mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
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198 lines
8.0 KiB
198 lines
8.0 KiB
# ---------------------------------------------------------------------------- |
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# CMake file for java support |
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# ---------------------------------------------------------------------------- |
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project(opencv_java) |
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SET(OPENCV_JAVA_MODULES objdetect features2d imgproc video highgui ml core calib3d) |
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SET(OPENCV_EXTRA_JAVA_MODULES contrib legacy flann) |
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IF(WITH_ANDROID_CAMERA AND NOT BUILD_SHARED_LIBS) |
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LIST(APPEND OPENCV_EXTRA_JAVA_MODULES androidcamera) |
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ENDIF() |
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SET(GEN_JAVA "${CMAKE_CURRENT_SOURCE_DIR}/gen_java.py") |
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SET(HDR_PARSER "${CMAKE_CURRENT_SOURCE_DIR}/../python/src2/hdr_parser.py") |
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SET(GEN_JAVADOC "${CMAKE_CURRENT_SOURCE_DIR}/gen_javadoc.py") |
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SET(RST_PARSER "${CMAKE_CURRENT_SOURCE_DIR}/rst_parser.py") |
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SET(additional_clean_files "") |
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foreach(module ${OPENCV_JAVA_MODULES}) |
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IF(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/config/${module}.filelist") |
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FILE(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/config/${module}.filelist" headers_to_parse) |
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SET (module_cheaders "") |
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SET (module_cppheaders "") |
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foreach(header ${headers_to_parse}) |
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list(APPEND module_cppheaders "${CMAKE_CURRENT_SOURCE_DIR}/../${module}/${header}") |
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endforeach() |
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ELSE() |
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FILE(GLOB module_cheaders "${CMAKE_CURRENT_SOURCE_DIR}/../${module}/include/opencv2/${module}/*.h") |
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FILE(GLOB module_cppheaders "${CMAKE_CURRENT_SOURCE_DIR}/../${module}/include/opencv2/${module}/*.hpp") |
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list(SORT module_cheaders) |
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list(SORT module_cppheaders) |
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ENDIF() |
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add_custom_command( |
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OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${module}.java" |
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OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${module}.cpp" |
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COMMAND ${PYTHON_EXECUTABLE} "${GEN_JAVA}" "${HDR_PARSER}" ${module} ${module_cheaders} ${module_cppheaders} |
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} |
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DEPENDS "${GEN_JAVA}" |
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DEPENDS "${HDR_PARSER}" |
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DEPENDS ${module_headers} |
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) |
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endforeach() |
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set(target opencv_java) |
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include_directories("${CMAKE_CURRENT_BINARY_DIR}") |
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SET (generated_cpp_sources "") |
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SET (generated_java_sources "") |
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SET (dependent_libs "") |
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SET (dependent_extra_libs "") |
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foreach(module ${OPENCV_JAVA_MODULES}) |
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LIST(APPEND generated_cpp_sources "${CMAKE_CURRENT_BINARY_DIR}/${module}.cpp") |
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LIST(APPEND generated_java_sources "${CMAKE_CURRENT_BINARY_DIR}/${module}.java") |
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LIST(APPEND dependent_libs opencv_${module}) |
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include_directories("${CMAKE_CURRENT_SOURCE_DIR}/../${module}/include") |
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endforeach() |
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foreach(module ${OPENCV_EXTRA_JAVA_MODULES}) |
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LIST(APPEND dependent_extra_libs opencv_${module}) |
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include_directories("${CMAKE_CURRENT_SOURCE_DIR}/../${module}/include") |
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endforeach() |
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FILE(GLOB handwrittren_cpp_sources "${CMAKE_CURRENT_SOURCE_DIR}/src/cpp/*.cpp") |
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add_library(${target} SHARED ${handwrittren_cpp_sources} ${generated_cpp_sources}) |
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target_link_libraries(${target} ${dependent_libs} ${dependent_extra_libs} ${OPENCV_LINKER_LIBS}) |
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add_dependencies(${target} "${GEN_JAVA}" "${HDR_PARSER}") |
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add_dependencies(${target} ${dependent_extra_libs} ${dependent_libs}) |
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if(ANDROID) |
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target_link_libraries(${target} jnigraphics) |
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# force strip library after build command |
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# because samples and tests will make a copy of library before install |
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ADD_CUSTOM_COMMAND( |
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TARGET ${target} |
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POST_BUILD |
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COMMAND ${CMAKE_STRIP} "${LIBRARY_OUTPUT_PATH}/lib${target}.so" |
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) |
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endif() |
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# Additional target properties |
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set_target_properties(${target} PROPERTIES |
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OUTPUT_NAME "${target}" |
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ARCHIVE_OUTPUT_DIRECTORY ${LIBRARY_OUTPUT_PATH} |
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RUNTIME_OUTPUT_DIRECTORY ${EXECUTABLE_OUTPUT_PATH} |
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INSTALL_NAME_DIR ${OPENCV_LIB_INSTALL_PATH} |
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) |
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install(TARGETS ${target} LIBRARY DESTINATION ${OPENCV_LIB_INSTALL_PATH} COMPONENT main) |
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set(api_target opencv_java_api) |
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add_custom_target(${api_target} ALL DEPENDS ${target}) |
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IF(ANDROID) |
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# create Android library project in build folder |
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add_custom_command( |
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TARGET ${api_target} |
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COMMAND ${CMAKE_COMMAND} -E make_directory "${CMAKE_BINARY_DIR}/res" |
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COMMENT "Creating res directory" |
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) |
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FILE(GLOB android_lib_project_files "${CMAKE_CURRENT_SOURCE_DIR}/android/*") |
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foreach(lib_file ${android_lib_project_files}) |
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if(NOT IS_DIRECTORY ${lib_file}) |
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get_filename_component(lib_file_name "${lib_file}" NAME) |
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add_custom_command( |
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TARGET ${api_target} |
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COMMAND ${CMAKE_COMMAND} -E copy "${lib_file}" "${CMAKE_BINARY_DIR}" |
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DEPENDS "${lib_file}" |
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COMMENT "Generating ${lib_file_name}" |
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) |
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install(FILES "${CMAKE_BINARY_DIR}/${lib_file_name}" DESTINATION . COMPONENT main) |
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LIST(APPEND additional_clean_files "${CMAKE_BINARY_DIR}/${lib_file_name}") |
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endif() |
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endforeach() |
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foreach(jni_file ${handwrittren_cpp_sources} ${generated_cpp_sources}) |
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get_filename_component(jni_file_name "${jni_file}" NAME) |
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add_custom_command( |
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TARGET ${api_target} |
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COMMAND ${CMAKE_COMMAND} -E copy "${jni_file}" "${CMAKE_BINARY_DIR}/jni/${jni_file_name}" |
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DEPENDS "${jni_file}" |
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COMMENT "Generating jni/${jni_file_name}" |
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) |
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LIST(APPEND additional_clean_files "${CMAKE_BINARY_DIR}/jni/${jni_file_name}") |
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endforeach() |
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ENDIF() |
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# generate javadoc comments |
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FILE(GLOB java_project_files "${CMAKE_CURRENT_SOURCE_DIR}/src/java/*.java") |
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SET(documented_java_files) |
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foreach(java_file ${java_project_files} ${generated_java_sources}) |
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get_filename_component(java_file_name "${java_file}" NAME_WE) |
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list(APPEND documented_java_files "${CMAKE_CURRENT_BINARY_DIR}/${java_file_name}-jdoc.java") |
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endforeach() |
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add_custom_command( |
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TARGET ${api_target} PRE_BUILD |
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COMMAND ${PYTHON_EXECUTABLE} "${GEN_JAVADOC}" "${CMAKE_CURRENT_SOURCE_DIR}/src/java" "${CMAKE_CURRENT_BINARY_DIR}" |
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} |
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DEPENDS ${java_project_files} |
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DEPENDS ${generated_java_sources} |
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DEPENDS "${GEN_JAVA}" |
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DEPENDS "${HDR_PARSER}" |
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DEPENDS "${GEN_JAVADOC}" |
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DEPENDS "${RST_PARSER}" |
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) |
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SET(JAVA_OUTPUT_DIR "${CMAKE_BINARY_DIR}/src/org/opencv") |
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foreach(java_file ${documented_java_files}) |
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get_filename_component(java_file_name "${java_file}" NAME) |
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string(REPLACE "-jdoc.java" ".java" java_file_name "${java_file_name}") |
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add_custom_command( |
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TARGET ${api_target} |
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COMMAND ${CMAKE_COMMAND} -E copy "${java_file}" "${JAVA_OUTPUT_DIR}/${java_file_name}" |
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DEPENDS "${java_file}" |
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DEPENDS "${JAVA_OUTPUT_DIR}" |
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COMMENT "Generating src/org/opencv/${java_file_name}" |
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) |
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LIST(APPEND additional_clean_files "${JAVA_OUTPUT_DIR}/${java_file_name}") |
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if(ANDROID) |
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install(FILES "${JAVA_OUTPUT_DIR}/${java_file_name}" DESTINATION src/org/opencv COMPONENT main) |
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endif() |
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endforeach() |
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#android test project |
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if(ANDROID AND BUILD_TESTS AND CAN_BUILD_ANDROID_PROJECTS) |
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file(COPY android_test DESTINATION "${CMAKE_CURRENT_BINARY_DIR}" PATTERN ".svn" EXCLUDE) |
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SET(test_dir "${CMAKE_CURRENT_BINARY_DIR}/android_test") |
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SET(test_name opencv_test_java) |
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SET(test_target ${test_name}_android) |
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add_custom_target(${test_target} ALL) |
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add_dependencies(${test_target} opencv_java opencv_java_api) |
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file(RELATIVE_PATH OPENCV_REFERENCE_PATH "${test_dir}" "${CMAKE_BINARY_DIR}") |
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add_custom_command( |
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TARGET ${test_target} |
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WORKING_DIRECTORY ${test_dir} |
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COMMAND ${CMAKE_COMMAND} -E remove -f "${test_dir}/default.properties" |
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COMMAND ${CMAKE_COMMAND} -E touch "${test_dir}/default.properties" |
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COMMAND ${ANDROID_EXECUTABLE} update project --name "${test_name}" --target android-8 --library "${OPENCV_REFERENCE_PATH}" --path . |
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COMMAND ${ANT_EXECUTABLE} debug |
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COMMAND ${CMAKE_COMMAND} -E copy "${test_dir}/bin/${test_name}-debug.apk" "${CMAKE_BINARY_DIR}/bin/${test_name}.apk" |
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) |
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LIST(APPEND additional_clean_files "${CMAKE_BINARY_DIR}/bin/${test_name}.apk" "${test_dir}/build.xml" "${test_dir}/local.properties" "${test_dir}/proguard.cfg") |
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endif() |
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set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "${additional_clean_files}")
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