nixpkgs/pkgs/applications/blockchains/ergo/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

27 lines
745 B
Nix

{ lib, stdenv, fetchurl, makeWrapper, jre }:
stdenv.mkDerivation rec {
pname = "ergo";
version = "3.3.6";
src = fetchurl {
url = "https://github.com/ergoplatform/ergo/releases/download/v${version}/ergo-${version}.jar";
sha256 = "1zi559ixjxxsrpvvjbxa1d0g96px3h9amjvy149sfhp7b8w5hhk3";
};
nativeBuildInputs = [ makeWrapper ];
dontUnpack = true;
installPhase = ''
makeWrapper ${jre}/bin/java $out/bin/ergo --add-flags "-jar $src"
'';
meta = with lib; {
description = "Open protocol that implements modern scientific ideas in the blockchain area";
homepage = "https://ergoplatform.org/en/";
license = licenses.cc0;
platforms = platforms.all;
maintainers = with maintainers; [ mmahut ];
};
}