Patrick Shirkey <pshirkey <at> boosthardware.com> writes: > --extra-cflags='-fno-builtin-sin -fno-builtin-cos' \ Please try instead: --extra-cflags='-fno-builtin-sin -fno-builtin-sinf' -fno-builtin-sin is definitely not enough for aacps.o. Carl Eugen