diff --git a/CMakeLists.txt b/CMakeLists.txt
index 564ecd9b..eb78ce4f 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -84,7 +84,7 @@ endif()
 
 ## Build libraries
 find_package(Threads REQUIRED)
-
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 # add sdk main library
 add_library(${PROJECT_NAME}
     ########################