fix cmakelist

paddle/fluid/operators/CMakeLists.txt

@@ -197,6 +197,8 @@ if(WITH_DISTRIBUTE)
     set(DISTRIBUTE_COMPILE_FLAGS "-Wno-non-virtual-dtor -Wno-error=non-virtual-dtor -Wno-error=delete-non-virtual-dtor")
     op_library(prefetch_op DEPS ${DISTRIBUTE_DEPS})
     set_source_files_properties(prefetch_op.cc PROPERTIES COMPILE_FLAGS ${DISTRIBUTE_COMPILE_FLAGS})
+    op_library(checkpoint_notify_op DEPS ${DISTRIBUTE_DEPS})
+    set_source_files_properties(checkpoint_notify_op.cc PROPERTIES COMPILE_FLAGS ${DISTRIBUTE_COMPILE_FLAGS})
     op_library(recv_op DEPS ${DISTRIBUTE_DEPS})
     set_source_files_properties(recv_op.cc PROPERTIES COMPILE_FLAGS ${DISTRIBUTE_COMPILE_FLAGS})
     op_library(listen_and_serv_op DEPS ${DISTRIBUTE_DEPS})
@@ -223,7 +225,7 @@ if(WITH_DISTRIBUTE)
         set(DEPS_OPS ${DEPS_OPS} gen_nccl_id_op)
     endif()
 else()
-    set(DEPS_OPS ${DEPS_OPS}  prefetch_op recv_op listen_and_serv_op send_op send_barrier_op fetch_barrier_op gen_nccl_id_op)
+    set(DEPS_OPS ${DEPS_OPS}  checkpoint_notify_op prefetch_op recv_op listen_and_serv_op send_op send_barrier_op fetch_barrier_op gen_nccl_id_op)
 endif()
 
 op_library(cross_entropy_op DEPS cross_entropy)