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nixpkgs/pkgs/applications/graphics/jpegoptim/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

25 lines
595 B
Nix

{ lib, stdenv, fetchurl, libjpeg }:
stdenv.mkDerivation rec {
version = "1.4.6";
pname = "jpegoptim";
src = fetchurl {
url = "https://www.kokkonen.net/tjko/src/${pname}-${version}.tar.gz";
sha256 = "1dss7907fclfl8zsw0bl4qcw0hhz6fqgi3867w0jyfm3q9jfpcc8";
};
# There are no checks, it seems.
doCheck = false;
buildInputs = [ libjpeg ];
meta = with lib; {
description = "Optimize JPEG files";
homepage = "https://www.kokkonen.net/tjko/projects.html";
license = licenses.gpl2;
maintainers = [ maintainers.aristid ];
platforms = platforms.all;
};
}