我在 buildozer 要求中有导入 netifaces。但是在构建应用程序之后。在应用程序运行时，我在 kivy 应用程序中的 android 上导入 netifaces 时遇到问题。输出如下。这个错误是想说什么。它给出了一些错误，如:
[Errno 13] Permission denied: '/data/.python-eggs'
以下是app的完整日志输出
I/python ( 9404): Traceback (most recent call last):
I/python ( 9404): File "/root/.buildozer/android/app/main.py", line 10, in <module>
I/python ( 9404): File "build/bdist.linux-i686/egg/netifaces.py", line 7, in <module>
I/python ( 9404): File "build/bdist.linux-i686/egg/netifaces.py", line 4, in __bootstrap__
I/python ( 9404): File "/lib/python2.7/site-packages/pkg_resources/__init__.py", line 1161, in resource_filename
I/python ( 9404): File "/lib/python2.7/site-packages/pkg_resources/__init__.py", line 1861, in get_resource_filename
I/python ( 9404): File "/lib/python2.7/site-packages/pkg_resources/__init__.py", line 1891, in _extract_resource
I/python ( 9404): File "/lib/python2.7/site-packages/pkg_resources/__init__.py", line 1227, in get_cache_path
I/python ( 9404): File "/lib/python2.7/site-packages/pkg_resources/__init__.py", line 1207, in extraction_error
I/python ( 9404): pkg_resources.ExtractionError: Can't extract file(s) to egg cache
I/python ( 9404): The following error occurred while trying to extract file(s) to the Python egg
I/python ( 9404): cache:
I/python ( 9404): [Errno 13] Permission denied: '/data/.python-eggs'
I/python ( 9404):
I/python ( 9404): The Python egg cache directory is currently set to:
I/python ( 9404):
I/python ( 9404): /data/.python-eggs
I/python ( 9404):
I/python ( 9404): Perhaps your account does not have write access to this directory? You can
I/python ( 9404): change the cache directory by setting the PYTHON_EGG_CACHE environment
I/python ( 9404): variable to point to an accessible directory.
I/python ( 9404):
I/python ( 9404): Python for android ended.
我不明白，这是什么？请告诉我为什么会出现此错误，我该如何解决？如果告诉我解决方案，我将非常感谢。
这里是我的 buildozer.spec:
[app]
# (str) Title of your application
title = My App
# (str) Package name
package.name = com.example.myapp
# (str) Package domain (needed for android/ios packaging)
package.domain = com.example.myapp
# (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) 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 = 1.0
# (str) Application versioning (method 2)
# version.regex = __version__ = ['"](.*)['"]
# version.filename = %(source.dir)s/main.py
# (list) Application requirements
# comma seperated e.g. requirements = sqlite3,kivy
requirements = kivy,openssl,psutil,pyopenssl,setuptools,python,android,pyjnius,netifaces
# (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 = icon.png
# (str) Supported orientation (one of landscape, portrait or all)
orientation = portrait
#
# OSX Specific
#
#
# author = © Copyright Info
#
# Android specific
#
# (bool) Indicate if the application should be fullscreen or not
fullscreen = 0
# (list) Permissions
android.permissions = INTERNET,ACCESS_WIFI_STATE,READ_PHONE_STATE,ACCESS_NETWORK_STATE
# (int) Android API to use
#android.api = 19
# (int) Minimum API required
#android.minapi = 9
# (int) Android SDK version to use
#android.sdk = 20
# (str) Android NDK version to use
#android.ndk = 9c
# (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 =
# (str) python-for-android git clone directory (if empty, it will be automatically cloned from github)
#android.p4a_dir =
# (list) python-for-android whitelist
#android.p4a_whitelist =
# (str) Android entry point, default is ok for Kivy-based app
#android.entrypoint = org.renpy.android.PythonActivity
# (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 =
# (str) python-for-android branch to use, if not master, useful to try
# not yet merged features.
#android.branch = master
# (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 =
# (list) Android additionnal 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_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 =
#
# iOS specific
#
# (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 = 0
# -----------------------------------------------------------------------------
# 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
现在你会更好地理解我的问题。
编辑: 在您提出有关错误的新建议后，它在 buildozer logcat 中给出了新错误，它使我的应用程序崩溃。以下是在设备上启动应用程序期间获得的日志。
I/python ( 4277): presplash-fit is null
I/python ( 4277): presplash (fit=null) mx=0.468750,my=0.746094
I/libSDL ( 4277): Physical screen resolution is 480x764
I/python ( 4277): Initialize Python for Android
I/python ( 4277): ['/data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/files/lib/python2.7/site-packages', '/data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/files/lib/site-python']
I/python ( 4277): Android path ['/data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/files/lib/python27.zip', '/data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/files/lib/python2.7', '/data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/files/lib/python2.7/lib-dynload', '/data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/files/lib/python2.7/site-packages', '/data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/files', '/data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/files/_applibs']
I/python ( 4277): Android kivy bootstrap done. __name__ is __main__
I/python ( 4277): Run user program, change dir and execute main.py
I/python ( 4277): [INFO ] [Logger ] Record log in /data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/files/.kivy/logs/kivy_16-06-15_2.txt
I/python ( 4277): [INFO ] [Kivy ] v1.9.1
I/python ( 4277): [INFO ] [Python ] v2.7.2 (default, Jun 15 2016, 21:33:42)
I/python ( 4277): [GCC 4.8]
I/python ( 4277): [INFO ] [Factory ] 179 symbols loaded
D/AudioHardware( 89): AudioHardware pcm playback is going to standby.
D/AudioHardware( 89): closePcmOut_l() mPcmOpenCnt: 1
I/python ( 4277): /data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/files/lib/python2.7/site-packages/kivy/core/image/img_pygame.py:13: RuntimeWarning: import cdrom: No module named cdrom
I/python ( 4277): (ImportError: No module named cdrom)
I/python ( 4277): [INFO ] [Image ] Providers: img_tex, img_dds, img_gif, img_pygame (img_pil, img_ffpyplayer ignored)
F/libc ( 4277): Fatal signal 11 (SIGSEGV) at 0x00000000 (code=14390), thread 4295 (Thread-268)
I/DEBUG ( 84): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 84): Build fingerprint: 'HCM7000HC/HCM7000HC/HCM7000HC:4.1.1/GSDT011/20130802.154043:user/release-keys'
I/DEBUG ( 84): pid: 4277, tid: 4295, name: Thread-268 >>> in.technhack.mobileinformer.in.technhack.mobileinformer:python <<<
I/DEBUG ( 84): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0000000c
I/DEBUG ( 84): r0 00000000 r1 5daa60d4 r2 00000000 r3 00000000
I/DEBUG ( 84): r4 400effdb r5 00000007 r6 00000000 r7 00000000
I/DEBUG ( 84): r8 00000031 r9 587de000 sl 00001084 fp 00003000
I/DEBUG ( 84): ip 5daa60b8 sp 5daa60b8 lr 400e4ca9 pc 400e4cba cpsr 40000030
I/DEBUG ( 84): d0 696c2f73656c6966 d1 6e6f687479702f62
I/DEBUG ( 84): d2 2d62696c2f372e32 d3 2f64616f6c6e7964
I/DEBUG ( 84): d4 437f00003f000000 d5 3ff0000000000000
I/DEBUG ( 84): d6 437f000043f00000 d7 000000a800000000
I/DEBUG ( 84): d8 0000000000000000 d9 0000000000000000
I/DEBUG ( 84): d10 0000000000000000 d11 0000000000000000
I/DEBUG ( 84): d12 0000000000000000 d13 0000000000000000
I/DEBUG ( 84): d14 0000000000000000 d15 0000000000000000
I/DEBUG ( 84): d16 4065000000000000 d17 4010000000000000
I/DEBUG ( 84): d18 4024000000000000 d19 41d5d8508b000000
I/DEBUG ( 84): d20 4000000000000000 d21 0000000000000000
I/DEBUG ( 84): d22 0000000000000000 d23 bf66c16c16bebd93
I/DEBUG ( 84): d24 3fc555555555553e d25 3ff0000000000000
I/DEBUG ( 84): d26 3fd55555518f264d d27 3fdb6db6db6fabff
I/DEBUG ( 84): d28 3fe3333333333303 d29 0000000000000000
I/DEBUG ( 84): d30 4000000000000000 d31 0000000000000000
I/DEBUG ( 84): scr 60000010
I/DEBUG ( 84):
I/DEBUG ( 84): backtrace:
I/DEBUG ( 84): #00 pc 00005cba /system/bin/linker
I/DEBUG ( 84): #01 pc 00000507 [vectors]
I/DEBUG ( 84):
I/DEBUG ( 84): stack:
I/DEBUG ( 84): 5daa6078 5893bed0
I/DEBUG ( 84): 5daa607c 714613d6
I/DEBUG ( 84): 5daa6080 0000002c
I/DEBUG ( 84): 5daa6084 5db338b4 /data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/lib/libpython2.7.so (PyDict_SetItem+228)
I/DEBUG ( 84): 5daa6088 587c4180
I/DEBUG ( 84): 5daa608c 5cb75dc8
I/DEBUG ( 84): 5daa6090 5cb75dc8
I/DEBUG ( 84): 5daa6094 5893bed0
I/DEBUG ( 84): 5daa6098 57048da0
I/DEBUG ( 84): 5daa609c 5db34a58 /data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/lib/libpython2.7.so
I/DEBUG ( 84): 5daa60a0 00000000
I/DEBUG ( 84): 5daa60a4 587c4180
I/DEBUG ( 84): 5daa60a8 400effdb /system/bin/linker
I/DEBUG ( 84): 5daa60ac 00000007
I/DEBUG ( 84): 5daa60b0 df002777
I/DEBUG ( 84): 5daa60b4 e3a070ad
I/DEBUG ( 84): #00 5daa60b8 00000000
I/DEBUG ( 84): 5daa60bc 587c4180
I/DEBUG ( 84): 5daa60c0 5cb75dc8
I/DEBUG ( 84): 5daa60c4 5893bed0
I/DEBUG ( 84): 5daa60c8 00000001
I/DEBUG ( 84): 5daa60cc 5dd3abfc /data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/lib/libpython2.7.so
I/DEBUG ( 84): 5daa60d0 0000002c
I/DEBUG ( 84): 5daa60d4 65726854
I/DEBUG ( 84): 5daa60d8 322d6461
I/DEBUG ( 84): 5daa60dc 00003836
I/DEBUG ( 84): 5daa60e4 57048d00
I/DEBUG ( 84): 5daa60e8 57048d88
I/DEBUG ( 84): 5daa60ec 00000000
I/DEBUG ( 84): 5daa60f0 00000008
I/DEBUG ( 84): 5daa60f4 5887631b
I/DEBUG ( 84): ........ ........
I/DEBUG ( 84): #01 5daa6200 5ac3c35a /system/framework/framework-res.apk
I/DEBUG ( 84): 5daa6204 5ca88a70
I/DEBUG ( 84): 5daa6208 00000018
I/DEBUG ( 84): 5daa620c 5ca88a60
I/DEBUG ( 84): 5daa6210 00000003
I/DEBUG ( 84): 5daa6214 0000000e
I/DEBUG ( 84): 5daa6218 00000817
I/DEBUG ( 84): 5daa621c 00001204
I/DEBUG ( 84): 5daa6220 587e2084 /data/data/in.technhack.mobileinformer.in.technhack.mobileinformer/files/netifaces.so
I/DEBUG ( 84): 5daa6224 00000000
I/DEBUG ( 84): 5daa6228 00000f60
I/DEBUG ( 84): 5daa622c c0000000
I/DEBUG ( 84): 5daa6230 00000000
I/DEBUG ( 84): 5daa6234 00000000
I/DEBUG ( 84): 5daa6238 00000000
I/DEBUG ( 84): 5daa623c 00000000
I/DEBUG ( 84):
I/DEBUG ( 84): memory near r1:
I/DEBUG ( 84): 5daa60b4 e3a070ad 00000000 587c4180 5cb75dc8 .p.......A|X.].\
I/DEBUG ( 84): 5daa60c4 5893bed0 00000001 5dd3abfc 0000002c ...X.......],...
I/DEBUG ( 84): 5daa60d4 65726854 322d6461 00003836 00000000 Thread-268......
I/DEBUG ( 84): 5daa60e4 57048d00 57048d88 00000000 00000008 ...W...W........
I/DEBUG ( 84): 5daa60f4 5887631b 00000000 57048c50 00000002 .c.X....P..W....
I/DEBUG ( 84):
I/DEBUG ( 84): memory near r4:
I/DEBUG ( 84): 400effb8 6f626d79 7369206c 746f6e20 6f6c6720 ymbol is not glo
I/DEBUG ( 84): 400effc8 006c6162 49474953 53004c4c 42414749 bal.SIGILL.SIGAB
I/DEBUG ( 84): 400effd8 53005452 55424749 49530053 45504647 RT.SIGBUS.SIGFPE
I/DEBUG ( 84): 400effe8 47495300 56474553 47495300 464b5453 .SIGSEGV.SIGSTKF
I/DEBUG ( 84): 400efff8 5300544c 49504749 3f004550 3c003f3f LT.SIGPIPE.???.<
I/DEBUG ( 84):
I/DEBUG ( 84): memory near r9:
I/DEBUG ( 84): 587ddfe0 00000000 00000000 00000000 00000000 ................
I/DEBUG ( 84): 587ddff0 00000000 00000000 00000000 00000000 ................
I/DEBUG ( 84): 587de000 ffffffff ffffffff ffffffff ffffffff ................
I/DEBUG ( 84): 587de010 ffffffff ffffffff ffffffff ffffffff ................
I/DEBUG ( 84): 587de020 ffffffff ffffffff ffffffff ffffffff ................
I/DEBUG ( 84):
I/DEBUG ( 84): memory near sl:
I/DEBUG ( 84): 00001064 ffffffff ffffffff ffffffff ffffffff ................
I/DEBUG ( 84): 00001074 ffffffff ffffffff ffffffff ffffffff ................
I/DEBUG ( 84): 00001084 ffffffff ffffffff ffffffff ffffffff ................
I/DEBUG ( 84): 00001094 ffffffff ffffffff ffffffff ffffffff ................
I/DEBUG ( 84): 000010a4 ffffffff ffffffff ffffffff ffffffff ................
I/DEBUG ( 84):
I/DEBUG ( 84): memory near fp:
I/DEBUG ( 84): 00002fe0 ffffffff ffffffff ffffffff ffffffff ................
I/DEBUG ( 84): 00002ff0 ffffffff ffffffff ffffffff ffffffff ................
I/DEBUG ( 84): 00003000 ffffffff ffffffff ffffffff ffffffff ................
I/DEBUG ( 84): 00003010 ffffffff ffffffff ffffffff ffffffff ................
I/DEBUG ( 84): 00003020 ffffffff ffffffff ffffffff ffffffff ................
I/DEBUG ( 84):
I/DEBUG ( 84): memory near ip:
I/DEBUG ( 84): 5daa6098 57048da0 5db34a58 00000000 587c4180 ...WXJ.].....A|X
I/DEBUG ( 84): 5daa60a8 400effdb 00000007 df002777 e3a070ad ...@....w'...p..
I/DEBUG ( 84): 5daa60b8 00000000 587c4180 5cb75dc8 5893bed0 .....A|X.].\...X
I/DEBUG ( 84): 5daa60c8 00000001 5dd3abfc 0000002c 65726854 .......],...Thre
I/DEBUG ( 84): 5daa60d8 322d6461 00003836 00000000 57048d00 ad-268.........W
I/DEBUG ( 84):
I/DEBUG ( 84): memory near sp:
I/DEBUG ( 84): 5daa6098 57048da0 5db34a58 00000000 587c4180 ...WXJ.].....A|X
I/DEBUG ( 84): 5daa60a8 400effdb 00000007 df002777 e3a070ad ...@....w'...p..
I/DEBUG ( 84): 5daa60b8 00000000 587c4180 5cb75dc8 5893bed0 .....A|X.].\...X
I/DEBUG ( 84): 5daa60c8 00000001 5dd3abfc 0000002c 65726854 .......],...Thre
I/DEBUG ( 84): 5daa60d8 322d6461 00003836 00000000 57048d00 ad-268.........W
I/DEBUG ( 84):
I/DEBUG ( 84): code around pc:
I/DEBUG ( 84): 400e4c98 2200447c a9072010 46139200 ebaef000 |D.". .....F....
I/DEBUG ( 84): 400e4ca8 4963b128 4479a807 eae6f000 f88de001 (.cI..yD........
I/DEBUG ( 84): 400e4cb8 68f7002c f00068b6 4a5eeb94 a907462b ,..h.h....^J+F..
I/DEBUG ( 84): 400e4cc8 447a9104 e88d2180 96020090 a82c9003 ..zD.!........,.
I/DEBUG ( 84): 400e4cd8 fd0ef7ff aa2c4958 44792007 f8acf001 ....XI,.. yD....
I/DEBUG ( 84):
I/DEBUG ( 84): code around lr:
I/DEBUG ( 84): 400e4c88 4c68e007 e004447c 447c4c67 4c67e001 ..hL|D..gL|D..gL
I/DEBUG ( 84): 400e4c98 2200447c a9072010 46139200 ebaef000 |D.". .....F....
I/DEBUG ( 84): 400e4ca8 4963b128 4479a807 eae6f000 f88de001 (.cI..yD........
I/DEBUG ( 84): 400e4cb8 68f7002c f00068b6 4a5eeb94 a907462b ,..h.h....^J+F..
I/DEBUG ( 84): 400e4cc8 447a9104 e88d2180 96020090 a82c9003 ..zD.!........,.
I/BootReceiver( 259): Copying /data/tombstones/tombstone_06 to DropBox (SYSTEM_TOMBSTONE)
W/DropBoxManagerService( 259): Dropping: SYSTEM_TOMBSTONE (10 > 0 bytes)
I/WindowState( 259): WIN DEATH: Window{4178f2a8 SurfaceView paused=false}
I/ActivityManager( 259): Process in.technhack.mobileinformer.in.technhack.mobileinformer:python (pid 4277) has died.
我认为这是调试错误，但我该如何解决。
最佳答案
错误很明显，它试图将 egg 提取到它没有写入权限的文件夹。
Python .egg 是 this ，然而，其他软件包可以正常工作，而这个却不知何故……似乎有点奇怪。
我查看了它的代码，它是 not pure-python然而，当我看到食谱的评论时，作者提到该食谱创建了一个 egg 并且没有安装它。
您可以查看其他食谱，找出缺少的内容并进行测试。如果它运行，配方应该没问题。尝试在 this line 末尾添加 -v正如我在一些包含 C 代码的包中发现的那样。
编辑:
我可能找到了一种方法(或两种方法)如何在没有 .egg 文件的情况下执行此操作。我还没有尝试过，因为我现在没有 VM。阅读this answer .备份您在 buildozer 的 p4a 安装中的配方，然后编辑 netifaces 配方:
更改this到:
try $BUILD_hostpython/hostpython setup.py install -O2 --prefix $BUILD_PATH/python-install --old-and-unmanageable
如果它不起作用，则尝试对配方进行不同的更改。更改 this到:
try $BUILD_hostpython/hostpython setup.py build_ext --inplace
然后运行 buildozer，让它创建应用程序，但先不要玩它。浏览 .buildozer 文件夹(我想？)p4a 安装应该在哪里(如果没有，然后查看 home/ 文件夹也许 .python-for-android 会在那里)。您需要找到 netifaces 的源代码，因为它现在应该包含已编译的内容(.o 和/或 .so 文件)。
如果您找到它们，那么它就是您想要的文件夹。将包含已编译文件的整个 netifaces 文件夹复制到应用程序的文件夹，从 .spec 中的 requirements 中删除 netifaces 和再次运行 buildozer。希望它能奏效。
对于每个配方更改，您应该清理 netifaces 包的缓存文件，因为它会包含旧文件，甚至可能包含 .egg 文件。
你还应该检查 IRC ，也许有人有同样的问题或知道如何修复该食谱。
关于android - kivy buildozer 中 android 上的 netifaces 导入错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/37796631/