The Internet Communications Engine, or Ice, is an object-oriented middleware that provides object-oriented Remote Procedure Call, grid computing and Publish/subscribe functionality developed by ZeroC and dual-licensed under the GNU GPL and a proprietary license. It supports C++, Java, .NET-languages (such as C# or Visual Basic), Objective-C, Python, PHP and Ruby on most major operating systems such as Linux, Solaris, Windows and Mac OS X. A light variant of ICE runtime, called Ice-e, may run inside mobile phones.

web-server / # cat /etc/apache2/vhosts.d/00_default_vhost.conf

...

<VirtualHost *:80>
...


        ###### You can...
	##
	# 	Deny access to .svn folders on Apache...
	#
	RedirectMatch 404 /\\.svn(/.*|$)

        ###### or ...
	##
	# 	Restrict access to .svn folders on Apache... 
	#
	<DirectoryMatch .*\.svn/.*>
		Order allow,deny
    		Deny From All
	</DirectoryMatch>

...

</VirtualHost>
...

First you need to install the Ice libs.

zeus ~ # emerge Ice -av
These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild   R   ] dev-libs/Ice-3.4.1  USE="ncurses python -debug -doc -examples -mono -ruby -test" RUBY_TARGETS="ruby18" 0 kB

Total: 1 package (1 reinstall), Size of downloads: 0 kB

Would you like to merge these packages? [Yes/No] 

And then copy the compressed file in a safe and different place, then go there and expand the file.