Look on the CDROM for patch files too. Submitted by:	max
Look on the CDROM for patch files too.
Submitted by:	max

While I'm here, add "${DIST_SUBDIR}/" at end of CDROM pathnames.  Also
add an empty declaration of PATCH_SITES next to MASTER_SITES to avoid
"variable recursive" error.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase