Hi, Is it possible to update the multilib combinations supported by GCC after it has been built? (I would like to build some libraries optimised for different CPUs variants, that aren't built by default).
I tried doing this via a specs file, but something like the following fails: %rename multilib_matches old_multilib_matches *multilib_matches: mcpu=xyz mcpu=xyz;%(old_multilib_matches); with: multilib spec 'mcpu=xyz mcpu=xyz;%(old_multilib_matches);' is invalid So it looks like GCC isn't performing substitutions for the %s in multilib_matches specs. (The same seems to be true for the other multilib specs). Perhaps there's a simpler way? Cheers, Jon
