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kivy / python-for-android

Turn your Python application into an Android APK
https://python-for-android.readthedocs.io
MIT License
8.3k stars 1.84k forks source link

opencv build failed with buildozer (target Android). #2302

Open buybuyxyz opened 4 years ago

buybuyxyz commented 4 years ago

I cannot add opencv when I build apk file with buildozer.

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Description

// REPLACE ME: What are you trying to get done, what has happened, what went wrong, and what did you expect? I would like to use opencv with buildozer. I would like to use sympy with buildozer.

buildozer.spec

Command:

// REPLACE ME: buildozer command ran? e.g. buildozer android debug
// Keep the triple grave accent (aka backquote/backtick) to have the code formatted

Spec file: buildozer.spec file

[app]

# (str) Title of your application
title = My Application

# (str) Package name
package.name = opencvtest01

# (str) Package domain (needed for android/ios packaging)
package.domain = org.kivy

# (str) Source code where the main.py live
source.dir = .

# (list) Source files to include (let empty to include all the files)
source.include_exts = py,png,jpg,kv,atlas

# (list) List of inclusions using pattern matching
#source.include_patterns = assets/*,images/*.png

# (list) Source files to exclude (let empty to not exclude anything)
#source.exclude_exts = spec

# (list) List of directory to exclude (let empty to not exclude anything)
#source.exclude_dirs = tests, bin

# (list) List of exclusions using pattern matching
#source.exclude_patterns = license,images/*/*.jpg

# (str) Application versioning (method 1)
version = 0.1

# (str) Application versioning (method 2)
# version.regex = __version__ = ['"](.*)['"]
# version.filename = %(source.dir)s/main.py

# (list) Application requirements
# comma separated e.g. requirements = sqlite3,kivy
requirements = python3,kivy,numpy,opencv

# (str) Custom source folders for requirements
# Sets custom source for any requirements with recipes
# requirements.source.kivy = ../../kivy

# (list) Garden requirements
#garden_requirements =

# (str) Presplash of the application
#presplash.filename = %(source.dir)s/data/presplash.png

# (str) Icon of the application
#icon.filename = %(source.dir)s/data/icon.png

# (str) Supported orientation (one of landscape, sensorLandscape, portrait or all)
orientation = portrait

# (list) List of service to declare
#services = NAME:ENTRYPOINT_TO_PY,NAME2:ENTRYPOINT2_TO_PY

#
# OSX Specific
#

#
# author = © Copyright Info

# change the major version of python used by the app
osx.python_version = 3

# Kivy version to use
osx.kivy_version = 1.9.1

#
# Android specific
#

# (bool) Indicate if the application should be fullscreen or not
fullscreen = 0

# (string) Presplash background color (for new android toolchain)
# Supported formats are: #RRGGBB #AARRGGBB or one of the following names:
# red, blue, green, black, white, gray, cyan, magenta, yellow, lightgray,
# darkgray, grey, lightgrey, darkgrey, aqua, fuchsia, lime, maroon, navy,
# olive, purple, silver, teal.
#android.presplash_color = #FFFFFF

# (list) Permissions
#android.permissions = INTERNET

# (int) Target Android API, should be as high as possible.
#android.api = 27

# (int) Minimum API your APK will support.
#android.minapi = 21

# (int) Android SDK version to use
#android.sdk = 20

# (str) Android NDK version to use
#android.ndk = 19b

# (int) Android NDK API to use. This is the minimum API your app will support, it should usually match android.minapi.
#android.ndk_api = 21

# (bool) Use --private data storage (True) or --dir public storage (False)
#android.private_storage = True

# (str) Android NDK directory (if empty, it will be automatically downloaded.)
#android.ndk_path =

# (str) Android SDK directory (if empty, it will be automatically downloaded.)
#android.sdk_path =

# (str) ANT directory (if empty, it will be automatically downloaded.)
#android.ant_path =

# (bool) If True, then skip trying to update the Android sdk
# This can be useful to avoid excess Internet downloads or save time
# when an update is due and you just want to test/build your package
# android.skip_update = False

# (bool) If True, then automatically accept SDK license
# agreements. This is intended for automation only. If set to False,
# the default, you will be shown the license when first running
# buildozer.
# android.accept_sdk_license = False

# (str) Android entry point, default is ok for Kivy-based app
#android.entrypoint = org.renpy.android.PythonActivity

# (str) Android app theme, default is ok for Kivy-based app
# android.apptheme = "@android:style/Theme.NoTitleBar"

# (list) Pattern to whitelist for the whole project
#android.whitelist =

# (str) Path to a custom whitelist file
#android.whitelist_src =

# (str) Path to a custom blacklist file
#android.blacklist_src =

# (list) List of Java .jar files to add to the libs so that pyjnius can access
# their classes. Don't add jars that you do not need, since extra jars can slow
# down the build process. Allows wildcards matching, for example:
# OUYA-ODK/libs/*.jar
#android.add_jars = foo.jar,bar.jar,path/to/more/*.jar

# (list) List of Java files to add to the android project (can be java or a
# directory containing the files)
#android.add_src =

# (list) Android AAR archives to add (currently works only with sdl2_gradle
# bootstrap)
#android.add_aars =

# (list) Gradle dependencies to add (currently works only with sdl2_gradle
# bootstrap)
#android.gradle_dependencies =

# (list) add java compile options
# this can for example be necessary when importing certain java libraries using the 'android.gradle_dependencies' option
# see https://developer.android.com/studio/write/java8-support for further information
# android.add_compile_options = "sourceCompatibility = 1.8", "targetCompatibility = 1.8"

# (list) Gradle repositories to add {can be necessary for some android.gradle_dependencies}
# please enclose in double quotes 
# e.g. android.gradle_repositories = "maven { url 'https://kotlin.bintray.com/ktor' }"
#android.add_gradle_repositories =

# (list) packaging options to add 
# see https://google.github.io/android-gradle-dsl/current/com.android.build.gradle.internal.dsl.PackagingOptions.html
# can be necessary to solve conflicts in gradle_dependencies
# please enclose in double quotes 
# e.g. android.add_packaging_options = "exclude 'META-INF/common.kotlin_module'", "exclude 'META-INF/*.kotlin_module'"
#android.add_gradle_repositories =

# (list) Java classes to add as activities to the manifest.
#android.add_activities = com.example.ExampleActivity

# (str) OUYA Console category. Should be one of GAME or APP
# If you leave this blank, OUYA support will not be enabled
#android.ouya.category = GAME

# (str) Filename of OUYA Console icon. It must be a 732x412 png image.
#android.ouya.icon.filename = %(source.dir)s/data/ouya_icon.png

# (str) XML file to include as an intent filters in <activity> tag
#android.manifest.intent_filters =

# (str) launchMode to set for the main activity
#android.manifest.launch_mode = standard

# (list) Android additional libraries to copy into libs/armeabi
#android.add_libs_armeabi = libs/android/*.so
#android.add_libs_armeabi_v7a = libs/android-v7/*.so
#android.add_libs_arm64_v8a = libs/android-v8/*.so
#android.add_libs_x86 = libs/android-x86/*.so
#android.add_libs_mips = libs/android-mips/*.so

# (bool) Indicate whether the screen should stay on
# Don't forget to add the WAKE_LOCK permission if you set this to True
#android.wakelock = False

# (list) Android application meta-data to set (key=value format)
#android.meta_data =

# (list) Android library project to add (will be added in the
# project.properties automatically.)
#android.library_references =

# (list) Android shared libraries which will be added to AndroidManifest.xml using <uses-library> tag
#android.uses_library =

# (str) Android logcat filters to use
#android.logcat_filters = *:S python:D

# (bool) Copy library instead of making a libpymodules.so
#android.copy_libs = 1

# (str) The Android arch to build for, choices: armeabi-v7a, arm64-v8a, x86, x86_64
android.arch = armeabi-v7a

# (int) overrides automatic versionCode computation (used in build.gradle)
# this is not the same as app version and should only be edited if you know what you're doing
# android.numeric_version = 1

#
# Python for android (p4a) specific
#

# (str) python-for-android fork to use, defaults to upstream (kivy)
#p4a.fork = kivy

# (str) python-for-android branch to use, defaults to master
#p4a.branch = master
p4a.branch = develop

# (str) python-for-android git clone directory (if empty, it will be automatically cloned from github)
#p4a.source_dir =

# (str) The directory in which python-for-android should look for your own build recipes (if any)
#p4a.local_recipes =

# (str) Filename to the hook for p4a
#p4a.hook =

# (str) Bootstrap to use for android builds
# p4a.bootstrap = sdl2

# (int) port number to specify an explicit --port= p4a argument (eg for bootstrap flask)
#p4a.port =

#
# iOS specific
#

# (str) Path to a custom kivy-ios folder
#ios.kivy_ios_dir = ../kivy-ios
# Alternately, specify the URL and branch of a git checkout:
ios.kivy_ios_url = https://github.com/kivy/kivy-ios
ios.kivy_ios_branch = master

# Another platform dependency: ios-deploy
# Uncomment to use a custom checkout
#ios.ios_deploy_dir = ../ios_deploy
# Or specify URL and branch
ios.ios_deploy_url = https://github.com/phonegap/ios-deploy
ios.ios_deploy_branch = 1.7.0

# (str) Name of the certificate to use for signing the debug version
# Get a list of available identities: buildozer ios list_identities
#ios.codesign.debug = "iPhone Developer: <lastname> <firstname> (<hexstring>)"

# (str) Name of the certificate to use for signing the release version
#ios.codesign.release = %(ios.codesign.debug)s

[buildozer]

# (int) Log level (0 = error only, 1 = info, 2 = debug (with command output))
log_level = 2

# (int) Display warning if buildozer is run as root (0 = False, 1 = True)
warn_on_root = 1

# (str) Path to build artifact storage, absolute or relative to spec file
# build_dir = ./.buildozer

# (str) Path to build output (i.e. .apk, .ipa) storage
# bin_dir = ./bin

#    -----------------------------------------------------------------------------
#    List as sections
#
#    You can define all the "list" as [section:key].
#    Each line will be considered as a option to the list.
#    Let's take [app] / source.exclude_patterns.
#    Instead of doing:
#
#[app]
#source.exclude_patterns = license,data/audio/*.wav,data/images/original/*
#
#    This can be translated into:
#
#[app:source.exclude_patterns]
#license
#data/audio/*.wav
#data/images/original/*
#

#    -----------------------------------------------------------------------------
#    Profiles
#
#    You can extend section / key with a profile
#    For example, you want to deploy a demo version of your application without
#    HD content. You could first change the title to add "(demo)" in the name
#    and extend the excluded directories to remove the HD content.
#
#[app@demo]
#title = My Application (demo)
#
#[app:source.exclude_patterns@demo]
#images/hd/*
#
#    Then, invoke the command line with the "demo" profile:
#
#buildozer --profile demo android debug

Logs

............................. -- Performing Test HAVE_CXX_FVISIBILITY_INLINES_HIDDEN -- Performing Test HAVE_CXX_FVISIBILITY_INLINES_HIDDEN - Success -- Performing Test HAVE_C_FVISIBILITY_INLINES_HIDDEN -- Performing Test HAVE_C_FVISIBILITY_INLINES_HIDDEN - Success -- OpenCV disables pkg-config to avoid using of host libraries. Consider using PKG_CONFIG_LIBDIR to specify target SYSROOT -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for posix_memalign -- Looking for posix_memalign - found -- Looking for malloc.h -- Looking for malloc.h - found -- Looking for memalign -- Looking for memalign - found -- Check if the system is big endian -- Searching 16 bit integer -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Check size of unsigned short -- Check size of unsigned short - done -- Using unsigned short -- Check if the system is big endian - little endian -- Found ZLIB: /home/pano/.buildozer/android/platform/android-ndk-r19c/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/arm-linux-androideabi/libz.a (found suitable version "1.2.7", minimum required is "1.2.3") -- Performing Test HAVE_C_WNO_UNUSED_PARAMETER -- Performing Test HAVE_C_WNO_UNUSED_PARAMETER - Success -- Performing Test HAVE_C_WNO_SIGN_COMPARE -- Performing Test HAVE_C_WNO_SIGN_COMPARE - Success -- Performing Test HAVE_C_WNO_SHORTEN_64_TO_32 -- Performing Test HAVE_C_WNO_SHORTEN_64_TO_32 - Success -- Performing Test HAVE_C_WNO_IMPLICIT_FALLTHROUGH -- Performing Test HAVE_C_WNO_IMPLICIT_FALLTHROUGH - Success -- libjpeg-turbo: VERSION = 1.5.3, BUILD = opencv-4.0.1-libjpeg-turbo -- Check size of size_t -- Check size of size_t - done -- Looking for assert.h -- Looking for assert.h - found -- Looking for dlfcn.h -- Looking for dlfcn.h - found -- Looking for fcntl.h -- Looking for fcntl.h - found -- Looking for inttypes.h -- Looking for inttypes.h - found -- Looking for io.h -- Looking for io.h - not found -- Looking for limits.h -- Looking for limits.h - found -- Looking for memory.h -- Looking for memory.h - found -- Looking for search.h -- Looking for search.h - found -- Looking for string.h -- Looking for string.h - found -- Looking for strings.h -- Looking for strings.h - found -- Looking for sys/time.h -- Looking for sys/time.h - found -- Looking for unistd.h -- Looking for unistd.h - found -- Performing Test C_HAS_inline -- Performing Test C_HAS_inline - Success -- Check size of signed short -- Check size of signed short - done -- Check size of unsigned short -- Check size of unsigned short - done -- Check size of signed int -- Check size of signed int - done -- Check size of unsigned int -- Check size of unsigned int - done -- Check size of signed long -- Check size of signed long - done -- Check size of unsigned long -- Check size of unsigned long - done -- Check size of signed long long -- Check size of signed long long - done -- Check size of unsigned long long -- Check size of unsigned long long - done -- Check size of unsigned char -- Check size of unsigned char - done -- Check size of ptrdiff_t -- Check size of ptrdiff_t - done -- Check size of INT8 -- Check size of INT8 - failed -- Check size of INT16 -- Check size of INT16 - failed -- Check size of INT32 -- Check size of INT32 - failed -- Looking for floor -- Looking for floor - found -- Looking for pow -- Looking for pow - found -- Looking for sqrt -- Looking for sqrt - found -- Looking for isascii -- Looking for isascii - found -- Looking for memset -- Looking for memset - found -- Looking for mmap -- Looking for mmap - found -- Looking for getopt -- Looking for getopt - found -- Looking for memmove -- Looking for memmove - found -- Looking for setmode -- Looking for setmode - not found -- Looking for strcasecmp -- Looking for strcasecmp - found -- Looking for strchr -- Looking for strchr - found -- Looking for strrchr -- Looking for strrchr - found -- Looking for strstr -- Looking for strstr - found -- Looking for strtol -- Looking for strtol - found -- Looking for strtol -- Looking for strtol - found -- Looking for strtoull -- Looking for strtoull - found -- Looking for lfind -- Looking for lfind - found -- Performing Test HAVE_SNPRINTF -- Performing Test HAVE_SNPRINTF - Success -- Check if the system is big endian -- Searching 16 bit integer -- Using unsigned short -- Check if the system is big endian - little endian -- Performing Test HAVE_C_WNO_UNUSED_BUT_SET_VARIABLE -- Performing Test HAVE_C_WNO_UNUSED_BUT_SET_VARIABLE - Failed -- Performing Test HAVE_C_WNO_MISSING_PROTOTYPES -- Performing Test HAVE_C_WNO_MISSING_PROTOTYPES - Success -- Performing Test HAVE_C_WNO_MISSING_DECLARATIONS -- Performing Test HAVE_C_WNO_MISSING_DECLARATIONS - Success -- Performing Test HAVE_C_WNO_UNDEF -- Performing Test HAVE_C_WNO_UNDEF - Success -- Performing Test HAVE_C_WNO_UNUSED -- Performing Test HAVE_C_WNO_UNUSED - Success -- Performing Test HAVE_C_WNO_CAST_ALIGN -- Performing Test HAVE_C_WNO_CAST_ALIGN - Success -- Performing Test HAVE_C_WNO_SHADOW -- Performing Test HAVE_C_WNO_SHADOW - Success -- Performing Test HAVE_C_WNO_MAYBE_UNINITIALIZED -- Performing Test HAVE_C_WNO_MAYBE_UNINITIALIZED - Failed -- Performing Test HAVE_C_WNO_POINTER_TO_INT_CAST -- Performing Test HAVE_C_WNO_POINTER_TO_INT_CAST - Success -- Performing Test HAVE_C_WNO_INT_TO_POINTER_CAST -- Performing Test HAVE_C_WNO_INT_TO_POINTER_CAST - Success -- Performing Test HAVE_C_WNO_MISLEADING_INDENTATION -- Performing Test HAVE_C_WNO_MISLEADING_INDENTATION - Failed -- Performing Test HAVE_CXX_WNO_MISSING_DECLARATIONS -- Performing Test HAVE_CXX_WNO_MISSING_DECLARATIONS - Success -- Performing Test HAVE_CXX_WNO_UNUSED_PARAMETER -- Performing Test HAVE_CXX_WNO_UNUSED_PARAMETER - Success -- Performing Test HAVE_CXX_WNO_UNDEF -- Performing Test HAVE_CXX_WNO_UNDEF - Success -- Performing Test HAVE_C_WNO_UNUSED_VARIABLE -- Performing Test HAVE_C_WNO_UNUSED_VARIABLE - Success -- Performing Test HAVE_C_WNO_UNUSED_FUNCTION -- Performing Test HAVE_C_WNO_UNUSED_FUNCTION - Success -- Performing Test HAVE_C_WNO_IMPLICIT_FUNCTION_DECLARATION -- Performing Test HAVE_C_WNO_IMPLICIT_FUNCTION_DECLARATION - Success -- Performing Test HAVE_C_WNO_UNINITIALIZED -- Performing Test HAVE_C_WNO_UNINITIALIZED - Success -- Performing Test HAVE_C_WNO_UNUSED_BUT_SET_PARAMETER -- Performing Test HAVE_C_WNO_UNUSED_BUT_SET_PARAMETER - Failed -- Performing Test HAVE_C_WNO_STRICT_OVERFLOW -- Performing Test HAVE_C_WNO_STRICT_OVERFLOW - Success -- Performing Test HAVE_C_WNO_POINTER_COMPARE -- Performing Test HAVE_C_WNO_POINTER_COMPARE - Failed -- Performing Test HAVE_C_WNO_ABSOLUTE_VALUE -- Performing Test HAVE_C_WNO_ABSOLUTE_VALUE - Success -- Performing Test HAVE_C_WNO_STRICT_PROTOTYPES -- Performing Test HAVE_C_WNO_STRICT_PROTOTYPES - Success -- Looking for semaphore.h -- Looking for semaphore.h - found -- Performing Test HAVE_CXX_WNO_SHADOW -- Performing Test HAVE_CXX_WNO_SHADOW - Success -- Performing Test HAVE_CXX_WNO_UNUSED -- Performing Test HAVE_CXX_WNO_UNUSED - Success -- Performing Test HAVE_CXX_WNO_SIGN_COMPARE -- Performing Test HAVE_CXX_WNO_SIGN_COMPARE - Success -- Performing Test HAVE_CXX_WNO_UNINITIALIZED -- Performing Test HAVE_CXX_WNO_UNINITIALIZED - Success -- Performing Test HAVE_CXX_WNO_SWITCH -- Performing Test HAVE_CXX_WNO_SWITCH - Success -- Performing Test HAVE_CXX_WNO_PARENTHESES -- Performing Test HAVE_CXX_WNO_PARENTHESES - Success -- Performing Test HAVE_CXX_WNO_ARRAY_BOUNDS -- Performing Test HAVE_CXX_WNO_ARRAY_BOUNDS - Success -- Performing Test HAVE_CXX_WNO_EXTRA -- Performing Test HAVE_CXX_WNO_EXTRA - Success -- Performing Test HAVE_CXX_WNO_DEPRECATED_DECLARATIONS -- Performing Test HAVE_CXX_WNO_DEPRECATED_DECLARATIONS - Success -- Performing Test HAVE_CXX_WNO_MISLEADING_INDENTATION -- Performing Test HAVE_CXX_WNO_MISLEADING_INDENTATION - Failed -- Performing Test HAVE_CXX_WNO_DEPRECATED -- Performing Test HAVE_CXX_WNO_DEPRECATED - Success -- Performing Test HAVE_CXX_WNO_SUGGEST_OVERRIDE -- Performing Test HAVE_CXX_WNO_SUGGEST_OVERRIDE - Failed -- Performing Test HAVE_CXX_WNO_INCONSISTENT_MISSING_OVERRIDE -- Performing Test HAVE_CXX_WNO_INCONSISTENT_MISSING_OVERRIDE - Success -- Performing Test HAVE_CXX_WNO_IMPLICIT_FALLTHROUGH -- Performing Test HAVE_CXX_WNO_IMPLICIT_FALLTHROUGH - Success -- Performing Test HAVE_CXX_WNO_MISSING_PROTOTYPES -- Performing Test HAVE_CXX_WNO_MISSING_PROTOTYPES - Success -- Performing Test HAVE_CXX_WNO_UNUSED_LOCAL_TYPEDEFS -- Performing Test HAVE_CXX_WNO_UNUSED_LOCAL_TYPEDEFS - Success -- Performing Test HAVE_CXX_WNO_SIGN_PROMO -- Performing Test HAVE_CXX_WNO_SIGN_PROMO - Success -- Performing Test HAVE_CXX_WNO_TAUTOLOGICAL_UNDEFINED_COMPARE -- Performing Test HAVE_CXX_WNO_TAUTOLOGICAL_UNDEFINED_COMPARE - Success -- Performing Test HAVE_CXX_WNO_IGNORED_QUALIFIERS -- Performing Test HAVE_CXX_WNO_IGNORED_QUALIFIERS - Success -- Performing Test HAVE_CXX_WNO_UNUSED_FUNCTION -- Performing Test HAVE_CXX_WNO_UNUSED_FUNCTION - Success -- Performing Test HAVE_CXX_WNO_UNUSED_CONST_VARIABLE -- Performing Test HAVE_CXX_WNO_UNUSED_CONST_VARIABLE - Success -- Performing Test HAVE_CXX_WNO_SHORTEN_64_TO_32 -- Performing Test HAVE_CXX_WNO_SHORTEN_64_TO_32 - Success -- Performing Test HAVE_CXX_WNO_INVALID_OFFSETOF -- Performing Test HAVE_CXX_WNO_INVALID_OFFSETOF - Success -- Performing Test HAVE_CXX_WNO_ENUM_COMPARE_SWITCH -- Performing Test HAVE_CXX_WNO_ENUM_COMPARE_SWITCH - Success -- Android: fixup -g compiler option from Android toolchain -- Update variable ANDROID_SDK from environment: /home/pano/.buildozer/android/platform/android-sdk -- Android SDK Tools: ver. 2.0 (description: 'Android SDK Command-line Tools') -- Android SDK Build Tools: ver. 30.0.2 (subdir 30.0.2 from 30.0.1;30.0.2) CMake Error at cmake/android/OpenCVDetectAndroidSDK.cmake:176 (message): Android SDK Tools: OpenCV requires Android SDK Tools revision 14 or newer.

Use BUILD_ANDROID_PROJECTS=OFF to prepare Android project files without building them Call Stack (most recent call first): CMakeLists.txt:780 (include)

-- Configuring incomplete, errors occurred! See also "/home/pano/kivy_buildozer/apps/opencv/test001/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/opencv/armeabi-v7andk_target_21/opencv/build/CMakeFiles/CMakeOutput.log". See also "/home/pano/kivy_buildozer/apps/opencv/test001/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/opencv/armeabi-v7andk_target_21/opencv/build/CMakeFiles/CMakeError.log".

STDERR:

Command failed: /home/pano/kivy_buildozer/bin/python -m pythonforandroid.toolchain create --dist_name=opencvtest01 --bootstrap=sdl2 --requirements=python3,kivy,numpy,opencv --arch armeabi-v7a --copy-libs --color=always --storage-dir="/home/pano/kivy_buildozer/apps/opencv/test001/.buildozer/android/platform/build-armeabi-v7a" --ndk-api=21

ENVIRONMENT:

SHELL = '/bin/bash'

SESSION_MANAGER = 'local/pano-Lenovo-G580:@/tmp/.ICE-unix/5822,unix/pano-Lenovo-G580:/tmp/.ICE-unix/5822'

QT_ACCESSIBILITY = '1'

COLORTERM = 'truecolor'

XDG_CONFIG_DIRS = '/etc/xdg/xdg-ubuntu:/etc/xdg'

XDG_MENU_PREFIX = 'gnome-'

GNOME_DESKTOP_SESSION_ID = 'this-is-deprecated'

GTK_IM_MODULE = 'ibus'

QT4_IM_MODULE = 'ibus'

GNOME_SHELL_SESSION_MODE = 'ubuntu'

SSH_AUTH_SOCK = '/run/user/1000/keyring/ssh'

GTAGSLABEL = 'pygments'

XMODIFIERS = '@im=ibus'

DESKTOP_SESSION = 'ubuntu'

SSH_AGENT_PID = '5711'

GTK_MODULES = 'gail:atk-bridge'

PWD = '/home/pano/kivy_buildozer/apps/opencv/test001'

LOGNAME = 'pano'

XDG_SESSION_DESKTOP = 'ubuntu'

XDG_SESSION_TYPE = 'x11'

LPDEST = 'Brother_DCP-595CN'

GPG_AGENT_INFO = '/run/user/1000/gnupg/S.gpg-agent:0:1'

XAUTHORITY = '/run/user/1000/gdm/Xauthority'

GJS_DEBUG_TOPICS = 'JS ERROR;JS LOG'

WINDOWPATH = '2'

HOME = '/home/pano'

USERNAME = 'pano'

IM_CONFIG_PHASE = '1'

LANG = 'ja_JP.UTF-8'

LS_COLORS = 'rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:.tar=01;31:.tgz=01;31:.arc=01;31:.arj=01;31:.taz=01;31:.lha=01;31:.lz4=01;31:.lzh=01;31:.lzma=01;31:.tlz=01;31:.txz=01;31:.tzo=01;31:.t7z=01;31:.zip=01;31:.z=01;31:.dz=01;31:.gz=01;31:.lrz=01;31:.lz=01;31:.lzo=01;31:.xz=01;31:.zst=01;31:.tzst=01;31:.bz2=01;31:.bz=01;31:.tbz=01;31:.tbz2=01;31:.tz=01;31:.deb=01;31:.rpm=01;31:.jar=01;31:.war=01;31:.ear=01;31:.sar=01;31:.rar=01;31:.alz=01;31:.ace=01;31:.zoo=01;31:.cpio=01;31:.7z=01;31:.rz=01;31:.cab=01;31:.wim=01;31:.swm=01;31:.dwm=01;31:.esd=01;31:.jpg=01;35:.jpeg=01;35:.mjpg=01;35:.mjpeg=01;35:.gif=01;35:.bmp=01;35:.pbm=01;35:.pgm=01;35:.ppm=01;35:.tga=01;35:.xbm=01;35:.xpm=01;35:.tif=01;35:.tiff=01;35:.png=01;35:.svg=01;35:.svgz=01;35:.mng=01;35:.pcx=01;35:.mov=01;35:.mpg=01;35:.mpeg=01;35:.m2v=01;35:.mkv=01;35:.webm=01;35:.ogm=01;35:.mp4=01;35:.m4v=01;35:.mp4v=01;35:.vob=01;35:.qt=01;35:.nuv=01;35:.wmv=01;35:.asf=01;35:.rm=01;35:.rmvb=01;35:.flc=01;35:.avi=01;35:.fli=01;35:.flv=01;35:.gl=01;35:.dl=01;35:.xcf=01;35:.xwd=01;35:.yuv=01;35:.cgm=01;35:.emf=01;35:.ogv=01;35:.ogx=01;35:.aac=00;36:.au=00;36:.flac=00;36:.m4a=00;36:.mid=00;36:.midi=00;36:.mka=00;36:.mp3=00;36:.mpc=00;36:.ogg=00;36:.ra=00;36:.wav=00;36:.oga=00;36:.opus=00;36:.spx=00;36:*.xspf=00;36:'

XDG_CURRENT_DESKTOP = 'ubuntu:GNOME'

VIRTUAL_ENV = '/home/pano/kivy_buildozer'

VTE_VERSION = '6003'

GNOME_TERMINAL_SCREEN = '/org/gnome/Terminal/screen/4d3eca75_64ba_47eb_b95e_e0daf15d2e30'

INVOCATION_ID = '37841c2ea34d49f7bdee6bd5c8bbca5f'

MANAGERPID = '5466'

CLUTTER_IM_MODULE = 'ibus'

GJS_DEBUG_OUTPUT = 'stderr'

LESSCLOSE = '/usr/bin/lesspipe %s %s'

XDG_SESSION_CLASS = 'user'

PYTHONPATH = '/home/pano/python3/dist-packages:'

TERM = 'xterm-256color'

LESSOPEN = '| /usr/bin/lesspipe %s'

USER = 'pano'

GNOME_TERMINAL_SERVICE = ':1.91'

DISPLAY = ':0'

SHLVL = '0'

QT_IM_MODULE = 'ibus'

XDG_RUNTIME_DIR = '/run/user/1000'

PS1 = ('(kivy_buildozer) \[\e]0;\u@\h: '

'\w\a\]${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ ')

JOURNAL_STREAM = '9:42915'

XDG_DATA_DIRS = '/usr/share/ubuntu:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop'

PATH = '/home/pano/.buildozer/android/platform/apache-ant-1.9.4/bin:/home/pano/kivy_buildozer/bin:/home/pano/python3/dist-packages/bin:/home/pano/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin'

GDMSESSION = 'ubuntu'

DBUS_SESSION_BUS_ADDRESS = 'unix:path=/run/user/1000/bus'

OLDPWD = '/home/pano/kivy_buildozer/apps/opencv'

_ = '/home/pano/kivy_buildozer/bin/buildozer'

PACKAGES_PATH = '/home/pano/.buildozer/android/packages'

ANDROIDSDK = '/home/pano/.buildozer/android/platform/android-sdk'

ANDROIDNDK = '/home/pano/.buildozer/android/platform/android-ndk-r19c'

ANDROIDAPI = '27'

ANDROIDMINAPI = '21'

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thescheff commented 3 years ago

As far as I can tell this is the problem: 

CMake Error at cmake/android/OpenCVDetectAndroidSDK.cmake:176 (message):
Android SDK Tools: OpenCV requires Android SDK Tools revision 14 or newer.

After some testing I could get it to work with adding following arguments to the opencv p4a recipe:

'-DANDROID_SDK_TOOLS_VERSION=14',
'-DANDROID_PROJECTS_SUPPORT_GRADLE=ON',

Obviously 14 is not the correct value. I'm not sure what the best way to resolve this is. I didn't dig very deep into the cmake file, but there seems to be a autodetect of the version. This seems however not to work anymore (probably because the changes of the android sdk manager?).