Dear All,<div>I have been trying to install gromacs 4.5.3 on my imac with no success. I followed the "quick and dirty instructions" and downloaded openmpi-1.4.2, fftw-3.2.2, and gromacs-4.5.3. Unpacked them and ran ./config as explained in the instructions. The openmpi installation says it was successful, though I did see that it couldn't find some files. The fftw installation fails with some really vague errors:</div>
<div><br></div><div>make[2]: *** [<a href="http://libfftw3f.la">libfftw3f.la</a>] Error 1</div><div>make[1]: *** [all-recursive] Error 1</div><div>make: *** [all] Error 2</div><div><br></div><div>Consequently, the gromacs installation fails because it can't find fftw. From the config.log file of the fftw installation, it looks like failures occur when compiling confdefs.h. Does this mean that my gcc installation is the problem? </div>
<div><br></div><div>I have OS X 10.6.8 and have installed Xcode. Any help would be greatly appreciated.</div><div><br></div><div>Denzil Frost</div>