From 3c66dcdd4bcee5eda45eef2313f3f53d103e0c9c Mon Sep 17 00:00:00 2001
From: dr-robertk <dr-robertk@posteo.org>
Date: Mon, 18 Jan 2021 10:34:15 +0100
Subject: [PATCH] [bugfix][OpenMP] #ifdef _OPENMP should be used, otherwise
 linking errors occur.

---
 examples/make_lodsmry.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/make_lodsmry.cpp b/examples/make_lodsmry.cpp
index d7b57d949..5e07da441 100644
--- a/examples/make_lodsmry.cpp
+++ b/examples/make_lodsmry.cpp
@@ -25,7 +25,7 @@
 
 #include "config.h"
 
-#if HAVE_OPENMP
+#if _OPENMP
 #include <omp.h>
 #endif
 
@@ -69,7 +69,7 @@ int main(int argc, char **argv) {
 
     int argOffset = optind;
 
-#if HAVE_OPENMP
+#ifdef _OPENMP
     int available_threads = omp_get_max_threads();
 
     if (max_threads < 0)