Subject: Re: Build python-dm-tree.x86_64-linux on master is broken.

From: Maxim Cournoyer <[email-masked]>
Date: Mon, 04 Dec 2023 17:53:59 -0500

Hello,

[email-masked] (Cuirass) writes:

> <p>The build <b>python-dm-tree.x86_64-linux</b> for specification <b>master</b> is
> broken. You can find the detailed information about this build <a
> href="https://ci.guix.gnu.org/build/2802866/details">here</a>.</p>
>
> https://ci.guix.gnu.org/build/2802866/details

--8<---------------cut here---------------start------------->8---
starting phase `sanity-check'
validating 'dm-tree' /gnu/store/9xzpw6casxsg7pfw8hmky3b21hwyxas4-python-dm-tree-0.1.8/lib/python3.10/site-packages
...checking requirements: OK
...trying to load module tree: ERROR:
Traceback (most recent call last):
  File "/gnu/store/iqsjkp55pcx5bfcp2jm9yj5rlx9a0whd-sanity-check.py", line 73, in <module>
    importlib.import_module(name)
  File "/gnu/store/0a75sq4c9sf8wrqw9gd2kg11cr013j68-python-3.10.7/lib/python3.10/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/gnu/store/9xzpw6casxsg7pfw8hmky3b21hwyxas4-python-dm-tree-0.1.8/lib/python3.10/site-packages/tree/__init__.py", line 23, in <module>
    from .sequence import _is_attrs
  File "/gnu/store/9xzpw6casxsg7pfw8hmky3b21hwyxas4-python-dm-tree-0.1.8/lib/python3.10/site-packages/tree/sequence.py", line 19, in <module>
    from tree import _tree
ImportError: /gnu/store/9xzpw6casxsg7pfw8hmky3b21hwyxas4-python-dm-tree-0.1.8/lib/python3.10/site-packages/tree/_tree.so: undefined symbol: _ZN4absl12lts_2023080213hash_internal15MixingHashState5kSeedE
error: in phase 'sanity-check': uncaught exception:
%exception #<&invoke-error program: "python" arguments: ("/gnu/store/iqsjkp55pcx5bfcp2jm9yj5rlx9a0whd-sanity-check.py" "/gnu/store/9xzpw6casxsg7pfw8hmky3b21hwyxas4-python-dm-tree-0.1.8/lib/python3.10/site-packages") exit-status: 1 term-signal: #f stop-signal: #f> 
phase `sanity-check' failed after 0.2 seconds
--8<---------------cut here---------------end--------------->8---

I guess that may be related to the abseil-cpp upgrade in commit
af2735e874232d0ba46e2e943f0ba4697c42f70f.

-- 
Thanks,
Maxim