I would like to find an extensible library such as log4cxx that we can use for logging in our ArchLinux ARM environment. I've used log4cxx in other environments and I read good things about it. Only caveat is that we want to deploy to ArchLinux ARM, build from source would be acceptable provided it's possible.
You are talking about using lib like logcxx, and this is actually log4cpp project which is available from sources.
So would you please be more specific about your suggestion?