%%
%% This is file `ctexbackend.cfg',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% ctex-engine.dtx  (with options: `backend')
%% -----------------------------------------------------------------------
%%   Copyright (C) 2003--2026                                            *
%%   CTEX.ORG and any individual authors listed elsewhere in this file.  *
%% -----------------------------------------------------------------------
%%   This work may be distributed and/or modified under the conditions   *
%%   of the LaTeX Project Public License (LPPL), either version 1.3c of  *
%%   this license or (at your option) any later version.                 *
%%   The latest version of this license is in                            *
%%                                                                       *
%%       http://www.latex-project.org/lppl.txt                           *
%%                                                                       *
%%   and version 1.3c or later is part of all distributions of LaTeX     *
%%   version 2008 or later.                                              *
%%                                                                       *
%%   This work has the LPPL maintenance status `maintained'.             *
%% -----------------------------------------------------------------------
\GetIdInfo $Id: ctex-engine.dtx 2.6.3 2026-07-13 22:01:28 +0800 91d37826 Liam <liamhuang0205@gmail.com>$
  {Backend configuration file (CTEX)}
\ProvidesFile{ctexbackend.cfg}%
  [\ExplFileDate\space v\ExplFileVersion\space \ExplFileDescription]%
\begingroup
\expandafter\ifx\csname Umathchardef\endcsname\relax
\else\expandafter\endgroup\expandafter\endinput\fi
  \ifodd
    \expandafter\ifx\csname      pdfoutput\endcsname\relax
    \expandafter\ifx\csname enablecjktoken\endcsname\relax 0\else 1\fi
                                   \else\ifnum\pdfoutput>0 0\else 1\fi\fi\space
    \def\x#1{%
      \if\relax\detokenize{#1}\relax
        \gdef\@classoptionslist{dvipdfmx}%
      \else
        \let\CTEX@add\@ne
        \@tfor\x:={dvips}{dvipdfmx}{dvisvgm}\do{%
          \expandafter\in@\expandafter{\expandafter,\x,}{,#1,}%
          \ifin@ \let\CTEX@add\tw@ \@break@tfor \fi}%
        \ifodd\CTEX@add \gdef\@classoptionslist{dvipdfmx,#1}\fi
      \fi}
    \expandafter\x\expandafter{\@classoptionslist}
  \fi
\endgroup
%% 
%%
%% End of file `ctexbackend.cfg'.
