https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89955
--- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- In which way is STARTFILE_PREFIX_SPEC interfering with sysroot? The sysroot is expected to use the standard layout, and the directories in STARTFILE_PREFIX_SPEC are prefixed with the sysroot before being used.
