Fix fake_quantize_op

Author: velconia

paddle/fluid/operators/fake_quantize_op.cu

@@ -119,7 +119,8 @@ struct FindRangeAbsMaxFunctor<platform::CUDADeviceContext, T> {
                   const framework::Tensor& last_scale,
                   const framework::Tensor& iter, const int window_size,
                   framework::Tensor* scales_arr, framework::Tensor* out_scale) {
-    auto& gpu_place = boost::get<platform::CUDAPlace>(ctx.GetPlace());
+    const auto gpu_place = boost::get<platform::CUDAPlace>(ctx.GetPlace());
+
     T* scale_arr = scales_arr->mutable_data<T>(gpu_place);
     T* out_scale_data = out_scale->mutable_data<T>(gpu_place);
 

paddle/scripts/paddle_build.sh

@@ -115,6 +115,7 @@ function cmake_gen() {
         -DWITH_FLUID_ONLY=${WITH_FLUID_ONLY:-OFF}
         -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
         -DWITH_CONTRIB=${WITH_CONTRIB:-ON}
+        -DWITH_INFERENCE=${WITH_INFERENCE:-ON}
         -DWITH_ANAKIN=${WITH_ANAKIN:-OFF}
         -DPY_VERSION=${PY_VERSION:-2.7}
     ========================================
@@ -144,6 +145,7 @@ EOF
         -DWITH_FLUID_ONLY=${WITH_FLUID_ONLY:-OFF} \
         -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
         -DWITH_CONTRIB=${WITH_CONTRIB:-ON} \
+        -DWITH_INFERENCE=${WITH_INFERENCE:-ON} \
         -DWITH_ANAKIN=${WITH_ANAKIN:-OFF} \
         -DPY_VERSION=${PY_VERSION:-2.7}
 }