title: Having trouble building project on eclipse cdt? G++ no found!
body: <p>I installed Eclipse CDT C/C++ and MinGW. But I cant build hello world program. The following message appears in the console. </p>
  
  <blockquote>
    <p><em><strong></em> Build of configuration Debug for project 51 **</strong></p>
    
    <p><em><strong></em> Internal Builder is used for build               **</strong>
    g++ -O0 -g3 -Wall -c -fmessage-length=0 -osrc\51.o ..\src\51.cpp
    Internal Builder: Cannot run program "g++": Launching failed
    Build error occurred, build is stopped
    Time consumed: 83  ms.  </p>
  </blockquote>
  
  <p>Can any one point out where the problem lies?</p>