Make minimal changes

Author: kirklandsign

docs/source/build-run-qualcomm-ai-engine-direct-backend.md

@@ -119,8 +119,8 @@ cd $EXECUTORCH_ROOT
 cp schema/program.fbs exir/_serialize/program.fbs
 cp schema/scalar_type.fbs exir/_serialize/scalar_type.fbs
 
-mkdir cmake_out
-cd cmake_out
+mkdir build_x86_64
+cd build_x86_64
 cmake .. -DEXECUTORCH_BUILD_QNN=ON -DQNN_SDK_ROOT=${QNN_SDK_ROOT}
 cmake --build . -t "PyQnnManagerAdaptor" "PyQnnWrapperAdaptor" -j8
 
@@ -138,8 +138,8 @@ Commands to build `qnn_executor_runner` for Android:
 
 ```bash
 cd $EXECUTORCH_ROOT
-mkdir cmake_android_out
-cd cmake_android_out
+mkdir build_android
+cd build_android
 # build executorch & qnn_executorch_backend
 cmake .. \
     -DCMAKE_INSTALL_PREFIX=$PWD \
@@ -166,7 +166,7 @@ cmake --build examples/qualcomm -j16
 
 **Note:** If you want to build for release, add `-DCMAKE_BUILD_TYPE=Release` to the `cmake` command options.
 
-You can find `qnn_executor_runner` under `cmake_android_out/examples/qualcomm/`.
+You can find `qnn_executor_runner` under `build_android/examples/qualcomm/`.
 
 
 ## Deploying and running on device
@@ -178,7 +178,7 @@ We use deeplab-v3-resnet101 as an example in this tutorial. Run below commands t
 
 ```
 cd $EXECUTORCH_ROOT
-python -m examples.qualcomm.scripts.deeplab_v3 -b cmake_android_out -m SM8550 --compile_only --download
+python -m examples.qualcomm.scripts.deeplab_v3 -b build_android -m SM8550 --compile_only --download
 ```
 
 You might see something like below:
@@ -223,8 +223,8 @@ So, we can run `qnn_executor_runner` like
 
 ```bash
 adb push ./deeplab_v3/dlv3_qnn.pte ${DEVICE_DIR}
-adb push ${EXECUTORCH_ROOT}/cmake_android_out/examples/qualcomm/qnn_executor_runner ${DEVICE_DIR}
-adb push ${EXECUTORCH_ROOT}/cmake_android_out/lib/libqnn_executorch_backend.so ${DEVICE_DIR}
+adb push ${EXECUTORCH_ROOT}/build_android/examples/qualcomm/qnn_executor_runner ${DEVICE_DIR}
+adb push ${EXECUTORCH_ROOT}/build_android/lib/libqnn_executorch_backend.so ${DEVICE_DIR}
 adb shell "cd ${DEVICE_DIR} \
            && export LD_LIBRARY_PATH=${DEVICE_DIR} \
            && export ADSP_LIBRARY_PATH=${DEVICE_DIR} \

examples/qualcomm/CMakeLists.txt

@@ -35,7 +35,6 @@ endif()
 # portable_ops_lib, etdump, bundled_program.
 find_package(executorch CONFIG REQUIRED)
 target_compile_options(executorch INTERFACE -DET_EVENT_TRACER_ENABLED)
-set(gflags_DIR ${CMAKE_CURRENT_BINARY_DIR}/../../third-party/gflags)
 find_package(gflags REQUIRED)
 
 set(_common_compile_options -Wno-deprecated-declarations -fPIC)