Re: [Fwd: Re: [cp-patches] [RFC] require gcj 4 in build machinery]

[Andrew Pinski]

On Sep 11, 2005, at 5:32 PM, Mark Wielaard wrote:

> Hi Andrew,
>
> On Fri, 2005-09-09 at 21:47 -0400, Andrew Pinski wrote:
>
> > Maybe a better way to make a small C file which tests the GCC version
> > that way?  You can compile it with the gcj driver so it should be no
> > problems with having two different versions of GCC installed.
> > And this will get away from using sed or regex fully.
>
> That is a cute trick. I didn't know you could use gcj as C compiler.

That is because gcj, like gcc, is just the driver and invokes the
correct "real" compiler with the correct options and stuff

> What do you think of the following patch to implement it as autoconf
> macro?

This looks good and seems like it is simplifies the current
code and comments too because it is much simpler in general.

Thanks,
Andrew Pinski