oh, my, god
this is taking longer to check all this than to compile the code
checking for isinf declaration... no checking for _isinf declaration... no checking for isnan declaration... no checking for _isnan declaration... no checking for finite declaration... no checking for _finite declaration... no checking for sincos declaration... no checking for _sincos declaration... no checking for fpclass declaration... no checking for _fpclass declaration... no checking for qfpclass declaration... no checking for _qfpclass declaration... no checking for hypot declaration... no checking for _hypot declaration... no checking for float trig functions... no checking for _float trig functions... no checking for float round functions... no checking for _float round functions... no checking for expf declaration... no checking for _expf declaration... no checking for isnanf declaration... no checking for _isnanf declaration... no checking for isinff declaration... no checking for _isinff declaration... no checking for atan2f declaration... no checking for _atan2f declaration... no checking for fabsf declaration... no checking for _fabsf declaration... no checking for fmodf declaration... no checking for _fmodf declaration... no checking for frexpf declaration... no checking for _frexpf declaration... no checking for hypotf declaration... no checking for _hypotf declaration... no checking for ldexpf declaration... no checking for _ldexpf declaration... no checking for logf declaration... no checking for _logf declaration... no checking for log10f declaration... no checking for _log10f declaration... no checking for modff declaration... no checking for _modff declaration... no checking for modf declaration... no checking for _modf declaration... no checking for powf declaration... no checking for _powf declaration... no checking for sqrtf declaration... no checking for _sqrtf declaration... no checking for sincosf declaration... no checking for _sincosf declaration... no checking for finitef declaration... no checking for _finitef declaration... no checking for long double trig functions... no checking for _long double trig functions... no checking for long double round functions...