test=develop
@ -45,9 +45,11 @@ namespace paddle {
using contrib::AnalysisConfig;
using inference::Singleton;
#if PADDLE_WITH_TENSORRT
using inference::tensorrt::TRTInt8Calibrator;
using inference::tensorrt::TRTCalibratorEngine;
using inference::tensorrt::TRTCalibratorEngineManager;
#endif
namespace {
bool IsPersistable(const framework::VarDesc *var) {