When the TBB backend is in use, the intrinsics headers are included through them. Instead of checking "do we already have the macros set", just force them to be no-op macro expansions via a local macro name instead when RKCOMMON_NO_SIMD is requested.
When the TBB backend is in use, the intrinsics headers are included through them. Instead of checking "do we already have the macros set", just force them to be no-op macro expansions via a local macro name instead when
RKCOMMON_NO_SIMD
is requested.Fixes: #9