[CentOS] xelatex does not work on centos 7

Hi there,

I tried to compile some trivial LaTeX file with the shipped XeLaTeX:

$ xelatex trivial.tex
This is XeTeX, Version 3.1415926-2.5-0.9999.3 (TeX Live 2013)
 restricted \write18 enabled.

kpathsea: Running mktexfmt xelatex.fmt
/usr/bin/mktexfmt: line 395:
/usr/share/texlive/texmf/texconfig/tcfmgr: No such file or directory
fmtutil: config file `fmtutil.cnf' not found.
I can't find the format file `xelatex.fmt'!
$ rpm -q texlive-xetex
texlive-xetex-svn26330.0.9997.5-32.el7.noarch
$ cat trivial.tex
\documentclass{article}

\title{Hello World!}

\begin{document}
\maketitle
\end{document}

This seems to be broken. How can I fix it?

- Gergely