I downloaded Cython and ran:
sudo python setup.py install
and I get the following error:
Unable to find pgen, not compiling formal grammar. running install Traceback (most recent call last): File "setup.py", line 357, in <module> **setup_args File "/usr/lib/python2.7/distutils/core.py", line 151, in setup dist.run_commands() File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands self.run_command(cmd) File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command cmd_obj.run() File "/usr/local/lib/python2.7/dist-packages/setuptools/command/install.py", line 67, in run self.do_egg_install() File "/usr/local/lib/python2.7/dist-packages/setuptools/command/install.py", line 98, in do_egg_install easy_install = self.distribution.get_command_class('easy_install') File "/usr/local/lib/python2.7/dist-packages/setuptools/dist.py", line 388, in get_command_class self.cmdclass[command] = cmdclass = ep.load() File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2088, in load entry = __import__(self.module_name, globals(),globals(), ['__name__']) File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 42, in <module> from setuptools.archive_util import unpack_archive File "/usr/local/lib/python2.7/dist-packages/setuptools/archive_util.py", line 15, in <module> from pkg_resources import ensure_directory, ContextualZipFile ImportError: cannot import name ContextualZipFile
I also get the same error when installing with pip installation.
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