>=dev-texlive/texlive-basic-2019
>=dev-texlive/texlive-latex-2019
>=app-text/texlive-core-2014[xetex]
!<dev-texlive/texlive-basic-2016
>=dev-texlive/texlive-luatex-2016
>=dev-texlive/texlive-langenglish-2019
>=dev-texlive/texlive-langeuropean-2019
>=dev-texlive/texlive-langfrench-2019
>=dev-texlive/texlive-langgerman-2019
>=dev-texlive/texlive-langpolish-2019
>=dev-texlive/texlive-langspanish-2019
>=dev-texlive/texlive-langitalian-2019