From a0eae66c351d1bf5968d83977b301589fca3f4cf Mon Sep 17 00:00:00 2001
From: Ulrich Mohr <mohr@irs.uni-stuttgart.de>
Date: Mon, 16 Jan 2023 11:55:13 +0100
Subject: [PATCH] checking if this helps docker build

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

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b22ffe464..075dc51f7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -193,6 +193,9 @@ if(FSFW_BUILD_TESTS)
 
     set(LIB_OS_NAME FreeRTOS)
     target_include_directories(FreeRTOS PUBLIC unittests/testcfg/freertos)
+    set(THREADS_PREFER_PTHREAD_FLAG ON)
+    find_package(Threads REQUIRED)
+    target_link_libraries(FreeRTOS PRIVATE ${CMAKE_THREAD_LIBS_INIT})
   endif()
 
   project(${FSFW_TEST_TGT} CXX C)