From f68379ec5abe621a1e85f490b76bbc53b029f130 Mon Sep 17 00:00:00 2001
From: czurnieden <czurnieden@gmx.de>
Date: Sat, 18 May 2024 23:29:05 +0200
Subject: [PATCH] Check if valgrind.h exists

---
 demo/test.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/demo/test.c b/demo/test.c
index 315b2788..1c89ca40 100644
--- a/demo/test.c
+++ b/demo/test.c
@@ -5,8 +5,17 @@
 #include "s_mp_rand_jenkins.c"
 
 /* TODO: Make it an environment variable via main.yml?
-         This is for testing only, so no  to add checks to the build process. */
-#include <valgrind/valgrind.h>
+         This is for testing only, so no reason to add checks to the build process. */
+#ifdef __has_include
+#   if __has_include (<valgrind/valgrind.h>)
+#      include <valgrind/valgrind.h>
+#   endif
+#else
+#   define RUNNING_ON_VALGRIND 1
+#endif
+#else
+#   define RUNNING_ON_VALGRIND 1
+#endif
 
 static long rand_long(void)
 {