What are the packages for Linux Libraries?

Question

I am trying to install an application on CentOS 7 that needs several libraries:

libcryptopp.so.6
libdns_sd.so.1
libstdc++.so.6
libstdc++.so.6

Where can I get these libraries? Is there a yum repo that contains them? Are they standard? If so, what package(s) do I install to get these libraries?

Someone please advise.

Answer 1

Use this command for every file that you need:

yum provides fileName

You will need to run:

yum install avahi-compat-libdns_sd libstdc++  cryptopp

For last package, you need to have epel-release install and enabled.

yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm