[tex-live] fontspec

[Joseph Wright]

On 28/09/2015 10:31, Herbert Voss wrote:
> with latest TL update and running lualatex
> 
> documentclass{article}
> \usepackage{fontspec}
> \setmainfont{Linux Libertine O}
> \begin{document}
> foo
> \end{document}
> 
> [...]
> (/usr/local/texlive/2015/texmf-dist/tex/latex/fontspec/fontspec.cfg)))
> ! Undefined control sequence.
> <argument> \xetex_suppressfontnotfounderror:D
> 
> l.3 \setmainfont{Linux Libertine O}
> 
> 
> 
> Herbert

As noted elsewhere, this is due to a one-line typo in expl3 which is
already fixed on CTAN. Until that propagates to TL, a fix is

\documentclass[12pt]{article}
\ifdefined\suppressfontnotfounderror
  \expandafter\let\csname xetex_suppressfontnotfounderror:D\endcsname
    \suppressfontnotfounderror
\else
  \expandafter\let\csname xetex_suppressfontnotfounderror:D\endcsname
  \luatexsuppressfontnotfounderror
\fi
\usepackage{fontspec}
\begin{document}

...

Joseph