Function calculate_install_json

PC/layout/support/pymanager.py:23–258

(ns, *, for_embed=False, for_test=False)

def calculate_install_json(ns, *, for_embed=False, for_test=False):
    TARGET = "python.exe"
    TARGETW = "pythonw.exe"

    SYS_ARCH = {
        "win32": "32bit",
        "amd64": "64bit",
        "arm64": "64bit", # Unfortunate, but this is how it's spec'd
    }[ns.arch]
    TAG_ARCH = {
        "win32": "-32",
        "amd64": "-64",
        "arm64": "-arm64",
    }[ns.arch]

    COMPANY = "PythonCore"
    DISPLAY_NAME = "Python"
    TAG_SUFFIX = ""
    ALIAS_PREFIX = "python"
    ALIAS_WPREFIX = "pythonw"
    FILE_PREFIX = "python-"
    FILE_SUFFIX = f"-{ns.arch}"
    DISPLAY_TAGS = [{
        "win32": "32-bit",
        "amd64": "",
        "arm64": "ARM64",
    }[ns.arch]]

    if for_test:
        # Packages with the test suite come under a different Company
        COMPANY = "PythonTest"
        DISPLAY_TAGS.append("with tests")
        FILE_SUFFIX = f"-test-{ns.arch}"
    if for_embed:
        # Embeddable distro comes under a different Company
        COMPANY = "PythonEmbed"
        TARGETW = None
        ALIAS_PREFIX = None
        ALIAS_WPREFIX = None
        DISPLAY_TAGS.append("embeddable")
        # Deliberately name the file differently from the existing distro
        # so we can republish old versions without replacing files.
        FILE_SUFFIX = f"-embeddable-{ns.arch}"
    if ns.include_freethreaded:
        # Free-threaded distro comes with a tag suffix
        TAG_SUFFIX = "t"
        TARGET = f"python{VER_MAJOR}.{VER_MINOR}t.exe"
        TARGETW = f"pythonw{VER_MAJOR}.{VER_MINOR}t.exe"
        DISPLAY_TAGS.append("free-threaded")
        FILE_SUFFIX = f"t-{ns.arch}"

    FULL_TAG = f"{VER_MAJOR}.{VER_MINOR}.{VER_MICRO}{VER_SUFFIX}{TAG_SUFFIX}"
    FULL_ARCH_TAG = f"{FULL_TAG}{TAG_ARCH}"
    XY_TAG = f"{VER_MAJOR}.{VER_MINOR}{TAG_SUFFIX}"
    XY_ARCH_TAG = f"{XY_TAG}{TAG_ARCH}"
    X_TAG = f"{VER_MAJOR}{TAG_SUFFIX}"
    X_ARCH_TAG = f"{X_TAG}{TAG_ARCH}"