Thanks to all for the pointers. I'm running into other problems now, but -Bgroup looks promising. I may be wrong, but it seems that I would need the heimdal gssapi library to be built with -Bsymbolic for it to be a help in my situation? > 1) You could build -Bsymbolic or -Bgroup on platforms that support it. > > 2) You could use elf symbol versions on Linux. > > --Sam >