Particular version of fastai is not being installed, Installing the latest version of fastai.

[nikhildosapati6]

Versions

• Python:3.8
• OS:Ubuntu
• Buildozer:

Description

buildozer.spec

Command: buildozer -v android debug

Spec file:
[app]

(str) Title of your application

title = Test Application

(str) Package name

package.name = testapplication

(str) Package domain (needed for android/ios packaging)

package.domain = org.testapplication

(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,csv,pkl

(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,Pillow,boto3,pyyaml,pandas,botocore,urllib3,jmespath,openssl,fastai==1.0.61

(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 = APP

(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 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 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

(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: ()"

(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

home/nikhil/environments/FaceDetection/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py:84: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
import imp
[INFO]: Recipe fastai: version "1.0.61" requested
[INFO]: Will compile for the following archs: armeabi-v7a
[INFO]: Found Android API target in $ANDROIDAPI: 27
[INFO]: Available Android APIs are (27)
[INFO]: Requested API target 27 is available, continuing.
[INFO]: Found NDK dir in $ANDROIDNDK: /home/nikhil/.buildozer/android/platform/android-ndk-r19c
[INFO]: Found NDK version 19c
[INFO]: Getting NDK API version (i.e. minimum supported API) from user argument
[INFO]: ccache is missing, the build will not be optimized in the future.
[INFO]: Found the following toolchain versions: ['4.9']
[INFO]: Picking the latest gcc toolchain, here 4.9
[INFO]: No existing dists meet the given requirements!
[INFO]: No dist exists that meets your requirements, so one will be built.
[INFO]: Found a single valid recipe set: ['boto3', 'botocore', 'fastai', 'freetype', 'hostpython3', 'jmespath', 'jpeg', 'libbz2', 'libffi', 'liblzma', 'openssl', 'png', 'pyyaml', 'sdl2_image', 'sdl2_mixer', 'sdl2_ttf', 'sqlite3', 'urllib3', 'python3', 'sdl2', 'pytz', 'setuptools', 'cython', 'pillow', 'six', 'numpy', 'pyjnius', 'android', 'kivy', 'pandas']
[INFO]: The selected bootstrap is sdl2
[INFO]: # Creating dist with sdl2 bootstrap
[INFO]: Dist will have name testapplication and requirements (python3, kivy, Pillow, boto3, pyyaml, pandas, botocore, urllib3, jmespath, openssl, fastai)
[INFO]: Dist contains the following requirements as recipes: ['freetype', 'hostpython3', 'jpeg', 'libbz2', 'libffi', 'liblzma', 'openssl', 'png', 'sdl2_image', 'sdl2_mixer', 'sdl2_ttf', 'sqlite3', 'python3', 'sdl2', 'pytz', 'setuptools', 'cython', 'pillow', 'six', 'numpy', 'pyjnius', 'android', 'kivy', 'pandas']
[INFO]: Dist will also contain modules (jmespath, urllib3, boto3, certifi, pyyaml, fastai, botocore, python-dateutil) installed from pip
[INFO]: Dist will be build in mode debug
[INFO]: -> directory context /home/nikhil/environments/FaceDetection/.buildozer/android/platform/build-armeabi-v7a/build/bootstrap_builds/sdl2
[INFO]: <- directory context /home/nikhil/environments/FaceDetection/.buildozer/android/platform/python-for-android
[INFO]: Recipe build order is ['freetype', 'hostpython3', 'jpeg', 'libbz2', 'libffi', 'liblzma', 'openssl', 'png', 'sdl2_image', 'sdl2_mixer', 'sdl2_ttf', 'sqlite3', 'python3', 'sdl2', 'pytz', 'setuptools', 'cython', 'pillow', 'six', 'numpy', 'pyjnius', 'android', 'kivy', 'pandas']
[INFO]: The requirements (boto3, botocore, certifi, fastai, jmespath, python-dateutil, pyyaml, urllib3) were not found as recipes, they will be installed with pip.
[INFO]: # Downloading recipes
[INFO]: Downloading freetype
[INFO]: -> running mkdir -p /home/nikhil/enviro...(and 84 more)
[INFO]: -> directory context /home/nikhil/environments/FaceDetection/.buildozer/android/platform/build-armeabi-v7a/packages/freetype
[INFO]: -> running basename http://download.sav...(and 54 more)
[INFO]: freetype download already cached, skipping
[INFO]: <- directory context /home/nikhil/environments/FaceDetection/.buildozer/android/platform/python-for-android

As you can see I requested version fastai==1.0.61, as it couldn't find as a receipes. it's trying to download from pip but it's ignoring the version number which I mentioned.

Can anyone help me in this or any other workaround how to install particular version.

[RobertFlatt]

Please address usage questions to the user group
https://groups.google.com/g/kivy-users
This is a developer forum.

[github-actions]

👋 @nikhildosapati6, we use the issue tracker exclusively for bug reports and feature requests. However, this issue appears to be a support request. Please use our support channels to get help with the project.
Let us know if this comment was made in error, and we'll be happy to reopen the issue.