chanegs over time...

packages/default.nix

@@ -72,6 +72,12 @@ in {
         coreutils file perl which;
     };
 
+    hll2380dw-lpr = import ./hll2380dw-lp.nix {
+      inherit (pkgs)
+        stdenv fetchurl makeWrapper cups dpkg a2ps ghostscript gnugrep gnused
+        coreutils file perl which lib;
+    };
+
     backplane-dns-client = import ./backplane-dns-client.nix {
       pkgs = pkgs;
       stdenv = pkgs.stdenv;

packages/hll2380dw-lp.nix

@@ -0,0 +1,44 @@
+{ lib, stdenv, fetchurl, makeWrapper, cups, dpkg, a2ps, ghostscript, gnugrep
+, gnused, coreutils, file, perl, which }:
+
+let
+  model = "hll2380dw";
+  version = "3.2.0-1";
+  src = fetchurl {
+    url =
+      "https://download.brother.com/welcome/dlf101771/hll2380dwlpr-${version}.i386.deb";
+    sha256 = "08g3kx5lgwzb3f9ypj8knmpkkj0h3kv1i4gd20rzjxrx6vx1wbpx";
+  };
+  reldir = "opt/brother/Printers/${model}/";
+
+in stdenv.mkDerivation rec {
+  inherit src version;
+  pname = "${model}-lpr";
+
+  nativeBuildInputs = [ dpkg makeWrapper ];
+
+  unpackPhase = "dpkg-deb -x $src $out";
+
+  installPhase = ''
+    DIR="$out/${reldir}"
+    substituteInPlace $dir/lpd/filter_${model} \
+      --replace /usr/bin/perl ${perl}/bin/perl \
+      --replace "BR_PRT_PATH =~" "BR_PRT_PATH = \"$dir\"; #" \
+      --replace "PRINTER =~" "PRINTER = \"${model}\"; #"
+    wrapProgram $dir/lpd/filter_${model} \
+      --prefix PATH : ${
+        stdenv.lib.makeBinPath [ coreutils ghostscript gnugrep gnused which ]
+      }
+    patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
+      $dir/lpd/${model}filter
+  '';
+
+  meta = {
+    homepage = "http://www.brother.com/";
+    description = "Brother ${lib.toUpper model} LPR print driver";
+    license = stdenv.lib.licenses.unfree;
+    platforms = [ "i386" "x86_64-linux" ];
+    downloadPage =
+      "http://support.brother.com/g/b/downloadlist.aspx?c=us_ot&lang=en&prod=hll2380dw_us&os=128";
+  };
+}