Dear gmxions, I tried to compile gromacs in SGI IRIX6.5. I followed configuring and installing of fftw, both single and double precision as per gromacs website. When I tried to configure gromacs...it says.." Cannot find any single precision fftw.h or sfftw.h". I also checked the "/usr/local/include/". The folder contains 2 files "fftw3.f" and "fftw3.h". More I had the experince of compiling under cygwin. So I did crosscheck for files under folder in cygwin (/usr/local/include/ ) found exactly same files there too as "fftw3.f" and "fftw3.h". But the configuration of gromacs worked in cygwin without any error, otherhand why it fails in SGI ? Please help me out !
I also pasted detailed error output while configuring gromacs in SGI. ############################################################################### checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... no checking dynamic linker characteristics... irix6.5 ld.so checking whether ln -s works... yes checking for sqrt in -lm... yes checking for fftw.h... no checking for sfftw.h... no configure: error: Cannot find any single precision fftw.h or sfftw.h Do you have single precision FFTW installed? If you are using packages, note that you also need fftw-devel to compile GROMACS. You can find the software at www.fftw.org, and detailed instructions at www.gromacs.org. If you compiled FFTW yourself: Note that the default FFTW setup is double precision. Change the FFTW configuration to single with --enable-float. If you want MPI support, use --enable-mpi. It is a good idea to install both single & double. If your sysadm doesn't want to install it you can do it to a location in your home directory and provide the correct paths in ...... ################################################################################### With thanks ! B.Nataraj -- raja [EMAIL PROTECTED] -- http://www.fastmail.fm - Same, same, but differentÂ… _______________________________________________ gmx-users mailing list [email protected] http://www.gromacs.org/mailman/listinfo/gmx-users Please don't post (un)subscribe requests to the list. Use the www interface or send it to [EMAIL PROTECTED] Can't post? Read http://www.gromacs.org/mailing_lists/users.php
