From ad926af7c81c57d08303a1a60b2898adffc92813 Mon Sep 17 00:00:00 2001
From: Marco Randazzo <marco.randazzo@iit.it>
Date: Wed, 8 Nov 2023 22:30:53 +0100
Subject: [PATCH] fixed cpp20 issue on char array in Log.cpp

---
 src/libYARP_os/src/yarp/os/Log.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libYARP_os/src/yarp/os/Log.cpp b/src/libYARP_os/src/yarp/os/Log.cpp
index 509ee053433..7dc9eadf7b4 100644
--- a/src/libYARP_os/src/yarp/os/Log.cpp
+++ b/src/libYARP_os/src/yarp/os/Log.cpp
@@ -441,7 +441,7 @@ inline void printable_output(std::ostream* ost,
     YARP_UNUSED(externaltime);
 
 #if !defined (_MSC_VER)
-    static constexpr const char* level_char = u8"\u25CF";
+    static constexpr const char level_char[] = "\u25cf";
 #else
     static constexpr const char* level_char = "*";
 #endif