[gmx-users] Unable to install gromacs

[Seera Suryanarayana]

Dear Gromacs Users

We have been trying to install gromacs-5.0.4 on ubuntu 14.04 work station.
We have installed all the prerequisites for the gromacs and whenever
exicuting the cmake .. we got following error.

- The C compiler identification is unknown
-- The CXX compiler identification is unknown
CMake Error at CMakeLists.txt:45 (project):
  The CMAKE_C_COMPILER:

    /usr/share/openmpi/mpicc

  is not a full path to an existing compiler tool.

  Tell CMake where to find the compiler by setting either the environment
  variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path
to
  the compiler, or to the compiler name if it is in the PATH.


CMake Error at CMakeLists.txt:45 (project):
  The CMAKE_CXX_COMPILER:

    /usr/share/openmpi/mpicxx

  is not a full path to an existing compiler tool.

  Tell CMake where to find the compiler by setting either the environment
  variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full
path
  to the compiler, or to the compiler name if it is in the PATH.


-- Configuring incomplete, errors occurred!
See also
"/home/rahul/Software/Gromacs/gromacs-5.0.4/build-gromacs/CMakeFiles/CMakeOutput.log".
See also
"/home/rahul/Software/Gromacs/gromacs-5.0.4/build-gromacs/CMakeFiles
/CMakeError.log".

We didn't get what the error meaning. Kindly help us to overcome from the
above mentioned error.

Thanks in advance

Surya
Graduate student
India.