我想在我的 Ubuntu 上安装 HP 驱动程序 (hplip)。
它尝试安装 d-bus python 包，但失败并说要手动安装。
使用“apt”安装可以正常工作，但可能不适用于我的主要 Python 版本，这就是 hplip 失败的原因：
sudo apt install -y dbus
... 效果很好
timofei@timofei:~/Downloads$ python
Python 3.8.0 (default, Oct 28 2019, 16:14:01)
[GCC 8.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import dbus
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python3/dist-packages/dbus/__init__.py", line 77, in <module>
import dbus.types as types
File "/usr/lib/python3/dist-packages/dbus/types.py", line 6, in <module>
from _dbus_bindings import (
ModuleNotFoundError: No module named '_dbus_bindings'
所以我尝试了这个：
pip3 install dbus-python
但没有成功：
subprocess.CalledProcessError: Command '['/tmp/pip-install-d0ae2vew/dbus-python/configure', '--disable-maintainer-mode', 'PYTHON=/usr/bin/python3', '--prefix=/tmp/pip-install-d0ae2vew/dbus-python/build/temp.linux-x86_64-3.8/prefix']' returned non-zero exit status 1.
----------------------------------------
ERROR: Command errored out with exit status 1: /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-d0ae2vew/dbus-python/setup.py'"'"'; __file__='"'"'/tmp/pip-install-d0ae2vew/dbus-python/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-ivj6cz_0/install-record.txt --single-version-externally-managed --user --prefix= --compile --install-headers /home/timofei/.local/include/python3.8/dbus-python Check the logs for full command output.
我努力了
pip3 install --upgrade setuptools
，它工作正常。
我能做些什么？