title: Eclipse cygwin error - make: *** No rule to make target `all'. Stop
body: <p>From today afternoon I am trying to <strong>setup C/C++(cygwin gcc/g++) compiler for Eclipse</strong> Helios in Windows 7 <strong>inorder to run OpenGL applications</strong> in Eclipse(I have already configured Visual Studio 2008 for running OpenGL applications and programs are also running in it), but I'm unable to run a small C program successfully in Eclipse. Till now I have <strong>added gcc/g++ include files and some library files in project properties under C/C++ general->paths and symbols</strong></p>
  
  <p>They are:</p>
  
  <p><strong>Includes</strong></p>
  
  <pre><code>C:\cygwin\lib\gcc\i686-pc-cygwin\3.4.4\include, 
  C:\cygwin\usr\include,
  C:\cygwin\usr\include\w32api,
  C:\cygwin\lib\gcc\i686-pc-cygwin\3.4.4\include\c++\backward
  </code></pre>
  
  <p><strong>Libraries</strong></p>
  
  <pre><code>C:\Program Files\Microsoft SDKs\Windows\v6.0A\Lib\GlU32.Lib,
  C:\Program Files\Microsoft SDKs\Windows\v6.0A\Lib\glut32.Lib,
  C:\Program Files\Microsoft SDKs\Windows\v6.0A\Lib\opengl32.Lib
  </code></pre>
  
  <p><strong>Library path</strong></p>
  
  <pre><code>C:\cygwin\lib\w32api
  </code></pre>
  
  <p><em><strong>After including all these and with successfully building the program, I'm unable to run the program, which gives me an error</em></strong></p>
  
  <blockquote>
    <p>"make: <em>*</em> No rule to make target
    `all'.  Stop."</p>
  </blockquote>
  
  <p>How should i solve this problem?</p>