nRFConnect 1.1.0 / Installing on macOS / Installing additional Python dependencies problem

[Matt]

My system: MacBook Air with macOS 10.14.6, Xcode 10.3, with sdk at /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk

When I ran the pip3 command to install the additional python dependencies

pip3 install -r zephyr/scripts/requirements.txt

I ran into the following warning:

building 'hid' extension
creating build
creating build/temp.macosx-10.14-x86_64-3.7
creating build/temp.macosx-10.14-x86_64-3.7/hidapi
creating build/temp.macosx-10.14-x86_64-3.7/hidapi/mac
Compiling with an SDK that doesn't seem to exist: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk
Please check your Xcode installation

I have no idea how and why MacOSX10.15.sdk is used for this 'hid' extension building given that my macOS is 10.14.6.

Any ideas?

[Vidar Berg]

Hi,

Have you had any progress on this? Pip uses wheel when I'm trying to replicate it on my Mac, which is also running macOS 10.14.6, and Xcode does not seem to get invoked.

...
Requirement already satisfied: pycparser in /Users/vidar/Library/Python/3.7/lib/python/site-packages (from cffi>=1.6.0->milksnake>=0.1.2->cmsis-pack-manager>=0.2.7->pyocd==0.21.0->-r zephyr/scripts/requirements.txt (line 15)) (2.19)
Building wheels for collected packages: git-spindle, sphinx-tabs, prettytable, hidapi
  Building wheel for git-spindle (setup.py) ... done
  Stored in directory: /Users/vidar/Library/Caches/pip/wheels/06/4c/82/d3434a10cb52c49d946b2fbb73a3bb4ce1e52ad18099fa9162
  Building wheel for sphinx-tabs (setup.py) ... done
  Stored in directory: /Users/vidar/Library/Caches/pip/wheels/0a/3c/61/a23419ae1d53abb35e9d1c5bf1b1b3478d30a743174ab00e16
  Building wheel for prettytable (setup.py) ... done
  Stored in directory: /Users/vidar/Library/Caches/pip/wheels/80/34/1c/3967380d9676d162cb59513bd9dc862d0584e045a162095606
  Building wheel for hidapi (setup.py) ... done
  Stored in directory: /Users/vidar/Library/Caches/pip/wheels/51/0e/c8/c539e26fe889b92fd4f31333a951aeff601bd63c11c3c6c98a
Successfully built git-spindle sphinx-tabs prettytable hidapi
..

Python 3.7.4 (default, Sep  7 2019, 18:27:02) 
[Clang 10.0.1 (clang-1001.0.46.4)] on darwin

[Matt]

No progress. Here's the complete output from running that "pip3 install -r zephyr/scripts/requirements.txt". Looks like it crashed in building hidapi ?

Last login: Wed Nov 27 08:20:03 on ttys000

FBP-1:~ matthewlai$ cd Documents/git/ncs

FBP-1:ncs matthewlai$ pip3 install -r zephyr/scripts/requirements.txt

Ignoring windows-curses: markers 'sys_platform == "win32"' don't match your environment

Requirement already satisfied: Pillow in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 1)) (6.2.1)

Requirement already satisfied: PyYAML>=3.13 in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 2)) (4.2b4)

Requirement already satisfied: breathe==4.9.1 in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 3)) (4.9.1)

Requirement already satisfied: colorama in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 4)) (0.4.1)

Requirement already satisfied: docutils==0.14 in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 5)) (0.14)

Requirement already satisfied: gcovr in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 6)) (4.2)

Requirement already satisfied: git-spindle==2.0 in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 7)) (2.0)

Requirement already satisfied: gitlint in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 8)) (0.12.0)

Requirement already satisfied: intelhex in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 9)) (2.2.1)

Requirement already satisfied: junit2html in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 10)) (22)

Requirement already satisfied: packaging in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 11)) (19.2)

Requirement already satisfied: ply==3.10 in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 12)) (3.10)

Requirement already satisfied: pyelftools==0.24 in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 13)) (0.24)

Requirement already satisfied: pykwalify in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 14)) (1.7.0)

Collecting pyocd==0.21.0

  Using cached files.pythonhosted.org/.../pyocd-0.21.0-py2.py3-none-any.whl

Requirement already satisfied: pyserial in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 16)) (3.4)

Collecting pytest

  Using cached files.pythonhosted.org/.../pytest-5.3.1-py3-none-any.whl

Requirement already satisfied: sphinx==1.7.5 in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 18)) (1.7.5)

Collecting sphinx_rtd_theme

  Using cached files.pythonhosted.org/.../sphinx_rtd_theme-0.4.3-py2.py3-none-any.whl

Processing /Users/matthewlai/Library/Caches/pip/wheels/0a/3c/61/a23419ae1d53abb35e9d1c5bf1b1b3478d30a743174ab00e16/sphinx_tabs-1.1.13-cp37-none-any.whl

Collecting sphinxcontrib-svg2pdfconverter

  Using cached files.pythonhosted.org/.../sphinxcontrib_svg2pdfconverter-1.0.1-py3-none-any.whl

Requirement already satisfied: west>=0.6.2 in /usr/local/lib/python3.7/site-packages (from -r zephyr/scripts/requirements.txt (line 22)) (0.6.3)

Collecting wheel==0.30.0

  Using cached files.pythonhosted.org/.../wheel-0.30.0-py2.py3-none-any.whl

Requirement already satisfied: six>=1.4 in /usr/local/lib/python3.7/site-packages (from breathe==4.9.1->-r zephyr/scripts/requirements.txt (line 3)) (1.13.0)

Requirement already satisfied: lxml in /usr/local/lib/python3.7/site-packages (from gcovr->-r zephyr/scripts/requirements.txt (line 6)) (4.4.1)

Requirement already satisfied: jinja2 in /usr/local/lib/python3.7/site-packages (from gcovr->-r zephyr/scripts/requirements.txt (line 6)) (2.10.3)

Requirement already satisfied: whelk>=1.11 in /usr/local/lib/python3.7/site-packages (from git-spindle==2.0->-r zephyr/scripts/requirements.txt (line 7)) (2.8.2)

Requirement already satisfied: docopt>=0.5.0 in /usr/local/lib/python3.7/site-packages (from git-spindle==2.0->-r zephyr/scripts/requirements.txt (line 7)) (0.6.2)

Requirement already satisfied: github3.py>=0.8.2 in /usr/local/lib/python3.7/site-packages (from git-spindle==2.0->-r zephyr/scripts/requirements.txt (line 7)) (1.3.0)

Requirement already satisfied: sh==1.12.14; sys_platform != "win32" in /usr/local/lib/python3.7/site-packages (from gitlint->-r zephyr/scripts/requirements.txt (line 8)) (1.12.14)

Requirement already satisfied: Click==7.0 in /usr/local/lib/python3.7/site-packages (from gitlint->-r zephyr/scripts/requirements.txt (line 8)) (7.0)

Requirement already satisfied: arrow==0.14.2; python_version != "3.4" in /usr/local/lib/python3.7/site-packages (from gitlint->-r zephyr/scripts/requirements.txt (line 8)) (0.14.2)

Requirement already satisfied: pyparsing>=2.0.2 in /usr/local/lib/python3.7/site-packages (from packaging->-r zephyr/scripts/requirements.txt (line 11)) (2.4.5)

Requirement already satisfied: python-dateutil>=2.4.2 in /usr/local/lib/python3.7/site-packages (from pykwalify->-r zephyr/scripts/requirements.txt (line 14)) (2.8.1)

Requirement already satisfied: intervaltree<4.0,>=3.0.2 in /usr/local/lib/python3.7/site-packages (from pyocd==0.21.0->-r zephyr/scripts/requirements.txt (line 15)) (3.0.2)

Requirement already satisfied: cmsis-pack-manager>=0.2.7 in /usr/local/lib/python3.7/site-packages (from pyocd==0.21.0->-r zephyr/scripts/requirements.txt (line 15)) (0.2.9)

Collecting hidapi; platform_system == "Darwin"

  Using cached files.pythonhosted.org/.../hidapi-0.7.99.post21.tar.gz

Requirement already satisfied: pyusb<2.0,>=1.0.0b2 in /usr/local/lib/python3.7/site-packages (from pyocd==0.21.0->-r zephyr/scripts/requirements.txt (line 15)) (1.0.2)

Requirement already satisfied: prettytable in /usr/local/lib/python3.7/site-packages (from pyocd==0.21.0->-r zephyr/scripts/requirements.txt (line 15)) (0.7.2)

Collecting pluggy<1.0,>=0.12

  Using cached files.pythonhosted.org/.../pluggy-0.13.1-py2.py3-none-any.whl

Collecting py>=1.5.0

  Using cached files.pythonhosted.org/.../py-1.8.0-py2.py3-none-any.whl

Collecting more-itertools>=4.0.0

  Using cached files.pythonhosted.org/.../more_itertools-7.2.0-py3-none-any.whl

Collecting attrs>=17.4.0

  Using cached files.pythonhosted.org/.../attrs-19.3.0-py2.py3-none-any.whl

Collecting wcwidth

  Using cached files.pythonhosted.org/.../wcwidth-0.1.7-py2.py3-none-any.whl

Collecting importlib-metadata>=0.12; python_version < "3.8"

  Using cached files.pythonhosted.org/.../importlib_metadata-0.23-py2.py3-none-any.whl

Requirement already satisfied: requests>=2.0.0 in /usr/local/lib/python3.7/site-packages (from sphinx==1.7.5->-r zephyr/scripts/requirements.txt (line 18)) (2.22.0)

Requirement already satisfied: alabaster<0.8,>=0.7 in /usr/local/lib/python3.7/site-packages (from sphinx==1.7.5->-r zephyr/scripts/requirements.txt (line 18)) (0.7.12)

Requirement already satisfied: setuptools in /usr/local/lib/python3.7/site-packages (from sphinx==1.7.5->-r zephyr/scripts/requirements.txt (line 18)) (41.6.0)

Requirement already satisfied: imagesize in /usr/local/lib/python3.7/site-packages (from sphinx==1.7.5->-r zephyr/scripts/requirements.txt (line 18)) (1.1.0)

Requirement already satisfied: babel!=2.0,>=1.3 in /usr/local/lib/python3.7/site-packages (from sphinx==1.7.5->-r zephyr/scripts/requirements.txt (line 18)) (2.7.0)

Requirement already satisfied: snowballstemmer>=1.1 in /usr/local/lib/python3.7/site-packages (from sphinx==1.7.5->-r zephyr/scripts/requirements.txt (line 18)) (2.0.0)

Requirement already satisfied: Pygments>=2.0 in /usr/local/lib/python3.7/site-packages (from sphinx==1.7.5->-r zephyr/scripts/requirements.txt (line 18)) (2.4.2)

Requirement already satisfied: sphinxcontrib-websupport in /usr/local/lib/python3.7/site-packages (from sphinx==1.7.5->-r zephyr/scripts/requirements.txt (line 18)) (1.1.2)

Requirement already satisfied: configobj in /usr/local/lib/python3.7/site-packages (from west>=0.6.2->-r zephyr/scripts/requirements.txt (line 22)) (5.0.6)

Requirement already satisfied: MarkupSafe>=0.23 in /usr/local/lib/python3.7/site-packages (from jinja2->gcovr->-r zephyr/scripts/requirements.txt (line 6)) (1.1.1)

Requirement already satisfied: jwcrypto>=0.5.0 in /usr/local/lib/python3.7/site-packages (from github3.py>=0.8.2->git-spindle==2.0->-r zephyr/scripts/requirements.txt (line 7)) (0.6.0)

Requirement already satisfied: uritemplate>=3.0.0 in /usr/local/lib/python3.7/site-packages (from github3.py>=0.8.2->git-spindle==2.0->-r zephyr/scripts/requirements.txt (line 7)) (3.0.0)

Requirement already satisfied: sortedcontainers<3.0,>=2.0 in /usr/local/lib/python3.7/site-packages (from intervaltree<4.0,>=3.0.2->pyocd==0.21.0->-r zephyr/scripts/requirements.txt (line 15)) (2.1.0)

Requirement already satisfied: appdirs>=1.4 in /usr/local/lib/python3.7/site-packages (from cmsis-pack-manager>=0.2.7->pyocd==0.21.0->-r zephyr/scripts/requirements.txt (line 15)) (1.4.3)

Requirement already satisfied: milksnake>=0.1.2 in /usr/local/lib/python3.7/site-packages (from cmsis-pack-manager>=0.2.7->pyocd==0.21.0->-r zephyr/scripts/requirements.txt (line 15)) (0.1.5)

Collecting zipp>=0.5

  Using cached files.pythonhosted.org/.../zipp-0.6.0-py2.py3-none-any.whl

Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.7/site-packages (from requests>=2.0.0->sphinx==1.7.5->-r zephyr/scripts/requirements.txt (line 18)) (2019.9.11)

Requirement already satisfied: chardet<3.1.0,>=3.0.2 in /usr/local/lib/python3.7/site-packages (from requests>=2.0.0->sphinx==1.7.5->-r zephyr/scripts/requirements.txt (line 18)) (3.0.4)

Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in /usr/local/lib/python3.7/site-packages (from requests>=2.0.0->sphinx==1.7.5->-r zephyr/scripts/requirements.txt (line 18)) (1.25.7)

Requirement already satisfied: idna<2.9,>=2.5 in /usr/local/lib/python3.7/site-packages (from requests>=2.0.0->sphinx==1.7.5->-r zephyr/scripts/requirements.txt (line 18)) (2.8)

Requirement already satisfied: pytz>=2015.7 in /usr/local/lib/python3.7/site-packages (from babel!=2.0,>=1.3->sphinx==1.7.5->-r zephyr/scripts/requirements.txt (line 18)) (2019.3)

Requirement already satisfied: cryptography>=1.5 in /usr/local/lib/python3.7/site-packages (from jwcrypto>=0.5.0->github3.py>=0.8.2->git-spindle==2.0->-r zephyr/scripts/requirements.txt (line 7)) (2.8)

Requirement already satisfied: cffi>=1.6.0 in /usr/local/lib/python3.7/site-packages (from milksnake>=0.1.2->cmsis-pack-manager>=0.2.7->pyocd==0.21.0->-r zephyr/scripts/requirements.txt (line 15)) (1.13.2)

Requirement already satisfied: pycparser in /usr/local/lib/python3.7/site-packages (from cffi>=1.6.0->milksnake>=0.1.2->cmsis-pack-manager>=0.2.7->pyocd==0.21.0->-r zephyr/scripts/requirements.txt (line 15)) (2.19)

Building wheels for collected packages: hidapi

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

  ERROR: Command errored out with exit status 1:

   command: /usr/local/opt/python/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-fvbj5ar1/hidapi/setup.py'"'"'; __file__='"'"'/private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-fvbj5ar1/hidapi/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/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-wheel-ji57jclm --python-tag cp37

       cwd: /private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-fvbj5ar1/hidapi/

  Complete output (23 lines):

  running bdist_wheel

  running build

  running build_ext

  cythoning hid.pyx to hid.c

  /private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-fvbj5ar1/hidapi/.eggs/Cython-0.29.14-py3.7-macosx-10.14-x86_64.egg/Cython/Compiler/Main.py:369: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: /private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-fvbj5ar1/hidapi/hid.pyx

    tree = Parsing.p_module(s, pxd, full_module_name)

  building 'hid' extension

  creating build

  creating build/temp.macosx-10.14-x86_64-3.7

  creating build/temp.macosx-10.14-x86_64-3.7/hidapi

  creating build/temp.macosx-10.14-x86_64-3.7/hidapi/mac

  Compiling with an SDK that doesn't seem to exist: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk

  Please check your Xcode installation

  clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers -framework IOKit -framework CoreFoundation -Ihidapi/hidapi -I/usr/local/include -I/usr/local/opt/[email protected]/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/3.7.5/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c hid.c -o build/temp.macosx-10.14-x86_64-3.7/hid.o

  clang: warning: -framework IOKit: 'linker' input unused [-Wunused-command-line-argument]

  clang: warning: -framework CoreFoundation: 'linker' input unused [-Wunused-command-line-argument]

  clang: warning: no such sysroot directory: '/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk' [-Wmissing-sysroot]

  In file included from hid.c:4:

  /usr/local/Cellar/python/3.7.5/Frameworks/Python.framework/Versions/3.7/include/python3.7m/Python.h:25:10: fatal error: 'stdio.h' file not found

  #include <stdio.h>

           ^~~~~~~~~

  1 error generated.

  error: command 'clang' failed with exit status 1

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

  ERROR: Failed building wheel for hidapi

  Running setup.py clean for hidapi

Failed to build hidapi

ERROR: pyocd 0.21.0 has requirement pyyaml<6.0,>=5.1, but you'll have pyyaml 4.2b4 which is incompatible.

Installing collected packages: hidapi, pyocd, more-itertools, zipp, importlib-metadata, pluggy, py, attrs, wcwidth, pytest, sphinx-rtd-theme, sphinx-tabs, sphinxcontrib-svg2pdfconverter, wheel

    Running setup.py install for hidapi ... error

    ERROR: Command errored out with exit status 1:

     command: /usr/local/opt/python/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-fvbj5ar1/hidapi/setup.py'"'"'; __file__='"'"'/private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-fvbj5ar1/hidapi/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/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-record-59ytbxn7/install-record.txt --single-version-externally-managed --compile

         cwd: /private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-fvbj5ar1/hidapi/

    Complete output (21 lines):

    running install

    running build

    running build_ext

    skipping 'hid.c' Cython extension (up-to-date)

    building 'hid' extension

    creating build

    creating build/temp.macosx-10.14-x86_64-3.7

    creating build/temp.macosx-10.14-x86_64-3.7/hidapi

    creating build/temp.macosx-10.14-x86_64-3.7/hidapi/mac

    Compiling with an SDK that doesn't seem to exist: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk

    Please check your Xcode installation

    clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers -framework IOKit -framework CoreFoundation -Ihidapi/hidapi -I/usr/local/include -I/usr/local/opt/[email protected]/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/3.7.5/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c hid.c -o build/temp.macosx-10.14-x86_64-3.7/hid.o

    clang: warning: -framework IOKit: 'linker' input unused [-Wunused-command-line-argument]

    clang: warning: -framework CoreFoundation: 'linker' input unused [-Wunused-command-line-argument]

    clang: warning: no such sysroot directory: '/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk' [-Wmissing-sysroot]

    In file included from hid.c:4:

    /usr/local/Cellar/python/3.7.5/Frameworks/Python.framework/Versions/3.7/include/python3.7m/Python.h:25:10: fatal error: 'stdio.h' file not found

    #include <stdio.h>

             ^~~~~~~~~

    1 error generated.

    error: command 'clang' failed with exit status 1

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

ERROR: Command errored out with exit status 1: /usr/local/opt/python/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-fvbj5ar1/hidapi/setup.py'"'"'; __file__='"'"'/private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-fvbj5ar1/hidapi/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/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-record-59ytbxn7/install-record.txt --single-version-externally-managed --compile Check the logs for full command output.

[Vidar Berg]

Sorry, I thought it would be easy to downgrade, but it seems like that is not the case. At least not for this package. However, I was able to fix the build issue on my setup by updating to Xcode v11.2.1, which does include MacOSX10.15.sdk. Is it an option to update xcode? 

[Matt]

Let me try today and get back to you tomorrow.

[Matt]

Good news: With the Xcode v11.2.1 installed the "pip3 install --user -r zephyr/scripts/requirements.txt" works now!

Bad news: the next pip3 install -r nrf/scripts/requirements.txt fails, something about cannot find "git2.h"?

FBP-1:ncs matthewlai$ pip3 install -r nrf/scripts/requirements.txt

Requirement already satisfied: recommonmark==0.4.0 in /usr/local/lib/python3.7/site-packages (from -r nrf/scripts/requirements.txt (line 1)) (0.4.0)

Requirement already satisfied: sphinxcontrib-mscgen>=0.5 in /usr/local/lib/python3.7/site-packages (from -r nrf/scripts/requirements.txt (line 2)) (0.5)

Requirement already satisfied: ecdsa in /usr/local/lib/python3.7/site-packages (from -r nrf/scripts/requirements.txt (line 3)) (0.14.1)

Requirement already satisfied: intelhex in /usr/local/lib/python3.7/site-packages (from -r nrf/scripts/requirements.txt (line 4)) (2.2.1)

Requirement already satisfied: nrfutil in /usr/local/lib/python3.7/site-packages (from -r nrf/scripts/requirements.txt (line 5)) (5.2.0)

Collecting pygit2>=0.26.0

  Using cached files.pythonhosted.org/.../pygit2-0.28.2.tar.gz

Collecting editdistance>=0.5.0

  Using cached files.pythonhosted.org/.../editdistance-0.5.3-cp37-cp37m-macosx_10_6_intel.whl

Requirement already satisfied: commonmark<=0.5.4 in /usr/local/lib/python3.7/site-packages (from recommonmark==0.4.0->-r nrf/scripts/requirements.txt (line 1)) (0.5.4)

Requirement already satisfied: docutils>=0.11 in /usr/local/lib/python3.7/site-packages (from recommonmark==0.4.0->-r nrf/scripts/requirements.txt (line 1)) (0.14)

Requirement already satisfied: Sphinx>=0.6 in /usr/local/lib/python3.7/site-packages (from sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (1.7.5)

Requirement already satisfied: six in /usr/local/lib/python3.7/site-packages (from ecdsa->-r nrf/scripts/requirements.txt (line 3)) (1.13.0)

Requirement already satisfied: libusb1~=1.7 in /usr/local/lib/python3.7/site-packages (from nrfutil->-r nrf/scripts/requirements.txt (line 5)) (1.7.1)

Requirement already satisfied: click~=7.0 in /usr/local/lib/python3.7/site-packages (from nrfutil->-r nrf/scripts/requirements.txt (line 5)) (7.0)

Requirement already satisfied: behave~=1.0 in /usr/local/lib/python3.7/site-packages (from nrfutil->-r nrf/scripts/requirements.txt (line 5)) (1.2.6)

Requirement already satisfied: pyspinel==1.0.0a3 in /usr/local/lib/python3.7/site-packages (from nrfutil->-r nrf/scripts/requirements.txt (line 5)) (1.0.0a3)

Requirement already satisfied: pyserial~=3.0 in /usr/local/lib/python3.7/site-packages (from nrfutil->-r nrf/scripts/requirements.txt (line 5)) (3.4)

Requirement already satisfied: piccata~=1.0 in /usr/local/lib/python3.7/site-packages (from nrfutil->-r nrf/scripts/requirements.txt (line 5)) (1.0.1)

Requirement already satisfied: pyyaml~=4.2b1 in /usr/local/lib/python3.7/site-packages (from nrfutil->-r nrf/scripts/requirements.txt (line 5)) (4.2b4)

Requirement already satisfied: crcmod~=1.7 in /usr/local/lib/python3.7/site-packages (from nrfutil->-r nrf/scripts/requirements.txt (line 5)) (1.7)

Requirement already satisfied: protobuf~=3.6 in /usr/local/lib/python3.7/site-packages (from nrfutil->-r nrf/scripts/requirements.txt (line 5)) (3.10.0)

Requirement already satisfied: enum34~=1.0 in /usr/local/lib/python3.7/site-packages (from nrfutil->-r nrf/scripts/requirements.txt (line 5)) (1.1.6)

Requirement already satisfied: pc-ble-driver-py~=0.11.4 in /usr/local/lib/python3.7/site-packages (from nrfutil->-r nrf/scripts/requirements.txt (line 5)) (0.11.4)

Requirement already satisfied: tqdm~=4.25 in /usr/local/lib/python3.7/site-packages (from nrfutil->-r nrf/scripts/requirements.txt (line 5)) (4.39.0)

Requirement already satisfied: cffi in /usr/local/lib/python3.7/site-packages (from pygit2>=0.26.0->-r nrf/scripts/requirements.txt (line 8)) (1.13.2)

Requirement already satisfied: Pygments>=2.0 in /usr/local/lib/python3.7/site-packages (from Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (2.4.2)

Requirement already satisfied: requests>=2.0.0 in /usr/local/lib/python3.7/site-packages (from Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (2.22.0)

Requirement already satisfied: babel!=2.0,>=1.3 in /usr/local/lib/python3.7/site-packages (from Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (2.7.0)

Requirement already satisfied: setuptools in /usr/local/lib/python3.7/site-packages (from Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (41.6.0)

Requirement already satisfied: sphinxcontrib-websupport in /usr/local/lib/python3.7/site-packages (from Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (1.1.2)

Requirement already satisfied: alabaster<0.8,>=0.7 in /usr/local/lib/python3.7/site-packages (from Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (0.7.12)

Requirement already satisfied: Jinja2>=2.3 in /usr/local/lib/python3.7/site-packages (from Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (2.10.3)

Requirement already satisfied: packaging in /usr/local/lib/python3.7/site-packages (from Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (19.2)

Requirement already satisfied: snowballstemmer>=1.1 in /usr/local/lib/python3.7/site-packages (from Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (2.0.0)

Requirement already satisfied: imagesize in /usr/local/lib/python3.7/site-packages (from Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (1.1.0)

Requirement already satisfied: parse>=1.8.2 in /usr/local/lib/python3.7/site-packages (from behave~=1.0->nrfutil->-r nrf/scripts/requirements.txt (line 5)) (1.12.1)

Requirement already satisfied: parse-type>=0.4.2 in /usr/local/lib/python3.7/site-packages (from behave~=1.0->nrfutil->-r nrf/scripts/requirements.txt (line 5)) (0.5.2)

Requirement already satisfied: ipaddress in /usr/local/lib/python3.7/site-packages (from pyspinel==1.0.0a3->nrfutil->-r nrf/scripts/requirements.txt (line 5)) (1.0.23)

Requirement already satisfied: wrapt in /usr/local/lib/python3.7/site-packages (from pc-ble-driver-py~=0.11.4->nrfutil->-r nrf/scripts/requirements.txt (line 5)) (1.11.2)

Requirement already satisfied: future in /usr/local/lib/python3.7/site-packages (from pc-ble-driver-py~=0.11.4->nrfutil->-r nrf/scripts/requirements.txt (line 5)) (0.18.2)

Requirement already satisfied: pycparser in /usr/local/lib/python3.7/site-packages (from cffi->pygit2>=0.26.0->-r nrf/scripts/requirements.txt (line 8)) (2.19)

Requirement already satisfied: chardet<3.1.0,>=3.0.2 in /usr/local/lib/python3.7/site-packages (from requests>=2.0.0->Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (3.0.4)

Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in /usr/local/lib/python3.7/site-packages (from requests>=2.0.0->Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (1.25.7)

Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.7/site-packages (from requests>=2.0.0->Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (2019.9.11)

Requirement already satisfied: idna<2.9,>=2.5 in /usr/local/lib/python3.7/site-packages (from requests>=2.0.0->Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (2.8)

Requirement already satisfied: pytz>=2015.7 in /usr/local/lib/python3.7/site-packages (from babel!=2.0,>=1.3->Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (2019.3)

Requirement already satisfied: MarkupSafe>=0.23 in /usr/local/lib/python3.7/site-packages (from Jinja2>=2.3->Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (1.1.1)

Requirement already satisfied: pyparsing>=2.0.2 in /usr/local/lib/python3.7/site-packages (from packaging->Sphinx>=0.6->sphinxcontrib-mscgen>=0.5->-r nrf/scripts/requirements.txt (line 2)) (2.4.5)

Building wheels for collected packages: pygit2

  Building wheel for pygit2 (setup.py) ... error

  ERROR: Command errored out with exit status 1:

   command: /usr/local/opt/python/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-p4aiuy3s/pygit2/setup.py'"'"'; __file__='"'"'/private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-p4aiuy3s/pygit2/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/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-wheel-7dul27pz --python-tag cp37

       cwd: /private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-p4aiuy3s/pygit2/

  Complete output (62 lines):

  running bdist_wheel

  running build

  running build_py

  creating build

  creating build/lib.macosx-10.14-x86_64-3.7

  creating build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/config.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/index.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/credentials.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/remote.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/py2.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/py3.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/__init__.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/_build.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/refspec.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/submodule.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/utils.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/blame.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/settings.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/errors.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/_run.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/repository.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  copying pygit2/ffi.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

  creating build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/oid.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/index.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/attr.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/blame.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/pack.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/revert.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/net.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/config.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/types.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/repository.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/clone.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/submodule.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/errors.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/merge.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/graph.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/describe.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/stash.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/remote.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/strarray.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/buffer.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/diff.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/common.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/proxy.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/refspec.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/transport.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  copying pygit2/decl/checkout.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

  running build_ext

  generating cffi module 'build/temp.macosx-10.14-x86_64-3.7/pygit2._libgit2.c'

  creating build/temp.macosx-10.14-x86_64-3.7

  building '_pygit2' extension

  creating build/temp.macosx-10.14-x86_64-3.7/src

  clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers -I/usr/local/include -I/usr/local/include -I/usr/local/opt/[email protected]/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/3.7.5/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c src/blob.c -o build/temp.macosx-10.14-x86_64-3.7/src/blob.o

  In file included from src/blob.c:30:

  src/blob.h:33:10: fatal error: 'git2.h' file not found

  #include <git2.h>

           ^~~~~~~~

  1 error generated.

  error: command 'clang' failed with exit status 1

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

  ERROR: Failed building wheel for pygit2

  Running setup.py clean for pygit2

Failed to build pygit2

Installing collected packages: pygit2, editdistance

    Running setup.py install for pygit2 ... error

    ERROR: Command errored out with exit status 1:

     command: /usr/local/opt/python/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-p4aiuy3s/pygit2/setup.py'"'"'; __file__='"'"'/private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-p4aiuy3s/pygit2/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/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-record-w1l8lzms/install-record.txt --single-version-externally-managed --compile

         cwd: /private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-p4aiuy3s/pygit2/

    Complete output (62 lines):

    running install

    running build

    running build_py

    creating build

    creating build/lib.macosx-10.14-x86_64-3.7

    creating build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/config.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/index.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/credentials.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/remote.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/py2.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/py3.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/__init__.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/_build.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/refspec.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/submodule.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/utils.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/blame.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/settings.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/errors.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/_run.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/repository.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    copying pygit2/ffi.py -> build/lib.macosx-10.14-x86_64-3.7/pygit2

    creating build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/oid.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/index.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/attr.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/blame.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/pack.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/revert.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/net.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/config.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/types.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/repository.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/clone.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/submodule.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/errors.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/merge.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/graph.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/describe.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/stash.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/remote.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/strarray.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/buffer.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/diff.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/common.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/proxy.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/refspec.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/transport.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    copying pygit2/decl/checkout.h -> build/lib.macosx-10.14-x86_64-3.7/pygit2/decl

    running build_ext

    generating cffi module 'build/temp.macosx-10.14-x86_64-3.7/pygit2._libgit2.c'

    creating build/temp.macosx-10.14-x86_64-3.7

    building '_pygit2' extension

    creating build/temp.macosx-10.14-x86_64-3.7/src

    clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers -I/usr/local/include -I/usr/local/include -I/usr/local/opt/[email protected]/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/3.7.5/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c src/blob.c -o build/temp.macosx-10.14-x86_64-3.7/src/blob.o

    In file included from src/blob.c:30:

    src/blob.h:33:10: fatal error: 'git2.h' file not found

    #include <git2.h>

             ^~~~~~~~

    1 error generated.

    error: command 'clang' failed with exit status 1

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

ERROR: Command errored out with exit status 1: /usr/local/opt/python/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-p4aiuy3s/pygit2/setup.py'"'"'; __file__='"'"'/private/var/folders/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-install-p4aiuy3s/pygit2/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/_p/wcsx2wys5zb208bpxxqlt66r0000gn/T/pip-record-w1l8lzms/install-record.txt --single-version-externally-managed --compile Check the logs for full command output.

[Vidar Berg]

That's unfortunate. Can you try to run 'brew install libgit2' as suggested in this thread: https://devzone.nordicsemi.com/f/nordic-q-a/54486/pip3-install--r-nrf-scripts-requirements-txt? 

[Matt]

Works! Thanks :)