fix compiled error when with_pslib=on (#21769)

* fix compiled error of butil when with_pslib=on and with_testing=on
* test=develop

paddle/fluid/framework/async_executor.h

@@ -28,13 +28,14 @@ limitations under the License. */
 #include "paddle/fluid/framework/data_set.h"
 #include "paddle/fluid/framework/executor.h"
 #include "paddle/fluid/framework/executor_thread_worker.h"
-#include "paddle/fluid/framework/fleet/fleet_wrapper.h"
 #include "paddle/fluid/framework/program_desc.h"
 #include "paddle/fluid/framework/scope.h"
 
 namespace paddle {
 namespace framework {
 
+class FleetWrapper;
+
 inline double current_realtime() {
 #if !defined(_WIN32)
   struct timespec tp;

paddle/fluid/framework/device_worker.h

@@ -27,7 +27,6 @@ limitations under the License. */
 #include <vector>
 
 #include "paddle/fluid/framework/data_feed.h"
-#include "paddle/fluid/framework/fleet/fleet_wrapper.h"
 #include "paddle/fluid/framework/lod_tensor.h"
 #include "paddle/fluid/framework/op_registry.h"
 #include "paddle/fluid/framework/program_desc.h"
@@ -46,6 +45,8 @@ limitations under the License. */
 namespace paddle {
 namespace framework {
 
+class FleetWrapper;
+
 #define SEC_LOG                                                              \
   VLOG(3) << "[s" << section_id_ << "p" << pipeline_id_ << "t" << thread_id_ \
           << "]: "

paddle/fluid/framework/dist_multi_trainer.cc

@@ -18,6 +18,7 @@ limitations under the License. */
 #include "paddle/fluid/framework/data_feed_factory.h"
 #include "paddle/fluid/framework/data_set.h"
 #include "paddle/fluid/framework/device_worker_factory.h"
+#include "paddle/fluid/framework/fleet/fleet_wrapper.h"
 #include "paddle/fluid/framework/trainer.h"
 
 namespace paddle {

paddle/fluid/framework/downpour_worker.cc

@@ -14,6 +14,7 @@ limitations under the License. */
 
 #include "paddle/fluid/framework/device_worker.h"
 #include "paddle/fluid/framework/device_worker_factory.h"
+#include "paddle/fluid/framework/fleet/fleet_wrapper.h"
 #include "paddle/fluid/platform/cpu_helper.h"
 #include "paddle/fluid/string/string_helper.h"
 

paddle/fluid/framework/pull_dense_worker.cc

@@ -13,6 +13,7 @@ See the License for the specific language governing permissions and
 limitations under the License. */
 #include <time.h>
 #include "paddle/fluid/framework/device_worker.h"
+#include "paddle/fluid/framework/fleet/fleet_wrapper.h"
 
 namespace paddle {
 namespace framework {

paddle/fluid/pybind/fleet_wrapper_py.cc

@@ -29,6 +29,7 @@ limitations under the License. */
 #include "paddle/fluid/framework/async_executor.h"
 #include "paddle/fluid/framework/data_feed.h"
 #include "paddle/fluid/framework/data_feed.pb.h"
+#include "paddle/fluid/framework/fleet/fleet_wrapper.h"
 #include "paddle/fluid/framework/scope.h"
 #include "paddle/fluid/inference/io.h"
 #include "paddle/fluid/platform/place.h"