Hello. The latest version of Camping (released 2006-05-18) is 1.4.2; in Portage it's 1.4. I've tested the ebuild, as well as the package, on my system (x86) and it works.
Created attachment 94492 [details] camping-1.4.2 ebuild
Added to CVS. Thanks BTW, you don't have to specify RDEPEND if it's same as DEPEND