From 653929eb552c0e86c998232965e59f2e6e21ee02 Mon Sep 17 00:00:00 2001
From: Sebastian Eibl <sebastian.eibl@fau.de>
Date: Fri, 14 Dec 2018 16:25:18 +0100
Subject: [PATCH] made some OpenMP runtime functions work even without OpenMP
---
src/core/OpenMP.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/core/OpenMP.h b/src/core/OpenMP.h
index e7f80cade..825046dc1 100644
--- a/src/core/OpenMP.h
+++ b/src/core/OpenMP.h
@@ -62,10 +62,10 @@ inline void omp_set_max_active_levels (int) { WALBERLA_OPENMP_FUNCTION_ERROR
inline void omp_set_schedule (omp_sched_t, int) { WALBERLA_OPENMP_FUNCTION_ERROR }
/* query API functions */
-inline int omp_get_num_threads (void) { WALBERLA_OPENMP_FUNCTION_ERROR }
+inline int omp_get_num_threads (void) { return 1; }
inline int omp_get_dynamic (void) { WALBERLA_OPENMP_FUNCTION_ERROR }
inline int omp_get_nested (void) { WALBERLA_OPENMP_FUNCTION_ERROR }
-inline int omp_get_max_threads (void) { WALBERLA_OPENMP_FUNCTION_ERROR }
+inline int omp_get_max_threads (void) { return 1; }
inline int omp_get_thread_num (void) { WALBERLA_OPENMP_FUNCTION_ERROR }
inline int omp_get_num_procs (void) { WALBERLA_OPENMP_FUNCTION_ERROR }
inline int omp_in_parallel (void) { WALBERLA_OPENMP_FUNCTION_ERROR }
--
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