Probably missing atomic ops ? src/include/tbb/machine/gcc_generic.h:97: error: '__TBB_atomic' does not name a type src/include/tbb/machine/gcc_generic.h:99: error: '__TBB_machine_try_lock_byte' declared as an 'inline' variable src/include/tbb/machine/gcc_generic.h:99: error: '__TBB_atomic_flag' was not declared in this scope etc etc