From 4e9ad6960d8c5f5757e442de70dac8d86f3d0db5 Mon Sep 17 00:00:00 2001
From: Charles Milette <charles.milette@gmail.com>
Date: Fri, 11 Nov 2022 21:31:05 -0500
Subject: [PATCH] Fix SPDLOG_CONSTEXPR_FUNC emitting duplicate symbol errors
 when building in C++11

---
 include/spdlog/common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/spdlog/common.h b/include/spdlog/common.h
index 1c6c4190..7c3291fd 100644
--- a/include/spdlog/common.h
+++ b/include/spdlog/common.h
@@ -71,7 +71,7 @@
 #    if __cplusplus >= 201402L
 #        define SPDLOG_CONSTEXPR_FUNC constexpr
 #    else
-#        define SPDLOG_CONSTEXPR_FUNC
+#        define SPDLOG_CONSTEXPR_FUNC inline
 #    endif
 #endif