Fixes this error:
gnuplot> plot [-5:5] sin(x)
qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in ""
This application failed to start because no Qt platform plugin could
be initialized. Reinstalling the application may fix this problem.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.
This update was made based on information from https://repology.org/metapackage/gnuplot/versions.
These checks were done:
- built on NixOS
- ran ‘/nix/store/3kixi49gqbpjnkrgdavmzkbsg7aaw51p-gnuplot-5.2.3/bin/gnuplot -h’ got 0 exit code
- ran ‘/nix/store/3kixi49gqbpjnkrgdavmzkbsg7aaw51p-gnuplot-5.2.3/bin/gnuplot --help’ got 0 exit code
- ran ‘/nix/store/3kixi49gqbpjnkrgdavmzkbsg7aaw51p-gnuplot-5.2.3/bin/.gnuplot-wrapped -h’ got 0 exit code
- ran ‘/nix/store/3kixi49gqbpjnkrgdavmzkbsg7aaw51p-gnuplot-5.2.3/bin/.gnuplot-wrapped --help’ got 0 exit code
- found 5.2.3 with grep in /nix/store/3kixi49gqbpjnkrgdavmzkbsg7aaw51p-gnuplot-5.2.3
- directory tree listing: https://gist.github.com/c09c0907f914e36a3f7c086d4b978dbf
There is probably a way to have it work with substituteInPlace, but
using sed is a cheap solution to not having to figure out how to escape
"'$'" in Nix that works in both versions.
Issue #31179.
Fixes#33833.
This variant uses the more Mac-friendly aqua driver, but it requires
that you separately install the AquaTerm package.
Note that AquaTerm is open source and could perhaps be later included
as a nix derivation. If that happens, it would be nice to remove the
gnuplot_aquaterm top-level attribute and just make it the default.
This patch adds a wrapper script around gnuplot that uses fontconfig's
fc-list(1) utility to determine the set of available fonts and makes that list
available to Gnuplot in the $GDFONTPATH variable.
Changed 'gnuplot' expression to allow for argument overriding instead of
relying on getPkgConfig. While I was at it, I also simplified the actual build
expression a bit.
svn path=/nixpkgs/trunk/; revision=21864
