From edc4e8086205e9843a28535c26d82f9bdb160015 Mon Sep 17 00:00:00 2001
From: aszlig <aszlig@redmoonstudios.org>
Date: Wed, 14 Aug 2013 18:39:35 +0200
Subject: [PATCH] picard: Patch in path of AcoustED fingerprinter.

That way we have the fingerprinter preselected in the configuration file
and the user doesn't need to search with an "open file" dialog inside
the Nix store.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
---
 pkgs/applications/audio/picard/default.nix | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/audio/picard/default.nix b/pkgs/applications/audio/picard/default.nix
index eaf31a76e0e..1ce09a6dd88 100644
--- a/pkgs/applications/audio/picard/default.nix
+++ b/pkgs/applications/audio/picard/default.nix
@@ -1,5 +1,6 @@
 { stdenv, fetchurl, pythonPackages, gettext, pyqt4
-, pkgconfig, libdiscid, libofa, ffmpeg }:
+, pkgconfig, libdiscid, libofa, ffmpeg, acoustidFingerprinter
+}:
 
 pythonPackages.buildPythonPackage rec {
   name = "picard-${version}";
@@ -11,6 +12,13 @@ pythonPackages.buildPythonPackage rec {
     md5 = "d1086687b7f7b0d359a731b1a25e7b66";
   };
 
+  postPatch = let
+    fpr = "${acoustidFingerprinter}/bin/acoustid_fpcalc";
+  in ''
+    sed -ri -e 's|(TextOption.*"acoustid_fpcalc"[^"]*")[^"]*|\1${fpr}|' \
+      picard/ui/options/fingerprinting.py
+  '';
+
   buildInputs = [
     pkgconfig
     ffmpeg