python-for-android: Comprehensive list of broken python3 recipes

A little more detail…

Build environment:

sudo apt-get install -y autoconf libtool cmake libffi-dev pkg-config libjpeg9-dev python3-pil Using python-for-android - master, installed 1/19/2019

.p4a

--dist_name=tstlib
--private .
--package=com.example.tstlib
--name Tstlib
--arch=armeabi-v7a
--sdk_dir /home/bobf/androidtools/sdk
--ndk_dir /home/bobf/androidtools/android-ndk-r17c
--ndk_version 17c
--android_api 28
--ndk-api 21
--version 0.0.0

Build command: p4a apk --requirements=<module>,python3,kivy Resulting module builds can be divided into four groups:

1. Modules that build and APK contains object files (complete set ?)
2. Modules that build and APK contains no extra files (silent fails)
3. Modules that do not build APK because of dependency on ‘python2’, etc.
4. Modules that do not build APK because of other dependency.

1. Contains object files:

['Pillow', 'audiostream', 'cffi', 'cryptography', 'enum34', 'ffmpeg',
'ffpyplayer_codecs', 'freetype', 'harfbuzz', 'idna', 'ipaddress', 'jedi',
'jpeg', 'leveldb', 'libcurl', 'libexpat', 'libffi', 'libiconv', 'libogg',
'libsecp256k1', 'libshine',  'libx264', 'libxml2', 'libxslt','pycrypto',
'lxml','netifaces','numpy', 'openal','openssl', 'pbkdf2', 'png', 'pycparser',
'pycryptodome', 'pyjnius','pymunk', 'pysdl2','reportlab','requests', 'sdl2_image',
'sdl2_mixer','sdl2_ttf', 'six', 'snappy', 'spine','sqlite3']

These respectively contain:

Pillow : site-packages/PIL/_imaging.so site-packages/PIL/_imagingft.so site-packages/PIL/_imagingmath.so site-packages/PIL/_imagingmorph.so audiostream : site-packages/audiostream/core.so site-packages/audiostream/platform/plat_android.so site-packages/audiostream/sources/puredata.so site-packages/audiostream/sources/thread.so site-packages/audiostream/sources/wave.so cffi : modules/_ctypes.cpython-37m.so site-packages/_cffi_backend.so cryptography : modules/_ctypes.cpython-37m.so modules/_hashlib.cpython-37m.so modules/_ssl.cpython-37m.so site-packages/cryptography/hazmat/bindings/_constant_time.so site-packages/cryptography/hazmat/bindings/_openssl.so site-packages/cryptography/hazmat/bindings/_padding.so site-packages/_cffi_backend.so libcurl : modules/_hashlib.cpython-37m.so modules/_ssl.cpython-37m.so libffi : modules/_ctypes.cpython-37m.so lxml : site-packages/lxml/builder.so site-packages/lxml/etree.so site-packages/lxml/html/clean.so site-packages/lxml/html/diff.so site-packages/lxml/objectify.so site-packages/lxml/_elementpath.so netifaces : site-packages/netifaces.so
numpy : site-packages/numpy/core/multiarray.so site-packages/numpy/core/umath.so site-packages/numpy/core/_dummy.so site-packages/numpy/core/_multiarray_tests.so site-packages/numpy/core/_operand_flag_tests.so site-packages/numpy/core/_rational_tests.so site-packages/numpy/core/_struct_ufunc_tests.so site-packages/numpy/core/_umath_tests.so site-packages/numpy/fft/fftpack_lite.so site-packages/numpy/linalg/lapack_lite.so site-packages/numpy/linalg/_umath_linalg.so site-packages/numpy/random/mtrand.so openssl : modules/_hashlib.cpython-37m.so modules/_ssl.cpython-37m.so pycrypto : modules/_hashlib.cpython-37m.so modules/_ssl.cpython-37m.so site-packages/Crypto/Cipher/_AES.so site-packages/Crypto/Cipher/_ARC2.so site-packages/Crypto/Cipher/_ARC4.so site-packages/Crypto/Cipher/_Blowfish.so site-packages/Crypto/Cipher/_CAST.so site-packages/Crypto/Cipher/_DES.so site-packages/Crypto/Cipher/_DES3.so site-packages/Crypto/Cipher/_XOR.so site-packages/Crypto/Hash/MD2.so site-packages/Crypto/Hash/MD4.so site-packages/Crypto/Hash/RIPEMD160.so site-packages/Crypto/Hash/SHA224.so site-packages/Crypto/Hash/SHA256.so site-packages/Crypto/Hash/SHA384.so site-packages/Crypto/Hash/SHA512.so site-packages/Crypto/Util/cpuid.so site-packages/Crypto/Util/galois.so site-packages/Crypto/Util/strxor.so site-packages/Crypto/Util/_counter.so site-packages/netifaces.so pycryptodome : modules/_ctypes.cpython-37m.so site-packages/Crypto/Cipher/_ARC4.so site-packages/Crypto/Cipher/_chacha20.so site-packages/Crypto/Cipher/_raw_aes.so site-packages/Crypto/Cipher/_raw_arc2.so site-packages/Crypto/Cipher/_raw_blowfish.so site-packages/Crypto/Cipher/_raw_cast.so site-packages/Crypto/Cipher/_raw_cbc.so site-packages/Crypto/Cipher/_raw_cfb.so site-packages/Crypto/Cipher/_raw_ctr.so site-packages/Crypto/Cipher/_raw_des.so site-packages/Crypto/Cipher/_raw_des3.so site-packages/Crypto/Cipher/_raw_ecb.so site-packages/Crypto/Cipher/_raw_ocb.so site-packages/Crypto/Cipher/_raw_ofb.so site-packages/Crypto/Cipher/_Salsa20.so site-packages/Crypto/Hash/_BLAKE2b.so site-packages/Crypto/Hash/_BLAKE2s.so site-packages/Crypto/Hash/_keccak.so site-packages/Crypto/Hash/_MD2.so site-packages/Crypto/Hash/_MD4.so site-packages/Crypto/Hash/_RIPEMD160.so site-packages/Crypto/Hash/_SHA224.so site-packages/Crypto/Hash/_SHA256.so site-packages/Crypto/Hash/_SHA384.so site-packages/Crypto/Hash/_SHA512.so site-packages/Crypto/Protocol/_scrypt.so site-packages/Crypto/Util/_cpuid.so site-packages/Crypto/Util/_galois.so site-packages/Crypto/Util/_strxor.so site-packages/_cffi_backend.so pymunk : modules/_ctypes.cpython-37m.so site-packages/pymunk/libchipmunk.so site-packages/_cffi_backend.so reportlab : site-packages/numpy/core/multiarray.so site-packages/numpy/core/umath.so site-packages/numpy/core/_dummy.so site-packages/numpy/core/_multiarray_tests.so site-packages/numpy/core/_operand_flag_tests.so site-packages/numpy/core/_rational_tests.so site-packages/numpy/core/_struct_ufunc_tests.so site-packages/numpy/core/_umath_tests.so site-packages/numpy/fft/fftpack_lite.so site-packages/numpy/linalg/lapack_lite.so site-packages/numpy/linalg/_umath_linalg.so site-packages/numpy/random/mtrand.so site-packages/reportlab/graphics/_renderPM.so site-packages/reportlab/lib/_rl_accel.so
spine : site-packages/spine/animation/animation.so site-packages/spine/animation/animationstate.so site-packages/spine/animation/attachmenttimeline.so site-packages/spine/animation/colortimeline.so site-packages/spine/animation/curvetimeline.so site-packages/spine/animation/drawordertimeline.so site-packages/spine/animation/eventtimeline.so site-packages/spine/animation/ffdtimeline.so site-packages/spine/animation/flipxtimeline.so site-packages/spine/animation/flipytimeline.so site-packages/spine/animation/ikconstrainttimeline.so site-packages/spine/animation/rotatetimeline.so site-packages/spine/animation/scaletimeline.so site-packages/spine/animation/timeline.so site-packages/spine/animation/trackentry.so site-packages/spine/animation/translatetimeline.so site-packages/spine/attachment/attachment.so site-packages/spine/attachment/boundingboxattachment.so site-packages/spine/attachment/meshattachment.so site-packages/spine/attachment/regionattachment.so site-packages/spine/attachment/skinnedmeshattachment.so site-packages/spine/bone.so site-packages/spine/ikconstraint.so site-packages/spine/skeleton/skeleton.so site-packages/spine/skeleton/skeletonbounds.so site-packages/spine/skeleton/skeletondata.so site-packages/spine/slot.so site-packages/spine/spineevent.so site-packages/spine/utils.so sqlite3 : modules/_sqlite3.cpython-37m.so

1. Silent fails:

['enum34', 'ffmpeg', 'ffpyplayer_codecs', 'freetype', 'harfbuzz', 'idna', 'ipaddress', 'jedi', 'jpeg', 'leveldb', 'libexpat', 'libiconv', 'libogg', 'libsecp256k1', 'libshine', 'libx264', 'libxml2', 'libxslt', 'openal', 'pbkdf2', 'png', 'pycparser', 'pyjnius', 'pysdl2', 'requests', 'sdl2_image', 'sdl2_mixer', 'sdl2_ttf', 'six', 'snappy','zeroconf']

Lots of reasons here, not clear to me I can correctly diagnose, but I see things like: enum34 bypasses build on python3 (this might be OK in this case?)) libshine builds .a but it is not copied for apk libxml2 builds .al but not .a, then tries to copy .a for apk

1. Dependency is Python2, etc:

['apsw','atom','babel','boost','cdecimal','cherrypy','coverage','cymunk',
'dateutil','decorator','doubleratchet','enaml','ethash','evdev','feedparser',
'gevent','gevent-websocket','greenlet','groestlcoin_hash','icu','ifaddrs',
'kiwisolver','libglob','libnacl','libpq','libsodium','libtorrent',
'libtribler','libvorbis','libzbar','libzmq','m2crypto','msgpack-python',
'omemo','omemo-backend-signal','pil','preppy','psycopg2','pyaml','pyasnl',
'pyethereum','pyicu','pyleveldb','pynacl','pyogg',
'pyopenal','pyopenssl','pyproj','pyrxp','pysha3','pyusb','pyyaml','pyzmq',
'regex','ruamel.yaml','scrypt','secp256k1','shapely','simple-crypt',
'sqlalchemy','storm','sympy','ujson','vispy','websocket-client','wsaccl',
'x3dh','xeddsa','zbar','zope','zope_interface']

1. Other dependencies:

['flask','kivent_core','kivent_cymunk','kivent_particles','kivent_polygen',
'libmysqlclient','opencv','twisted','vlc']

Build Log Files:

log_no_object.zip log_no_apk.zip log_has_object.zip

Getting better. Results of my attempt to build the recipes follow. If anybody knows how to build any of the failed recipes please let me know.

Recipes looking good: ['Pillow', 'android', 'apsw', 'atom', 'audiostream', 'babel', 'boost', 'cffi', 'coverage', 'cryptography', 'cymunk', 'dateutil', 'decorator', 'doubleratchet', 'enum34', 'ffmpeg', 'ffpyplayer_codecs', 'freetype', 'gevent', 'gevent-websocket', 'greenlet', 'harfbuzz', 'idna', 'ifaddrs', 'ipaddress', 'jedi', 'jpeg', 'leveldb', 'libcurl', 'libexpat', 'libffi', 'libiconv', 'libnacl', 'libogg', 'libpq', 'libsecp256k1', 'libshine', 'libsodium', 'libtorrent', 'libx264', 'libxml2', 'libxslt', 'lxml', 'msgpack-python', 'netifaces', 'numpy', 'openal', 'opencv', 'openssl', 'pbkdf2', 'png', 'preppy', 'protobuf_cpp', 'pyaml', 'pyasn1', 'pycparser', 'pycrypto', 'pyjnius', 'pymunk', 'pynacl', 'pyogg', 'pyopenal', 'pyopenssl', 'pysdl2', 'pysha3', 'pytz', 'pyusb', 'pyyaml', 'reportlab', 'requests', 'scrypt', 'sdl2', 'sdl2_image', 'sdl2_mixer', 'sdl2_ttf', 'secp256k1', 'simple-crypt', 'six', 'snappy', 'spine', 'sqlite3', 'vispy', 'websocket-client', 'wsaccel', 'zeroconf']

Recipes with no APK created: ['cdecimal', 'cherrypy', 'enaml', 'ethash', 'evdev', 'feedparser', 'ffpyplayer', 'flask', 'fontconfig', 'groestlcoin_hash', 'icu', 'kivent_core', 'kivent_cymunk', 'kivent_particles', 'kivent_polygen', 'kivykiwisolver', 'libgeos', 'libglob', 'libmysqlclient', 'libtribler', 'libvorbis', 'libzbar', 'libzmq', 'm2crypto', 'mysqldb', 'omemo', 'omemo-backend-signal', 'pil', 'psycopg2', 'pycryptodome', 'pyethereum', 'pyicu', 'pyleveldb', 'pyproj', 'pyrxp', 'pyzmq', 'regex', 'ruamel.yaml', 'shapely', 'sqlalchemy', 'storm', 'sympy', 'twisted', 'ujson', 'vlc', 'x3dh', 'xeddsa', 'zbar', 'zope', 'zope_interface']

Test .p4a

--requirements=<recipe>,python3,kivy
--arch=armeabi-v7a
--ndk_version 17c
--android_api 28
--ndk-api 21

Test depends sudo apt-get install -y autoconf libtool cmake libffi-dev pkg-config libjpeg9-dev python3-pil

Test log from failed builds:

cdecimal :
   mpdecimal.h:63:4: error: #error "cannot use CONFIG_64 with 32-bit header."
   mpdecimal.h:152:4: error: #error "unsupported platform: need mpd_size_t == mpd_uint_t"
   typearith.h:601:4: error: #error "adapt mul_size_t() and mulmod_size_t()"
cherrypy :
   Build failed: Didn't find any valid dependency graphs
enaml :
   Build failed: Didn't find any valid dependency graphs
ethash :
    fatal error: crypt.h: No such file or directory
evdev :
   The linux/input.h header file is missing
feedparser :
   Build failed: Didn't find any valid dependency graphs
ffpyplayer :
   Found in BROKEN_RECIPES_PYTHON3
   distutils.errors.DistutilsError: Could not find suitable distribution for Requirement.parse('cython')
flask :
   Build failed: Didn't find any valid dependency graphs
fontconfig :
   688: Android NDK: Module main depends on undefined modules: python_shared
groestlcoin_hash :
    fatal error: crypt.h: No such file or directory
    fatal error: crypt.h: No such file or directory
icu :
   Found in BROKEN_RECIPES_PYTHON3
   RuntimeError: icu needs an android api <= 19
kivent_core :
   Found in BROKEN_RECIPES_PYTHON3
   ModuleNotFoundError: No module named 'kivy'
kivent_cymunk :
   Found in BROKEN_RECIPES_PYTHON3
   ModuleNotFoundError: No module named 'kivy'
kivent_particles :
   Found in BROKEN_RECIPES_PYTHON3
   ModuleNotFoundError: No module named 'kivy'
kivent_polygen :
   Found in BROKEN_RECIPES_PYTHON3
   ModuleNotFoundError: No module named 'kivy'
kivykiwisolver :
     Could not fetch URL https://pypi.org/simple/kivykiwisolver/:
libgeos :
    fatal error: vector: No such file or directory
libglob :
   Found in BROKEN_RECIPES_PYTHON3
   ValueError: '--sysroot' is not in list
libmysqlclient :
   /bin/cp: cannot stat '/usr/local/lib/python3.6/dist-packages/pythonforandroid/recipes/libmysqlclient/p4a.cmake': No such file or directory
libtribler :
   Build failed: Didn't find any valid dependency graphs
libvorbis :
   configure: error: Ogg >= 1.0 required !
libzbar :
   configure.ac:109: error: possibly undefined macro: AM_ICONV
libzmq :
   arm-linux-androideabi-g++: error: crtbegin_so.o: No such file or directory
   arm-linux-androideabi-g++: error: crtend_so.o: No such file or directory
m2crypto :
   SWIG/_m2crypto_wrap.c:9493:19: error: dereferencing pointer to incomplete type
   SWIG/_m2crypto_wrap.c:9720:48: error: invalid application of 'sizeof' to incomplete type 'struct stack_st'
mysqldb :
   /bin/cp: cannot stat '/usr/local/lib/python3.6/dist-packages/pythonforandroid/recipes/libmysqlclient/p4a.cmake': No such file or directory
omemo :
   /bin/cp: cannot stat '_crypto_sign.so': No such file or directory
omemo-backend-signal :
   /bin/cp: cannot stat '_crypto_sign.so': No such file or directory
pil :
   SyntaxError: Missing parentheses in call to 'print'
psycopg2 :
   Found in BROKEN_RECIPES_PYTHON3
   Error: pg_config executable not found.
pycryptodome :
   src/common.h:62:9: error: unknown type name '__int8'
   src/common.h:62:16: error: conflicting types for 'int8_t'
   src/common.h:63:25: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'uint8_t'
   src/common.h:64:9: error: unknown type name '__int16'
   src/common.h:64:17: error: conflicting types for 'int16_t'
   src/common.h:65:26: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'uint16_t'
   src/common.h:66:9: error: unknown type name '__int32'
   src/common.h:67:26: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'uint32_t'
   src/common.h:68:9: error: unknown type name '__int64'
   src/common.h:68:17: error: conflicting types for 'int64_t'
   src/common.h:69:26: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'uint64_t'
   src/common.h:176:2: error: #error No routines for aligned memory
pyethereum :
    fatal error: crypt.h: No such file or directory
pyicu :
   RuntimeError: icu needs an android api <= 19
pyleveldb :
    fatal error: crypt.h: No such file or directory
pyproj :
   error: cannot open crtbegin_dynamic.o: No such file or directory
   error: cannot open crtend_android.o: No such file or directory
   error: cannot find -lc
   error: cannot find -ldl
   nad2bin.c:80: error: undefined reference to 'strcmp'
   collect2: error: ld returned 1 exit status
pyrxp :
    fatal error: crypt.h: No such file or directory
pyzmq :
   arm-linux-androideabi-g++: error: crtbegin_so.o: No such file or directory
   arm-linux-androideabi-g++: error: crtend_so.o: No such file or directory
regex :
    fatal error: crypt.h: No such file or directory
ruamel.yaml :
   Build failed: Didn't find any valid dependency graphs
shapely :
    fatal error: vector: No such file or directory
sqlalchemy :
   IndexError: list index out of range
storm :
   Found in BROKEN_RECIPES_PYTHON3
   SyntaxError: invalid syntax
sympy :
   Found in BROKEN_RECIPES_PYTHON3
   Please install the mpmath package with a version >= 0.19
twisted :
   Build failed: Didn't find any valid dependency graphs
ujson :
    fatal error: crypt.h: No such file or directory
vlc :
   Found in BROKEN_RECIPES_PYTHON3
x3dh :
   /bin/cp: cannot stat '_crypto_sign.so': No such file or directory
xeddsa :
   /bin/cp: cannot stat '_crypto_sign.so': No such file or directory
zbar :
   configure.ac:109: error: possibly undefined macro: AM_ICONV
zope :
   Build failed: Didn't find any valid dependency graphs
zope_interface :
   Build failed: Didn't find any valid dependency graphs

Errors like

sqlalchemy : Build failed: Didn’t find any valid dependency graphs

are easy to overcome, the dependencies in every file under recipes/packagename/_init.py

depends = [(‘python2’, ‘python3crystax’), ‘setuptools’]

have to be changed to: depends = [‘setuptools’]

Then probably other errors will occur

Next I looked in the .apk for .so files in addition to the default set of .so I found that most builds silently create an incomplete apk in my setup (the NONE items below). Silently, is to my mind an issue! Just starting to dig through why the apks are missing extra .so

EDIT: some are in ‘site-packages’ directory, I was not looking there.

Pillow NONE audiostream NONE cffi _ctypes.cpython-37m.so cryptography _ctypes.cpython-37m.so _hashlib.cpython-37m.so _ssl.cpython-37m.so enum34 NONE ffmpeg NONE ffpyplayer_codecs NONE freetype NONE harfbuzz NONE idna NONE ipaddress NONE jedi NONE jpeg NONE leveldb NONE libcurl _hashlib.cpython-37m.so _ssl.cpython-37m.so libexpat NONE libffi _ctypes.cpython-37m.so libiconv NONE libogg NONE libsecp256k1 NONE libshine NONE libvorbis FAIL libx264 NONE libxml2 NONE libxslt NONE lxml NONE numpy NONE openal NONE openssl _hashlib.cpython-37m.so _ssl.cpython-37m.so pbkdf2 NONE png NONE pycparser NONE pycryptodome _ctypes.cpython-37m.so pyjnius FAIL pysdl2 NONE requests NONE sdl2_image NONE sdl2_mixer NONE sdl2_ttf NONE snappy NONE spine NONE sqlite3 _sqlite3.cpython-37m.so

[Previously posted in #1576 , suggested more appropriate here]

I tried to build all the user modules for python3, kivy. Of course a successful apk build does not necessarily imply the apk contents are correct!

The following dependencies are required in addition to those for a simple .py build (for which I use https://groups.google.com/forum/#!topic/kivy-users/Lf4zlYmLVPo ) sudo apt-get install -y autoconf libtool cmake libffi-dev pkg-config

I use python-for-android (master, installed 1/12/2019) I tested each with a placeholder main.py and: p4a apk --requirements=<module>,python3,kivy --arch=armeabi-v7a --ndk_version 17c --android_api 28 --ndk-api 21

The following modules successfully build an apk:

['Pillow', 'audiostream', 'cffi', 'cryptography', 'enum34', 'ffmpeg',
'ffpyplayer_codecs', 'freetype', 'harfbuzz', 'idna', 'ipaddress', 'jedi',
'jpeg', 'leveldb', 'libcurl', 'libexpat', 'libffi', 'libiconv', 'libogg',
'libsecp256k1', 'libshine', 'libvorbis', 'libx264', 'libxml2', 'libxslt',
'lxml','numpy', 'openal','openssl', 'pbkdf2', 'png', 'pycparser',
'pycryptodome', 'pyjnius', 'pysdl2','requests', 'sdl2_image', 'sdl2_mixer',
'sdl2_ttf', 'six', 'snappy', 'spine','sqlite3']

BUT, of these, the following fail with error “… _ctypes…”" if module order is changed --requirements=python3,kivy,<module>

['Pillow','cffi','cryptography','enum34','idna','ipaddress','pbkdf2',
'pycparser','pycryptodome','requests','spine']

Which confirms that order can be important.

The following do not build because they have no dependency on ‘python3’, but do have a dependency on some combination of ‘python2’/‘hostpython2’/ ‘python3crystax’/‘hostpython3’

['apsw','atom','babel','boost','cdecimal','cherrypy','coverage','cymunk',
'dateutil','decorator','doubleratchet','enaml','ethash','evdev','feedparser',
'gevent','gevent-websocket','greenlet','groestlcoin_hash','icu','ifaddrs',
'kiwisolver','libglob','libnacl','libpq','libsodium','libtorrent',
'libtribler','libzbar','libzmq','m2crypto','msgpack-python','netifaces',
'omemo','omemo-backend-signal','pil','preppy','psycopg2','pyaml','pyasnl',
'pycrypto','pyethereum','pyicu','pyleveldb','pymunk','pynacl','pyogg',
'pyopenal','pyopenssl','pyproj','pyrxp','pysha3','pyusb','pyyaml','pyzmq',
'regex','ruamel.yaml','scrypt','secp256k1','shapely','simple-crypt',
'sqlalchemy','storm','sympy','ujson','vispy','websocket-client','wsaccl',
'x3dh','xeddsa','zbar','zeroconf','zope','zope_interface']

The following does not build because of a dependency I can’t identify: ['flask'] The following do not build because they have a dependency on ‘kivy’ ! ['kivent_core','kivent_cymunk','kivent_particles','kivent_polygen']

The following does not build because: ‘p4a.cmake’: No such file or directory ['libmysqlclient']

The following does not build because of cmake errors ['opencv']

The following does not build because (seems strange): crypt.h: No such file or directory ['reportlab']

The following does not build because has dependency on ‘incremental’, ‘constantly’ ['twisted']

The following does not build because NDK v18 needed ['vlc']

sqlalchemy is broken with python 3.7.1

cwd is /home/strubbi77/.local/share/python-for-android/build/other_builds/sqlalchemy-python3-python3/armeabi-v7a__ndk_target_21/sqlalchemy

Traceback (most recent call last): File “/usr/local/bin/p4a”, line 10, in <module> sys.exit(main()) File “/usr/local/lib/python3.7/dist-packages/pythonforandroid/toolchain.py”, line 1033, in main ToolchainCL() File “/usr/local/lib/python3.7/dist-packages/pythonforandroid/toolchain.py”, line 553, in init getattr(self, args.subparser_name.replace(‘-’, ‘_’))(args) File “/usr/local/lib/python3.7/dist-packages/pythonforandroid/toolchain.py”, line 150, in wrapper_func build_dist_from_args(ctx, dist, args) File “/usr/local/lib/python3.7/dist-packages/pythonforandroid/toolchain.py”, line 191, in build_dist_from_args build_recipes(build_order, python_modules, ctx) File “/usr/local/lib/python3.7/dist-packages/pythonforandroid/build.py”, line 633, in build_recipes recipe.build_arch(arch) File “/usr/local/lib/python3.7/dist-packages/pythonforandroid/recipe.py”, line 867, in build_arch self.build_compiled_components(arch) File “/usr/local/lib/python3.7/dist-packages/pythonforandroid/recipe.py”, line 884, in build_compiled_components build_dir = glob.glob(‘lib.*’)[0] IndexError: list index out of range