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nixpkgs/pkgs/tools/graphics/imageworsener/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

42 lines
939 B
Nix

{ lib, stdenv
, fetchurl
, zlib
, libpng
, libjpeg
, libwebp
}:
stdenv.mkDerivation rec {
pname = "imageworsener";
version = "1.3.3";
src = fetchurl {
url = "https://entropymine.com/${pname}/${pname}-${version}.tar.gz";
sha256 = "099ymaqk7gj0plmdx7fxabbdx2n03d25r00ly0vf6cx37mgnwjvw";
};
postPatch = ''
patchShebangs tests/runtest
'';
postInstall = ''
mkdir -p $out/share/doc/imageworsener
cp readme.txt technical.txt $out/share/doc/imageworsener
'';
buildInputs = [ zlib libpng libjpeg libwebp ];
doCheck = true;
enableParallelBuilding = true;
meta = with lib; {
description = "A raster image scaling and processing utility";
homepage = "https://entropymine.com/imageworsener/";
changelog = "https://github.com/jsummers/${pname}/blob/${version}/changelog.txt";
license = licenses.mit;
maintainers = with maintainers; [ emily ];
platforms = platforms.all;
};
}