From b8c7244baec13d29cb499beb0cfc29fe3eb98422 Mon Sep 17 00:00:00 2001
From: Connor Baker <connor.baker@tweag.io>
Date: Fri, 24 May 2024 20:50:15 +0000
Subject: [PATCH] opencv3: don't build with CUDA newer than 11

---
 pkgs/development/libraries/opencv/3.x.nix | 4 +++-
 pkgs/top-level/all-packages.nix           | 2 ++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/opencv/3.x.nix b/pkgs/development/libraries/opencv/3.x.nix
index 140eee9c06e8..adb6532bd682 100644
--- a/pkgs/development/libraries/opencv/3.x.nix
+++ b/pkgs/development/libraries/opencv/3.x.nix
@@ -15,7 +15,7 @@
 , enableContrib   ? true
 
 , enableCuda      ? config.cudaSupport
-, cudaPackages ? { }
+, cudaPackages
 , enableUnfree    ? false
 , enableIpp       ? false
 , enablePython    ? false, pythonPackages ? null
@@ -295,6 +295,8 @@ stdenv.mkDerivation {
   meta = with lib; {
     description = "Open Computer Vision Library with more than 500 algorithms";
     homepage = "https://opencv.org/";
+    # OpenCV 3 won't build with CUDA 12+
+    broken = enableCuda && cudaPackages.cudaAtLeast "12";
     license = with licenses; if enableUnfree then unfree else bsd3;
     maintainers = with maintainers; [mdaiter basvandijk];
     platforms = with platforms; linux ++ darwin;
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index acc4b8c93379..0862c0595889 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -23631,6 +23631,8 @@ with pkgs;
     inherit (darwin.apple_sdk.frameworks)
       AVFoundation Cocoa VideoDecodeAcceleration CoreMedia MediaToolbox Accelerate;
     ffmpeg = ffmpeg_4;
+    # OpenCV3 won't build with anything newer than CUDA 11 due to API changes.
+    cudaPackages = cudaPackages_11;
   };
 
   opencv4 = callPackage ../development/libraries/opencv/4.x.nix {