From ca6952fcb7de597e0678198459473ebbc4a0e69b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Sat, 9 Dec 2017 17:46:50 +0100
Subject: [PATCH] ghostscript: security 9.20 -> 9.22

There are also non-security changes in the releases. /cc #32459.
Printing test OK, and I tested work with some postscript files.
I also fixed the license - it was changed in 2013 :-/
---
 pkgs/misc/ghostscript/default.nix | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/pkgs/misc/ghostscript/default.nix b/pkgs/misc/ghostscript/default.nix
index 524121a898e..182e176cacb 100644
--- a/pkgs/misc/ghostscript/default.nix
+++ b/pkgs/misc/ghostscript/default.nix
@@ -8,8 +8,9 @@
 assert x11Support -> xlibsWrapper != null;
 assert cupsSupport -> cups != null;
 let
-  version = "9.20";
-  sha256 = "1az0dnvgingqv78yvfhzmx1zavn5sv1xrrscz984hy3gvz2ks3rw";
+  version = "9.${ver_min}";
+  ver_min = "22";
+  sha256 = "1fyi4yvdj39bjgs10klr31cda1fbx1ar7a7b7yz7v68gykk65y61";
 
   fonts = stdenv.mkDerivation {
     name = "ghostscript-fonts";
@@ -37,7 +38,7 @@ stdenv.mkDerivation rec {
   name = "ghostscript-${version}";
 
   src = fetchurl {
-    url = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs920/${name}.tar.xz";
+    url = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs9${ver_min}/${name}.tar.xz";
     inherit sha256;
   };
 
@@ -117,7 +118,7 @@ stdenv.mkDerivation rec {
       of output drivers for various file formats and printers.
     '';
 
-    license = stdenv.lib.licenses.gpl3Plus;
+    license = stdenv.lib.licenses.agpl3;
 
     platforms = stdenv.lib.platforms.all;
     maintainers = [ stdenv.lib.maintainers.viric ];