From 999a964d09fb888c7aac32fdd23900e33003c228 Mon Sep 17 00:00:00 2001
From: Mikael Voss <mvs@nyantec.com>
Date: Mon, 7 Feb 2022 13:50:37 +0100
Subject: [PATCH 1/2] bakelite: unstable-2021-10-19 -> unstable-2022-02-12

---
 pkgs/tools/backup/bakelite/default.nix | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/pkgs/tools/backup/bakelite/default.nix b/pkgs/tools/backup/bakelite/default.nix
index 15ddd3e2ea63..2988ec31667e 100644
--- a/pkgs/tools/backup/bakelite/default.nix
+++ b/pkgs/tools/backup/bakelite/default.nix
@@ -2,17 +2,21 @@
 
 stdenv.mkDerivation rec {
   pname = "bakelite";
-  version = "unstable-2021-10-19";
+  version = "unstable-2022-02-12";
 
   src = fetchFromGitHub {
     owner = "richfelker";
     repo = pname;
-    rev = "5fc3cf9704dbaa191b95f97d2a700588ea878a36";
-    sha256 = "xoGor8KMG1vU6hP6v6gHcADKjVpaClvkivxkcPUJtss=";
+    rev = "373901734d114e42aa385e6a7843745674e4ca08";
+    hash = "sha256-HBnYlUyTkvPTbdsZD02yCq5C7yXOHYK4l4mDRUkcN5I=";
   };
 
   hardeningEnable = [ "pie" ];
-  buildFlags = [ "CFLAGS=-D_GNU_SOURCE" ];
+  preBuild = ''
+    # pipe2() is only exposed with _GNU_SOURCE
+    # Upstream makefile explicitly uses -O3 to improve SHA-3 performance
+    makeFlagsArray+=( CFLAGS="-D_GNU_SOURCE -g -O3" )
+  '';
 
   installPhase = ''
     mkdir -p $out/bin

From b237d3275da4f2809ef1827e9d935fd12ae88c56 Mon Sep 17 00:00:00 2001
From: Mikael Voss <mvs@nyantec.com>
Date: Tue, 15 Feb 2022 12:51:42 +0100
Subject: [PATCH 2/2] bakelite: extend platforms

Since it only relies on the C standard library for POSIX, it should work
fine on all unixoid platforms.
---
 pkgs/tools/backup/bakelite/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/tools/backup/bakelite/default.nix b/pkgs/tools/backup/bakelite/default.nix
index 2988ec31667e..e022ba942d28 100644
--- a/pkgs/tools/backup/bakelite/default.nix
+++ b/pkgs/tools/backup/bakelite/default.nix
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/richfelker/bakelite";
     description = "Incremental backup with strong cryptographic confidentality";
     license = licenses.gpl2;
-    platforms = platforms.linux;
     maintainers = with maintainers; [ mvs ];
+    platforms = platforms.unix;
   };
 }