set(example_SRCS tls_client_example.c ) IF(MSVC) set_source_files_properties(${example_SRCS} PROPERTIES LANGUAGE CXX) ENDIF(MSVC) configure_file(client_CA1_1.key client_CA1_1.key COPYONLY) configure_file(client_CA1_1.pem client_CA1_1.pem COPYONLY) configure_file(root_CA1.pem root_CA1.pem COPYONLY) add_executable(tls_client_example ${example_SRCS} ) target_link_libraries(tls_client_example iec61850 )