From 578408aa16443b3301fdb239145f92cb004ece89 Mon Sep 17 00:00:00 2001
From: Jan Malakhovski <oxij@oxij.org>
Date: Sun, 3 Feb 2019 15:31:22 +0000
Subject: [PATCH] brltty: move defaults to package file, use ALSA on Linux

---
 pkgs/tools/misc/brltty/default.nix | 4 +++-
 pkgs/top-level/all-packages.nix    | 6 ++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/pkgs/tools/misc/brltty/default.nix b/pkgs/tools/misc/brltty/default.nix
index 6635f293195..99ba8e5e515 100644
--- a/pkgs/tools/misc/brltty/default.nix
+++ b/pkgs/tools/misc/brltty/default.nix
@@ -1,4 +1,6 @@
-{ stdenv, fetchurl, pkgconfig, python3, alsaSupport, alsaLib ? null, bluez, systemdSupport, systemd ? null }:
+{ stdenv, fetchurl, pkgconfig, python3, bluez
+, alsaSupport ? stdenv.isLinux, alsaLib ? null
+, systemdSupport ? stdenv.isLinux, systemd ? null }:
 
 assert alsaSupport -> alsaLib != null;
 assert systemdSupport -> systemd != null;
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b684dcd3c2b..e01aeb721f8 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -967,10 +967,8 @@ in
 
   brigand = callPackage ../development/libraries/brigand { };
 
-  brltty = callPackage ../tools/misc/brltty {
-    alsaSupport = (!stdenv.isDarwin);
-    systemdSupport = stdenv.isLinux;
-  };
+  brltty = callPackage ../tools/misc/brltty { };
+
   bro = callPackage ../applications/networking/ids/bro { };
 
   bruteforce-luks = callPackage ../tools/security/bruteforce-luks { };