#!/bin/sh
# install into /usr/lib/cups/backend/renderman
# Simon Bunker
# June 2008

# name of the backend filter
NAME=`basename ${0}`

# strip renderman: from $DEVICE_URI
RENDERER=${DEVICE_URI#renderman://}

# add /usr/local/bin/ to path
PATH=${PATH}:/usr/local/bin/

# check number of arguments (embodied in $#):
case $# in
0) echo "file renderman \"Unknown\" \"Renderman\""
exit 0
;;
5) INPUT=$6
break
;;
6) INPUT=$6
break
;;
*) echo "Wrong number of arguments"
echo "Usage: $NAME job-id user title copies options [file]"
exit 1
;;
esac

# pipe RIB file to renderer on stdin. 
# pipe output to stderr to log in CUPS
cat $INPUT | $RENDERER -Progress 1>&2