The ABINIT Users Mailing List ( CLOSED )

[Jean-Michel Beuken <jean-michel.beuken@uclouvain.be>]

Christian,
> The output of "/opt/mpich/ch-p4/bin/mpif90 -show" is
>
> ln -s /opt/mpich/ch-p4/include/mpif.h mpif.h
> gfortran -L/opt/mpich/ch-p4/lib64 -lmpichf90 -lmpich -lpthread -lrt
> rm -f mpif.h
>
> What does this tell me?
>   
that, the mpich wasn't compiled with xlf but with gfortran


my recipe for compiling mpich2-1.0.8p1 with suse xlf 9.1 ( openpower 720 )
and it works with abinit 5.8.3

--------------------------------------------------------------------------------------------------
#!/bin/bash
#
export CC=gcc
export CFLAGS="-O2 -m64 -DUSE_STDARG -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 
-DHAVE_UNISTD_H=1 -DHAVE_STDARG_H=1 -DUSE_STDARG=1 -DMALLOC_RET_VOID=1"
#
export LDFLAGS="-q64"
#
export F77="/opt/ibmcmp/xlf/9.1/bin/xlf_r"
export FFLAGS="-O2 -qnosave -q64 -qpic=large -qmaxmem=-1"
export F90="/opt/ibmcmp/xlf/9.1/bin/xlf90_r"
export F90FLAGS="-O2 -qnosave -q64 -qpic=large -qmaxmem=-1"
#
./configure --prefix=/usr/local/mpich2_r         \
       --enable-fast=O2                                     \
       --enable-f77 --enable-f90 --disable-cxx   \
       --enable-sharedlibs=none
--------------------------------------------------------------------------------------------------


regards

jmb