我遇到了同样的问题 (openssl)，这在 Ubuntu 14.04.1 LTS 上对我有用.解决方案与 Ubuntu 18.04(已测试)相同.

I had the same problem (openssl) and this worked for me on Ubuntu 14.04.1 LTS. The solution is the same up to Ubuntu 18.04 (tested).

sudo apt-get install libssl-dev