lokinet/cmake/add_log_tag.cmake

function(add_log_tag target)
  if(TARGET ${target})
    get_target_property(TARGET_SRCS ${target} SOURCES)
    foreach(F ${TARGET_SRCS})
      set_source_files_properties(${F} PROPERTIES COMPILE_FLAGS -DLOG_TAG=\\\"${F}\\\")
    endforeach(F)
  endif()
endfunction()