From 421c4f2fb54dc1d1a984eb81109e290d847dab69 Mon Sep 17 00:00:00 2001
From: Dongha Kim <dongha@asu.edu>
Date: Wed, 29 Jan 2025 13:47:09 -0700
Subject: [PATCH] Fix CMake to use user input, and default value as TCP.

---
 core/federated/RTI/CMakeLists.txt | 4 +++-
 network/impl/CMakeLists.txt       | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/core/federated/RTI/CMakeLists.txt b/core/federated/RTI/CMakeLists.txt
index a7d26f553..c3b5f28b1 100644
--- a/core/federated/RTI/CMakeLists.txt
+++ b/core/federated/RTI/CMakeLists.txt
@@ -34,7 +34,9 @@ if (NOT DEFINED LOG_LEVEL)
     set(LOG_LEVEL 0)
 ENDIF(NOT DEFINED LOG_LEVEL)
 
-set(COMM_TYPE TCP)
+if(NOT DEFINED COMM_TYPE)
+    set(COMM_TYPE "TCP")
+endif()
 
 IF(CMAKE_BUILD_TYPE MATCHES DEBUG)
     # Set the LOG_LEVEL to 4 to get DEBUG messages
diff --git a/network/impl/CMakeLists.txt b/network/impl/CMakeLists.txt
index e9863d980..225edf3d5 100644
--- a/network/impl/CMakeLists.txt
+++ b/network/impl/CMakeLists.txt
@@ -11,7 +11,7 @@ target_sources(lf-network-impl PUBLIC
 if(COMM_TYPE MATCHES TCP)
     target_sources(lf-network-impl PUBLIC ${CMAKE_CURRENT_LIST_DIR}/src/lf_socket_support.c)
 else()
-    message(FATAL_ERROR "Your communication type is not supported! The C target supports TCP, MQTT and SST.")
+    message(FATAL_ERROR "Your communication type is not supported! The C target supports TCP.")
 endif()
 
 # Link necessary libraries