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 # world               - buildworld + installworld.
  13 # buildkernel         - Rebuild the kernel and the kernel-modules from scratch
  14 #                       using build/bootstrap/cross tools from the last
  15 #                       buildworld.
  16 # nativekernel        - Rebuild the kernel and the kernel-modules from scratch
  17 #                       using native tools.
  18 # quickkernel         - rebuild the kernel quickly (build or native), skip
  19 #                       the make depend step and do not clean out the obj
  20 #                       modules.
  21 # installkernel       - Install the kernel and the kernel-modules.
  22 # reinstallkernel     - Reinstall the kernel and the kernel-modules.
  23 # kernel              - buildkernel + installkernel.
  24 # preupgrade          - Certain upgrades may have to be done before installworld.
  25 #                       installworld will complain if they have not been done.  This
  26 #                       target will do those upgrades... typically the addition of
  27 #                       new special groups and users used by installed utilities.
  28 # upgrade             - Upgrade the files in /etc and also setup the rest
  29 #                       of the system for DragonFly. ex. two compilers
  30 # most                - Build user commands, no libraries or include files.
  31 # installmost         - Install user commands, no libraries or include files.
  32 # backupworld         - Copies /bin /sbin /usr/bin /usr/sbin /usr/lib
  33 #                       /usr/libexec to manual backup dir.
  34 # restoreworld        - Installs binaries from manual backup dir to world.
  35 # restoreworld-auto   - Installs binaries from auto-backup dir to world;
  36 #                       installworld target makes backup to auto-backup dir.
  37 # backup-auto-clean   - Delete backup from auto-backup dir.
  38 # backup-clean        - Delete backup from manual backup dir.
  39 #
  40 # This makefile is simple by design. The DragonFly make automatically reads
  41 # /usr/share/mk/sys.mk unless the -m argument is specified on the
  42 # command line. By keeping this makefile simple, it doesn't matter too
  43 # much how different the installed mk files are from those in the source
  44 # tree. This makefile executes a child make process, forcing it to use
  45 # the mk files from the source tree which are supposed to DTRT.
  46 #
  47 # The user-driven targets (as listed above) are implemented in Makefile.inc1.
  48 #
  49 # If you want to build your system from source be sure that /usr/obj has
  50 # at least 800MB of diskspace available.
  51 #
  52 # For individuals wanting to build from the sources currently on their
  53 # system, the simple instructions are:
  54 #
  55 # 1.  `cd /usr/src'  (or to the directory containing your source tree).
  56 # 2.  `make world'
  57 #
  58 # For individuals wanting to upgrade their sources (even if only a
  59 # delta of a few days):
  60 #
  61 # 1.  `cd /usr/src'       (or to the directory containing your source tree).
  62 # 2.  `make buildworld'
  63 # 3.  `make buildkernel KERNCONF=YOUR_KERNEL_HERE'     (default is GENERIC).
  64 # 4.  `make installkernel KERNCONF=YOUR_KERNEL_HERE'   (default is GENERIC).
  65 # 5.  `make installworld'
  66 # 6.  `make upgrade'
  67 # 7.  `reboot'
  68 #
  69 # See src/UPDATING `COMMON ITEMS' for more complete information.
  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 # Define the user-driven targets. These are listed here in alphabetical
  77 # order, but that's not important.
  78 #
  79 TGTS=   all all-man buildkernel quickkernel nativekernel \
  80         buildworld crossworld quickworld realquickworld checkdpadd clean \
  81         cleandepend cleandir depend everything \
  82         hierarchy install installcheck installkernel \
  83         reinstallkernel installmost installworld libraries lint maninstall \
  84         manlint mk most obj objlink regress rerelease tags \
  85         backupworld restoreworld restoreworld-auto \
  86         backup-clean backup-auto-clean \
  87         _obj _includes _libraries _depend _worldtmp \
  88         _bootstrap-tools _build-tools _cross-tools
  89 TGTS+=  mandiff # XXX temporary target
  90
  91 BITGTS= files includes
  92 BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
  93
  94 .ORDER: buildworld installworld
  95 .ORDER: buildworld buildkernel
  96 .ORDER: buildworld nativekernel
  97 .ORDER: buildworld quickkernel
  98 .ORDER: buildkernel installkernel
  99 .ORDER: buildkernel reinstallkernel
 100 .ORDER: quickworld installworld
 101 .ORDER: quickworld buildkernel
 102 .ORDER: quickworld nativekernel
 103 .ORDER: quickworld quickkernel
 104 .ORDER: quickkernel installkernel
 105 .ORDER: quickkernel reinstallkernel
 106
 107 PATH=   /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/pkg/bin
 108 MAKE=   PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1
 109
 110 #
 111 # Handle the user-driven targets, using the source relative mk files.
 112 #
 113 ${TGTS} ${BITGTS}:
 114         @cd ${.CURDIR}; \
 115                 ${MAKE} ${.TARGET}
 116
 117 # Set a reasonable default
 118 .MAIN:  all
 119
 120 STARTTIME!= LC_ALL=C date
 121 #
 122 # world
 123 #
 124 # Attempt to rebuild and reinstall *everything*, with reasonable chance of
 125 # success, regardless of how old your existing system is.
 126 #
 127 world:
 128         @echo "--------------------------------------------------------------"
 129         @echo ">>> elf make world started on ${STARTTIME}"
 130         @echo "--------------------------------------------------------------"
 131 .if target(pre-world)
 132         @echo
 133         @echo "--------------------------------------------------------------"
 134         @echo ">>> Making 'pre-world' target"
 135         @echo "--------------------------------------------------------------"
 136         @cd ${.CURDIR}; ${MAKE} pre-world
 137 .endif
 138         @cd ${.CURDIR}; ${MAKE} buildworld
 139         @cd ${.CURDIR}; ${MAKE} -B installworld
 140 .if target(post-world)
 141         @echo
 142         @echo "--------------------------------------------------------------"
 143         @echo ">>> Making 'post-world' target"
 144         @echo "--------------------------------------------------------------"
 145         @cd ${.CURDIR}; ${MAKE} post-world
 146 .endif
 147         @echo
 148         @echo "--------------------------------------------------------------"
 149         @printf ">>> elf make world completed on `LC_ALL=C date`\n                        (started ${STARTTIME})\n"
 150         @echo "--------------------------------------------------------------"
 151
 152 #
 153 # kernel
 154 #
 155 # Short hand for `make buildkernel installkernel'
 156 #
 157 kernel: buildkernel installkernel
 158
 159 #
 160 # A simple test target used as part of the test to see if make supports
 161 # the -m argument.  Also test that make will only evaluate a conditional
 162 # as far as is necessary to determine its value.
 163 #
 164 test:
 165 .if defined(notdef)
 166 .undef notdef
 167 .if defined(notdef) && ${notdef:tu}
 168 .endif
 169 .endif
 170
 171 #
 172 # Upgrade the installed make to the current version using the installed
 173 # headers, libraries and build tools. This is required on installed versions
 174 # prior to 2.2.5 in which the installed make doesn't support the -m argument.
 175 #
 176 make:
 177         @echo
 178         @echo "--------------------------------------------------------------"
 179         @echo " Upgrading the installed make"
 180         @echo "--------------------------------------------------------------"
 181         @cd ${.CURDIR}/usr.bin/make; \
 182                 make obj && make depend && make all && make install
 183
 184 #
 185 # Handle the upgrade of /etc, post-installworld updating of static files
 186 # and removing obsolete files.
 187 #
 188
 189 preupgrade:
 190         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk preupgrade
 191
 192 upgrade:
 193         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk upgrade_etc
 194 .if !defined(NOMAN) && !defined(NO_MAKEDB_RUN)
 195         cd ${.CURDIR}/share/man; make makedb
 196 .endif