Makefile : Clock skew detected
问题 My problem is whenever I try to compile using Makefile I get the following : make: Warning: File `Board.c' has modification time 1.3e+03 s in the future gcc -Wall -c -Wvla -lm Board.c -o Board.o gcc -Wall -c -Wvla -lm PlayBoard.c -o PlayBoard.o gcc -lm ErrorHandle.o Board.o PlayBoard.o -g -o PlayBoard make: warning: Clock skew detected. Your build may be incomplete. My Makefile is : CC = gcc FLAGS = -Wall -c -Wvla PlayBoard: ErrorHandle.o Board.o PlayBoard.o $(CC) -lm ErrorHandle.o Board.o