app-text/cedilla installs a /etc/cedilla-config.lisp which uses several fonts from "/usr/share/texmf-tetex/fonts/...". This fails even if TeXlive is installed, as TeXlive's search path is different. Unless I change the paths in cedilla-conf.lisp, cedilla will try to load the LaTeX fonts, repeating "OPEN: Directory #P"/usr/share/texmf-tetex/" does not exist". Then, cedilla fails with "Cedilla: Empty document.". I don't know if it is enough to simply replace texmf-tetex with texmf-dist in cedilla-config.lisp, but this seems to work for me.
I'm not very familiar with this system, but if you could provide a patch I'd be happy to include it.