postscript-lexmark: add package

pkgs/misc/drivers/postscript-lexmark/default.nix

@@ -0,0 +1,37 @@
+{ stdenv, lib, fetchurl, rpmextract }:
+let
+  version = "20160218";
+in
+stdenv.mkDerivation {
+  name = "postscript-lexmark-${version}";
+
+  src = fetchurl {
+    url = "http://www.openprinting.org/download/printdriver/components/lsb3.2/main/RPMS/noarch/openprinting-ppds-postscript-lexmark-${version}-1lsb3.2.noarch.rpm";
+    sha256 = "0wbhvypdr96a5ddg6kj41dn9sbl49n7pfi2vs762ij82hm2gvwcm";
+  };
+
+  nativeBuildInputs = [ rpmextract ];
+
+  phases = [ "unpackPhase" "installPhase"];
+
+  sourceRoot = ".";
+
+  unpackPhase = ''
+    rpmextract $src
+    for ppd in opt/OpenPrinting-Lexmark/ppds/Lexmark/*; do
+      gzip -d $ppd
+    done
+  '';
+
+  installPhase = ''
+    mkdir -p $out/share/cups/model/postscript-lexmark
+    cp opt/OpenPrinting-Lexmark/ppds/Lexmark/*.ppd $out/share/cups/model/postscript-lexmark/
+    cp -r opt/OpenPrinting-Lexmark/doc $out/doc
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = "http://www.openprinting.org/driver/Postscript-Lexmark/";
+    description = "Lexmark Postscript Drivers";
+    platforms = platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -2989,6 +2989,8 @@ in
 
   popfile = callPackage ../tools/text/popfile { };
 
+  postscript-lexmark = callPackage ../misc/drivers/postscript-lexmark { };
+
   povray = callPackage ../tools/graphics/povray {
     automake = automake113x; # fails with 14
   };