[mvapich-discuss] Configure bug in romio

[Hari Subramoni]

Dear Rob/Kurt,

Thanks for creating and validating the patch.

This has been taken into MVAPICH2 and will be available with the next
release.

Thx,
Hari.

On Thu, Aug 24, 2017 at 9:56 PM, Glaesemann, Kurt R <
Kurt.Glaesemann at pnnl.gov> wrote:

> Worked for me.
>
> Kurt Glaesemann, Ph.D.
> Senior IT Engineer and Physical Chemist
> P.S.  Brief and misspelled, because sent from iPhone.
>
> > On Aug 24, 2017, at 6:34 PM, Panda, Dhabaleswar <
> panda at cse.ohio-state.edu> wrote:
> >
> > Hi, Rob - Thanks for coming-up with this patch.
> >
> > Hi, Kurt - Please let us know whether this works out. After that, we
> will take-in the patch.
> >
> > Thanks,
> >
> > DK
> >
> >
> > ________________________________________
> > From: mvapich-discuss-bounces at cse.ohio-state.edu on behalf of Latham,
> Robert J. [robl at mcs.anl.gov]
> > Sent: Thursday, August 24, 2017 10:33 AM
> > To: Kurt.Glaesemann at pnnl.gov; mvapich-discuss at cse.ohio-state.edu
> > Subject: Re: [mvapich-discuss] Configure bug in romio
> >
> >> On Thu, 2017-08-24 at 13:59 +0000, Glaesemann, Kurt R wrote:
> >> This file:
> >> src/mpi/romio/confdb/aclocal_romio.m4
> >>
> >> Has the following code in it (which is then used to generate the
> >> configure script).  The last line needs to add $FFLAGS so that
> >> compiler options the effect KIND will be in effect.  This is useful
> >> for the nagfor -kind=byte option, which seems to work everywhere else
> >> in the MVAPICH2 configure process.
> >
> > There were two places where ROMIO's configure invoked the fortran
> > comnpiler this way.  Can you try out the attached patch and confirm it
> > works for you?
> >
> >
> >>
> >>
> >> AC_MSG_CHECKING([for Fortran 90 KIND parameter for 8-byte integers])
> >> cat <<EOF > conftest.$ac_f90ext
> >>      program main
> >>      integer i
> >>      i = selected_int_kind(16)
> >>      open(8, file="conftest.out", form="formatted")
> >>      write (8,*) i
> >>      close(8)
> >>      stop
> >>      end
> >> EOF
> >> if test -z "$FC" ; then
> >>   FC=f90
> >> fi
> >> if $FC -o conftest$EXEEXT conftest.$ac_f90ext >/dev/null 2>&1 ; then
> >>
> >>
> >> Kurt
> >>
> >> ______________________
> >>
> >> Kurt R. Glaesemann, Ph.D.
> >>
> >> Senior IT Engineer and Physical Chemist
> >> High Performance Computing and Cloud Services
> >>
> >> _______________________________________________
> >> mvapich-discuss mailing list
> >> mvapich-discuss at cse.ohio-state.edu
> >> http://mailman.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss
>
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