From e2717ad9b7ed9743288e6dcafefcdced11605836 Mon Sep 17 00:00:00 2001
From: Luka Blaskovic <lblasc@tvbeat.com>
Date: Mon, 6 Jan 2020 11:16:12 +0000
Subject: [PATCH] libgnomeprint: build with bison3

---
 .../gnome-2/platform/libgnomeprint/default.nix    | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/pkgs/desktops/gnome-2/platform/libgnomeprint/default.nix b/pkgs/desktops/gnome-2/platform/libgnomeprint/default.nix
index 453a4459fdd..44c4469c565 100644
--- a/pkgs/desktops/gnome-2/platform/libgnomeprint/default.nix
+++ b/pkgs/desktops/gnome-2/platform/libgnomeprint/default.nix
@@ -1,5 +1,5 @@
-{ stdenv, fetchurl, pkgconfig, gtk2, gettext, libxml2, intltool, libart_lgpl
-, libgnomecups, bison2, flex }:
+{ stdenv, fetchurl, fetchpatch, pkgconfig, gtk2, gettext, libxml2, intltool, libart_lgpl
+, libgnomecups, bison, flex }:
 
 stdenv.mkDerivation rec {
   name = "libgnomeprint-2.18.8";
@@ -9,10 +9,17 @@ stdenv.mkDerivation rec {
     sha256 = "1034ec8651051f84d2424e7a1da61c530422cc20ce5b2d9e107e1e46778d9691";
   };
 
-  patches = [ ./bug653388.patch ];
+  patches = [
+    ./bug653388.patch
+    # Fix compatibility with bison 3
+    (fetchpatch {
+      url = "https://github.com/pld-linux/libgnomeprint/raw/54c0f9c3675b86c53f6d77a5bc526ce9ef0e38cd/bison3.patch";
+      sha256 = "1sp04jbv34i1gcwf377hhmwdsmqzig70dd06rjz1isb6zwh4y01l";
+    })
+  ];
 
   nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ gtk2 gettext intltool libart_lgpl libgnomecups bison2 flex ];
+  buildInputs = [ gtk2 gettext intltool libart_lgpl libgnomecups bison flex ];
 
   propagatedBuildInputs = [ libxml2 ];