[gmx-developers] Fix for 2 small problems in the cmake for gmx 4.5.5

Ake Sandgren ake.sandgren at hpc2n.umu.se
Thu Mar 1 21:23:43 CET 2012

On Thu, 2012-03-01 at 18:17 +0100, Szilárd Páll wrote: 
> Hi,
> Regarding the linking fix, I think we do not always need Fortran,
> Gromacs compiles just fine without a Fortran compiler on X86_64. On
> what platform/compiler did you have linking issues? I suspect that the
> fix might not work in case if there is no Fortran compiler available.

Ubuntu Linux using intel compiler.
As soon as there is a fortran source file built and then included in the
gmxlib you would most likely need it to build the shared lib with the
fortran compiler instead of the C compiler. It's far more easy to do it
that way then figuring out what the fortran runtime lib might be for
what ever fortran compiler have been used and then explicitly add that
at shared lib creation time. 

So whenever the fortran kernels are used for whatever reason...

I'll see if i can come up with a better fix...

> Could you please submit the patches separately to gerrit.gromacs.org?

I'll try to remember that tomorrow.

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