python-3.x - 当我尝试调试 kivy 应用程序时,buidozer 显示错误
问题描述
我正在尝试开发一个 kivy android 应用程序,但是在使用“buildozer android debug deploy run”命令调试应用程序时,buildozer 抛出以下错误,我确认我的系统中安装了 cython
[INFO]: # Installing pure Python modules
[INFO]: *** PYTHON PACKAGE / PROJECT INSTALL STAGE ***
[INFO]: The requirements (certifi) don't have recipes, attempting to install them with pip
[INFO]: If this fails, it may mean that the module has compiled components and needs a recipe.
[INFO]: -> directory context /home/mohanraj/Desktop/mohan/.buildozer/android/platform/build-armeabi-v7a/build
[INFO]: -> running python3 -m venv venv
[INFO]: Upgrade pip to latest version
[INFO]: -> running bash -c source venv/bin/activate && pip install -U pip
[INFO]: Install Cython in case one of the modules needs it to build
[INFO]: -> running bash -c venv/bin/pip install Cython
working: Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl ...(and 207 more) Exception in thread background thread for pid 5232:
Traceback (most recent call last):
File "/usr/lib/python3.8/threading.py", line 932, in _bootstrap_inner
self.run()
File "/usr/lib/python3.8/threading.py", line 870, in run
self._target(*self._args, **self._kwargs)
File "/home/mohanraj/.local/lib/python3.8/site-packages/sh.py", line 1662, in wrap
fn(*args, **kwargs)
File "/home/mohanraj/.local/lib/python3.8/site-packages/sh.py", line 2606, in background_thread
handle_exit_code(exit_code)
File "/home/mohanraj/.local/lib/python3.8/site-packages/sh.py", line 2304, in fn
return self.command.handle_command_exit_code(exit_code)
File "/home/mohanraj/.local/lib/python3.8/site-packages/sh.py", line 877, in handle_command_exit_code
raise exc
sh.ErrorReturnCode_1:
RAN: /usr/bin/bash -c 'venv/bin/pip install Cython'
STDOUT:
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Collecting Cython
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/cython/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/cython/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/cython/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/cython/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/cython/
Could not fetch URL https://pypi.org/simple/cython/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/cython/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
ERROR: Could not find a version that satisfies the requirement Cython (from versions: none)
ERROR: No matching distribution found for Cython
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
STDERR:
Traceback (most recent call last):
File "/usr/lib/python3.8/runpy.py", line 193, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/usr/lib/python3.8/runpy.py", line 86, in _run_code
exec(code, run_globals)
File "/home/mohanraj/Desktop/mohan/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 1231, in <module>
main()
File "/home/mohanraj/Desktop/mohan/.buildozer/android/platform/python-for-android/pythonforandroid/entrypoints.py", line 18, in main
ToolchainCL()
File "/home/mohanraj/Desktop/mohan/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 688, in __init__
getattr(self, command)(args)
File "/home/mohanraj/Desktop/mohan/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 154, in wrapper_func
build_dist_from_args(ctx, dist, args)
File "/home/mohanraj/Desktop/mohan/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 205, in build_dist_from_args
build_recipes(build_order, python_modules, ctx,
File "/home/mohanraj/Desktop/mohan/.buildozer/android/platform/python-for-android/pythonforandroid/build.py", line 596, in build_recipes
run_pymodules_install(
File "/home/mohanraj/Desktop/mohan/.buildozer/android/platform/python-for-android/pythonforandroid/build.py", line 776, in run_pymodules_install
shprint(sh.bash, '-c', (
File "/home/mohanraj/Desktop/mohan/.buildozer/android/platform/python-for-android/pythonforandroid/logger.py", line 167, in shprint
for line in output:
File "/home/mohanraj/.local/lib/python3.8/site-packages/sh.py", line 925, in next
self.wait()
File "/home/mohanraj/.local/lib/python3.8/site-packages/sh.py", line 849, in wait
self.handle_command_exit_code(exit_code)
File "/home/mohanraj/.local/lib/python3.8/site-packages/sh.py", line 877, in handle_command_exit_code
raise exc
sh.ErrorReturnCode_1:
RAN: /usr/bin/bash -c 'venv/bin/pip install Cython'
STDOUT:
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Collecting Cython
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/cython/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/cython/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/cython/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/cython/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/cython/
Could not fetch URL https://pypi.org/simple/cython/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/cython/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
ERROR: Could not find a version that satisfies the requirement Cython (from versions: none)
ERROR: No matching distribution found for Cython
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
STDERR:
# Command failed: /usr/bin/python3 -m pythonforandroid.toolchain create --dist_name=myapp --bootstrap=sdl2 --requirements=python3,kivy,openssl --arch armeabi-v7a --copy-libs --color=always --storage-dir="/home/mohanraj/Desktop/mohan/.buildozer/android/platform/build-armeabi-v7a" --ndk-api=21
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#
# Buildozer failed to execute the last command
# The error might be hidden in the log above this error
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# In case of a bug report, please add a full log with log_level = 2
我尝试重新安装 cython,但它不起作用。有没有其他方法可以调试 kivy 应用程序。由于我使用 kivyMD,KivyLauncher 无法正常工作
解决方案
在包含它成功运行的所有要求之后,我没有在 buildozer.spec 的要求字段中包含 kivymd 库
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