patches from the graphite branch for review

[Paolo Bonzini]

David Edelsohn wrote:
>>>>>> Paolo Bonzini writes:
> 
> Paolo> On second thought, it's not only about linker options... -lstdc++ might 
> Paolo> have another name when the host compiler is not GCC.  I am CCing David 
> Paolo> Edelsohn, maybe he knows what is the case on AIX...  How do you link 
> Paolo> XLC-compiled C++ code using the "gcc" driver?
> 
> 	You don't.  AIX VAC++ (XLC C++) does not use a C++ ABI that is
> compatible with G++'s ABI (mangling, exception handling, ...).

Ah.  And using XLC's C driver?

Paolo