V45.36: build_install.ps1 robust voi native stderr (Continue+LASTEXITCODE), kill theo path install/dist khong dong production

build_install.ps1

@@ -12,23 +12,32 @@
 # (VS2019/2022 + vcpkg + vst3sdk submodule + sfizz-src). Chay lai
 # build_windows.ps1 neu muon build lai bridge/app tu source.
 # LUU Y: file nay chi dung ky tu ASCII (PowerShell 5.1).
-$ErrorActionPreference = "Stop"
+# "Stop" + npm/pip warn tren stderr -> NativeCommandError -> chet oai. Dung
+# "Continue" + kiem tra $LASTEXITCODE thu cong sau tung lenh native.
+$ErrorActionPreference = "Continue"
 Set-Location $PSScriptRoot
 
-Write-Host "== [1/4] Kill tien trinh cu =="
-Get-Process -Name "daw_engine","sonicforge-daw","daw_vst_bridge" -ErrorAction SilentlyContinue | Stop-Process -Force -ErrorAction SilentlyContinue
+Write-Host "== [1/4] Kill tien trinh cu (chi install/dist, khong dong production) =="
+Get-Process -ErrorAction SilentlyContinue | Where-Object {
+  $_.Path -like "$PSScriptRoot\install\*" -or $_.Path -like "$PSScriptRoot\dist\daw_engine\*"
+} | Stop-Process -Force -ErrorAction SilentlyContinue
 Start-Sleep -Milliseconds 500
 
 Write-Host "== [2/4] Frontend bundle (app.jsx -> app.precompiled.js) =="
 npm install --no-audit --no-fund
+if ($LASTEXITCODE -ne 0) { Write-Host "ERROR: npm install that bai (exit $LASTEXITCODE)" -ForegroundColor Red; exit 1 }
 if (-not (Test-Path "node_modules\@babel\standalone")) {
   npm install @babel/standalone --no-audit --no-fund
+  if ($LASTEXITCODE -ne 0) { Write-Host "ERROR: npm install @babel/standalone that bai (exit $LASTEXITCODE)" -ForegroundColor Red; exit 1 }
 }
 node build.mjs
+if ($LASTEXITCODE -ne 0) { Write-Host "ERROR: node build.mjs that bai (exit $LASTEXITCODE)" -ForegroundColor Red; exit 1 }
 
 Write-Host "== [3/4] Build daw_engine.exe (PyInstaller onedir) =="
 python -m pip install -r requirements.txt pyinstaller pywin32
+if ($LASTEXITCODE -ne 0) { Write-Host "ERROR: pip install that bai (exit $LASTEXITCODE)" -ForegroundColor Red; exit 1 }
 pyinstaller engine.spec --clean --noconfirm
+if ($LASTEXITCODE -ne 0) { Write-Host "ERROR: pyinstaller that bai (exit $LASTEXITCODE)" -ForegroundColor Red; exit 1 }
 if (-not (Test-Path "dist\daw_engine\daw_engine.exe")) {
   Write-Host "ERROR: dist\daw_engine\daw_engine.exe khong ton tai" -ForegroundColor Red
   exit 1