OK, it seems that which texlive-base contains cm font it does not have cs font. I can't see anything which obviously does have this (what is cs?).
CS are central european TeX fonts we use (cs is in fact former czechoslovakia iso country code).
If I change /etc/therion.ini to have tex-fonts raw cmr10 cmti10 cmbx10 cmss10 cmssi10 in it then texlive seems to process caves fine.
Correct. Then it does not use CS fonts any more.
But I digress. If someone can explain the font issue in terms of dependencies or changes to therion then I think we have texlive support sorted.
There are two possibilities: 1. Comment out line 79 in thtexfonts.cxx and it should no more depend on CS fonts. 2. Add dependency to texlive-lang-czechslovak package (which contains CS fonts). Regards, S.