On Sat, 4 Aug 2018 at 17:04, Neil Frank via gcc-help <gcc-help@xxxxxxxxxxx> wrote: > > > To whom it may concern, > I'm using GNU to compile a mix of assembly and C code (old code managed by numerous people) but keep running into what should be an easy problem to resolve. The assembly variables/subroutine calls are in upper case and C calls the same variables/subroutines but they are in lower case. So when GNU attempts to link the code files together I get a lot of undefined reference messages. So how do I configure GNU compiler/linker to ignore the case and just assume the variables/routines are the same if have the same name, regardless of case? I've tried to use the "--ignore-case" option and GNU fails to recognize the command. I don't think this is supported by the GNU tools. You'll need to fix the source so the case matches in the C and assembly code.
