Re: [OMPI users] configure: error: Could not run a simple Fortran program. Aborting.

Thanks Jeff, It turns out this was an issue with Homebrew (package manager for mac) and not related to open-mpi... If any Homebrew users have this issue in the future when installing open-mpi here's what happened: there were some non-Homebrewed 32-bit gfortran libraries floating around in the

Re: [OMPI users] configure: error: Could not run a simple Fortran program. Aborting.

I did notice that you have an oddity: - I see /usr/local/opt/gfortran/bin in your PATH (line 41 in config.log) - I see that configure is invoking /usr/local/bin/gfortran (line 7630 and elsewhere in config.log) That implies that you have 2 different gfortrans installed on your machine, one of

Re: [OMPI users] configure: error: Could not run a simple Fortran program. Aborting.

Yes, what I meant is that when running: /usr/local/bin/gfortran -o conftestconftest.f outside of configure it does work. I don't think I have DYLD_LIBRARY_PATH set, but I will check when I get back to my home computer. On Mon, Dec 2, 2013 at 3:47 PM, Jeff Squyres (jsquyres)

Re: [OMPI users] configure: error: Could not run a simple Fortran program. Aborting.

On Dec 2, 2013, at 3:00 PM, Raiden Hasegawa wrote: > Thanks, Jeff. The compiler does in fact work when running the troublesome > line in ./configure. Errr... I'm not sure how to parse that. The config.log you cited shows that the compiler does *not* work in

Re: [OMPI users] configure: error: Could not run a simple Fortran program. Aborting.

Thanks, Jeff. The compiler does in fact work when running the troublesome line in ./configure. I haven't set either FC, FCFLAGS nor do I have LD_LIBRARY_PATH set in my .bashrc. Do you have any thoughts on what environmental variable may trip this up? Raiden On Mon, Dec 2, 2013 at 11:23 AM,

Re: [OMPI users] configure: error: Could not run a simple Fortran program. Aborting.

It looks like your Fortran compiler installation is borked. Have you tested with the same test program that configure used? program main end Put that in a simple "conftest.f" file, and try the same invocation line that configure used: /usr/local/bin/gfortran -o conftest

[OMPI users] configure: error: Could not run a simple Fortran program. Aborting.

Hi All, new to the list here. I'm running into an error while trying to configure: shell$ ./configure --prefix=/usr/local/Cellar/open-mpi/1.7.3 --disable-silent-rules --enable-ipv6 Here is a blurb from the config.log (which I have attached as well): configure:29606: checking if Fortran