Hi, Is there some mechanism in gcc with which I can place explicit versioning information on c/c++ symbols (such as functions, globals, etc.)? I know GNU shared objects have explicit version information associated with them. However, I do not know if gcc/g++ provide an explicit mechanism for placing version information into the shared objects generated using the gcc tools (using the -shared -fPIC options). I will be thankful if anybody can provide some pointers into placing version information using gcc/g++. with regards -DJ