[MacPorts] #66279: use_dmg is broken: /usr/bin/cpio: illegal option -- 0

[MacPorts]

#66279: use_dmg is broken: /usr/bin/cpio: illegal option -- 0
--------------------------+--------------------
 Reporter:  barracuda156  |      Owner:  (none)
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  base          |    Version:  2.8.0
 Keywords:                |       Port:
--------------------------+--------------------
 Example on Leopard with `isightcapture` port:
 {{{
 --->  Extracting isightcapture1_1.dmg
 Executing:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_isightcapture/isightcapture/work"
 && /usr/bin/hdiutil attach
 '/opt/local/var/macports/distfiles/isightcapture/isightcapture1_1.dmg'
 -private -readonly -nobrowse -mountpoint "/tmp/mports.PaqImzOx" && cd
 "/tmp/mports.PaqImzOx" && /usr/bin/find . -depth -perm -+r -print0 |
 /usr/bin/cpio -0 -p -d -m -u
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_isightcapture/isightcapture/work/isightcapture1_1";
 status=$?; cd / && /usr/bin/hdiutil detach "/tmp/mports.PaqImzOx" &&
 /bin/rmdir "/tmp/mports.PaqImzOx"; exit $status
 Checksumming Driver Descriptor Map (DDM : 0)…
      Driver Descriptor Map (DDM : 0): verified   CRC32 $62EDA6C3
 Checksumming Apple (Apple_partition_map : 1)…
      Apple (Apple_partition_map : 1): verified   CRC32 $EFEB8454
 Checksumming disk image (Apple_HFS : 2)…
           disk image (Apple_HFS : 2): verified   CRC32 $C249B311
 Checksumming  (Apple_Free : 3)…
                     (Apple_Free : 3): verified   CRC32 $00000000
 verified   CRC32 $629E8E69
 /dev/disk3              Apple_partition_scheme
 /dev/disk3s1            Apple_partition_map
 /dev/disk3s2            Apple_HFS
 /tmp/mports.PaqImzOx
 /usr/bin/cpio: illegal option -- 0
 usage: cpio -o [-aABcLvVzZ] [-C bytes] [-H format] [-O archive]
                [-F archive] < name-list [> archive]
        cpio -i [-bBcdfmnrsStuvVzZ6] [-C bytes] [-E file] [-H format]
                [-I archive] [-F archive] [pattern...] [< archive]
        cpio -p [-adlLmuvV] destination-directory < name-list
 "disk3" unmounted.
 "disk3" ejected.
 }}}

 Identical error on 10.6 PPC.

-- 
Ticket URL: <https://trac.macports.org/ticket/66279>
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