hi,
  i want to make a boot cd netbsd4-beta/macppc, i follow this:
http://www.netbsd.org/Documentation/bootcd.html#macppcimage

#mkisofs -o output.iso -hfs -part ${snag_boot} ${ofw_boot} -l -J -r
-allow-leading-dots /cdsources

i got :
Warning: creating filesystem that does not conform to ISO-9660.
unable to read HFS boot file
/usr/src/distrib/cdrom/macppc_installboot/macppcboot.raw
mkisofs: No such file or directory. <no error message given>

#${cdrom_util}/macppc_installboot/macppc_installboot output.iso ${blknum} 756

i got:
ksh: /usr/src/distrib/cdrom/macppc_installboot/macppc_installboot: not found

anyone can help me,
thans in advance,
gnosy