Makefile

   1 #
   2 # $FreeBSD: src/Makefile,v 1.234.2.19 2003/04/16 09:59:40 ru Exp $
   3 # $DragonFly: src/Makefile,v 1.25 2008/07/14 03:49:58 dillon Exp $
   4 #
   5 # The user-driven targets are:
   6 #
   7 # buildworld          - Rebuild *everything*, including glue to help do
   8 #                       upgrades.
   9 # quickworld          - Skip bootstrap, build and cross-build tool steps
  10 # realquickworld      - Skip above steps, plus depend
  11 # crossworld          - Just do the bootstrap, build, and cross-build steps
  12 # installworld        - Install everything built by "buildworld".
  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 #
  34 # This makefile is simple by design. The DragonFly make automatically reads
  35 # /usr/share/mk/sys.mk unless the -m argument is specified on the
  36 # command line. By keeping this makefile simple, it doesn't matter too
  37 # much how different the installed mk files are from those in the source
  38 # tree. This makefile executes a child make process, forcing it to use
  39 # the mk files from the source tree which are supposed to DTRT.
  40 #
  41 # The user-driven targets (as listed above) are implemented in Makefile.inc1.
  42 #
  43 # If you want to build your system from source be sure that /usr/obj has
  44 # at least 800MB of diskspace available.
  45 #
  46 # For individuals wanting to build from the sources currently on their
  47 # system, the simple instructions are:
  48 #
  49 # 1.  `cd /usr/src'  (or to the directory containing your source tree).
  50 # 2.  `make world'
  51 #
  52 # For individuals wanting to upgrade their sources (even if only a
  53 # delta of a few days):
  54 #
  55 # 1.  `cd /usr/src'       (or to the directory containing your source tree).
  56 # 2.  `make buildworld'
  57 # 3.  `make buildkernel KERNCONF=YOUR_KERNEL_HERE'     (default is GENERIC).
  58 # 4.  `make installkernel KERNCONF=YOUR_KERNEL_HERE'   (default is GENERIC).
  59 # 5.  `make installworld'
  60 # 6.  `make upgrade'
  61 # 7.  `reboot'
  62 #
  63 # See src/UPDATING `COMMON ITEMS' for more complete information.
  64 #
  65 # If TARGET_ARCH=arch (e.g. x86_64) is specified you can
  66 # cross build world for other architectures using the buildworld target,
  67 # and once the world is built you can cross build a kernel using the
  68 # buildkernel target.
  69 #
  70 # Define the user-driven targets. These are listed here in alphabetical
  71 # order, but that's not important.
  72 #
  73 TGTS=   all all-man buildkernel quickkernel nativekernel \
  74         buildworld crossworld quickworld realquickworld checkdpadd clean \
  75         cleandepend cleandir depend everything \
  76         hierarchy install installcheck installkernel \
  77         reinstallkernel installmost installworld libraries lint maninstall \
  78         manlint mk most obj objlink regress rerelease tags \
  79         _obj _includes _libraries _depend _worldtmp \
  80         _bootstrap-tools _obj _build-tools _cross-tools
  81
  82 BITGTS= files includes
  83 BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
  84
  85 .ORDER: buildworld installworld
  86 .ORDER: buildworld buildkernel
  87 .ORDER: buildworld nativekernel
  88 .ORDER: buildworld quickkernel
  89 .ORDER: buildkernel installkernel
  90 .ORDER: buildkernel reinstallkernel
  91 .ORDER: quickworld installworld
  92 .ORDER: quickworld buildkernel
  93 .ORDER: quickworld nativekernel
  94 .ORDER: quickworld quickkernel
  95 .ORDER: quickkernel installkernel
  96 .ORDER: quickkernel reinstallkernel
  97
  98 PATH=   /sbin:/bin:/usr/sbin:/usr/bin
  99 MAKE=   PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1
 100
 101 #
 102 # Handle the user-driven targets, using the source relative mk files.
 103 #
 104 ${TGTS} ${BITGTS}:
 105         @cd ${.CURDIR}; \
 106                 ${MAKE} ${.TARGET}
 107
 108 # Set a reasonable default
 109 .MAIN:  all
 110
 111 STARTTIME!= LC_ALL=C date
 112 #
 113 # world
 114 #
 115 # Attempt to rebuild and reinstall *everything*, with reasonable chance of
 116 # success, regardless of how old your existing system is.
 117 #
 118 world:
 119         @echo "--------------------------------------------------------------"
 120         @echo ">>> elf make world started on ${STARTTIME}"
 121         @echo "--------------------------------------------------------------"
 122 .if target(pre-world)
 123         @echo
 124         @echo "--------------------------------------------------------------"
 125         @echo ">>> Making 'pre-world' target"
 126         @echo "--------------------------------------------------------------"
 127         @cd ${.CURDIR}; ${MAKE} pre-world
 128 .endif
 129         @cd ${.CURDIR}; ${MAKE} buildworld
 130         @cd ${.CURDIR}; ${MAKE} -B installworld
 131 .if target(post-world)
 132         @echo
 133         @echo "--------------------------------------------------------------"
 134         @echo ">>> Making 'post-world' target"
 135         @echo "--------------------------------------------------------------"
 136         @cd ${.CURDIR}; ${MAKE} post-world
 137 .endif
 138         @echo
 139         @echo "--------------------------------------------------------------"
 140         @printf ">>> elf make world completed on `LC_ALL=C date`\n                        (started ${STARTTIME})\n"
 141         @echo "--------------------------------------------------------------"
 142
 143 #
 144 # kernel
 145 #
 146 # Short hand for `make buildkernel installkernel'
 147 #
 148 kernel: buildkernel installkernel
 149
 150 #
 151 # A simple test target used as part of the test to see if make supports
 152 # the -m argument.  Also test that make will only evaluate a conditional
 153 # as far as is necessary to determine its value.
 154 #
 155 test:
 156 .if defined(notdef)
 157 .undef notdef
 158 .if defined(notdef) && ${notdef:U}
 159 .endif
 160 .endif
 161
 162 #
 163 # Upgrade the installed make to the current version using the installed
 164 # headers, libraries and build tools. This is required on installed versions
 165 # prior to 2.2.5 in which the installed make doesn't support the -m argument.
 166 #
 167 make:
 168         @echo
 169         @echo "--------------------------------------------------------------"
 170         @echo " Upgrading the installed make"
 171         @echo "--------------------------------------------------------------"
 172         @cd ${.CURDIR}/usr.bin/make; \
 173                 make obj && make depend && make all && make install
 174
 175 #
 176 # Handle the upgrade of /etc, post-installworld updating of static files
 177 # and removing obsolete files.
 178 #
 179
 180 preupgrade:
 181         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk preupgrade
 182
 183 upgrade:
 184         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk upgrade_etc
 185 .if !defined(NOMAN) && !defined(NO_MAKEDB_RUN)
 186         cd ${.CURDIR}/share/man; make makedb
 187 .endif