nixpkgs/pkgs/tools/security/snow/default.nix

{ lib, stdenv, fetchurl }:

stdenv.mkDerivation rec {
  pname = "snow";
  version = "20130616";

  src = fetchurl {
    url = "https://web.archive.org/web/20200304125913if_/http://darkside.com.au/snow/snow-${version}.tar.gz";
    sha256 = "0r9q45y55z4i0askkxmxrx0jr1620ypd870vz0hx2a6n9skimdy0";
  };

  makeFlags = [ "CFLAGS=-O2" ];

  installPhase = ''
    install -Dm755 snow -t $out/bin
  '';

  meta = with lib; {
    description = "Conceal messages in ASCII text by appending whitespace to the end of lines";
    homepage = "http://www.darkside.com.au/snow/";
    license = licenses.asl20;
    maintainers = with maintainers; [ siraben ];
    platforms = platforms.unix;
  };
}
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 07:54:33 +00:00			`{ lib, stdenv, fetchurl }:`
snow: init at 20130616 2020-10-27 08:54:11 +00:00
			`stdenv.mkDerivation rec {`
			`pname = "snow";`
			`version = "20130616";`

			`src = fetchurl {`
			`url = "https://web.archive.org/web/20200304125913if_/http://darkside.com.au/snow/snow-${version}.tar.gz";`
			`sha256 = "0r9q45y55z4i0askkxmxrx0jr1620ypd870vz0hx2a6n9skimdy0";`
			`};`

			`makeFlags = [ "CFLAGS=-O2" ];`

			`installPhase = ''`
			`install -Dm755 snow -t $out/bin`
			`'';`

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 07:54:33 +00:00			`meta = with lib; {`
snow: init at 20130616 2020-10-27 08:54:11 +00:00			`description = "Conceal messages in ASCII text by appending whitespace to the end of lines";`
			`homepage = "http://www.darkside.com.au/snow/";`
Treewide: fix wrong declaration of Apache License 2.0 These packages were announced as published under Apple Public Source License 2.0 ('apsl20' short handle) but they are actually published under the Apache License 2.0 ('asl20' short handle) 2022-01-02 14:23:43 +00:00			`license = licenses.asl20;`
snow: init at 20130616 2020-10-27 08:54:11 +00:00			`maintainers = with maintainers; [ siraben ];`
			`platforms = platforms.unix;`
			`};`
			`}`