reorganized build directory

.gitignore

@@ -5,8 +5,12 @@ __pycache__/
 
 # Packaging / build outputs
 /build/nuitka/
-/build/lib/orisys/
+/build/build/
+/build/bdist.*/
+/build/dist/
+/build/lib/
 /build/pyinstaller_work/
+/build/*.spec
 /dist/
 /dist_obfuscated/
 /dist_pyd/

README.md

@@ -4,6 +4,8 @@ Orisys SDK is a Python toolkit for optical tactile sensing. It provides image ca
 stitching, dense optical flow, Helmholtz-Hodge decomposition, contact/depth estimation,
 and several runnable examples for camera and video-based workflows.
 
+PyPI: [https://pypi.org/project/orisys/](https://pypi.org/project/orisys/)
+
 ## Repository Layout
 
 - `src/orisys/`: installable SDK package
@@ -93,9 +95,8 @@ cfg = orisys.export_config("ddjx01", "./config/exported_config.json")
 
 - Example entry points: `examples/README.md`
 - User documentation: `docs/get_started.md`
-- Packaging helper: `build/build_nuitka.py` (compiled SDK wheel)
+- Build launcher: `python build/run.py` (see `build/README.md`)
-- Manylinux / PyPI binary wheel (Docker Desktop): `docs/publishing.md`
+- Manylinux / PyPI binary wheel: `docs/publishing.md`
-- GUI standalone folder: `build/build_gui_win.bat` → `dist/OrisysDashboard/`
 - Specialized utilities: `tools/`
 
 ## Publishing (Linux manylinux)
@@ -103,7 +104,7 @@ cfg = orisys.export_config("ddjx01", "./config/exported_config.json")
 To build PyPI-compliant CPython 3.10/3.11/3.12 Linux wheels from Windows Docker Desktop:
 
 ```powershell
-powershell -ExecutionPolicy Bypass -File .\build\build_manylinux_docker.ps1
+python build/run.py manylinux
 ```
 
 Upload candidates land in `dist/repaired/`. Full TestPyPI → PyPI steps:

build/OrisysDashboard.spec

@@ -1,44 +0,0 @@
-# -*- mode: python ; coding: utf-8 -*-
-
-
-a = Analysis(
-    ['D:\\repo\\orisys-sdk\\examples\\finger_pipeline_3dview.py'],
-    pathex=[],
-    binaries=[],
-    datas=[('D:\\repo\\orisys-sdk\\config', 'config'), ('D:\\repo\\orisys-sdk\\assets', 'assets')],
-    hiddenimports=['PyQt5', 'pyqtgraph', 'open3d', 'cv2', 'orisys', 'gui', 'pipeline', 'viz', 'gui.app_paths', 'plotly', '_plotly_utils', 'open3d.cpu.pybind'],
-    hookspath=[],
-    hooksconfig={},
-    runtime_hooks=[],
-    excludes=['cupy', 'cupyx', 'pyopencl', 'tkinter', 'pip', 'wheel', 'matplotlib'],
-    noarchive=False,
-    optimize=0,
-)
-pyz = PYZ(a.pure)
-
-exe = EXE(
-    pyz,
-    a.scripts,
-    [],
-    exclude_binaries=True,
-    name='OrisysDashboard',
-    debug=False,
-    bootloader_ignore_signals=False,
-    strip=False,
-    upx=True,
-    console=False,
-    disable_windowed_traceback=False,
-    argv_emulation=False,
-    target_arch=None,
-    codesign_identity=None,
-    entitlements_file=None,
-)
-coll = COLLECT(
-    exe,
-    a.binaries,
-    a.datas,
-    strip=False,
-    upx=True,
-    upx_exclude=[],
-    name='OrisysDashboard',
-)

build/README.md

@@ -0,0 +1,65 @@
+# Build tooling
+
+Use one launcher from the repo root:
+
+```bash
+python build/run.py <command>
+```
+
+```text
+build/
+  run.py                  << single entrypoint
+  README.md
+  common/                 shared helpers (paths, pyproject, verify)
+  wheel/                  SDK .whl (Nuitka + manylinux Docker)
+  gui/
+    common/               shared PyInstaller driver
+    ory_finger/           ORY-FINGER dashboard
+    ory_mini/             ORY-MINI internal GUI (scaffold)
+    ory_box/              ORY-BOX internal GUI (scaffold)
+```
+
+## Commands
+
+### SDK wheel
+
+```bash
+python build/run.py wheel-win
+python build/run.py wheel-manylinux
+
+# Single Version
+python build/run.py wheel
+# Inside Docker
+python build/run.py wheel --target pypi-linux --verify
+```
+
+Direct module paths (same behavior):
+
+```bash
+python build/wheel/build.py
+build\wheel\win.bat
+.\build\wheel\docker\run.ps1
+```
+
+### GUI
+
+```bash
+python build/run.py gui finger
+python build/run.py gui mini    # scaffold / NotImplemented
+python build/run.py gui box     # scaffold / NotImplemented
+```
+
+### Verify
+
+```bash
+python build/run.py verify path\to\orisys.whl
+python build/run.py verify --gui-dist --product ory_finger
+```
+
+## Outputs
+
+- Wheels: `SDK/<version>/`, `dist/repaired/`
+- Finger GUI: `dist/OrisysDashboard/`
+- Future mini/box: `dist/OryMini/`, `dist/OryBox/`
+
+Generated work files under `build/nuitka/` and `build/pyinstaller_work/` are gitignored.

build/build_docker.txt

@@ -1,2 +0,0 @@
-powershell -ExecutionPolicy Bypass -File .\build\build_manylinux_docker.ps1
-powershell -ExecutionPolicy Bypass -File .\build\build_manylinux_docker.ps1 -PythonVersions 3.10,3.12

build/build_gui_win_pyinstaller.py

@@ -1,194 +0,0 @@
-"""Build a CPU-only standalone Windows folder for Orisys 3D dashboard using PyInstaller.
-
-Usage:
-    conda activate py310   # or a clean virtualenv with only required packages
-    pip install pyinstaller
-    python build/build_gui_win_pyinstaller.py
-
-Output:
-    dist/OrisysDashboard/OrisysDashboard.exe  (+ bundled Python, DLLs, config/, assets/)
-"""
-
-from __future__ import annotations
-
-import os
-import shutil
-import subprocess
-import sys
-from pathlib import Path
-
-# ---------- Configuration ----------
-ENTRY_SCRIPT = Path("examples/products/ory_finger/finger_pipeline_3dview.py").resolve()
-EXE_NAME = "OrisysDashboard.exe"
-DIST_NAME = "OrisysDashboard"  # final folder name
-repo_root = Path(__file__).parent.parent
-
-# Packages you want to force-include (PyInstaller often auto-detects them, but explicit avoids misses)
-HIDDEN_IMPORTS = [
-    "PyQt5",
-    "pyqtgraph",
-    "open3d",
-    "cv2",
-    "orisys",
-    "gui",
-    "pipeline",
-    "viz",
-    "gui.app_paths",
-    "plotly",
-    "_plotly_utils",
-    # sometimes needed for open3d:
-    "open3d.cpu.pybind",      # adjust to actual module if needed
-]
-
-# Modules to completely exclude (they won't be imported anyway if absent in venv)
-EXCLUDE_MODULES = [
-    "cupy",
-    "cupyx",
-    "pyopencl",
-    "tkinter",
-    # "unittest",
-    # "email",
-    # "http",
-    # "xmlrpc",
-    # "pkg_resources",
-    # "setuptools",
-    "pip",
-    "wheel",
-    "matplotlib",       # unless you use it
-    # "scipy",            # unless you use it
-]
-
-# Data directories: (source relative to repo root, destination in bundle)
-DATA_DIRS = [
-    ("config", "config"),
-    ("assets", "assets"),
-]
-
-# Optional: UPX directory (download from https://upx.github.io)
-UPX_DIR = r"C:\tools\upx"   # set to None if not available
-# ---------- End Configuration ----------
-
-
-def clean_dist(dist_path: Path) -> None:
-    if dist_path.exists():
-        shutil.rmtree(dist_path)
-    dist_path.mkdir(parents=True)
-
-
-def build_with_pyinstaller():
-    # Ensure we are in a clean, minimal venv
-    print("Using Python:", sys.executable)
-
-    # Output folder for PyInstaller work files
-    work_dir = Path("build/pyinstaller_work")
-    dist_dir = Path("dist") / DIST_NAME
-    clean_dist(work_dir)
-    clean_dist(dist_dir)
-
-    # Build PyInstaller command
-    cmd = [
-        sys.executable, "-m", "PyInstaller",
-        "--onedir",                              # produce a folder, not a single exe
-        "--name", DIST_NAME,
-        f"--distpath={dist_dir.parent}",
-        f"--workpath={work_dir}",
-        f"--specpath=build",
-        "--noconfirm",
-        "--clean",
-        "--windowed",                            # or "--console" if you need terminal
-    ]
-
-    # Add data files
-    for src_rel, dest_rel in DATA_DIRS:
-        src = Path(src_rel).resolve()
-        if not src.is_dir():
-            raise FileNotFoundError(f"Data directory missing: {src}")
-        cmd.append(f"--add-data={src};{dest_rel}")
-
-    # Logo file if exists
-    logo = Path("logo.png")
-    if logo.exists():
-        cmd.append(f"--add-data={logo.resolve()};.")
-
-    # Hidden imports
-    for mod in HIDDEN_IMPORTS:
-        cmd.append(f"--hidden-import={mod}")
-
-    # Exclude modules
-    for mod in EXCLUDE_MODULES:
-        cmd.append(f"--exclude-module={mod}")
-
-    # UPX if available
-    if UPX_DIR and Path(UPX_DIR).is_dir():
-        cmd.append(f"--upx-dir={UPX_DIR}")
-
-    # Entry point
-    cmd.append(str(ENTRY_SCRIPT))
-
-    # Environment (same as Nuitka script)
-    env = os.environ.copy()
-    env["PYTHONPATH"] = str(Path("src").resolve()) + os.pathsep + str(Path("examples").resolve()) + os.pathsep + env.get("PYTHONPATH", "")
-
-    print("\n=== Running PyInstaller ===")
-    print("Command:", " ".join(cmd))
-    subprocess.check_call(cmd, env=env)
-
-    # After build, copy data directories explicitly
-        # PyInstaller output folder
-    dist_dir = Path("dist") / DIST_NAME
-    final_exe = dist_dir / EXE_NAME
-    if not final_exe.is_file():
-        raise RuntimeError(f"Executable not found at {final_exe}")
-    print("\n=== Copying data directories ===")
-    for src_rel, dest_rel in DATA_DIRS:
-        src = repo_root / src_rel      # use an absolute reference to repo root
-        dest = dist_dir / dest_rel
-        if not src.is_dir():
-            raise FileNotFoundError(f"Data directory not found: {src}")
-        if dest.exists():
-            shutil.rmtree(dest)
-        shutil.copytree(src, dest, dirs_exist_ok=True)   # Python 3.8+ use dirs_exist_ok=True
-        print(f"  {src} -> {dest}")
-
-    # Copy logo
-    logo_src = repo_root / "logo.png"
-    if logo_src.is_file():
-        shutil.copy2(logo_src, dist_dir / "logo.png")
-        print(f"  Logo copied")
-
-    # Write README (same as Nuitka script)
-    readme = dist_dir / "README.txt"
-    readme.write_text(
-        "\n".join([
-            "Orisys Finger Dashboard (standalone)",
-            "",
-            "Run:",
-            f"  {EXE_NAME}",
-            f"  {EXE_NAME} --video path\\to\\video.mp4",
-            f"  {EXE_NAME} --config config\\dd02-ov.json",
-            "",
-            "Bundled folders:",
-            "  config/   sensor JSON configs",
-            "  assets/   finger mesh and visualization data",
-            "",
-            "CPU-only build (no CUDA/CuPy).",
-        ]),
-        encoding="utf-8",
-    )
-
-    print(f"\n[SUCCESS] Standalone GUI folder: {dist_dir}")
-    print(f"Executable: {final_exe}")
-
-    # Optional smoke test (same as Nuitka script)
-    try:
-        from verify import verify_gui_dist
-        print("\n=== Smoke test ===")
-        verify_gui_dist(dist_dir)
-    except Exception as exc:
-        print(f"\n[WARNING] Smoke test failed: {exc}")
-
-    return dist_dir
-
-
-if __name__ == "__main__":
-    build_with_pyinstaller()

build/common/__init__.py

@@ -0,0 +1 @@
+"""Shared build utilities used by wheel and GUI packaging targets."""

build/common/bootstrap.py

@@ -0,0 +1,15 @@
+"""Ensure ``build/`` is importable as the root for ``common``, ``wheel``, and ``gui``."""
+
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+
+_BUILD_ROOT = Path(__file__).resolve().parents[1]
+
+
+def ensure_build_root_on_path() -> Path:
+    root = str(_BUILD_ROOT)
+    if root not in sys.path:
+        sys.path.insert(0, root)
+    return _BUILD_ROOT

build/common/paths.py

@@ -1,15 +1,17 @@
-"""Repository and Nuitka build output paths."""
+"""Repository and packaging output paths."""
 
 from __future__ import annotations
 
 from pathlib import Path
 
-REPO_ROOT = Path(__file__).resolve().parent.parent
+# build/common/paths.py → parents: common, build, repo
+REPO_ROOT = Path(__file__).resolve().parents[2]
 
 NUITKA_COMPILE_DIR = REPO_ROOT / "build" / "nuitka" / "compile"
 NUITKA_WHEEL_DIR = REPO_ROOT / "build" / "nuitka" / "wheel"
 NUITKA_GUI_DIR = REPO_ROOT / "build" / "nuitka" / "gui"
 GUI_DIST_DIR = REPO_ROOT / "dist" / "OrisysDashboard"
+PYINSTALLER_WORK_DIR = REPO_ROOT / "build" / "pyinstaller_work"
 
 
 def repo_path(*parts: str) -> Path:
@@ -23,3 +25,7 @@ def sdk_dir(version: str) -> Path:
 def repaired_wheel_dir() -> Path:
     """Directory for auditwheel-repaired wheels under the Nuitka wheel build tree."""
     return NUITKA_WHEEL_DIR / "repaired"
+
+
+def gui_dist_dir(dist_name: str) -> Path:
+    return REPO_ROOT / "dist" / dist_name

build/common/pyproject_utils.py

@@ -7,6 +7,10 @@ import subprocess
 import sys
 from pathlib import Path
 
+_BUILD_ROOT = Path(__file__).resolve().parents[1]
+if str(_BUILD_ROOT) not in sys.path:
+    sys.path.insert(0, str(_BUILD_ROOT))
+
 
 def _load_toml(text: str) -> dict:
     if sys.version_info >= (3, 11):
@@ -90,7 +94,7 @@ def bundle_items(repo_root: Path) -> list[dict]:
 
 def bundle_data_files(repo_root: Path) -> list[tuple[str, list[str]]]:
     """Map bundle items marked dev_install=true to setuptools data_files entries."""
-    from wheel_layout import resolve_bundle_source_files
+    from wheel.layout import resolve_bundle_source_files
 
     grouped: dict[str, list[str]] = {}
     for item in bundle_items(repo_root):

build/common/verify/__init__.py

@@ -0,0 +1,6 @@
+"""Post-build smoke tests for wheels and product GUI folders."""
+
+from common.verify.gui import GUI_PRODUCTS, verify_gui_dist
+from common.verify.wheel import verify_built_wheel
+
+__all__ = ["GUI_PRODUCTS", "verify_built_wheel", "verify_gui_dist"]

build/common/verify/cli.py

@@ -0,0 +1,34 @@
+"""CLI for packaged artifact verification."""
+
+from __future__ import annotations
+
+import argparse
+from pathlib import Path
+
+from common.verify import GUI_PRODUCTS, verify_built_wheel, verify_gui_dist
+
+
+def main(argv: list[str] | None = None) -> int:
+    parser = argparse.ArgumentParser(description="Verify packaged Orisys artifacts.")
+    parser.add_argument("--gui-dist", action="store_true", help="Verify a GUI dist folder")
+    parser.add_argument(
+        "--product",
+        choices=sorted(GUI_PRODUCTS),
+        default="ory_finger",
+        help="GUI product profile (default: ory_finger)",
+    )
+    parser.add_argument("--dist-dir", type=Path, default=None, help="Override GUI dist folder")
+    parser.add_argument("wheel", nargs="?", type=Path, help="Wheel path for import smoke test")
+    args = parser.parse_args(argv)
+
+    if args.gui_dist:
+        verify_gui_dist(args.dist_dir, product=args.product)
+        return 0
+    if args.wheel is None:
+        parser.error("Provide a wheel path or pass --gui-dist")
+    verify_built_wheel(args.wheel)
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

build/common/verify/gui.py

@@ -0,0 +1,67 @@
+"""Smoke tests for standalone GUI product folders."""
+
+from __future__ import annotations
+
+import subprocess
+import sys
+from pathlib import Path
+
+_BUILD_ROOT = Path(__file__).resolve().parents[2]
+if str(_BUILD_ROOT) not in sys.path:
+    sys.path.insert(0, str(_BUILD_ROOT))
+
+from common.paths import GUI_DIST_DIR, gui_dist_dir
+
+# Product profiles for GUI packaging verification.
+GUI_PRODUCTS: dict[str, dict] = {
+    "ory_finger": {
+        "dist_name": "OrisysDashboard",
+        "exe_name": "OrisysDashboard.exe",
+        "required_relpaths": [
+            "config/dd02-ov.json",
+            "assets/finger/30fps-0703/mesh.npz",
+            "assets/finger/30fps-0703/world_to_cam.npy",
+        ],
+    },
+    "ory_mini": {
+        "dist_name": "OryMini",
+        "exe_name": "OryMini.exe",
+        "required_relpaths": [
+            "config/mini.json",
+        ],
+    },
+    "ory_box": {
+        "dist_name": "OryBox",
+        "exe_name": "OryBox.exe",
+        "required_relpaths": [
+            "config/ddjx01.json",
+        ],
+    },
+}
+
+
+def verify_gui_dist(
+    dist_dir: Path | None = None,
+    *,
+    product: str = "ory_finger",
+) -> None:
+    """Smoke-test a standalone GUI folder for the given product."""
+    if product not in GUI_PRODUCTS:
+        raise ValueError(f"Unknown GUI product {product!r}; choose from {sorted(GUI_PRODUCTS)}")
+
+    profile = GUI_PRODUCTS[product]
+    if dist_dir is None:
+        dist_dir = gui_dist_dir(profile["dist_name"]) if product != "ory_finger" else GUI_DIST_DIR
+    dist_dir = dist_dir.resolve()
+
+    exe = dist_dir / profile["exe_name"]
+    if not exe.is_file():
+        raise FileNotFoundError(f"GUI executable not found: {exe}")
+
+    required = [dist_dir / rel for rel in profile["required_relpaths"]]
+    missing = [str(path.relative_to(dist_dir)) for path in required if not path.is_file()]
+    if missing:
+        raise FileNotFoundError(f"Missing bundled files in {dist_dir}: {', '.join(missing)}")
+
+    subprocess.check_call([str(exe), "--help"], cwd=dist_dir)
+    print(f"GUI dist smoke test OK ({product}): {exe}")

build/common/verify/wheel.py

@@ -1,16 +1,13 @@
-"""Post-build smoke tests for packaged wheels and standalone GUI builds."""
+"""Isolated venv smoke tests for packaged orisys wheels."""
 
 from __future__ import annotations
 
-import argparse
 import subprocess
 import sys
 import tempfile
 import venv
 from pathlib import Path
 
-from paths import GUI_DIST_DIR
-
 # Public SDK surface that must import from a released wheel.
 _SMOKE_IMPORT_SCRIPT = """
 import orisys
@@ -59,42 +56,3 @@ def verify_built_wheel(wheel_path: Path) -> None:
             [python, "-m", "pip", "install", "-q", str(wheel_path)],
         )
         subprocess.check_call([python, "-c", _SMOKE_IMPORT_SCRIPT])
-
-
-def verify_gui_dist(dist_dir: Path | None = None) -> None:
-    """Smoke-test a standalone GUI folder produced by build_gui_win.py."""
-    dist_dir = (dist_dir or GUI_DIST_DIR).resolve()
-    exe = dist_dir / "OrisysDashboard.exe"
-    if not exe.is_file():
-        raise FileNotFoundError(f"GUI executable not found: {exe}")
-
-    required = [
-        dist_dir / "config" / "dd02-ov.json",
-        dist_dir / "assets" / "finger" / "visualization" / "world_to_cam.npy",
-        dist_dir / "assets" / "finger" / "30fps-0703" / "mesh.npz",
-    ]
-    missing = [str(path.relative_to(dist_dir)) for path in required if not path.is_file()]
-    if missing:
-        raise FileNotFoundError(f"Missing bundled files in {dist_dir}: {', '.join(missing)}")
-
-    subprocess.check_call([str(exe), "--help"], cwd=dist_dir)
-    print(f"GUI dist smoke test OK: {exe}")
-
-
-def main() -> None:
-    parser = argparse.ArgumentParser(description="Verify packaged Orisys artifacts.")
-    parser.add_argument("--gui-dist", action="store_true", help="Verify dist/OrisysDashboard/")
-    parser.add_argument("--dist-dir", type=Path, default=None, help="Override GUI dist folder")
-    parser.add_argument("wheel", nargs="?", type=Path, help="Wheel path for import smoke test")
-    args = parser.parse_args()
-
-    if args.gui_dist:
-        verify_gui_dist(args.dist_dir)
-        return
-    if args.wheel is None:
-        parser.error("Provide a wheel path or pass --gui-dist")
-    verify_built_wheel(args.wheel)
-
-
-if __name__ == "__main__":
-    main()

build/gui/__init__.py

@@ -0,0 +1 @@
+"""Standalone GUI packaging targets (PyInstaller)."""

build/gui/common/__init__.py

@@ -0,0 +1 @@
+"""Shared helpers for product GUI builds."""

build/gui/common/pyinstaller_driver.py

@@ -0,0 +1,141 @@
+"""Shared PyInstaller driver for product GUI standalone folders."""
+
+from __future__ import annotations
+
+import os
+import shutil
+import subprocess
+import sys
+from dataclasses import dataclass, field
+from pathlib import Path
+from typing import Callable
+
+_BUILD_ROOT = Path(__file__).resolve().parents[2]
+if str(_BUILD_ROOT) not in sys.path:
+    sys.path.insert(0, str(_BUILD_ROOT))
+
+from common.paths import PYINSTALLER_WORK_DIR, REPO_ROOT, gui_dist_dir
+
+
+@dataclass
+class GuiBuildConfig:
+    product: str
+    entry_script: Path
+    exe_name: str
+    dist_name: str
+    hidden_imports: list[str] = field(default_factory=list)
+    exclude_modules: list[str] = field(default_factory=list)
+    data_dirs: list[tuple[str, str]] = field(default_factory=list)
+    readme_lines: list[str] = field(default_factory=list)
+    windowed: bool = True
+    upx_dir: str | None = r"C:\tools\upx"
+    logo_name: str = "logo.png"
+    work_dir: Path = PYINSTALLER_WORK_DIR
+    spec_dir: Path = REPO_ROOT / "build" / "pyinstaller_work"
+
+
+def clean_dir(path: Path) -> None:
+    if path.exists():
+        shutil.rmtree(path)
+    path.mkdir(parents=True)
+
+
+def build_with_pyinstaller(
+    config: GuiBuildConfig,
+    *,
+    verify_fn: Callable[[Path], None] | None = None,
+) -> Path:
+    """Run PyInstaller for one GUI product and copy bundled data folders."""
+    print("Using Python:", sys.executable)
+    print(f"Building GUI product: {config.product}")
+
+    dist_dir = gui_dist_dir(config.dist_name)
+    clean_dir(config.work_dir)
+    clean_dir(dist_dir)
+    config.spec_dir.mkdir(parents=True, exist_ok=True)
+
+    entry = config.entry_script
+    if not entry.is_file():
+        raise FileNotFoundError(f"GUI entry script not found: {entry}")
+
+    cmd = [
+        sys.executable,
+        "-m",
+        "PyInstaller",
+        "--onedir",
+        "--name",
+        config.dist_name,
+        f"--distpath={dist_dir.parent}",
+        f"--workpath={config.work_dir}",
+        f"--specpath={config.spec_dir}",
+        "--noconfirm",
+        "--clean",
+        "--windowed" if config.windowed else "--console",
+    ]
+
+    for src_rel, dest_rel in config.data_dirs:
+        src = (REPO_ROOT / src_rel).resolve()
+        if not src.is_dir():
+            raise FileNotFoundError(f"Data directory missing: {src}")
+        cmd.append(f"--add-data={src};{dest_rel}")
+
+    logo = REPO_ROOT / config.logo_name
+    if logo.is_file():
+        cmd.append(f"--add-data={logo.resolve()};.")
+
+    for mod in config.hidden_imports:
+        cmd.append(f"--hidden-import={mod}")
+    for mod in config.exclude_modules:
+        cmd.append(f"--exclude-module={mod}")
+
+    if config.upx_dir and Path(config.upx_dir).is_dir():
+        cmd.append(f"--upx-dir={config.upx_dir}")
+
+    cmd.append(str(entry.resolve()))
+
+    env = os.environ.copy()
+    env["PYTHONPATH"] = (
+        str((REPO_ROOT / "src").resolve())
+        + os.pathsep
+        + str((REPO_ROOT / "examples").resolve())
+        + os.pathsep
+        + env.get("PYTHONPATH", "")
+    )
+
+    print("\n=== Running PyInstaller ===")
+    print("Command:", " ".join(cmd))
+    subprocess.check_call(cmd, env=env, cwd=REPO_ROOT)
+
+    final_exe = dist_dir / config.exe_name
+    if not final_exe.is_file():
+        raise RuntimeError(f"Executable not found at {final_exe}")
+
+    print("\n=== Copying data directories ===")
+    for src_rel, dest_rel in config.data_dirs:
+        src = REPO_ROOT / src_rel
+        dest = dist_dir / dest_rel
+        if not src.is_dir():
+            raise FileNotFoundError(f"Data directory not found: {src}")
+        if dest.exists():
+            shutil.rmtree(dest)
+        shutil.copytree(src, dest, dirs_exist_ok=True)
+        print(f"  {src} -> {dest}")
+
+    if logo.is_file():
+        shutil.copy2(logo, dist_dir / config.logo_name)
+        print("  Logo copied")
+
+    if config.readme_lines:
+        (dist_dir / "README.txt").write_text("\n".join(config.readme_lines) + "\n", encoding="utf-8")
+
+    print(f"\n[SUCCESS] Standalone GUI folder: {dist_dir}")
+    print(f"Executable: {final_exe}")
+
+    if verify_fn is not None:
+        try:
+            print("\n=== Smoke test ===")
+            verify_fn(dist_dir)
+        except Exception as exc:
+            print(f"\n[WARNING] Smoke test failed: {exc}")
+
+    return dist_dir

build/gui/ory_box/__init__.py

@@ -0,0 +1 @@
+"""ORY-BOX internal calibration/testing GUI packaging (scaffold)."""

build/gui/ory_box/build.py

@@ -0,0 +1,30 @@
+"""Scaffold for ORY-BOX internal GUI packaging.
+
+Not implemented yet. When ready, wire a dedicated calibration/testing entry
+script and call ``gui.common.pyinstaller_driver.build_with_pyinstaller``.
+"""
+
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+
+_BUILD_ROOT = Path(__file__).resolve().parents[2]
+if str(_BUILD_ROOT) not in sys.path:
+    sys.path.insert(0, str(_BUILD_ROOT))
+
+from gui.ory_box.config import DIST_NAME, ENTRY_SCRIPT, make_config
+
+
+def main() -> None:
+    config = make_config()
+    raise NotImplementedError(
+        "ORY-BOX GUI packaging is a scaffold only. "
+        f"Planned dist={DIST_NAME!r}, entry={ENTRY_SCRIPT}. "
+        "Implement the internal calibration/testing UI entry, then call "
+        "gui.common.pyinstaller_driver.build_with_pyinstaller(config)."
+    )
+
+
+if __name__ == "__main__":
+    main()

build/gui/ory_box/config.py

@@ -0,0 +1,63 @@
+"""Product configuration scaffold for the ORY-BOX internal GUI."""
+
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+
+_BUILD_ROOT = Path(__file__).resolve().parents[2]
+if str(_BUILD_ROOT) not in sys.path:
+    sys.path.insert(0, str(_BUILD_ROOT))
+
+from common.paths import REPO_ROOT
+from gui.common.pyinstaller_driver import GuiBuildConfig
+
+ENTRY_SCRIPT = REPO_ROOT / "examples" / "products" / "ory_box" / "basic_pipeline.py"
+EXE_NAME = "OryBox.exe"
+DIST_NAME = "OryBox"
+
+HIDDEN_IMPORTS = [
+    "PyQt5",
+    "pyqtgraph",
+    "cv2",
+    "orisys",
+    "gui",
+    "pipeline",
+    "viz",
+]
+
+EXCLUDE_MODULES = [
+    "cupy",
+    "cupyx",
+    "pyopencl",
+    "open3d",
+    "tkinter",
+    "pip",
+    "wheel",
+]
+
+DATA_DIRS = [
+    ("config", "config"),
+]
+
+README_LINES = [
+    "ORY-BOX internal calibration/testing GUI (scaffold)",
+    "",
+    "This product packaging target is reserved for a future internal tool.",
+    "Entry point placeholder:",
+    f"  {ENTRY_SCRIPT.as_posix()}",
+]
+
+
+def make_config() -> GuiBuildConfig:
+    return GuiBuildConfig(
+        product="ory_box",
+        entry_script=ENTRY_SCRIPT,
+        exe_name=EXE_NAME,
+        dist_name=DIST_NAME,
+        hidden_imports=list(HIDDEN_IMPORTS),
+        exclude_modules=list(EXCLUDE_MODULES),
+        data_dirs=list(DATA_DIRS),
+        readme_lines=list(README_LINES),
+        windowed=False,
+    )

build/gui/ory_finger/__init__.py

@@ -0,0 +1 @@
+"""ORY-FINGER standalone GUI packaging."""

build/gui/ory_finger/build.py

@@ -0,0 +1,31 @@
+"""Build the ORY-FINGER standalone Windows GUI folder with PyInstaller.
+
+Usage:
+    python build/run.py gui finger
+    python build/gui/ory_finger/build.py
+"""
+
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+
+_BUILD_ROOT = Path(__file__).resolve().parents[2]
+if str(_BUILD_ROOT) not in sys.path:
+    sys.path.insert(0, str(_BUILD_ROOT))
+
+from common.verify.gui import verify_gui_dist
+from gui.common.pyinstaller_driver import build_with_pyinstaller
+from gui.ory_finger.config import make_config
+
+
+def main() -> None:
+    config = make_config()
+    build_with_pyinstaller(
+        config,
+        verify_fn=lambda dist_dir: verify_gui_dist(dist_dir, product="ory_finger"),
+    )
+
+
+if __name__ == "__main__":
+    main()

build/gui/ory_finger/config.py

@@ -0,0 +1,75 @@
+"""Product configuration for the ORY-FINGER Windows dashboard."""
+
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+
+_BUILD_ROOT = Path(__file__).resolve().parents[2]
+if str(_BUILD_ROOT) not in sys.path:
+    sys.path.insert(0, str(_BUILD_ROOT))
+
+from common.paths import REPO_ROOT
+from gui.common.pyinstaller_driver import GuiBuildConfig
+
+ENTRY_SCRIPT = REPO_ROOT / "examples" / "products" / "ory_finger" / "finger_pipeline_3dview.py"
+EXE_NAME = "OrisysDashboard.exe"
+DIST_NAME = "OrisysDashboard"
+
+HIDDEN_IMPORTS = [
+    "PyQt5",
+    "pyqtgraph",
+    "open3d",
+    "cv2",
+    "orisys",
+    "gui",
+    "pipeline",
+    "viz",
+    "gui.app_paths",
+    "plotly",
+    "_plotly_utils",
+    "open3d.cpu.pybind",
+]
+
+EXCLUDE_MODULES = [
+    "cupy",
+    "cupyx",
+    "pyopencl",
+    "tkinter",
+    "pip",
+    "wheel",
+    "matplotlib",
+]
+
+DATA_DIRS = [
+    ("config", "config"),
+    ("assets", "assets"),
+]
+
+README_LINES = [
+    "Orisys Finger Dashboard (standalone)",
+    "",
+    "Run:",
+    f"  {EXE_NAME}",
+    f"  {EXE_NAME} --video path\\to\\video.mp4",
+    f"  {EXE_NAME} --config config\\dd02-ov.json",
+    "",
+    "Bundled folders:",
+    "  config/   sensor JSON configs",
+    "  assets/   finger mesh and visualization data",
+    "",
+    "CPU-only build (no CUDA/CuPy).",
+]
+
+
+def make_config() -> GuiBuildConfig:
+    return GuiBuildConfig(
+        product="ory_finger",
+        entry_script=ENTRY_SCRIPT,
+        exe_name=EXE_NAME,
+        dist_name=DIST_NAME,
+        hidden_imports=list(HIDDEN_IMPORTS),
+        exclude_modules=list(EXCLUDE_MODULES),
+        data_dirs=list(DATA_DIRS),
+        readme_lines=list(README_LINES),
+    )

build/gui/ory_mini/__init__.py

@@ -0,0 +1 @@
+"""ORY-MINI internal calibration/testing GUI packaging (scaffold)."""

build/gui/ory_mini/build.py

@@ -0,0 +1,30 @@
+"""Scaffold for ORY-MINI internal GUI packaging.
+
+Not implemented yet. When ready, wire a dedicated calibration/testing entry
+script and call ``gui.common.pyinstaller_driver.build_with_pyinstaller``.
+"""
+
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+
+_BUILD_ROOT = Path(__file__).resolve().parents[2]
+if str(_BUILD_ROOT) not in sys.path:
+    sys.path.insert(0, str(_BUILD_ROOT))
+
+from gui.ory_mini.config import DIST_NAME, ENTRY_SCRIPT, make_config
+
+
+def main() -> None:
+    config = make_config()
+    raise NotImplementedError(
+        "ORY-MINI GUI packaging is a scaffold only. "
+        f"Planned dist={DIST_NAME!r}, entry={ENTRY_SCRIPT}. "
+        "Implement the internal calibration/testing UI entry, then call "
+        "gui.common.pyinstaller_driver.build_with_pyinstaller(config)."
+    )
+
+
+if __name__ == "__main__":
+    main()

build/gui/ory_mini/config.py

@@ -0,0 +1,63 @@
+"""Product configuration scaffold for the ORY-MINI internal GUI."""
+
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+
+_BUILD_ROOT = Path(__file__).resolve().parents[2]
+if str(_BUILD_ROOT) not in sys.path:
+    sys.path.insert(0, str(_BUILD_ROOT))
+
+from common.paths import REPO_ROOT
+from gui.common.pyinstaller_driver import GuiBuildConfig
+
+ENTRY_SCRIPT = REPO_ROOT / "examples" / "products" / "ory_mini" / "basic_pipeline.py"
+EXE_NAME = "OryMini.exe"
+DIST_NAME = "OryMini"
+
+HIDDEN_IMPORTS = [
+    "PyQt5",
+    "pyqtgraph",
+    "cv2",
+    "orisys",
+    "gui",
+    "pipeline",
+    "viz",
+]
+
+EXCLUDE_MODULES = [
+    "cupy",
+    "cupyx",
+    "pyopencl",
+    "open3d",
+    "tkinter",
+    "pip",
+    "wheel",
+]
+
+DATA_DIRS = [
+    ("config", "config"),
+]
+
+README_LINES = [
+    "ORY-MINI internal calibration/testing GUI (scaffold)",
+    "",
+    "This product packaging target is reserved for a future internal tool.",
+    "Entry point placeholder:",
+    f"  {ENTRY_SCRIPT.as_posix()}",
+]
+
+
+def make_config() -> GuiBuildConfig:
+    return GuiBuildConfig(
+        product="ory_mini",
+        entry_script=ENTRY_SCRIPT,
+        exe_name=EXE_NAME,
+        dist_name=DIST_NAME,
+        hidden_imports=list(HIDDEN_IMPORTS),
+        exclude_modules=list(EXCLUDE_MODULES),
+        data_dirs=list(DATA_DIRS),
+        readme_lines=list(README_LINES),
+        windowed=False,
+    )

build/run.py

@@ -0,0 +1,104 @@
+"""Unified Orisys packaging entrypoint.
+
+Usage (from repo root):
+
+  python build/run.py wheel [--target internal|pypi-linux] [--verify]
+  python build/run.py wheel-win
+  python build/run.py wheel-manylinux [PowerShell args...]
+  python build/run.py gui finger|mini|box
+  python build/run.py verify [wheel.whl]
+  python build/run.py verify --gui-dist [--product ory_finger]
+
+See build/README.md for details.
+"""
+
+from __future__ import annotations
+
+import argparse
+import subprocess
+import sys
+from pathlib import Path
+
+_BUILD_ROOT = Path(__file__).resolve().parent
+_REPO_ROOT = _BUILD_ROOT.parent
+if str(_BUILD_ROOT) not in sys.path:
+    sys.path.insert(0, str(_BUILD_ROOT))
+
+
+def _run_python(script: Path, argv: list[str]) -> int:
+    cmd = [sys.executable, str(script), *argv]
+    return subprocess.call(cmd, cwd=_REPO_ROOT)
+
+
+def _cmd_wheel(argv: list[str]) -> int:
+    return _run_python(_BUILD_ROOT / "wheel" / "build.py", argv)
+
+
+def _cmd_wheel_win(argv: list[str]) -> int:
+    bat = _BUILD_ROOT / "wheel" / "win.bat"
+    return subprocess.call(["cmd", "/c", str(bat), *argv], cwd=_REPO_ROOT)
+
+
+def _cmd_manylinux(argv: list[str]) -> int:
+    ps1 = _BUILD_ROOT / "wheel" / "docker" / "run.ps1"
+    cmd = [
+        "powershell",
+        "-ExecutionPolicy",
+        "Bypass",
+        "-File",
+        str(ps1),
+        *argv,
+    ]
+    return subprocess.call(cmd, cwd=_REPO_ROOT)
+
+
+def _cmd_gui(argv: list[str]) -> int:
+    parser = argparse.ArgumentParser(prog="build/run.py gui")
+    parser.add_argument(
+        "product",
+        choices=("finger", "mini", "box", "ory_finger", "ory_mini", "ory_box"),
+        help="GUI product to package",
+    )
+    args, rest = parser.parse_known_args(argv)
+    product = {
+        "finger": "ory_finger",
+        "mini": "ory_mini",
+        "box": "ory_box",
+    }.get(args.product, args.product)
+    return _run_python(_BUILD_ROOT / "gui" / product / "build.py", rest)
+
+
+def _cmd_verify(argv: list[str]) -> int:
+    from common.verify.cli import main as verify_main
+
+    return verify_main(argv)
+
+
+def main(argv: list[str] | None = None) -> int:
+    argv = list(sys.argv[1:] if argv is None else argv)
+    if not argv or argv[0] in ("-h", "--help"):
+        print(__doc__)
+        print("Commands: wheel | wheel-win | manylinux | gui | verify")
+        print("Examples:")
+        print("  python build/run.py wheel --help")
+        print("  python build/run.py gui finger")
+        print("  python build/run.py manylinux -PythonVersions 3.10")
+        return 0
+
+    command, rest = argv[0], argv[1:]
+    dispatch = {
+        "wheel": _cmd_wheel,
+        "wheel-win": _cmd_wheel_win,
+        "wheel-manylinux": _cmd_manylinux,
+        "gui": _cmd_gui,
+        "verify": _cmd_verify,
+    }
+    if command not in dispatch:
+        print(f"Unknown command: {command!r}", file=sys.stderr)
+        print("Choose from: wheel, wheel-win, manylinux, gui, verify", file=sys.stderr)
+        return 2
+    return dispatch[command](rest)
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

build/wheel/__init__.py

@@ -0,0 +1 @@
+"""Nuitka-compiled SDK wheel packaging."""

build/wheel/build.py

@@ -11,8 +11,9 @@ Targets:
   pypi-linux – PyPI binary wheel; requires Linux + CPython 3.10/3.11/3.12 + compliant tag.
 
 Run from repo root:
-  python build/build_nuitka.py
+  python build/run.py wheel
-  python build/build_nuitka.py --target pypi-linux
+  python build/run.py wheel --target pypi-linux
+  python build/wheel/build.py --target pypi-linux
 """
 
 from __future__ import annotations
@@ -24,18 +25,22 @@ import subprocess
 import sys
 from pathlib import Path
 
-from nuitka_compile import compile_orisys, copy_compiled_orisys, install_nuitka
+_BUILD_ROOT = Path(__file__).resolve().parents[1]
-from paths import NUITKA_COMPILE_DIR, NUITKA_WHEEL_DIR, REPO_ROOT, repaired_wheel_dir, repo_path
+if str(_BUILD_ROOT) not in sys.path:
-from pyproject_utils import bundle_items, extras_require, get_version, install_requires
+    sys.path.insert(0, str(_BUILD_ROOT))
-from verify import verify_built_wheel
+
-from wheel_build import (
+from common.paths import NUITKA_COMPILE_DIR, NUITKA_WHEEL_DIR, REPO_ROOT, repaired_wheel_dir, repo_path
+from common.pyproject_utils import bundle_items, extras_require, get_version, install_requires
+from common.verify.wheel import verify_built_wheel
+from wheel.compile import compile_orisys, copy_compiled_orisys, install_nuitka
+from wheel.layout import copy_bundle_items, copy_orisys_blend, package_data_from_bundle
+from wheel.package import (
     is_compliant_manylinux_wheel,
     publish_wheel_to_sdk,
     repair_linux_wheel,
     run_bdist_wheel,
     write_wheel_setup,
 )
-from wheel_layout import copy_bundle_items, copy_orisys_blend, package_data_from_bundle
 
 VALID_TARGETS = ("internal", "pypi-linux")
 # ABI tags that manylinux images ship under /opt/python/cpXYY-cpXYY.

build/wheel/compile.py

@@ -8,7 +8,11 @@ import sys
 from importlib.machinery import EXTENSION_SUFFIXES
 from pathlib import Path
 
-from paths import repo_path
+_BUILD_ROOT = Path(__file__).resolve().parents[1]
+if str(_BUILD_ROOT) not in sys.path:
+    sys.path.insert(0, str(_BUILD_ROOT))
+
+from common.paths import repo_path
 
 NUITKA_INCLUDE_PACKAGES = (
     "orisys",

build/wheel/docker/Dockerfile.manylinux

@@ -23,4 +23,4 @@ RUN for PYBIN in \
     done
 
 WORKDIR /src
-ENTRYPOINT ["/bin/bash", "/src/build/manylinux_entrypoint.sh"]
+ENTRYPOINT ["/bin/bash", "/src/build/wheel/docker/entrypoint.sh"]

build/wheel/docker/entrypoint.sh

@@ -42,7 +42,7 @@ for tag in "${TAG_ARRAY[@]}"; do
 
   "${PYBIN}/python" -m pip install -q --upgrade pip setuptools wheel auditwheel
 
-  if "${PYBIN}/python" build/build_nuitka.py --target "${TARGET}"; then
+  if "${PYBIN}/python" build/wheel/build.py --target "${TARGET}"; then
     BUILT+=("${tag}")
   else
     echo "[ERROR] Build failed for ${tag}" >&2

build/wheel/docker/run.ps1

@@ -1,17 +1,11 @@
 # Build PyPI-compliant manylinux wheels for CPython 3.10/3.11/3.12 using Docker Desktop.
 #
 # Usage (from repo root, PowerShell):
-#   .\build\build_manylinux_docker.ps1
+#   .\build\wheel\docker\run.ps1
-#   .\build\build_manylinux_docker.ps1 -PythonVersions 3.10,3.11,3.12
+#   .\build\build_manylinux_docker.ps1   # compatibility wrapper
-#   .\build\build_manylinux_docker.ps1 -PythonVersions 3.11
-#   .\build\build_manylinux_docker.ps1 -SkipImageBuild
 #
 # From cmd.exe:
 #   powershell -ExecutionPolicy Bypass -File .\build\build_manylinux_docker.ps1
-#
-# Prerequisites:
-#   - Docker Desktop running in Linux container mode
-#   - Enough disk for the manylinux image (~2GB+)
 
 param(
     [ValidateSet("pypi-linux", "internal")]
@@ -39,7 +33,7 @@ function Convert-ToManylinuxTag {
     }
 }
 
-$RepoRoot = (Resolve-Path (Join-Path $PSScriptRoot "..")).Path
+$RepoRoot = (Resolve-Path (Join-Path $PSScriptRoot "..\..\..")).Path
 Set-Location $RepoRoot
 
 $tags = @()
@@ -67,15 +61,17 @@ if ($dockerInfo -ne "linux") {
     throw "Docker server OS is '$dockerInfo'. Switch Docker Desktop to Linux containers."
 }
 
-$entrypoint = Join-Path $RepoRoot "build\manylinux_entrypoint.sh"
+$entrypoint = Join-Path $RepoRoot "build\wheel\docker\entrypoint.sh"
 # Normalize CRLF -> LF so bash in the container can execute the script.
 $raw = [System.IO.File]::ReadAllText($entrypoint)
 $normalized = $raw -replace "`r`n", "`n" -replace "`r", "`n"
 [System.IO.File]::WriteAllText($entrypoint, $normalized)
 
+$dockerfile = "build/wheel/docker/Dockerfile.manylinux"
+
 if (-not $SkipImageBuild) {
     Write-Host "`n=== Building Docker image ==="
-    docker build -f build/Dockerfile.manylinux -t $ImageName .
+    docker build -f $dockerfile -t $ImageName .
     if ($LASTEXITCODE -ne 0) {
         throw "docker build failed"
     }

build/wheel/package.py

@@ -8,7 +8,11 @@ import subprocess
 import sys
 from pathlib import Path
 
-from paths import sdk_dir
+_BUILD_ROOT = Path(__file__).resolve().parents[1]
+if str(_BUILD_ROOT) not in sys.path:
+    sys.path.insert(0, str(_BUILD_ROOT))
+
+from common.paths import sdk_dir
 
 # PyPI rejects bare tags like "manylinux_x86_64"; require a glibc ABI version.
 _MANYLINUX_TAG_RE = re.compile(

build/wheel/win.bat

@@ -3,7 +3,7 @@ REM Build Nuitka wheels for Python 3.10, 3.11, and 3.12.
 REM Expects conda envs named py310, py311, py312 (or set CONDA_ENVS_ROOT).
 setlocal enabledelayedexpansion
 
-cd /d "%~dp0\.."
+cd /d "%~dp0\..\.."
 if errorlevel 1 (
     echo ERROR: Could not change to repository root.
     exit /b 1
@@ -32,7 +32,7 @@ for %%E in (py310 py311 py312) do (
 
     set "OK=0"
     if !HAS_CONDA! equ 1 (
-        call conda run --no-capture-output -n %%E python build\build_nuitka.py
+        call conda run --no-capture-output -n %%E python build\wheel\build.py
         if not errorlevel 1 set "OK=1"
     )
 
@@ -44,7 +44,7 @@ for %%E in (py310 py311 py312) do (
             if not exist "!PYEXE!" (
                 echo ERROR: Python not found: !PYEXE!
             ) else (
-                "!PYEXE!" build\build_nuitka.py
+                "!PYEXE!" build\wheel\build.py
                 if not errorlevel 1 set "OK=1"
             )
         )

config/ddjx01.json

@@ -31,7 +31,7 @@
     "dis_preset": "medium",
     "dis_mode": 3,
     "algorithm_list": ["raft", "dis"],
-    "hhd_downsample": 3
+    "hhd_downsample": 1
   },
   "contact": {
     "min_contour_area": 3000,

config/ddjx01_q6a.json

@@ -31,7 +31,7 @@
       "dis_preset": "medium",
       "dis_mode": 3,
       "algorithm_list": ["raft", "dis"],
-      "hhd_downsample": 3,
+      "hhd_downsample": 1,
       "backend": "cpu"
     },
     "contact": {

docs/publishing.md

@@ -40,35 +40,35 @@ docker run --rm hello-world
 
 ## Build manylinux wheels (3.10 / 3.11 / 3.12)
 
-From the repository root. Prefer PowerShell, or from **cmd.exe**:
+From the repository root:
 
-```bat
+```bash
-powershell -ExecutionPolicy Bypass -File .\build\build_manylinux_docker.ps1
+python build/run.py manylinux
 ```
 
-PowerShell:
+Or call the Docker helper directly:
 
 ```powershell
-.\build\build_manylinux_docker.ps1
+.\build\wheel\docker\run.ps1
 ```
 
 Default builds **all three** ABIs. To build a subset:
 
 ```powershell
-.\build\build_manylinux_docker.ps1 -PythonVersions 3.10,3.12
+python build/run.py manylinux -PythonVersions 3.10,3.12
-.\build\build_manylinux_docker.ps1 -PythonVersions 3.11
+python build/run.py manylinux -PythonVersions 3.11
 ```
 
 What this does:
 
-1. Builds `orisys-manylinux` from [`build/Dockerfile.manylinux`](../build/Dockerfile.manylinux)
+1. Builds `orisys-manylinux` from [`build/wheel/docker/Dockerfile.manylinux`](../build/wheel/docker/Dockerfile.manylinux)
    (`quay.io/pypa/manylinux_2_28_x86_64` with Nuitka/auditwheel in cp310/cp311/cp312).
-2. Runs [`build/manylinux_entrypoint.sh`](../build/manylinux_entrypoint.sh), which loops:
+2. Runs [`build/wheel/docker/entrypoint.sh`](../build/wheel/docker/entrypoint.sh), which loops:
 
    ```bash
-   /opt/python/cp310-cp310/bin/python build/build_nuitka.py --target pypi-linux
+   /opt/python/cp310-cp310/bin/python build/wheel/build.py --target pypi-linux
-   /opt/python/cp311-cp311/bin/python build/build_nuitka.py --target pypi-linux
+   /opt/python/cp311-cp311/bin/python build/wheel/build.py --target pypi-linux
-   /opt/python/cp312-cp312/bin/python build/build_nuitka.py --target pypi-linux
+   /opt/python/cp312-cp312/bin/python build/wheel/build.py --target pypi-linux
    ```
 
 3. For each ABI: Nuitka compile → wheel → `auditwheel repair` → isolated smoke test.
@@ -82,13 +82,13 @@ Expect roughly **3×** the wall time of a single-ABI build.
 Rebuild without refreshing the image:
 
 ```powershell
-.\build\build_manylinux_docker.ps1 -SkipImageBuild
+python build/run.py manylinux -SkipImageBuild
 ```
 
 Equivalent manual `docker` invocation:
 
 ```powershell
-docker build -f build/Dockerfile.manylinux -t orisys-manylinux .
+docker build -f build/wheel/docker/Dockerfile.manylinux -t orisys-manylinux .
 docker run --rm `
   -e ORISYS_BUILD_TARGET=pypi-linux `
   -e ORISYS_PYTHON_TAGS=cp310-cp310,cp311-cp311,cp312-cp312 `
@@ -106,7 +106,7 @@ docker run --rm `
 Optional re-verify on a Linux machine:
 
 ```bash
-python build/verify.py dist/repaired/orisys-*-cp310-cp310-manylinux_*.whl
+python build/run.py verify dist/repaired/orisys-*-cp310-cp310-manylinux_*.whl
 ```
 
 ## Promote: TestPyPI then PyPI
@@ -157,11 +157,15 @@ are not stored on developer machines.
 
 | Command | Purpose |
 |---------|---------|
-| `python build/build_nuitka.py` | Internal SDK wheel on the current host (Windows `.pyd` or Linux `.so`) |
+| `python build/run.py wheel` | Preferred wheel builder launcher |
-| `python build/build_nuitka.py --target pypi-linux` | Linux-only; requires manylinux + CPython 3.10–3.12 |
+| `python build/wheel/build.py` | Direct wheel builder (current host) |
-| `.\build\build_nuitka_win.bat` | Windows wheels for py310/py311/py312 conda envs |
+| `python build/run.py wheel --target pypi-linux` | Linux-only; requires manylinux + CPython 3.10–3.12 |
-| `.\build\build_manylinux_docker.ps1` | Linux manylinux wheels for 3.10/3.11/3.12 via Docker |
+| `python build/run.py wheel-win` | Windows wheels for py310/py311/py312 conda envs |
+| `python build/run.py manylinux` | manylinux Docker runner |
+| `python build/run.py gui finger` | ORY-FINGER standalone GUI |
 | `python -m build` | Pure-Python / sdist path from `pyproject.toml` (no Nuitka) |
 
+See also [`build/README.md`](../build/README.md) for the target-oriented layout.
+
 Windows binary wheels and Linux manylinux wheels must be built on their respective
 platforms. Never rename a platform tag to bypass PyPI validation.

pyproject.toml

@@ -63,7 +63,7 @@ version = { attr = "orisys.__version__" }
 
 # Single source of truth for bundled non-code files.
 # - dev_install = true  -> pip install / editable install (via setup.py)
-# - all items           -> Nuitka wheel (build/wheel_layout.py)
+# - all items           -> Nuitka wheel (build/wheel/layout.py)
 [tool.orisys.bundle]
 
 # Use patterns (globs) and/or files (explicit names under source/).

setup.py

@@ -8,6 +8,6 @@ from setuptools import setup
 REPO_ROOT = Path(__file__).resolve().parent
 sys.path.insert(0, str(REPO_ROOT / "build"))
 
-from pyproject_utils import bundle_data_files
+from common.pyproject_utils import bundle_data_files
 
 setup(data_files=bundle_data_files(REPO_ROOT))

tests/test_pyproject.py

@@ -12,7 +12,7 @@ def packaging_utils():
     build_dir = REPO_ROOT / "build"
     if str(build_dir) not in sys.path:
         sys.path.insert(0, str(build_dir))
-    from pyproject_utils import extras_require, install_requires, project_metadata
+    from common.pyproject_utils import extras_require, install_requires, project_metadata
 
     return install_requires, extras_require, project_metadata
 
@@ -33,7 +33,7 @@ def test_pyproject_dynamic_version(packaging_utils):
     build_dir = REPO_ROOT / "build"
     if str(build_dir) not in sys.path:
         sys.path.insert(0, str(build_dir))
-    from pyproject_utils import get_version
+    from common.pyproject_utils import get_version
 
     assert get_version(REPO_ROOT) == "0.4.2"
 
@@ -44,7 +44,7 @@ def test_pyproject_bundle_manifest(packaging_utils):
     build_dir = REPO_ROOT / "build"
     if str(build_dir) not in sys.path:
         sys.path.insert(0, str(build_dir))
-    from pyproject_utils import bundle_data_files, bundle_items
+    from common.pyproject_utils import bundle_data_files, bundle_items
 
     items = bundle_items(REPO_ROOT)
     names = {item["name"] for item in items}
@@ -69,7 +69,7 @@ def test_bundle_explicit_files():
     build_dir = REPO_ROOT / "build"
     if str(build_dir) not in sys.path:
         sys.path.insert(0, str(build_dir))
-    from wheel_layout import data_file_entries_for_item, resolve_bundle_source_files
+    from wheel.layout import data_file_entries_for_item, resolve_bundle_source_files
 
     item = {
         "name": "configs",

tests/test_wheel_build.py

@@ -6,37 +6,37 @@ REPO_ROOT = Path(__file__).resolve().parents[1]
 
 
 @pytest.fixture
-def wheel_build():
+def wheel_package():
     import sys
 
     build_dir = REPO_ROOT / "build"
     if str(build_dir) not in sys.path:
         sys.path.insert(0, str(build_dir))
-    import wheel_build
+    from wheel import package as wheel_package
 
-    return wheel_build
+    return wheel_package
 
 
-def test_compliant_manylinux_tags(wheel_build):
+def test_compliant_manylinux_tags(wheel_package):
-    assert wheel_build.is_compliant_manylinux_wheel(
+    assert wheel_package.is_compliant_manylinux_wheel(
         Path("orisys-0.4.2-cp310-cp310-manylinux_2_17_x86_64.whl")
     )
-    assert wheel_build.is_compliant_manylinux_wheel(
+    assert wheel_package.is_compliant_manylinux_wheel(
         Path("orisys-0.4.2-cp310-cp310-manylinux2014_x86_64.whl")
     )
-    assert wheel_build.is_compliant_manylinux_wheel(
+    assert wheel_package.is_compliant_manylinux_wheel(
         Path("orisys-0.4.2-cp310-cp310-manylinux_2_28_x86_64.whl")
     )
 
 
-def test_rejects_illegal_manylinux_tags(wheel_build):
+def test_rejects_illegal_manylinux_tags(wheel_package):
-    assert not wheel_build.is_compliant_manylinux_wheel(
+    assert not wheel_package.is_compliant_manylinux_wheel(
         Path("orisys-0.4.2-cp310-cp310-manylinux_x86_64.whl")
     )
-    assert not wheel_build.is_compliant_manylinux_wheel(
+    assert not wheel_package.is_compliant_manylinux_wheel(
         Path("orisys-0.4.2-cp310-cp310-linux_x86_64.whl")
     )
-    assert not wheel_build.is_compliant_manylinux_wheel(
+    assert not wheel_package.is_compliant_manylinux_wheel(
         Path("orisys-0.4.2-cp310-cp310-win_amd64.whl")
     )
 
@@ -47,7 +47,7 @@ def test_pyproject_no_private_classifier():
     build_dir = REPO_ROOT / "build"
     if str(build_dir) not in sys.path:
         sys.path.insert(0, str(build_dir))
-    from pyproject_utils import project_metadata
+    from common.pyproject_utils import project_metadata
 
     classifiers = project_metadata(REPO_ROOT).get("classifiers", [])
     assert "Private :: Do Not Upload" not in classifiers