From b1c39c644dba4062bbeb70491d8f5f2f27bf09ef Mon Sep 17 00:00:00 2001
From: Vikram Narayanan <vikram186@gmail.com>
Date: Sun, 3 Oct 2021 13:30:24 -0600
Subject: [PATCH] mceinject: init at unstable-2013-01-19

---
 pkgs/os-specific/linux/mceinject/default.nix | 38 ++++++++++++++++++++
 pkgs/top-level/all-packages.nix              |  2 ++
 2 files changed, 40 insertions(+)
 create mode 100644 pkgs/os-specific/linux/mceinject/default.nix

diff --git a/pkgs/os-specific/linux/mceinject/default.nix b/pkgs/os-specific/linux/mceinject/default.nix
new file mode 100644
index 000000000000..3e89ed83361f
--- /dev/null
+++ b/pkgs/os-specific/linux/mceinject/default.nix
@@ -0,0 +1,38 @@
+{ lib, stdenv, fetchFromGitHub, bison, flex }:
+
+stdenv.mkDerivation rec {
+  pname = "mceinject";
+  version = "unstable-2013-01-19";
+
+  src = fetchFromGitHub {
+    owner  = "andikleen";
+    repo   = "mce-inject";
+    rev    = "4cbe46321b4a81365ff3aafafe63967264dbfec5";
+    sha256 = "0gjapg2hrlxp8ssrnhvc19i3r1xpcnql7xv0zjgbv09zyha08g6z";
+  };
+
+  nativeBuildInputs = [ flex bison ];
+
+  NIX_CFLAGS_COMPILE = "-Os -g -Wall";
+
+  NIX_LDFLAGS = [ "-lpthread" ];
+
+  makeFlags = [ "prefix=" ];
+
+  enableParallelBuilding = true;
+
+  installFlags = [ "destdir=$(out)" "manprefix=/share" ];
+
+  meta = with lib; {
+    description = "A tool to inject machine checks into x86 kernel for testing";
+    longDescription = ''
+      mce-inject allows to inject machine check errors on the software level
+      into a running Linux kernel. This is intended for validation of the
+      kernel machine check handler.
+    '';
+    homepage = "https://github.com/andikleen/mce-inject/";
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ arkivm ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f65c917d975b..f3d5eb36cac5 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3518,6 +3518,8 @@ with pkgs;
 
   mslink = callPackage ../tools/misc/mslink { };
 
+  mceinject = callPackage ../os-specific/linux/mceinject { };
+
   mcelog = callPackage ../os-specific/linux/mcelog {
     util-linux = util-linuxMinimal;
   };