c - 使 : *** No targerts specified and no makefile found. 停止

Question

CC=gcc
CFLAGS=-Wall -ansi 

reversepoetry : reversepoetry.o 
    $(CC) -o reversepoetry reversepoetry.o 

reversepoetry.o : reversepoetry.c 
    $(CC) $(CFLAGS) -c reversepoetry.c 
run: 
    $./reversepoetry  
clean:
    rm reversepoetry reversepoetry.o 

我在运行此 make 文件时遇到问题。该目录中唯一的东西是makefile.txt和reversepoetry.c我输入 $ make 并收到标题中发布的错误

Answer 1

makefile 应该被称为 Makefile，而不是 makefile.txt。