mit neuen venv und exe-Files

venv3_12/Lib/site-packages/cx_Freeze/hooks/_libs.py

@@ -0,0 +1,43 @@
+"""Helper functions for hooks."""
+
+from __future__ import annotations
+
+from types import CodeType
+from typing import TYPE_CHECKING
+
+from cx_Freeze.common import code_object_replace_function
+
+if TYPE_CHECKING:
+    from cx_Freeze.module import Module
+
+
+def replace_delvewheel_patch(
+    module: Module, libs_name: str | None = None
+) -> None:
+    """Replace delvewheel injections of code to not find for module.libs
+    directory.
+    """
+    code = module.code
+    if code is None:
+        return
+
+    if libs_name is None:
+        libs_name = f"{module.name}.libs"
+    delvewheel_func_names = "_delvewheel_init_patch_", "_delvewheel_patch_"
+    consts = list(code.co_consts)
+    for constant in consts:
+        if isinstance(constant, CodeType):
+            name = constant.co_name
+            if name.startswith(delvewheel_func_names):
+                source = f"""\
+                def {name}():
+                    import os, sys
+                    libs_dir = os.path.join(
+                        sys.frozen_dir, "lib", "{libs_name}"
+                    )
+                    if os.path.isdir(libs_dir):
+                        os.add_dll_directory(libs_dir)
+                """
+                code = code_object_replace_function(code, name, source)
+                break
+    module.code = code