Raspberry Pi 4 Adafruit库安装错误（无效语法）

Question

我正在尝试在Raspberry Pi 4上安装Adafruit库，但在这方面遇到了问题。有人能帮我吗

我试着按照这个教程：https://pimylifeup.com/raspberry-pi-lcd-16x2/

提前感谢你的帮助

我有所有最新更新：

sudo apt-get update
sudo apt-get upgrade

我正在运行以下命令：

git clone https://github.com/pimylifeup/Adafruit_Python_CharLCD.git
cd ./Adafruit_Python_CharLCD
sudo python setup.py install

我收到以下消息：

running install
running bdist_egg
running egg_info
writing requirements to Adafruit_CharLCD.egg-info/requires.txt
writing Adafruit_CharLCD.egg-info/PKG-INFO
writing top-level names to Adafruit_CharLCD.egg-info/top_level.txt
writing dependency_links to Adafruit_CharLCD.egg-info/dependency_links.txt
reading manifest file 'Adafruit_CharLCD.egg-info/SOURCES.txt'
writing manifest file 'Adafruit_CharLCD.egg-info/SOURCES.txt'
installing library code to build/bdist.linux-armv7l/egg
running install_lib
running build_py
creating build/bdist.linux-armv7l/egg
creating build/bdist.linux-armv7l/egg/Adafruit_CharLCD
copying build/lib.linux-armv7l-2.7/Adafruit_CharLCD/__init__.py -> build/bdist.linux-armv7l/egg/Adafruit_CharLCD
copying build/lib.linux-armv7l-2.7/Adafruit_CharLCD/Adafruit_CharLCD.py -> build/bdist.linux-armv7l/egg/Adafruit_CharLCD
byte-compiling build/bdist.linux-armv7l/egg/Adafruit_CharLCD/__init__.py to __init__.pyc
byte-compiling build/bdist.linux-armv7l/egg/Adafruit_CharLCD/Adafruit_CharLCD.py to Adafruit_CharLCD.pyc
creating build/bdist.linux-armv7l/egg/EGG-INFO
copying Adafruit_CharLCD.egg-info/PKG-INFO -> build/bdist.linux-armv7l/egg/EGG-INFO
copying Adafruit_CharLCD.egg-info/SOURCES.txt -> build/bdist.linux-armv7l/egg/EGG-INFO
copying Adafruit_CharLCD.egg-info/dependency_links.txt -> build/bdist.linux-armv7l/egg/EGG-INFO
copying Adafruit_CharLCD.egg-info/requires.txt -> build/bdist.linux-armv7l/egg/EGG-INFO
copying Adafruit_CharLCD.egg-info/top_level.txt -> build/bdist.linux-armv7l/egg/EGG-INFO
zip_safe flag not set; analyzing archive contents...
creating 'dist/Adafruit_CharLCD-1.1.1-py2.7.egg' and adding 'build/bdist.linux-armv7l/egg' to it
removing 'build/bdist.linux-armv7l/egg' (and everything under it)
Processing Adafruit_CharLCD-1.1.1-py2.7.egg
Removing /usr/local/lib/python2.7/dist-packages/Adafruit_CharLCD-1.1.1-py2.7.egg
Copying Adafruit_CharLCD-1.1.1-py2.7.egg to /usr/local/lib/python2.7/dist-packages
Adafruit-CharLCD 1.1.1 is already the active version in easy-install.pth

Installed /usr/local/lib/python2.7/dist-packages/Adafruit_CharLCD-1.1.1-py2.7.egg
Processing dependencies for Adafruit-CharLCD==1.1.1
Searching for adafruit-pureio
Reading https://pypi.org/simple/adafruit-pureio/
Downloading https://files.pythonhosted.org/packages/72/e0/2237b75a28ac2ae2f89cb54d509573cce33dd003ce828463d3ff35d02031/Adafruit_PureIO-1.1.8.tar.gz#sha256=c6702589aa4bf6dc785e5f4e4ed7e68bef1d93d180633abe548fe3f39d36cad5
Best match: Adafruit-PureIO 1.1.8
Processing Adafruit_PureIO-1.1.8.tar.gz
Writing /tmp/easy_install-8qLgeF/Adafruit_PureIO-1.1.8/setup.cfg
Running Adafruit_PureIO-1.1.8/setup.py -q bdist_egg --dist-dir /tmp/easy_install-8qLgeF/Adafruit_PureIO-1.1.8/egg-dist-tmp-mVNyc2
/tmp/easy_install-8qLgeF/Adafruit_PureIO-1.1.8/temp/easy_install-pFKM3v/setuptools_scm-6.0.1/src
<pkg_resources.WorkingSet object at 0xb5a2c750>
Traceback (most recent call last):
  File "setup.py", line 30, in <module>
    packages          = find_packages())
  File "/usr/lib/python2.7/dist-packages/setuptools/__init__.py", line 145, in setup
    return distutils.core.setup(**attrs)
  File "/usr/lib/python2.7/distutils/core.py", line 151, in setup
    dist.run_commands()
  File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands
    self.run_command(cmd)
  File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "/usr/lib/python2.7/dist-packages/setuptools/command/install.py", line 67, in run
    self.do_egg_install()
  File "/usr/lib/python2.7/dist-packages/setuptools/command/install.py", line 117, in do_egg_install
    cmd.run()
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 443, in run
    self.easy_install(spec, not self.no_deps)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 685, in easy_install
    return self.install_item(None, spec, tmpdir, deps, True)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 732, in install_item
    self.process_distribution(spec, dist, deps)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 777, in process_distribution
    [requirement], self.local_index, self.easy_install
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 782, in resolve
    replace_conflicting=replace_conflicting
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 1065, in best_match
    return self.obtain(req, installer)
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 1077, in obtain
    return installer(requirement)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 704, in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 730, in install_item
    dists = self.install_eggs(spec, download, tmpdir)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 915, in install_eggs
    return self.build_and_install(setup_script, setup_base)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1183, in build_and_install
    self.run_setup(setup_script, setup_base, args)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1169, in run_setup
    run_setup(setup_script, args)
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 253, in run_setup
    raise
  File "/usr/lib/python2.7/contextlib.py", line 35, in __exit__
    self.gen.throw(type, value, traceback)
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 195, in setup_context
    yield
  File "/usr/lib/python2.7/contextlib.py", line 35, in __exit__
    self.gen.throw(type, value, traceback)
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 166, in save_modules
    saved_exc.resume()
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 141, in resume
    six.reraise(type, exc, self._tb)
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 154, in save_modules
    yield saved
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 195, in setup_context
    yield
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 250, in run_setup
    _execfile(setup_script, ns)
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 45, in _execfile
    exec(code, globals, locals)
  File "/tmp/easy_install-8qLgeF/Adafruit_PureIO-1.1.8/setup.py", line 51, in <module>
    
  File "/usr/lib/python2.7/dist-packages/setuptools/__init__.py", line 144, in setup
    _install_setup_requires(attrs)
  File "/usr/lib/python2.7/dist-packages/setuptools/__init__.py", line 139, in _install_setup_requires
    dist.fetch_build_eggs(dist.setup_requires)
  File "/usr/lib/python2.7/dist-packages/setuptools/dist.py", line 724, in fetch_build_eggs
    replace_conflicting=True,
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 782, in resolve
    replace_conflicting=replace_conflicting
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 1065, in best_match
    return self.obtain(req, installer)
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 1077, in obtain
    return installer(requirement)
  File "/usr/lib/python2.7/dist-packages/setuptools/dist.py", line 791, in fetch_build_egg
    return cmd.easy_install(req)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 704, in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 730, in install_item
    dists = self.install_eggs(spec, download, tmpdir)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 915, in install_eggs
    return self.build_and_install(setup_script, setup_base)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1183, in build_and_install
    self.run_setup(setup_script, setup_base, args)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1169, in run_setup
    run_setup(setup_script, args)
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 253, in run_setup
    raise
  File "/usr/lib/python2.7/contextlib.py", line 35, in __exit__
    self.gen.throw(type, value, traceback)
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 195, in setup_context
    yield
  File "/usr/lib/python2.7/contextlib.py", line 35, in __exit__
    self.gen.throw(type, value, traceback)
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 166, in save_modules
    saved_exc.resume()
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 141, in resume
    six.reraise(type, exc, self._tb)
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 154, in save_modules
    yield saved
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 195, in setup_context
    yield
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 250, in run_setup
    _execfile(setup_script, ns)
  File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 45, in _execfile
    exec(code, globals, locals)
  File "/tmp/easy_install-8qLgeF/Adafruit_PureIO-1.1.8/temp/easy_install-pFKM3v/setuptools_scm-6.0.1/setup.py", line 52, in <module>
    
  File "/tmp/easy_install-8qLgeF/Adafruit_PureIO-1.1.8/temp/easy_install-pFKM3v/setuptools_scm-6.0.1/setup.py", line 29, in scm_config
    install_requires  = ['Adafruit-GPIO>=0.4.0'],
  File "/tmp/easy_install-8qLgeF/Adafruit_PureIO-1.1.8/temp/easy_install-pFKM3v/setuptools_scm-6.0.1/src/setuptools_scm/__init__.py", line 8, in <module>
  File "/tmp/easy_install-8qLgeF/Adafruit_PureIO-1.1.8/temp/easy_install-pFKM3v/setuptools_scm-6.0.1/src/setuptools_scm/config.py", line 6, in <module>
  File "/tmp/easy_install-8qLgeF/Adafruit_PureIO-1.1.8/temp/easy_install-pFKM3v/setuptools_scm-6.0.1/src/setuptools_scm/utils.py", line 41
    print(*k)
          ^
SyntaxError: invalid syntax