File r38/util/build.psl from the latest check-in

#!/bin/csh -f

# build.psl --- Build PSL REDUCE.

# Author: Anthony C. Hearn.

setenv lisp psl

# First make basic REDUCE executable.

cat $reduce/util/reduce.psl \
   | sed "s|reducevar|$reduce|g" | sed "s/MACHINEvar/$MACHINE/g" \
   > $reduce/reduce.psl
chmod 755 $reduce/reduce.psl

if !( -e $reduce/lisp/psl/$MACHINE/red/reduce.img ) then
    $reduce/util/dbuild.psl
 endif

# Now compile all new source files (and make a standard executable).

$reduce/util/remake