From 85842b586a143c590bb67f4ade2601cdfc26ddcf Mon Sep 17 00:00:00 2001
From: Will Dietz <w@wdtz.org>
Date: Fri, 29 Dec 2017 18:54:01 -0600
Subject: [PATCH 1/2] radare2: 2.1.0 -> 2.2.0

---
 pkgs/development/tools/analysis/radare2/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/tools/analysis/radare2/default.nix b/pkgs/development/tools/analysis/radare2/default.nix
index c7338212bdb..6934a073bda 100644
--- a/pkgs/development/tools/analysis/radare2/default.nix
+++ b/pkgs/development/tools/analysis/radare2/default.nix
@@ -13,14 +13,14 @@ let
   inherit (stdenv.lib) optional;
 in
 stdenv.mkDerivation rec {
-  version = "2.1.0";
+  version = "2.2.0";
   name = "radare2-${version}";
 
   src = fetchFromGitHub {
     owner = "radare";
     repo = "radare2";
     rev = version;
-    sha256 = "1mny0iw2dgszvvx0yb0z5vlygz4f3jblzi9byybczm8wdqs1vhb1";
+    sha256 = "0rd1dfgwdpn3x1pzi67sw040vxywbg5h6yw0mj317p0p1cvlyihl";
   };
 
   postPatch = let

From 4818f75054996bda14f156e4c9b5623f1d59d2bc Mon Sep 17 00:00:00 2001
From: Will Dietz <w@wdtz.org>
Date: Fri, 29 Dec 2017 18:55:20 -0600
Subject: [PATCH 2/2] radare2: enable parallel building

---
 pkgs/development/tools/analysis/radare2/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/tools/analysis/radare2/default.nix b/pkgs/development/tools/analysis/radare2/default.nix
index 6934a073bda..49f6aeb7279 100644
--- a/pkgs/development/tools/analysis/radare2/default.nix
+++ b/pkgs/development/tools/analysis/radare2/default.nix
@@ -36,6 +36,8 @@ stdenv.mkDerivation rec {
 
   '';
 
+  enableParallelBuilding = true;
+
   nativeBuildInputs = [ pkgconfig ];
   buildInputs = [ readline libusb libewf perl zlib openssl]
     ++ optional useX11 [gtkdialog vte gtk2]