Error installing on HassOS

Is this component supported on HassOS/Hassio? I'm running HassOS 2.12 and get the following error when I execute the install - bin/pip install -e .

`Obtaining file:///config/eufy_robovac Collecting cryptography (from eufy-robovac==0.0) Using cached https://files.pythonhosted.org/packages/c2/95/f43d02315f4ec074219c6e3124a87eba1d2d12196c2767fadfdc07a83884/cryptography-2.7.tar.gz Installing build dependencies: started Installing build dependencies: finished with status 'error' Complete output from command /config/eufy_robovac/bin/python3 /config/eufy_robovac/lib/python3.7/site-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-26741otx/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- setuptools>=40.6.0 wheel "cffi>=1.8,!=1.11.3; python_implementation != 'PyPy'": Collecting setuptools>=40.6.0 Using cached https://files.pythonhosted.org/packages/ec/51/f45cea425fd5cb0b0380f5b0f048ebc1da5b417e48d304838c02d6288a1e/setuptools-41.0.1-py2.py3-none-any.whl Collecting wheel Using cached https://files.pythonhosted.org/packages/bb/10/44230dd6bf3563b8f227dbf344c908d412ad2ff48066476672f3a72e174e/wheel-0.33.4-py2.py3-none-any.whl Collecting cffi!=1.11.3,>=1.8 Using cached https://files.pythonhosted.org/packages/93/1a/ab8c62b5838722f29f3daffcc8d4bd61844aa9b5f437341cc890ceee483b/cffi-1.12.3.tar.gz Collecting pycparser (from cffi!=1.11.3,>=1.8) Using cached https://files.pythonhosted.org/packages/68/9e/49196946aee219aead1290e00d1e7fdeab8567783e83e1b9ab5585e6206a/pycparser-2.19.tar.gz Installing collected packages: setuptools, wheel, pycparser, cffi Running setup.py install for pycparser: started Running setup.py install for pycparser: finished with status 'done' Running setup.py install for cffi: started Running setup.py install for cffi: finished with status 'error' Complete output from command /config/eufy_robovac/bin/python3 -u -c "import setuptools, tokenize;file='/tmp/pip-install-86wt9gyu/cffi/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record /tmp/pip-record-lhhh40vy/install-record.txt --single-version-externally-managed --prefix /tmp/pip-build-env-26741otx/overlay --compile --install-headers /config/eufy_robovac/include/site/python3.7/cffi: unable to execute 'gcc': No such file or directory unable to execute 'gcc': No such file or directory

      No working compiler found, or bogus compiler options passed to
      the compiler from Python's standard "distutils" module.  See
      the error messages above.  Likely, the problem is not related
      to CFFI but generic to the setup.py of any Python package that
      tries to compile C code.  (Hints: on OS/X 10.8, for errors about
      -mno-fused-madd see http://stackoverflow.com/questions/22313407/
      Otherwise, see https://wiki.python.org/moin/CompLangPython or
      the IRC channel #python on irc.freenode.net.)

      Trying to continue anyway.  If you are trying to install CFFI from
      a build done in a different context, you can ignore this warning.

  running install
  running build
  running build_py
  creating build
  creating build/lib.linux-x86_64-3.7
  creating build/lib.linux-x86_64-3.7/cffi
  copying cffi/commontypes.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/model.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/ffiplatform.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/vengine_cpy.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/pkgconfig.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/cffi_opcode.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/lock.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/backend_ctypes.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/vengine_gen.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/cparser.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/verifier.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/setuptools_ext.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/recompiler.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/error.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/__init__.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/api.py -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/_cffi_include.h -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/parse_c_type.h -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/_embedding.h -> build/lib.linux-x86_64-3.7/cffi
  copying cffi/_cffi_errors.h -> build/lib.linux-x86_64-3.7/cffi
  running build_ext
  building '_cffi_backend' extension
  creating build/temp.linux-x86_64-3.7
  creating build/temp.linux-x86_64-3.7/c
  gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Os -fomit-frame-pointer -g -Os -fomit-frame-pointer -g -Os -fomit-frame-pointer -g -DTHREAD_STACK_SIZE=0x100000 -fPIC -I/usr/include/ffi -I/usr/include/libffi -I/config/eufy_robovac/include -I/usr/include/python3.7m -c c/_cffi_backend.c -o build/temp.linux-x86_64-3.7/c/_cffi_backend.o
  unable to execute 'gcc': No such file or directory
  error: command 'gcc' failed with exit status 1

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

Command "/config/eufy_robovac/bin/python3 -u -c "import setuptools, tokenize;file='/tmp/pip-install-86wt9gyu/cffi/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record /tmp/pip-record-lhhh40vy/install-record.txt --single-version-externally-managed --prefix /tmp/pip-build-env-26741otx/overlay --compile --install-headers /config/eufy_robovac/include/site/python3.7/cffi" failed with error code 1 in /tmp/pip-install-86wt9gyu/cffi/ You are using pip version 19.0.3, however version 19.1.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command.

mitchellrj / eufy_robovac

Error installing on HassOS #4