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cmake_minimum_required(VERSION 3.6)
set(target JNIpart)
project(${target} CXX)
if (OPENCV_FROM_SDK)
message(STATUS "Using OpenCV from local SDK")
set(ANDROID_OPENCV_COMPONENTS "opencv_java" CACHE STRING "")
else()
message(STATUS "Using OpenCV from AAR (Maven repo)")
set(ANDROID_OPENCV_COMPONENTS "OpenCV::opencv_java${OPENCV_VERSION_MAJOR}" CACHE STRING "")
endif()
message(STATUS "ANDROID_ABI=${ANDROID_ABI}")
find_package(OpenCV REQUIRED COMPONENTS ${ANDROID_OPENCV_COMPONENTS})
find_package(OpenCL QUIET)
file(GLOB srcs *.cpp *.c)
file(GLOB hdrs *.hpp *.h)
include_directories("${CMAKE_CURRENT_LIST_DIR}")
add_library(${target} SHARED ${srcs} ${hdrs})
target_link_libraries(${target} ${ANDROID_OPENCV_COMPONENTS} -lGLESv2 -lEGL -llog)
if(OpenCL_FOUND)
include_directories(${OpenCL_INCLUDE_DIRS})
target_link_libraries(${target} ${OpenCL_LIBRARIES})
add_definitions("-DOPENCL_FOUND")
elseif(NOT ("${ANDROID_OPENCL_SDK}" STREQUAL ""))
include_directories(${ANDROID_OPENCL_SDK}/include)
link_directories(${ANDROID_OPENCL_SDK}/lib)
target_link_directories(${target} PRIVATE ${ANDROID_OPENCL_SDK}/lib)
set_target_properties(${target} PROPERTIES LINK_FLAGS "-Wl,--allow-shlib-undefined")
target_link_libraries(${target} -lOpenCL)
add_definitions("-DOPENCL_FOUND")
add_definitions("-DCL_HPP_MINIMUM_OPENCL_VERSION=120")
add_definitions("-DCL_HPP_TARGET_OPENCL_VERSION=120")
add_definitions("-DCL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY")
endif()
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