buildozer error Building pycrypto for arm64-v8a and x86_64

[Duckiter]

Versions

• Python:3.6.9
• OS: Ubuntu 18.04.4 LTS
• Kivy: v2.0.0rc1
• Cython: 0.29.15

Description

Hello, I have been trying to create a version for devices 64 bit, I tried both arm64-v8a and x86_64. While for armeabi-v7a works with no problem. But got the same error on building cython

buildozer.spec

Command:

buildozer android release

Spec file:
[app]

# (str) Title of your application
title = Duckit

# (str) Package name
package.name = myapp

# (str) Package domain (needed for android/ios packaging)
package.domain = org.duckiter

# (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,txt

# (list) List of inclusions using pattern matching
#source.include_patterns = assets/*,images/*.png

# (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 = 0.1

# (str) Application versioning (method 2)
# version.regex = __version__ = ['"](.*)['"]
# version.filename = %(source.dir)s/main.py

# (list) Application requirements
# comma separated e.g. requirements = sqlite3,kivy
requirements = python3,kivy==2.0.0rc1,kivymd,pyrebase4,requests,oauth2client,httplib2,pyasn1,pyasn1_modules,rsa,gcloud,google-cloud-storage,protobuf,requests_toolbelt,python_jwt,jwcrypto,cryptography,pycrypto,jnius, kivmob ,android,cffi==1.13.2,Cython

# (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/images/loading.jpg

# (str) Icon of the application
icon.filename = %(source.dir)s/images/icon.png

# (str) Supported orientation (one of landscape, sensorLandscape, portrait or all)
orientation = portrait

# (list) List of service to declare
#services = NAME:ENTRYPOINT_TO_PY,NAME2:ENTRYPOINT2_TO_PY

#
# OSX Specific
#

#
# author = © Copyright Info

# change the major version of python used by the app
osx.python_version = 3

# Kivy version to use
osx.kivy_version = 1.9.1

#
# Android specific
#

# (bool) Indicate if the application should be fullscreen or not
fullscreen = 0

# (string) Presplash background color (for new android toolchain)
# Supported formats are: #RRGGBB #AARRGGBB or one of the following names:
# red, blue, green, black, white, gray, cyan, magenta, yellow, lightgray,
# darkgray, grey, lightgrey, darkgrey, aqua, fuchsia, lime, maroon, navy,
# olive, purple, silver, teal.
#android.presplash_color = #FFFFFF

# (list) Permissions
android.permissions = INTERNET, ACCESS_NETWORK_STATE

# (int) Target Android API, should be as high as possible.
android.api = 28

# (int) Minimum API your APK will support.
android.minapi = 21

# (int) Android SDK version to use
android.sdk = 24

# (str) Android NDK version to use
android.ndk = 19b

# (int) Android NDK API to use. This is the minimum API your app will support, it should usually match android.minapi.
#android.ndk_api = 21

# (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 =

# (bool) If True, then skip trying to update the Android sdk
# This can be useful to avoid excess Internet downloads or save time
# when an update is due and you just want to test/build your package
# android.skip_update = False

# (bool) If True, then automatically accept SDK license
# agreements. This is intended for automation only. If set to False,
# the default, you will be shown the license when first running
# buildozer.
# android.accept_sdk_license = False

# (str) Android entry point, default is ok for Kivy-based app
#android.entrypoint = org.renpy.android.PythonActivity

# (str) Android app theme, default is ok for Kivy-based app
# android.apptheme = "@android:style/Theme.NoTitleBar"

# (list) Pattern to whitelist for the whole project
#android.whitelist =

# (str) Path to a custom whitelist file
#android.whitelist_src =

# (str) Path to a custom blacklist file
#android.blacklist_src =

# (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 =

# (list) Android AAR archives to add (currently works only with sdl2_gradle
# bootstrap)
#android.add_aars =

# (list) Gradle dependencies to add (currently works only with sdl2_gradle
# bootstrap)
android.gradle_dependencies = 'com.google.firebase:firebase-ads:10.2.0'

# (list) add java compile options
# this can for example be necessary when importing certain java libraries using the 'android.gradle_dependencies' option
# see https://developer.android.com/studio/write/java8-support for further information
# android.add_compile_options = "sourceCompatibility = 1.8", "targetCompatibility = 1.8"

# (list) Gradle repositories to add {can be necessary for some android.gradle_dependencies}
# please enclose in double quotes 
# e.g. android.gradle_repositories = "maven { url 'https://kotlin.bintray.com/ktor' }"
#android.add_gradle_repositories =

# (list) packaging options to add 
# see https://google.github.io/android-gradle-dsl/current/com.android.build.gradle.internal.dsl.PackagingOptions.html
# can be necessary to solve conflicts in gradle_dependencies
# please enclose in double quotes 
# e.g. android.add_packaging_options = "exclude 'META-INF/common.kotlin_module'", "exclude 'META-INF/*.kotlin_module'"
#android.add_gradle_repositories =

# (list) Java classes to add as activities to the manifest.
#android.add_activities = com.example.ExampleActivity

# (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 =

# (str) launchMode to set for the main activity
#android.manifest.launch_mode = standard

# (list) Android additional libraries to copy into libs/armeabi
#android.add_libs_armeabi = libs/android/*.so
#android.add_libs_armeabi_v7a = libs/android-v7/*.so
#ndroid.add_libs_arm64_v8a = libs/android-v8/*.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 = com.google.android.gms.ads.APPLICATION_ID={ca-app-pub-7961140984755418~9817733080}

# (list) Android library project to add (will be added in the
# project.properties automatically.)
#android.library_references =

# (list) Android shared libraries which will be added to AndroidManifest.xml using <uses-library> tag
#android.uses_library =

# (str) Android logcat filters to use
android.logcat_filters = *:S python:D

# (bool) Copy library instead of making a libpymodules.so
#android.copy_libs = 1

# (str) The Android arch to build for, choices: armeabi-v7a, arm64-v8a, x86, x86_64
android.arch = armeabi-v7a

#
# Python for android (p4a) specific
#

# (str) python-for-android fork to use, defaults to upstream (kivy)
#p4a.fork = kivy

# (str) python-for-android branch to use, defaults to master
p4a.branch = master

# (str) python-for-android git clone directory (if empty, it will be automatically cloned from github)
#p4a.source_dir =

# (str) The directory in which python-for-android should look for your own build recipes (if any)
#p4a.local_recipes =

# (str) Filename to the hook for p4a
#p4a.hook =

# (str) Bootstrap to use for android builds
# p4a.bootstrap = sdl2

# (int) port number to specify an explicit --port= p4a argument (eg for bootstrap flask)
#p4a.port =


#
# iOS specific
#

# (str) Path to a custom kivy-ios folder
#ios.kivy_ios_dir = ../kivy-ios
# Alternately, specify the URL and branch of a git checkout:
ios.kivy_ios_url = https://github.com/kivy/kivy-ios
ios.kivy_ios_branch = master

# Another platform dependency: ios-deploy
# Uncomment to use a custom checkout
#ios.ios_deploy_dir = ../ios_deploy
# Or specify URL and branch
ios.ios_deploy_url = https://github.com/phonegap/ios-deploy
ios.ios_deploy_branch = 1.7.0

# (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 = 1

# (str) Path to build artifact storage, absolute or relative to spec file
# build_dir = ./.buildozer

# (str) Path to build output (i.e. .apk, .ipa) storage
# bin_dir = ./bin

#    -----------------------------------------------------------------------------
#    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

Logs

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by FULL-PACKAGE-NAME configure VERSION, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/configure --host=arm-eabi --prefix=/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp --enable-shared

## --------- ##
## Platform. ##
## --------- ##

hostname = mithra-G5-5590
uname -m = x86_64
uname -r = 5.3.0-53-generic
uname -s = Linux
uname -v = #47~18.04.1-Ubuntu SMP Thu May 7 13:10:50 UTC 2020

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin
PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin
PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86/bin/
PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin/
PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b
PATH: /home/mithra/.buildozer/android/platform/android-sdk/tools
PATH: /home/mithra/.buildozer/android/platform/apache-ant-1.9.4/bin
PATH: /home/mithra/.local/bin
PATH: /home/mithra/bin
PATH: /home/mithra/.local/bin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /usr/games
PATH: /usr/local/games
PATH: /snap/bin


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2439: checking for a BSD-compatible install
configure:2507: result: /usr/bin/install -c
configure:2518: checking whether build environment is sane
configure:2573: result: yes
configure:2632: checking for arm-eabi-strip
configure:2659: result: aarch64-linux-android-strip --strip-unneeded
configure:2724: checking for a thread-safe mkdir -p
configure:2763: result: /bin/mkdir -p
configure:2770: checking for gawk
configure:2800: result: no
configure:2770: checking for mawk
configure:2786: found /usr/bin/mawk
configure:2797: result: mawk
configure:2808: checking whether make -j12 sets $(MAKE)
configure:2830: result: yes
configure:2921: checking for style of include used by make -j12
configure:2949: result: GNU
configure:2980: checking for arm-eabi-gcc
configure:3007: result: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl
configure:3276: checking for C compiler version
configure:3285: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl --version >&5
Android (5058415 based on r339409) clang version 8.0.2 (https://android.googlesource.com/toolchain/clang 40173bab62ec746213857d083c0e8b0abb568790) (https://android.googlesource.com/toolchain/llvm 7a6618d69e7e8111e1d49dc9e7813767c5ca756a) (based on LLVM 8.0.2svn)
Target: aarch64-unknown-linux-android21
Thread model: posix
InstalledDir: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin
configure:3296: $? = 0
configure:3285: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl -v >&5
Android (5058415 based on r339409) clang version 8.0.2 (https://android.googlesource.com/toolchain/clang 40173bab62ec746213857d083c0e8b0abb568790) (https://android.googlesource.com/toolchain/llvm 7a6618d69e7e8111e1d49dc9e7813767c5ca756a) (based on LLVM 8.0.2svn)
Target: aarch64-unknown-linux-android21
Thread model: posix
InstalledDir: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin
Found candidate GCC installation: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x
Selected GCC installation: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x
Candidate multilib: .;@m64
Selected multilib: .;@m64
clang: warning: argument unused during compilation: '-fomit-frame-pointer' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv8-a' [-Wunused-command-line-argument]
... rest of stderr output deleted ...
configure:3296: $? = 0
configure:3285: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl -V >&5
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
configure:3296: $? = 1
configure:3285: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl -qversion >&5
clang: error: unknown argument '-qversion', did you mean '--version'?
clang: error: no input files
configure:3296: $? = 1
configure:3316: checking whether the C compiler works
configure:3338: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/Include -DANDROID -D__ANDROID_API__=21 -I/home/mithra/.buildozer/android/platform/android-ndk-r19b/sysroot/usr/include/aarch64-linux-android -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp/include/python3.8   -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build -lpython3.8m -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1 conftest.c  -lcrypto1.1 -lssl1.1 >&5
/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: warning: libsqlite3.so, needed by /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so, not found (try using -rpath or -rpath-link)
/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: warning: libffi.so, needed by /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so, not found (try using -rpath or -rpath-link)
/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: warning: libz.so, needed by /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so, not found (try using -rpath or -rpath-link)
/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: warning: libm.so, needed by /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so, not found (try using -rpath or -rpath-link)
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `hypot@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `atan2@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `frexp@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `log@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `fmod@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `pow@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `cos@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `sin@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `modf@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `exp@LIBC'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure:3342: $? = 1
configure:3380: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FULL-PACKAGE-NAME"
| #define PACKAGE_TARNAME "full-package-name"
| #define PACKAGE_VERSION "VERSION"
| #define PACKAGE_STRING "FULL-PACKAGE-NAME VERSION"
| #define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:3385: error: in `/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto':
configure:3387: error: C compiler cannot create executables
See `config.log' for more details

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_env_CC_set=set
ac_cv_env_CC_value='/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl'
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/Include'
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value='-DANDROID -D__ANDROID_API__=21 -I/home/mithra/.buildozer/android/platform/android-ndk-r19b/sysroot/usr/include/aarch64-linux-android -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp/include/python3.8'
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='  -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build -lpython3.8m -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1'
ac_cv_env_LIBS_set=set
ac_cv_env_LIBS_value=' -lcrypto1.1 -lssl1.1'
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=arm-eabi
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_func_malloc_0_nonnull=yes
ac_cv_path_install='/usr/bin/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AWK=mawk
ac_cv_prog_CC='/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl'
ac_cv_prog_STRIP='aarch64-linux-android-strip --strip-unneeded'
ac_cv_prog_make_make_set=yes

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run aclocal-1.12'
AMDEPBACKSLASH='\'
AMDEP_FALSE='#'
AMDEP_TRUE=''
AMTAR='$${TAR-tar}'
AUTOCONF='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run autoconf'
AUTOHEADER='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run autoheader'
AUTOMAKE='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run automake-1.12'
AWK='mawk'
CC='/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl'
CCDEPMODE=''
CFLAGS='-target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/Include'
CPP=''
CPPFLAGS='-DANDROID -D__ANDROID_API__=21 -I/home/mithra/.buildozer/android/platform/android-ndk-r19b/sysroot/usr/include/aarch64-linux-android -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp/include/python3.8'
CYGPATH_W='echo'
DEFS=''
DEPDIR='.deps'
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
GREP=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LDFLAGS='  -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build -lpython3.8m -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1'
LIBOBJS=''
LIBS=' -lcrypto1.1 -lssl1.1'
LTLIBOBJS=''
MAKEINFO='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run makeinfo'
MKDIR_P='/bin/mkdir -p'
OBJEXT=''
PACKAGE='full-package-name'
PACKAGE_BUGREPORT='BUG-REPORT-ADDRESS'
PACKAGE_NAME='FULL-PACKAGE-NAME'
PACKAGE_STRING='FULL-PACKAGE-NAME VERSION'
PACKAGE_TARNAME='full-package-name'
PACKAGE_URL=''
PACKAGE_VERSION='VERSION'
PATH_SEPARATOR=':'
SET_MAKE=''
SHELL='/bin/bash'
STRIP='aarch64-linux-android-strip --strip-unneeded'
VERSION='VERSION'
ac_ct_CC=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE=''
am__include='include'
am__isrc=''
am__leading_dot='.'
am__nodep='_no'
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build=''
build_alias=''
build_cpu=''
build_os=''
build_vendor=''
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
host='arm-eabi'
host_alias='arm-eabi'
host_cpu=''
host_os=''
host_vendor=''
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "FULL-PACKAGE-NAME"
#define PACKAGE_TARNAME "full-package-name"
#define PACKAGE_VERSION "VERSION"
#define PACKAGE_STRING "FULL-PACKAGE-NAME VERSION"
#define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
#define PACKAGE_URL ""

configure: exit 77

---------------------------------------------console output -----------------------------------------------------------

[INFO]:    Building pycrypto for arm64-v8a
[INFO]:    Crypto apparently isn't already in site-packages
[INFO]:    Configuring compiled components in pycrypto
[INFO]:    -> directory context /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto
[INFO]:    -> running configure --host=arm-eabi --prefix=/home/mithra/Doc...(and 103 more)
Exception in thread background thread for pid 13806:                                                
Traceback (most recent call last):
  File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/local/lib/python3.6/dist-packages/sh-1.12.14-py3.6.egg/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/usr/local/lib/python3.6/dist-packages/sh-1.12.14-py3.6.egg/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/usr/local/lib/python3.6/dist-packages/sh-1.12.14-py3.6.egg/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/usr/local/lib/python3.6/dist-packages/sh-1.12.14-py3.6.egg/sh.py", line 815, in handle_command_exit_code
    raise exc
sh.ErrorReturnCode_77: 

  RAN: /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/configure --host=arm-eabi --prefix=/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp --enable-shared

  STDOUT:
configure: WARNING: unrecognized options: --enable-shared
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for arm-eabi-strip... aarch64-linux-android-strip --strip-unneeded
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make -j12 sets $(MAKE)... yes
checking for style of include used by make -j12... GNU
checking for arm-eabi-gcc... /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl
checking whether the C compiler works... no
configure: error: in `/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto':
configure: error: C compiler cannot create executables
See `config.log' for more details


  STDERR:


Traceback (most recent call last):
  File "/usr/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 1199, in <module>
    main()
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/entrypoints.py", line 18, in main
    ToolchainCL()
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 671, in __init__
    getattr(self, args.subparser_name.replace('-', '_'))(args)
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 155, in wrapper_func
    build_dist_from_args(ctx, dist, args)
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 209, in build_dist_from_args
    args, "ignore_setup_py", False
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/build.py", line 580, in build_recipes
    recipe.build_arch(arch)
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/recipe.py", line 1009, in build_arch
    self.build_compiled_components(arch)
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/recipes/pycrypto/__init__.py", line 40, in build_compiled_components
    '--enable-shared', _env=env)
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/logger.py", line 180, in shprint
    for line in output:
  File "/usr/local/lib/python3.6/dist-packages/sh-1.12.14-py3.6.egg/sh.py", line 863, in next
    self.wait()
  File "/usr/local/lib/python3.6/dist-packages/sh-1.12.14-py3.6.egg/sh.py", line 792, in wait
    self.handle_command_exit_code(exit_code)
  File "/usr/local/lib/python3.6/dist-packages/sh-1.12.14-py3.6.egg/sh.py", line 815, in handle_command_exit_code
    raise exc
sh.ErrorReturnCode_77: 

  RAN: /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/configure --host=arm-eabi --prefix=/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp --enable-shared

  STDOUT:
configure: WARNING: unrecognized options: --enable-shared
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for arm-eabi-strip... aarch64-linux-android-strip --strip-unneeded
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make -j12 sets $(MAKE)... yes
checking for style of include used by make -j12... GNU
checking for arm-eabi-gcc... /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl
checking whether the C compiler works... no
configure: error: in `/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto':
configure: error: C compiler cannot create executables
See `config.log' for more details

[AndreMiras]

Could you format all logs and buildozer.spec file using backquotes so it's readable?
What you're reporting seem to be what 56a92b1 is addressing. Try to see if it's already integrated otherwise try to adapt your recipe to use a similar fix
Edit:
So basically if you do the same PR for pycrypto that should fix your issue #2093

[Duckiter]

@AndreMiras I have looked in the 56a92b1 file mentioned here but they are already fixed. I checked inside the pycrypto directory and fixed the lines but got fhe following error

[INFO]:    Building pycrypto for arm64-v8a
[INFO]:    Crypto apparently isn't already in site-packages
[INFO]:    Configuring compiled components in pycrypto
Traceback (most recent call last):
 File "/usr/lib/python3.6/runpy.py", line 193, in _run_module_as_main
   "__main__", mod_spec)
 File "/usr/lib/python3.6/runpy.py", line 85, in _run_code
   exec(code, run_globals)
 File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 1199, in <module>
   main()
 File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/entrypoints.py", line 18, in main
   ToolchainCL()
 File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 671, in __init__
   getattr(self, args.subparser_name.replace('-', '_'))(args)
 File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 155, in wrapper_func
   build_dist_from_args(ctx, dist, args)
 File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 209, in build_dist_from_args
   args, "ignore_setup_py", False
 File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/build.py", line 580, in build_recipes
   recipe.build_arch(arch)
 File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/recipe.py", line 1009, in build_arch
   self.build_compiled_components(arch)
 File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/recipes/pycrypto/__init__.py", line 37, in build_compiled_components
   env = self.get_recipe_env(arch)
 File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/recipes/pycrypto/__init__.py", line 20, in get_recipe_env
   env = super().get_recipe_env(arch, with_flags_in_cc)
NameError: name 'with_flags_in_cc' is not defined

config.log here

running configure, to aid debugging if configure makes a mistake.

It was created by FULL-PACKAGE-NAME configure VERSION, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/configure --host=arm-eabi --prefix=/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp --enable-shared

## --------- ##
## Platform. ##
## --------- ##

hostname = mithra-G5-5590
uname -m = x86_64
uname -r = 5.3.0-53-generic
uname -s = Linux
uname -v = #47~18.04.1-Ubuntu SMP Thu May 7 13:10:50 UTC 2020

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin
PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin
PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86/bin/
PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin/
PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b
PATH: /home/mithra/.buildozer/android/platform/android-sdk/tools
PATH: /home/mithra/.buildozer/android/platform/apache-ant-1.9.4/bin
PATH: /home/mithra/.local/bin
PATH: /home/mithra/bin
PATH: /home/mithra/.local/bin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /usr/games
PATH: /usr/local/games
PATH: /snap/bin


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2439: checking for a BSD-compatible install
configure:2507: result: /usr/bin/install -c
configure:2518: checking whether build environment is sane
configure:2573: result: yes
configure:2632: checking for arm-eabi-strip
configure:2659: result: aarch64-linux-android-strip --strip-unneeded
configure:2724: checking for a thread-safe mkdir -p
configure:2763: result: /bin/mkdir -p
configure:2770: checking for gawk
configure:2800: result: no
configure:2770: checking for mawk
configure:2786: found /usr/bin/mawk
configure:2797: result: mawk
configure:2808: checking whether make -j12 sets $(MAKE)
configure:2830: result: yes
configure:2921: checking for style of include used by make -j12
configure:2949: result: GNU
configure:2980: checking for arm-eabi-gcc
configure:3007: result: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl
configure:3276: checking for C compiler version
configure:3285: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl --version >&5
Android (5058415 based on r339409) clang version 8.0.2 (https://android.googlesource.com/toolchain/clang 40173bab62ec746213857d083c0e8b0abb568790) (https://android.googlesource.com/toolchain/llvm 7a6618d69e7e8111e1d49dc9e7813767c5ca756a) (based on LLVM 8.0.2svn)
Target: aarch64-unknown-linux-android21
Thread model: posix
InstalledDir: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin
configure:3296: $? = 0
configure:3285: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl -v >&5
Android (5058415 based on r339409) clang version 8.0.2 (https://android.googlesource.com/toolchain/clang 40173bab62ec746213857d083c0e8b0abb568790) (https://android.googlesource.com/toolchain/llvm 7a6618d69e7e8111e1d49dc9e7813767c5ca756a) (based on LLVM 8.0.2svn)
Target: aarch64-unknown-linux-android21
Thread model: posix
InstalledDir: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin
Found candidate GCC installation: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x
Selected GCC installation: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x
Candidate multilib: .;@m64
Selected multilib: .;@m64
clang: warning: argument unused during compilation: '-fomit-frame-pointer' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv8-a' [-Wunused-command-line-argument]
... rest of stderr output deleted ...
configure:3296: $? = 0
configure:3285: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl -V >&5
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
configure:3296: $? = 1
configure:3285: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl -qversion >&5
clang: error: unknown argument '-qversion', did you mean '--version'?
clang: error: no input files
configure:3296: $? = 1
configure:3316: checking whether the C compiler works
configure:3338: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/Include -DANDROID -D__ANDROID_API__=21 -I/home/mithra/.buildozer/android/platform/android-ndk-r19b/sysroot/usr/include/aarch64-linux-android -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp/include/python3.8   -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build -lpython3.8m -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1 conftest.c  -lcrypto1.1 -lssl1.1 >&5
/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: warning: libsqlite3.so, needed by /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so, not found (try using -rpath or -rpath-link)
/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: warning: libffi.so, needed by /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so, not found (try using -rpath or -rpath-link)
/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: warning: libz.so, needed by /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so, not found (try using -rpath or -rpath-link)
/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: warning: libm.so, needed by /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so, not found (try using -rpath or -rpath-link)
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `hypot@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `atan2@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `frexp@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `log@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `fmod@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `pow@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `cos@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `sin@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `modf@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `exp@LIBC'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure:3342: $? = 1
configure:3380: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FULL-PACKAGE-NAME"
| #define PACKAGE_TARNAME "full-package-name"
| #define PACKAGE_VERSION "VERSION"
| #define PACKAGE_STRING "FULL-PACKAGE-NAME VERSION"
| #define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:3385: error: in `/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto':
configure:3387: error: C compiler cannot create executables
See `config.log' for more details

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_env_CC_set=set
ac_cv_env_CC_value='/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl'
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/Include'
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value='-DANDROID -D__ANDROID_API__=21 -I/home/mithra/.buildozer/android/platform/android-ndk-r19b/sysroot/usr/include/aarch64-linux-android -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp/include/python3.8'
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='  -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build -lpython3.8m -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1'
ac_cv_env_LIBS_set=set
ac_cv_env_LIBS_value=' -lcrypto1.1 -lssl1.1'
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=arm-eabi
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_func_malloc_0_nonnull=yes
ac_cv_path_install='/usr/bin/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AWK=mawk
ac_cv_prog_CC='/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl'
ac_cv_prog_STRIP='aarch64-linux-android-strip --strip-unneeded'
ac_cv_prog_make_make_set=yes

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run aclocal-1.12'
AMDEPBACKSLASH='\'
AMDEP_FALSE='#'
AMDEP_TRUE=''
AMTAR='$${TAR-tar}'
AUTOCONF='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run autoconf'
AUTOHEADER='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run autoheader'
AUTOMAKE='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run automake-1.12'
AWK='mawk'
CC='/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl'
CCDEPMODE=''
CFLAGS='-target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/Include'
CPP=''
CPPFLAGS='-DANDROID -D__ANDROID_API__=21 -I/home/mithra/.buildozer/android/platform/android-ndk-r19b/sysroot/usr/include/aarch64-linux-android -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp/include/python3.8'
CYGPATH_W='echo'
DEFS=''
DEPDIR='.deps'
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
GREP=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LDFLAGS='  -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build -lpython3.8m -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1'
LIBOBJS=''
LIBS=' -lcrypto1.1 -lssl1.1'
LTLIBOBJS=''
MAKEINFO='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run makeinfo'
MKDIR_P='/bin/mkdir -p'
OBJEXT=''
PACKAGE='full-package-name'
PACKAGE_BUGREPORT='BUG-REPORT-ADDRESS'
PACKAGE_NAME='FULL-PACKAGE-NAME'
PACKAGE_STRING='FULL-PACKAGE-NAME VERSION'
PACKAGE_TARNAME='full-package-name'
PACKAGE_URL=''
PACKAGE_VERSION='VERSION'
PATH_SEPARATOR=':'
SET_MAKE=''
SHELL='/bin/bash'
STRIP='aarch64-linux-android-strip --strip-unneeded'
VERSION='VERSION'
ac_ct_CC=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE=''
am__include='include'
am__isrc=''
am__leading_dot='.'
am__nodep='_no'
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build=''
build_alias=''
build_cpu=''
build_os=''
build_vendor=''
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
host='arm-eabi'
host_alias='arm-eabi'
host_cpu=''
host_os=''
host_vendor=''
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "FULL-PACKAGE-NAME"
#define PACKAGE_TARNAME "full-package-name"
#define PACKAGE_VERSION "VERSION"
#define PACKAGE_STRING "FULL-PACKAGE-NAME VERSION"
#define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
#define PACKAGE_URL ""

configure: exit 77

Here is the pycrypto file modified the comments are the old parts

from pythonforandroid.recipe import CompiledComponentsPythonRecipe, Recipe
from pythonforandroid.toolchain import (
    current_directory,
    info,
    shprint,
)
import sh


class PyCryptoRecipe(CompiledComponentsPythonRecipe):
    version = '2.7a1'
    url = 'https://github.com/dlitz/pycrypto/archive/v{version}.zip'
    depends = ['openssl', ('python2', 'python3')]
    site_packages_name = 'Crypto'
    call_hostpython_via_targetpython = False
    patches = ['add_length.patch']

    def get_recipe_env(self, arch=None):
        #env = super(PyCryptoRecipe, self).get_recipe_env(arch)
        env = super().get_recipe_env(arch, with_flags_in_cc)
        openssl_recipe = Recipe.get_recipe('openssl', self.ctx)
        env['CC'] = env['CC'] + openssl_recipe.include_flags(arch)

        env['LDFLAGS'] += ' -L{}'.format(self.ctx.get_libs_dir(arch.arch))
        env['LDFLAGS'] += ' -L{}'.format(self.ctx.libs_dir)
        env['LDFLAGS'] += openssl_recipe.link_dirs_flags(arch)
        env['LIBS'] += ' {}'.format(''.join(re.findall(regex, env['LDLIBS'])).strip())
        #env['LIBS'] = env.get('LIBS', '') + openssl_recipe.link_libs_flags()

        env['EXTRA_CFLAGS'] = '--host linux-armv'
        env['ac_cv_func_malloc_0_nonnull'] = 'yes'
        return env

    def build_compiled_components(self, arch):
        info('Configuring compiled components in {}'.format(self.name))

        env = self.get_recipe_env(arch)
        with current_directory(self.get_build_dir(arch.arch)):
            configure = sh.Command('./configure')
            shprint(configure, '--host=arm-eabi',
                    '--prefix={}'.format(self.ctx.get_python_install_dir()),
                    '--enable-shared', _env=env)
        super(PyCryptoRecipe, self).build_compiled_components(arch)


recipe = PyCryptoRecipe()

[AndreMiras]

Nice for trying. And thanks for fixing the formatting, it's much better now!
In the fix you tried you made a mistake, see this line:

NameError: name 'with_flags_in_cc' is not defined

So simply fix that so it works

[Duckiter]

Yeah I now I don't know where should I take the

name 'with_flags_in_cc' is not defined

[AndreMiras]

Look into the pythonforandroid code base. Send a couple of grep and you will probably find something that works for us 😃

[Duckiter]

from pythonforandroid.recipe import CompiledComponentsPythonRecipe, Recipe
from pythonforandroid.toolchain import (
    current_directory,
    info,
    shprint,
)
import sh


class PyCryptoRecipe(CompiledComponentsPythonRecipe):
    version = '2.7a1'
    url = 'https://github.com/dlitz/pycrypto/archive/v{version}.zip'
    depends = ['openssl', ('python2', 'python3')]
    site_packages_name = 'Crypto'
    call_hostpython_via_targetpython = False
    patches = ['add_length.patch']

    def get_recipe_env(self, arch=None, with_flags_in_cc=True):
        #env = super(PyCryptoRecipe, self).get_recipe_env(arch)
        env = super().get_recipe_env(arch, with_flags_in_cc)
        openssl_recipe = Recipe.get_recipe('openssl', self.ctx)
        env['CC'] = env['CC'] + openssl_recipe.include_flags(arch)

        env['LDFLAGS'] += ' -L{}'.format(self.ctx.get_libs_dir(arch.arch))
        env['LDFLAGS'] += ' -L{}'.format(self.ctx.libs_dir)
        env['LDFLAGS'] += openssl_recipe.link_dirs_flags(arch)
        #env['LIBS'] += ' {}'.format(''.join(re.findall(regex, env['LDLIBS'])).strip())
        env['LIBS'] = env.get('LIBS', '') + openssl_recipe.link_libs_flags()

        env['EXTRA_CFLAGS'] = '--host linux-armv'
        env['ac_cv_func_malloc_0_nonnull'] = 'yes'
        return env

    def build_compiled_components(self, arch):
        info('Configuring compiled components in {}'.format(self.name))

        env = self.get_recipe_env(arch)
        with current_directory(self.get_build_dir(arch.arch)):
            configure = sh.Command('./configure')
            shprint(configure, '--host=arm-eabi',
                    '--prefix={}'.format(self.ctx.get_python_install_dir()),
                    '--enable-shared', _env=env)
        super(PyCryptoRecipe, self).build_compiled_components(arch)


recipe = PyCryptoRecipe()

I have found

with_flags_in_cc

but still the problem remains. The first one mentioned.
I had to comment this line (below) and restore the old one:

env['LIBS'] += ' {}'.format(''.join(re.findall(regex, env['LDLIBS'])).strip())

since it produced the error

[INFO]:    Configuring compiled components in pycrypto
Traceback (most recent call last):
  File "/usr/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 1199, in <module>
    main()
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/entrypoints.py", line 18, in main
    ToolchainCL()
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 671, in __init__
    getattr(self, args.subparser_name.replace('-', '_'))(args)
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 155, in wrapper_func
    build_dist_from_args(ctx, dist, args)
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 209, in build_dist_from_args
    args, "ignore_setup_py", False
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/build.py", line 580, in build_recipes
    recipe.build_arch(arch)
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/recipe.py", line 1009, in build_arch
    self.build_compiled_components(arch)
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/recipes/pycrypto/__init__.py", line 37, in build_compiled_components
    env = self.get_recipe_env(arch)
  File "/home/mithra/Documents/who_am_i/.buildozer/android/platform/python-for-android/pythonforandroid/recipes/pycrypto/__init__.py", line 27, in get_recipe_env
    env['LIBS'] += ' {}'.format(''.join(re.findall(regex, env['LDLIBS'])).strip())
KeyError: 'LIBS'

[AndreMiras]

Well now you need to find how is this key dealt with. Try to find recipes that use it and try to make sense out of it, you're almost there

[Duckiter]

So I have been trying to fix all the error that I could fix and got the following code for the pycrypto init.py; (the lines with a # at the end have been added or modified from the original):

from pythonforandroid.recipe import CompiledComponentsPythonRecipe, Recipe
from pythonforandroid.toolchain import (
    current_directory,
    info,
    shprint,
)
import sh
import re # new one


class PyCryptoRecipe(CompiledComponentsPythonRecipe):
    version = '2.7a1'
    url = 'https://github.com/dlitz/pycrypto/archive/v{version}.zip'
    depends = ['openssl', ('python2', 'python3')]
    site_packages_name = 'Crypto'
    call_hostpython_via_targetpython = False
    patches = ['add_length.patch']

    def get_recipe_env(self, arch=None, with_flags_in_cc=True):# added with_flags_in_cc
        #env = super(PyCryptoRecipe, self).get_recipe_env(arch)# original one
        env = super().get_recipe_env(arch, with_flags_in_cc)# new one
        openssl_recipe = Recipe.get_recipe('openssl', self.ctx)
        env['CC'] = env['CC'] + openssl_recipe.include_flags(arch)

        env['LDFLAGS'] += ' -L{}'.format(self.ctx.get_libs_dir(arch.arch))
        env['LDFLAGS'] += ' -L{}'.format(self.ctx.libs_dir)
        env['LDFLAGS'] += openssl_recipe.link_dirs_flags(arch)
        env['LIBS'] = env.get('LIBS', '') + openssl_recipe.link_libs_flags() #original one 
        regex = re.compile(r'(?:\s|^)-[DI][\S]+')# new one
        env['LIBS'] += ' {}'.format(''.join(re.findall(regex, env['LDLIBS'])).strip())# new one
        
        env['EXTRA_CFLAGS'] = '--host linux-armv'
        env['ac_cv_func_malloc_0_nonnull'] = 'yes'
        return env

    def build_compiled_components(self, arch):
        info('Configuring compiled components in {}'.format(self.name))

        env = self.get_recipe_env(arch)
        with current_directory(self.get_build_dir(arch.arch)):
            configure = sh.Command('./configure')
            shprint(configure, '--host=arm-eabi',
                    '--prefix={}'.format(self.ctx.get_python_install_dir()),
                    '--enable-shared', _env=env)
        super(PyCryptoRecipe, self).build_compiled_components(arch)


recipe = PyCryptoRecipe()

And here is the log of error:

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by FULL-PACKAGE-NAME configure VERSION, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/configure --host=arm-eabi --prefix=/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp --enable-shared

## --------- ##
## Platform. ##
## --------- ##

hostname = mithra-G5-5590
uname -m = x86_64
uname -r = 5.3.0-53-generic
uname -s = Linux
uname -v = #47~18.04.1-Ubuntu SMP Thu May 7 13:10:50 UTC 2020

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin
PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin
PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86/bin/
PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin/
PATH: /home/mithra/.buildozer/android/platform/android-ndk-r19b
PATH: /home/mithra/.buildozer/android/platform/android-sdk/tools
PATH: /home/mithra/.buildozer/android/platform/apache-ant-1.9.4/bin
PATH: /home/mithra/.local/bin
PATH: /home/mithra/bin
PATH: /home/mithra/.local/bin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /usr/games
PATH: /usr/local/games
PATH: /snap/bin


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2439: checking for a BSD-compatible install
configure:2507: result: /usr/bin/install -c
configure:2518: checking whether build environment is sane
configure:2573: result: yes
configure:2632: checking for arm-eabi-strip
configure:2659: result: aarch64-linux-android-strip --strip-unneeded
configure:2724: checking for a thread-safe mkdir -p
configure:2763: result: /bin/mkdir -p
configure:2770: checking for gawk
configure:2800: result: no
configure:2770: checking for mawk
configure:2786: found /usr/bin/mawk
configure:2797: result: mawk
configure:2808: checking whether make -j12 sets $(MAKE)
configure:2830: result: yes
configure:2921: checking for style of include used by make -j12
configure:2949: result: GNU
configure:2980: checking for arm-eabi-gcc
configure:3007: result: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl
configure:3276: checking for C compiler version
configure:3285: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl --version >&5
Android (5058415 based on r339409) clang version 8.0.2 (https://android.googlesource.com/toolchain/clang 40173bab62ec746213857d083c0e8b0abb568790) (https://android.googlesource.com/toolchain/llvm 7a6618d69e7e8111e1d49dc9e7813767c5ca756a) (based on LLVM 8.0.2svn)
Target: aarch64-unknown-linux-android21
Thread model: posix
InstalledDir: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin
configure:3296: $? = 0
configure:3285: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl -v >&5
Android (5058415 based on r339409) clang version 8.0.2 (https://android.googlesource.com/toolchain/clang 40173bab62ec746213857d083c0e8b0abb568790) (https://android.googlesource.com/toolchain/llvm 7a6618d69e7e8111e1d49dc9e7813767c5ca756a) (based on LLVM 8.0.2svn)
Target: aarch64-unknown-linux-android21
Thread model: posix
InstalledDir: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin
Found candidate GCC installation: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x
Selected GCC installation: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x
Candidate multilib: .;@m64
Selected multilib: .;@m64
clang: warning: argument unused during compilation: '-fomit-frame-pointer' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv8-a' [-Wunused-command-line-argument]
... rest of stderr output deleted ...
configure:3296: $? = 0
configure:3285: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl -V >&5
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
configure:3296: $? = 1
configure:3285: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl -qversion >&5
clang: error: unknown argument '-qversion', did you mean '--version'?
clang: error: no input files
configure:3296: $? = 1
configure:3316: checking whether the C compiler works
configure:3338: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/Include -DANDROID -D__ANDROID_API__=21 -I/home/mithra/.buildozer/android/platform/android-ndk-r19b/sysroot/usr/include/aarch64-linux-android -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp/include/python3.8   -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build -lpython3.8m -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1 conftest.c  -lcrypto1.1 -lssl1.1  >&5
/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: warning: libsqlite3.so, needed by /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so, not found (try using -rpath or -rpath-link)
/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: warning: libffi.so, needed by /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so, not found (try using -rpath or -rpath-link)
/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: warning: libz.so, needed by /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so, not found (try using -rpath or -rpath-link)
/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: warning: libm.so, needed by /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so, not found (try using -rpath or -rpath-link)
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `hypot@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `atan2@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `frexp@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `log@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `fmod@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `pow@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `cos@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `sin@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `modf@LIBC'
/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build/libpython3.8m.so: undefined reference to `exp@LIBC'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure:3342: $? = 1
configure:3380: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FULL-PACKAGE-NAME"
| #define PACKAGE_TARNAME "full-package-name"
| #define PACKAGE_VERSION "VERSION"
| #define PACKAGE_STRING "FULL-PACKAGE-NAME VERSION"
| #define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:3385: error: in `/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto':
configure:3387: error: C compiler cannot create executables
See `config.log' for more details

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_env_CC_set=set
ac_cv_env_CC_value='/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl'
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/Include'
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value='-DANDROID -D__ANDROID_API__=21 -I/home/mithra/.buildozer/android/platform/android-ndk-r19b/sysroot/usr/include/aarch64-linux-android -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp/include/python3.8'
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='  -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build -lpython3.8m -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1'
ac_cv_env_LIBS_set=set
ac_cv_env_LIBS_value=' -lcrypto1.1 -lssl1.1 '
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=arm-eabi
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_func_malloc_0_nonnull=yes
ac_cv_path_install='/usr/bin/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AWK=mawk
ac_cv_prog_CC='/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl'
ac_cv_prog_STRIP='aarch64-linux-android-strip --strip-unneeded'
ac_cv_prog_make_make_set=yes

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run aclocal-1.12'
AMDEPBACKSLASH='\'
AMDEP_FALSE='#'
AMDEP_TRUE=''
AMTAR='$${TAR-tar}'
AUTOCONF='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run autoconf'
AUTOHEADER='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run autoheader'
AUTOMAKE='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run automake-1.12'
AWK='mawk'
CC='/home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl'
CCDEPMODE=''
CFLAGS='-target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/Include'
CPP=''
CPPFLAGS='-DANDROID -D__ANDROID_API__=21 -I/home/mithra/.buildozer/android/platform/android-ndk-r19b/sysroot/usr/include/aarch64-linux-android -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp/include/python3.8'
CYGPATH_W='echo'
DEFS=''
DEPDIR='.deps'
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
GREP=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LDFLAGS='  -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build -lpython3.8m -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1'
LIBOBJS=''
LIBS=' -lcrypto1.1 -lssl1.1 '
LTLIBOBJS=''
MAKEINFO='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/missing --run makeinfo'
MKDIR_P='/bin/mkdir -p'
OBJEXT=''
PACKAGE='full-package-name'
PACKAGE_BUGREPORT='BUG-REPORT-ADDRESS'
PACKAGE_NAME='FULL-PACKAGE-NAME'
PACKAGE_STRING='FULL-PACKAGE-NAME VERSION'
PACKAGE_TARNAME='full-package-name'
PACKAGE_URL=''
PACKAGE_VERSION='VERSION'
PATH_SEPARATOR=':'
SET_MAKE=''
SHELL='/bin/bash'
STRIP='aarch64-linux-android-strip --strip-unneeded'
VERSION='VERSION'
ac_ct_CC=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE=''
am__include='include'
am__isrc=''
am__leading_dot='.'
am__nodep='_no'
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build=''
build_alias=''
build_cpu=''
build_os=''
build_vendor=''
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
host='arm-eabi'
host_alias='arm-eabi'
host_cpu=''
host_os=''
host_vendor=''
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/pycrypto-python3/arm64-v8a__ndk_target_21/pycrypto/build-aux/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "FULL-PACKAGE-NAME"
#define PACKAGE_TARNAME "full-package-name"
#define PACKAGE_VERSION "VERSION"
#define PACKAGE_STRING "FULL-PACKAGE-NAME VERSION"
#define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
#define PACKAGE_URL ""

configure: exit 77

[AndreMiras]

Yes that's tricky, in your config.log, I thin the important line is:

configure:3338: /home/mithra/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/internal -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1/include/openssl -target aarch64-linux-android21 -fomit-frame-pointer -march=armv8-a -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/Include -DANDROID -D__ANDROID_API__=21 -I/home/mithra/.buildozer/android/platform/android-ndk-r19b/sysroot/usr/include/aarch64-linux-android -I/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/python-installs/myapp/include/python3.8   -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_21/python3/android-build -lpython3.8m -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp/arm64-v8a -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/libs_collections/myapp -L/home/mithra/Documents/who_am_i/.buildozer/android/platform/build-arm64-v8a/build/other_builds/openssl/arm64-v8a__ndk_target_21/openssl1.1 conftest.c  -lcrypto1.1 -lssl1.1  >&5

So you see here we already have some libraries linked -lcrypto1.1 -lssl1.1 you basically want to also have -lm here. So you need to make sure the env dictionary is having the correct values. You can debug it by printing it or putting some breakpoints playing around with it. I think you're there almost

[Duckiter]

In the file .buildozer/android/platform/python-for-android/pythonforandroid/recipes/pycrypto/__init__.py need to be modified
So basically this is the new code: I used the print to print the libraries linked and the only one showed were -lcrypto1.1 -lssl1. so I added the line env['LIBS'] += '-lm' to force that library.
So the easy fix was to add the env['LIBS'] += '-lm' line after the first initialization.

from pythonforandroid.recipe import CompiledComponentsPythonRecipe, Recipe
from pythonforandroid.toolchain import (
    current_directory,
    info,
    shprint,
)
import sh
import re#


class PyCryptoRecipe(CompiledComponentsPythonRecipe):
    version = '2.7a1'
    url = 'https://github.com/dlitz/pycrypto/archive/v{version}.zip'
    depends = ['openssl', ('python2', 'python3')]
    site_packages_name = 'Crypto'
    call_hostpython_via_targetpython = False
    patches = ['add_length.patch']

    def get_recipe_env(self, arch=None, with_flags_in_cc=True):#
        #env = super(PyCryptoRecipe, self).get_recipe_env(arch)
        env = super().get_recipe_env(arch, with_flags_in_cc)
        openssl_recipe = Recipe.get_recipe('openssl', self.ctx)
        env['CC'] = env['CC'] + openssl_recipe.include_flags(arch)

        env['LDFLAGS'] += ' -L{}'.format(self.ctx.get_libs_dir(arch.arch))
        env['LDFLAGS'] += ' -L{}'.format(self.ctx.libs_dir)
        env['LDFLAGS'] += openssl_recipe.link_dirs_flags(arch)
        env['LIBS'] = env.get('LIBS', '') + openssl_recipe.link_libs_flags()
        print(f"###################### env1\n\n\n\n{env['LIBS']}\n\n\n\n\n\n\n############################################")
        regex = re.compile(r'(?:\s|^)-[DI][\S]+')#
        env['LIBS'] += ' {}'.format(''.join(re.findall(regex, env['LDLIBS'])).strip())#
        env['LIBS'] += '-lm'
        print(f"###################### env1\n\n\n\n{env['LIBS']}\n\n\n\n\n\n\n############################################")
        env['EXTRA_CFLAGS'] = '--host linux-armv'
        env['ac_cv_func_malloc_0_nonnull'] = 'yes'
        return env

    def build_compiled_components(self, arch):
        info('Configuring compiled components in {}'.format(self.name))

        env = self.get_recipe_env(arch)
        with current_directory(self.get_build_dir(arch.arch)):
            configure = sh.Command('./configure')
            shprint(configure, '--host=arm-eabi',
                    '--prefix={}'.format(self.ctx.get_python_install_dir()),
                    '--enable-shared', _env=env)
        super(PyCryptoRecipe, self).build_compiled_components(arch)


recipe = PyCryptoRecipe()

Checking if works on both arm64-v8a and armeabi-v7a without modifying anything

• arm64-v8a: works
• armeabi-v7a: works
  Didn't thest for x86 and x86_64
  Thanks for your help

[MS-Jahan]

In the file .buildozer/android/platform/python-for-android/pythonforandroid/recipes/pycrypto/__init__.py need to be modified
So basically this is the new code: I used the print to print the libraries linked and the only one showed were -lcrypto1.1 -lssl1. so I added the line env['LIBS'] += '-lm' to force that library.
So the easy fix was to add the env['LIBS'] += '-lm' line after the first initialization.

from pythonforandroid.recipe import CompiledComponentsPythonRecipe, Recipe
from pythonforandroid.toolchain import (
    current_directory,
    info,
    shprint,
)
import sh
import re#


class PyCryptoRecipe(CompiledComponentsPythonRecipe):
    version = '2.7a1'
    url = 'https://github.com/dlitz/pycrypto/archive/v{version}.zip'
    depends = ['openssl', ('python2', 'python3')]
    site_packages_name = 'Crypto'
    call_hostpython_via_targetpython = False
    patches = ['add_length.patch']

    def get_recipe_env(self, arch=None, with_flags_in_cc=True):#
        #env = super(PyCryptoRecipe, self).get_recipe_env(arch)
        env = super().get_recipe_env(arch, with_flags_in_cc)
        openssl_recipe = Recipe.get_recipe('openssl', self.ctx)
        env['CC'] = env['CC'] + openssl_recipe.include_flags(arch)

        env['LDFLAGS'] += ' -L{}'.format(self.ctx.get_libs_dir(arch.arch))
        env['LDFLAGS'] += ' -L{}'.format(self.ctx.libs_dir)
        env['LDFLAGS'] += openssl_recipe.link_dirs_flags(arch)
        env['LIBS'] = env.get('LIBS', '') + openssl_recipe.link_libs_flags()
        print(f"###################### env1\n\n\n\n{env['LIBS']}\n\n\n\n\n\n\n############################################")
        regex = re.compile(r'(?:\s|^)-[DI][\S]+')#
        env['LIBS'] += ' {}'.format(''.join(re.findall(regex, env['LDLIBS'])).strip())#
        env['LIBS'] += '-lm'
        print(f"###################### env1\n\n\n\n{env['LIBS']}\n\n\n\n\n\n\n############################################")
        env['EXTRA_CFLAGS'] = '--host linux-armv'
        env['ac_cv_func_malloc_0_nonnull'] = 'yes'
        return env

    def build_compiled_components(self, arch):
        info('Configuring compiled components in {}'.format(self.name))

        env = self.get_recipe_env(arch)
        with current_directory(self.get_build_dir(arch.arch)):
            configure = sh.Command('./configure')
            shprint(configure, '--host=arm-eabi',
                    '--prefix={}'.format(self.ctx.get_python_install_dir()),
                    '--enable-shared', _env=env)
        super(PyCryptoRecipe, self).build_compiled_components(arch)


recipe = PyCryptoRecipe()

Checking if works on both arm64-v8a and armeabi-v7a without modifying anything

* arm64-v8a: works

* armeabi-v7a: works
  Didn't thest for x86 and x86_64
  Thanks for your help

Directly copy-pasted (as a noob), worked perfectly! <3