跑步＆＃39; python -m pip install --upgrade google-assistant-sdk [samples]＆＃39;，它显示如下错误信息：
Complete output from command python setup.py egg_info:
unable to execute 'arm-poky-linux-gnueabi-gcc': No such file or directory
unable to execute 'arm-poky-linux-gnueabi-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.)