(venv) cc@pretty:~$ pip install git+https://github.com/unicorn-engine/unicorn#subdirectory=bindings/python
Collecting git+https://github.com/unicorn-engine/unicorn#subdirectory=bindings/python
Cloning https://github.com/unicorn-engine/unicorn to /tmp/pip-req-build-kansnc2o
Running command git clone --filter=blob:none --quiet https://github.com/unicorn-engine/unicorn /tmp/pip-req-build-kansnc2o
Resolved https://github.com/unicorn-engine/unicorn to commit c24c9ebe773ce6fbecb0e39f68ffb23b7326b17f
Running command git submodule update --init --recursive -q
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... error
error: subprocess-exited-with-error
× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [107 lines of output]
/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated
!!
********************************************************************************
Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0).
By 2026-Feb-18, you need to update your project and remove deprecated calls
or your builds will no longer be supported.
See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
********************************************************************************
!!
corresp(dist, value, root_dir)
/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/config/_apply_pyprojecttoml.py:61: SetuptoolsDeprecationWarning: License classifiers are deprecated.
!!
********************************************************************************
Please consider removing the following classifiers in favor of a SPDX license expression:
License :: OSI Approved :: BSD License
See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
********************************************************************************
!!
dist._finalize_license_expression()
/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
!!
********************************************************************************
Please consider removing the following classifiers in favor of a SPDX license expression:
License :: OSI Approved :: BSD License
See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
********************************************************************************
!!
self._finalize_license_expression()
running dist_info
creating /tmp/pip-modern-metadata-bvadsqbk/unicorn.egg-info
writing /tmp/pip-modern-metadata-bvadsqbk/unicorn.egg-info/PKG-INFO
writing dependency_links to /tmp/pip-modern-metadata-bvadsqbk/unicorn.egg-info/dependency_links.txt
writing requirements to /tmp/pip-modern-metadata-bvadsqbk/unicorn.egg-info/requires.txt
writing top-level names to /tmp/pip-modern-metadata-bvadsqbk/unicorn.egg-info/top_level.txt
writing manifest file '/tmp/pip-modern-metadata-bvadsqbk/unicorn.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no files found matching '*' under directory 'src'
warning: no directories found matching 'unicorn/lib'
warning: no directories found matching 'unicorn/include'
warning: no files found matching '*.a' anywhere in distribution
warning: no files found matching '*.so.2' anywhere in distribution
warning: no files found matching '*.*lib' anywhere in distribution
warning: no files found matching '*.dll' anywhere in distribution
warning: no files found matching '*.h' anywhere in distribution
writing manifest file '/tmp/pip-modern-metadata-bvadsqbk/unicorn.egg-info/SOURCES.txt'
creating '/tmp/pip-modern-metadata-bvadsqbk/unicorn-2.1.5.dev1+gc24c9ebe7.dist-info'
Traceback (most recent call last):
File "/home/cc/venv/lib64/python3.14t/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>
main()
~~~~^^
File "/home/cc/venv/lib64/python3.14t/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main
json_out["return_val"] = hook(**hook_input["kwargs"])
~~~~^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cc/venv/lib64/python3.14t/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 175, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
File "/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/build_meta.py", line 374, in prepare_metadata_for_build_wheel
self.run_setup()
~~~~~~~~~~~~~~^^
File "/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/build_meta.py", line 317, in run_setup
exec(code, locals())
~~~~^^^^^^^^^^^^^^^^
File "<string>", line 149, in <module>
File "/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/__init__.py", line 115, in setup
return distutils.core.setup(**attrs)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File "/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/_distutils/core.py", line 186, in setup
return run_commands(dist)
File "/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/_distutils/core.py", line 202, in run_commands
dist.run_commands()
~~~~~~~~~~~~~~~~~^^
File "/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/_distutils/dist.py", line 1002, in run_commands
self.run_command(cmd)
~~~~~~~~~~~~~~~~^^^^^
File "/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/dist.py", line 1102, in run_command
super().run_command(command)
~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File "/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/_distutils/dist.py", line 1021, in run_command
cmd_obj.run()
~~~~~~~~~~~^^
File "/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/command/dist_info.py", line 99, in run
bdist_wheel = self.get_finalized_command('bdist_wheel')
File "/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/_distutils/cmd.py", line 334, in get_finalized_command
cmd_obj.ensure_finalized()
~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/_distutils/cmd.py", line 135, in ensure_finalized
self.finalize_options()
~~~~~~~~~~~~~~~~~~~~~^^
File "/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/command/bdist_wheel.py", line 250, in finalize_options
self._validate_py_limited_api()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/tmp/pip-build-env-csk85ls5/overlay/lib/python3.14t/site-packages/setuptools/command/bdist_wheel.py", line 285, in _validate_py_limited_api
raise ValueError(
...<4 lines>...
)
ValueError: `py_limited_api='cp37'` not supported. `Py_LIMITED_API` is currently incompatible with `Py_GIL_DISABLED`. See https://github.com/python/cpython/issues/111506.
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
× Encountered error while generating package metadata.
╰─> See above for output.
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
