message: adding build option for just building cython code base
diff: SOURCE_DIR=$(pwd)/cpp
  CPP_BUILD="OFF"
  PYTHON_BUILD="OFF"
  +CYTHON_BUILD="OFF"
  JAVA_BUILD="OFF"
  BUILD_ALL="OFF"
  BUILD_MODE=Release
  @@ -43,6 +44,10 @@ case $key in
  PYTHON_BUILD="ON"
  shift # past argument
  ;;
  + --cython)
  + CYTHON_BUILD="ON"
  + shift # past argument
  + ;;
  --java)
  CPP_BUILD="ON"
  JAVA_BUILD="ON"
  @@ -176,6 +181,7 @@ build_python() {
  print_line
  }
  +
  release_python() {
  print_line
  echo "Building Python"
  @@ -251,6 +257,12 @@ if [ "${PYTHON_BUILD}" = "ON" ]; then
  check_pycylon_installation
  fi
  +if [ "${CYTHON_BUILD}" = "ON" ]; then
  + export_info
  + build_python
  + check_pycylon_installation
  +fi
  +
  if [ "${JAVA_BUILD}" = "ON" ]; then
  build_java
  fi
  