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*, including glue to help do
   7 #                       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", special case for old systems
  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 # preupgrade          - Certain upgrades may have to be done before installworld.
  26 #                       installworld will complain if they have not been done.  This
  27 #                       target will do those upgrades... typically the addition of
  28 #                       new special groups and users used by installed utilities.
  29 # upgrade             - Upgrade the files in /etc and also setup the rest
  30 #                       of the system for DragonFly. ex. two compilers
  31 # most                - Build user commands, no libraries or include files.
  32 # installmost         - Install user commands, no libraries or include files.
  33 # rescue              - Create rescue image in /boot
  34 # backupworld         - Copies /bin /sbin /usr/bin /usr/sbin /usr/lib
  35 #                       /usr/libexec to manual backup dir.
  36 # restoreworld        - Installs binaries from manual backup dir to world.
  37 # restoreworld-auto   - Installs binaries from auto-backup dir to world;
  38 #                       installworld target makes backup to auto-backup dir.
  39 # backup-auto-clean   - Delete backup from auto-backup dir.
  40 # backup-clean        - Delete backup from manual backup dir.
  41 #
  42 # This makefile is simple by design. The DragonFly make automatically reads
  43 # /usr/share/mk/sys.mk unless the -m argument is specified on the
  44 # command line. By keeping this makefile simple, it doesn't matter too
  45 # much how different the installed mk files are from those in the source
  46 # tree. This makefile executes a child make process, forcing it to use
  47 # the mk files from the source tree which are supposed to DTRT.
  48 #
  49 # The user-driven targets (as listed above) are implemented in Makefile.inc1.
  50 #
  51 # If you want to build your system from source be sure that /usr/obj has
  52 # at least 800MB of diskspace available.
  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 is GENERIC).
  66 # 4.  `make installkernel KERNCONF=YOUR_KERNEL_HERE'   (default is GENERIC).
  67 # 5.  `make installworld'
  68 # 6.  `make upgrade'
  69 # 7.  `reboot'
  70 #
  71 # See src/UPDATING `COMMON ITEMS' for more complete information.
  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 # Define the user-driven targets. These are listed here in alphabetical
  79 # order, but that's not important.
  80 #
  81 TGTS=   all all-man buildkernel quickkernel nativekernel \
  82         buildworld crossworld quickworld realquickworld checkdpadd clean \
  83         cleandepend cleandir depend everything \
  84         hierarchy install installcheck installkernel \
  85         reinstallkernel installmost installworld installworld-force libraries lint maninstall \
  86         manlint mk most obj objlink regress rerelease tags \
  87         rescue backupworld restoreworld restoreworld-auto \
  88         backup-clean backup-auto-clean \
  89         _obj _includes _libraries _depend _worldtmp \
  90         _bootstrap-tools _build-tools _cross-tools
  91 TGTS+=  mandiff # XXX temporary target
  92
  93 BITGTS= files includes
  94 BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
  95
  96 .ORDER: buildworld installworld
  97 .ORDER: buildworld buildkernel
  98 .ORDER: buildworld nativekernel
  99 .ORDER: buildworld quickkernel
 100 .ORDER: buildkernel installkernel
 101 .ORDER: buildkernel reinstallkernel
 102 .ORDER: quickworld installworld
 103 .ORDER: quickworld buildkernel
 104 .ORDER: quickworld nativekernel
 105 .ORDER: quickworld quickkernel
 106 .ORDER: quickkernel installkernel
 107 .ORDER: quickkernel reinstallkernel
 108
 109 PATH=   /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/pkg/bin
 110 MAKE=   PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1
 111
 112 #
 113 # Handle the user-driven targets, using the source relative mk files.
 114 #
 115 ${TGTS} ${BITGTS}:
 116         @cd ${.CURDIR}; \
 117                 ${MAKE} ${.TARGET}
 118
 119 # Set a reasonable default
 120 .MAIN:  all
 121
 122 STARTTIME!= LC_ALL=C date
 123 #
 124 # world
 125 #
 126 # Attempt to rebuild and reinstall *everything*, with reasonable chance of
 127 # success, regardless of how old your existing system is.
 128 #
 129 world:
 130         @echo "--------------------------------------------------------------"
 131         @echo ">>> make world started on ${STARTTIME}"
 132         @echo "--------------------------------------------------------------"
 133 .if target(pre-world)
 134         @echo
 135         @echo "--------------------------------------------------------------"
 136         @echo ">>> starting pre-world target"
 137         @echo "--------------------------------------------------------------"
 138         @cd ${.CURDIR}; ${MAKE} pre-world
 139         @echo "--------------------------------------------------------------"
 140         @echo ">>> pre-world target complete"
 141         @echo "--------------------------------------------------------------"
 142 .endif
 143         @cd ${.CURDIR}; ${MAKE} buildworld
 144         @cd ${.CURDIR}; ${MAKE} -B installworld
 145 .if target(post-world)
 146         @echo
 147         @echo "--------------------------------------------------------------"
 148         @echo ">>> starting post-world target"
 149         @echo "--------------------------------------------------------------"
 150         @cd ${.CURDIR}; ${MAKE} post-world
 151         @echo "--------------------------------------------------------------"
 152         @echo ">>> post-world target complete"
 153         @echo "--------------------------------------------------------------"
 154 .endif
 155         @echo
 156         @echo "--------------------------------------------------------------"
 157         @printf ">>> make world completed on `LC_ALL=C date`\n                        (started ${STARTTIME})\n"
 158         @echo "--------------------------------------------------------------"
 159
 160 #
 161 # kernel
 162 #
 163 # Short hand for `make buildkernel installkernel'
 164 #
 165 kernel: buildkernel installkernel
 166
 167 #
 168 # A simple test target used as part of the test to see if make supports
 169 # the -m argument.  Also test that make will only evaluate a conditional
 170 # as far as is necessary to determine its value.
 171 #
 172 test:
 173 .if defined(notdef)
 174 .undef notdef
 175 .if defined(notdef) && ${notdef:tu}
 176 .endif
 177 .endif
 178
 179 #
 180 # Upgrade the installed make to the current version using the installed
 181 # headers, libraries and build tools. This is required on installed versions
 182 # prior to 2.2.5 in which the installed make doesn't support the -m argument.
 183 #
 184 make:
 185         @echo
 186         @echo "--------------------------------------------------------------"
 187         @echo " Upgrading the installed make"
 188         @echo "--------------------------------------------------------------"
 189         @cd ${.CURDIR}/usr.bin/make; \
 190                 make obj && make depend && make all && make install
 191
 192 #
 193 # Handle the upgrade of /etc, post-installworld updating of static files
 194 # and removing obsolete files.
 195 #
 196
 197 preupgrade:
 198         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk preupgrade
 199
 200 upgrade:
 201         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk upgrade_etc
 202 .if !defined(NOMAN) && !defined(NO_MAKEDB_RUN)
 203         cd ${.CURDIR}/share/man; make makedb
 204 .endif