openssl not in the build order when compiling cryptography

[AndreMiras]

Versions

• Python: 3
• OS: Ubuntu 18.04
• Kivy: N/A
• Cython: 0.28.6

Description

From the "official" Docker container, when trying to build cryptography it seems like openssl is not getting added in the build order when doing the dependency resolution.
The command used was:

python setup_testapp_python3.py apk --sdk-dir $ANDROID_SDK_HOME --ndk-dir $ANDROID_NDK_HOME --bootstrap sdl2 --requirements python3,cryptography

And the beginning of the log was:

packages are []
running apk
WARNING: You did not supply an Android package identifier, trying org.test.testapp_python3_googlendk instead.
         This may fail if this is not a valid identifier
Including testapp/main.py
Including testapp/colours.png
[WARNING]: --ndk-version is deprecated and no longer necessary, the value you passed is ignored
[INFO]:    Will compile for the following archs: armeabi-v7a
[INFO]:    Getting Android API version from user argument: 27
[INFO]:    Available Android APIs are (19, 27)
[INFO]:    Requested API target 27 is available, continuing.
[INFO]:    Getting NDK dir from from user argument
[INFO]:    Found NDK revision 17.2.4988734
[INFO]:    Getting NDK API version (i.e. minimum supported API) from user argument
[INFO]:    Found virtualenv at /usr/bin/virtualenv
[INFO]:    Found the following toolchain versions: ['4.9']
[INFO]:    Picking the latest gcc toolchain, here 4.9
[INFO]:    No existing dists meet the given requirements!
[INFO]:    No dist exists that meets your requirements, so one will be built.
[INFO]:    Found a single valid recipe set: ['asn1crypto', 'hostpython3', 'libffi', 'sdl2_image', 'sdl2_mixer', 'sdl2_ttf', 'python3', 'sdl2', 'setuptools', 'six', 'enum34', 'idna', 'ipaddress', 'pycparser', 'pyjnius', 'android', 'cffi', 'cryptography']
[INFO]:    The selected bootstrap is sdl2
[INFO]:    # Creating dist with sdl2 bootstrap
[INFO]:    Dist will have name bdisttest_python3_googlendk and requirements (python3, cryptography)
[INFO]:    Dist contains the following requirements as recipes: ['hostpython3', 'libffi', 'sdl2_image', 'sdl2_mixer', 'sdl2_ttf', 'python3', 'sdl2', 'setuptools', 'six', 'enum34', 'idna', 'ipaddress', 'pycparser', 'pyjnius', 'android', 'cffi', 'cryptography']
[INFO]:    Dist will also contain modules (asn1crypto) installed from pip
[INFO]:    -> directory context /home/user/.local/share/python-for-android/build/bootstrap_builds/sdl2-python3
[INFO]:    <- directory context /home/user/testapps
[INFO]:    Recipe build order is ['hostpython3', 'libffi', 'sdl2_image', 'sdl2_mixer', 'sdl2_ttf', 'python3', 'sdl2', 'setuptools', 'six', 'enum34', 'idna', 'ipaddress', 'pycparser', 'pyjnius', 'android', 'cffi', 'cryptography']
[INFO]:    The requirements (asn1crypto) were not found as recipes, they will be installed with pip.
[INFO]:    # Downloading recipes

Since openssl is in the depends list (see cryptography recipe) I'm expecting to see openssl being built first.

[AndreMiras]

So this actually is a feature coming from #1696
Now we probably need to adapt the conditional build script to build against a full setup, e.g. testapps/setup_testapp_python3_sqlite_openssl.py

[AndreMiras]

Fixed with #1761