From 61712e88ed9d55446648f115622ab8714b0543fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Thu, 8 Apr 2021 13:06:47 +0200
Subject: [PATCH 1/4] radare2: remove ? null and assert

---
 .../tools/analysis/radare2/default.nix          | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/pkgs/development/tools/analysis/radare2/default.nix b/pkgs/development/tools/analysis/radare2/default.nix
index f5ce1bbde769..1622c6168606 100644
--- a/pkgs/development/tools/analysis/radare2/default.nix
+++ b/pkgs/development/tools/analysis/radare2/default.nix
@@ -13,23 +13,18 @@
 , file
 , libzip
 , xxHash
-, gtk2 ? null
-, vte ? null
-, gtkdialog ? null
-, python3 ? null
-, ruby ? null
-, lua ? null
+, gtk2
+, vte
+, gtkdialog
+, python3
+, ruby
+, lua
 , useX11 ? false
 , rubyBindings ? false
 , pythonBindings ? false
 , luaBindings ? false
 }:
 
-assert useX11 -> (gtk2 != null && vte != null && gtkdialog != null);
-assert rubyBindings -> ruby != null;
-assert pythonBindings -> python3 != null;
-
-
 let
   inherit (lib) optional;
 

From 107adc2701886923e619ad89948ce2982d765e23 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Thu, 8 Apr 2021 13:07:29 +0200
Subject: [PATCH 2/4] rizin: remove not required enableParallelBuilding

---
 pkgs/development/tools/analysis/rizin/cutter.nix | 2 --
 1 file changed, 2 deletions(-)

diff --git a/pkgs/development/tools/analysis/rizin/cutter.nix b/pkgs/development/tools/analysis/rizin/cutter.nix
index 14d815f04b1e..55795b9830cd 100644
--- a/pkgs/development/tools/analysis/rizin/cutter.nix
+++ b/pkgs/development/tools/analysis/rizin/cutter.nix
@@ -35,8 +35,6 @@ mkDerivation rec {
     qtWrapperArgs+=(--prefix PYTHONPATH : "$PYTHONPATH")
   '';
 
-  enableParallelBuilding = true;
-
   meta = with lib; {
     description = "Free and Open Source Reverse Engineering Platform powered by rizin";
     homepage = src.meta.homepage;

From 9d3e9fc01755394508e07d358bbdb447a0310ca1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Thu, 8 Apr 2021 13:08:05 +0200
Subject: [PATCH 3/4] rizin: remove not required enableParallelBuilding

---
 pkgs/development/tools/analysis/rizin/default.nix | 2 --
 1 file changed, 2 deletions(-)

diff --git a/pkgs/development/tools/analysis/rizin/default.nix b/pkgs/development/tools/analysis/rizin/default.nix
index bbcc432ea997..fdc8da7b5f80 100644
--- a/pkgs/development/tools/analysis/rizin/default.nix
+++ b/pkgs/development/tools/analysis/rizin/default.nix
@@ -40,8 +40,6 @@ stdenv.mkDerivation rec {
     "-Duse_sys_tree_sitter=true"
   ];
 
-  enableParallelBuilding = true;
-
   nativeBuildInputs = [ pkg-config meson ninja cmake ];
 
   buildInputs = [

From 1bed0e238c2b20baaca571173453a37c4b26c5d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Thu, 8 Apr 2021 13:08:53 +0200
Subject: [PATCH 4/4] aliases: add mising date

---
 pkgs/top-level/aliases.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 5989f155500e..720d2dcdd9e2 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -620,7 +620,7 @@ mapAliases ({
   qt-3 = throw "qt-3 has been removed from nixpkgs, as it's unmaintained and insecure"; # added 2021-02-15
   rfkill = throw "rfkill has been removed, as it's included in util-linux"; # added 2020-08-23
   riak-cs = throw "riak-cs is not maintained anymore"; # added 2020-10-14
-  radare2-cutter = cutter;
+  radare2-cutter = cutter; # added 2021-03-30
   rkt = throw "rkt was archived by upstream"; # added 2020-05-16
   ruby_2_0_0 = throw "ruby_2_0_0 was deprecated on 2018-02-13: use a newer version of ruby";
   ruby_2_1_0 = throw "ruby_2_1_0 was deprecated on 2018-02-13: use a newer version of ruby";