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if(NOT BUILD_ANDROID_BENCHMARK_APP)
return()
endif(NOT BUILD_ANDROID_BENCHMARK_APP)
if(NOT ANDROID)
message(STATUS "Sample app is disabled as non-Android build")
return()
endif()
if(NOT DEFINED ANDROID_BUILD_TOOLS_DIR)
message(STATUS "Sample app is disabled as ANDROID_BUILD_TOOLS_DIR is not defined")
return()
endif()
if(NOT DEFINED ANDROID_SDK_DIR)
message(STATUS "Sample app is disabled as ANDROID_SDK_DIR is not defined")
return()
endif()
if(NOT DEFINED TFLITE_MODEL_PATH)
message(STATUS "Sample app is disabled as TFLITE_MODEL_PATH is not defined")
return()
endif()
nnas_find_package(ARMCompute REQUIRED)
if(NOT CORE_LIBRARY OR NOT RUNTIME_LIBRARY)
message(STATUS "Sample app is disabled as ARM Compute Library is missing")
return()
endif()
get_filename_component(TFLITE_MODEL_FILENAME ${TFLITE_MODEL_PATH} NAME)
set(ANDROID_API_VERSION 27)
set(ANDROID_PLATFORM_DIR ${ANDROID_SDK_DIR}/platforms/android-${ANDROID_API_VERSION})
set(GEN_DIR ${CMAKE_CURRENT_BINARY_DIR}/gen)
set(OBJ_DIR ${CMAKE_CURRENT_BINARY_DIR}/obj)
set(PKG_DIR ${CMAKE_CURRENT_BINARY_DIR}/pkg)
set(LIB_DIR ${PKG_DIR}/lib/arm64-v8a)
set(ASSETS_DIR ${PKG_DIR}/assets)
set(SRC_LIST ${CMAKE_CURRENT_BINARY_DIR}/src.list)
if (ANDROID_BOOST_ROOT)
set(BOOST_ROOT ${ANDROID_BOOST_ROOT})
endif (ANDROID_BOOST_ROOT)
nnas_find_package(Boost REQUIRED)
add_library(android_benchmark_native SHARED cpp/ndk_main.cpp)
target_compile_definitions(android_benchmark_native PRIVATE MODEL_NAME="${TFLITE_MODEL_FILENAME}")
target_include_directories(android_benchmark_native PRIVATE ${NNAS_EXTERNALS_DIR}/tensorflow)
target_include_directories(android_benchmark_native PRIVATE ${Boost_INCLUDE_DIRS})
target_link_libraries(android_benchmark_native nnfw_lib_tflite)
target_link_libraries(android_benchmark_native nnfw_lib_misc)
target_link_libraries(android_benchmark_native log)
nnfw_find_package(FlatBuffersSource REQUIRED)
target_include_directories(android_benchmark_native PUBLIC ${FlatBuffersSource_DIR}/include .)
add_custom_target(android-benchmark-apk ALL
COMMAND ${CMAKE_COMMAND} -E remove_directory ${GEN_DIR}
COMMAND ${CMAKE_COMMAND} -E make_directory ${GEN_DIR}
COMMAND ${ANDROID_BUILD_TOOLS_DIR}/aapt package -m -J ${GEN_DIR}
-M ${CMAKE_CURRENT_SOURCE_DIR}/AndroidManifest.xml
-S ${CMAKE_CURRENT_SOURCE_DIR}/res
-I ${ANDROID_PLATFORM_DIR}/android.jar
COMMAND ${CMAKE_COMMAND} -E remove_directory ${OBJ_DIR}
COMMAND ${CMAKE_COMMAND} -E make_directory ${OBJ_DIR}
COMMAND ${CMAKE_COMMAND} -E remove -f ${SRC_LIST}
COMMAND find ${CMAKE_CURRENT_SOURCE_DIR}/java -name '*.java' >> ${SRC_LIST}
COMMAND find ${GEN_DIR} -name '*.java' >> ${SRC_LIST}
COMMAND javac -d ${OBJ_DIR} -source 1.7 -target 1.7 -bootclasspath "${JAVA_HOME}/jre/lib/rt.jar"
-classpath ${ANDROID_PLATFORM_DIR}/android.jar @${SRC_LIST}
COMMAND ${CMAKE_COMMAND} -E remove_directory ${PKG_DIR}
COMMAND ${CMAKE_COMMAND} -E make_directory ${PKG_DIR}
COMMAND ${CMAKE_COMMAND} -E make_directory ${ASSETS_DIR}
COMMAND ${CMAKE_COMMAND} -E copy ${TFLITE_MODEL_PATH} ${ASSETS_DIR}/model.tflite
COMMAND ${ANDROID_BUILD_TOOLS_DIR}/dx --dex --output=${PKG_DIR}/classes.dex ${OBJ_DIR}
COMMAND ${CMAKE_COMMAND} -E make_directory ${LIB_DIR}
COMMAND ${CMAKE_COMMAND} -E copy ${CORE_LIBRARY} ${LIB_DIR}
COMMAND ${CMAKE_COMMAND} -E copy ${RUNTIME_LIBRARY} ${LIB_DIR}
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:android_benchmark_native> ${LIB_DIR}
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:neurun> ${LIB_DIR}
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:neurun_backend_acl_cl> ${LIB_DIR}
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:arm_compute_ex> ${LIB_DIR}
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:neurun_backend_acl_neon> ${LIB_DIR}
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:neurun_backend_cpu> ${LIB_DIR}
COMMAND ${CMAKE_COMMAND} -E echo ${ANDROID_BUILD_TOOLS_DIR}/aapt package -f -0 tflite -M ${CMAKE_CURRENT_SOURCE_DIR}/AndroidManifest.xml -S ${CMAKE_CURRENT_SOURCE_DIR}/res/ -I ${ANDROID_PLATFORM_DIR}/android.jar -F ${CMAKE_CURRENT_BINARY_DIR}/android-benchmark.unsigned.pkg ${PKG_DIR}
COMMAND ${ANDROID_BUILD_TOOLS_DIR}/aapt package -f
-0 tflite
-M ${CMAKE_CURRENT_SOURCE_DIR}/AndroidManifest.xml
-S ${CMAKE_CURRENT_SOURCE_DIR}/res/
-I ${ANDROID_PLATFORM_DIR}/android.jar
-F ${CMAKE_CURRENT_BINARY_DIR}/android-benchmark.unsigned.pkg
${PKG_DIR}
DEPENDS android_benchmark_native neurun neurun_backend_acl_cl neurun_backend_acl_neon neurun_backend_cpu)
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