anchor.diff:  print(S[[Created LuaRocks site-config file: $LUADIR\luarocks\site_config.lua]])
   
   -- create config file
  -vars.CONFIG_FILE = vars.SYSCONFDIR..S"\\config-$LUA_VERSION.lua"
  +vars.CONFIG_FILE = vars.SYSCONFDIR.."\\"..vars.SYSCONFFILENAME
   if not exists(vars.SYSCONFDIR) then
   	mkdir(vars.SYSCONFDIR)
   end
  
positive.code: end
  f:write(S[=[
  site_config.LUAROCKS_UNAME_M=[[$UNAME_M]]
  site_config.LUAROCKS_SYSCONFIG=[[$SYSCONFDIR\config-$LUA_VERSION.lua]]
  site_config.LUAROCKS_ROCKS_TREE=[[$TREE_ROOT]]
  site_config.LUAROCKS_PREFIX=[[$PREFIX]]
  site_config.LUAROCKS_DOWNLOADER=[[wget]]
  
negative.code: 
  Will configure LuaRocks with the following paths:
  LuaRocks        : $FULL_PREFIX
  Config file     : $SYSCONFDIR\$SYSCONFFILENAME
  Rocktree        : $TREE_ROOT
  
  Lua interpreter : $LUA_BINDIR\$LUA_INTERPRETER
  