CMakeLists.txt

cmake_minimum_required(VERSION 3.20)
set(project_name "VSI.AndroidSL")
project(${project_name})

option(SL_DIST_BUILD "Build from distributed package"   ON)
option(PUBLIC_TIM_VX "Download TIM_VX from github"      ON)
option(USE_GRPC      "Use gRPC support, work with NBG"  OFF)
option(INTERNAL_BUILD "build with internal resource"  OFF)
option(ENABLE_TENSOR_HANDLE "Enable create tensor form user memory" ON)

if(${RUN_NBG})
  add_definitions(-DRUN_NBG)
endif()

if(${USE_GRPC})
  add_definitions(-DUSE_GRPC)
endif()

if(${CMAKE_BUILD_TYPE})
  message(STATUS "Setting build type to Release, for debug builds use"
    "'-DCMAKE_BUILD_TYPE=Debug'.")
  set(CMAKE_BUILD_TYPE "Release")
endif()

# Choose target architecture with:
# -DANDROID_ABI={armeabi-v7a,arm64-v8a}
if(NOT ANDROID_ABI)
    message(WARNING "ANDROID_ABI is not provided - will use armeabi-v7a as default since it is more general for all people")

    set(ANDROID_ABI "armeabi-v7a")
endif()

if(${ANDROID_ABI} STREQUAL "arm64-v8a")
  set(LIBABI "lib64")
elseif(${ANDROID_ABI} STREQUAL "armeabi-v7a")
  set(LIBABI "lib")
endif()

if(NOT EXT_VIV_SDK)
    message(WARNING "EXT_VIV_SDK should point to the sdk directory of OpenVX driver Android prebuild; will use ${CMAKE_SOURCE_DIR}/prebuilt/android_arm64 as default sdk. If make failed at link stage, please make sure sdk is abi-compatible with current build")
    set(EXT_VIV_SDK ${CMAKE_SOURCE_DIR}/prebuilt/android_arm64)
endif()

list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/module")

if(NOT SL_DIST_BUILD)
    include(VersionFromGit)
endif()
include(ExternalProject)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

include(TimVxConfig)

if(NOT SL_DIST_BUILD)
include(SlangConfig)
endif()

##############################################################################
# Current project source
##############################################################################
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/inc)
set(SRC
  ${CMAKE_CURRENT_SOURCE_DIR}/src/VsiNeuralNetworksSupportLibraryimpl.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/src/Device.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/src/DeviceManager.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/src/Memory.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/src/MemoryDesc.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/src/Model.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/src/Compilation.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/src/Execution.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/src/Event.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/src/Utils.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/src/MapOperation.cpp
)
set(DEPENDENCIES ${CMAKE_CURRENT_BINARY_DIR}/tim-vx-install/${LIBABI}/lib/libtim-vx.so)

add_library(VsiSupportLibrary SHARED ${SRC})
target_link_libraries(VsiSupportLibrary ${DEPENDENCIES} nativewindow log)
target_include_directories(VsiSupportLibrary
    PRIVATE
        ${CMAKE_CURRENT_SOURCE_DIR}/deps/include
        ${CMAKE_CURRENT_BINARY_DIR}/tim-vx-install/${LIBABI}/include
    )
set(LIBRARY_OUTPUT_PATH "${CMAKE_CURRENT_BINARY_DIR}/support-lib-install/${LIBABI}")

##############################################################################
# package setup
##############################################################################
if(NOT SL_DIST_BUILD)
version_from_git(
	LOG ON
	TIMESTAMP "%Y%d%H%M%S"
)

set(CPACK_PACKAGE_VERSION_MAJOR "${VERSION_MAJOR}")
set(CPACK_PACKAGE_VERSION_MINOR "${VERSION_MINOR}")
set(CPACK_PACKAGE_VERSION_PATCH "${VERSION_PATCH}")
set(CPACK_SOURCE_TBZ2 "OFF")
set(CPACK_SOURCE_TXZ  "OFF")
set(CPACK_SOURCE_TZ   "OFF")
set(CPACK_SOURCE_PACKAGE_FILE_NAME ${project_name}-${GIT_TAG}-${GIT_HASH})
include(CPack)

endif()