anchor.diff:  REM ///////////////////////////////////////////////////////////////////////////
   REM // Setup environment
   REM ///////////////////////////////////////////////////////////////////////////
  -set "QTDIR=%QT_VS2013%"
  +set "QTDIR=%QT_SOURCE%"
   call "%MSVC_PATH%\vcvarsall.bat" x86
   set "PATH=%QTDIR%\bin;%PATH%"
   
  
positive.code: set "MSVC_PATH=C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC"
  set "UPX3_PATH=C:\Program Files (x86)\UPX"
  set "PDOC_PATH=C:\Program Files (x86)\Pandoc"
  set "QT_VS2013=C:\Qt\4.8.6"
  set "QT_SHARED=C:\Qt\4.8.6-Shared"
  set "QT_STATIC=C:\Qt\4.8.6-Static"
  
  
negative.code: REM // Check environment
  REM ///////////////////////////////////////////////////////////////////////////
  if "%VCINSTALLDIR%"=="" (
  	echo %%VCINSTALLDIR%% not specified. Please check your MSVC_PATH var^^!
  	goto BuildError
  )
  if not exist "%VCINSTALLDIR%\bin\cl.exe" (
  	echo C++ compiler binary not found. Please check your MSVC_PATH var^^!
  	goto BuildError
  )
  if not exist "%UPX3_PATH%\upx.exe" (
  	echo UPX binary could not be found. Please check your UPX3_PATH var^^!
  	goto BuildError
  )
  if not exist "%PDOC_PATH%\pandoc.exe" (
  	echo Pandoc binary could not be found. Please check your PDOC_PATH var^^!
  	goto BuildError
  )
  if not exist "%QTDIR%\bin\moc.exe" (
  	echo Qt could not be found. Please check your QT_SOURCE var^^!
  	goto BuildError
  )
  if not exist "%QTDIR%\include\QtCore\qglobal.h" (
  	echo Qt could not be found. Please check your QT_SOURCE var^^!
  	goto BuildError
  )
  if not exist "%QT_SHARED%\bin\QtCore4.dll" (
  	echo Qt *shared* libraries could not be found. Please check your QT_SHARED var^^!
  	goto BuildError
  )
  if not exist "%QT_STATIC%\lib\QtCore.lib" (
  	echo Qt *static* libraries could not be found. Please check your QT_STATIC var^^!
  	goto BuildError
  )
  
  REM ///////////////////////////////////////////////////////////////////////////
  REM // Get current date and time (in ISO format)
  