setup

CURPATH=$(pwd)
if which java > /dev/null ; [ $? -ne 0 ]
then
    echo "please setup java environment first!"
    return
fi

if which cmake > /dev/null ; [ $? -ne 0 ]
then
    echo "please setup cmake environment first!"
    return
fi

if [ ! -n "$CUDA_PATH" ]
then
    echo "please setup CUDA environment(CUDA_PATH) first!"
    return
fi

if [ -n "$PTX_EMU_SUCCESS" ]
then 
    echo "setup successfully!"
    return
fi

export PATH=${CUDA_PATH}/bin:${PATH}
export CLASSPATH=".:$(pwd)/antlr4/antlr-4.11.1-complete.jar:$CLASSPATH"

alias antlr4='java -Xmx500M -cp "$CLASSPATH" org.antlr.v4.Tool'
alias grun='java -Xmx500M -cp "$CLASSPATH" org.antlr.v4.gui.TestRig'
export PTX_EMU_SETUP=1
export PTX_EMU_PATH=$(pwd)


. antlr4/build_cpp_runtime.sh
if [ ! -n "$ANTLR_CPP_RUNTIME" ] ; then
    echo "fail to build ANTLR CPP RUNTIME"
    cd $PTX_EMU_PATH
    return
fi

export LD_LIBRARY_PATH=${PTX_EMU_PATH}/antlr4/antlr4-cpp-runtime-4.11.1-source/run/usr/local/lib:${PTX_EMU_PATH}/lib:$LD_LIBRARY_PATH

cd ${PTX_EMU_PATH}

[ ! -d bin ] && mkdir bin

export PTX_EMU_SUCCESS=1
echo "setup successfully!"

if [ ! -f lib/libcudart.so.11.0 ]
then
    make minitest
fi