[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"

[Peter_Dyballa at web dot de via Gcc-bugs]

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

--- Comment #152 from Peter Dyballa <Peter_Dyballa at web dot de> ---
(In reply to Iain Sandoe from comment #150)
> > ./configure --prefix=/opt/local --build=powerpc-apple-darwin9
> 
> Hopefully, you are NOT configuring in the source directory?
> 
I did so. For the new try I'll try the correct approach!