From a389b7aa26aee7aa845d1ca2c85bb8f0e6853f5e Mon Sep 17 00:00:00 2001
From: Tobias Geerinckx-Rice <tobias.geerinckx.rice@gmail.com>
Date: Sun, 22 Feb 2015 16:05:43 +0100
Subject: [PATCH] dvdisaster: make the built-in Help button actually work

Hardly useful under NixOS+Gnome (where the default HTML browser is,
apparently, gedit...) but that's a different bug.
---
 pkgs/tools/cd-dvd/dvdisaster/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/tools/cd-dvd/dvdisaster/default.nix b/pkgs/tools/cd-dvd/dvdisaster/default.nix
index b54f342b3454..1bdf363300b6 100644
--- a/pkgs/tools/cd-dvd/dvdisaster/default.nix
+++ b/pkgs/tools/cd-dvd/dvdisaster/default.nix
@@ -14,6 +14,9 @@ stdenv.mkDerivation rec {
     patchShebangs ./
   '';
 
+  # Explicit --docdir= is required for on-line help to work:
+  configureFlags = [ "--docdir=$out/share/doc" ];
+
   buildInputs = [
     pkgconfig which gettext intltool
     glib gtk2