[MITgcm-support] problem compiling MITgcm with openmpi on mac big surr

[Dustin Carroll]

Hi Mainak,

JMC: thanks for your comments here.

I also ran into a similar problem when compiling MITgcm on my
Macbook w/ the 10.15.7 Catalina upgrade.

I fixed this by adding "#include <stdio.h>" to:
/eesupp/src/setdir.c

and adding the following lines to my optfile:

FFLAGS="$FFLAGS -w -fallow-argument-mismatch -O2"
FCFLAGS="$FCFLAGS -w -fallow-argument-mismatch -O2"

Best,
Dustin

On Wed, Jun 16, 2021 at 5:17 AM Jean-Michel Campin <jmc at mit.edu> wrote:

> Hi Mainak,
>
> I am not familiar with macbook, but the error you get might be
> due to a recent version of gcc (10 or above) for which we need a patch to
> the optfile,
> as proposed by Gael Forget here:
>  https://github.com/MITgcm/MITgcm/pull/480
>
> There might be other issues but hard to tell since it fails to compile
> early on because of this new gcc version.
>
> Also, I would suggest to try first without MPI to check that everything
> is in place and once you pass this stage you can try again with MPI.
>
> Cheers,
> Jean-Michel
>
> On Wed, Jun 16, 2021 at 10:11:06AM +0400, Mainak Mondal wrote:
> > Hi,
> >
> > I recently tried installing MITgcm on macbook pro M1 with 8 core.
> >
> > I tried the followings:
> >
> > I installed openmpi, netcdf using Homebrew.
> >
> > %%%%%%%%%%%%%%%%%%%%%%
> > checking for packages installed
> > %%%%%%%%%%%%%%%%%%%%%
> > pinta at Mainaks-MBP ~ % which gcc
> > /usr/bin/gcc
> > pinta at Mainaks-MBP ~ % which gfortran
> > /opt/homebrew/bin/gfortran
> > pinta at Mainaks-MBP ~ % which mpif90
> > /opt/homebrew/bin/mpif90
> > pinta at Mainaks-MBP ~ % which ncdump
> > /opt/homebrew/bin/ncdump
> > %%%%%%%%%%%%%%%%%%%%
> >
> > I downloaded the latest MITgcm
> >
> > I tried to compile MITgcm/verification/tutorial_plume_on_slope/ using 8
> > cores.
> >
> > %%%%%%%%%%%%%%%%%%%%
> > initially while in the build directory, I ran
> > pinta at Mainaks-MBP build % ../../../tools/genmake2 -mods=../code  -mpi
> >
> > It shows:
> > The platform appears to be:  darwin_arm64
> > Error: can't read
> OPTFILE="../../../tools/build_options/darwin_arm64_mpif77"
> >
> > Then I tried with the optfile
> > ../../../tools/genmake2 -mods=../code
> > --optfile=../../../tools/build_options/darwin_amd64_gfortran -mpi
> >
> > I changed the followings:
> > FC=mpif90
> > commented out
> > #FFLAGS="$FFLAGS -fconvert=big-endian"
> >
> > %%%%%%%%%%%%%%%%%%%%%%%%%%%
> > while make depend , I got lots of warning messeges like:
> >
> > ./mpif.h:37:24: warning: missing terminating ' character
> > [-Winvalid-pp-token]
> > ! That being said, OMPI's "mpifort" wrapper compiler should
> >
> > %%%%%%%%%%%%%%%%%%%%%%%
> >
> > while doing make
> >
> > Error: Type mismatch between actual argument at (1) and actual argument
> at
> > (2) (INTEGER(4)/REAL(8)).
> > cumulsum_z_tile.for:1193:27:
> >
> >  1164 |             CALL MPI_RECV (ready_to_receive, 1, MPI_INTEGER,
> >       |                           2
> > ......
> >  1193 |             CALL MPI_RECV (loc2Buf, lbuf2, MPI_DOUBLE_PRECISION,
> >       |                           1
> > Error: Type mismatch between actual argument at (1) and actual argument
> at
> > (2) (REAL(8)/INTEGER(4)).
> > make[1]: *** [cumulsum_z_tile.o] Error 1
> > make[1]: *** Waiting for unfinished jobs....
> > make: *** [fwd_exe_target] Error 2
> >
> >
> > I would really appreciate it if anyone can help me.
> >
> > Regards
> > --
> > *Mainak Mondal*
> > Post-Doctoral Associate
> > A2 104-C
> > Center for Global Sea Level Change
> > New York University Abu Dhabi
> > ph: +971 26285339
>
> > _______________________________________________
> > MITgcm-support mailing list
> > MITgcm-support at mitgcm.org
> > http://mailman.mitgcm.org/mailman/listinfo/mitgcm-support
>
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