Package: gnuplot
Version: 4.2.2-1
Severity: normal

When using the fontfile option of the postscript terminal with a .pfb
font, gnuplot calls out to the external program pfbtops.  pfbtops is a
part of the groff package, but none of gnuplot, gnuplot-nox, or
gnuplot-x11 depend on the package.

For background, the following line in one of my files:

  set term postscript eps color size 3, 2 "NimbusSanL-Regu,17" fontfile 
"/usr/share/texmf-texlive/fonts/type1/urw/helvetic/uhvr8a.pfb"

Caused the following error:

  sh: pfbtops: command not found
  "swap-latency.gp", line 16: Command 'pfbtops 
/usr/share/texmf-texlive/fonts/type1/urw/helvetic/uhvr8a.pfb' generated error, 
exitcode is 32512

until I installed the groff package.

The fontfile option is often used to embed fonts in the output that
gnuplot produces, as often required by publishers (like the IEEE).

-- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.22-2-686 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages gnuplot depends on:
ii  gnuplot-nox                   4.2.2-1    A command-line driven interactive 
ii  gnuplot-x11                   4.2.2-1    X11-terminal driver for gnuplot

gnuplot recommends no packages.

-- no debconf information



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