1#! /bin/sh
2
3# Some people will have a shell variable O or reduce that indicates the
4# top of the Reduce tree. I will use bootstrapreduce in preference to
5# redcsl because it gives a bit more information if I need to debug. I
6# will use redcsl in preference to redpsl
7
8for x in $O/bin/bootstrapreduce \
9         $reduce/bin/bootstrapreduce \
10         $O/bin/redcsl \
11	 $reduce/bin/redcsl \
12         $O/bin/redpsl \
13	 $reduce/bin/redpsl
14do
15  case $x in
16  *redpsl*)
17    echo "$x"
18    ;;
19  *)
20    echo "$x -w"
21    ;;
22  esac
23  exit 0
24done
25# fall back to hoping that just "redcsl" will bo on your PATH
26echo "redcsl -w"
27exit 0
28