org.handhelds.familiar/packages/unionfs/unionroot-utils_0.1.1.bb

   1 LICENSE = "GPL"
   2
   3 DESCRIPTION = "Tools for administering a system that utilises unionroot."
   4 DEPENDS = "ipkg-collateral unionroot busybox"
   5 RDEPENDS = "ipkg-collateral unionroot busybox"
   6 SECTION = "base"
   7 PRIORITY = "optional"
   8 MAINTAINER = "Chris Lord <cwiiis@handhelds.org>"
   9
  10 PR = "2"
  11
  12 SRC_URI = "file://mount.unionroot \
  13            file://umount.unionroot"
  14
  15 do_install () {
  16         install -d ${D}${base_bindir}
  17         install -m 0755 ${WORKDIR}/mount.unionroot ${D}${base_bindir}/
  18         install -m 0755 ${WORKDIR}/umount.unionroot ${D}${base_bindir}/
  19 }
  20
  21 pkg_postinst () {
  22         update-alternatives --install /bin/mount mount /bin/mount.unionroot 100
  23         update-alternatives --install /bin/umount umount /bin/umount.unionroot 100
  24
  25         # Alter /etc/ipkg.conf
  26         mv $D/${sysconfdir}/ipkg.conf $D/${sysconfdir}/ipkg.conf.old
  27         awk 'BEGIN { print "# Altered by unionroot" }
  28                    { if ( $3 == "/" )
  29                      {
  30                         print $1 " " $2 " /media/realroot"
  31                      }
  32                      else
  33                      {
  34                         print $0
  35                      }
  36                    }' $D/${sysconfdir}/ipkg.conf.old > $D/${sysconfdir}/ipkg.conf
  37 }
  38
  39 pkg_prerm () {
  40         update-alternatives --remove mount /bin/mount.unionroot
  41         update-alternatives --remove umount /bin/umount.unionroot
  42 }
  43