title: makefile erro " *** No target specified and no makefile found.stop."
body: <p>I have a makefile that contains this code</p>
  
  <pre><code>all: hello.exe
  
  hello.exe: hello.o
       gcc -o hello.exe hello.o
  
  hello.o: hello.c
       gcc -c hello.c
  
  clean:
       rm hello.o hello.exe
  </code></pre>
  
  <p>When i write this command</p>
  
  <pre><code>  mingh32-make
  </code></pre>
  
  <p>I got this:</p>
  
  <pre><code>  mingw32-make : *** No targets specified and no makefile found. Stop.
  </code></pre>