Please (re-)keyword dev-texlive/texlive-xetex and dev-texlive/texlive-fontutils with ~x86-macos. I see no problem during emerging them by keywording in an overlay and compiling a file with installed xelatex. The versions I tested are texlive-xetex-2009. texlive-xetex once had the keyword as I requested on #242780, but lost it during transition to the gx86 tree, it seems. dev-texlive/texlive-fontutils is one of the dependencies of app-emacs/auctex I installed recently. So I don't know exactly what it is but I expect it should work as auctex is working. Thank you in advance.
dev-texlive/* is a noarch category. Can someone test if it is 'ok' to add keywords to the entire category? (Per request from Gentoo texlive maintainer)
I have this installed on ~ppc-macos % qlist -Iv dev-texlive dev-texlive/texlive-basic-2009 dev-texlive/texlive-bibtexextra-2008 dev-texlive/texlive-documentation-base-2009 dev-texlive/texlive-fontsextra-2009 dev-texlive/texlive-fontsrecommended-2009 dev-texlive/texlive-fontutils-2009 dev-texlive/texlive-formatsextra-2008 dev-texlive/texlive-genericextra-2008 dev-texlive/texlive-genericrecommended-2009 dev-texlive/texlive-langdutch-2009 dev-texlive/texlive-langukenglish-2009 dev-texlive/texlive-latex-2009 dev-texlive/texlive-latex3-2008 dev-texlive/texlive-latexextra-2009 dev-texlive/texlive-latexrecommended-2009 dev-texlive/texlive-mathextra-2008 dev-texlive/texlive-metapost-2009 dev-texlive/texlive-pictures-2009 dev-texlive/texlive-plainextra-2008 dev-texlive/texlive-pstricks-2009 dev-texlive/texlive-publishers-2009 dev-texlive/texlive-science-2008 dev-texlive/texlive-texinfo-2009 dev-texlive/texlive-xetex-2008-r1 so I'd say, looks ok to me.
also, please email me a list of keywords to keep and include in my scripts for generating the texlive ebuilds (otherwise they'll get dropped every time i change something) so that you get dev-texlive/* keyworded at next bump at worse
xetex keyworded now, keywords list sent to maintainer