From 20f869c791fe8c0bb66387a254497de763a01508 Mon Sep 17 00:00:00 2001
From: Diego <diego@strebel.com>
Date: Sun, 15 Feb 2026 22:46:36 +0100
Subject: [PATCH] prpll: init at 0.15

---
 pkgs/by-name/pr/prpll/package.nix | 60 +++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 pkgs/by-name/pr/prpll/package.nix

diff --git a/pkgs/by-name/pr/prpll/package.nix b/pkgs/by-name/pr/prpll/package.nix
new file mode 100644
index 000000000000..75d0bb73a53c
--- /dev/null
+++ b/pkgs/by-name/pr/prpll/package.nix
@@ -0,0 +1,60 @@
+{
+  fetchFromGitHub,
+  lib,
+  ocl-icd,
+  opencl-headers,
+  stdenv,
+  installShellFiles,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "prpll";
+  version = "0.15";
+
+  src = fetchFromGitHub {
+    owner = "preda";
+    repo = "gpuowl";
+    tag = "v/prpll/${finalAttrs.version}";
+    hash = "sha256-uARWaY48IdqWqiX4Z1ZZdhCNGqqVKbyFKOiILSln7ao=";
+  };
+
+  enableParallelBuilding = true;
+
+  buildInputs = [
+    ocl-icd
+    opencl-headers
+  ];
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  # Fix stricter compilation rules on aarch64
+  postPatch = ''
+    substituteInPlace src/common.h \
+      --replace-fail "__float128" "_Float128"
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    installBin build-release/prpll
+
+    runHook postInstall
+  '';
+
+  meta = {
+    description = "Probable Prime and Lucas-Lehmer mersenne categorizer";
+    longDescription = ''
+      PRPLL implements two primality tests for Mersenne numbers: PRP ("PRobable Prime") and LL ("Lucas-Lehmer") as
+      the name suggests.
+      PRPLL is an OpenCL (GPU) program for primality testing Mersenne numbers.
+    '';
+    homepage = "https://github.com/preda/gpuowl";
+    maintainers = with lib.maintainers; [ dstremur ];
+    license = lib.licenses.gpl3Only;
+    platforms = [
+      "aarch64-linux"
+      "x86_64-linux"
+    ];
+    mainProgram = "prpll";
+  };
+})