MAC安装pycurl

发表于 
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ImportError: pycurl: libcurl link-time ssl backend (openssl) is different from compile-timessl backend (none/other)

这个问题是可以用重新安装解决

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pip uninstall pycurl
export PYCURL_SSL_LIBRARY=openssl
pip install pycurl

但是这里有一个坑：在高版本的mac系统环境变量里是找不到openssl的头文件的

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pip uninstall pycurl# 卸载库
export PYCURL_SSL_LIBRARY=openssl
export LDFLAGS=-L/usr/local/opt/openssl/lib
export CPPFLAGS=-I/usr/local/opt/openssl/include# openssl相关头文件路径
pip install pycurl --compile --no-cache-dir# 重新编译安装

环境信息：
Mac High Sierra 10.13.2
Python 3.6.0
pip 9.0.1
pycurl (7.43.0.1)