function Write-FatalError($message) { [Console]::ForegroundColor = 'red' [Console]::Error.WriteLine($message) [Console]::ResetColor() Exit 1 } $pythonExecutables = 'python', 'python3' foreach ($pythonExecutable in $pythonExecutables) { if (!$pythonPath) { $pythonPath = powershell -NoLogo -NonInteractive "(Get-Command -ErrorAction SilentlyContinue $pythonexecutable).Definition" # Hack to not give command suggestion } else { break } } # Neither found, error and exit $pythonMinimumVer = 3,8 if (!$pythonPath) { Write-FatalError "ERROR: Python $($pythonMinimumVer[0]).$($pythonMinimumVer[1])+ must be installed and on PATH:`nhttps://www.python.org/" } & $pythonPath -c "import sys; sys.exit(1 if not sys.version_info[:2] >= ($($pythonMinimumVer[0]), $($pythonMinimumVer[1])) else 0)" if ($LASTEXITCODE -gt 0) { Write-FatalError "ERROR: Python version mismatch, not at least $($pythonMinimumVer[0]).$($pythonMinimumVer[1]).`nFound Python executable was `"$($pythonPath)`"." } & $pythonPath "$($PSScriptRoot)/xenia-build" $args