https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123976
--- Comment #176 from Peter Dyballa <Peter_Dyballa at web dot de> --- (In reply to Sergey Fedorov from comment #174) > (In reply to Peter Dyballa from comment #168) > > Since you are not building from my port for gcc16, there is no reason to > inherit specific options, because at best it can be misleading for someone > reading the output (it configures as `--with-pkgversion=MacOS PowerPC` but > the set of configure options cannot be achieved by any existing variant in > the actual port) and it can also cause failures on your end, if assumptions > are not met. Specifically, > --with-gxx-libcxx-include-dir=/opt/local/libexec/gcc16/libc++/include/c++/v1 > comes from +stdlib_cxx variant, which assumes that you have libc++ headers > installed by gcc16-libcxx port. It is also optional, and most likely not > needed for you in general (or at least not for testing purposes). Thanks for telling me now!
