pkgs/sage-*: Add setuptools_scm workaround to setup.py

Author: Matthias Koeppe

pkgs/sage-conf/setup.py

@@ -1,2 +1,13 @@
 from setuptools import setup
+from setuptools.dist import Distribution
+
+# setuptools plugins considered harmful:
+# If build isolation is not in use and setuptools_scm is installed,
+# then its file_finders entry point is invoked, which we don't need.
+# And with setuptools_scm 8, we get more trouble:
+# LookupError: pyproject.toml does not contain a tool.setuptools_scm section
+# LookupError: setuptools-scm was unable to detect version ...
+# We just remove all handling of "setuptools.finalize_distribution_options" entry points.
+Distribution._removed = staticmethod(lambda ep: True)
+
 setup()

pkgs/sage-conf_pypi/setup.py

@@ -5,12 +5,23 @@
 import platform
 
 from setuptools import setup
+from setuptools.dist import Distribution
 from distutils.command.build_scripts import build_scripts as distutils_build_scripts
 from setuptools.command.build_py import build_py as setuptools_build_py
 from setuptools.command.egg_info import egg_info as setuptools_egg_info
 from distutils.errors import (DistutilsSetupError, DistutilsModuleError,
                               DistutilsOptionError)
 
+# setuptools plugins considered harmful:
+# If build isolation is not in use and setuptools_scm is installed,
+# then its file_finders entry point is invoked, which we don't need.
+# And with setuptools_scm 8, we get more trouble:
+# LookupError: pyproject.toml does not contain a tool.setuptools_scm section
+# LookupError: setuptools-scm was unable to detect version ...
+# We just remove all handling of "setuptools.finalize_distribution_options" entry points.
+Distribution._removed = staticmethod(lambda ep: True)
+
+
 class build_py(setuptools_build_py):
 
     def run(self):

pkgs/sage-docbuild/setup.py

@@ -1,5 +1,15 @@
 #!/usr/bin/env python
 
 from setuptools import setup
+from setuptools.dist import Distribution
+
+# setuptools plugins considered harmful:
+# If build isolation is not in use and setuptools_scm is installed,
+# then its file_finders entry point is invoked, which we don't need.
+# And with setuptools_scm 8, we get more trouble:
+# LookupError: pyproject.toml does not contain a tool.setuptools_scm section
+# LookupError: setuptools-scm was unable to detect version ...
+# We just remove all handling of "setuptools.finalize_distribution_options" entry points.
+Distribution._removed = staticmethod(lambda ep: True)
 
 setup()

pkgs/sage-setup/setup.py

@@ -1,5 +1,15 @@
 #!/usr/bin/env python
 
 from setuptools import setup
+from setuptools.dist import Distribution
+
+# setuptools plugins considered harmful:
+# If build isolation is not in use and setuptools_scm is installed,
+# then its file_finders entry point is invoked, which we don't need.
+# And with setuptools_scm 8, we get more trouble:
+# LookupError: pyproject.toml does not contain a tool.setuptools_scm section
+# LookupError: setuptools-scm was unable to detect version ...
+# We just remove all handling of "setuptools.finalize_distribution_options" entry points.
+Distribution._removed = staticmethod(lambda ep: True)
 
 setup()

pkgs/sage-sws2rst/setup.py

@@ -1,2 +1,13 @@
 from setuptools import setup
+from setuptools.dist import Distribution
+
+# setuptools plugins considered harmful:
+# If build isolation is not in use and setuptools_scm is installed,
+# then its file_finders entry point is invoked, which we don't need.
+# And with setuptools_scm 8, we get more trouble:
+# LookupError: pyproject.toml does not contain a tool.setuptools_scm section
+# LookupError: setuptools-scm was unable to detect version ...
+# We just remove all handling of "setuptools.finalize_distribution_options" entry points.
+Distribution._removed = staticmethod(lambda ep: True)
+
 setup()