Error Installing YDK

brfoster — Thu, 24 May 2018 17:06:43 GMT

I'm hitting an error trying to install the YDK, can someone please help?

(ydkenv) [gibson@nso1 ~]$ pip list

Package Version

---------- -------

pip 10.0.1

setuptools 39.2.0

wheel 0.31.1

(ydkenv) [gibson@nso1 ~]$ pip install ydk-models-cisco-ios-xr

Collecting ydk-models-cisco-ios-xr

Collecting ydk>=0.7.1 (from ydk-models-cisco-ios-xr)

Using cached https://files.pythonhosted.org/packages/e9/b4/799d2ecd94658c764c50f503d345bc31db2231973b3bb19a5459620f87a6/ydk-0.7.1.tar.gz

Collecting ydk-models-ietf>=0.1.5 (from ydk-models-cisco-ios-xr)

Collecting pybind11>=2.1.1 (from ydk>=0.7.1->ydk-models-cisco-ios-xr)

Using cached https://files.pythonhosted.org/packages/12/90/0f92a575dc60c8fba6d0c91d6b45abdb1058da9ebed40400cbcfad2ac0a7/pybind11-2.2.3-py2.py3-none-any.whl

Building wheels for collected packages: ydk

Running setup.py bdist_wheel for ydk ... error

Complete output from command /home/gibson/venvs/ydkenv/bin/python2.7 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-mSxrK8/ydk/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/pip-wheel-fpN2aj --python-tag cp27:

running bdist_wheel

running build

running build_py

creating build

creating build/lib.linux-x86_64-2.7

creating build/lib.linux-x86_64-2.7/ydk

copying ydk/__init__.py -> build/lib.linux-x86_64-2.7/ydk

copying ydk/exthook.py -> build/lib.linux-x86_64-2.7/ydk

creating build/lib.linux-x86_64-2.7/ydk/entity_utils

copying ydk/entity_utils/__init__.py -> build/lib.linux-x86_64-2.7/ydk/entity_utils

copying ydk/entity_utils/entity_utils.py -> build/lib.linux-x86_64-2.7/ydk/entity_utils

creating build/lib.linux-x86_64-2.7/ydk/errors

copying ydk/errors/__init__.py -> build/lib.linux-x86_64-2.7/ydk/errors

copying ydk/errors/error_handler.py -> build/lib.linux-x86_64-2.7/ydk/errors

creating build/lib.linux-x86_64-2.7/ydk/ext

copying ydk/ext/__init__.py -> build/lib.linux-x86_64-2.7/ydk/ext

creating build/lib.linux-x86_64-2.7/ydk/filters

copying ydk/filters/__init__.py -> build/lib.linux-x86_64-2.7/ydk/filters

creating build/lib.linux-x86_64-2.7/ydk/logging

copying ydk/logging/__init__.py -> build/lib.linux-x86_64-2.7/ydk/logging

creating build/lib.linux-x86_64-2.7/ydk/models

copying ydk/models/__init__.py -> build/lib.linux-x86_64-2.7/ydk/models

creating build/lib.linux-x86_64-2.7/ydk/path

copying ydk/path/__init__.py -> build/lib.linux-x86_64-2.7/ydk/path

creating build/lib.linux-x86_64-2.7/ydk/providers

copying ydk/providers/__init__.py -> build/lib.linux-x86_64-2.7/ydk/providers

copying ydk/providers/codec_provider.py -> build/lib.linux-x86_64-2.7/ydk/providers

creating build/lib.linux-x86_64-2.7/ydk/services

copying ydk/services/__init__.py -> build/lib.linux-x86_64-2.7/ydk/services

copying ydk/services/codec_service.py -> build/lib.linux-x86_64-2.7/ydk/services

copying ydk/services/crud_service.py -> build/lib.linux-x86_64-2.7/ydk/services

copying ydk/services/executor_service.py -> build/lib.linux-x86_64-2.7/ydk/services

copying ydk/services/netconf_service.py -> build/lib.linux-x86_64-2.7/ydk/services

creating build/lib.linux-x86_64-2.7/ydk/types

copying ydk/types/__init__.py -> build/lib.linux-x86_64-2.7/ydk/types

copying ydk/types/py_types.py -> build/lib.linux-x86_64-2.7/ydk/types

creating build/lib.linux-x86_64-2.7/ydk/path/sessions

copying ydk/path/sessions/__init__.py -> build/lib.linux-x86_64-2.7/ydk/path/sessions

copying ydk/path/sessions/netconf_session.py -> build/lib.linux-x86_64-2.7/ydk/path/sessions

copying ydk/path/sessions/restconf_session.py -> build/lib.linux-x86_64-2.7/ydk/path/sessions

running build_ext

Traceback (most recent call last):

File "<string>", line 1, in <module>

File "/tmp/pip-install-mSxrK8/ydk/setup.py", line 149, in <module>

zip_safe=False,

File "/home/gibson/venvs/ydkenv/lib/python2.7/site-packages/setuptools/__init__.py", line 129, in setup

return distutils.core.setup(**attrs)

File "/usr/lib64/python2.7/distutils/core.py", line 152, in setup

dist.run_commands()

File "/usr/lib64/python2.7/distutils/dist.py", line 953, in run_commands

self.run_command(cmd)

File "/usr/lib64/python2.7/distutils/dist.py", line 972, in run_command

cmd_obj.run()

File "/home/gibson/venvs/ydkenv/lib/python2.7/site-packages/wheel/bdist_wheel.py", line 202, in run

self.run_command('build')

File "/usr/lib64/python2.7/distutils/cmd.py", line 326, in run_command

self.distribution.run_command(command)

File "/usr/lib64/python2.7/distutils/dist.py", line 972, in run_command

cmd_obj.run()

File "/usr/lib64/python2.7/distutils/command/build.py", line 127, in run

self.run_command(cmd_name)

File "/usr/lib64/python2.7/distutils/cmd.py", line 326, in run_command

self.distribution.run_command(command)

File "/usr/lib64/python2.7/distutils/dist.py", line 972, in run_command

cmd_obj.run()

File "/tmp/pip-install-mSxrK8/ydk/setup.py", line 72, in run

self.build_extension(ext)

File "/tmp/pip-install-mSxrK8/ydk/setup.py", line 79, in build_extension

pip.main(['install', 'pybind11>=2.1.1'])

AttributeError: 'module' object has no attribute 'main'

----------------------------------------

Failed building wheel for ydk

Running setup.py clean for ydk

Failed to build ydk

Re: Error Installing YDK

abhirame — Thu, 24 May 2018 17:57:30 GMT

Looks like a problem with pip 10.0.1. Can you try this solution: python - AttributeError: Module Pip has no attribute 'main' - Stack Overflow

Re: Error Installing YDK

brfoster — Thu, 24 May 2018 18:33:47 GMT

That fixed it, thanks!

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