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from ..options import *
from ..utils import copydir, copyfile, copy_icu_libs, find_files_using_glob

def prepare_standalone_package_linux(self, executables, vars):
    built_modules = vars['built_modules']

    # <qt>/lib/* -> <setup>/PySide2/Qt/lib
    destination_lib_dir = "{pyside_package_dir}/PySide2/Qt/lib"
    copydir("{qt_lib_dir}", destination_lib_dir,
        filter=[
            "libQt5*.so.?",
            "libicu*.so.??",
        ],
        recursive=False, vars=vars, force_copy_symlinks=True)

    # Check if ICU libraries were copied over to the destination
    # Qt libdir.
    resolved_destination_lib_dir = destination_lib_dir.format(**vars)
    maybe_icu_libs = find_files_using_glob(resolved_destination_lib_dir,
        "libicu*")

    # If no ICU libraries are present in the Qt libdir (like when
    # Qt is built against system ICU, or in the Coin CI where ICU
    # libs are in a different directory) try to find out / resolve
    # which ICU libs are used by QtCore (if used at all) using a
    # custom written ldd, and copy the ICU libs to the Pyside Qt
    # dir if necessary. We choose the QtCore lib to inspect, by
    # checking which QtCore library the shiboken2 executable uses.
    if not maybe_icu_libs:
        copy_icu_libs(resolved_destination_lib_dir)

    if self.is_webengine_built(built_modules):
        copydir("{qt_lib_execs_dir}",
            "{pyside_package_dir}/PySide2/Qt/libexec",
            filter=None,
            recursive=False,
            vars=vars)

        copydir("{qt_prefix_dir}/resources",
            "{pyside_package_dir}/PySide2/Qt/resources",
            filter=None,
            recursive=False,
            vars=vars)

    # <qt>/plugins/* -> <setup>/PySide2/Qt/plugins
    copydir("{qt_plugins_dir}",
        "{pyside_package_dir}/PySide2/Qt/plugins",
        filter=["*.so"],
        recursive=True,
        vars=vars)

    # <qt>/qml/* -> <setup>/PySide2/Qt/qml
    copydir("{qt_qml_dir}",
        "{pyside_package_dir}/PySide2/Qt/qml",
        filter=None,
        force=False,
        recursive=True,
        vars=vars)

    # <qt>/translations/* -> <setup>/PySide2/Qt/translations

    copydir("{qt_translations_dir}",
        "{pyside_package_dir}/PySide2/Qt/translations",
        filter=["*.qm", "*.pak"],
        force=False,
        vars=vars)

    # Copy the qt.conf file to libexec.
    copyfile(
        "{build_dir}/pyside2/PySide2/qt.conf",
        "{pyside_package_dir}/PySide2/Qt/libexec",
        vars=vars)