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将 gnuplot 从 4.6 升级到5.0.1后，我遇到以下错误：

set terminal pdfcairo size 3.0in,2.25in font ',8'
             ^
"plot.plt", line 114: unknown or ambiguous terminal type; type just 'set terminal' for a list

我该如何解决？

PS：pdfcairo在以前的版本（4.6）中工作正常。

我通过以下命令安装 gnuplot：

#build it:
./configure --with-cairo 
make

#install it:
sudo make install

如GNUPLOT 版本 5.0.1 发行说明中所述pdfcairo，默认情况下包含 。

Cairo/pango/wxWidgets 这套终端包括

pngcairo、pdfcairo、epscairo 和 cairolatex 用于输出到文件

用于交互显示的 wxt 如果配置脚本找到所需的 libcairo、libpango、libcairo、libwxgtk 和相关支持库，所有这些都将默认构建 要禁用这些终端：

./configure --without-cairo ./configure --with-cairo --disable-wxt

4

1 回答 1

4

我用@Christoph 的善意提醒来解决它。

要解决此问题，请通过以下命令为基于 cairo 的终端安装依赖库：

sudo apt-get install libcairo2-dev
sudo apt-get install libpango1.0-dev

然后再次编译 gnuplot：

#build it:
cd gnuplot-5.0.1 ; ./configure ; make

#install it:
sudo make install

现在，一切都很好。好好享受：-）

gnuplot> set term

Available terminal types:
       cairolatex  LaTeX picture environment using graphicx package and Cairo backend
           canvas  HTML Canvas object
              cgm  Computer Graphics Metafile
          context  ConTeXt with MetaFun (for PDF documents)
            corel  EPS format for CorelDRAW
             dumb  ascii art for anything that prints text
              dxf  dxf-file for AutoCad (default size 120x80)
            eepic  EEPIC -- extended LaTeX picture environment
              emf  Enhanced Metafile format
            emtex  LaTeX picture environment with emTeX specials
         epscairo  eps terminal based on cairo
         epslatex  LaTeX picture environment using graphicx package
              fig  FIG graphics language for XFIG graphics editor
             hpgl  HP7475 and relatives [number of pens] [eject]
            latex  LaTeX picture environment
               mf  Metafont plotting standard
               mp  MetaPost plotting standard
             pcl5  HP Designjet 750C, HP Laserjet III/IV, etc. (many options)
         pdfcairo  pdf terminal based on cairo
         pngcairo  png terminal based on cairo
       postscript  PostScript graphics, including EPSF embedded files (*.eps)
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于 2015-07-27T16:40:26.067 回答