error: Setup script exited with error: Unable to find vcvarsall.bat - 转

文章详细介绍了在不同环境下安装psycopg2遇到的问题及解决方案,包括通过MinGW进行编译安装的具体步骤,适用于在没有Visual Studio环境的机器上解决安装难题。

摘要生成于 C知道 ,由 DeepSeek-R1 满血版支持, 前往体验 >

 

在装psycopg2的时候碰到的奇怪问题。

error: Setup script exited with error: Unable to find vcvarsall.bat

在办公室及其上通过easy_install psycopg2安装psycopg2一切正常,但在家里的机器上按照同样的方法安装却出错,报找不到vcvarsall.bat,真是奇怪。
比较了一下,两台机器的唯一区别是办公室机器上装了Visual studio 2008,难道这个有关系?如非特别需要,绝对不会安装Visual studio,microsoft的东西做的是越来越大,越来越臃肿了。总不能为了这么一个小问题就安装庞大的Visual studio吧?肯定有其他办法解决的。尝试了一下,可以通过MinGW进行编译安装的。以下是具体的步骤:

(1)下载MinGW
  可以通过MinGW-get进行安装                     

     http://www.mingw.org/wiki/Getting_Started
(2)MinGW安装完成后将其bin目录(假定MinGW安装在"C:\MinGW” 目录下 ),将“C:\MinGW\bin”加入到系统的PATH环境变量中
(3)运行如下命令进行安装
  setup.py install build --compiler=mingw32

转载于:https://www.cnblogs.com/viviancc/archive/2013/05/23/3095411.html

pip install pyofd img2pdf Looking in indexes: https://mirrors.ustc.edu.cn/pypi/web/simple Collecting pyofd Using cached https://mirrors.ustc.edu.cn/pypi/packages/76/0e/1d0ef23cc28be892c4fb12568c2daa724e1f2d31e8267554fb8ba7d253a1/pyofd-0.1.6.tar.gz (15 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 ╰─> [31 lines of output] Traceback (most recent call last): File "/mnt/d/conda_evn/envs/mineru-138/lib/python3.13/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in <module> main() ~~~~^^ File "/mnt/d/conda_evn/envs/mineru-138/lib/python3.13/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main json_out["return_val"] = hook(**hook_input["kwargs"]) ~~~~^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/d/conda_evn/envs/mineru-138/lib/python3.13/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 143, in get_requires_for_build_wheel return hook(config_settings) File "/tmp/pip-build-env-y0u63or0/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 331, in get_requires_for_build_wheel return self._get_build_requires(config_settings, requirements=[]) ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/tmp/pip-build-env-y0u63or0/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 301, in _get_build_requires self.run_setup() ~~~~~~~~~~~~~~^^ File "/tmp/pip-build-env-y0u63or0/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 512, in run_setup super().run_setup(setup_script=setup_script) ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/tmp/pip-build-env-y0u63or0/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 317, in run_setup exec(code, locals()) ~~~~^^^^^^^^^^^^^^^^ File "<string>", line 4, in <module> File "/tmp/pip-install-cxnt061l/pyofd_1e5bbb7ff477421791ed66a16e0262e0/pyofd/__init__.py", line 9, in <module> import pyofd.providers File "/tmp/pip-install-cxnt061l/pyofd_1e5bbb7ff477421791ed66a16e0262e0/pyofd/providers/__init__.py", line 8, in <module> from .providers import * File "/tmp/pip-install-cxnt061l/pyofd_1e5bbb7ff477421791ed66a16e0262e0/pyofd/providers/providers.py", line 5, in <module> from .taxcom import ofdTaxcom File "/tmp/pip-install-cxnt061l/pyofd_1e5bbb7ff477421791ed66a16e0262e0/pyofd/providers/taxcom.py", line 12, in <module> import lxml.html ModuleNotFoundError: No module named 'lxml' [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.
最新发布
07-19
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值