[gmx-users] gromacs-5.0.4 installation problem

[James Lord]

Hi all,
I just installed a fresh ubuntu 14.04, and want to go ahead with
gromacs-5.0.4 installation, I am constantly getting this annoying message,
anyone can help?

root at ubuntu:~/gromacs-5.0.4/build# cmake .. -DGMX_BUILD_OWN_FFTW=ON
-DREGRESSIONTEST_DOWNLOAD=ON
-- No compatible CUDA toolkit found (v4.0+), disabling native GPU
acceleration
CMake Error at cmake/gmxTestSimd.cmake:220 (message):
  Cannot find AVX compiler flag.  Use a newer compiler, or choose SSE4.1
SIMD
  (slower).
Call Stack (most recent call first):
  CMakeLists.txt:716 (gmx_test_simd)


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

After this I did
sudo apt-get install nvidia-cuda-toolkit
but still i am getting the same message
Any comments?
Cheers
James