[Bug libgcc/123976] GCC 15.2.0 (libgcc) does not build on PPC Mac OS X 10.5.8, Leopard, because of missing "md-unwind-def.h"

[iains at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123976

--- Comment #167 from Iain Sandoe <iains at gcc dot gnu.org> ---
(In reply to Peter Dyballa from comment #166)
> (In reply to Iain Sandoe from comment #162)
>  
> > no I mean minimising the configure options, 
> 
> Or do you mean using more defaults and less MacPorts specifics, which I did
> not reduce yet (because I do not know what I would change).

yes .. that's what I mean - GCC does not require macports to build - so you
should be able to reduce the dependencies to 0 .. and then add them back until
something breaks:

---- FAOD:

the configure script (/path/to/source/configure) takes whatever options you
give it .. the set you have at the moment is the one from macports.

the set I suggested, is a much simpler configuration ... 
... the configure script is the same one in each case.