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