: unbound method __init__() must be called with Extension instance as first argument (got Extension instance instead)

[arasharchor]

Hi,

I am stuck in installing cudaarray.
I have followed each step one by one and don't know why installation can not get finished.

/cudarray$` python setup.py install
Traceback (most recent call last):
  File "setup.py", line 148, in <module>
    ext_modules=cuda_extensions(),
  File "setup.py", line 55, in cuda_extensions
    exts = list(map(make_extension, ext_names))
  File "setup.py", line 51, in make_extension
    extra_link_args=extra_link_args,
  File "/home/azimi/.local/lib/python2.7/site-packages/Cython/Distutils/extension.py", line 87, in __init__
    **kw)
TypeError: unbound method __init__() must be called with Extension instance as first argument (got Extension instance instead)

I am using Ubuntu 14.04 Cuda 7.5
Cython 0.25.2