0001-epextra-openmp-linkage-workaround.patch


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From 18d355eb5ef779f5e10d21a8c30b32849f2f84f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Torleif=20Sk=C3=A5r?= <torleif.skaar@gmail.com>
Date: Wed, 30 Jul 2025 15:36:39 +0200
Subject: [PATCH] epextra openmp linkage workaround

Suitesparse library correctly handles the extern C
itself, hence there is no need for this.
This avoids linkage issues on GCC 15.X

---
 packages/epetraext/src/transform/EpetraExt_AMD_CrsGraph.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/packages/epetraext/src/transform/EpetraExt_AMD_CrsGraph.cpp b/packages/epetraext/src/transform/EpetraExt_AMD_CrsGraph.cpp
index fd693aab1d2..c7e050f9914 100644
--- a/packages/epetraext/src/transform/EpetraExt_AMD_CrsGraph.cpp
+++ b/packages/epetraext/src/transform/EpetraExt_AMD_CrsGraph.cpp
@@ -51,9 +51,7 @@
 
 #include <vector>
 
-extern "C" {
 #include <amd.h>
-}
 
 namespace EpetraExt {
 
-- 
2.50.1