我有一个包含以下代码的make文件：
all: main.o Etudiant.o
gcc -lobjc -o program main.o Etudiant.o
main.o:main.m Etudiant.h
gcc -c main.m
Etudiant.o:Etudiant.m Etudiant.h
gcc -c Etudiant.m
当我在shell命令中写入以下内容时：
$make
我得到了这个：
make: **** No targets specified and no makefile found. Stop.
我该如何解决这个问题？
嗯。。。生成文件。Whee。
行开头的所有空白。那一定是标签。或者Make会吐出一个非常模糊的错误。请确保这些是选项卡，然后重试。
请参阅键盘左侧标有“选项卡”的按钮。删除空格并点击一次以插入制表符。
尝试使所有。IIRC（自从我不得不处理makefile以来已经有几年了）大多数make都会默认为all，但也许你的不是。
延期并不重要。
“未找到Makefile”表示。。。好Make甚至没有看到makefile。将Makefile.m重命名为Makefile的建议是正确的。同样，整个制表符与空白的关系当然是相关的。
未找到生成文件
如果您只键入不带参数的make或make all，make将在当前目录中查找名为Makefile的文件。如果它不在那里，你就会得到你看到的错误make不会在子目录中查找Makefile，也不会接受名为Makefile.m的文件。
在我的案例中，我的makefile的名称为makefile，将其更改为makefile有效
Re:
$ Make
Make: * No targets specified and no makefile found. Stop.
我刚刚遇到了这个错误，发现Makefile扩展名（none）已经被转换为.bat。
只是在这个错误上度过了一些令人沮丧的时刻。我的错误并没有那么微妙：我将生成文件命名为makefile而不是makefile，所以即使使用-f makefile命令（强制生成文件名）仍然导致找不到，因为它是makefile，而不是makefile。
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