Tom Tromey <[EMAIL PROTECTED]> writes: > > I think we'd need some autoconf support to make this really work. For > instance you'd probably want to be able to run tests on both > compilers, generate two different config.h's, etc.
Yes. I've been setting up some stuff like that for GMP to run a couple of build-time programs. I've not found a need for a build system config.h so far, since it isn't too hard to be fairly minimal. But EXEEXT_FOR_BUILD, LIBM_FOR_BUILD, and ansi2knr setups for CC_FOR_BUILD, those things have to be pretty much duplicated.
