I tried installing Zero MQ on CentOS 6.5.
I saw this.
checking for sodium... no
configure: error: Package requirements (libsodium) were not met:
No package 'libsodium' found
My initial impulse was to install libsodium. My environment is offline so I started downloading the libsodium packages from here. https://download.libsodium.org/doc/installation/index.html
Eventually I went to see if I really needed this libsodium package. Turns out it’s a crypto library that I probably had no need for.
Looking into the installation flags. I could do :
After that it was just the usual
In the case you really want to install libsodium for zmq, check this out : http://stackoverflow.com/questions/23220464/zeromq-doesnt-spot-libsodium
UPDATE: Found this nice guide to install ZMQ on CentOS7 from source, check it out!