From 6a0d4652248891c365a752e42fa92483c186693b Mon Sep 17 00:00:00 2001
From: CIPop <Cristian.Pop@microsoft.com>
Date: Fri, 4 Aug 2023 02:19:52 +0000
Subject: [PATCH] For backward compatibility with the previous client, the
 correct structures must be used (MQTTV5 must be defined).

---
 MQTTPacket/test/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/MQTTPacket/test/CMakeLists.txt b/MQTTPacket/test/CMakeLists.txt
index 6e51141b..f6ce03ff 100644
--- a/MQTTPacket/test/CMakeLists.txt
+++ b/MQTTPacket/test/CMakeLists.txt
@@ -47,6 +47,9 @@ ADD_EXECUTABLE(
 #  warning: ‘ftime’ is deprecated [-Wdeprecated-declarations]
 target_compile_options(test15 PRIVATE -Wno-deprecated-declarations)
 
+# To allow existing MQTTv3 applications using the MQTTv5 library, MQTTV5 structures must be used.
+target_compile_definitions(test15 PRIVATE MQTTV5)
+
 TARGET_LINK_LIBRARIES(
 	test15
 	paho-embed-mqtt5c