diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9676e2f0..210e280d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -131,7 +131,10 @@ endif()
 if (WIN32)
     target_link_libraries(core PRIVATE ole32 comctl32 ws2_32)
 elseif(NOT APPLE)
-    target_link_libraries(core PRIVATE rt)
+    check_library_exists(rt shm_open "" NEED_LIBRT)
+    if (NEED_LIBRT)
+        target_link_libraries(core PRIVATE rt)
+    endif()
 endif()
 
 if (ENABLE_JIT_PROFILING)