From e48c2d520ec27eea32a89464cc66e92f7e381235 Mon Sep 17 00:00:00 2001
From: taku0 <mxxouy6x3m_github@tatapa.org>
Date: Sat, 12 Sep 2015 21:23:30 +0900
Subject: [PATCH] sox: enable libsndfile, amr-nb, amr-wb (close #9824)

---
 pkgs/applications/misc/audio/sox/default.nix | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/misc/audio/sox/default.nix b/pkgs/applications/misc/audio/sox/default.nix
index 9a30e4669ee..b4f01bc642b 100644
--- a/pkgs/applications/misc/audio/sox/default.nix
+++ b/pkgs/applications/misc/audio/sox/default.nix
@@ -6,6 +6,9 @@
 , enableLibogg ? true, libogg ? null, libvorbis ? null
 , enableFLAC ? true, flac ? null
 , enablePNG ? true, libpng ? null
+, enableLibsndfile ? true, libsndfile ? null
+# amrnb and amrwb are unfree, disabled by default
+, enableAMR ? false, amrnb ? null, amrwb ? null
 }:
 
 with stdenv.lib;
@@ -25,13 +28,15 @@ stdenv.mkDerivation rec {
     optional enableLibmad libmad ++
     optionals enableLibogg [ libogg libvorbis ] ++
     optional enableFLAC flac ++
-    optional enablePNG libpng;
+    optional enablePNG libpng ++
+    optional enableLibsndfile libsndfile ++
+    optionals enableAMR [ amrnb amrwb ];
 
   meta = {
     description = "Sample Rate Converter for audio";
     homepage = http://sox.sourceforge.net/;
     maintainers = [ lib.maintainers.marcweber ];
-    license = lib.licenses.gpl2Plus;
+    license = if enableAMR then lib.licenses.unfree else lib.licenses.gpl2Plus;
     platforms = lib.platforms.linux ++ lib.platforms.darwin;
   };
 }