#!/bin/bash

#if test x$1 = xsablecc ; then
#echo "Cannot handle sablecc yet."
#  cd sablecc
#  ./run_sablecc 
BENCHMARK=$1

  if test x$BENCHMARK = xsoot ; then
    cd soot
    CLASSPATH=sootclasses-2.1.0.jar:jasminclasses-sable-1.2.7.jar:polyglot-1.1.0.jar
    MAINCLASS=soot.Main
    #APP_OPTIONS="-d newClasses --app -W -cp ../$SPEC_DIR/javac/classes:$SABLEVM_WITH_JIT_LOCATION/share/sablevm/sablevm-classpath spec.benchmarks._213_javac.Main"
    SOOT_BOOT_CLASSPATH=/usr/localcc/pkgs/jdk1.3.1_01/jre/lib/rt.jar
    SOOT_MAIN_CLASS_TO_PROCESS_PATH=../$SPEC_DIR/jack/classes
    SOOT_MAIN_CLASS_TO_PROCESS=spec.benchmarks._228_jack.Main

    #APP_OPTIONS="-d newClasses --app -W -cp ../$SPEC_DIR/javac/classes:$SOOT_BOOT_CLASSPATH spec.benchmarks._213_javac.Main"
    APP_OPTIONS="-d newClasses --app -W -cp $SOOT_MAIN_CLASS_TO_PROCESS_PATH:$SOOT_BOOT_CLASSPATH $SOOT_MAIN_CLASS_TO_PROCESS"
  elif test x$BENCHMARK = xsablecc ; then
    cd sablecc
    CLASSPATH=$SABLECC_JAR
    MAINCLASS=org.sablecc.sablecc.SableCC
    APP_OPTIONS="-d work simplec.sablecc"
  else
    # one of the spec
    BENCHMARK_DIR=$SPEC_DIR/$1
    cd $BENCHMARK_DIR
    CLASSPATH=classes
    MAINCLASS=`cat mainClass`
    APP_OPTIONS=
  fi
  for f in $VM; do
    # add sablejit options only for jit variants
    if test x$f != x`basename $f -jit` ; then
      ADD_JIT_OPTIONS__="$ADD_JIT_OPTIONS"
    else
      ADD_JIT_OPTIONS__=
    fi 

    if test -e $VM_BASE_NAME-$f; then
      for r in `seq 1 $NB_RUNS`; do
        RESULT_FILE=$RESULTS_DIR/$BENCHMARK-$f--run-$r-result.txt
        CMD="$TIME_CMD $VM_BASE_NAME-$f -Y -c $CLASSPATH $ADD_OPTIONS $ADD_JIT_OPTIONS__ $MAINCLASS $APP_OPTIONS >& $RESULT_FILE"
        echo $CMD
        eval $CMD

        # check if successful...

        if test x$BENCHMARK = xsoot ; then
          echo "TODO: Implement $BENCHMARK success test"
          # assuming always successful for now
          echo "SUCCESS" >> $RESULT_FILE
        else

	  if test x$BENCHMARK = xmpegaudio ; then
	    #grep -v '^STATS: ' $RESULT_FILE | head -n -4 > tmp.txt
            #grep -v '^STATS: ' $RESULT_FILE | tail -n  3 >> tmp.txt
            grep -v '^Decoding time: ' $RESULT_FILE > tmp.txt
            mv -f tmp.txt $RESULT_FILE	    
          fi

          cat $RESULT_FILE | grep -v '^STATS: ' | head -n -3 | diff $ROOT_DIR/valid_outputs/${BENCHMARK}.output -
          if test $? != 0 ; then
            # failed
            echo "Benchmark failure: $BENCHMARK on $VM!"
	    echo "FAILURE" >> $RESULT_FILE
          else
            echo "SUCCESS" >> $RESULT_FILE
          fi
        fi
      done
    else
      echo "Cannot find $f executable, skipping"
    fi
  done