新人求助PIC问题

Executing: "d:\program files\picc\BIN\PICC.EXE" -C -E"led1.cce" "led1.c" -O"led1.obj" -Zg9 -O -Q -MPLAB -16F877A
Halting build on first failure as requested.
BUILD FAILED: Sat Feb 15 00:03:45 2014
刚学PIC 单片机，编译出现这问题，是怎么一种情况呢?