From 84ec3af8024a4703f82e5050c9b7c3943d6faea4 Mon Sep 17 00:00:00 2001
From: rowanG077 <goemansrowan@gmail.com>
Date: Thu, 25 Mar 2021 16:10:57 +0100
Subject: [PATCH] powercap: init at 0.3.1

---
 pkgs/os-specific/linux/powercap/default.nix | 26 +++++++++++++++++++++
 pkgs/top-level/all-packages.nix             |  2 ++
 2 files changed, 28 insertions(+)
 create mode 100644 pkgs/os-specific/linux/powercap/default.nix

diff --git a/pkgs/os-specific/linux/powercap/default.nix b/pkgs/os-specific/linux/powercap/default.nix
new file mode 100644
index 000000000000..ad9de9f75d5d
--- /dev/null
+++ b/pkgs/os-specific/linux/powercap/default.nix
@@ -0,0 +1,26 @@
+{ lib, stdenv, fetchFromGitHub, cmake }:
+
+stdenv.mkDerivation rec {
+  pname = "powercap";
+  version = "0.3.1";
+
+  src = fetchFromGitHub {
+    owner = "powercap";
+    repo = "powercap";
+    rev = "v${version}";
+    sha256 = "0f1sg1zsskcfralg9khwq7lmz25gvnyknza3bb0hmh1a9lw0jhdn";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  cmakeFlags = [
+    "-DBUILD_SHARED_LIBS=On"
+  ];
+
+  meta = with lib; {
+    description = "Tools and library to read/write to the Linux power capping framework (sysfs interface)";
+    license = licenses.bsd3;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ rowanG077 ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8dfaf25fc04e..544a143152a3 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -19429,6 +19429,8 @@ in
 
   power-calibrate = callPackage ../os-specific/linux/power-calibrate { };
 
+  powercap = callPackage ../os-specific/linux/powercap { };
+
   powerstat = callPackage ../os-specific/linux/powerstat { };
 
   smemstat = callPackage ../os-specific/linux/smemstat { };