How to install sshpass on mac?

Question

I would like to automate ssh login from my mac.

It does have a simple solution:

sshpass -p my_password ssh m_username@hostname

but

Answer 1

For the simple reason:

Andy-B-MacBook:~ l.admin$ brew install sshpass
Error: No available formula with the name "sshpass"
We won't add sshpass because it makes it too easy for novice SSH users to
ruin SSH's security.

Thus, the answer to do the curl / configure / install worked great for me on Mac.