title: build error in Eclipse for C program
body: <p>My project is named silence. I get the following error even when I build even a simple printf statement.</p>
  
  <p><em><strong></em> Build of configuration Debug for project silence **</strong></p>
  
  <p><em><strong></em> Internal Builder is used for build               **</strong>
  gcc -osilence.exe source\read_pcm.o
  c:/eclipse/mingw/bin/../lib/gcc/mingw32/4.4.1-dw2/../../../../mingw32/bin/ld.exe: cannot open output file silence.exe: Permission denied
  collect2: ld returned 1 exit status
  Build error occurred, build is stopped
  Time consumed: 141  ms.  </p>
  
  <p>Please advise.</p>