From 0488b2b2d3f1fd251e29467d5954235be5b07dac Mon Sep 17 00:00:00 2001
From: Sean Harmer <sean.harmer@kdab.com>
Date: Wed, 24 Mar 2021 10:07:18 +0000
Subject: [PATCH] Avoid multiply defined symbols linker errors

When using spdlog_setup with a compiled spdlog library.
Fixes https://github.com/guangie88/spdlog_setup/issues/74.
---
 include/spdlog_setup/details/conf_impl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/spdlog_setup/details/conf_impl.h b/include/spdlog_setup/details/conf_impl.h
index 2f6da6d0..8f7b2b5c 100644
--- a/include/spdlog_setup/details/conf_impl.h
+++ b/include/spdlog_setup/details/conf_impl.h
@@ -6,7 +6,7 @@
 
 #pragma once
 
-#ifndef FMT_HEADER_ONLY
+#if !defined(SPDLOG_COMPILED_LIB) && !defined(FMT_HEADER_ONLY)
 #define FMT_HEADER_ONLY
 #endif