Gentoo doesn’t has an ebuild (at least none I couldn’t find) for OCM. We need to configure it by hand. This means compile it. OCM is developed in C# and Java . It is heavily dependent on Mono.
This are packages for Gentoo, but probably for any other distro, the names are equal if not the same. It could work .
Let’s emerge all this packages. This may take a while, whether you already have or not some packages
emerge -av dev-lang/mono dev-dotnet/webkit-sharp dev-dotnet/gconf-sharp dev-dotnet/ndesk-dbus dev-dotnet/ndesk-dbus-glib
After all dependencies are met, lets configure and install Open Cache Manager
Download the latest version from http://sourceforge.net/projects/opencachemanage/files/
tar -zxvf opencachemanager-1.0.15.tar.gz
If there’s something missing, configure will exit with an error and with the information of what’s missing.
After all installed, let’s execute it. The binary for OCM is ocm-gtk !