Update CMakeLists.txt to compile staging folder

    ${INCLUDE_DIR}/common/path_util.hpp

)

# Add staging library

add_library(staging STATIC)

set_property(TARGET staging PROPERTY POSITION_INDEPENDENT_CODE ON)

target_sources(staging

    PRIVATE

    ${CMAKE_CURRENT_LIST_DIR}/staging/hsm_extension.cpp

    ${CMAKE_CURRENT_LIST_DIR}/hsmrequest.cpp

    ${CMAKE_CURRENT_LIST_DIR}/stagelist.cpp

    ${CMAKE_CURRENT_LIST_DIR}/transfer.cpp

    PUBLIC

    ${INCLUDE_DIR}/common/staging/hsm_extension.hpp

    ${INCLUDE_DIR}/common/staging/hsmrequest.hpp

    ${INCLUDE_DIR}/common/staging/stagelist.hpp

    ${INCLUDE_DIR}/common/staging/transfer.hpp

)

if (GKFS_ENABLE_CLIENT_METRICS)

    add_library(msgpack_util STATIC)

    set_property(TARGET msgpack_util PROPERTY POSITION_INDEPENDENT_CODE ON)