distrib/common/bootimage/Makefile.installimage

   1 #       $NetBSD: Makefile.installimage,v 1.4 2012/11/03 14:25:32 tsutsui Exp $
   2 #
   3 # Common Makefile to create a bootable installation image for USB flash etc.
   4 #
   5
   6 #
   7 # Required variables:
   8 #       INSTIMGBASE
   9 #               Basename of the liveimage
  10 #
  11 # Optional variables:
  12 #       INSTIMAGEMB
  13 #               target image size in MB
  14 #               (if empty default IMAGEMB in Makefile.bootimage is used)
  15 #
  16 # See Makefile.bootimage for other variables.
  17 #
  18
  19 .if !target(check_INSTIMGBASE)
  20 check_INSTIMGBASE: .PHONY .NOTMAIN
  21 .if !defined(INSTIMGBASE)
  22         @echo "Error: INSTIMGBASE is not set"
  23         @false
  24 .else
  25         @true
  26 .endif
  27 .endif
  28
  29 .if defined(INSTIMAGEMB)
  30 IMAGEMB=        ${INSTIMAGEMB}
  31 .endif
  32 SWAPMB=         0                       # no swap
  33 OMIT_SWAPIMG=   yes                     # nothing to write
  34
  35 KERN_SET?=      kern-GENERIC
  36 SETS?=          modules base etc
  37
  38 FSTAB_IN?=      ${NETBSDSRCDIR}/distrib/common/bootimage/fstab.install.in
  39
  40 .if ${USE_MBR} != "no"
  41 DISKPROTO_IN?=  ${NETBSDSRCDIR}/distrib/common/bootimage/diskproto.noswap.mbr.in
  42 .else
  43 DISKPROTO_IN?=  ${NETBSDSRCDIR}/distrib/common/bootimage/diskproto.noswap.in
  44 .endif
  45
  46 # XXX: no permission info for makefs(8)
  47 IMGDIR_EXTRA=   ${RELEASEDIR}/${RELEASEMACHINEDIR}      ${RELEASEMACHINEDIR}
  48 IMGDIR_EXCLUDE=         -s ',./installation/cdrom.*,,gp'
  49 IMGDIR_EXCLUDE+=        -s ',./installation/liveimage.*,,gp'
  50 IMGDIR_EXCLUDE+=        -s ',./installation/installimage.*,,gp'
  51
  52 IMGBASE=        ${INSTIMGBASE}
  53
  54 .include "${NETBSDSRCDIR}/distrib/common/bootimage/Makefile.bootimage"
  55
  56 # INSTIMG_RELEASEDIR specifies where to install ${INSTIMGBASE}.img.gz.
  57 # This should be passed from etc/Makefile or etc/etc.${MACHINE}/Makefile.inc
  58 # but also set default here for manual builds.
  59 INSTIMG_RELEASEDIR?=    ${RELEASEMACHINEDIR}/installation/installimage
  60
  61 # should be defined elsewhere?
  62 MKDIR?=         mkdir -p
  63
  64 install_image: check_INSTIMGBASE check_RELEASEDIR ${IMGBASE}.img.gz
  65         ${MKDIR} ${INSTIMG_RELEASEDIR}
  66         ${RELEASE_INSTALL} ${IMGBASE}.img.gz ${INSTIMG_RELEASEDIR}
  67         # note ${MAKESUM} will be calculated in src/etc/Makefile
  68
  69 release:
  70