undefined symbol: crypto_pwhash_argon2id_opslimit_moderate

[Alan Pope 🍺🐧🐱 🦄]

Snapcraft 2012 worked fine. 2022 failed here, and someone on irc said 2014 broke too. So likely somewhere between 2012 and 2014 things went wrong.

$ snapcraft clean
Traceback (most recent call last):
  File "/snap/snapcraft/2022/bin/snapcraft", line 23, in <module>
    from snapcraft import project, yaml_utils
  File "/snap/snapcraft/2022/lib/python3.5/site-packages/snapcraft/__init__.py", line 387, in <module>
    from snapcraft._store import ( # noqa
  File "/snap/snapcraft/2022/lib/python3.5/site-packages/snapcraft/_store.py", line 36, in <module>
    from snapcraft import storeapi, yaml_utils
  File "/snap/snapcraft/2022/lib/python3.5/site-packages/snapcraft/storeapi/__init__.py", line 19, in <module>
    import pymacaroons
  File "/snap/snapcraft/2022/lib/python3.5/site-packages/pymacaroons/__init__.py", line 8, in <module>
    from .macaroon import Macaroon
  File "/snap/snapcraft/2022/lib/python3.5/site-packages/pymacaroons/macaroon.py", line 13, in <module>
    from pymacaroons.caveat_delegates import (
  File "/snap/snapcraft/2022/lib/python3.5/site-packages/pymacaroons/caveat_delegates/__init__.py", line 4, in <module>
    from .encrypted_first_party import (
  File "/snap/snapcraft/2022/lib/python3.5/site-packages/pymacaroons/caveat_delegates/encrypted_first_party.py", line 5, in <module>
    from pymacaroons.field_encryptors import SecretBoxEncryptor
  File "/snap/snapcraft/2022/lib/python3.5/site-packages/pymacaroons/field_encryptors/__init__.py", line 2, in <module>
    from .secret_box_encryptor import SecretBoxEncryptor
  File "/snap/snapcraft/2022/lib/python3.5/site-packages/pymacaroons/field_encryptors/secret_box_encryptor.py", line 3, in <module>
    import nacl.bindings
  File "/snap/snapcraft/2022/lib/python3.5/site-packages/nacl/bindings/__init__.py", line 17, in <module>
    from nacl.bindings.crypto_aead import (
  File "/snap/snapcraft/2022/lib/python3.5/site-packages/nacl/bindings/crypto_aead.py", line 18, in <module>
    from nacl._sodium import ffi, lib
ImportError: /snap/snapcraft/2022/lib/python3.5/site-packages/nacl/_sodium.abi3.so: undefined symbol: crypto_pwhash_argon2id_opslimit_moderate

[Kyle Fazzari (kyrofa)]

I'm bisecting this. Note that 2014 is ppc, the last amd64 rev that worked is 2018.

[Kyle Fazzari (kyrofa)]

It seems to be a clash between pymacaroons-pynacl and pymacaroons. In fact, pymacaroons-pynacl breaks if pymacaroons is removed. These actually seem to be the same, with pymacaroons-pynacl being older (and broken), and pymacaroons actually working.

The fix, after several builds, seems to be simply removing pymacaroons-pynacl and only using pymacaroons.

The fix for master: https://github.com/snapcore/snapcraft/pull/2302

The fix for legacy: https://github.com/snapcore/snapcraft/pull/2303

[Robie Basak (racb)]

snapcraft (edge) 2.43.1+git52.gff233cd is working for me. Thanks!