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|
#! /bin/sh
# /*@@
# @file CUSTOM
# @date Wed Jul 21 13:27:07 1999
# @author Tom Goodale
# @desc
#
# @enddesc
# @version $Header: /mnt/data2/cvs2svn/cvs-repositories/Cactus/lib/make/extras/MPI/MPICH,v 1.10 2000-06-27 17:08:26 tradke Exp $
# @@*/
echo "MPICH selected"
# MPICH is pretty configerable itself
# Find the directory.
if test -z "$MPICH_DIR" ; then
echo "MPICH selected but no MPICH_DIR set... Checking some places"
CCTK_Search MPICH_DIR "/usr /usr/local /usr/local/mpich /usr/local/packages/mpich /usr/local/apps/mpich" include/mpe.h
if test -z "$MPICH_DIR" ; then
if test -n "$MPICH_ARCH" ; then
CCTK_Search MPICH_DIR "/usr/local/mpich/$MPICH_ARCH /usr/local/packages/mpich/$MPICH_ARCH /usr/local/apps/mpich/$MPICH_ARCH" include/mpe.h
if test -z "$MPICH_DIR" ; then
if test -n "$MPICH_DEVICE" ; then
CCTK_Search MPICH_DIR "/usr/local/mpich/$MPICH_ARCH/$MPICH_DEVICE /usr/local/packages/mpich/$MPICH_ARCH/$MPICH_DEVICE /usr/local/apps/mpich/$MPICH_ARCH/$MPICH_DEVICE" include/mpe.h
if test -z "$MPICH_DIR" ; then
CCTK_Search MPICH_DIR "/usr/local/mpich/$MPICH_DEVICE /usr/local/packages/mpich/$MPICH_DEVICE /usr/local/apps/mpich/$MPICH_DEVICE" include/mpe.h
fi
fi
fi
else
CCTK_Search MPICH_DIR "/usr/local/mpich/$MPICH_DEVICE /usr/local/packages/mpich/$MPICH_DEVICE /usr/local/apps/mpich/$MPICH_DEVICE" include/mpe.h
fi
fi
if test -z "$MPICH_DIR" ; then
echo "Unable to locate the MPICH directory - please set MPICH_DIR"
exit 2
fi
fi
# Find the MPICH architecture
if test -z "$MPICH_ARCH" ; then
if test -x "$MPICH_DIR/bin/tarch" ; then
MPICH_ARCH=`$MPICH_DIR/bin/tarch`
echo "MPICH architecture is $MPICH_ARCH"
else
echo "Cannot execute $MPICH_DIR/bin/tarch"
exit 2
fi
fi
# Find the MPICH device - this isn't necessary for mpich-1.2.0
if test -d "$MPICH_DIR/build/$MPICH_ARCH" ; then
if test -z "$MPICH_DEVICE" ; then
echo "MPICH selected but no MPICH_DEVICE set... Checking for one"
CCTK_Search MPICH_DEVICE "ch_p4 ch_shmem globus ch_gm" lib $MPICH_DIR/build/$MPICH_ARCH/$MPICH_DEVICE
if test -z "$MPICH_DEVICE" ; then
echo "Unable to determine the MPICH device - please set MPICH_DEVICE"
exit 2
fi
fi
fi
# Work out MPICH version
if test -d "$MPICH_DIR/build/$MPICH_ARCH" ; then
MPICH_LIB_DIR="$MPICH_DIR/build/$MPICH_ARCH/$MPICH_DEVICE/lib"
MPICH_INC_DIRS="$MPICH_DIR/include $MPICH_DIR/build/$MPICH_ARCH/$MPICH_DEVICE/include"
else
MPICH_LIB_DIR="$MPICH_DIR/lib"
MPICH_INC_DIRS="$MPICH_DIR/include"
fi
# Select the device and any special options for it.
case "$MPICH_DEVICE" in
globus)
############################# Globus device ##################################
# We use the Makefile.mpich to obtain the library paths and libs for Globus.
# These are already prefixed by -L and -l resp. so we have to get rid of these.
# The Cactus makefile will add them later again.
if test -z "$GLOBUS_LIB_DIR" ; then
echo "GLOBUS selected, but GLOBUS_LIB_DIR not set !"
exit 2
fi
if ! test -r "$GLOBUS_LIB_DIR/../etc/Makefile.mpich" ; then
echo "No Makefile.mpich found in \$GLOBUS_LIB_DIR/../etc/ !"
echo "Did you set GLOBUS_LIB_DIR correctly ?"
exit 2
fi
GLOBUS_LIB_DIRS=`${MAKE-make} -s -f $GLOBUS_LIB_DIR/../etc/Makefile.mpich userlibpath`
MPICH_DEVICE_LIB_DIR=`echo " $GLOBUS_LIB_DIRS" | sed -e 's/ -L/ /g'`
GLOBUS_LIBS=`${MAKE-make} -s -f $GLOBUS_LIB_DIR/../etc/Makefile.mpich userlib`
MPICH_DEVICE_LIBS=`echo " $GLOBUS_LIBS" | sed -e 's/ -l/ /g'`
;;
ch_gm)
############################# Myrinet device ##################################
#
if test -z "$MYRINET_DIR" ; then
echo "Myrinet device selected but no MYRINET_DIR set... Checking some places"
CCTK_Search MYRINET_DIR "/usr /usr/local /usr/local/myrinet /usr/local/packages/myrinet /usr/local/apps/myrinet" lib/libgm.a
if test -z "$MYRINET_DIR" ; then
echo "Unable to locate the Myrinet directory - please set MYRINET_DIR"
exit 2
fi
fi
MPICH_DEVICE_LIB_DIR="$MYRINET_DIR/lib"
MPICH_DEVICE_LIBS="gm"
;;
*)
############################# other devices ##################################
#
MPICH_DEVICE_LIB_DIR=""
MPICH_DEVICE_LIBS=""
;;
esac
# Work out what the MPICH library is called
if test -r "$MPICH_LIB_DIRS/libmpi.a" ; then
MPICH_LIB=mpi
else
MPICH_LIB=mpich
fi
# Finally set the library lines.
MPI_LIBS="$MPICH_LIB $MPICH_DEVICE_LIBS"
MPI_LIB_DIRS="$MPICH_DEVICE_LIB_DIR $MPICH_LIB_DIR"
MPI_INC_DIRS="$MPICH_INC_DIRS"
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