mirror of https://github.com/python/cpython
134 lines
3.3 KiB
Python
134 lines
3.3 KiB
Python
"""
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List of optional components.
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"""
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__author__ = "Steve Dower <steve.dower@python.org>"
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__version__ = "3.8"
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__all__ = []
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def public(f):
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__all__.append(f.__name__)
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return f
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OPTIONS = {
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"stable": {"help": "stable ABI stub"},
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"pip": {"help": "pip"},
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"pip-user": {"help": "pip.ini file for default --user"},
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"distutils": {"help": "distutils"},
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"tcltk": {"help": "Tcl, Tk and tkinter"},
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"idle": {"help": "Idle"},
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"tests": {"help": "test suite"},
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"tools": {"help": "tools"},
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"venv": {"help": "venv"},
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"dev": {"help": "headers and libs"},
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"symbols": {"help": "symbols"},
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"underpth": {"help": "a python._pth file", "not-in-all": True},
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"launchers": {"help": "specific launchers"},
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"appxmanifest": {"help": "an appxmanifest"},
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"props": {"help": "a python.props file"},
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"nuspec": {"help": "a python.nuspec file"},
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"chm": {"help": "the CHM documentation"},
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"html-doc": {"help": "the HTML documentation"},
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}
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PRESETS = {
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"appx": {
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"help": "APPX package",
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"options": [
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"stable",
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"pip",
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"pip-user",
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"distutils",
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"tcltk",
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"idle",
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"venv",
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"dev",
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"launchers",
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"appxmanifest",
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# XXX: Disabled for now "precompile",
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],
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},
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"nuget": {
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"help": "nuget package",
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"options": [
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"dev",
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"tools",
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"pip",
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"stable",
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"distutils",
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"venv",
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"props",
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"nuspec",
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],
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},
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"iot": {"help": "Windows IoT Core", "options": ["stable", "pip"]},
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"default": {
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"help": "development kit package",
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"options": [
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"stable",
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"pip",
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"distutils",
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"tcltk",
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"idle",
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"tests",
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"tools",
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"venv",
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"dev",
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"symbols",
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"html-doc",
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],
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},
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"embed": {
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"help": "embeddable package",
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"options": ["stable", "zip-lib", "flat-dlls", "underpth", "precompile"],
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},
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}
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@public
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def get_argparse_options():
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for opt, info in OPTIONS.items():
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help = "When specified, includes {}".format(info["help"])
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if info.get("not-in-all"):
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help = "{}. Not affected by --include-all".format(help)
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yield "--include-{}".format(opt), help
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for opt, info in PRESETS.items():
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help = "When specified, includes default options for {}".format(info["help"])
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yield "--preset-{}".format(opt), help
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def ns_get(ns, key, default=False):
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return getattr(ns, key.replace("-", "_"), default)
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def ns_set(ns, key, value=True):
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k1 = key.replace("-", "_")
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k2 = "include_{}".format(k1)
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if hasattr(ns, k2):
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setattr(ns, k2, value)
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elif hasattr(ns, k1):
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setattr(ns, k1, value)
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else:
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raise AttributeError("no argument named '{}'".format(k1))
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@public
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def update_presets(ns):
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for preset, info in PRESETS.items():
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if ns_get(ns, "preset-{}".format(preset)):
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for opt in info["options"]:
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ns_set(ns, opt)
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if ns.include_all:
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for opt in OPTIONS:
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if OPTIONS[opt].get("not-in-all"):
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continue
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ns_set(ns, opt)
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