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 # update              - Convenient way to update your source tree (cvs).
  26 # preupgrade          - Certain upgrades may have to be done before installworld.
  27 #                       installworld will complain if they have not been done.  This
  28 #                       target will do those upgrades... typically the addition of
  29 #                       new special groups and users used by installed utilities.
  30 # upgrade             - Upgrade the files in /etc and also setup the rest
  31 #                       of the system for DragonFly. ex. two compilers
  32 # most                - Build user commands, no libraries or include files.
  33 # installmost         - Install user commands, no libraries or include files.
  34 #
  35 # This makefile is simple by design. The DragonFly make automatically reads
  36 # /usr/share/mk/sys.mk unless the -m argument is specified on the
  37 # command line. By keeping this makefile simple, it doesn't matter too
  38 # much how different the installed mk files are from those in the source
  39 # tree. This makefile executes a child make process, forcing it to use
  40 # the mk files from the source tree which are supposed to DTRT.
  41 #
  42 # The user-driven targets (as listed above) are implemented in Makefile.inc1.
  43 #
  44 # If you want to build your system from source be sure that /usr/obj has
  45 # at least 800MB of diskspace available.
  46 #
  47 # For individuals wanting to build from the sources currently on their
  48 # system, the simple instructions are:
  49 #
  50 # 1.  `cd /usr/src'  (or to the directory containing your source tree).
  51 # 2.  `make world'
  52 #
  53 # For individuals wanting to upgrade their sources (even if only a
  54 # delta of a few days):
  55 #
  56 # 1.  `cd /usr/src'       (or to the directory containing your source tree).
  57 # 2.  `make buildworld'
  58 # 3.  `make buildkernel KERNCONF=YOUR_KERNEL_HERE'     (default is GENERIC).
  59 # 4.  `make installkernel KERNCONF=YOUR_KERNEL_HERE'   (default is GENERIC).
  60 # 5.  `make installworld'
  61 # 6.  `make upgrade'
  62 # 7.  `reboot'
  63 #
  64 # See src/UPDATING `COMMON ITEMS' for more complete information.
  65 #
  66 # If TARGET_ARCH=arch (e.g. amd64) is specified you can
  67 # cross build world for other architectures using the buildworld target,
  68 # and once the world is built you can cross build a kernel using the
  69 # buildkernel target.
  70 #
  71 # Define the user-driven targets. These are listed here in alphabetical
  72 # order, but that's not important.
  73 #
  74 TGTS=   all all-man buildkernel quickkernel nativekernel \
  75         buildworld crossworld quickworld realquickworld checkdpadd clean \
  76         cleandepend cleandir depend everything \
  77         hierarchy install installcheck installkernel \
  78         reinstallkernel installmost installworld libraries lint maninstall \
  79         manlint mk most obj objlink regress rerelease tags update \
  80         _obj _includes _libraries _depend _worldtmp \
  81         _bootstrap-tools _obj _build-tools _cross-tools
  82
  83 BITGTS= files includes
  84 BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
  85
  86 .ORDER: buildworld installworld
  87 .ORDER: buildworld buildkernel
  88 .ORDER: buildworld nativekernel
  89 .ORDER: buildworld quickkernel
  90 .ORDER: buildkernel installkernel
  91 .ORDER: buildkernel reinstallkernel
  92 .ORDER: quickworld installworld
  93 .ORDER: quickworld buildkernel
  94 .ORDER: quickworld nativekernel
  95 .ORDER: quickworld quickkernel
  96 .ORDER: quickkernel installkernel
  97 .ORDER: quickkernel reinstallkernel
  98
  99 PATH=   /sbin:/bin:/usr/sbin:/usr/bin
 100 MAKE=   PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1
 101
 102 #
 103 # Handle the user-driven targets, using the source relative mk files.
 104 #
 105 ${TGTS} ${BITGTS}:
 106         @cd ${.CURDIR}; \
 107                 ${MAKE} ${.TARGET}
 108
 109 # Set a reasonable default
 110 .MAIN:  all
 111
 112 STARTTIME!= LC_ALL=C date
 113 #
 114 # world
 115 #
 116 # Attempt to rebuild and reinstall *everything*, with reasonable chance of
 117 # success, regardless of how old your existing system is.
 118 #
 119 world:
 120         @echo "--------------------------------------------------------------"
 121         @echo ">>> elf make world started on ${STARTTIME}"
 122         @echo "--------------------------------------------------------------"
 123 .if target(pre-world)
 124         @echo
 125         @echo "--------------------------------------------------------------"
 126         @echo ">>> Making 'pre-world' target"
 127         @echo "--------------------------------------------------------------"
 128         @cd ${.CURDIR}; ${MAKE} pre-world
 129 .endif
 130         @cd ${.CURDIR}; ${MAKE} buildworld
 131         @cd ${.CURDIR}; ${MAKE} -B installworld
 132 .if target(post-world)
 133         @echo
 134         @echo "--------------------------------------------------------------"
 135         @echo ">>> Making 'post-world' target"
 136         @echo "--------------------------------------------------------------"
 137         @cd ${.CURDIR}; ${MAKE} post-world
 138 .endif
 139         @echo
 140         @echo "--------------------------------------------------------------"
 141         @printf ">>> elf make world completed on `LC_ALL=C date`\n                        (started ${STARTTIME})\n"
 142         @echo "--------------------------------------------------------------"
 143
 144 #
 145 # kernel
 146 #
 147 # Short hand for `make buildkernel installkernel'
 148 #
 149 kernel: buildkernel installkernel
 150
 151 #
 152 # A simple test target used as part of the test to see if make supports
 153 # the -m argument.  Also test that make will only evaluate a conditional
 154 # as far as is necessary to determine its value.
 155 #
 156 test:
 157 .if defined(notdef)
 158 .undef notdef
 159 .if defined(notdef) && ${notdef:U}
 160 .endif
 161 .endif
 162
 163 #
 164 # Upgrade the installed make to the current version using the installed
 165 # headers, libraries and build tools. This is required on installed versions
 166 # prior to 2.2.5 in which the installed make doesn't support the -m argument.
 167 #
 168 make:
 169         @echo
 170         @echo "--------------------------------------------------------------"
 171         @echo " Upgrading the installed make"
 172         @echo "--------------------------------------------------------------"
 173         @cd ${.CURDIR}/usr.bin/make; \
 174                 make obj && make depend && make all && make install
 175
 176 #
 177 # Handle the upgrade of /etc
 178 #
 179
 180 preupgrade:
 181         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk preupgrade
 182
 183 upgrade:        upgrade_etc
 184
 185 #
 186 # Handle post-installworld updating of static files (e.g. like /etc/rc)
 187 #
 188 upgrade_etc:
 189         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk upgrade_etc
 190
 191 ## Remove obsolete CVS commands, we are using GIT now.
 192 ##
 193 ## Convenient targets for use by the CVS repository meister.
 194 ##
 195 #update_preview_tag:     iamoncrater
 196 #       cvs -d /cvs rtag -a -F DragonFly_Preview src
 197 #
 198 #update_release1_2_slip_tag:     iamoncrater
 199 #       cvs -d /cvs rtag -a -F -rDragonFly_RELEASE_1_2 DragonFly_RELEASE_1_2_Slip src
 200 #
 201 #update_release1_4_slip_tag:     iamoncrater
 202 #       cvs -d /cvs rtag -a -F -rDragonFly_RELEASE_1_4 DragonFly_RELEASE_1_4_Slip src
 203 #
 204 #update_release1_6_slip_tag:     iamoncrater
 205 #       cvs -d /cvs rtag -a -F -rDragonFly_RELEASE_1_6 DragonFly_RELEASE_1_6_Slip src
 206 #
 207 #update_release1_8_slip_tag:     iamoncrater
 208 #       cvs -d /cvs rtag -a -F -rDragonFly_RELEASE_1_8 DragonFly_RELEASE_1_8_Slip src
 209 #
 210 #update_release1_10_slip_tag:     iamoncrater
 211 #       cvs -d /cvs rtag -a -F -rDragonFly_RELEASE_1_10 DragonFly_RELEASE_1_10_Slip src
 212 #
 213 #update_release1_12_slip_tag:     iamoncrater
 214 #       cvs -d /cvs rtag -a -F -rDragonFly_RELEASE_1_12 DragonFly_RELEASE_1_12_Slip src
 215 #
 216 #update_release2_0_slip_tag:     iamoncrater
 217 #       cvs -d /cvs rtag -a -F -rDragonFly_RELEASE_2_0 DragonFly_RELEASE_2_0_Slip src
 218
 219 iamoncrater:
 220         @ [ "`hostname`" = "crater.dragonflybsd.org" ] || \
 221                 (echo "You are not on the master cvs host"; exit 1)
 222
 223 #
 224 # Build compatibility overrides
 225 #
 226 .ifdef CCVER
 227 .if ${CCVER} == "gcc2"
 228 CCVER=  gcc34
 229 .endif
 230 .endif
 231