@echo off
setlocal

echo ============================================================
echo   Zynq Flasher — Windows x64 Build Script
echo ============================================================
echo.

REM ── 1. Check Python ─────────────────────────────────────────
python --version >nul 2>&1
if %errorlevel% neq 0 (
    echo [ERROR] Python not found. Install Python 3.9+ first.
    pause
    exit /b 1
)
echo [1/4] Python: OK

REM ── 2. Install dependencies ─────────────────────────────────
echo [2/4] Installing Python packages...
pip install -r requirements.txt --quiet
pip install pyinstaller --quiet
echo        Done.

REM ── 3. Clean previous builds ────────────────────────────────
echo [3/4] Cleaning previous builds...
if exist build rmdir /s /q build
if exist dist\ZynqFlasher.exe del /q dist\ZynqFlasher.exe
if not exist dist mkdir dist

REM ── 4. Build ────────────────────────────────────────────────
echo [4/4] Building ZynqFlasher.exe...
pyinstaller --clean --noconfirm ZynqFlasher.spec

echo.
if exist dist\ZynqFlasher.exe (
    echo ============================================================
    echo   Build successful!
    echo   Output: dist\ZynqFlasher.exe
    echo ============================================================
) else (
    echo [ERROR] Build failed — dist\ZynqFlasher.exe not found.
    pause
    exit /b 1
)

endlocal
pause