def c_header_dirs(self):
        return [this_dir, config.pthreads.inc_dir] if config.pthreads.inc_dir else [this_dir]
.. todo::
dataset/ETHPy150Open lisa-lab/pylearn2/pylearn2/sandbox/cuda_convnet/probabilistic_max_pooling.py/ProbMaxPoolGrad.c_header_dirs