Add setup.py for pyCTools package with version prompt and DLL checks

Now it is a fully functional library that can be easily pip installed

Author: DefinetlyNotAI

tool/setup.py

@@ -0,0 +1,106 @@
+# Use python setup.py bdist_wheel
+import os
+import sys
+import re
+import pathlib
+import shutil
+
+try:
+    # noinspection PyUnusedImports
+    from setuptools import setup, find_packages
+    import wheel
+except ImportError:
+    sys.exit(
+        f"[x] Missing required dependencies (either wheel or setuptools)\n"
+        "    Suggested action: Run 'compilerHelper.ps1' to generate the DLLs before building."
+    )
+
+print("[*] Starting setup.py script for pyCTools...\n")
+
+# Change to the script's root directory
+os.chdir(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
+
+
+def prompt_version():
+    try:
+        pattern = re.compile(r"^\d+\.\d+\.\d+(-[A-Za-z0-9]+)?$")
+        while True:
+            version = input("[?] Enter package version (format x.x.x or x.x.x-suffix): ").strip()
+            if pattern.match(version):
+                print("\033[90m")
+                return version
+            else:
+                print("[!] Invalid version format. Expected something like 1.0.0 or 1.0.0-beta => Trying again...\n")
+    except KeyboardInterrupt:
+        sys.exit("\n[!] Version input interrupted. Exiting setup.\n")
+
+
+# Path to the bin folder inside pyCTools
+bin_path = os.path.join("pyCTools", "bin")
+
+# Check that bin exists and has x86 & x64 DLLs
+if not os.path.isdir(bin_path):
+    sys.exit(
+        "[x] 'pyCTools/bin/' folder not found.\n"
+        "    Suggested action: Run 'compilerHelper.ps1' to generate the DLLs before building.\n"
+    )
+
+# Check subfolders and DLL presence
+for arch in ("x86", "x64"):
+    arch_path = os.path.join(bin_path, arch)
+    if not os.path.isdir(arch_path) or not any(f.lower().endswith(".dll") for f in os.listdir(arch_path)):
+        sys.exit(
+            f"[x] Missing DLLs in pyCTools/bin/{arch}/\n"
+            "    Suggested action: Run 'compilerHelper.ps1' to generate the DLLs before building.\n"
+        )
+
+# Ensure ../dist/pip/ exists
+output_dir = pathlib.Path(__file__).parent.parent / "dist" / "pip"
+output_dir.mkdir(parents=True, exist_ok=True)
+
+try:
+    setup(
+        name="pyCTools",
+        version=prompt_version(),
+        packages=find_packages(),
+        include_package_data=True,
+        package_data={
+            "pyCTools": ["bin/x86/*.dll", "bin/x64/*.dll"],
+        },
+        description="Your pyCTools package with bundled DLLs",
+        author="Shahm Najeeb",
+        author_email="[email protected]",
+        url="https://github.com/DefinetlyNotAI/PyCTools",
+        classifiers=[
+            "Programming Language :: Python :: 3",
+            "Operating System :: Microsoft :: Windows",
+        ],
+        options={
+            "bdist_wheel": {"dist_dir": str(output_dir)},
+            "sdist": {"dist_dir": str(output_dir)},
+        },
+    )
+
+    print("\033[0m\n[*] Completed setup.py execution successfully [To cleanup now].")
+    if not os.path.isfile("../dist/bin.zip"):
+        print(
+            "    Suggested action: Run 'distributionHelper.ps1' to create the distribution package for github releases.")
+    print("    Suggested action: Execute the following to test in VENV:\n\033[96m"
+          "        cd ..\n"
+          "        python -m venv dist/venv_test\n"
+          "        dist\\venv_test\\Scripts\\Activate.ps1\n"
+          "        python -m pip install --upgrade pip\n"
+          "        pip install dist/pip/pyctools-0.2.0b0-py3-none-any.whl\n"
+          "        python example/hwrng_example.py\n"
+          "        python example/process_inspect_example.py\n"
+          "        deactivate\n"
+          "        Remove-Item -Recurse -Force dist\\venv_test\n\033[0m")
+except Exception as e:
+    sys.exit(f"\033[0m[x] An error occurred during setup: {e}\n")
+
+# Cleanup: remove pyCTools.egg-info and build directories if they exist
+for cleanup_dir in ["pyCTools.egg-info", "build", "../pyCTools.egg-info", "../build", "dist"]:
+    cleanup_path = pathlib.Path(__file__).parent / cleanup_dir
+    if cleanup_path.exists() and cleanup_path.is_dir():
+        shutil.rmtree(cleanup_path)
+print("\033[90m[*] Completed setup.py script cleanup successfully.\033[0m")