C++ 库QT5网络错误

我的笔记本电脑运行的是arch，我还不太熟悉处理库。我安装了一些新的库，主要是qt库，我一定是弄坏了什么。我不能再运行okular了，给我的错误消息与ldd/usr/lib/libQt5Network相同。此外，由于这个问题，我无法再链接一些对象文件

ldd /usr/lib/libQt5Network.so
/usr/lib/libQt5Network.so: /usr/lib/libssl.so.1.0.0: version `OPENSSL_1.0.1' not found (required by /usr/lib/libQt5Network.so)
/usr/lib/libQt5Network.so: /usr/lib/libssl.so.1.0.0: version `OPENSSL_1.0.2' not found (required by /usr/lib/libQt5Network.so)
/usr/lib/libQt5Network.so: /usr/lib/libssl.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /usr/lib/libQt5Network.so)
/usr/lib/libQt5Network.so: /usr/lib/libcrypto.so.1.0.0: version `OPENSSL_1.0.2' not found (required by /usr/lib/libQt5Network.so)
/usr/lib/libQt5Network.so: /usr/lib/libcrypto.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /usr/lib/libQt5Network.so)

---

错误信息的确切含义是什么？我如何修复它呢？

也许你可以尝试安装openssl

sudo apt-get install openssl