nixpkgs/pkgs/tools/compression/lzfse/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

28 lines
948 B
Nix

{ lib, stdenv, fetchFromGitHub, cmake }:
stdenv.mkDerivation rec {
pname = "lzfse";
version = "1.0";
src = fetchFromGitHub {
owner = "lzfse";
repo = "lzfse";
rev = "lzfse-${version}";
sha256 = "1mfh6y6vpvxsdwmqmfbkqkwvxc0pz2dqqc72c6fk9sbsrxxaghd5";
};
nativeBuildInputs = [ cmake ];
meta = with lib; {
homepage = "https://github.com/lzfse/lzfse";
description = "a reference C implementation of the LZFSE compressor";
longDescription = ''
This is a reference C implementation of the LZFSE compressor introduced in the Compression library with OS X 10.11 and iOS 9.
LZFSE is a Lempel-Ziv style data compression algorithm using Finite State Entropy coding.
It targets similar compression rates at higher compression and decompression speed compared to deflate using zlib.
'';
platforms = platforms.unix;
license = licenses.bsd3;
maintainers = with maintainers; [ ];
};
}