https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123976
--- Comment #75 from Iain Sandoe <iains at gcc dot gnu.org> --- Created attachment 64887 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=64887&action=edit Patch to fix build with older makeinfo This patch will allow building with makeinfo-4.8 which is the version installed on macOS (where present at all). I tested gcc-16.1-darwin (which I believe is what you have constructed with the series of patches you describe) on x86_64-darwin17. I think you should eliminate effects caused by installing macports texinfo - by using the system one.
