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Asymptote 包：适用于 pdflatex 和 xelatex，但与 lualatex 存在问题

tag-icon • tag-icon luatex asymptote texlive-2017
Asymptote 包：适用于 pdflatex 和 xelatex，但与 lualatex 存在问题

我想使用以下命令序列编译以下内容：

lualatex document.tex
asy document-1.asy
lualatex document.tex

但是，此操作失败并显示以下消息：

! error:  (file "document-1".pdf) (pdf backend): cannot find image file '"document-1".pdf'
!  ==> Fatal error occurred, no output PDF file produced!

如果我替换lualatex为pdflatex或，xelatex代码就可以正常工作。这是使用 mactex 2017。测试文档如下：

\documentclass{article}
\usepackage{graphicx}
\usepackage{asymptote}
\begin{document}
Hello.  
I like to make pics with Asymptote like this one:
\begin{figure}[h]
\begin{asy}
    include graph;
    size(1inch);
    filldraw(circle((0,0),1),yellow,black);
    fill(circle((-.3,.4),.1),black);
    fill(circle((.3,.4),.1),black);
    draw(arc((0,0),.5,-140,-40));
\end{asy}
\end{figure}
\par It makes me happy, 
since I can still type my normal LaTeX stuff around it: 
\(\int_0^{\pi}{\sin{x}}\,dx=2\)
\end{document}

我的问题是：如何使它与 lualatex（我将其用于我的主要文档）一起工作？

答案1

我尝试重写以下几行asymptote.sty：

\documentclass{article}
\usepackage{graphicx}
\usepackage{asymptote}
\usepackage{ifluatex}
\ifluatex
\makeatletter
\def\asy@input@graphic{%
  \ifASYinline
    \IfFileExists{"\AsyFile.tex"}{%
      \catcode`:=12\relax
      \@@input"\AsyFile.tex"\relax
    }{%
      \PackageWarning{asymptote}{file `\AsyFile.tex' not found}%
    }%
  \else
    \IfFileExists{"\AsyFile.\AsyExtension"}{%
      \ifASYattach
        \ifASYPDF
          \IfFileExists{"\AsyFile+0.pdf"}{%
            \setbox\ASYbox=\hbox{\includegraphics[hiresbb]{\AsyFile+0.pdf}}%
          }{%
            \setbox\ASYbox=\hbox{\includegraphics[hiresbb]{\AsyFile.pdf}}%
          }%
        \else
          \setbox\ASYbox=\hbox{\includegraphics[hiresbb]{\AsyFile.eps}}%
        \fi
        \textattachfile{\AsyFile.\AsyExtension}{\phantom{\copy\ASYbox}}%
        \vskip-\ht\ASYbox
        \indent
        \box\ASYbox
      \else
        \ifASYPDF
          \includegraphics[hiresbb]{\AsyFile.pdf}%
        \else
          \includegraphics[hiresbb]{\AsyFile.eps}%
        \fi
      \fi
    }{%
      \IfFileExists{"\AsyFile.tex"}{%
        \catcode`:=12
        \@@input"\AsyFile.tex"\relax
      }{%
        \PackageWarning{asymptote}{%
          file `\AsyFile.\AsyExtension' not found%
        }%
      }%
    }%
  \fi
}
\makeatother
\fi
\begin{document}
Hello.  
I like to make pics with Asymptote like this one:
\begin{figure}[h]
\begin{asy}
    include graph;
    size(1inch);
    filldraw(circle((0,0),1),yellow,black);
    fill(circle((-.3,.4),.1),black);
    fill(circle((.3,.4),.1),black);
    draw(arc((0,0),.5,-140,-40));
\end{asy}
\end{figure}
\par It makes me happy, 
since I can still type my normal LaTeX stuff around it: 
\(\int_0^{\pi}{\sin{x}}\,dx=2\)
\end{document}

答案2

为了处理包含空格的文件名，引号是必需的，不幸的是许多用户坚持这样做。如果删除引号，lualatex 可以工作，但只能处理不包含空格的文件名。我将检查 TeXLive 2017 中的 lualatex 是否已修复以丢弃引号。

答案3

那应该是

asy document-1.asy

代替

asy document-1.tex

这将会产生错误。

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