Checklist

• the issue is indeed a bug and not a support request
• issue doesn't already exist: https://github.com/kivy/python-for-android/issues
• I have a short, runnable example that reproduces the issue
• I reproduced the problem with the latest development version (p4a.branch = develop)
• I used the grave accent (aka backticks) to format code or logs when appropriated

Versions

• Python: 3.8
• OS:
• Kivy:
• Cython:
• OpenJDK:

kivy@kivy-virtual-machine:~/work/project/biga_futures/package$ p4a --version
2021.09.05

Description

Scipy is pending on numpy as I saw scipy recipe below:

depends = ['setuptools', 'cython', 'numpy', 'lapack']

It's failed been installed for error below, more logs see Logs section.
"Error: 'numpy' must be installed before running the build."

buildozer.spec

Command:
p4a apk --private $HOME/work/project/biga_futures/ --package=org.kivy.biga_futures --name "biga_futures" --version 0.1 --bootstrap=sdl2 --requirements=python3,kivy,pandas,typing_extensions,chardet,requests,urllib3,psutil,jwt,cryptography,numpy,scipy --permission PERMISSIONS INTERNET

No matter numpy is in the '--requirements' or not, nothing different.

Spec file:

// REPLACE ME: Paste your buildozer.spec file here

Logs

[INFO]: pandas said it is already built, skipping
[INFO]: Building scipy for armeabi-v7a
[INFO]: scipy apparently isn't already in site-packages
[INFO]: Building compiled components in scipy
[INFO]: -> directory context /home/kivy/.local/share/python-for-android/build/other_builds/scipy/armeabi-v7a__ndk_target_21/scipy
[INFO]: -> running python3 setup.py build_ext -v -j 1
working: Error: 'numpy' must be installed before running the build. Exception in thread background thread for pid 1206223:
Traceback (most recent call last):
File "/usr/lib/python3.8/threading.py", line 932, in _bootstrap_inner
self.run()
File "/usr/lib/python3.8/threading.py", line 870, in run
self._target(*self._args, **self._kwargs)
File "/home/kivy/.local/lib/python3.8/site-packages/sh.py", line 1683, in wrap
fn(*rgs, **kwargs)
File "/home/kivy/.local/lib/python3.8/site-packages/sh.py", line 2662, in background_thread
handle_exit_code(exit_code)
File "/home/kivy/.local/lib/python3.8/site-packages/sh.py", line 2349, in fn
return self.command.handle_command_exit_code(exit_code)
File "/home/kivy/.local/lib/python3.8/site-packages/sh.py", line 905, in handle_command_exit_code
raise exc
sh.ErrorReturnCode_1:

RAN: /home/kivy/.local/share/python-for-android/build/other_builds/hostpython3/desktop/hostpython3/native-build/python3 setup.py build_ext -v -j 1

STDOUT:
Error: 'numpy' must be installed before running the build.

STDERR:

Traceback (most recent call last):
File "/home/kivy/.local/bin/p4a", line 8, in
sys.exit(main())
File "/home/kivy/.local/lib/python3.8/site-packages/pythonforandroid/entrypoints.py", line 18, in main
ToolchainCL()
File "/home/kivy/.local/lib/python3.8/site-packages/pythonforandroid/toolchain.py", line 725, in init
getattr(self, command)(args)
File "/home/kivy/.local/lib/python3.8/site-packages/pythonforandroid/toolchain.py", line 153, in wrapper_func
build_dist_from_args(ctx, dist, args)
File "/home/kivy/.local/lib/python3.8/site-packages/pythonforandroid/toolchain.py", line 212, in build_dist_from_args
build_recipes(build_order, python_modules, ctx,
File "/home/kivy/.local/lib/python3.8/site-packages/pythonforandroid/build.py", line 580, in build_recipes
recipe.build_arch(arch)
File "/home/kivy/.local/lib/python3.8/site-packages/pythonforandroid/recipe.py", line 1011, in build_arch
self.build_compiled_components(arch)
File "/home/kivy/.local/lib/python3.8/site-packages/pythonforandroid/recipes/scipy/init.py", line 16, in build_compiled_components
super().build_compiled_components(arch)
File "/home/kivy/.local/lib/python3.8/site-packages/pythonforandroid/recipe.py", line 1022, in build_compiled_components
shprint(hostpython, 'setup.py', self.build_cmd, '-v',
File "/home/kivy/.local/lib/python3.8/site-packages/pythonforandroid/logger.py", line 167, in shprint
for line in output:
File "/home/kivy/.local/lib/python3.8/site-packages/sh.py", line 953, in next
self.wait()
File "/home/kivy/.local/lib/python3.8/site-packages/sh.py", line 879, in wait
self.handle_command_exit_code(exit_code)
File "/home/kivy/.local/lib/python3.8/site-packages/sh.py", line 905, in handle_command_exit_code
raise exc
sh.ErrorReturnCode_1:

RAN: /home/kivy/.local/share/python-for-android/build/other_builds/hostpython3/desktop/hostpython3/native-build/python3 setup.py build_ext -v -j 1

STDOUT:
Error: 'numpy' must be installed before running the build.