anchor.diff:    rmdir /S /Q "%DEPS%\zziplib"
     cecho {0D}Downloading zziplib 0.13.59{# #}{\n}
     wget http://sourceforge.net/projects/zziplib/files/zziplib13/0.13.59/zziplib-0.13.59.tar.bz2/download
  -  IF NOT EXIST "%DEPS%\zlib-1.2.7.tar.gz". GOTO :ERROR
  +  IF NOT EXIST "%DEPS%\zlib-1.2.8.tar.gz". GOTO :ERROR
   ) ELSE (
      cecho {0D}zziplib 0.13.59 already downloaded. Skipping.{# #}{\n}
   )
  
positive.code:    copy /Y zziplibd.lib ..\..\lib
     copy /Y ..\zzip\*.h ..\..\include\zzip
  ) ELSE (
     cecho {0D}zlib 1.2.7 already built. Skipping.{# #}{\n}
  )
  
  echo.
  
negative.code:    copy /Y contrib\vstudio\%VC_VER%\x86\ZlibStatDebug\zlibstat.lib ..\lib\Debug
     copy /Y *.h ..\include\
  ) ELSE (
     cecho {0D}zlib 1.2.8 already built. Skipping.{# #}{\n}
  )
  
  :: ZZIPLIB
  