[LAD] fftw_complex and C++11

Hi all, I'm porting the FFT Vocoder from AMS to ams.lv2. The FFT Vocoder is using fftw_complex, and I can compile my code if I use -std=c99 but not if I use -std=c++11 I get error like: error: incompatible types in assignment of ‘float’ to ‘fftw_complex {aka double [2]}’ modinforward[l2] = modbuf[l2] * window[l2]; error: cannot convert ‘double*’ to ‘__complex__ double’ for argument ‘1’ to ‘double creal(__complex__ double)’ p(p_modulatorfft)[l2] = logf(fabs (creal (modoutforward[l2])) + 1.0); error: invalid array assignment modinbackward[ lclfrq ] = modoutforward [l2]; carrinforward, carroutforward, carrinbackward, carroutbackward, modinforward, modoutforward, modinbackward, modoutbackward are pointers to fftw_complex. Would you guys have any idea why it doesn't compile in the c++11 standard? complex numbers, but I can't figure out how to bring the code to C++11. Thanks in advance for the help, Aurélien