#! /bin/sh

#

# Configure and build the most common configurations.  Does not do 

# extensive tests

#

# ----------------------------------------------------------------------------

# Set defaults

#

do_tests=yes

builddir=/sandbox/$LOGNAME/mpich2

instdir=/sandbox/$LOGNAME/mpi2-inst

srcdir=/home/MPI/testing/mpich2/mpich2

# ----------------------------------------------------------------------------

# Get arguments

for arg in "$@" ; do

    case $arg in 

	-echo) set -x ;;

	-local) 

	# Do the testing in place.

	builddir=`pwd`

	instdir=`(cd .. && pwd)`"/mpi2-inst"

	srcdir=`pwd`

	;;

	-notest)

	do_tests=no

	;;

	*)

	if [ -n "$arg" ] ; then

	    echo "Unknown argument $arg"

	    exit 1

	fi

	;;

    esac

done

# ----------------------------------------------------------------------------

# Validate arguments

#

if [ ! -d $srcdir ] ; then

    if [ -d /homes/MPI/testing/mpich2/mpich2 ] ; then

        srcdir=/homes/MPI/testing/mpich2/mpich2

    else

	echo "Cannot find source directory"

	exit 1

    fi

fi

#

if cd $builddir ; then

    :

else

    echo "Could not change directory to $builddir"

    exit 1

fi

if [ ! -x $srcdir/configure ] ; then

    echo "Cannot find configure in $srcdir"

    exit 1

fi

#

# ---------------------------------------------------------------------------

# BuildMPICH uses the following global variables:

#    testname    - string name for test

#    config_args - arguments to pass to configure

#    do_tests    - yes or no; controls tests

#    srcdir,instdir - directories for source, installation

# This uses XML-style tags to mark the various segments, but does not

# filter the output from the individual steps for XML/SGML characters (e.g.,

# the <,>,& characters aren't handled).

# Note: we could filter through sed with

# sed -e 's/>/-AMP-gt;/g' -e 's/</-AMP-lt;/g' -e 's/\&/-AMP-amp;/g' | \

# sed -e 's/-AMP-/&/g'

#

BuildMPICH2 () {

echo "<BUILDTEST NAME=\"$testname\">"

echo "<CONFIG>"

if $srcdir/configure --prefix=$instdir $config_args ; then

    echo "</CONFIG>"

    echo "<MAKE>"

    # Remove any lingering libraries

    rm -f lib/libmpi*.a lib/libpmpi*.a lib/libmpifort*.a

    rm -f lib/libmpi*.so lib/libpmpi*.so lib/libmpifort*.so

    if make ; then

        echo "</MAKE>"

	echo "<MAKEINST>"

	if make install ; then

	    echo "</MAKEINST>"

	    if [ "$do_tests" = "yes" ] ; then

	        echo "<RUNTEST>"

	        if make testing ; then

		    echo "Tests completed in test/mpi/summary.xml"

		    # Really should copy failures if any

	        else

		    echo "Tests failed ($testname)"

	        fi

	        echo "</RUNTEST>"

	    fi

	else

	    rc=$?

	    echo "Install failed ($testname)"

	    echo "</MAKEINST STATUS=\"$rc\">"

	fi

    else 

        rc = $?

	echo "make failed ($testname)"

	echo "</MAKE STATUS=\"$rc\">"

    fi

else

    rc=$?

    echo "Configure failed ($testname)"

    echo "</CONFIG STATUS=\"$rc\">"

fi

echo "</BUILDTEST>"

}

# ---------------------------------------------------------------------------

# Preamble

echo "<MPICH2BUILD>"

echo "<DATE>"

date

echo "</DATE>"

# ---------------------------------------------------------------------------

# Basic test

testname="basic"

config_args=""

BuildMPICH2

#

# No Fortran or C++

testname="no f77/c++"

config_args="--disable-f77 --disable-cxx"

BuildMPICH2

#

# No Weak symbols

testname="no weak symbols"

config_args="--disable-weak-symbols"

BuildMPICH2

#

# --enable-fast

testname="fast"

config_args="--enable-fast"

BuildMPICH2

#

# forker pm, strict

testname="strict and forker"

config_args="--enable-strict --with-pm=forker"

BuildMPICH2

#

# Build and link with a logging library

testname="logging with lwlog"

config_args="--with-logging=lwlog --with-pm=forker"

BuildMPICH2

#

# Build with memory checking

testname="memory tests"

config_args="--enable-g=all --enable-strict"

BuildMPICH2

#

# Build with shared libraries

testname="sharedlibs"

config_args="--enable-sharedlibs=gcc"

BuildMPICH2

#

# Build with PVFS if available

# --with-romio=--with-file-system=ufs+nfs+testfs+pvfs

# Tests could be run in /pvfs/pvfsstage/$LOGNAME on Chiba

if [ -d /pvfs ] ; then

    testname="pvfs"

    config_args="--with-romio=--with-file-system=ufs+nfs+testfs+pvfs"

    BuildMPICH2

fi

# ---------------------------------------------------------------------------

# Postamble

echo "</MPICH2BUILD>"