From 556aacb6b860f7d6dbf606f0f3889ec1bdf53793 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aleix=20Bon=C3=A9?= <aleix.boneribo@bsc.es>
Date: Mon, 15 Dec 2025 11:47:22 +0100
Subject: [PATCH] Add intel.icd to hpckit compiler

---
 pkgs/intel-oneapi/patch_intel.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkgs/intel-oneapi/patch_intel.nix b/pkgs/intel-oneapi/patch_intel.nix
index 67dfc38..86c93d8 100644
--- a/pkgs/intel-oneapi/patch_intel.nix
+++ b/pkgs/intel-oneapi/patch_intel.nix
@@ -20,6 +20,7 @@
   rdma-core,
   ucx,
   zlib,
+  writeTextFile,
 }:
 
 lib.makeOverridable (
@@ -157,11 +158,17 @@ lib.makeOverridable (
           folder: version:
           let
             original = "${finalAttrs.finalPackage}/${folder}/${version}";
+
+            etc-vendors = writeTextFile {
+              name = "intel-ocl-icd";
+              text = "${original}/lib/libintelocl.so";
+              destination = "/etc/OpenCL/vendors/intel.icd";
+            };
           in
           symlinkJoin {
             pname = "intel-${folder}";
             inherit version;
-            paths = [ original ];
+            paths = [ original ] ++ lib.optionals (folder == "compiler") [ etc-vendors ];
             passthru = { inherit original; };
           }
         ) _components;