严重错误C1083:无法打开包含文件:'openssl/opensslv.h' [英] Fatal error C1083: Cannot open include file: 'openssl/opensslv.h'

问题描述

我正在尝试安装Scrapy，但在安装过程中出现此错误:build \ temp.win-amd64-2.7 \ Release_openssl.c(429):致命错误C1083:无法打开包含文件:'openssl/opensslv.h ':没有这样的文件或目录

I'm trying to install Scrapy, but got this error during installing: build\temp.win-amd64-2.7\Release_openssl.c(429) : fatal error C1083: Cannot open include file: 'openssl/opensslv.h': No such file or directory

我已经检查文件"opensslv.h"在这里"C:\ OpenSSL-Win64 \ include \ openssl".而且我还在路径系统变量中包括了这个"C:\ OpenSSL-Win64 \ include".

I've checked that the file "opensslv.h" is in here "C:\OpenSSL-Win64\include\openssl". And I've also included this "C:\OpenSSL-Win64\include" in the Path, system variables.

坚持了几个小时，有人可以帮忙吗?谢谢.

Stuck on this for hours, can someone please help out? Thanks.

对于"cryptography-1.5.2"包也发现了相同的问题

The same issue was found for the "cryptography-1.5.2" package

推荐答案

设置这两个环境值对我来说就是固定的，之后pip install cryptography开始起作用:

Setting these two environment values fixed it for me, after which pip install cryptography worked:

set LIB=C:\OpenSSL-win64\lib;%LIB%
set INCLUDE=C:\OpenSSL-win64\include;%INCLUDE%

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