From 656b4e0733f13420ed4ecb9489d4cbe7ba845e2d Mon Sep 17 00:00:00 2001
From: Michael Zillgith <michael.zillgith@mz-automation.de>
Date: Thu, 18 Dec 2025 18:19:00 +0000
Subject: [PATCH] - cmake file only includes tests folder when it exists

---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index dccccb35..a569da31 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -238,9 +238,9 @@ add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/src)
 
 # Build tests if requested
 option(BUILD_TESTS "Build unit tests" ON)
-if(BUILD_TESTS)
+if(BUILD_TESTS AND EXISTS ${CMAKE_CURRENT_LIST_DIR}/tests)
     add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/tests)
-endif(BUILD_TESTS)
+endif(BUILD_TESTS AND EXISTS ${CMAKE_CURRENT_LIST_DIR}/tests)
 
 install(FILES ${API_HEADERS} DESTINATION include/libiec61850 COMPONENT Development)