fix clang-format failure

cd ${BUILD_OUTPUT_DIR}

# remove make cache since build.sh -l use default variables

# force update the variables each time 

make rebuild_cache

CMAKE_CMD="cmake \

-DBUILD_UNIT_TEST=${BUILD_UNITTEST} \

-DCMAKE_INSTALL_PREFIX=${INSTALL_PREFIX}

    make lint

    if [ $? -ne 0 ]; then

        echo "ERROR! cpplint check failed"

        rm -f CMakeCache.txt

        exit 1

    fi

    echo "cpplint check passed!"

    make check-clang-format

    if [ $? -ne 0 ]; then

        echo "ERROR! clang-format check failed"

        rm -f CMakeCache.txt

        exit 1

    fi

    echo "clang-format check passed!"

#    make check-clang-tidy

#    if [ $? -ne 0 ]; then

#        echo "ERROR! clang-tidy check failed"

#        rm -f CMakeCache.txt

#        exit 1

#    fi

#    echo "clang-tidy check passed!"

    rm -f CMakeCache.txt

else

    # compile and build

    make -j 4 || exit 1