https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82551
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- We don't support binary builds. Please ask the site where you downloaded the binaries from. >dyld: Library not loaded: /opt/local/lib/libreadline.6.2.dylib The error message is clear what the problem is though, the binaries are dependent on a library which is not installed on your system. You have to ask the site where you can download the required library binaries from since we don't know the exact binaries which can be used here.