#!/bin/sh
#
# Compile the pcat program and run it.
#
# Remove any previous files to prevent confusion.
#
echo "rm -f $1.s"
rm -f $1.s
echo "rm -f $1"
rm -f $1
#
# Run the compiler, producing a .s file.
#
echo "java Main < $1.pcat 1> $1.s"
java Main < $1.pcat 1> $1.s
stat=$?
#
# Abort if the compiler ended with an error exit().
#
if test "$stat" != 0
  then
    echo "PCAT compiler script aborting..."
    exit 1
fi
#
# Assemble the .s file, and abort if problems.
#
echo "Assembling..."
gcc -g $1.s -o $1
if test $? != 0
  then
    echo "PCAT compiler script aborting..."
    exit 1
fi
#
# Run the executable code.
#
echo "Beginning execution..."
$1