From c08e2981ca3158fc565b51877019fe1b53bb6130 Mon Sep 17 00:00:00 2001
From: Pavol Rusnak <pavol@rusnak.io>
Date: Wed, 26 Mar 2025 19:17:18 +0100
Subject: [PATCH] cudaPackages.nccl-tests: 2.13.11 -> 2.14.1

+ fix build with GCC14
---
 pkgs/development/cuda-modules/nccl-tests/default.nix | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/cuda-modules/nccl-tests/default.nix b/pkgs/development/cuda-modules/nccl-tests/default.nix
index 7747433788b3..fedb450d8db0 100644
--- a/pkgs/development/cuda-modules/nccl-tests/default.nix
+++ b/pkgs/development/cuda-modules/nccl-tests/default.nix
@@ -25,15 +25,20 @@ in
 backendStdenv.mkDerivation (finalAttrs: {
 
   pname = "nccl-tests";
-  version = "2.13.11";
+  version = "2.14.1";
 
   src = fetchFromGitHub {
     owner = "NVIDIA";
     repo = "nccl-tests";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-HHshp4fYW+dlyL9FZRxX761UCFR/pOBKNHfVme2TfJg=";
+    hash = "sha256-PntD5seMq7s0x4hOO/wBDQdElhKCY6mFrTf073mf7zM=";
   };
 
+  postPatch = ''
+    # fix build failure with GCC14
+    substituteInPlace src/Makefile --replace-fail "-std=c++11" "-std=c++14"
+  '';
+
   strictDeps = true;
 
   nativeBuildInputs =