From c6c5ef561b38668a324fd9a67a417f2c9f815a15 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dani=C3=ABl=20de=20Kok?= <me@danieldk.eu>
Date: Sun, 23 Feb 2025 16:57:31 +0000
Subject: [PATCH] magma: fix build on CUDA 11.8

The build of MAGMA fails since the last update due to missing
`cuda/std/type_traits`. This is not an issue on CUDA >= 12.0,
since `cuda_cccl` was already included as a dependency.
---
 pkgs/development/libraries/science/math/magma/generic.nix | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/pkgs/development/libraries/science/math/magma/generic.nix b/pkgs/development/libraries/science/math/magma/generic.nix
index 39062859f2bc..ff0b5c8ae893 100644
--- a/pkgs/development/libraries/science/math/magma/generic.nix
+++ b/pkgs/development/libraries/science/math/magma/generic.nix
@@ -160,6 +160,7 @@ stdenv.mkDerivation {
     ++ lists.optionals cudaSupport (
       with effectiveCudaPackages;
       [
+        cuda_cccl # <nv/target> and <cuda/std/type_traits>
         cuda_cudart # cuda_runtime.h
         libcublas # cublas_v2.h
         libcusparse # cusparse.h
@@ -170,9 +171,6 @@ stdenv.mkDerivation {
       ++ lists.optionals (cudaAtLeast "11.8") [
         cuda_profiler_api # <cuda_profiler_api.h>
       ]
-      ++ lists.optionals (cudaAtLeast "12.0") [
-        cuda_cccl # <nv/target>
-      ]
     )
     ++ lists.optionals rocmSupport (
       with effectiveRocmPackages;