[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 via Gcc-bugs]

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

--- Comment #68 from Iain Sandoe <iains at gcc dot gnu.org> ---
please can you confirm exactly what sources you are building?

e.g. 15.2 is not the current (15.3 is) .. or 16.1 (but where from?)