title: CMake Error at CMakeLists.txt:56 (include): include could not find load file: gmxVersionInfo
body: <p>I was trying to install gromacs for which cmake is required. CMake installation have been done and no problem was shown in there. But when I tried to run this command</p>
  
  <pre><code>cmake .. -DGMX_BUILD_OWN_FFTW=ON
  </code></pre>
  
  <p>the following error is showing... Please help me to solve this issue...</p>
  
  <pre class="lang-none prettyprint-override"><code>CMake Error at CMakeLists.txt:55 (include):
    include could not find load file:
  
      gmxBuildTreeInfo
  
  
  CMake Error at CMakeLists.txt:56 (include):
    include could not find load file:
  
      gmxVersionInfo
  
  
  CMake Error at CMakeLists.txt:65 (include):
    include could not find load file:
  
      gmxBuildTypeReference
  
  
  CMake Error at CMakeLists.txt:66 (include):
    include could not find load file:
  
      gmxBuildTypeProfile
  
  
  CMake Error at CMakeLists.txt:67 (include):
    include could not find load file:
  
      gmxBuildTypeTSAN
  
  
  CMake Error at CMakeLists.txt:68 (include):
    include could not find load file:
  
      gmxBuildTypeASAN
  
  
  CMake Error at CMakeLists.txt:69 (include):
    include could not find load file:
  
      gmxBuildTypeMSAN
  
  
  CMake Error at CMakeLists.txt:70 (include):
    include could not find load file:
  
      gmxBuildTypeReleaseWithAssert
  
  
  CMake Error at CMakeLists.txt:102 (include):
    include could not find load file:
  
      gmxCPackUtilities
  
  
  CMake Error at CMakeLists.txt:103 (gmx_cpack_init):
    Unknown CMake command "gmx_cpack_init".
  
  
  -- Configuring incomplete, errors occurred!
  See also "/home/prachi/software/gromacs/gromacs-2016-beta2/build/CMakeFiles/CMakeOutput.log".
  </code></pre>