Task/.bat: build all Py3.8-3.12 wheels at once

Author: PierreRaybaut

.vscode/tasks.json

@@ -262,6 +262,39 @@
                 "Clean Up",
             ]
         },
+        {
+            "label": "Build all wheels",
+            "type": "shell",
+            "command": "cmd",
+            "options": {
+                "cwd": "scripts",
+                "env": {
+                    "PYTHON": "${env:PPSTACK_PYTHONEXE}",
+                    "UNATTENDED": "1",
+                }
+            },
+            "args": [
+                "/c",
+                "build_wheels.bat"
+            ],
+            "problemMatcher": [],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "presentation": {
+                "echo": true,
+                "reveal": "always",
+                "focus": false,
+                "panel": "shared",
+                "showReuseMessage": true,
+                "clear": true
+            },
+            "dependsOrder": "sequence",
+            "dependsOn": [
+                "Clean Up",
+            ]
+        },
         {
             "label": "Build extensions in place",
             "type": "shell",

scripts/build_wheels.bat

@@ -0,0 +1,38 @@
+@echo off
+REM This script was copied from PythonQwt project
+REM ======================================================
+REM Package build script
+REM ======================================================
+REM Licensed under the terms of the MIT License
+REM Copyright (c) 2020 Pierre Raybaut
+REM (see PythonQwt LICENSE file for more details)
+REM ======================================================
+setlocal enabledelayedexpansion
+call %~dp0utils GetScriptPath SCRIPTPATH
+call %FUNC% GetModName MODNAME
+call %FUNC% SetPythonPath
+
+if exist MANIFEST ( del /q MANIFEST )
+:: Iterate over all directories in the grandparent directory
+:: (WinPython base directories)
+call %FUNC% GetPythonExeGrandParentDir DIR0
+for /D %%d in ("%DIR0%*") do (
+    :: Get the directory name without the path
+    for %%n in (%%d) do set "DIRNAME=%%~nxn"
+
+    :: Check if the directory ends with "-PyQt6" or "-PySide6"
+    if not "!DIRNAME:~-6!"=="-PyQt6" (
+        if not "!DIRNAME:~-8!"=="-PySide6" (
+            set WINPYDIRBASE=%%d
+            set OLD_PATH=!PATH!
+            call !WINPYDIRBASE!\scripts\env.bat
+            echo ******************************************************************************
+            echo Building %MODNAME% from "%%d"
+            echo ******************************************************************************
+            python setup.py build bdist_wheel
+            echo ----
+            set PATH=!OLD_PATH!
+        )
+    )
+)
+call %FUNC% EndOfScript