Apple2GSBuildPipeline/make/launchEmulator

#!/bin/sh

if [ ! -z "$GSPLUS" ] && [ -x "$GSPLUS" ]
then
    EMULATORPATH="$GSPLUS"
elif [ ! -z "$GSPORT" ] && [ -x "$GSPORT" ]
then
    EMULATORPATH="$GSPORT"
fi

if [ -z "$EMULATORPATH" ]
then
    echo Unable to find GSplus or GSport at these locations.
    echo "    GSPLUS=$GSPLUS"
    echo "    GSPORT=$GSPORT"
    exit 1
fi

DISKIMAGE="$1"
if echo $DISKIMAGE | grep -v '^/' > /dev/null
then
    DISKIMAGE="$PWD/$DISKIMAGE"
fi

cd make
sed -i "" "s:^s7d1 *=.*$:s7d1 = $DISKIMAGE:" config.txt

# This magic ensure that clicking stop in Xcode results in the emulator terminating.

$EMULATORPATH &
PID=$!

trap 'kill $PID' SIGTERM SIGINT SIGHUP EXIT
wait

exit 0