i*86-*-gnu* not enabled in configure.ac, which makes configure fail if you try to compile libffii on GNU.
-- Summary: i*86-*-gnu* not enabled in configure.ac Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: libffi AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: ams at gnu dot org CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: i686-pc-gnu0.3 GCC host triplet: i686-pc-gnu0.3 GCC target triplet: i686-pc-gnu0.3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21819