correct macro

paddle/framework/executor.cc

@@ -30,7 +30,7 @@ Executor::Executor(const std::vector<platform::Place>& places) {
       device_contexts_[i] = new platform::CPUDeviceContext(
           boost::get<platform::CPUPlace>(places[i]));
     } else if (platform::is_gpu_place(places[i])) {
-#ifndef PADDLE_ONLY_CPU
+#ifdef PADDLE_WITH_GPU
       device_contexts_[i] = new platform::CUDADeviceContext(
           boost::get<platform::GPUPlace>(places[i]));
 #else

paddle/framework/executor_test.cc

@@ -103,7 +103,7 @@ TEST_F(ExecutorTester, InitCPU) {
   delete executor;
 }
 
-#ifndef PADDLE_ONLY_CPU
+#ifdef PADDLE_WITH_GPU
 TEST_F(ExecutorTester, InitGPU) {
   std::vector<Place> places;
   GPUPlace gpu_place0(0);