fixing selfsigned generation

CMakeLists.txt

@@ -241,12 +241,12 @@ option(GENERATE_SELFSIGNED "Generate self-signed certificates" OFF)
 if(GENERATE_SELFSIGNED)
     message(STATUS "Enabling self-signed certificates")
     find_package(OpenSSL REQUIRED)
-    add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/localhost.der
+    add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/server_cert.der
                               ${PROJECT_BINARY_DIR}/ca.crt
                    COMMAND python ${PROJECT_SOURCE_DIR}/tools/certs/create_self-signed.py ${PROJECT_BINARY_DIR}
                    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/certs/create_self-signed.py
                            ${CMAKE_CURRENT_SOURCE_DIR}/tools/certs/localhost.cnf)
-    add_custom_target(selfsigned ALL DEPENDS ${PROJECT_BINARY_DIR}/localhost.der ${PROJECT_BINARY_DIR}/ca.crt)
+    add_custom_target(selfsigned ALL DEPENDS ${PROJECT_BINARY_DIR}/server_cert.der ${PROJECT_BINARY_DIR}/ca.crt)
 endif()
 
 # build example client