \
  83         reinstallkernel installmost installworld installworld-force \
  84         libraries lint maninstall \
  85         manlint mk most obj objlink regress rerelease tags \
  86         backupworld restoreworld restoreworld-auto \
  87         backup-clean backup-auto-clean \
  88         _obj _includes _libraries _depend _worldtmp \
  89         _bootstrap-tools _build-tools _cross-tools
  90 TGTS+=  mandiff # XXX temporary target
  91
  92 BITGTS= files includes
  93 BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
  94
  95 .ORDER: buildworld installworld
  96 .ORDER: buildworld buildkernel
  97 .ORDER: buildworld nativekernel
  98 .ORDER: buildworld quickkernel
  99 .ORDER: buildworld realquickkernel
 100 .ORDER: buildkernel installkernel
 101 .ORDER: buildkernel reinstallkernel
 102 .ORDER: quickworld installworld
 103 .ORDER: quickworld buildkernel
 104 .ORDER: quickworld nativekernel
 105 .ORDER: quickworld quickkernel
 106 .ORDER: quickworld realquickkernel
 107 .ORDER: quickkernel installkernel
 108 .ORDER: quickkernel reinstallkernel
 109 .ORDER: realquickkernel installkernel
 110 .ORDER: realquickkernel reinstallkernel
 111
 112 PATH=   /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/pkg/bin
 113 MAKE=   PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1
 114
 115 #
 116 # Handle the user-driven targets, using the source relative mk files.
 117 #
 118 ${TGTS} ${BITGTS}:
 119         @cd ${.CURDIR}; \
 120                 ${MAKE} ${.TARGET}
 121
 122 # Set a reasonable default
 123 .MAIN:  all
 124
 125 STARTTIME!= LC_ALL=C date
 126 #
 127 # world
 128 #
 129 # Attempt to rebuild and reinstall *everything*, with reasonable chance of
 130 # success, regardless of how old your existing system is.
 131 #
 132 world:
 133         @echo "--------------------------------------------------------------"
 134         @echo ">>> make world started on ${STARTTIME}"
 135         @echo "--------------------------------------------------------------"
 136 .if target(pre-world)
 137         @echo
 138         @echo "--------------------------------------------------------------"
 139         @echo ">>> starting pre-world target"
 140         @echo "--------------------------------------------------------------"
 141         @cd ${.CURDIR}; ${MAKE} pre-world
 142         @echo "--------------------------------------------------------------"
 143         @echo ">>> pre-world target complete"
 144         @echo "--------------------------------------------------------------"
 145 .endif
 146         @cd ${.CURDIR}; ${MAKE} buildworld
 147         @cd ${.CURDIR}; ${MAKE} -B installworld
 148 .if target(post-world)
 149         @echo
 150         @echo "--------------------------------------------------------------"
 151         @echo ">>> starting post-world target"
 152         @echo "--------------------------------------------------------------"
 153         @cd ${.CURDIR}; ${MAKE} post-world
 154         @echo "--------------------------------------------------------------"
 155         @echo ">>> post-world target complete"
 156         @echo "--------------------------------------------------------------"
 157 .endif
 158         @echo
 159         @echo "--------------------------------------------------------------"
 160         @printf ">>> make world completed on `LC_ALL=C date`\n                        (started ${STARTTIME})\n"
 161         @echo "--------------------------------------------------------------"
 162
 163 #
 164 # kernel
 165 #
 166 # Short hand for `make buildkernel installkernel'
 167 #
 168 kernel: buildkernel installkernel
 169
 170 #
 171 # A simple test target used as part of the test to see if make supports
 172 # the -m argument.  Also test that make will only evaluate a conditional
 173 # as far as is necessary to determine its value.
 174 #
 175 test:
 176 .if defined(notdef)
 177 .undef notdef
 178 .if defined(notdef) && ${notdef:tu}
 179 .endif
 180 .endif
 181
 182 #
 183 # Upgrade the installed make to the current version using the installed
 184 # headers, libraries and build tools. This is required on installed versions
 185 # prior to 2.2.5 in which the installed make doesn't support the -m argument.
 186 #
 187 make:
 188         @echo
 189         @echo "--------------------------------------------------------------"
 190         @echo " Upgrading the installed make"
 191         @echo "--------------------------------------------------------------"
 192         @cd ${.CURDIR}/usr.bin/make; \
 193                 make obj && make depend && make all && make install
 194
 195 #
 196 # Handle the upgrade of /etc, post-installworld updating of static files
 197 # and removing obsolete files.
 198 #
 199
 200 preupgrade:
 201         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk preupgrade
 202
 203 upgrade:
 204         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk upgrade_etc
 205 .if !defined(NOMAN) && !defined(NO_MAKEDB_RUN)
 206         @cd ${.CURDIR}/share/man; make makedb
 207 .endif
 208         @echo "--------------------------------------------------------------"
 209         @echo "Now you can reboot into the new system!  If the new system works as"
 210         @echo "expected, consider updating the rescue tools and initrd image with:"
 211         @echo "    # cd ${.CURDIR}; make initrd"
 212         @echo "NOTE: Do this only after verifying the new system works as expected!"
 213         @echo ""
 214         @echo "You also need to upgrade the 3rd-party packages with:"
 215         @echo "    # pkg update; pkg [-f] upgrade"
 216         @echo "--------------------------------------------------------------"
 217
 218 #
 219 # Build and install the statically linked rescue tools, and create the
 220 # initrd image.
 221 #
 222 rescue initrd: .PHONY
 223         (cd ${.CURDIR}/initrd; make ${.TARGET})