Can't still install ydk-py on MAC OSX Mohave (10.14.3)

[jaime botello]

I'm been trying to set ydk-py on my virtualenv for some NCS XR testing, and I haven't been having much luck. 

I follow all the pre-requisite documented ydk-py installation

and this is the output and the first error I see is Building wheel for ydk (setup.py) ... error

(ncsAutomation) ➜ ncsAutomation pip install ydk-models-cisco-ios-xr
Collecting ydk-models-cisco-ios-xr
Collecting ydk-models-ietf>=0.1.5-post2 (from ydk-models-cisco-ios-xr)
Collecting ydk>=0.7.3 (from ydk-models-cisco-ios-xr)
Using cached https://files.pythonhosted.org/packages/1b/6e/ec0664d282cdfb9f0f50e74fb59a404ee1897fe007238e08dbe6bb8be3f2/ydk-0.8.1.tar.gz
Requirement already satisfied: pybind11>=2.1.1 in ./lib/python3.7/site-packages (from ydk>=0.7.3->ydk-models-cisco-ios-xr) (2.2.4)
Building wheels for collected packages: ydk
Building wheel for ydk (setup.py) ... error
Complete output from command /Users/jbotello/PycharmProjects/ncsAutomation/bin/python3.7 -u -c "import setuptools, tokenize;__file__='/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/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/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-wheel-ruybk8iw --python-tag cp37:
running bdist_wheel
running build
running build_py
creating build
creating build/lib.macosx-10.9-x86_64-3.7
creating build/lib.macosx-10.9-x86_64-3.7/ydk
copying ydk/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk
copying ydk/exthook.py -> build/lib.macosx-10.9-x86_64-3.7/ydk
creating build/lib.macosx-10.9-x86_64-3.7/ydk/filters
copying ydk/filters/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/filters
creating build/lib.macosx-10.9-x86_64-3.7/ydk/types
copying ydk/types/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/types
copying ydk/types/py_types.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/types
creating build/lib.macosx-10.9-x86_64-3.7/ydk/_core
copying ydk/_core/_importer.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/_core
copying ydk/_core/_dm_meta_info.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/_core
copying ydk/_core/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/_core
creating build/lib.macosx-10.9-x86_64-3.7/ydk/providers
copying ydk/providers/netconf_provider.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/providers
copying ydk/providers/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/providers
copying ydk/providers/codec_provider.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/providers
creating build/lib.macosx-10.9-x86_64-3.7/ydk/path
copying ydk/path/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/path
creating build/lib.macosx-10.9-x86_64-3.7/ydk/ext
copying ydk/ext/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/ext
creating build/lib.macosx-10.9-x86_64-3.7/ydk/entity_utils
copying ydk/entity_utils/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/entity_utils
copying ydk/entity_utils/entity_utils.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/entity_utils
creating build/lib.macosx-10.9-x86_64-3.7/ydk/models
copying ydk/models/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/models
creating build/lib.macosx-10.9-x86_64-3.7/ydk/errors
copying ydk/errors/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/errors
copying ydk/errors/error_handler.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/errors
creating build/lib.macosx-10.9-x86_64-3.7/ydk/logging
copying ydk/logging/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/logging
creating build/lib.macosx-10.9-x86_64-3.7/ydk/services
copying ydk/services/netconf_service.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/services
copying ydk/services/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/services
copying ydk/services/executor_service.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/services
copying ydk/services/crud_service.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/services
copying ydk/services/codec_service.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/services
creating build/lib.macosx-10.9-x86_64-3.7/ydk/path/sessions
copying ydk/path/sessions/netconf_session.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/path/sessions
copying ydk/path/sessions/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/path/sessions
copying ydk/path/sessions/restconf_session.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/path/sessions
running build_ext
-- The C compiler identification is AppleClang 10.0.0.10001044
-- The CXX compiler identification is AppleClang 10.0.0.10001044
-- 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: 3.7m
-- Found PythonLibs: /Library/Frameworks/Python.framework/Versions/3.7/lib/libpython3.7m.dylib (found version "3.7.2")
pybind11 include: /Users/jbotello/PycharmProjects/ncsAutomation/bin/../include/site/python3.7;/Users/jbotello/PycharmProjects/ncsAutomation/bin/../include/site/python3.7
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 /private/var/folders/

jf

/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/

ydk

-- Configuring incomplete, errors occurred!
See also "/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk/build/temp.macosx-10.9-x86_64-3.7/CMakeFiles/CMakeOutput.log".
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk/setup.py", line 145, in <module>
zip_safe=False,
File "/Users/jbotello/PycharmProjects/ncsAutomation/lib/python3.7/site-packages/setuptools/__init__.py", line 145, in setup
return distutils.core.setup(**attrs)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/core.py", line 148, in setup
dist.run_commands()
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/dist.py", line 966, in run_commands
self.run_command(cmd)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/Users/jbotello/PycharmProjects/ncsAutomation/lib/python3.7/site-packages/wheel/bdist_wheel.py", line 192, in run
self.run_command('build')
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/command/build.py", line 135, in run
self.run_command(cmd_name)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk/setup.py", line 68, in run
self.build_extension(ext)
File "/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk/setup.py", line 100, in build_extension
subprocess.check_call([cmake_executable, ext.sourcedir] + cmake_args, cwd=self.build_temp)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/subprocess.py", line 347, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['cmake', '/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk/build/lib.macosx-10.9-x86_64-3.7', '-DPYBIND11_INCLUDE=/Users/jbotello/PycharmProjects/ncsAutomation/bin/../include/site/python3.7;/Users/jbotello/PycharmProjects/ncsAutomation/bin/../include/site/python3.7', '-DPYTHON_VERSION=3.7m', '-DCMAKE_BUILD_TYPE=Release', '-DCOVERAGE=False']' returned non-zero exit status 1.

----------------------------------------
Failed building wheel for ydk
Running setup.py clean for ydk
Failed to build ydk
Installing collected packages: ydk, ydk-models-ietf, ydk-models-cisco-ios-xr
Running setup.py install for ydk ... error
Complete output from command /Users/jbotello/PycharmProjects/ncsAutomation/bin/python3.7 -u -c "import setuptools, tokenize;__file__='/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-record-6u7gh50w/install-record.txt --single-version-externally-managed --compile --install-headers /Users/jbotello/PycharmProjects/ncsAutomation/bin/../include/site/python3.7/ydk:
running install
running build
running build_py
creating build
creating build/lib.macosx-10.9-x86_64-3.7
creating build/lib.macosx-10.9-x86_64-3.7/ydk
copying ydk/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk
copying ydk/exthook.py -> build/lib.macosx-10.9-x86_64-3.7/ydk
creating build/lib.macosx-10.9-x86_64-3.7/ydk/filters
copying ydk/filters/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/filters
creating build/lib.macosx-10.9-x86_64-3.7/ydk/types
copying ydk/types/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/types
copying ydk/types/py_types.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/types
creating build/lib.macosx-10.9-x86_64-3.7/ydk/_core
copying ydk/_core/_importer.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/_core
copying ydk/_core/_dm_meta_info.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/_core
copying ydk/_core/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/_core
creating build/lib.macosx-10.9-x86_64-3.7/ydk/providers
copying ydk/providers/netconf_provider.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/providers
copying ydk/providers/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/providers
copying ydk/providers/codec_provider.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/providers
creating build/lib.macosx-10.9-x86_64-3.7/ydk/path
copying ydk/path/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/path
creating build/lib.macosx-10.9-x86_64-3.7/ydk/ext
copying ydk/ext/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/ext
creating build/lib.macosx-10.9-x86_64-3.7/ydk/entity_utils
copying ydk/entity_utils/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/entity_utils
copying ydk/entity_utils/entity_utils.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/entity_utils
creating build/lib.macosx-10.9-x86_64-3.7/ydk/models
copying ydk/models/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/models
creating build/lib.macosx-10.9-x86_64-3.7/ydk/errors
copying ydk/errors/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/errors
copying ydk/errors/error_handler.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/errors
creating build/lib.macosx-10.9-x86_64-3.7/ydk/logging
copying ydk/logging/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/logging
creating build/lib.macosx-10.9-x86_64-3.7/ydk/services
copying ydk/services/netconf_service.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/services
copying ydk/services/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/services
copying ydk/services/executor_service.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/services
copying ydk/services/crud_service.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/services
copying ydk/services/codec_service.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/services
creating build/lib.macosx-10.9-x86_64-3.7/ydk/path/sessions
copying ydk/path/sessions/netconf_session.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/path/sessions
copying ydk/path/sessions/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/path/sessions
copying ydk/path/sessions/restconf_session.py -> build/lib.macosx-10.9-x86_64-3.7/ydk/path/sessions
running build_ext
-- The C compiler identification is AppleClang 10.0.0.10001044
-- The CXX compiler identification is AppleClang 10.0.0.10001044
-- 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: 3.7m
-- Found PythonLibs: /Library/Frameworks/Python.framework/Versions/3.7/lib/libpython3.7m.dylib (found version "3.7.2")
pybind11 include: /Users/jbotello/PycharmProjects/ncsAutomation/bin/../include/site/python3.7;/Users/jbotello/PycharmProjects/ncsAutomation/bin/../include/site/python3.7
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 /private/var/folders/

jf

/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/

ydk

-- Configuring incomplete, errors occurred!
See also "/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk/build/temp.macosx-10.9-x86_64-3.7/CMakeFiles/CMakeOutput.log".
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk/setup.py", line 145, in <module>
zip_safe=False,
File "/Users/jbotello/PycharmProjects/ncsAutomation/lib/python3.7/site-packages/setuptools/__init__.py", line 145, in setup
return distutils.core.setup(**attrs)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/core.py", line 148, in setup
dist.run_commands()
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/dist.py", line 966, in run_commands
self.run_command(cmd)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/Users/jbotello/PycharmProjects/ncsAutomation/lib/python3.7/site-packages/setuptools/command/install.py", line 61, in run
return orig.install.run(self)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/command/install.py", line 545, in run
self.run_command('build')
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/command/build.py", line 135, in run
self.run_command(cmd_name)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk/setup.py", line 68, in run
self.build_extension(ext)
File "/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk/setup.py", line 100, in build_extension
subprocess.check_call([cmake_executable, ext.sourcedir] + cmake_args, cwd=self.build_temp)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/subprocess.py", line 347, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['cmake', '/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk/build/lib.macosx-10.9-x86_64-3.7', '-DPYBIND11_INCLUDE=/Users/jbotello/PycharmProjects/ncsAutomation/bin/../include/site/python3.7;/Users/jbotello/PycharmProjects/ncsAutomation/bin/../include/site/python3.7', '-DPYTHON_VERSION=3.7m', '-DCMAKE_BUILD_TYPE=Release', '-DCOVERAGE=False']' returned non-zero exit status 1.

----------------------------------------
Command "/Users/jbotello/PycharmProjects/ncsAutomation/bin/python3.7 -u -c "import setuptools, tokenize;__file__='/private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-record-6u7gh50w/install-record.txt --single-version-externally-managed --compile --install-headers /Users/jbotello/PycharmProjects/ncsAutomation/bin/../include/site/python3.7/ydk" failed with error code 1 in /private/var/folders/jf/j466r3_s7714v5cydc4x8vch5t4hrv/T/pip-install-h2yghn0x/ydk/
(ncsAutomation) ➜ ncsAutomation

Thanks

[ygorelik]

Hello Jaime

Based on the log you have issue with libssh installation. See this requirement in the documentation. You need reinstall the libssh version that has threading library. I suggest you to run script dependecies_osx.sh, which is located in ydk_py directory. It should take care of the issue.

Regards, Yan