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feat: show supported python versions in windows script

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closes #12812
This commit is contained in:
Matthias
2026-02-10 19:49:54 +01:00
parent af39ec1e07
commit c4514f94cf
1 changed files with 31 additions and 14 deletions
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45
setup.ps1
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@@ -8,6 +8,22 @@ $RequirementFiles = @("requirements.txt", "requirements-dev.txt", "requirements-
$VenvName = ".venv"
$VenvDir = Join-Path $PSScriptRoot $VenvName
# Supported Python minor versions (detection order: prefer newest first)
$SupportedMinorVersions = @(13,12,11)
# Build a human-readable supported versions string like "3.11, 3.12 and 3.13"
$asc = $SupportedMinorVersions | Sort-Object
if ($asc.Count -eq 1) {
$SupportedPythonVersions = "3.$($asc[0])"
}
elseif ($asc.Count -eq 2) {
$SupportedPythonVersions = "3.$($asc[0]) and 3.$($asc[1])"
}
else {
$allButLast = ($asc[0..($asc.Count - 2)] | ForEach-Object { "3.$_" }) -join ", "
$last = "3.$($asc[-1])"
$SupportedPythonVersions = "$allButLast and $last"
}
function Write-Log {
param (
[string]$Message,
@@ -149,20 +165,21 @@ function Test-PythonExecutable {
}
function Find-PythonExecutable {
$PythonExecutables = @(
"python",
"python3.13",
"python3.12",
"python3.11",
"python3",
"C:\Users\$env:USERNAME\AppData\Local\Programs\Python\Python313\python.exe",
"C:\Users\$env:USERNAME\AppData\Local\Programs\Python\Python312\python.exe",
"C:\Users\$env:USERNAME\AppData\Local\Programs\Python\Python311\python.exe",
"C:\Python313\python.exe",
"C:\Python312\python.exe",
"C:\Python311\python.exe"
)
# Build a list of candidate executables dynamically from supported versions
$PythonExecutables = @()
$PythonExecutables += "python"
foreach ($v in $SupportedMinorVersions) {
$PythonExecutables += "python3.$v"
}
$PythonExecutables += "python3"
# Add common Windows installation paths for each supported minor version
foreach ($v in $SupportedMinorVersions) {
$PythonExecutables += "C:\\Users\\$env:USERNAME\\AppData\\Local\\Programs\\Python\\Python3$v\\python.exe"
}
foreach ($v in $SupportedMinorVersions) {
$PythonExecutables += "C:\\Python3$v\\python.exe"
}
foreach ($Executable in $PythonExecutables) {
if (Test-PythonExecutable -PythonExecutable $Executable) {
@@ -179,7 +196,7 @@ function Main {
# Exit on lower versions than Python 3.11 or when Python executable not found
$PythonExecutable = Find-PythonExecutable
if ($null -eq $PythonExecutable) {
Write-Log "No suitable Python executable found. Please ensure that Python 3.11 or higher is installed and available in the system PATH." -Level 'ERROR'
Write-Log "No suitable Python executable found. Supported versions are: $SupportedPythonVersions. Please install one of these and ensure it's available in the system PATH." -Level 'ERROR'
Exit 1
}