wheel-stub

import os import subprocess import textwrap import shutil # Create a dummy project directory project_dir = 'my_stub_package' if os.path.exists(project_dir): shutil.rmtree(project_dir) os.makedirs(project_dir) os.chdir(project_dir) # Create a minimal pyproject.toml to configure wheel-stub pyproject_content = textwrap.dedent(''' [build-system] requires = ["hatchling", "wheel-stub"] build-backend = "wheel_stub" [project] name = "my-stub-package" version = "0.1.0" description = "A package using wheel-stub" requires-python = ">=3.8" [tool.wheel_stub] index_url = "https://pypi.nvidia.com" source_wheel = "nvidia_cuda_runtime_cu12-12.4.99-py3-none-manylinux2014_x86_64.whl" ''') with open('pyproject.toml', 'w') as f: f.write(pyproject_content) # Create a dummy src directory and __init__.py (required by most build systems) os.makedirs('src/my_stub_package') with open('src/my_stub_package/__init__.py', 'w') as f: f.write('__version__ = "0.1.0"') print(f"Created project structure in {os.getcwd()}") print("Attempting to build sdist using python -m build...") # Attempt to build the sdist using python -m build try: # Using --sdist to trigger the wheel-stub backend as it generates an sdist that links to the remote wheel. # The actual remote wheel should be available at the specified index_url and source_wheel name. # For this quickstart, we are simulating the build step, not a full install with a remote wheel. subprocess.run(['python', '-m', 'build', '--sdist'], check=True) print("Successfully invoked wheel-stub backend to create sdist.") print("Check the 'dist/' directory for the generated sdist.") except subprocess.CalledProcessError as e: print(f"Error during build: {e}") print("Ensure 'hatchling' and 'build' are installed: pip install hatchling build") # Clean up (optional for quickstart, but good for testing environment) os.chdir('..') # shutil.rmtree(project_dir)