python3.8 虚拟环境安装 mysqlclient失败

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问题描述：

1. yum -y install python-devel
   
2. # 或者安装
   
3. yum -y install python3-devel

复制代码

这个代码也尝试执行过 ，安装 mysqlclient 不加版本的也会失败

  

相关截图（日志、错误）：

[root@VM-12-15-centos bin]# ./pip3 install mysqlclient==2.2.0

Looking in indexes: https://mirrors.aliyun.com/pypi/simple

Collecting mysqlclient==2.2.0

  Using cached https://mirrors.aliyun.com/pypi/packages/de/9c/b176826e8994551ce826404dab97e305a4bb76c8b0a4e016fabda2901c71/mysqlclient-2.2.0.tar.gz (89 kB)

  Installing build dependencies ... done

  Getting requirements to build wheel ... error

  error: subprocess-exited-with-error

  × Getting requirements to build wheel did not run successfully.

  │ exit code: 1

  ╰─> [22 lines of output]

      Trying pkg-config --exists mysqlclient

      Command 'pkg-config --exists mysqlclient' returned non-zero exit status 1.

      Trying pkg-config --exists mariadb

      Command 'pkg-config --exists mariadb' returned non-zero exit status 1.

      Traceback (most recent call last):

        File "/www/server/pyporject_evn/djangoblog.xxx.com_venv/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>

          main()

        File "/www/server/pyporject_evn/djangoblog.xxxxx.com_venv/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main

          json_out['return_val'] = hook(**hook_input['kwargs'])

        File "/www/server/pyporject_evn/djangoblog.xxxxx.com_venv/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel

          return hook(config_settings)

        File "/tmp/pip-build-env-1lzfoe6q/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 325, in get_requires_for_build_wheel

          return self._get_build_requires(config_settings, requirements=['wheel'])

        File "/tmp/pip-build-env-1lzfoe6q/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 295, in _get_build_requires

          self.run_setup()

        File "/tmp/pip-build-env-1lzfoe6q/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 311, in run_setup

          exec(code, locals())

        File "<string>", line 154, in <module>

        File "<string>", line 48, in get_config_posix

        File "<string>", line 27, in find_package_name

      Exception: Can not find valid pkg-config name.

      Specify MYSQLCLIENT_CFLAGS and MYSQLCLIENT_LDFLAGS env vars manually

      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.

error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.

│ exit code: 1

╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

您好，您这个是通过python项目安装的话，手动查询下这个python pip 是否能查询到这个mysqlclient的包

大炮运维V587 发表于 2023-12-9 18:35
您好，您这个是通过python项目安装的话，手动查询下这个python pip 是否能查询到这个mysqlclient的包

有的，之前写错了

大炮运维V587 发表于 2023-12-9 18:35
您好，您这个是通过python项目安装的话，手动查询下这个python pip 是否能查询到这个mysqlclient的包

是有的，会显示版本的

有的有的有的

大炮运维V587 发表于 2023-12-9 18:35
您好，您这个是通过python项目安装的话，手动查询下这个python pip 是否能查询到这个mysqlclient的包

可以看到的