Makefile

   1 #
   2 # $FreeBSD: src/Makefile,v 1.234.2.19 2003/04/16 09:59:40 ru Exp $
   3 # $DragonFly: src/Makefile,v 1.14 2005/07/20 17:55:13 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 FreeBSD make automatically reads
  36 # the /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 400MB 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.  `reboot'        (in single user mode: boot -s from the loader prompt).
  61 # 6.  `mergemaster -p'
  62 # 7.  `make installworld'
  63 # 8.  `mergemaster'
  64 # 9.  `reboot'
  65 #
  66 # See src/UPDATING `COMMON ITEMS' for more complete information.
  67 #
  68 # If TARGET_ARCH=arch (e.g. amd64) is specified you can
  69 # cross build world for other architectures using the buildworld target,
  70 # and once the world is built you can cross build a kernel using the
  71 # buildkernel target.
  72 #
  73 # Define the user-driven targets. These are listed here in alphabetical
  74 # order, but that's not important.
  75 #
  76 TGTS=   all all-man buildkernel quickkernel nativekernel \
  77         buildworld crossworld quickworld realquickworld checkdpadd clean \
  78         cleandepend cleandir depend distribute distributeworld everything \
  79         hierarchy install installcheck installkernel \
  80         reinstallkernel installmost installworld libraries lint maninstall \
  81         mk most obj objlink regress rerelease tags update \
  82         _obj _includes _libraries _depend _worldtmp \
  83         _bootstrap-tools _obj _build-tools _cross-tools
  84
  85 BITGTS= files includes
  86 BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
  87
  88 .ORDER: buildworld installworld
  89 .ORDER: buildworld distributeworld
  90 .ORDER: buildworld buildkernel nativekernel quickkernel
  91 .ORDER: buildkernel nativekernel quickkernel installkernel
  92 .ORDER: buildkernel nativekernel quickkernel reinstallkernel
  93
  94 PATH=   /sbin:/bin:/usr/sbin:/usr/bin
  95 MAKE=   PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1
  96
  97 #
  98 # Handle the user-driven targets, using the source relative mk files.
  99 #
 100 ${TGTS} ${BITGTS}:
 101         @cd ${.CURDIR}; \
 102                 ${MAKE} ${.TARGET}
 103
 104 # Set a reasonable default
 105 .MAIN:  all
 106
 107 STARTTIME!= LC_ALL=C date
 108 #
 109 # world
 110 #
 111 # Attempt to rebuild and reinstall *everything*, with reasonable chance of
 112 # success, regardless of how old your existing system is.
 113 #
 114 world:
 115         @echo "--------------------------------------------------------------"
 116         @echo ">>> elf make world started on ${STARTTIME}"
 117         @echo "--------------------------------------------------------------"
 118 .if target(pre-world)
 119         @echo
 120         @echo "--------------------------------------------------------------"
 121         @echo ">>> Making 'pre-world' target"
 122         @echo "--------------------------------------------------------------"
 123         @cd ${.CURDIR}; ${MAKE} pre-world
 124 .endif
 125         @cd ${.CURDIR}; ${MAKE} buildworld
 126         @cd ${.CURDIR}; ${MAKE} -B installworld
 127 .if target(post-world)
 128         @echo
 129         @echo "--------------------------------------------------------------"
 130         @echo ">>> Making 'post-world' target"
 131         @echo "--------------------------------------------------------------"
 132         @cd ${.CURDIR}; ${MAKE} post-world
 133 .endif
 134         @echo
 135         @echo "--------------------------------------------------------------"
 136         @printf ">>> elf make world completed on `LC_ALL=C date`\n                        (started ${STARTTIME})\n"
 137         @echo "--------------------------------------------------------------"
 138
 139 #
 140 # kernel
 141 #
 142 # Short hand for `make buildkernel installkernel'
 143 #
 144 kernel: buildkernel installkernel
 145
 146 #
 147 # A simple test target used as part of the test to see if make supports
 148 # the -m argument.  Also test that make will only evaluate a conditional
 149 # as far as is necessary to determine its value.
 150 #
 151 test:
 152 .if defined(notdef)
 153 .undef notdef
 154 .if defined(notdef) && ${notdef:U}
 155 .endif
 156 .endif
 157
 158 #
 159 # Upgrade the installed make to the current version using the installed
 160 # headers, libraries and build tools. This is required on installed versions
 161 # prior to 2.2.5 in which the installed make doesn't support the -m argument.
 162 #
 163 make:
 164         @echo
 165         @echo "--------------------------------------------------------------"
 166         @echo " Upgrading the installed make"
 167         @echo "--------------------------------------------------------------"
 168         @cd ${.CURDIR}/usr.bin/make; \
 169                 make obj && make depend && make all && make install
 170
 171 #
 172 # Handle the upgrade of /etc
 173 #
 174
 175 preupgrade:
 176         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk preupgrade
 177
 178 upgrade:        upgrade_etc
 179
 180 #
 181 # Handle post-installworld updating of static files (e.g. like /etc/rc)
 182 #
 183 upgrade_etc:
 184         @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk upgrade_etc
 185
 186 #
 187 # Convenient targets for use by the CVS repository meister.
 188 #
 189 update_preview_tag:     iamoncrater
 190         cvs rtag -a -F DragonFly_Preview src
 191
 192 update_release1_2_slip_tag:     iamoncrater
 193         cvs rtag -a -F -rDragonFly_RELEASE_1_2 DragonFly_RELEASE_1_2_Slip src
 194
 195 iamoncrater:
 196         @ [ "`hostname`" = "crater.dragonflybsd.org" ] || \
 197                 (echo "You are not on the master cvs host"; exit 1)
 198
 199 #
 200 # Build compatibility overrides
 201 #
 202 .ifdef CCVER
 203 .if ${CCVER} == "gcc2"
 204 CCVER=  gcc34
 205 .endif
 206 .endif
 207