Fishy build system: make_exports.pl called on darwin?

[Paolo Bonzini]

I see more trolling than bug reporting here.

> This macros get's set according to acinclude.m4 in libstdc++ for  builds 
> which utilize the glibc. Heck? What's the purpose here?  Fortunately 
> there is no such thing as the glibc on this system at  all. Looking at 
> the m4 macro I can't quite see how to fix this  problem myself:

1) Why do you think that symbol versioning is evil?

2) Why do you think that symbol versioning is exclusive to glibc?

3) You can of course think that glibc is evil, but how is it related?

4) Who in their right minds would add glibc-specific code naming it 
ENABLE_SYMVERS_DARWIN_EXPORT (*darwin*)?

> I'm right now not in the mood to dive myself in to the non-formal,  
> fragile, how to waste time chasing broken by design system, world of  
> autoconf/automake.

5) Can you suggest any better alternative?  We are all ears.

6) Is this whining reporting significant information, for the person 
that wants to fix the bug?

Paolo