nixpkgs/pkgs/by-name/ep/eplot/package.nix
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

62 lines
1.6 KiB
Nix

{
lib,
stdenv,
fetchurl,
gnuplot,
ruby,
}:
stdenv.mkDerivation {
pname = "eplot";
version = "2.09";
# Upstream has been contacted (2015-03) regarding providing versioned
# download URLs. Initial response was positive, but no action yet.
src = fetchurl {
url = "http://liris.cnrs.fr/christian.wolf/software/eplot/download/eplot";
sha256 = "0y9x82i3sfpgxsqz2w42r6iad6ph7vxb7np1xbwapx5iipciclw5";
};
ecSrc = fetchurl {
url = "http://liris.cnrs.fr/christian.wolf/software/eplot/download/ec";
sha256 = "0fg31g8mrcx14h2rjcf091cbd924n19z55iscaiflspifya30yhd";
};
buildInputs = [ ruby ];
dontUnpack = true;
installPhase = ''
runHook preInstall
mkdir -p "$out/bin"
cp "$src" "$out/bin/eplot"
cp "$ecSrc" "$out/bin/ec"
chmod +x "$out/bin/"*
sed -i -e "s|gnuplot -persist|${gnuplot}/bin/gnuplot -persist|" "$out/bin/eplot"
runHook postInstall
'';
meta = with lib; {
description = "Create plots quickly with gnuplot";
longDescription = ''
eplot ("easy gnuplot") is a ruby script which allows to pipe data easily
through gnuplot and create plots quickly, which can be saved in
postscript, PDF, PNG or EMF files. Plotting of multiple files into a
single diagram is supported.
This package also includes the complementary 'ec' tool (say "extract
column").
'';
homepage = "https://perso.liris.cnrs.fr/christian.wolf/software/eplot/";
license = licenses.gpl2Plus;
platforms = platforms.all;
maintainers = with maintainers; [
bjornfor
shamilton
];
};
}