Error trying to install YDK

Urds — Mon, 18 May 2020 23:50:35 GMT

Hello all!

I've been trying to get ydk and ios-xe models installed on my Mac (macOS Catalina 10.15.4) following the requirements and tried solutions from different posts but nothing seems to work, any idea why this is? Thanks in advance!

furdapil$ sudo pip install ydk ydk-models-cisco-ios-xe

WARNING: The directory '/Users/furdapil/Library/Caches/pip' or its parent directory is not owned or is not writable by the current user. The cache has been disabled. Check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.

Collecting ydk

Downloading ydk-0.8.4.tar.gz (33 kB)

Collecting ydk-models-cisco-ios-xe

Downloading ydk-models-cisco-ios-xe-16.9.3.post1.tar.gz (10.7 MB)

|████████████████████████████████| 10.7 MB 3.8 MB/s

Requirement already satisfied: pybind11>=2.1.1 in /Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/site-packages (from ydk) (2.5.0)

Collecting ydk-models-ietf>=0.1.5.post2

Downloading ydk-models-ietf-0.1.5.post2.tar.gz (210 kB)

|████████████████████████████████| 210 kB 3.3 MB/s

Building wheels for collected packages: ydk, ydk-models-cisco-ios-xe, ydk-models-ietf

Building wheel for ydk (setup.py) ... error

ERROR: Command errored out with exit status 1:

command: /Users/furdapil/.pyenv/versions/3.8.1/bin/python3.8 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/tmp/pip-install-mx77i8bn/ydk/setup.py'"'"'; __file__='"'"'/private/tmp/pip-install-mx77i8bn/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 /private/tmp/pip-wheel-lyrdd4be

cwd: /private/tmp/pip-install-mx77i8bn/ydk/

Complete output (102 lines):

running bdist_wheel

running build

running build_py

creating build

creating build/lib.macosx-10.15-x86_64-3.8

creating build/lib.macosx-10.15-x86_64-3.8/ydk

copying ydk/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/ydk

copying ydk/exthook.py -> build/lib.macosx-10.15-x86_64-3.8/ydk

creating build/lib.macosx-10.15-x86_64-3.8/ydk/filters

copying ydk/filters/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/filters

creating build/lib.macosx-10.15-x86_64-3.8/ydk/types

copying ydk/types/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/types

copying ydk/types/py_types.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/types

creating build/lib.macosx-10.15-x86_64-3.8/ydk/_core

copying ydk/_core/_importer.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/_core

copying ydk/_core/_dm_meta_info.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/_core

copying ydk/_core/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/_core

creating build/lib.macosx-10.15-x86_64-3.8/ydk/providers

copying ydk/providers/netconf_provider.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/providers

copying ydk/providers/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/providers

copying ydk/providers/codec_provider.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/providers

creating build/lib.macosx-10.15-x86_64-3.8/ydk/path

copying ydk/path/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/path

creating build/lib.macosx-10.15-x86_64-3.8/ydk/ext

copying ydk/ext/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/ext

creating build/lib.macosx-10.15-x86_64-3.8/ydk/entity_utils

copying ydk/entity_utils/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/entity_utils

copying ydk/entity_utils/entity_utils.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/entity_utils

creating build/lib.macosx-10.15-x86_64-3.8/ydk/models

copying ydk/models/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/models

creating build/lib.macosx-10.15-x86_64-3.8/ydk/errors

copying ydk/errors/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/errors

copying ydk/errors/error_handler.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/errors

creating build/lib.macosx-10.15-x86_64-3.8/ydk/logging

copying ydk/logging/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/logging

creating build/lib.macosx-10.15-x86_64-3.8/ydk/services

copying ydk/services/netconf_service.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/services

copying ydk/services/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/services

copying ydk/services/executor_service.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/services

copying ydk/services/crud_service.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/services

copying ydk/services/codec_service.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/services

creating build/lib.macosx-10.15-x86_64-3.8/ydk/path/sessions

copying ydk/path/sessions/netconf_session.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/path/sessions

copying ydk/path/sessions/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/path/sessions

copying ydk/path/sessions/restconf_session.py -> build/lib.macosx-10.15-x86_64-3.8/ydk/path/sessions

running build_ext

-- The C compiler identification is AppleClang 11.0.3.11030032

-- The CXX compiler identification is AppleClang 11.0.3.11030032

-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc

-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - works

-- Detecting C compiler ABI info

-- Detecting C compiler ABI info - done

-- Detecting C compile features

-- Detecting C compile features - done

-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++

-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - works

-- Detecting CXX compiler ABI info

-- Detecting CXX compiler ABI info - done

-- Detecting CXX compile features

-- Detecting CXX compile features - done

python version: 3.8

-- Found PythonLibs: /Library/Frameworks/Python.framework/Versions/3.8/lib/libpython3.8.dylib (found version "3.8.3")

pybind11 include: /Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/site-packages/pybind11/include;/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/site-packages/pybind11/include

-- Configuring done

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.

Please set them or make sure they are set and tested correctly in the CMake files:

ssh_threads_location

linked by target "ydk_" in directory /tmp/pip-install-mx77i8bn/ydk

-- Generating done

CMake Generate step failed. Build files cannot be regenerated correctly.

Traceback (most recent call last):

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

File "/private/tmp/pip-install-mx77i8bn/ydk/setup.py", line 111, in <module>

setup(

File "/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/site-packages/setuptools/__init__.py", line 145, in setup

return distutils.core.setup(**attrs)

File "/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/distutils/core.py", line 148, in setup

dist.run_commands()

File "/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/distutils/dist.py", line 966, in run_commands

self.run_command(cmd)

File "/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/distutils/dist.py", line 985, in run_command

cmd_obj.run()

File "/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/site-packages/wheel/bdist_wheel.py", line 223, in run

self.run_command('build')

File "/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/distutils/cmd.py", line 313, in run_command

self.distribution.run_command(command)

File "/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/distutils/dist.py", line 985, in run_command

cmd_obj.run()

File "/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/distutils/command/build.py", line 135, in run

self.run_command(cmd_name)

File "/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/distutils/cmd.py", line 313, in run_command

self.distribution.run_command(command)

File "/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/distutils/dist.py", line 985, in run_command

cmd_obj.run()

File "/private/tmp/pip-install-mx77i8bn/ydk/setup.py", line 68, in run

self.build_extension(ext)

File "/private/tmp/pip-install-mx77i8bn/ydk/setup.py", line 100, in build_extension

subprocess.check_call([cmake_executable, ext.sourcedir] + cmake_args, cwd=self.build_temp)

File "/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/subprocess.py", line 364, in check_call

raise CalledProcessError(retcode, cmd)

subprocess.CalledProcessError: Command '['cmake', '/private/tmp/pip-install-mx77i8bn/ydk', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/private/tmp/pip-install-mx77i8bn/ydk/build/lib.macosx-10.15-x86_64-3.8', '-DPYBIND11_INCLUDE=/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/site-packages/pybind11/include;/Users/furdapil/.pyenv/versions/3.8.1/lib/python3.8/site-packages/pybind11/include', '-DPYTHON_VERSION=3.8', '-DCMAKE_BUILD_TYPE=Release', '-DCOVERAGE=False']' returned non-zero exit status 1.

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

ERROR: Failed building wheel for ydk

Running setup.py clean for ydk

Building wheel for ydk-models-cisco-ios-xe (setup.py) ... done

Created wheel for ydk-models-cisco-ios-xe: filename=ydk_models_cisco_ios_xe-16.9.3.post1-py2.py3-none-any.whl size=11507735 sha256=01cc9da702d1d2d7bd8b6adf071b171772bf35f7d8e8ffe17645a89a35b15362

Stored in directory: /private/tmp/pip-ephem-wheel-cache-fknhr51d/wheels/d1/f0/e6/10a7ac8e011fd161068f38ddb6e376c379fce970f8ec72826f

Building wheel for ydk-models-ietf (setup.py) ... done

Created wheel for ydk-models-ietf: filename=ydk_models_ietf-0.1.5.post2-py2.py3-none-any.whl size=248888 sha256=2a981c7830a4df1f4d876aad52ff96fd85ef256aa1822173b2e305d2454d0931

Stored in directory: /private/tmp/pip-ephem-wheel-cache-fknhr51d/wheels/54/d4/1c/369fb75a4946476712b52afca90060f64dc0f8b7936c4a1e61

Successfully built ydk-models-cisco-ios-xe ydk-models-ietf

Failed to build ydk

Installing collected packages: ydk, ydk-models-ietf, ydk-models-cisco-ios-xe

Running setup.py install for ydk ... error

ERROR: Command errored out with exit status 1:

cwd: /private/tmp/pip-install-mx77i8bn/ydk/

Complete output (104 lines):

running install