satyaakam goswami wrote: > Hi, > We are using gcc 4.1.2 remotely on our RHEL 3.0 OS to build our > current releases and plan to move our base OS to RHEL 4.0 on 2008. We > will continue to use the same version of gcc 4.1.2 from the remote > location. Since not all products will move at the same pace, can we > use the object code built on RHEL 3.0 to link with the object code > build on RHEL 4.0 (both built by gcc 4.1.2)? We have both C and C++ > source code and we will always do the link step on RHEL 4.0. Also we > use the libgcc_s.so.1, libstdc++.so.6, etc. from our own gcc 4.1.2 > hierarchy at run-time. You may need attention to glibc header and libraries as well. If there are no changes in those header files, you should be OK.
