From 1430ae7ceb381f987fae4070e7afe707bde2a706 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aleix=20Bon=C3=A9?= <aleix.boneribo@bsc.es>
Date: Tue, 16 Sep 2025 14:52:56 +0200
Subject: [PATCH] Use gcc13 for llvm-ompss2 for intel

---
 pkgs/llvm-ompss2/default.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/llvm-ompss2/default.nix b/pkgs/llvm-ompss2/default.nix
index e46878c..a2dfb07 100644
--- a/pkgs/llvm-ompss2/default.nix
+++ b/pkgs/llvm-ompss2/default.nix
@@ -2,6 +2,7 @@
   stdenv
 , lib
 , gcc
+, gcc13
 , clangOmpss2Unwrapped
 , writeShellScript
 , openmp ? null
@@ -92,7 +93,9 @@ let
   '';
 
   wrappedCCIntel = wrapCCWith {
-    inherit cc bintools extraPackages;
+    inherit bintools extraPackages;
+    cc = cc.override { gcc = gcc13; }; # Intel uses gcc13, so we have to match it
+    gccForLibs = gcc13;
     # extraPackages adds packages to depsTargetTargetPropagated
     extraBuildCommands = intelExtraBuildCommands + envExports;
   };