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