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8715229e49
Unified build.gradle files into one template #26009 Issue #24686 ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [x] There is a reference to the original bug report and related work - [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [ ] The feature is well documented and sample code can be built with the project CMake
239 lines
11 KiB
CMake
239 lines
11 KiB
CMake
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project(${the_module}_android)
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if(ANDROID_EXECUTABLE)
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set(OPENCV_JAVA_DIR "${OpenCV_BINARY_DIR}/android_sdk" CACHE INTERNAL "")
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else() # gradle
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set(OPENCV_JAVA_DIR "${ANDROID_BUILD_BASE_DIR}/opencv" CACHE INTERNAL "")
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endif()
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set(OPENCV_ANDROID_LIB_DIR "${OPENCV_JAVA_DIR}" CACHE INTERNAL "") # for OpenCV samples
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file(REMOVE_RECURSE "${OPENCV_JAVA_DIR}")
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file(MAKE_DIRECTORY "${OPENCV_JAVA_DIR}/bin")
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set(java_src_dir "${OPENCV_JAVA_DIR}/src")
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file(MAKE_DIRECTORY "${java_src_dir}")
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ocv_copyfiles_append_dir(JAVA_SRC_COPY "${OPENCV_JAVA_BINDINGS_DIR}/gen/java" "${java_src_dir}")
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set(SOURSE_SETS_JNI_LIBS_SRC_DIRS "'native/libs'")
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set(SOURSE_SETS_JAVA_SRC_DIRS "'java/src'")
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set(SOURSE_SETS_RES_SRC_DIRS "'java/res'")
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set(SOURSE_SETS_MANIFEST_SRC_FILE "'java/AndroidManifest.xml'")
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set(BUILD_GRADLE_COMPILE_OPTIONS "
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compileOptions {
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sourceCompatibility JavaVersion.VERSION_${ANDROID_GRADLE_JAVA_VERSION_INIT}
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targetCompatibility JavaVersion.VERSION_${ANDROID_GRADLE_JAVA_VERSION_INIT}
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}
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")
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set(MAVEN_PUBLISH_PLUGIN_DECLARATION "apply plugin: 'maven-publish'")
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set(BUILD_GRADLE_ANDROID_PUBLISHING_CONFIG "
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buildFeatures {
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prefabPublishing true
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buildConfig true
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}
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prefab {
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opencv_jni_shared {
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headers 'native/jni/include'
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}
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}
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publishing {
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singleVariant('release') {
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withSourcesJar()
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withJavadocJar()
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}
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}
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")
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set(BUILD_GRADLE_PUBLISHING_CONFIG "
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publishing {
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publications {
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release(MavenPublication) {
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groupId = 'org.opencv'
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artifactId = 'opencv'
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version = '${OPENCV_VERSION_PLAIN}'
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afterEvaluate {
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from components.release
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}
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}
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}
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repositories {
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maven {
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name = 'myrepo'
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url = \"\${project.buildDir}/repo\"
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}
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}
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}
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")
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if(ANDROID_EXECUTABLE)
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ocv_assert(ANDROID_TOOLS_Pkg_Revision GREATER 13)
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ocv_copyfiles_append_dir(JAVA_SRC_COPY "${OPENCV_JAVA_BINDINGS_DIR}/gen/android/java" "${java_src_dir}")
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# calc default SDK Target
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android_get_compatible_target(ANDROID_SDK_COMPATIBLE_TARGET ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 14)
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if(ANDROID_SDK_COMPATIBLE_TARGET)
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set(ANDROID_SDK_COMPATIBLE_TARGET "${ANDROID_SDK_COMPATIBLE_TARGET}" CACHE INTERNAL "")
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endif()
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string(REGEX REPLACE "android-" "" android_sdk_target_num ${ANDROID_SDK_COMPATIBLE_TARGET})
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if( (ANDROID_SDK_TARGET AND ANDROID_SDK_TARGET LESS 21) OR (android_sdk_target_num LESS 21) )
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message(STATUS "[OpenCV for Android SDK]: A new OpenGL Camera Bridge (CameraGLSurfaceView, CameraGLRendererBase, CameraRenderer, Camera2Renderer) is disabled, because ANDROID_SDK_TARGET (${android_sdk_target_num}) < 21")
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else()
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ocv_copyfiles_append_dir(JAVA_SRC_COPY "${OPENCV_JAVA_BINDINGS_DIR}/gen/android-21/java" "${java_src_dir}")
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endif()
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if( (ANDROID_SDK_TARGET AND ANDROID_SDK_TARGET LESS 24) OR (android_sdk_target_num LESS 24) )
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message(STATUS "[OpenCV for Android SDK]: An experiemntal Native Camera is disabled, because ANDROID_SDK_TARGET (${android_sdk_target_num}) < 24")
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else()
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ocv_copyfiles_append_dir(JAVA_SRC_COPY "${OPENCV_JAVA_BINDINGS_DIR}/gen/android-24/java" "${java_src_dir}")
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endif()
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# copy boilerplate
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file(GLOB_RECURSE seed_project_files_rel RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}/android_lib/" "${CMAKE_CURRENT_SOURCE_DIR}/android_lib/*")
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list(REMOVE_ITEM seed_project_files_rel "${ANDROID_MANIFEST_FILE}")
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foreach(file ${seed_project_files_rel})
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/android_lib/${file}" "${OPENCV_JAVA_DIR}/${file}" @ONLY)
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list(APPEND depends "${CMAKE_CURRENT_SOURCE_DIR}/android_lib/${file}")
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get_filename_component(install_subdir "${file}" PATH)
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install(FILES "${OPENCV_JAVA_DIR}/${file}" DESTINATION "${JAVA_INSTALL_ROOT}/${install_subdir}" COMPONENT java)
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endforeach()
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list(APPEND depends gen_opencv_java_source "${OPENCV_DEPHELPER}/gen_opencv_java_source")
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ocv_copyfiles_add_target(${the_module}_android_source_copy JAVA_SRC_COPY "Copy Java(Android SDK) source files" ${depends})
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file(REMOVE "${OPENCV_DEPHELPER}/${the_module}_android_source_copy") # force rebuild after CMake run
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set(depends ${the_module}_android_source_copy "${OPENCV_DEPHELPER}/${the_module}_android_source_copy")
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# generate Android library project
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set(android_sdk_project_files ${ANDROID_LIB_PROJECT_FILES}) # build.xml;local.properties;proguard-project.txt;project.properties
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ocv_list_add_prefix(android_sdk_project_files "${OPENCV_JAVA_DIR}/")
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/android_lib/${ANDROID_MANIFEST_FILE}" "${CMAKE_CURRENT_BINARY_DIR}/${ANDROID_MANIFEST_FILE}" @ONLY)
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add_custom_command(
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OUTPUT ${android_sdk_project_files} "${OPENCV_JAVA_DIR}/${ANDROID_MANIFEST_FILE}"
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COMMAND ${CMAKE_COMMAND} -E remove ${android_sdk_project_files}
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COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_CURRENT_BINARY_DIR}/${ANDROID_MANIFEST_FILE}" "${OPENCV_JAVA_DIR}/${ANDROID_MANIFEST_FILE}"
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COMMAND ${ANDROID_EXECUTABLE} --silent create lib-project --path \"${OPENCV_JAVA_DIR}\" --target \"${ANDROID_SDK_COMPATIBLE_TARGET}\" --name OpenCV --package org.opencv 2>\"${CMAKE_CURRENT_BINARY_DIR}/create_lib_project.log\"
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COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_CURRENT_BINARY_DIR}/${ANDROID_MANIFEST_FILE}" "${OPENCV_JAVA_DIR}/${ANDROID_MANIFEST_FILE}"
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WORKING_DIRECTORY "${OPENCV_JAVA_DIR}"
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MAIN_DEPENDENCY "${CMAKE_CURRENT_BINARY_DIR}/${ANDROID_MANIFEST_FILE}"
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DEPENDS ${depends}
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COMMENT "Generating OpenCV Android library project. SDK target: ${lib_target_sdk_target}"
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)
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list(APPEND depends ${android_sdk_project_files} "${OPENCV_JAVA_DIR}/${ANDROID_MANIFEST_FILE}")
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install(DIRECTORY "${OPENCV_JAVA_DIR}/src" DESTINATION "${JAVA_INSTALL_ROOT}" COMPONENT java)
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install(FILES "${OPENCV_JAVA_DIR}/${ANDROID_PROJECT_PROPERTIES_FILE}" DESTINATION ${JAVA_INSTALL_ROOT} COMPONENT java)
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install(FILES "${OPENCV_JAVA_DIR}/${ANDROID_MANIFEST_FILE}" DESTINATION ${JAVA_INSTALL_ROOT} COMPONENT java)
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# build jar
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set(JAR_FILE "${OpenCV_BINARY_DIR}/bin/classes.jar")
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# build the library project
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# normally we should do this after a native part, but for a library project we can build the java part first
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add_custom_command(
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OUTPUT "${JAR_FILE}" "${OPENCV_DEPHELPER}/${the_module}_android"
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COMMAND ${ANT_EXECUTABLE} -q -noinput -k debug -Djava.target=1.6 -Djava.source=1.6
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COMMAND ${CMAKE_COMMAND} -E touch "${OPENCV_DEPHELPER}/${the_module}_android"
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WORKING_DIRECTORY "${OPENCV_JAVA_DIR}"
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DEPENDS ${depends}
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COMMENT "Building OpenCV Android library project"
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)
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add_custom_target(${the_module}_android DEPENDS "${OPENCV_DEPHELPER}/${the_module}_android" SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/android_lib/${ANDROID_MANIFEST_FILE}")
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add_dependencies(${the_module} ${the_module}_android)
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# empty 'gen' and 'res' folders
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install(CODE "
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FILE(MAKE_DIRECTORY \"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${JAVA_INSTALL_ROOT}/gen\")
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FILE(MAKE_DIRECTORY \"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${JAVA_INSTALL_ROOT}/res\")
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" COMPONENT java)
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ocv_update(ANDROID_COMPILE_SDK_VERSION "27")
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ocv_update(ANDROID_MIN_SDK_VERSION "14")
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if(ANDROID_NATIVE_API_LEVEL GREATER 21)
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ocv_update(ANDROID_TARGET_SDK_VERSION "${ANDROID_NATIVE_API_LEVEL}")
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else()
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ocv_update(ANDROID_TARGET_SDK_VERSION "21")
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endif()
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/build.gradle.in" "${CMAKE_CURRENT_BINARY_DIR}/build.gradle" @ONLY)
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install(FILES "${CMAKE_CURRENT_BINARY_DIR}/build.gradle" DESTINATION ${JAVA_INSTALL_ROOT}/.. COMPONENT java)
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else() # gradle build
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#
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# Android Gradle-based project
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#
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/build.gradle.in" "${ANDROID_TMP_INSTALL_BASE_DIR}/opencv/build.gradle" @ONLY)
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#TODO: INSTALL ONLY
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ocv_copyfiles_append_dir(JAVA_SRC_COPY "${OPENCV_JAVA_BINDINGS_DIR}/gen/android/java" "${java_src_dir}")
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ocv_copyfiles_append_dir(JAVA_SRC_COPY "${OPENCV_JAVA_BINDINGS_DIR}/gen/android-21/java" "${java_src_dir}")
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ocv_copyfiles_append_dir(JAVA_SRC_COPY "${OPENCV_JAVA_BINDINGS_DIR}/gen/android-24/java" "${java_src_dir}")
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# copy boilerplate
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set(SOURSE_SETS_JNI_LIBS_SRC_DIRS "'../../jni'")
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set(SOURSE_SETS_JAVA_SRC_DIRS "'src'")
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set(SOURSE_SETS_RES_SRC_DIRS "'${OpenCV_SOURCE_DIR}/modules/java/android_sdk/android_gradle_lib/res'")
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set(SOURSE_SETS_MANIFEST_SRC_FILE "'AndroidManifest.xml'")
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set(BUILD_GRADLE_COMPILE_OPTIONS "")
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set(MAVEN_PUBLISH_PLUGIN_DECLARATION "")
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set(BUILD_GRADLE_ANDROID_PUBLISHING_CONFIG "")
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set(BUILD_GRADLE_PUBLISHING_CONFIG "")
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set(__base_dir "${CMAKE_CURRENT_SOURCE_DIR}/android_gradle_lib/")
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file(GLOB_RECURSE seed_project_files_rel RELATIVE "${__base_dir}/" "${__base_dir}/*")
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list(REMOVE_ITEM seed_project_files_rel "${ANDROID_MANIFEST_FILE}")
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foreach(file ${seed_project_files_rel})
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configure_file("${__base_dir}/${file}" "${OPENCV_JAVA_DIR}/${file}" @ONLY)
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list(APPEND depends "${__base_dir}/${file}")
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get_filename_component(install_subdir "${file}" PATH)
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if(NOT file STREQUAL "build.gradle")
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install(FILES "${OPENCV_JAVA_DIR}/${file}" DESTINATION "${JAVA_INSTALL_ROOT}/${install_subdir}" COMPONENT java)
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endif()
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endforeach()
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/build.gradle.in" "${OPENCV_JAVA_DIR}/build.gradle" @ONLY)
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# copy libcxx_helper
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set(__base_dir "${CMAKE_CURRENT_SOURCE_DIR}/")
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file(GLOB_RECURSE __files_rel RELATIVE "${__base_dir}/" "${__base_dir}/libcxx_helper/*")
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foreach(file ${__files_rel})
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configure_file("${__base_dir}/${file}" "${OPENCV_JAVA_DIR}/${file}" @ONLY)
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list(APPEND depends "${__base_dir}/${file}")
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get_filename_component(install_subdir "${file}" PATH)
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install(FILES "${OPENCV_JAVA_DIR}/${file}" DESTINATION "${JAVA_INSTALL_ROOT}/../${install_subdir}" COMPONENT java)
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endforeach()
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list(APPEND depends gen_opencv_java_source "${OPENCV_DEPHELPER}/gen_opencv_java_source")
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ocv_copyfiles_add_target(${the_module}_android_source_copy JAVA_SRC_COPY "Copy Java(Android SDK) source files" ${depends})
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file(REMOVE "${OPENCV_DEPHELPER}/${the_module}_android_source_copy") # force rebuild after CMake run
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set(depends ${the_module}_android_source_copy "${OPENCV_DEPHELPER}/${the_module}_android_source_copy")
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# build jar
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set(AAR_FILE "${OPENCV_JAVA_DIR}/build/outputs/aar/opencv-release.aar")
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add_custom_command(
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OUTPUT "${AAR_FILE}" "${OPENCV_DEPHELPER}/${the_module}_android"
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COMMAND ./gradlew ${OPENCV_GRADLE_VERBOSE_OPTIONS} "opencv:assemble"
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COMMAND ${CMAKE_COMMAND} -E touch "${OPENCV_DEPHELPER}/${the_module}_android"
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WORKING_DIRECTORY "${ANDROID_BUILD_BASE_DIR}"
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DEPENDS ${depends} ${the_module}
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COMMENT "Building OpenCV Android library project"
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)
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file(REMOVE "${OPENCV_DEPHELPER}/${the_module}_android") # force rebuild after CMake run
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add_custom_target(${the_module}_android ALL DEPENDS "${OPENCV_DEPHELPER}/${the_module}_android" SOURCES "${__base_dir}/${ANDROID_MANIFEST_FILE}")
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install(FILES "${ANDROID_TMP_INSTALL_BASE_DIR}/opencv/build.gradle" DESTINATION ${JAVA_INSTALL_ROOT}/.. COMPONENT java)
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install(DIRECTORY "${java_src_dir}" DESTINATION "${JAVA_INSTALL_ROOT}" COMPONENT java)
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endif() # gradle build
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