$exeName="MyApp.exe"
$specFile="main.spec"
$mainScript="main.py"
$buildDir="build"

Write-Host"Checking for running EXE: $exeName..."

try{
$proc=Get-Process|Where-Object{$_.Name-eq[System.IO.Path]::GetFileNameWithoutExtension($exeName)}
if($proc){
Stop-Process-Name$proc.Name-Force
Start-Sleep-Seconds1
Write-Host"Killed process $($proc.Name)"
}else{
Write-Host"No running process found."
}
}catch{
Write-Warning"Failed to stop process: $_"
}

Write-Host"Cleaning old build files..."
Remove-Item$buildDir-Recurse-Force-ErrorActionSilentlyContinue
Remove-Item$specFile-Force-ErrorActionSilentlyContinue

Write-Host"Building executable to $buildDir..."

python-mPyInstaller`
--onefile`
--name([System.IO.Path]::GetFileNameWithoutExtension($exeName))`
--distpath$buildDir/exe`
--workpath$buildDir/temp`
--specpath$buildDir`
$mainScript

Write-Host"Build completed! EXE located at $buildDir\$exeName"
pause