如何修复此 buildozer 构建错误？

Question

我在尝试在 buildozer 上将 kivy 应用程序构建到 apk 中时遇到错误，我将向您展示日志：

Listing '/home/pedro/kivy_examples/graphs/.buildozer/android/app/git-2.20.0/vcs-svn'...
Compiling '/home/pedro/kivy_examples/graphs/.buildozer/android/app/main.py'...
Compiling '/home/pedro/kivy_examples/graphs/.buildozer/android/app/sitecustomize.py'...
WARNING: Received a --sdk argument, but this argument is deprecated and does nothing.
No setup.py/pyproject.toml used, copying full private data into .apk.
Error while running "/home/pedro/kivy_examples/graphs/.buildozer/android/platform/build-arm64-v8a_armeabi-v7a/build/other_builds/hostpython3/desktop/hostpython3/native-build/python3 -OO -m compileall -b -f /home/pedro/kivy_examples/graphs/.buildozer/android/app"
This probably means one of your Python files has a syntax error, see logs above
# Command failed: /usr/bin/python3 -m pythonforandroid.toolchain apk --bootstrap sdl2 --dist_name kivy_example --name KivyExample --version 0.1 --package org.kivy_example.kivy_example --minsdk 21 --ndk-api 21 --private /home/pedro/kivy_examples/graphs/.buildozer/android/app --android-entrypoint org.kivy.android.PythonActivity --android-apptheme @android:style/Theme.NoTitleBar --orientation portrait --window --copy-libs --arch arm64-v8a --arch armeabi-v7a --color=always --storage-dir="/home/pedro/kivy_examples/graphs/.buildozer/android/platform/build-arm64-v8a_armeabi-v7a" --ndk-api=21 --ignore-setup-py --debug
# ENVIRONMENT:
#     COLORTERM = 'truecolor'
#     LANGUAGE = 'pt_BR:pt:en'
#     XAUTHORITY = '/run/user/1000/gdm/Xauthority'
#     LANG = 'pt_BR.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:'
#     TERM = 'xterm-256color'
#     DISPLAY = ':0'
#     PATH = '/root/.buildozer/android/platform/apache-ant-1.9.4/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin'
#     MAIL = '/var/mail/root'
#     LOGNAME = 'root'
#     USER = 'root'
#     HOME = '/root'
#     SHELL = '/bin/bash'
#     SUDO_COMMAND = '/usr/local/bin/buildozer android debug'
#     SUDO_USER = 'pedro'
#     SUDO_UID = '1000'
#     SUDO_GID = '1000'
#     PACKAGES_PATH = '/root/.buildozer/android/packages'
#     ANDROIDSDK = '/root/.buildozer/android/platform/android-sdk'
#     ANDROIDNDK = '/root/.buildozer/android/platform/android-ndk-r23b'
#     ANDROIDAPI = '30'
#     ANDROIDMINAPI = '21'
# 
# Buildozer failed to execute the last command
# The error might be hidden in the log above this error
# Please read the full log, and search for it before
# raising an issue with buildozer itself.
# In case of a bug report, please add a full log with log_level = 2

我该如何解决这个问题？

Answer 1

我之前一直在处理与您相同的错误，显然我一直在使用旧版本的 cython （版本 0.29.19），所以我更改了它 从

!pip install cython==0.29.19

至

!install -U cython

因此，请确保运行后您拥有最新的 cython 版本

!pip install buildozer

对您的 Colab 文档执行命令

Answer 2

我之前一直在处理与您相同的错误，显然我一直在使用旧版本的 cython （版本 0.29.19），所以我将其从 !pip install cython==0.29.19 更改为 !install -U cython 所以在 colab 文档上运行 !pip install buildozer 命令后，请确保您拥有最新的 cython 版本