Remove hardcoded libpython binaries and add debug step

venv/lib/python3.12/site-packages/PyInstaller/config.py

@@ -0,0 +1,56 @@
+#-----------------------------------------------------------------------------
+# Copyright (c) 2005-2023, PyInstaller Development Team.
+#
+# Distributed under the terms of the GNU General Public License (version 2
+# or later) with exception for distributing the bootloader.
+#
+# The full license is in the file COPYING.txt, distributed with this software.
+#
+# SPDX-License-Identifier: (GPL-2.0-or-later WITH Bootloader-exception)
+#-----------------------------------------------------------------------------
+"""
+This module holds run-time PyInstaller configuration.
+
+Variable CONF is a dict() with all configuration options that are necessary for the build phase. Build phase is done by
+passing .spec file to exec() function. CONF variable is the only way how to pass arguments to exec() and how to avoid
+using 'global' variables.
+
+NOTE: Having 'global' variables does not play well with the test suite because it does not provide isolated environments
+for tests. Some tests might fail in this case.
+
+NOTE: The 'CONF' dict() is cleaned after building phase to not interfere with any other possible test.
+
+To pass any arguments to build phase, just do:
+
+    from PyInstaller.config import CONF
+    CONF['my_var_name'] = my_value
+
+And to use this variable in the build phase:
+
+    from PyInstaller.config import CONF
+    foo = CONF['my_var_name']
+
+
+This is the list of known variables. (Please update it if necessary.)
+
+cachedir
+hiddenimports
+noconfirm
+pathex
+ui_admin
+ui_access
+upx_available
+upx_dir
+workpath
+
+tests_modgraph  - cached PyiModuleGraph object to speed up tests
+
+code_cache - dictionary associating `Analysis.pure` list instances with code cache dictionaries. Used by PYZ writer.
+"""
+
+# NOTE: Do not import other PyInstaller modules here. Just define constants here.
+
+CONF = {
+    # Unit tests require this key to exist.
+    'pathex': [],
+}