TOOL_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"

if [ -z "${TOOL_DIR}" ]; then

echo "ERROR: Cannot derive the directory path of espnet/tools. This might be a bug."

return 1

export PATH="${TOOL_DIR}"/sph2pipe_v2.5:"${PATH:-}"

export PATH="${TOOL_DIR}"/sctk-2.4.10/bin:"${PATH:-}"

export PATH="${TOOL_DIR}"/mwerSegmenter:"${PATH:-}"

export PATH="${TOOL_DIR}"/moses/scripts/tokenizer:"${TOOL_DIR}"/moses/scripts/generic:"${TOOL_DIR}"/tools/moses/scripts/recaser/:"${TOOL_DIR}"/moses/scripts/training/"${PATH:-}"

export PATH="${TOOL_DIR}"/nkf/nkf-2.1.4:"${PATH:-}"

export PATH="${TOOL_DIR}"/PESQ/P862_annex_A_2005_CD/source:"${PATH:-}"

export PATH="${TOOL_DIR}"/kenlm/build/bin:"${PATH:-}"

export LD_LIBRARY_PATH="${TOOL_DIR}"/lib:"${TOOL_DIR}"/lib64:"${LD_LIBRARY_PATH:-}"