[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]

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

--- Comment #222 from Peter Dyballa <Peter_Dyballa at web dot de> ---
But anyway: I can restart next time in a new Terminal window and set PATH and
PKG_INFO_PATH and maybe some more environment variables.