@echo off

rem Directions:

rem Download the latest source archive from
rem http://qt.nokia.com/downloads/downloads#qt-lib

rem Unpack the archive and run this script from the archive directory.

rem The default installation prefix is c:\Qt\4.8.0-... You can change
rem it below.

echo "%PATH%" | find "cygwin"
if errorlevel 1 set PATH=%PATH%;c:\cygwin\bin

set VS_VERSION=""
set API_BITS=""

rem Visual Studio version

if not "%VCINSTALLDIR%"=="" (
  echo "%VCINSTALLDIR%" | find "10.0"
  if not errorlevel 1 (
    set VS_VERSION=2010
  ) else (
    echo "%VCINSTALLDIR%" | find "9.0"
    if not errorlevel 1 (
      set VS_VERSION=2008
    )
  )
)

if "%VS_VERSION%"=="" goto no_vs_version

rem Target API

if not "%FrameworkDir64%"=="" (
  set API_BITS=64
) else (
  if not "%FrameworkDir%"=="" (
    echo %FrameworkDir% | find "64"
    if not errorlevel 1 (
      set API_BITS=64
    ) else (
      set API_BITS=32
    )
  )
)

if "%API_BITS%"=="" goto no_api_bits

set QT_PLATFORM=win32-msvc%VS_VERSION%
set QT_PREFIX=c:\Qt\4.8.0-MSVC%VS_VERSION%-win%API_BITS%

nmake confclean || echo ...and that's probably OK.

echo.
echo ========
echo Building using mkspec %QT_PLATFORM% (%API_BITS% bit)
echo Installing in %QT_PREFIX%
echo ========

configure -opensource -platform %QT_PLATFORM% -prefix %QT_PREFIX% -no-qt3support -no-script -no-scripttools -no-multimedia -no-dbus -no-opengl -no-s60 -no-sql-sqlite -no-xmlpatterns -no-webkit -mp -nomake demos -nomake tools -nomake examples -nomake docs -nomake translations

nmake

echo.
echo You'll have to run nmake install yourself.

goto end

:no_vs_version
echo "Unable to find your Visual Studio version. Did you run vcvarsall.bat?"
goto end

:no_api_bits
echo "Unable to find your target API. Did you run vcvarsall.bat?"
goto end

:end