mirror of https://github.com/opencv/opencv.git
- properly detect Android SDK support of Ant/Gradle projects - divide processing of And/Gradle based projectspull/11200/head
Alexander Alekhin
7 years ago
parent
f93c1b942a
commit
6abfc6761e
6 changed files with 343 additions and 141 deletions
@ -0,0 +1,210 @@ |
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if(EXISTS "${ANDROID_EXECUTABLE}") |
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set(ANDROID_SDK_DETECT_QUIET TRUE) |
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endif() |
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|
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# fixup for https://github.com/android-ndk/ndk/issues/596 |
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if(DEFINED ANDROID_NDK_REVISION AND ANDROID_NDK_REVISION MATCHES "(1[56])([0-9]+)\\.([^\n]+)\n") |
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set(ANDROID_NDK_REVISION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}") |
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set(ANDROID_NDK_REVISION "${ANDROID_NDK_REVISION}" CACHE INTERNAL "Android NDK revision") |
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endif() |
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|
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# https://developer.android.com/studio/command-line/variables.html |
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ocv_check_environment_variables(ANDROID_SDK_ROOT ANDROID_HOME ANDROID_SDK) |
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|
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set(__msg_BUILD_ANDROID_PROJECTS "Use BUILD_ANDROID_PROJECTS=OFF to prepare Android project files without building them") |
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|
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macro(ocv_detect_android_sdk) |
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if(NOT DEFINED ANDROID_SDK) |
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if(DEFINED ANDROID_SDK AND EXISTS "${ANDROID_SDK}") |
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set(ANDROID_SDK "${ANDROID_SDK}" CACHE INTERNAL "Android SDK path") |
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elseif(DEFINED ANDROID_HOME AND EXISTS "${ANDROID_HOME}") |
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set(ANDROID_SDK "${ANDROID_HOME}" CACHE INTERNAL "Android SDK path") |
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elseif(DEFINED ANDROID_SDK_ROOT AND EXISTS "${ANDROID_SDK_ROOT}") |
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set(ANDROID_SDK "${ANDROID_SDK_ROOT}" CACHE INTERNAL "Android SDK path") |
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endif() |
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if(DEFINED ANDROID_SDK) |
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message(STATUS "Android SDK: using location: ${ANDROID_SDK}") |
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endif() |
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endif() |
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if(NOT DEFINED ANDROID_SDK) |
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message(FATAL_ERROR "Android SDK: specify path to Android SDK via ANDROID_SDK_ROOT / ANDROID_HOME / ANDROID_SDK variables") |
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endif() |
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if(NOT EXISTS "${ANDROID_SDK}") |
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message(FATAL_ERROR "Android SDK: specified path doesn't exist: ${ANDROID_SDK}") |
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endif() |
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endmacro() |
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|
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macro(ocv_detect_android_sdk_tools) |
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# https://developer.android.com/studio/releases/sdk-tools.html |
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if(NOT DEFINED ANDROID_SDK_TOOLS) |
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if(DEFINED ANDROID_SDK AND EXISTS "${ANDROID_SDK}/tools") |
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set(ANDROID_SDK_TOOLS "${ANDROID_SDK}/tools" CACHE INTERNAL "Android SDK Tools path") |
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endif() |
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endif() |
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if(NOT DEFINED ANDROID_SDK_TOOLS) |
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message(FATAL_ERROR "Android SDK Tools: can't automatically find Android SDK Tools. Specify path via ANDROID_SDK_TOOLS variable") |
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endif() |
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if(NOT EXISTS "${ANDROID_SDK_TOOLS}") |
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message(FATAL_ERROR "Android SDK Tools: specified path doesn't exist: ${ANDROID_SDK_TOOLS}") |
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endif() |
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|
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if(NOT DEFINED ANDROID_SDK_TOOLS_VERSION) |
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ocv_parse_properties_file("${ANDROID_SDK_TOOLS}/source.properties" |
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ANDROID_TOOLS CACHE Pkg_Revision |
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MSG_PREFIX "Android SDK Tools: " |
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) |
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|
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if(NOT DEFINED ANDROID_TOOLS_Pkg_Revision) |
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message(FATAL_ERROR "Android SDK Tools: Can't determine package version: ANDROID_SDK_TOOLS=${ANDROID_SDK_TOOLS}\n" |
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"Check specified parameters or force version via 'ANDROID_SDK_TOOLS_VERSION' variable.\n" |
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"${__msg_BUILD_ANDROID_PROJECTS}") |
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elseif(NOT ANDROID_SDK_DETECT_QUIET) |
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set(__info "") |
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if(DEFINED ANDROID_TOOLS_Pkg_Desc) |
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set(__info " (description: '${ANDROID_TOOLS_Pkg_Desc}')") |
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endif() |
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message(STATUS "Android SDK Tools: ver. ${ANDROID_TOOLS_Pkg_Revision}${__info}") |
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endif() |
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set(ANDROID_SDK_TOOLS_VERSION "${ANDROID_TOOLS_Pkg_Revision}" CACHE INTERNAL "Android SDK Tools version") |
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endif() |
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if(NOT DEFINED ANDROID_TOOLS_Pkg_Revision) |
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set(ANDROID_TOOLS_Pkg_Revision "${ANDROID_SDK_TOOLS_VERSION}" CACHE INTERNAL "Android SDK Tools version (deprecated)") |
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endif() |
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set(ANDROID_SDK_TOOLS_PATH "${ANDROID_SDK_TOOLS}" CACHE INTERNAL "Android SDK Tools path (deprecated)") |
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endmacro() # ocv_detect_android_sdk_tools |
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macro(ocv_detect_android_sdk_build_tools) |
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# https://developer.android.com/studio/releases/build-tools.html |
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if(NOT DEFINED ANDROID_SDK_BUILD_TOOLS_VERSION) |
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if(NOT DEFINED ANDROID_SDK_BUILD_TOOLS) |
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set(__search_dir ${ANDROID_SDK}/build-tools) |
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if(NOT EXISTS "${__search_dir}") |
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message(FATAL_ERROR "Android SDK Build Tools: directory doesn't exist: ${__search_dir} " |
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"${__msg_BUILD_ANDROID_PROJECTS}") |
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endif() |
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|
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if(NOT DEFINED ANDROID_SDK_BUILD_TOOLS_SUBDIR) |
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file(GLOB __found RELATIVE "${__search_dir}" ${__search_dir}/*) |
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set(__dirlist "") |
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set(__selected 0) |
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set(__versions "") |
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foreach(d ${__found}) |
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if(IS_DIRECTORY "${__search_dir}/${d}") |
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list(APPEND __dirlist ${d}) |
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if(d MATCHES "[0-9]+(\\.[0-9]+)*") |
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list(APPEND __versions "${d}") |
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endif() |
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if(__selected VERSION_LESS d) |
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set(__selected "${d}") |
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endif() |
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endif() |
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endforeach() |
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if(__selected VERSION_GREATER 0) |
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set(ANDROID_SDK_BUILD_TOOLS_SUBDIR "${__selected}") |
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elseif(__dirlist) |
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set(__versions "") |
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foreach(d ${__dirlist}) |
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if(EXISTS "${__search_dir}/${d}/source.properties") |
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ocv_clear_vars(ANDROID_BUILD_TOOLS_Pkg_Revision) |
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ocv_parse_properties_file("${__search_dir}/${d}/source.properties" |
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ANDROID_BUILD_TOOLS |
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MSG_PREFIX "Android SDK Tools: " |
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) |
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if(DEFINED ANDROID_BUILD_TOOLS_Pkg_Revision) |
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list(APPEND __versions "${ANDROID_BUILD_TOOLS_Pkg_Revision}") |
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if(__selected VERSION_LESS ANDROID_BUILD_TOOLS_Pkg_Revision) |
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set(ANDROID_SDK_BUILD_TOOLS_SUBDIR "${d}") |
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set(__selected "${ANDROID_BUILD_TOOLS_Pkg_Revision}") |
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endif() |
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endif() |
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endif() |
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endforeach() |
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endif() |
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if(DEFINED ANDROID_SDK_BUILD_TOOLS_SUBDIR) |
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set(ANDROID_SDK_BUILD_TOOLS_VERSION "${__selected}" CACHE STRING "Android SDK Build Tools version") |
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set_property(CACHE ANDROID_SDK_BUILD_TOOLS_VERSION PROPERTY STRINGS ${__versions}) |
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set(ANDROID_SDK_BUILD_TOOLS "${__search_dir}/${d}" CACHE INTERNAL "Android SDK Build Tools path") |
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message(STATUS "Android SDK Build Tools: ver. ${ANDROID_SDK_BUILD_TOOLS_VERSION} (subdir ${ANDROID_SDK_BUILD_TOOLS_SUBDIR} from ${__dirlist})") |
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else() |
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message(FATAL_ERROR "Android SDK Build Tools: autodetection failed. " |
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"Specify ANDROID_SDK_BUILD_TOOLS_VERSION / ANDROID_SDK_BUILD_TOOLS_SUBDIR / ANDROID_SDK_BUILD_TOOLS variable to bypass autodetection.\n" |
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"${__msg_BUILD_ANDROID_PROJECTS}") |
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endif() |
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endif() |
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else() |
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ocv_parse_properties_file("${ANDROID_SDK_BUILD_TOOLS}/source.properties" |
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ANDROID_BUILD_TOOLS |
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MSG_PREFIX "Android SDK Tools: " |
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) |
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if(NOT DEFINED ANDROID_BUILD_TOOLS_Pkg_Revision) |
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message(FATAL_ERROR "Android SDK Build Tools: Can't detect version: ANDROID_SDK_BUILD_TOOLS=${ANDROID_SDK_BUILD_TOOLS}\n" |
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"Specify ANDROID_SDK_BUILD_TOOLS_VERSION variable to bypass autodetection.\n" |
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"${__msg_BUILD_ANDROID_PROJECTS}") |
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else() |
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set(ANDROID_SDK_BUILD_TOOLS_VERSION "${ANDROID_BUILD_TOOLS_Pkg_Revision}" CACHE INTERNAL "Android SDK Build Tools version") |
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message(STATUS "Android SDK Build Tools: ver. ${ANDROID_SDK_BUILD_TOOLS_VERSION} (ANDROID_SDK_BUILD_TOOLS=${ANDROID_SDK_BUILD_TOOLS})") |
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endif() |
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endif() # ANDROID_SDK_BUILD_TOOLS |
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endif() # ANDROID_SDK_BUILD_TOOLS_VERSION |
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endmacro() # ocv_detect_android_sdk_build_tools |
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if(BUILD_ANDROID_PROJECTS) |
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ocv_detect_android_sdk() |
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ocv_detect_android_sdk_tools() |
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ocv_detect_android_sdk_build_tools() |
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if(ANDROID_SDK_TOOLS_VERSION VERSION_LESS 14) |
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message(FATAL_ERROR "Android SDK Tools: OpenCV requires Android SDK Tools revision 14 or newer.\n" |
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"${__msg_BUILD_ANDROID_PROJECTS}") |
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endif() |
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if(NOT ANDROID_SDK_TOOLS_VERSION VERSION_LESS 25.3.0) |
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message(STATUS "Android SDK Tools: Ant (Eclipse) builds are NOT supported by Android SDK") |
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ocv_update(ANDROID_PROJECTS_SUPPORT_ANT OFF) |
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if(NOT ANDROID_SDK_BUILD_TOOLS_VERSION VERSION_LESS 26.0.2) |
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# https://developer.android.com/studio/releases/gradle-plugin.html |
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message(STATUS "Android SDK Build Tools: Gradle 3.0.0+ builds support is available") |
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ocv_update(ANDROID_PROJECTS_SUPPORT_GRADLE ON) |
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endif() |
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else() |
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include(${CMAKE_CURRENT_LIST_DIR}/../OpenCVDetectApacheAnt.cmake) |
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if(ANT_EXECUTABLE AND NOT ANT_VERSION VERSION_LESS 1.7) |
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message(STATUS "Android SDK Tools: Ant (Eclipse) builds are supported") |
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ocv_update(ANDROID_PROJECTS_SUPPORT_ANT ON) |
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endif() |
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endif() |
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if(NOT DEFINED ANDROID_PROJECTS_BUILD_TYPE) |
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if(ANDROID_PROJECTS_SUPPORT_ANT) |
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ocv_update(ANDROID_PROJECTS_BUILD_TYPE "ANT") |
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elseif(ANDROID_PROJECTS_SUPPORT_GRADLE) |
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ocv_update(ANDROID_PROJECTS_BUILD_TYPE "GRADLE") |
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else() |
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message(FATAL_ERROR "Android SDK: Can't build Android projects as requested by BUILD_ANDROID_PROJECTS=ON variable.\n" |
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"${__msg_BUILD_ANDROID_PROJECTS}") |
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endif() |
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endif() |
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if(ANDROID_PROJECTS_BUILD_TYPE STREQUAL "ANT") |
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message(STATUS "Android SDK Tools: Prepare Android projects for using Ant build scripts (deprecated)") |
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elseif(ANDROID_PROJECTS_BUILD_TYPE STREQUAL "GRADLE") |
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message(STATUS "Android SDK Tools: Prepare Android projects for using Gradle 3.0.0+ build scripts") |
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endif() |
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else() |
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message("Android: Projects builds are DISABLED") |
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macro(add_android_project) |
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endmacro() |
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endif() # BUILD_ANDROID_PROJECTS |
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if(ANDROID_PROJECTS_BUILD_TYPE STREQUAL "ANT") |
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include(${CMAKE_CURRENT_LIST_DIR}/android_ant_projects.cmake) |
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elseif(ANDROID_PROJECTS_BUILD_TYPE STREQUAL "GRADLE") |
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include(${CMAKE_CURRENT_LIST_DIR}/android_gradle_projects.cmake) |
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elseif(BUILD_ANDROID_PROJECTS) |
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message(FATAL_ERROR "Internal error") |
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else() |
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# TODO |
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#include(${CMAKE_CURRENT_LIST_DIR}/android_disabled_projects.cmake) |
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endif() |
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@ -1,133 +1,44 @@ |
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if(EXISTS "${ANDROID_EXECUTABLE}") |
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set(ANDROID_SDK_DETECT_QUIET TRUE) |
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endif() |
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file(TO_CMAKE_PATH "$ENV{ProgramFiles}" ProgramFiles_ENV_PATH) |
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file(TO_CMAKE_PATH "$ENV{HOME}" HOME_ENV_PATH) |
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if(CMAKE_HOST_WIN32) |
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set(ANDROID_SDK_OS windows) |
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elseif(CMAKE_HOST_APPLE) |
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set(ANDROID_SDK_OS macosx) |
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else() |
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set(ANDROID_SDK_OS linux) |
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endif() |
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#find android SDK: search in ANDROID_SDK first |
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find_host_program(ANDROID_EXECUTABLE |
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NAMES android.bat android |
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PATH_SUFFIXES tools |
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PATHS |
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ENV ANDROID_SDK |
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DOC "Android SDK location" |
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NO_DEFAULT_PATH |
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) |
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# Now search default paths |
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find_host_program(ANDROID_EXECUTABLE |
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NAMES android.bat android |
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PATH_SUFFIXES android-sdk-${ANDROID_SDK_OS}/tools |
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android-sdk-${ANDROID_SDK_OS}_x86/tools |
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android-sdk-${ANDROID_SDK_OS}_86/tools |
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android-sdk/tools |
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PATHS /opt |
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"${HOME_ENV_PATH}/NVPACK" |
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"$ENV{SystemDrive}/NVPACK" |
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"${ProgramFiles_ENV_PATH}/Android" |
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DOC "Android SDK location" |
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) |
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if(ANDROID_EXECUTABLE) |
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if(NOT ANDROID_SDK_DETECT_QUIET) |
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message(STATUS "Found android tool: ${ANDROID_EXECUTABLE}") |
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endif() |
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get_filename_component(ANDROID_SDK_TOOLS_PATH "${ANDROID_EXECUTABLE}" PATH) |
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#read source.properties |
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if(EXISTS "${ANDROID_SDK_TOOLS_PATH}/source.properties") |
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file(STRINGS "${ANDROID_SDK_TOOLS_PATH}/source.properties" ANDROID_SDK_TOOLS_SOURCE_PROPERTIES_LINES REGEX "^[ ]*[^#].*$") |
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foreach(line ${ANDROID_SDK_TOOLS_SOURCE_PROPERTIES_LINES}) |
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string(REPLACE "\\:" ":" line ${line}) |
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string(REPLACE "=" ";" line ${line}) |
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list(GET line 0 line_name) |
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list(GET line 1 line_value) |
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string(REPLACE "." "_" line_name ${line_name}) |
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SET(ANDROID_TOOLS_${line_name} "${line_value}" CACHE INTERNAL "from ${ANDROID_SDK_TOOLS_PATH}/source.properties") |
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MARK_AS_ADVANCED(ANDROID_TOOLS_${line_name}) |
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endforeach() |
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endif() |
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#fix missing revision (SDK tools before r9 don't set revision number correctly) |
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if(NOT ANDROID_TOOLS_Pkg_Revision) |
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SET(ANDROID_TOOLS_Pkg_Revision "Unknown" CACHE INTERNAL "") |
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MARK_AS_ADVANCED(ANDROID_TOOLS_Pkg_Revision) |
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endif() |
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#fix missing description |
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if(NOT ANDROID_TOOLS_Pkg_Desc) |
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SET(ANDROID_TOOLS_Pkg_Desc "Android SDK Tools, revision ${ANDROID_TOOLS_Pkg_Revision}." CACHE INTERNAL "") |
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MARK_AS_ADVANCED(ANDROID_TOOLS_Pkg_Desc) |
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endif() |
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PATHS "${ANDROID_SDK_TOOLS}" |
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DOC "Android 'android' tool location" |
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) |
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#warn about outdated SDK |
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if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13) |
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SET(ANDROID_TOOLS_Pkg_Desc "${ANDROID_TOOLS_Pkg_Desc} It is recommended to update your SDK tools to revision 14 or newer." CACHE INTERNAL "") |
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endif() |
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if(NOT ANDROID_EXECUTABLE) |
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message(FATAL_ERROR "Android SDK Tools: Can't find 'android' tool") |
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elseif(NOT ANDROID_SDK_DETECT_QUIET) |
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message(STATUS "Android SDK Tools: Found 'android' tool: ${ANDROID_EXECUTABLE}") |
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endif() |
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if(ANDROID_TOOLS_Pkg_Revision GREATER 13) |
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SET(ANDROID_PROJECT_PROPERTIES_FILE project.properties) |
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SET(ANDROID_ANT_PROPERTIES_FILE ant.properties) |
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else() |
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SET(ANDROID_PROJECT_PROPERTIES_FILE default.properties) |
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SET(ANDROID_ANT_PROPERTIES_FILE build.properties) |
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endif() |
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set(ANDROID_PROJECT_PROPERTIES_FILE project.properties) |
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set(ANDROID_ANT_PROPERTIES_FILE ant.properties) |
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set(ANDROID_MANIFEST_FILE AndroidManifest.xml) |
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set(ANDROID_LIB_PROJECT_FILES build.xml local.properties proguard-project.txt ${ANDROID_PROJECT_PROPERTIES_FILE}) |
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set(ANDROID_PROJECT_FILES ${ANDROID_LIB_PROJECT_FILES}) |
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#get installed targets |
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if(ANDROID_TOOLS_Pkg_Revision GREATER 11) |
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execute_process(COMMAND ${ANDROID_EXECUTABLE} list target -c |
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RESULT_VARIABLE ANDROID_PROCESS |
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OUTPUT_VARIABLE ANDROID_SDK_TARGETS |
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ERROR_VARIABLE ANDROID_PROCESS_ERRORS |
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OUTPUT_STRIP_TRAILING_WHITESPACE |
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) |
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string(REGEX MATCHALL "[^\n]+" ANDROID_SDK_TARGETS "${ANDROID_SDK_TARGETS}") |
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else() |
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#old SDKs (r11 and older) don't provide compact list |
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execute_process(COMMAND ${ANDROID_EXECUTABLE} list target |
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RESULT_VARIABLE ANDROID_PROCESS |
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OUTPUT_VARIABLE ANDROID_SDK_TARGETS_FULL |
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ERROR_VARIABLE ANDROID_PROCESS_ERRORS |
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OUTPUT_STRIP_TRAILING_WHITESPACE |
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) |
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string(REGEX MATCHALL "(^|\n)id: [0-9]+ or \"([^\n]+[0-9+])\"(\n|$)" ANDROID_SDK_TARGETS_FULL "${ANDROID_SDK_TARGETS_FULL}") |
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SET(ANDROID_SDK_TARGETS "") |
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if(ANDROID_PROCESS EQUAL 0) |
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foreach(line ${ANDROID_SDK_TARGETS_FULL}) |
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string(REGEX REPLACE "(^|\n)id: [0-9]+ or \"([^\n]+[0-9+])\"(\n|$)" "\\2" line "${line}") |
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list(APPEND ANDROID_SDK_TARGETS "${line}") |
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endforeach() |
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endif() |
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endif() |
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set(ANDROID_MANIFEST_FILE AndroidManifest.xml) |
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set(ANDROID_LIB_PROJECT_FILES build.xml local.properties proguard-project.txt ${ANDROID_PROJECT_PROPERTIES_FILE}) |
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set(ANDROID_PROJECT_FILES ${ANDROID_LIB_PROJECT_FILES}) |
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if(NOT ANDROID_PROCESS EQUAL 0) |
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message(ERROR "Failed to get list of installed Android targets.") |
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set(ANDROID_EXECUTABLE "ANDROID_EXECUTABLE-NOTFOUND") |
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endif() |
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execute_process(COMMAND ${ANDROID_EXECUTABLE} list target -c |
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RESULT_VARIABLE ANDROID_PROCESS |
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OUTPUT_VARIABLE ANDROID_SDK_TARGETS |
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ERROR_VARIABLE ANDROID_PROCESS_ERRORS |
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OUTPUT_STRIP_TRAILING_WHITESPACE |
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) |
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if(NOT ANDROID_PROCESS EQUAL 0) |
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set(ANDROID_EXECUTABLE "ANDROID_EXECUTABLE-NOTFOUND" CACHE INTERNAL) |
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message(FATAL_ERROR "Android: Failed to get list of installed Android targets.") |
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endif() |
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string(REGEX MATCHALL "[^\n]+" ANDROID_SDK_TARGETS "${ANDROID_SDK_TARGETS}") |
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|
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# clear ANDROID_SDK_TARGET if no target is provided by user |
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if(NOT ANDROID_SDK_TARGET) |
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set(ANDROID_SDK_TARGET "" CACHE STRING "Android SDK target for the OpenCV Java API and samples") |
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endif() |
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if(ANDROID_SDK_TARGETS) |
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set_property( CACHE ANDROID_SDK_TARGET PROPERTY STRINGS ${ANDROID_SDK_TARGETS} ) |
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endif() |
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endif(ANDROID_EXECUTABLE) |
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# clear ANDROID_SDK_TARGET if no target is provided by user |
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if(NOT ANDROID_SDK_TARGET) |
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set(ANDROID_SDK_TARGET "" CACHE STRING "Android SDK target for the OpenCV Java API and samples") |
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endif() |
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if(ANDROID_SDK_TARGETS) |
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message(STATUS "Android SDK Tools: Available targets: ${ANDROID_SDK_TARGETS}") |
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set_property(CACHE ANDROID_SDK_TARGET PROPERTY STRINGS ${ANDROID_SDK_TARGETS} ) |
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else() |
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message(FATAL_ERROR "Android: List of installed Android targets is empty") |
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endif() |
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# finds minimal installed SDK target compatible with provided names or API levels |
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# usage: |
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@ -0,0 +1,5 @@ |
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message(FATAL_ERROR " |
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Android gradle-based build/projects are not supported in this version of OpenCV. |
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You need to downgrade Android SDK Tools to version 25.2.5. |
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Details: https://github.com/opencv/opencv/issues/8460 |
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") |
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