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 # rescue              - Create rescue image in /boot
  33 # backupworld         - Copies /bin /sbin /usr/bin /usr/sbin /usr/lib
  34 #                       /usr/libexec to manual backup dir.
  35 # restoreworld        - Installs binaries from manual backup dir to world.
  36 # restoreworld-auto   - Installs 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 # The user-driven targets (as listed above) are implemented in Makefile.inc1.
  49 #
  50 # If you want to build your system from source be sure that /usr/obj has
  51 # at least 800MB of diskspace available.
  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 GENERIC).
  65 # 4.  `make installkernel KERNCONF=YOUR_KERNEL_HERE'   (default is GENERIC).
  66 # 5.  `make installworld'
  67 # 6.  `make upgrade'
  68 # 7.  `reboot'
  69 #
  70 # See src/UPDATING `COMMON ITEMS' for more complete information.
  71 #
  72 # If TARGET_ARCH=arch (e.g. x86_64) is specified you can
  73 # cross build world for other architectures using the buildworld target,
  74 # and once the world is built you can cross build a kernel using the
  75 # buildkernel target.
  76 #
  77 # Define the user-driven targets. These are listed here in alphabetical
  78 # order, but that's not important.
  79 #
  80 TGTS=   all all-man buildkernel quickkernel nativekernel \
  81         buildworld crossworld quickworld realquickworld checkdpadd clean \
  82         cleandepend cleandir depend everything \
  83         hierarchy install installcheck installkernel \
  84         reinstallkernel installmost installworld libraries lint maninstall \
  85         manlint mk most obj objlink regress rerelease tags \
  86         rescue 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/} ${BITGTS:S/^/install/}
  94
  95 .ORDER: buildworld installworld
  96 .ORDER: buildworld buildkernel
  97 .ORDER: buildworld nativekernel
  98 .ORDER: buildworld quickkernel
  99 .ORDER: buildkernel installkernel
 100 .ORDER: buildkernel reinstallkernel
 101 .ORDER: quickworld installworld
 102 .ORDER: quickworld buildkernel
 103 .ORDER: quickworld nativekernel
 104 .ORDER: quickworld quickkernel
 105 .ORDER: quickkernel installkernel
 106 .ORDER: quickkernel reinstallkernel
 107
 108 PATH=   /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/pkg/bin
 109 MAKE=   PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1
 110
 111 #
 112 # Handle the user-driven targets, using the source relative mk files.
 113 #
 114 ${TGTS} ${BITGTS}:
 115         @cd ${.CURDIR}; \
 116                 ${MAKE} ${.TARGET}
 117
 118 # Set a reasonable default
 119 .MAIN:  all
 120
 121 STARTTIME!= LC_ALL=C date
 122 #
 123 # world
 124 #
 125 # Attempt to rebuild and reinstall *everything*, with reasonable chance of
 126 # success, regardless of how old your existing system is.
 127 #
 128 world:
 129         @echo "--------------------------------------------------------------"
 130         @echo ">>> elf make world started on ${STARTTIME}"
 131         @echo "--------------------------------------------------------------"
 132 .if target(pre-world)
 133         @echo
 134         @echo "--------------------------------------------------------------"
 135         @echo ">>> Making 'pre-world' target"
 136         @echo "--------------------------------------------------------------"
 137         @cd ${.CURDIR}; ${MAKE} pre-world
 138 .endif
 139         @cd ${.CURDIR}; ${MAKE} buildworld
 140         @cd ${.CURDIR}; ${MAKE} -B installworld
 141 .if target(post-world)
 142         @echo
 143         @echo "--------------------------------------------------------------"
 144         @echo ">>> Making 'post-world' target"
 145         @echo "--------------------------------------------------------------"
 146         @cd ${.CURDIR}; ${MAKE} post-world
 147 .endif
 148         @echo
 149         @echo "--------------------------------------------------------------"
 150         @printf ">>> elf make world completed on `LC_ALL=C date`\n                        (started ${STARTTIME})\n"
 151         @echo "--------------------------------------------------------------"
 152
 153 #
 154 # kernel
 155 #
 156 # Short hand for `make buildkernel installkernel'
 157 #
 158 kernel: buildkernel installkernel
 159
 160 #
 161 # A simple test target used as part of the test to see if make supports
 162 # the -m argument.  Also test that make will only evaluate a conditional
 163 # as far as is necessary to determine its value.
 164 #
 165 test:
 166 .if defined(notdef)
 167 .undef notdef
 168 .if defined(notdef) && ${notdef:tu}
 169 .endif
 170 .endif
 171
 172 #
 173 # Upgrade the installed make to the current version using the installed
 174 # headers, libraries and build tools. This is required on installed versions
 175 # prior to 2.2.5 in which the installed make doesn't support the -m argument.
 176 #
 177 make:
 178         @echo
 179         @echo "--------------------------------------------------------------"
 180         @echo " Upgrading the installed make"
 181         @echo "--------------------------------------------------------------"
 182         @cd ${.CURDIR}/usr.bin/make; \
 183                 make obj && make depend && make all && make install
 184
 185 #
 186 # Handle the upgrade of /etc, post-installworld updating of static files
 187 # and removing obsolete files.
 188 #
 189
 190 preupgrade:
 191         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk preupgrade
 192
 193 upgrade:
 194         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk upgrade_etc
 195 .if !defined(NOMAN) && !defined(NO_MAKEDB_RUN)
 196         cd ${.CURDIR}/share/man; make makedb
 197 .endif