Update CMakeLists.txt

Author: vgvassilev

CMakeLists.txt

@@ -15,6 +15,8 @@ set(CMAKE_CXX_EXTENSIONS NO)
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
 
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+
 include(GNUInstallDirs)
 
 set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake;${CMAKE_MODULE_PATH}")