pdf开罗'unknown or ambiguous terminal type'在格努普洛特

Question

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

我该如何修复它?

PS: pdfcairo在以前的版本(4.6)中可以正常工作。

我通过以下命令安装gnuplot:

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

如GNUPLOT Version 5.0.1发行说明中所述，默认包含pdfcairo。

Cairo/pango/wxWidgets这组终端包括

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

wxt用于交互式显示配置脚本找到所需的libcairo, libpango, libcairo，libwxgtk和相关支持库禁用这些终端:

。/configure——with-cairo——disable-wxt

Answer 1

我用@Christoph的善意提醒来修复它。

要解决这个问题，使用以下命令安装开罗终端的依赖库:

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。喜欢它:-)

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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