https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78711
--- Comment #5 from Eric <edeveaud at pasteur dot fr> --- (In reply to Andreas Schwab from comment #4) > The target libraries must always be built against the libraries of the > target system. You have to populate the sysroot accordingly. as during gcc build gmp is built vs the target system I'm compiling on I still don't understand.
