Ошибка собрки buildozer с модулем cryptography
При сборке под android apk фалйа с использование cryptography идёт следующая ошибка.
c/_cffi_backend.c:4197:31: warning: assigning to 'char *' from 'const char *'
discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
*p_printable_filename = PyText_AsUTF8(s);
^ ~~~~~~~~~~~~~~~~
c/_cffi_backend.c:5911:9: warning: 'ffi_prep_closure' is deprecated
[-Wdeprecated-declarations]
if (ffi_prep_closure(closure, &cif_descr->cif,
^
/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/libffi/armeabi-v7a__ndk_target_22/libffi/include/ffi.h:339:18: note:
'ffi_prep_closure' has been explicitly marked deprecated here
__attribute__((deprecated))
^
In file included from c/_cffi_backend.c:7370:
In file included from c/cffi1_module.c:20:
c/call_python.c:20:30: error: incomplete definition of type 'struct _is'
builtins = tstate->interp->builtins;
~~~~~~~~~~~~~~^
/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/python3/armeabi-v7a__ndk_target_22/python3/Include/pystate.h:20:8: note:
forward declaration of 'struct _is'
struct _is;
^
In file included from c/_cffi_backend.c:7370:
In file included from c/cffi1_module.c:20:
c/call_python.c:160:39: error: incomplete definition of type 'struct _is'
new1 = PyThreadState_GET()->interp->modules;
~~~~~~~~~~~~~~~~~~~~~~~~~~~^
/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/python3/armeabi-v7a__ndk_target_22/python3/Include/pystate.h:20:8: note:
forward declaration of 'struct _is'
struct _is;
^
In file included from c/_cffi_backend.c:7370:
In file included from c/cffi1_module.c:20:
c/call_python.c:249:63: error: incomplete definition of type 'struct _is'
if (externpy->reserved1 != PyThreadState_GET()->interp->modules) {
~~~~~~~~~~~~~~~~~~~~~~~~~~~^
/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/python3/armeabi-v7a__ndk_target_22/python3/Include/pystate.h:20:8: note:
forward declaration of 'struct _is'
struct _is;
^
2 warnings and 3 errors generated.
error: command '/home/overlord/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang' failed with exit status 1
STDERR:
Traceback (most recent call last):
File "/home/overlord/anaconda3/envs/Brotherhood/lib/python3.7/runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "/home/overlord/anaconda3/envs/Brotherhood/lib/python3.7/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 1199, in <module>
main()
File "/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/python-for-android/pythonforandroid/entrypoints.py", line 18, in main
ToolchainCL()
File "/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 671, in __init__
getattr(self, args.subparser_name.replace('-', '_'))(args)
File "/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 155, in wrapper_func
build_dist_from_args(ctx, dist, args)
File "/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 209, in build_dist_from_args
args, "ignore_setup_py", False
File "/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/python-for-android/pythonforandroid/build.py", line 580, in build_recipes
recipe.build_arch(arch)
File "/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/python-for-android/pythonforandroid/recipe.py", line 1009, in build_arch
self.build_compiled_components(arch)
File "/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/python-for-android/pythonforandroid/recipe.py", line 1021, in build_compiled_components
_env=env, *self.setup_extra_args)
File "/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/python-for-android/pythonforandroid/logger.py", line 180, in shprint
for line in output:
File "/home/overlord/anaconda3/envs/Brotherhood/lib/python3.7/site-packages/sh.py", line 863, in next
self.wait()
File "/home/overlord/anaconda3/envs/Brotherhood/lib/python3.7/site-packages/sh.py", line 792, in wait
self.handle_command_exit_code(exit_code)
File "/home/overlord/anaconda3/envs/Brotherhood/lib/python3.7/site-packages/sh.py", line 815, in handle_command_exit_code
raise exc
sh.ErrorReturnCode_1:
RAN: /home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/hostpython3/desktop/hostpython3/native-build/python3 setup.py build_ext -v
STDOUT:
running build_ext
building '_cffi_backend' extension
creating build
creating build/temp.linux-x86_64-3.8
creating build/temp.linux-x86_64-3.8/c
/home/overlord/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target armv7a-linux-androideabi22 -fomit-frame-pointer -march=armv7-a -mfloat-abi=softfp -mfpu=vfp -mthumb -fPIC -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -target armv7a-linux-androideabi22 -fomit-frame-pointer -march=armv7-a -mfloat-abi=softfp -mfpu=vfp -mthumb -fPIC -I/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/libffi/armeabi-v7a__ndk_target_22/libffi/include -I/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/python3/armeabi-v7a__ndk_target_22/python3/Include -DANDROID -D__ANDROID_API__=22 -I/home/overlord/.buildozer/android/platform/android-ndk-r19b/sysroot/usr/include/arm-linux-androideabi -I/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/Brotherhood/include/python3.8 -fPIC -DUSE__THREAD -DHAVE_SYNC_SYNCHRONIZE -I/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/hostpython3/desktop/hostpython3/Include -I/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/hostpython3/desktop/hostpython3/native-build -c c/_cffi_backend.c -o build/temp.linux-x86_64-3.8/c/_cffi_backend.o
c/_cffi_backend.c:4197:31: warning: assigning to 'char *' from 'const char *'
discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
*p_printable_filename = PyText_AsUTF8(s);
^ ~~~~~~~~~~~~~~~~
c/_cffi_backend.c:5911:9: warning: 'ffi_prep_closure' is deprecated
[-Wdeprecated-declarations]
if (ffi_prep_closure(closure, &cif_descr->cif,
^
/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/libffi/armeabi-v7a__ndk_target_22/libffi/include/ffi.h:339:18: note:
'ffi_prep_closure' has been explicitly marked deprecated here
__attribute__((deprecated))
^
In file included from c/_cffi_backend.c:7370:
In file included from c/cffi1_module.c:20:
c/call_python.c:20:30: error: incomplete definition of type 'struct _is'
builtins = tstate->interp->builtins;
~~~~~~~~~~~~~~^
/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/python3/armeabi-v7a__ndk_target_22/python3/Include/pystate.h:20:8: note:
forward declaration of 'struct _is'
struct _is;
^
In file included from c/_cffi_backend.c:7370:
In file included from c/cffi1_module.c:20:
c/call_python.c:160:39: error: incomplete definition of type 'struct _is'
new1 = PyThreadState_GET()->interp->modules;
~~~~~~~~~~~~~~~~~~~~~~~~~~~^
/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/python3/armeabi-v7a__ndk_target_22/python3/Include/pystate.h:20:8: note:
forward declaration of 'struct _is'
struct _is;
^
In file included from c/_cffi_backend.c:7370:
In file included from c/cffi1_module.c:20:
c/call_python.c:249:63: error: incomplete definition of type 'struct _is'
if (externpy->reserved1 != PyThreadState_GET()->interp->modules) {
~~~~~~~~~~~~~~~~~~~~~~~~~~~^
/home/overlord/PycharmProjects/Brotherhood/BrotherhoodClient/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/python3/armeabi-v7a__ndk_target_22/python3/Include/pystate.h:20:8: note:
forward declaration of 'struct _is'
struct _is;
^
2 warnings and 3 errors generated.
error: command '/home/overlord/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang' failed with exit status 1
Сведения о системе
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#
# 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
UPD: пример для воспроизведения main.py
from kivy.app import App
from kivy.uix.scatter import Scatter
from kivy.uix.label import Label
from kivy.uix.floatlayout import FloatLayout
import cryptography
class ExampleApp(App):
def build(self):
f = FloatLayout()
s = Scatter()
l = Label(text='Hello!',
font_size=150)
f.add_widget(s)
s.add_widget(l)
return f
if __name__ == "__main__":
ExampleApp().run()
buildozer.spec
[app]
title = Example
package.name = Example
package.domain = example.org
source.dir = .
source.include_exts = py,kv,crt,key,json,jpeg,png,json,token
source.exclude_exts = spec
source.exclude_dirs = tests, bin
version = 0.4
requirements = python3,pillow,pycparser,cryptography,cython,attrs,kivy,kivymd,twisted,zope.interface,pyopenssl
orientation = all
osx.python_version = 3
osx.kivy_version = 1.10.1
fullscreen = 0
android.permissions = INTERNET, ACCESS_FINE_LOCATION, WRITE_EXTERNAL_STORAGE, READ_EXTERNAL_STORAGE, CAMERA
android.api = 27
android.minapi = 22
android.sdk = 28
android.ndk = 19b
android.ndk_api = 22
exitandroid.private_storage = False
android.accept_sdk_license = True
android.arch = armeabi-v7a
[buildozer]
log_level = 2
warn_on_root = 0
Ответы (1 шт):
Автор решения: hedgehogues
→ Ссылка
Во-первых, исправьте название приложения.
ExamplelApp -> ExampleApp
Далее, я решил попробовать запустить Ваше приложение. Делаю это так:
Создал файл main.py с приложением.
Устанавливаю все требуемые пакеты как сказано здесь:
sudo apt-get update
sudo apt-get install -y build-essential ccache git zlib1g-dev libncurses5:i386 libstdc++6:i386 zlib1g:i386 openjdk-8-jdk unzip ant ccache autoconf libtool
sudo apt install -y git zip unzip openjdk-8-jdk python3-pip autoconf libtool pkg-config zlib1g-dev libncurses5-dev libncursesw5-dev libtinfo5 cmake libffi-dev
pip install cython
pip install buildozer
buildozer init
Устанавливаю cython:
pip install cython
Запускаю команду, которую Вы обозначили. Сборка проходит. Приложение лежит в bin/
Последние несколько строк сборки:
[INFO]: # Found APK file: /home/eurvanov/python/fless.pro/grader-v2-deploy/.buildozer/android/platform/build-armeabi-v7a/dists/myapp__armeabi-v7a/build/outputs/apk/debug/myapp__armeabi-v7a-debug.apk
[INFO]: # Add version number to APK
[INFO]: # APK renamed to myapp__armeabi-v7a-debug-0.1-.apk
[DEBUG]: -> running cp /home/eurvanov/python/fless.pro/grader-v2-deploy/.buildozer/android/platform/build-armeabi-v7a/dists/myapp__armeabi-v7a/build/outputs/apk/debug/myapp__armeabi-v7a-debug.apk myapp__armeabi-v7a-debug-0.1-.apk
WARNING: Received a --sdk argument, but this argument is deprecated and does nothing.
No compiled python is present to zip, skipping.
No setup.py/pyproject.toml used, copying full private data into .apk.
Applying Java source code patches...
Applying patch: src/patches/SDLActivity.java.patch
# Android packaging done!
# APK myapp__armeabi-v7a-0.1-armeabi-v7a-debug.apk available in the bin directory