MCP79412 Real-Time Clock/Calendar breakout board

I am interfacing Arduino due with MCP79412
I got this error , i configured MCP79412RTC lib also ....

Documents\Arduino\libraries\MCP79412RTC/MCP79412RTC.h:141: error: expected ')' before '' token
Documents\Arduino\libraries\MCP79412RTC/MCP79412RTC.h:141: error: expected ')' before '
' token
rtcSet1.pde: In function 'void setup()':
rtcSet1:26: error: 'setTime' was not declared in this scope
rtcSet1:29: error: request for member 'set' in '1074666080u', which is of non-class type 'Rtc*'
rtcSet1:29: error: 'now' was not declared in this scope
rtcSet1.pde: In function 'void loop()':
rtcSet1:34: error: 'now' was not declared in this scope
rtcSet1.pde: In function 'void printTime(time_t)':
rtcSet1:41: error: 'hour' was not declared in this scope
rtcSet1:42: error: 'minute' was not declared in this scope
rtcSet1:43: error: 'second' was not declared in this scope
rtcSet1:44: error: 'weekday' was not declared in this scope
rtcSet1:44: error: 'dayShortStr' was not declared in this scope
rtcSet1:46: error: 'day' was not declared in this scope
rtcSet1:47: error: 'month' was not declared in this scope
rtcSet1:47: error: 'monthShortStr' was not declared in this scope
rtcSet1:49: error: 'year' was not declared in this scope