python-wheel/wheel-entrypoint

#!/usr/bin/python3
import re
import sys
from wheel.cli import main
if __name__ == "__main__":
    sys.argv[0] = re.sub(r"(-script\.pyw|\.exe)?$", "", sys.argv[0])
    sys.exit(main())
Handle flit_core migration and bootstrapping wheel now uses flit_core as its build backend. We can't use %py3_build or %py3_install anymore, as there is no setup.py. This commit reworks the bootstrap logic accordingly. The build process requires building a wheel anyways, so python3-wheel-wheel is always built. When bootstrapping, neither pip and thus pyproject-rpm-macros is not available so the following workarounds are employed: - Build wheel using `%python3 -m flit_core.wheel` instead of %pyproject_wheel which requires pip - Manually unpack wheel and create entrypoints instead of %pyproject_install which requires pip. 2023-03-15 00:36:47 +00:00			`#!/usr/bin/python3`
			`import re`
			`import sys`
			`from wheel.cli import main`
			`if __name__ == "__main__":`
			`sys.argv[0] = re.sub(r"(-script\.pyw\|\.exe)?$", "", sys.argv[0])`
			`sys.exit(main())`