buildozerのandroid debug deploy でエラー

UbuntuでPythonプログラムをapk化するためにbuildozerを使っています。

Ubuntu:16.04
buildozer:1.1.1.dev0

以前に発生したエラーのためにいろいろやってみたのですが
違うエラーになりました。

以前のエラー

configure.ac:41: error: possibly undefined macro: AC_PROG_LIBTOOL
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
configure:7697: error: possibly undefined macro: AC_PROG_LD
autoreconf: /usr/bin/autoconf failed with exit status: 1

試したこと

シンボリックリンクの追加参考

ln -s /usr/share/aclocal /usr/local/share/aclocal

.m4ファイルがあるaclocalディレクトリをオプションで指定参考

$ autoreconf -f -i -Wall,no-obsolete -I/usr/share/aclocal

configure が必要と言われたのでautoconf(2.10)をダウンロード、解凍、展開されたフォルダに移動しコマンド実行

$ autoreconf -f -i -Wall,no-obsolete -I/usr/share/aclocal
./configure
make
sudo make install

再度実行

$ sudo buildozer distclean
$ sudo rm -fr ~/.buildozer
$ sudo -H buildozer android debug deploy

エラー発生

$ sudo -H buildozer android debug deploy
# Check configuration tokens
Buildozer is running as root!
This is not recommended, and may lead to problems later.
Are you sure you want to continue [y/n]? y
# WARNING: Config token app android.sdk is deprecated and ignored, but you set value 26
# Ensure build layout
# Check configuration tokens
      :
      :
[INFO]:    -> directory context /home/ubun/ProgramFiles/kivyTest/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/libffi/armeabi-v7a__ndk_target_21/libffi
[INFO]:    -> running autogen.sh
           working:        [-l dir] [--localdir=dir] [--force]...(and 24 more) Exception in thread background thread for pid 16501:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/threading.py", line 932, in _bootstrap_inner
    self.run()
  File "/usr/local/lib/python3.8/threading.py", line 870, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/local/lib/python3.8/site-packages/sh.py", line 1662, in wrap
    fn(*args, **kwargs)
  File "/usr/local/lib/python3.8/site-packages/sh.py", line 2606, in background_thread
    handle_exit_code(exit_code)
  File "/usr/local/lib/python3.8/site-packages/sh.py", line 2304, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/usr/local/lib/python3.8/site-packages/sh.py", line 877, in handle_command_exit_code
    raise exc
sh.ErrorReturnCode_1: 

  RAN: /home/ubun/ProgramFiles/kivyTest/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/libffi/armeabi-v7a__ndk_target_21/libffi/autogen.sh

  STDOUT:
Usage: autoreconf [-f] [-h] [--help] [-m dir] [--macrodir=dir]
       [-l dir] [--localdir=dir] [--force] [--verbose] [--version]


  STDERR:

Traceback (most recent call last):                                             
  File "/usr/local/lib/python3.8/runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/home/ubun/ProgramFiles/kivyTest/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 1260, in <module>
    main()
  File "/home/ubun/ProgramFiles/kivyTest/.buildozer/android/platform/python-for-android/pythonforandroid/entrypoints.py", line 18, in main
    ToolchainCL()
  File "/home/ubun/ProgramFiles/kivyTest/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 709, in __init__
    getattr(self, command)(args)
  File "/home/ubun/ProgramFiles/kivyTest/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 154, in wrapper_func
    build_dist_from_args(ctx, dist, args)
  File "/home/ubun/ProgramFiles/kivyTest/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 213, in build_dist_from_args
    build_recipes(build_order, python_modules, ctx,
  File "/home/ubun/ProgramFiles/kivyTest/.buildozer/android/platform/python-for-android/pythonforandroid/build.py", line 577, in build_recipes
    recipe.build_arch(arch)
  File "/home/ubun/ProgramFiles/kivyTest/.buildozer/android/platform/python-for-android/pythonforandroid/recipes/libffi/__init__.py", line 40, in build_arch
    shprint(sh.Command('./autogen.sh'), _env=env)
  File "/home/ubun/ProgramFiles/kivyTest/.buildozer/android/platform/python-for-android/pythonforandroid/logger.py", line 167, in shprint
    for line in output:
  File "/usr/local/lib/python3.8/site-packages/sh.py", line 925, in next
    self.wait()
  File "/usr/local/lib/python3.8/site-packages/sh.py", line 849, in wait
    self.handle_command_exit_code(exit_code)
  File "/usr/local/lib/python3.8/site-packages/sh.py", line 877, in handle_command_exit_code
    raise exc
sh.ErrorReturnCode_1: 

  RAN: /home/ubun/ProgramFiles/kivyTest/.buildozer/android/platform/build-armeabi-v7a/build/other_builds/libffi/armeabi-v7a__ndk_target_21/libffi/autogen.sh

  STDOUT:
Usage: autoreconf [-f] [-h] [--help] [-m dir] [--macrodir=dir]
       [-l dir] [--localdir=dir] [--force] [--verbose] [--version]


  STDERR:

# Command failed: /usr/local/bin/python3.8 -m pythonforandroid.toolchain create --dist_name=pyknptest --bootstrap=sdl2 --requirements=python3,kivy,pyknp --arch armeabi-v7a --copy-libs --color=always --storage-dir="/home/ubun/ProgramFiles/kivyTest/.buildozer/android/platform/build-armeabi-v7a" --ndk-api=21
# ENVIRONMENT:
#     TERM = 'xterm-256color'
#     LS_COLORS = 'rs=0:di=01;34: ...
#     PATH = '/root/.buildozer/android/platform/apache-ant-1.9.4/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin'
#     LANG = 'ja_JP.UTF-8'
#     HOME = '/root'
#     LANGUAGE = 'ja'
#     DISPLAY = ':0'
#     XAUTHORITY = '/home/ubun/.Xauthority'
#     MAIL = '/var/mail/root'
#     LOGNAME = 'root'
#     USER = 'root'
#     USERNAME = 'root'
#     SHELL = '/bin/bash'
#     SUDO_COMMAND = '/usr/local/bin/buildozer android debug deploy'
#     SUDO_USER = 'ubun'
#     SUDO_UID = '1000'
#     SUDO_GID = '1000'
#     PACKAGES_PATH = '/root/.buildozer/android/packages'
#     ANDROIDSDK = '/media/sf_VM-share'
#     ANDROIDNDK = '/media/sf_VM-share/android-ndk-r19c/android-ndk-r19c'
#     ANDROIDAPI = '26'
#     ANDROIDMINAPI = '21'
# 
# Buildozer failed to execute the last command
# The error might be hidden in the log above this error
# Please read the full log, and search for it before
# raising an issue with buildozer itself.
# In case of a bug report, please add a full log with log_level = 2

autoreconfの使用法が表示されてしまっているのですが何が原因でしょうか？
改善するアドバイスなどお願いします