From a2e220cd65480b2d9e8e6e6bc570d7229115aa0b Mon Sep 17 00:00:00 2001
From: Zhaofeng Li <hello@zhaofeng.li>
Date: Fri, 6 May 2022 00:22:46 -0700
Subject: [PATCH] dieharder: init at 3.31.1

---
 pkgs/tools/security/dieharder/default.nix  | 31 ++++++++++++++++++++++
 pkgs/tools/security/dieharder/stdint.patch | 10 +++++++
 pkgs/top-level/all-packages.nix            |  2 ++
 3 files changed, 43 insertions(+)
 create mode 100644 pkgs/tools/security/dieharder/default.nix
 create mode 100644 pkgs/tools/security/dieharder/stdint.patch

diff --git a/pkgs/tools/security/dieharder/default.nix b/pkgs/tools/security/dieharder/default.nix
new file mode 100644
index 00000000000..fc78f7c2137
--- /dev/null
+++ b/pkgs/tools/security/dieharder/default.nix
@@ -0,0 +1,31 @@
+{ lib, stdenv, fetchurl, gsl
+, dieharder, testers }:
+
+stdenv.mkDerivation rec {
+  pname = "dieharder";
+  version = "3.31.1";
+
+  src = fetchurl {
+    url = "http://webhome.phy.duke.edu/~rgb/General/dieharder/dieharder-${version}.tgz";
+    hash = "sha256-bP8P+DlMVTVJrHQzNZzPyVX7JnlCYDFGIN+l5M1Lcn8=";
+  };
+
+  patches = [
+    # Include missing stdint.h header
+    ./stdint.patch
+  ];
+
+  buildInputs = [ gsl ];
+
+  passthru = {
+    tests.version = testers.testVersion { package = dieharder; };
+  };
+
+  meta = with lib; {
+    description = "A Random Number Generator test suite";
+    homepage = "https://webhome.phy.duke.edu/~rgb/General/dieharder.php";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ zhaofengli ];
+    platforms = platforms.unix;
+  };
+}
diff --git a/pkgs/tools/security/dieharder/stdint.patch b/pkgs/tools/security/dieharder/stdint.patch
new file mode 100644
index 00000000000..91dccfafd66
--- /dev/null
+++ b/pkgs/tools/security/dieharder/stdint.patch
@@ -0,0 +1,10 @@
+--- a/include/dieharder/libdieharder.h	2011-10-14 15:41:37.000000000 +0200
++++ b/include/dieharder/libdieharder.h	2015-03-27 16:34:40.978860858 +0100
+@@ -13,6 +13,7 @@
+ #include <stdlib.h>
+ #include <stdarg.h>
+ #include <string.h>
++#include <stdint.h>
+ #include <sys/time.h>
+ 
+ /* This turns on uint macro in c99 */
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ae0c1c4f803..2ca2700bb3f 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3254,6 +3254,8 @@ with pkgs;
 
   dibbler = callPackage ../tools/networking/dibbler { };
 
+  dieharder = callPackage ../tools/security/dieharder { };
+
   diesel-cli = callPackage ../development/tools/diesel-cli {
     inherit (darwin.apple_sdk.frameworks) Security;
   };