Created attachment 266749 [details] new ebuild. There is a new version of dev-tex/curve available. Unfortunately, the 1.15.ebuild does not work, because the examples are now in a distinct directory. I adjusted the ebuild (see attachment), imitating dev-tex/glossaries-2.07.ebuild. Now there are two use flags, doc and examples, that do the obvious thing. Furthermore, I added a dependency on texlive-latexextra-2010, since curve now makes use of filehook.sty, which is not available in older texlive.
bumped, thanks