with py3.4, cython 0.22

gistfile1.txt

$ python --version
Python 3.4.3
$ pip install chainer
Downloading/unpacking chainer
  Downloading chainer-1.5.0.3.tar.gz (864kB): 864kB downloaded
  Running setup.py (path:/tmp/pip_build_root/chainer/setup.py) egg_info for package chainer
    Unable to find pgen, not compiling formal grammar.
    warning: no files found matching '*.pyx' under directory 'Cython/Debugger/Tests'
    warning: no files found matching '*.pxd' under directory 'Cython/Debugger/Tests'
    warning: no files found matching '*.h' under directory 'Cython/Debugger/Tests'
    warning: no files found matching '*.pxd' under directory 'Cython/Utility'

    Installed /tmp/pip_build_root/chainer/Cython-0.22.1-py3.4-linux-x86_64.egg
    Traceback (most recent call last):
      File "<string>", line 17, in <module>
      File "/tmp/pip_build_root/chainer/setup.py", line 88, in <module>
        'build_ext': chainer_setup_build.chainer_build_ext,
      File "/usr/lib/python3.4/distutils/core.py", line 108, in setup
        _setup_distribution = dist = klass(attrs)
      File "/usr/lib/python3/dist-packages/setuptools/dist.py", line 239, in __init__
        self.fetch_build_eggs(attrs.pop('setup_requires'))
      File "/usr/lib/python3/dist-packages/setuptools/dist.py", line 264, in fetch_build_eggs
        replace_conflicting=True
      File "/usr/lib/python3/dist-packages/pkg_resources.py", line 628, in resolve
        raise DistributionNotFound(req)
    pkg_resources.DistributionNotFound: Cython>=0.23
    Complete output from command python setup.py egg_info:
    Unable to find pgen, not compiling formal grammar.

warning: no files found matching '*.pyx' under directory 'Cython/Debugger/Tests'

warning: no files found matching '*.pxd' under directory 'Cython/Debugger/Tests'

warning: no files found matching '*.h' under directory 'Cython/Debugger/Tests'

warning: no files found matching '*.pxd' under directory 'Cython/Utility'



Installed /tmp/pip_build_root/chainer/Cython-0.22.1-py3.4-linux-x86_64.egg

Traceback (most recent call last):

  File "<string>", line 17, in <module>

  File "/tmp/pip_build_root/chainer/setup.py", line 88, in <module>
  
    'build_ext': chainer_setup_build.chainer_build_ext,

  File "/usr/lib/python3.4/distutils/core.py", line 108, in setup

    _setup_distribution = dist = klass(attrs)

  File "/usr/lib/python3/dist-packages/setuptools/dist.py", line 239, in __init__

    self.fetch_build_eggs(attrs.pop('setup_requires'))

  File "/usr/lib/python3/dist-packages/setuptools/dist.py", line 264, in fetch_build_eggs

    replace_conflicting=True

  File "/usr/lib/python3/dist-packages/pkg_resources.py", line 628, in resolve

    raise DistributionNotFound(req)

pkg_resources.DistributionNotFound: Cython>=0.23

----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /tmp/pip_build_root/chainer
Storing debug log for failure in /root/.pip/pip.log