distrib/common/Makefile.tarfloppy

   1 #       $NetBSD: Makefile.tarfloppy,v 1.15 2008/11/12 14:22:16 apb Exp $
   2 #
   3 # Makefile snippet to create a set of ustar floppies.
   4 # Each floppy has an 8KB header, followed by part or all of the ustar archive.
   5 #
   6 # Required variables:
   7 #       NETBSDSRCDIR    Top level of src tree (set by <bsd.own.mk>)
   8 #       FLOPPYBASE      Basename of floppies. Floppy number ${n} will
   9 #                       be generated as ${FLOPPYBASE}${n}${FLOPPYSUFFIX}
  10 #       FLOPPYSIZE      Size of floppy in 512 byte blocks.
  11 #       FLOPPYFILES     Files to write to floppy.
  12 #                       Usually set to "boot ${FLOPPYMETAFILE} netbsd"
  13 #
  14 # Optional variables:
  15 #       FLOPPY_BOOT             Bootstrap to use as "boot".
  16 #       FLOPPY_BOOT_STRIP       If yes, strip "boot" before use.
  17 #       FLOPPY_NETBSD           Kernel to to use as "netbsd".
  18 #       FLOPPYINSTBOOT          Installboot program to use.
  19 #                               USTAR image file is in @IMAGE@.
  20 #       FLOPPYMAX               Maximum number of floppies to build.
  21 #                               If 1, the final image is installed as
  22 #                               ${FLOPPYBASE}${FLOPPYSUFFIX} instead of
  23 #                               ${FLOPPYBASE}1${FLOPPYSUFFIX}
  24 #       FLOPPYMETAFILE          USTAR metafile(s) (optional)
  25 #       FLOPPYPAD               If defined, pad the last floppy to ${FLOPPYSIZE}
  26 #       FLOPPYSUFFIX            Suffix of created floppies.
  27 #       FLOPPY_RELEASEDIR       Where to install release floppies.
  28 #
  29
  30 .if !defined(_MAKEFILE_TARFLOPPY_)
  31 _MAKEFILE_TARFLOPPY_=1
  32
  33
  34 .if defined(FLOPPY_BOOT)                                # {
  35 CLEANFILES+=    boot
  36 boot: ${FLOPPY_BOOT}
  37         ${_MKTARGET_CREATE} "(from: ${.ALLSRC})"
  38         @rm -f boot
  39         @cp ${.ALLSRC} boot
  40 .if defined(FLOPPY_BOOT_STRIP)
  41         @${STRIP} boot
  42 .endif
  43 .endif  # FLOPPY_BOOT                                   # }
  44
  45 .if defined(FLOPPY_BOOT_CFG)
  46 CLEANFILES+=    boot.cfg
  47 boot.cfg:       ${FLOPPY_BOOT_CFG}
  48         ${_MKTARGET_CREATE} "(from: ${.ALLSRC})"
  49         @rm -f ${.TARGET}
  50         @cp ${.ALLSRC} ${.TARGET}
  51 .endif  # FLOPPY_BOOT_CFG
  52
  53 .if defined(FLOPPY_NETBSD)                              # {
  54 CLEANFILES+=    netbsd netbsd.tmp
  55 .if ${FLOPPY_NETBSD:E}=="gz"
  56 COPY_CMD=       gunzip -c ${.ALLSRC} > ${.TARGET}.tmp
  57 COMPRESS_CMD=   gzip -9nc ${.TARGET}.tmp > ${.TARGET}; rm -f ${.TARGET}.tmp
  58 .else
  59 COPY_CMD=       cp ${.ALLSRC} ${.TARGET}.tmp
  60 COMPRESS_CMD=   mv -f ${.TARGET}.tmp ${.TARGET}
  61 .endif
  62 netbsd: ${FLOPPY_NETBSD}
  63         ${_MKTARGET_CREATE} "(from: ${.ALLSRC})"
  64         ${COPY_CMD}
  65         ${STRIP} -R .comment -R .ident ${.TARGET}.tmp
  66         ${COMPRESS_CMD}
  67 .endif  # FLOPPY_NETBSD                                 # }
  68
  69
  70 .if defined(FLOPPYMETAFILE)                             # {
  71 CLEANFILES+=    ${FLOPPYMETAFILE}
  72 ${FLOPPYMETAFILE}:
  73         ${_MKTARGET_CREATE}
  74         @rm -f ${FLOPPYMETAFILE}
  75         @touch ${FLOPPYMETAFILE}
  76 .endif  # FLOPPYMETAFILE                                # }
  77
  78
  79 ${FLOPPYBASE}1${FLOPPYSUFFIX}: ${FLOPPYFILES} ${DISTRIBDIR}/common/buildfloppies.sh
  80         ${_MKTARGET_CREATE} "(from: ${FLOPPYFILES})"
  81         PAX=${TOOL_PAX:Q} ${HOST_SH} ${DISTRIBDIR}/common/buildfloppies.sh \
  82             ${FLOPPYINSTBOOT:D-i ${FLOPPYINSTBOOT}} ${FLOPPYPAD:D-p} \
  83             ${FLOPPYMAX:D-m ${FLOPPYMAX}} ${FLOPPYSUFFIX:D-s ${FLOPPYSUFFIX}} \
  84             -N ${DESTDIR}/etc \
  85             ${FLOPPYBASE} ${FLOPPYSIZE} ${FLOPPYFILES}
  86
  87 CLEANFILES+=    ${FLOPPYBASE}?${FLOPPYSUFFIX}
  88
  89
  90 realall: ${FLOPPYBASE}1${FLOPPYSUFFIX}
  91
  92 .if defined(FLOPPY_RELEASEDIR)
  93 release:: check_RELEASEDIR .WAIT ${FLOPPYBASE}1${FLOPPYSUFFIX}
  94         if [ -e ${FLOPPYBASE}2${FLOPPYSUFFIX} ]; then \
  95                 ${RELEASE_INSTALL} ${FLOPPYBASE}?${FLOPPYSUFFIX} \
  96                     ${RELEASEDIR}/${RELEASEMACHINEDIR}/${FLOPPY_RELEASEDIR}; \
  97         else \
  98                 ${RELEASE_INSTALL} ${FLOPPYBASE}1${FLOPPYSUFFIX} \
  99                     ${RELEASEDIR}/${RELEASEMACHINEDIR}/${FLOPPY_RELEASEDIR}/${FLOPPYBASE}${FLOPPYSUFFIX}; \
 100         fi
 101 .endif
 102
 103
 104 .endif  # _MAKEFILE_TARFLOPPY_