@echo off
setlocal
title Install Qt 6

rem Qt is not available from winget, so this uses the standalone aqtinstall (aqt) to fetch it.
rem The msvc2022_64 build needs the MSVC Build Tools (see 20-Install-MSVC2022-BuildTools.bat).

set "QT_VERSION=6.10.3"
set "QT_ARCH=win64_msvc2022_64"
set "QT_ROOT=C:\Qt"
set "AQT=%TEMP%\aqt.exe"

echo Downloading aqtinstall...
curl.exe -L --fail -o "%AQT%" https://github.com/miurahr/aqtinstall/releases/download/v3.3.0/aqt_x64.exe
if errorlevel 1 (
    echo Download failed.
    pause
    exit /b 1
)

echo Installing Qt %QT_VERSION% (%QT_ARCH%) to %QT_ROOT% ...
"%AQT%" install-qt windows desktop %QT_VERSION% %QT_ARCH% --outputdir "%QT_ROOT%"
set "RC=%ERRORLEVEL%"

del "%AQT%" >nul 2>&1

if "%RC%"=="0" (
    echo Done. Use -DCMAKE_PREFIX_PATH=%QT_ROOT%\%QT_VERSION%\msvc2022_64 with CMake.
) else (
    echo aqt exited with code %RC%.
)
pause
exit /b %RC%