Re: [Gnuplot-info] Font problem in 2-lines titles with cairo terminals

[Tatsuro M. <tma...@ya...>]

> "You must put some 'deb-src' URIs in your sources.list"
Ah! I forgot it because I used linux in two years ago.

In  case of the vi editor
$ sudo vi /etc/apt/sources.list

In the vi replace "#" by ""
:%s/# deb-src/deb-src/
:wq

You can use the other editor ilike gedit, emacs etcs. instead.

After the edit,  exectute 
$ sudo apt update

and re-execute 
$ sudo apt build-dep gnuplot


This install alomost all dependenies including the TeXLive for building gnuplot manual and qt libraries for the qt terminal)
As Norwid pointed out, massy amount of files are installed.
If you dislike massy anount of files, you follow the Peter's suggestion.

Tatsuro

----- Original Message -----

From: "hchiPer" <hc...@gm...>
To: "Tatsuro MATSUOKA" <tma...@ya...>; "Norwid Behrnd" <nb...@ya...>
Cc: "gnu...@li..." <gnu...@li...>
Date: 2022/02/17 木 16:33
Subject: Re: [Gnuplot-info] Font problem in 2-lines titles with cairo terminals


Great thanks for your response.
I tried this command and I got 
 "You must put some 'deb-src' URIs in your sources.list"
In /etc/apt/ the file sources.list exists and is empty.
In /etc/apt/sources.list.d/ there are some .list files
 - 10_q4os.list
 - 12_qtde.list
 - 20_debian.list
 - 30_debian_backports.list
 - and 2 more (eid, megasync)
 but in each of them all the lines beginning with deb-src are commented out.
For the moment, I don't feel confident enough in myself to try to uncomment some of these lines, randomly chosen, because I fear such "experimentation" might corrupt my system (I've not been a long time linux user and I know too few things).
My idea is to "experiment" first on a virtual machine, but I'll try later because I don't have much time right now.

Le 15/02/22 à 23:18, Tatsuro MATSUOKA a écrit :
sudo apt build-dep gnuplot