我试图安装我的requirements.txt文件,其中有许多软件包,除了mysqlclient外,每个软件包都已安装。
我使用的是Linux Mint 21.2 Python 3.10,
当我尝试用简单的pip命令或requirements.txt安装命令运行pip install mysqlclient
时,我得到以下异常:
Collecting mysqlclient
Using cached mysqlclient-2.1.1.tar.gz (88 kB)
Preparing metadata (setup.py) ... done
Building wheels for collected packages: mysqlclient
Building wheel for mysqlclient (setup.py) ... error
error: subprocess-exited-with-error
× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [44 lines of output]
mysql_config --version
['8.0.34']
ext_options:
library_dirs: []
libraries: ['mysqlclient']
extra_compile_args: ['-std=c99']
extra_link_args: []
include_dirs: ['/usr/include/mysql']
extra_objects: []
define_macros: [('version_info', "(2,1,1,'final',0)"), ('__version__', '2.1.1')]
Traceback (most recent call last):
File "<string>", line 36, in <module>
File "<pip-setuptools-caller>", line 34, in <module>
File "/tmp/pip-install-ld1ejldd/mysqlclient_cb96b3b879f241248051ad7b22e27ec7/setup.py", line 22, in <module>
setuptools.setup(**metadata)
File "/home/taimoor/Documents/Codes/sakila_flask_api/venv_env/lib/python3.7/site-packages/setuptools/__init__.py", line 107, in setup
return distutils.core.setup(**attrs)
File "/home/taimoor/Documents/Codes/sakila_flask_api/venv_env/lib/python3.7/site-packages/setuptools/_distutils/core.py", line 172, in setup
ok = dist.parse_command_line()
File "/home/taimoor/Documents/Codes/sakila_flask_api/venv_env/lib/python3.7/site-packages/setuptools/_distutils/dist.py", line 475, in parse_command_line
args = self._parse_command_opts(parser, args)
File "/home/taimoor/Documents/Codes/sakila_flask_api/venv_env/lib/python3.7/site-packages/setuptools/dist.py", line 1132, in _parse_command_opts
nargs = _Distribution._parse_command_opts(self, parser, args)
File "/home/taimoor/Documents/Codes/sakila_flask_api/venv_env/lib/python3.7/site-packages/setuptools/_distutils/dist.py", line 534, in _parse_command_opts
cmd_class = self.get_command_class(command)
File "/home/taimoor/Documents/Codes/sakila_flask_api/venv_env/lib/python3.7/site-packages/setuptools/dist.py", line 979, in get_command_class
self.cmdclass[command] = cmdclass = ep.load()
File "/home/taimoor/Documents/Codes/sakila_flask_api/venv_env/lib/python3.7/site-packages/setuptools/_vendor/importlib_metadata/__init__.py", line 208, in load
module = import_module(match.group('module'))
File "/usr/src/Python-3.7.8/Lib/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 728, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/home/taimoor/Documents/Codes/sakila_flask_api/venv_env/lib/python3.7/site-packages/wheel/bdist_wheel.py", line 28, in <module>
from .macosx_libfile import calculate_macosx_platform_tag
File "/home/taimoor/Documents/Codes/sakila_flask_api/venv_env/lib/python3.7/site-packages/wheel/macosx_libfile.py", line 43, in <module>
import ctypes
File "/usr/src/Python-3.7.8/Lib/ctypes/__init__.py", line 7, in <module>
from _ctypes import Union, Structure, Array
ModuleNotFoundError: No module named '_ctypes'
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for mysqlclient
Running setup.py clean for mysqlclient
Failed to build mysqlclient
ERROR: Could not build wheels for mysqlclient, which is required to install pyproject.toml-based projects
字符串
我已经尝试了每一个解决方案在互联网上的stackoverflow..改变python版本到3.7以及..降级版本的mysqlclient以及...安装pymysql以及..什么都没有发生..
1条答案
按热度按时间cgyqldqp1#
我有完全相同的问题/错误.我最终没有使用
mysqlclient
,不得不切换到pymysql
.所以工作解决方案对我来说:Pipfile(我使用pipenv)。如果不使用pipenv,只需运行
pip install pymysql
或pipenv install
(如果使用pipenv)。字符串
然后在你的Django主设置文件的顶部添加以下行:
型
感谢Youtube频道
[Infinetsoft solutions][https://www.youtube.com/watch?v=CNeVaTd_x0M]
提供的解决方案。