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#!/bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf.
# Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

progname="`echo $0 | sed 's:^\./\./:\./:'`"
print_error() {
    echo "*# $*" 2>&1 ;
    }
print_usage() {
cat <<.
Usage: ${progname} -arch=ARCH_TYPE [-prefix=INSTALL_DIR]  
                   [-cc=C_COMPILER] [-fc=FORTRAN_COMPILER]
                   [-clinker=C_LINKER] [-flinker=FORTRAN_LINKER]
                   [-nof77] [-opt=OPTFLAGS] 
	           [-make=MAKEPGM]
                   [-cflags=CFLAGS] [-fflags=FFLAGS]
                   [-optcc=C_OPTFLAGS] [-optf77=F77_OPTFLAGS]
                   [-no_mpegraphics] 
                   [-x11_lib=X11LIB] [-x11_inc=X11INC]
                   [-cross]
                   [-fortnames=FORTRANNAMES]
                   [-ar_nolocal]
                   [-noranlib] 
where
   ARCH_TYPE    = the type of machine that MPI is to be configured for
   INSTALL_DIR  = directory where MPE will be installed (optional)
   OPTFLAGS     = optimization flags to give the compilers (e.g. -g)
   CFLAGS       = flags to give C compiler
   FFLAGS       = flags to give Fortran compiler
   MAKEPGM      = version of make to use
   FORTRANNAMES = Form of the Fortran names.  See below.
   X11LIB       = Full path name for libX11.a
   X11INC       = Full path name for X11.h

One and only one 'arch', and 'prefix' argument should be provided.

You can select a different C and Fortran compiler by using the '-cc' and 'fc'
switches.  The environment variables 'CC' and 'FC' can also provide values for
these but their settings may be overridden by the configure script.  Using
'-cc=\$CC -fc=\$FC' will force configure to use those compilers.
These should be the compilers that you use for MPI programs.

If '-cross' is given, configure assumes that you are cross-compiling.  If it
is not given, configure expects to be able to run programs.  Even if '-cross'
is not selected, configure will try to determine if you are cross-compiling;
this switch is needed only on systems where attempting to run a cross-compiled
program causes the configure script to hang.

If '-no_mpegraphics' is used, then the MPE routines that make use of
X11 graphics will NOT be built; this is appropriate for systems that either do
not have the X11 include files or that do not support X11 graphics (some
message-passing systems cannot interoperate with X11).  The options -x11_inc
and -x11_lib may be used to specify the locations of the X11 include files and
libraries in the event that configure cannot find them (they should both be
specified in that case).

The option '-nof77' prevents the compilation of routines that require a
Fortran compiler.  If this option is selected, you may not use the Fortran
interface to MPE.

The option '-opt' allows you to specify options for the compilers (both C and
Fortran).  For example, '-opt=-O' chooses optimized code generation on many
systems.  '-optcc' and '-optf77' allow you to specify options for just the C
or Fortran compilers

The option '-make' may be used to select an alternate make program.  For
example, on FreeBSD systems, -make=gnumake may be required because of bugs in
the system make.

The option '-fortnames=FORTRANNAMES' allows you to specify the form of the
Fortran names.  This is used primarily to generate names with and without
trailing underscores for those systems that support both.  Possible values are
    FORTRANNAMES value     if Fortran MPI_SEND looks like
    DOUBLEUNDERSCORE       mpi_send__
    UNDERSCORE             mpi_send_
    CAPS                   MPI_SEND
    NOUNDERSCORE           mpi_send 
This option should normally NOT be used; configure determines what the Fortran
compiler generates.  This can be used to override that choice.

The option '-ar_nolocal' prevents the library archive command from attempting
to use the local directory for temporary space.  This option should be used
when (a) there isn't much space (less than 5 MB) available in the partition
where MPE resides and (b) there is enough space in /tmp (or wherever ar
places temporary files by default).

The option '-noranlib' causes the 'ranlib' step (needed on some systems to
build an object library) to be skipped.  This is particularly useful on
systems where 'ranlib' is optional (allowed but not needed; because it is
allowed, configure chooses to use it just in case) but can fail (some
'ranlib's are implemented as scripts using 'ar'; if they don't use the local
directory, they can fail (destroying the library in the process) if the
temporary directory (usually '/tmp') does not have enough space.  This has
occured on some OSF systems.

Sample Configure Usage:

To make for an MPI with the MPICH compile commands in your path:

  ./configure -cc=mpicc -fc=mpif77
  make
.
}
#
ARCH=""
LIB_PATH=""
FLIB_PATH=""
OPTFLAGS=""
OPTFLAGSF=""
NOF77=0
AR_LOCAL=l
HAS_FORTRAN=1
CFLAGS=""
#
# By not setting FFLAGS, we get the values from the environment
MPE_GRAPHICS="-DMPE_GRAPHICS"
MAKE=make
PREFIX=""
DEVCFLAGS=""
CONFIGURE_ARGS="$*"
DEVICE_KIND=MPP
cross_compiling=0
#
# This next variable is a version without quotes.
# We could also consider `echo $a | sed -e 's/"/\\"/g'`
CONFIGURE_ARGS_CLEAN=`echo $* | tr '"' ' '`
if test -n "$CONFIGURE_ARGS" ; then 
    echo "Configuring with args $CONFIGURE_ARGS"
fi
#
for arg
do
  # Handle --exec-prefix with a space before the argument.
  if test x$next_exec_prefix = xyes; then exec_prefix=$arg; next_exec_prefix=
  # Handle --host with a space before the argument.
  elif test x$next_host = xyes; then next_host=
  # Handle --prefix with a space before the argument.
  elif test x$next_prefix = xyes; then prefix=$arg; next_prefix=
  # Handle --srcdir with a space before the argument.
  elif test x$next_srcdir = xyes; then srcdir=$arg; next_srcdir=
  else
    case $arg in
     # For backward compatibility, also recognize exact --exec_prefix.
     -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* | --exec=* | --exe=* | --ex=* | --e=*)
	exec_prefix=`echo $arg | sed 's/[-a-z_]*=//'` ;;
     -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- | --exec | --exe | --ex | --e)
	next_exec_prefix=yes ;;

     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
	PREFIX=`echo $arg | sed 's/[-a-z_]*=//'` ;;
     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
	next_prefix=yes ;;

     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=* | --s=*)
	srcdir=`echo $arg | sed 's/[-a-z_]*=//'` ;;
     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr | --s)
	next_srcdir=yes ;;

     -arch=* | --arch=*)
       package=`echo $arg|sed 's/-*arch=//'`
       # Delete all the valid chars; see if any are left.
       if test -n "`echo $package|sed 's/[-a-zA-Z0-9_]*//g'`"; then
         print_error "configure: $package: invalid architecture name"; exit 1
       fi
       ARCH=`echo $package|sed s/-/_/g`
       eval "arch_`echo $package|sed s/-/_/g`=1"
       ;;

     -comm=* | --comm=*)
       package=`echo $arg|sed 's/-*comm=//'`
       # Delete all the valid chars; see if any are left.
       if test -n "`echo $package|sed 's/[-a-zA-Z0-9_]*//g'`"; then
         print_error "configure: $package: invalid communications layer name";
	  exit 1
       fi
       COMM=`echo $package|sed s/-/_/g`	
       eval "comm_`echo $package|sed s/-/_/g`=1" 
       # Handle possible synonyms
       if test -n "$comm_ch_eui" ; then
           comm_ch_mpl=1
           COMM=ch_mpl
       fi
	;;

     -device=* | --device=*)
       package=`echo $arg|sed 's/-*device=//'`
       # Delete all the valid chars; see if any are left.
       if test -n "`echo $package|sed 's/[-a-zA-Z0-9_]*//g'`"; then
         print_error "configure: $package: invalid device name" ; exit 1
       fi
       DEVICE=$package    #|sed s/-/_/g`
       # Can't have - in variable names
       package=`echo $package | sed s/-/_/g`
       eval "device_$package=1" 
       # Handle possible synonyms
       if test -n "$device_ch_eui"; then
           device_ch_mpl=1
           DEVICE=ch_mpl
       fi
       ;;

     -ar_nolocal | --ar_nolocal)
	AR_LOCAL=''
	;;

     -noranlib | -no_ranlib)
        RANLIB=':'
	;;

     -cross)
	cross_compiling=1
	;;

     -f77idx)
	# Force POINTER_64_BITS definition
	F77IDX=1
	;;

     -cc=* | --cc=*)
	MPICC=`echo $arg|sed 's/-*cc=//'`
	CC="$MPICC"
	USERCC=1
	;;

     -fc=* | --fc=*)
	MPIF77=`echo $arg|sed 's/-*fc=//'`
	FC=$MPIF77
	USERF77=1
	;;

     -fortnames=*)
	# Valid values are
	# FORTRANDOUBLEUNDERSCORE
	# FORTRANUNDERSCORE
	# FORTRANCAPS
	# FORTRANNOUNDERSCORE
	FORTRANNAMES="FORTRAN`echo $arg|sed 's/-*fortnames=//'`"
	;;

     -clinker=* | --clinker=*)
	CLINKER=`echo $arg|sed 's/-*clinker=//'`
	USERCLINKER=1
	;;

     -flinker=* | --flinker=*)
	FLINKER=`echo $arg|sed 's/-*flinker=//'`
	USERFLINKER=1
	;;

     -opt=* | --opt=*)
       package="`echo $arg|sed 's/-*opt=//'`"
       OPTFLAGS="$package" ;;

     -optcc=* | --optcc=*)
       package="`echo $arg|sed 's/-*optcc=//'`"
       OPTFLAGSC="$package" ;;

     -optf77=* | --optf77=*)
       package="`echo $arg|sed 's/-*optf77=//'`"
       OPTFLAGSF="$package" ;;

     -cflags=* | --cflags=*)
       package="`echo $arg|sed 's/-*cflags=//'`"
       #USER_CFLAGS="$package"
       CFLAGS="$CFLAGS $package" ;;

     -fflags=* | --fflags=*)
       package="`echo $arg|sed 's/-*fflags=//'`"
       FFLAGS="$package" ;;

     -no_mpegraphics | --no_mpegraphics)
       MPE_GRAPHICS=""
       echo "Make will not build MPE graphics routines" ;;

     -x11_lib=* | --x11_lib=* )
       USERXLIB=1
       X11LIB="`echo $arg|sed 's/-*x11_lib=//'`"
       ;;

     -x11_inc=* | --x11_inc=* )
       USERXLIB=1
       X11INC="`echo $arg|sed 's/-*x11_inc=//'`"
       ;;

     -make=* | --make=*)
       package=`echo $arg|sed 's/-*make=//'`
       MAKE="$package"
	;;

     -nof77 | --nof77)
       echo "Don't build the Fortran interfaces"
       NOF77=1
       HAS_FORTRAN=0
       FC=true
       CFLAGS="-DMPID_NO_FORTRAN $CFLAGS"
       ;;
	
     -nobanner)
	nobanner=1
	;;

     -echo )
	set -x 
        configure_echo=1
	;;

     -u | -usage | --usage | --usag | --usa | --us | --u | -help | --help )
	print_usage >& 2
       exit 1 ;;

     -v | -verbose | --verbose | --verbos | --verbo | --verb | --ver | --ve | --v)
       verbose=yes ;;

     *) 
	print_error "Unrecognized configure option $arg" 
	;;
    esac
  fi
done

trap 'rm -fr conftest* confdefs* core; exit 1' 1 3 15
trap 'rm -f confdefs*' 0

# NLS nuisances.
# These must not be set unconditionally because not all systems understand
# e.g. LANG=C (notably SCO).
if test "${LC_ALL+set}" = 'set' ; then LC_ALL=C; export LC_ALL; fi
if test "${LANG+set}"   = 'set' ; then LANG=C;   export LANG;   fi

rm -f conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h
compile='${CC-cc} $CFLAGS conftest.c -o conftest $LIBS >/dev/null 2>&1'

# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
unique_file=

# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  srcdirdefaulted=yes
  # Try the directory containing this script, then `..'.
  prog=$0
  confdir=`echo $prog|sed 's%/[^/][^/]*$%%'`
  test "X$confdir" = "X$prog" && confdir=.
  srcdir=$confdir
  if test ! -r $srcdir/$unique_file; then
    srcdir=..
  fi
fi
if test ! -r $srcdir/$unique_file; then
  if test x$srcdirdefaulted = xyes; then
    echo "configure: Can not find sources in \`${confdir}' or \`..'." 1>&2
  else
    echo "configure: Can not find sources in \`${srcdir}'." 1>&2
  fi
  exit 1
fi
# Preserve a srcdir of `.' to avoid automounter screwups with pwd.
# But we can't avoid them for `..', to make subdirectories work.
case $srcdir in
  .|/*|~*) ;;
  *) srcdir=`cd $srcdir; pwd` ;; # Make relative path absolute.
esac


# Save the original args to write them into config.status later.
configure_args="$*"

#
#

if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for current directory name""... $ac_c"
else
echo $ac_n "checking for current directory name""... $ac_c" 1>&1
fi
MPIR_TRIAL=$PWD
if test "${MPIR_TRIAL}" != "" -a -d "${MPIR_TRIAL}" ; then 
    if test -r ${MPIR_TRIAL}/.foo$$ ; then
        /bin/rm -f ${MPIR_TRIAL}/.foo$$
	/bin/rm -f .foo$$
    fi
    if test -r ${MPIR_TRIAL}/.foo$$ -o -r .foo$$ ; then
	MPIR_TRIAL=
    else
	echo "test" > ${MPIR_TRIAL}/.foo$$
	if test ! -r .foo$$ ; then
            /bin/rm -f ${MPIR_TRIAL}/.foo$$
	    MPIR_TRIAL=
        else
 	    /bin/rm -f ${MPIR_TRIAL}/.foo$$
	fi
    fi
fi
if test "${MPIR_TRIAL}" = "" ; then
    MPIR_TRIAL=`pwd | sed -e 's%/tmp_mnt/%/%g'`
fi
if test ! -r ${MPIR_TRIAL}/Makefile.in ; then
        MPIR_TRIAL=`pwd`
    if test ! -r ${MPIR_TRIAL}/Makefile.in ; then
	print_error "Cannot determine the root directory!" 
        exit 1
    fi
    MPIR_TRIAL=`pwd | sed -e 's%/tmp_mnt/%/%g'`
    if test ! -d ${MPIR_TRIAL} ; then 
        print_error "Warning: your default path uses the automounter; this may"
        print_error "cause some problems if you use other NFS-connected systems."
        MPIR_TRIAL=`pwd`
    fi
fi
if test -z "${MPIR_TRIAL}" ; then
    MPIR_TRIAL=`pwd | sed -e 's%/tmp_mnt/%/%g'`
    if test ! -d ${MPIR_TRIAL} ; then 
        print_error "Warning: your default path uses the automounter; this may"
        print_error "cause some problems if you use other NFS-connected systems."
        MPIR_TRIAL=`pwd`
    fi
fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""${MPIR_TRIAL}"
else
echo "$ac_t""${MPIR_TRIAL}" 1>&1
fi

MPIR_HOME=$MPIR_TRIAL
#
F77="$FC"
MPEGRAPHICS_SOURCE=""
MPEGRAPHICS_OBJS=""
MPEGRAPHICS_FSOURCE=""
MPEGRAPHICS_FOBJS=""
X_INC=""
X_LIB=""
MPE_DIR="."
#
#
# Check that an ARCH was set
# If it wasn't set, try to guess using "util/tarch"
#
if test -z "$ARCH" -a -x tarch ; then
    echo "Trying to guess architecture ..."
    ARCH=`./tarch | sed s/-/_/g`
    if test -z "$ARCH" ; then
       print_error "Error: Couldn't guess target architecture."
    else
        eval "arch_$ARCH=1"
        echo "  configuring for \"$ARCH\" target architecture"
    fi
fi
if test -n "$arch_sgi" ; then
    arch_IRIX=1
    ARCH=IRIX
fi
if test -n "$arch_IRIX64" ; then
    arch_IRIX=1
fi
if test -n "$arch_IRIX32" ; then
    arch_IRIX=1
fi
if test -n "$arch_IRIXN32" ; then
    arch_IRIX=1
fi
#  Handle solaris on Intel platforms, needed to get heterogeneity right in p4
if test -n "$arch_solaris86" ; then
    arch_solaris=1
    ARCH=solaris86
fi
if test -n "$arch_sgi5" ; then
    arch_IRIX5=1
    ARCH=IRIX
fi
if test -n "$arch_cray" ; then
    arch_CRAY=1
    ARCH=CRAY
fi
# End of arch setup
# 
# Should eventually use a file like $file.run to see if the program should
# be run or just compiled.  And eventually, this should be run EARLY,
# before checking for things like functions and include files.
#

if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking whether cross-compiling""... $ac_c"
else
echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&1
fi
# If we cannot run a trivial program, we must be cross compiling.
cat > conftest.c <<EOF
#include "confdefs.h"
main(){exit(0);}
EOF
eval $compile
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  pac_ok=1

else
  pac_ok=0
fi
rm -fr conftest*
if test $pac_ok = 1 ; then
    cat > conftest.c <<EOF
#include "confdefs.h"
main(){exit(1);}
EOF
eval $compile
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  pac_ok=0 

fi
rm -fr conftest*
    if test $pac_ok = 1 ; then
        if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
    else
        cross_compiling=1
        if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""yes"
else
echo "$ac_t""yes" 1>&1
fi
    fi
else
    cross_compiling=1
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""yes"
else
echo "$ac_t""yes" 1>&1
fi
fi


if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking that the compiler $CC runs""... $ac_c"
else
echo $ac_n "checking that the compiler $CC runs""... $ac_c" 1>&1
fi
if test ! -f confdefs.h ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t"""!! SHELL ERROR !!""
else
echo "$ac_t"""!! SHELL ERROR !!"" 1>&1
fi
    echo "The file confdefs.h created by configure has been removed"
    echo "This may be a problem with your shell; some versions of LINUX"
    echo "have this problem.  See the Installation guide for more"
    echo "information."
    exit 1
fi
cat > conftest.c <<EOF
#include "confdefs.h"

int main() { exit(0); }
int t() { return 0; }
EOF
if eval $compile; then
  
  rm -rf conftest*
  eval "ac_cv_ccworks=yes"

else
  rm -rf conftest*
  eval "ac_cv_ccworks=no"
   
fi
rm -f conftest*

if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""$ac_cv_ccworks"
else
echo "$ac_t""$ac_cv_ccworks" 1>&1
fi
if test $ac_cv_ccworks = "yes" ; then
    cc_works=1
else
# Generate output from failed test.  See COMPILE_CHECK code
# It really would be better if the compile tests put the output into
# a file for later analysis, like conftest.out
#
cat > conftest.c <<EOF
#include "confdefs.h"
int main() { exit(0); }
int t() { return 0; }
EOF
$CC $CFLAGS conftest.c -o conftest $LIBS
rm -f conftest* 
#
# End of output
    cc_works=0
fi

if test $cc_works = 0 ; then
    print_error "Could not compile a simple file with $CC!"
    print_error "Check for license and path restrictions on $CC."
    exit 1
fi
if test $NOF77 = 0 ; then
    
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking that the compiler $F77 runs""... $ac_c"
else
echo $ac_n "checking that the compiler $F77 runs""... $ac_c" 1>&1
fi
cat >conftest.f <<EOF
          program main
          end
EOF
/bin/rm -f conftest.out
$F77 $FFLAGS -c conftest.f > conftest.out 2>&1
if test $? != 0 ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
    echo "Fortran compiler returned non-zero return code"
    if test -s conftest.out ; then
	echo "Output from test was"
        cat conftest.out
    fi
    NOF77=1;HAS_FORTRAN=0;HAS_F77=0;
       CFLAGS="-DMPID_NO_FORTRAN $CFLAGS"
       F77="echo no Fortran compiler"
       FLINKER="$F77"
elif test ! -s conftest.o ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
    echo "Fortran compiler did not produce object file"
    if test -s conftest.out ; then
	echo "Output from test was"
        cat conftest.out
    fi
    NOF77=1;HAS_FORTRAN=0;HAS_F77=0;
       CFLAGS="-DMPID_NO_FORTRAN $CFLAGS"
       F77="echo no Fortran compiler"
       FLINKER="$F77"
else    
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""yes"
else
echo "$ac_t""yes" 1>&1
fi
    :
fi
rm -f conftest* 

fi
if test -z "$CLINKER" ; then 
    CLINKER="$CC"
fi
if test -z "$FLINKER" ; then
    FLINKER="$F77"
fi
#
# Check for header files
# stdlib.h is used mostly for things like malloc and free, so it isn't
# so important that stdlib.h be exactly "right".
for ac_hdr in stdlib.h
do
ac_safe=`echo "$ac_hdr" | tr '[a-z]./' '[A-Z]__'`
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for $ac_hdr""... $ac_c"
else
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&1
fi
if test ! -f confdefs.h ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t"""!! SHELL ERROR !!""
else
echo "$ac_t"""!! SHELL ERROR !!"" 1>&1
fi
    echo "The file confdefs.h created by configure has been removed"
    echo "This may be a problem with your shell; some versions of LINUX"
    echo "have this problem.  See the Installation guide for more"
    echo "information."
    exit 1
fi
cat > conftest.c <<EOF
#include "confdefs.h"

#include <$ac_hdr>
int main() { exit(0); }
int t() { main(); }
EOF
if eval $compile; then
  
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"

else
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
   
fi
rm -f conftest*
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""yes"
else
echo "$ac_t""yes" 1>&1
fi
    ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./' '[A-Z]__'`
  
{
test -n "$verbose" && \
echo "	defining $ac_tr_hdr"
echo "#define" $ac_tr_hdr 1 >> confdefs.h
DEFS="$DEFS -D$ac_tr_hdr=1"
}
 
else
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
fi
done

#
#
AR="ar cr$AR_LOCAL"
#
# Using this autoconf macro for ranlib doesn't handle the problem 
# of 'helpful' ranlib's that issue error messages (!).  Once
# we've identified the proper compiler etc, we'll try this 
# ranlib below; if it fails, we'll replace it with ':'
#
if test -z "$RANLIB" ; then
    if test -z "$RANLIB"; then
  # Extract the first word of `ranlib', so it can be a program name with args.
  set dummy ranlib; word=$2
  echo checking for $word
  IFS="${IFS= 	}"; saveifs="$IFS"; IFS="${IFS}:"
  for dir in $PATH; do
    test -z "$dir" && dir=.
    if test -f $dir/$word; then
      RANLIB="ranlib"
      break
    fi
  done
  IFS="$saveifs"
fi
test -z "$RANLIB" && RANLIB=":"
test -n "$RANLIB" && test -n "$verbose" && echo "	setting RANLIB to $RANLIB"

fi
#
if test "$RANLIB" != ":" ; then
    
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking that ranlib works""... $ac_c"
else
echo $ac_n "checking that ranlib works""... $ac_c" 1>&1
fi
broken=0
cat <<EOF >conftest.c
int a(){return 1;}
EOF
compileonly='$CC -c $CFLAGS conftest.c >/dev/null 2>&1'
if eval $compileonly ; then 
    :
else
    broken=1;
fi
if test $broken = 1 ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
    print_error "Error in creating test object for ranlib!"
else
    arcmd='$AR foo.a conftest.o >/dev/null 2>&1'
    eval $arcmd
    ranlibtest='$RANLIB foo.a >/dev/null 2>&1'
    if eval $ranlibtest ; then
        : 
    else
        broken=1
    fi
    cat <<EOF >conftest.c
int a(); int main(argc,argv)int argc; char **argv;{ return a();}
EOF
    compileonly='$CC -c $CFLAGS conftest.c >/dev/null 2>&1'
    if eval $compileonly ; then 
        : 
    else
        broken=1
    fi
    if test $broken = 1 ; then
        if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
        print_error "Error in creating test program for ranlib test!"
    else
	# Check that we can link the program
        if eval $CLINKER $CFLAGS $LDFLAGS conftest.o -o conftest foo.a $LIBS \
		>/dev/null 2>&1 ; then
	    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""yes"
else
echo "$ac_t""yes" 1>&1
fi
	else
	    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
	    print_error "Error linking with ranlibed library"
	    broken=1
        fi
    fi
    /bin/rm -f foo.a
    if test $broken = 1 ; then
        print_error "RANLIB ($RANLIB) failed!"
        print_error "Assuming that ranlib is a stub returning non-zero"
        print_error "condition code"
        RANLIB=':'
    fi
fi
rm -f conftest.o conftest.c

fi
#
# Some Sun SOLARIS systems don't have AR (at least, not in a typical user
# path)
# Remove any arguments from the string AR
ARTEST=`expr "$AR" : "\(.*\) "`
# Extract the first word of "$ARTEST", so it can be a program name with args.
set dummy $ARTEST; ac_word=$2
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for $ac_word""... $ac_c"
else
echo $ac_n "checking for $ac_word""... $ac_c" 1>&1
fi
ac_prog_where=""
if test -n "$ARFOUND"; then
  ac_pg_ARFOUND="$ARFOUND" # Let the user override the test.
else
  ac_first_char=`expr "$ARTEST" : "\(.\)"`
  if test "$ac_first_char" = "/" -a -x "$ARTEST" ; then
       ac_pg_ARFOUND="1"
       ac_prog_where=$ARTEST
  else
      IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
      for ac_dir in $PATH; do
        test -z "$ac_dir" && ac_dir=.
        if test -f $ac_dir/$ac_word; then
          ac_pg_ARFOUND="1"
          ac_prog_where=$ac_dir/$ac_word
          break
        fi
      done
      IFS="$ac_save_ifs"
  fi
fi;ARFOUND="$ac_pg_ARFOUND"
if test -n "$ac_prog_where" ; then
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""found $ac_prog_where ($ARFOUND)"
else
echo "$ac_t""found $ac_prog_where ($ARFOUND)" 1>&1
fi
   ARLOC=$ac_prog_where  
else
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
fi

if test -z "$ARLOC" ; then 
    # Check for /usr/ccs/bin/ar ; Solaris likes to hide anything remotely
    # useful in this directory
    print_error "The library archiver $AR is not in your path"
    print_error "MPICH cannot be built without this program, which"
    print_error "should be part of ANY program development environment."
    if test -x /usr/ccs/bin/ar ; then 
        print_error "You need /usr/ccs/bin in your path."
    else
        print_error "Check your path; contact your system vendor if your"
        print_error "path appears to be ok."
    fi
    exit 1
fi
#
# CPRP is the version of cp that accepts -r and -p arguments.
# See CRAY below
CPRP="cp"
INCLUDE_PATH=""
USER_INCLUDE_PATH=""
USER_DEFS=""
LIB_LIST=""
MPE_LIBS=""

if test -n "$MPE_DIR"; then
  MPE_DIR="$MPIR_HOME/$MPE_DIR"
  if test -n "$MPE_GRAPHICS"; then
   # FIND_X doesn't always work correctly when cross compiling, so we
   # try to be more careful and conservative
   
   # FIND_X doesn't always work correctly when cross compiling, so we
   # try to be more careful and conservative
   if test -z "$USERXLIB" ; then 
    # The user has specified the libraries/include paths; pick them up 
    # below....
    if test -z "$cross_compiling" -o "$cross_compiling" = 0 ; then 
       # If we find X, set shell vars x_includes and x_libraries to the paths.
no_x=true
echo checking for X include and library files with xmkmf
rm -fr conftestdir
if mkdir conftestdir; then
  cd conftestdir
  cat > Imakefile <<\EOF
acfindx:
	@echo "im_incroot=$(INCROOT); im_usrlibdir=$(USRLIBDIR); im_libdir=$(LIBDIR)"
EOF
  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
    no_x=
    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
    eval `make acfindx | grep -v make`
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    if test ! -f $im_usrlibdir/libX11.a && test -f $im_libdir/libX11.a; then
      im_usrlibdir=$im_libdir
    fi
    case "$im_incroot" in
	/usr/include) ;;
	*) x_includes="$im_incroot" ;;
    esac
    case "$im_usrlibdir" in
	/usr/lib | /lib) ;;
	*) x_libraries="$im_usrlibdir" ;;
    esac
  fi
  cd ..
  rm -fr conftestdir
fi

if test -z "$im_usrlibdir"; then
echo checking for X include and library files directly
echo checking how to run the C preprocessor
if test -z "$CPP"; then
  # This must be in double quotes, not single quotes, because CPP may get
  # substituted into the Makefile and ``${CC-cc}'' will simply confuse
  # make.  It must be expanded now.
  CPP="${CC-cc} -E"
  cat > conftest.c <<EOF
#include "confdefs.h"
#include <stdio.h>
Syntax Error
EOF
err=`eval "($CPP conftest.c >/dev/null) 2>&1"`
if test -z "$err"; then
  :
else
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
test ".${verbose}" != "." && echo "	setting CPP to $CPP"

cat > conftest.c <<EOF
#include "confdefs.h"
#include <X11/Intrinsic.h>
EOF
err=`eval "($CPP conftest.c >/dev/null) 2>&1"`
if test -z "$err"; then
  rm -rf conftest*
  no_x=

else
  rm -rf conftest*
  for dir in \
    /usr/local/include \
    /usr/unsupported/include \
    /usr/x386/include \
    /usr/local/X11R6/include \
    /usr/local/X11R5/include \
    /usr/local/x11r6/include \
    /usr/local/x11r5/include \
    /usr/include/X11R6 \
    /usr/include/X11R5 \
    /usr/include/X11R4 \
    /usr/X11R6/include \
    /usr/X11R5/include \
    /usr/X11/include \
    /usr/openwin/include \
    /usr/openwin/share/include \
    /usr/lpp/Xamples/include \
    ; \
  do
    if test -r $dir/X11/Intrinsic.h; then
      x_includes=$dir; no_x=
      break
    fi
  done
fi
rm -f conftest*

# Check for the libraries.  First see if replacing the `include' by
# `lib' works.
LIBS_save="${LIBS}"
LIBS="${LIBS} -lXt"
have_lib=""
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for -lXt""... $ac_c"
else
echo $ac_n "checking for -lXt""... $ac_c" 1>&1
fi
if test ! -f confdefs.h ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t"""!! SHELL ERROR !!""
else
echo "$ac_t"""!! SHELL ERROR !!"" 1>&1
fi
    echo "The file confdefs.h created by configure has been removed"
    echo "This may be a problem with your shell; some versions of LINUX"
    echo "have this problem.  See the Installation guide for more"
    echo "information."
    exit 1
fi
cat > conftest.c <<EOF
#include "confdefs.h"

int main() { exit(0); }
int t() { main(); }
EOF
if eval $compile; then
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""yes"
else
echo "$ac_t""yes" 1>&1
fi
  rm -rf conftest*
  have_lib="1"

   else if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
fi
rm -f conftest*
LIBS="${LIBS_save}"
if test -n "${have_lib}"; then
   :; no_x=
else
   :; for dir in `echo "$x_includes" | sed s/include/lib/` \
  /usr/local/lib \
  /usr/unsupported/lib \
  /usr/x386/lib \
  /usr/local/X11R6/lib \
  /usr/local/X11R5/lib \
  /usr/local/x11r6/lib \
  /usr/local/x11r5/lib \
  /usr/lib/X11 \
  /usr/lib/X11R4 \
  /usr/X11R6/lib \
  /usr/X11R5/lib \
  /usr/X11/lib \
  /usr/openwin/lib \
  /usr/lpp/Xamples/lib \
  ; \
do
  for extension in a so sl; do
    if test -r $dir/libXt.$extension; then
      x_libraries=$dir; no_x=
      break 2
    fi
  done
done
fi

fi
if test -n "$verbose"; then
  test -n "$x_includes" && echo "	found X11 headers in $x_includes"
  test -n "$x_libraries" && echo "	found X11 libraries in $x_libraries"
fi
       if test -n "$no_x" ; then
	  print_error "Did not find X11 libraries and/or include files"
       fi
    else
       # Try to compile a program with an include file.
       # I didn't use HEADER_CHECK because I want to insist that the 
       # code try to compile with the header
       no_x=true
       if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for X11 headers""... $ac_c"
else
echo $ac_n "checking for X11 headers""... $ac_c" 1>&1
fi
if test ! -f confdefs.h ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t"""!! SHELL ERROR !!""
else
echo "$ac_t"""!! SHELL ERROR !!"" 1>&1
fi
    echo "The file confdefs.h created by configure has been removed"
    echo "This may be a problem with your shell; some versions of LINUX"
    echo "have this problem.  See the Installation guide for more"
    echo "information."
    exit 1
fi
cat > conftest.c <<EOF
#include "confdefs.h"
#include <X11/Xlib.h>
int main() { exit(0); }
int t() {  }
EOF
if eval $compile; then
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""yes"
else
echo "$ac_t""yes" 1>&1
fi
  rm -rf conftest*
  no_x=""

   else if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
fi
rm -f conftest*

       if test -z "$no_x" ; then 
          # Try to link a simple X program
          LIBS_save="${LIBS}"
LIBS="${LIBS} -lX11"
have_lib=""
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for -lX11""... $ac_c"
else
echo $ac_n "checking for -lX11""... $ac_c" 1>&1
fi
if test ! -f confdefs.h ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t"""!! SHELL ERROR !!""
else
echo "$ac_t"""!! SHELL ERROR !!"" 1>&1
fi
    echo "The file confdefs.h created by configure has been removed"
    echo "This may be a problem with your shell; some versions of LINUX"
    echo "have this problem.  See the Installation guide for more"
    echo "information."
    exit 1
fi
cat > conftest.c <<EOF
#include "confdefs.h"

int main() { exit(0); }
int t() { main(); }
EOF
if eval $compile; then
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""yes"
else
echo "$ac_t""yes" 1>&1
fi
  rm -rf conftest*
  have_lib="1"

   else if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
fi
rm -f conftest*
LIBS="${LIBS_save}"
if test -n "${have_lib}"; then
   :; no_x=""
else
   :; no_x="true"
fi

       fi
       if test -n "$no_x" ; then
         print_error " " 
         print_error "X11 is not used when cross compiling (because of the"
         print_error "difficulties in finding the correct libraries)"
         print_error " "
       fi
     fi
   else
	# Pick up the paths from the user if possible
	if test -z "$x_includes" -a -n "$X11INC" ; then 
	    x_includes="$X11INC"
            XINCLUDES="-Ix_includes"
	fi
	if test -z "$x_libraries" -a -n "$X11LIB" ; then 
	    x_libraries="$X11LIB"
	fi
   fi
   if test -n "$x_includes" ; then
       XINCLUDES="-I$x_includes"
   fi
   if test -z "$no_x" ; then
       # may STILL not have x if the include files aren't around
       if test -n "$x_includes" ; then
           f_test=$x_includes/X11/Xlib.h
       else
           f_test=/usr/include/X11/Xlib.h
       fi
       if test ! -f $f_test ; then
           no_x=yes
	   print_error "X11 include files were not found in $f_test!"
       fi
   fi

  fi
  if test -n "$MPE_GRAPHICS" -a -z "$no_x" ; then
    MPE_LIBS="-L$MPE_DIR -lmpe -lX11 -lm"
    MPEGRAPHICS_SOURCE="mpe_graphics.c xcolor.c xframe.c xinit.c xwmap.c xmouse.c"
    MPEGRAPHICS_OBJS="mpe_graphics.o xcolor.o xframe.o xinit.o xwmap.o xmouse.o"
    MPEGRAPHICS_FSOURCE="mpe_graphicsf.c"
    MPEGRAPHICS_FOBJS="mpe_graphicsf.o"
    if test -z "$x_includes" ; then
      X_INC=""
    else
      X_INC="-I$x_includes"
    fi
    if test -z "$x_libraries" ; then
      X_LIB=""
    else
      X_LIB="-L$x_libraries"
      MPE_LIBS="$X_LIB -L$MPE_DIR -lmpe -lX11 -lm"
    fi
    # On the Meiko CS2, you have to add additional libraries to satisfy
    # the externals needed by -X11.
    if test -n "$arch_meiko" ; then
        MPE_LIBS="$MPE_LIBS -lsocket -lnsl"
    fi
  else
    MPE_GRAPHICS=""
    MPE_LIBS="-L$MPE_DIR -lmpe"
  fi
else
  MPE_GRAPHICS=""
fi
#
# Check for the functions that may be needed by the ADI to implement
# Processor_name.  Save these defines in a special place.
SAVEDEFS="$DEFS"
DEFS=""
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for uname""... $ac_c"
else
echo $ac_n "checking for uname""... $ac_c" 1>&1
fi
if test ! -f confdefs.h ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t"""!! SHELL ERROR !!""
else
echo "$ac_t"""!! SHELL ERROR !!"" 1>&1
fi
    echo "The file confdefs.h created by configure has been removed"
    echo "This may be a problem with your shell; some versions of LINUX"
    echo "have this problem.  See the Installation guide for more"
    echo "information."
    exit 1
fi
cat > conftest.c <<EOF
#include "confdefs.h"
#include <ctype.h>
int main() { exit(0); }
int t() { 
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_uname) || defined (__stub___uname)
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
extern char uname(); uname();
#endif
 }
EOF
if eval $compile; then
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""yes"
else
echo "$ac_t""yes" 1>&1
fi
  rm -rf conftest*
  {
test -n "$verbose" && \
echo "	defining HAVE_UNAME"
echo "#define" HAVE_UNAME 1 >> confdefs.h
DEFS="$DEFS -DHAVE_UNAME=1"
}
haveuname=1

   else if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
fi
rm -f conftest*

if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for gethostbyname""... $ac_c"
else
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&1
fi
if test ! -f confdefs.h ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t"""!! SHELL ERROR !!""
else
echo "$ac_t"""!! SHELL ERROR !!"" 1>&1
fi
    echo "The file confdefs.h created by configure has been removed"
    echo "This may be a problem with your shell; some versions of LINUX"
    echo "have this problem.  See the Installation guide for more"
    echo "information."
    exit 1
fi
cat > conftest.c <<EOF
#include "confdefs.h"
#include <ctype.h>
int main() { exit(0); }
int t() { 
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
extern char gethostbyname(); gethostbyname();
#endif
 }
EOF
if eval $compile; then
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""yes"
else
echo "$ac_t""yes" 1>&1
fi
  rm -rf conftest*
  {
test -n "$verbose" && \
echo "	defining HAVE_GETHOSTBYNAME"
echo "#define" HAVE_GETHOSTBYNAME 1 >> confdefs.h
DEFS="$DEFS -DHAVE_GETHOSTBYNAME=1"
}
havegethostbyname=1

   else if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
fi
rm -f conftest*

# If we have uname and gethostbyname, we can skip getdomainname ...
if test "$haveuname" != 1 -o "$havegethostbyname" != 1 ; then
    for func in gethostname sysinfo
do
trfunc=HAVE_`echo $func | tr '[a-z]' '[A-Z]'`
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for ${func}""... $ac_c"
else
echo $ac_n "checking for ${func}""... $ac_c" 1>&1
fi
if test ! -f confdefs.h ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t"""!! SHELL ERROR !!""
else
echo "$ac_t"""!! SHELL ERROR !!"" 1>&1
fi
    echo "The file confdefs.h created by configure has been removed"
    echo "This may be a problem with your shell; some versions of LINUX"
    echo "have this problem.  See the Installation guide for more"
    echo "information."
    exit 1
fi
cat > conftest.c <<EOF
#include "confdefs.h"
#include <ctype.h>
int main() { exit(0); }
int t() { 
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_${func}) || defined (__stub___${func})
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
extern char ${func}(); ${func}();
#endif
 }
EOF
if eval $compile; then
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""yes"
else
echo "$ac_t""yes" 1>&1
fi
  rm -rf conftest*
  {
test -n "$verbose" && \
echo "	defining ${trfunc}"
echo "#define" ${trfunc} 1 >> confdefs.h
DEFS="$DEFS -D${trfunc}=1"
}


   else if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
fi
rm -f conftest*
done

    #
    # systeminfo is needed for sysinfo 
    for ac_hdr in sys/systeminfo.h
do
ac_safe=`echo "$ac_hdr" | tr '[a-z]./' '[A-Z]__'`
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for $ac_hdr""... $ac_c"
else
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&1
fi
if test ! -f confdefs.h ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t"""!! SHELL ERROR !!""
else
echo "$ac_t"""!! SHELL ERROR !!"" 1>&1
fi
    echo "The file confdefs.h created by configure has been removed"
    echo "This may be a problem with your shell; some versions of LINUX"
    echo "have this problem.  See the Installation guide for more"
    echo "information."
    exit 1
fi
cat > conftest.c <<EOF
#include "confdefs.h"

#include <$ac_hdr>
int main() { exit(0); }
int t() { main(); }
EOF
if eval $compile; then
  
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"

else
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
   
fi
rm -f conftest*
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""yes"
else
echo "$ac_t""yes" 1>&1
fi
    ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./' '[A-Z]__'`
  
{
test -n "$verbose" && \
echo "	defining $ac_tr_hdr"
echo "#define" $ac_tr_hdr 1 >> confdefs.h
DEFS="$DEFS -D$ac_tr_hdr=1"
}
 
else
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
fi
done

    #
    # getdomainname is special BECAUSE IT MAY BE USELESS (!Network computing 
    # indeed - stuff like this is why Windows95/NT WILL WIN). 
    if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for getdomainname""... $ac_c"
else
echo $ac_n "checking for getdomainname""... $ac_c" 1>&1
fi
if test -z "$ac_ext" ; then 
    ac_ext=c
fi
cat > conftest.$ac_ext <<EOF
#include "confdefs.h"
#include <ctype.h> /* Arbitrary system header to define __stub macros. */
#ifdef __cplusplus
extern "C" { char getdomainname(); };
#else
char getdomainname();
#endif
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_getdomainname) || defined (__stub___getdomainname)
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
getdomainname();
#endif

; return 0; }
EOF
if test -z "$ac_link" ; then
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&2'
fi
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_getdomainname=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_getdomainname=no"
fi
rm -f conftest*
if eval "test \"`echo '$ac_cv_func_'getdomainname`\" = yes"; then
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""yes"
else
echo "$ac_t""yes" 1>&1
fi
  has_getdomainname=1
else
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
has_getdomainname=0
fi

    if test $has_getdomainname = 1 -a $cross_compiling = 0 ; then
        # Extract the first word of "domainname", so it can be a program name with args.
set dummy domainname; ac_word=$2
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for $ac_word""... $ac_c"
else
echo $ac_n "checking for $ac_word""... $ac_c" 1>&1
fi
ac_prog_where=""
if test -n "$has_domainname"; then
  ac_pg_has_domainname="$has_domainname" # Let the user override the test.
else
  ac_first_char=`expr "domainname" : "\(.\)"`
  if test "$ac_first_char" = "/" -a -x "domainname" ; then
       ac_pg_has_domainname="1"
       ac_prog_where=domainname
  else
      IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
      for ac_dir in $PATH; do
        test -z "$ac_dir" && ac_dir=.
        if test -f $ac_dir/$ac_word; then
          ac_pg_has_domainname="1"
          ac_prog_where=$ac_dir/$ac_word
          break
        fi
      done
      IFS="$ac_save_ifs"
  fi
  test -z "$ac_pg_has_domainname" && ac_pg_has_domainname="0"
fi;has_domainname="$ac_pg_has_domainname"
if test -n "$ac_prog_where" ; then
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""found $ac_prog_where ($has_domainname)"
else
echo "$ac_t""found $ac_prog_where ($has_domainname)" 1>&1
fi
   d_domainname=$ac_prog_where  
else
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
fi

        # Extract the first word of "hostname", so it can be a program name with args.
set dummy hostname; ac_word=$2
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for $ac_word""... $ac_c"
else
echo $ac_n "checking for $ac_word""... $ac_c" 1>&1
fi
ac_prog_where=""
if test -n "$has_hostname"; then
  ac_pg_has_hostname="$has_hostname" # Let the user override the test.
else
  ac_first_char=`expr "hostname" : "\(.\)"`
  if test "$ac_first_char" = "/" -a -x "hostname" ; then
       ac_pg_has_hostname="1"
       ac_prog_where=hostname
  else
      IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
      for ac_dir in $PATH; do
        test -z "$ac_dir" && ac_dir=.
        if test -f $ac_dir/$ac_word; then
          ac_pg_has_hostname="1"
          ac_prog_where=$ac_dir/$ac_word
          break
        fi
      done
      IFS="$ac_save_ifs"
  fi
  test -z "$ac_pg_has_hostname" && ac_pg_has_hostname="0"
fi;has_hostname="$ac_pg_has_hostname"
if test -n "$ac_prog_where" ; then
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""found $ac_prog_where ($has_hostname)"
else
echo "$ac_t""found $ac_prog_where ($has_hostname)" 1>&1
fi
   d_hostname=$ac_prog_where  
else
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
fi

        # Extract the first word of "rup", so it can be a program name with args.
set dummy rup; ac_word=$2
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for $ac_word""... $ac_c"
else
echo $ac_n "checking for $ac_word""... $ac_c" 1>&1
fi
ac_prog_where=""
if test -n "$has_rup"; then
  ac_pg_has_rup="$has_rup" # Let the user override the test.
else
  ac_first_char=`expr "rup" : "\(.\)"`
  if test "$ac_first_char" = "/" -a -x "rup" ; then
       ac_pg_has_rup="1"
       ac_prog_where=rup
  else
      IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
      for ac_dir in $PATH; do
        test -z "$ac_dir" && ac_dir=.
        if test -f $ac_dir/$ac_word; then
          ac_pg_has_rup="1"
          ac_prog_where=$ac_dir/$ac_word
          break
        fi
      done
      IFS="$ac_save_ifs"
  fi
  test -z "$ac_pg_has_rup" && ac_pg_has_rup="0"
fi;has_rup="$ac_pg_has_rup"
if test -n "$ac_prog_where" ; then
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""found $ac_prog_where ($has_rup)"
else
echo "$ac_t""found $ac_prog_where ($has_rup)" 1>&1
fi
   d_rup=$ac_prog_where  
else
  if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""no"
else
echo "$ac_t""no" 1>&1
fi
fi

        # Form hostname.domainname, do rup to it
        # rup may not be enabled, but short of running a program to lookup the
        # local host, there does not seem to be a better alternative.
        #
        if test $has_domainname = 1 -a $has_hostname = 1 -a $has_rup = 1 ; then

            fullhost=`$d_hostname | sed -e 's/^\([^\.]*\)\..*/\1/'`

#	    echo $fullhost
            fullhost="${fullhost}.`$d_domainname`"
            response=`($d_rup $fullhost 2>&1) | grep 'Unknown host'`
#	    echo $fullhost
            if test -n "$response" ; then
   print_error "The getdomainname system routine has been rendered USELESS"
   print_error "on your system.  This is not a bug and will not affect"
   print_error "MPICH.  Some MPE routines (particularly those that"
   print_error "interact with X Windows) may not work."
            else
                
{
test -n "$verbose" && \
echo "	defining HAVE_GETDOMAINNAME"
echo "#define" HAVE_GETDOMAINNAME 1 >> confdefs.h
DEFS="$DEFS -DHAVE_GETDOMAINNAME=1"
}

	    fi
        fi
    fi
fi
GETNAME_DEFS="$DEFS"
DEFS="$SAVEDEFS"
#
# Generate the name for the MPI-C, MPI-CC, and MPI-F77 compilers (for use
# in Makefiles that should not be MPICH dependent
# MPICC etc should be set on the configure line
if test -z "$MPICC" ; then
    MPICC=$MPIR_HOME/lib/$ARCH/$COMM/mpicc
fi
if test -z "$MPIF77" ; then
    if test $NOF77 = 1 ; then
	MPIF77=:
    else
        MPIF77=$MPIR_HOME/lib/$ARCH/$COMM/mpif77
    fi
fi
if test -z "$LIB_DIR" ; then
    LIB_DIR=$MPE_DIR
fi
#
# hpux's Fortran compiler f77 (but not the POSIX version fort77) does
# not accept -L <dir> for library search path.
FLIB_PATH_LEADER="-L"
if test -n "$arch_hpux" -a "$F77" = "f77" ; then
   FLIB_PATH=`echo $LIB_PATH | sed -e 's/-L/-Wl,-L,/g'`
   FLIB_PATH_LEADER="-Wl,-L,"
else
   FLIB_PATH="$LIB_PATH"
fi
#
# Check whether MPI_Pcontrol needs (const int, ... ) prototype
if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking for MPI_Pcontrol declaration""... $ac_c"
else
echo $ac_n "checking for MPI_Pcontrol declaration""... $ac_c" 1>&1
fi
if test ! -f confdefs.h ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t"""!! SHELL ERROR !!""
else
echo "$ac_t"""!! SHELL ERROR !!"" 1>&1
fi
    echo "The file confdefs.h created by configure has been removed"
    echo "This may be a problem with your shell; some versions of LINUX"
    echo "have this problem.  See the Installation guide for more"
    echo "information."
    exit 1
fi
cat > conftest.c <<EOF
#include "confdefs.h"
#include "mpi.h"
int main() { exit(0); }
int t() { int MPI_Pcontrol( level );int level }
EOF
if eval $compile; then
  
  rm -rf conftest*
  int_ok=1

else
  rm -rf conftest*
  int_ok=0
   
fi
rm -f conftest*

if test $int_ok = 1 ; then 
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""int level"
else
echo "$ac_t""int level" 1>&1
fi
else
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""const int level, ..."
else
echo "$ac_t""const int level, ..." 1>&1
fi
    
{
test -n "$verbose" && \
echo "	defining PCONTROL_NEEDS_CONST"
echo "#define" PCONTROL_NEEDS_CONST 1 >> confdefs.h
DEFS="$DEFS -DPCONTROL_NEEDS_CONST=1"
}

fi
#
# Check to see if the compiler accepts prototypes

if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking that the compiler $CC accepts ANSI prototypes""... $ac_c"
else
echo $ac_n "checking that the compiler $CC accepts ANSI prototypes""... $ac_c" 1>&1
fi
if test ! -f confdefs.h ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t"""!! SHELL ERROR !!""
else
echo "$ac_t"""!! SHELL ERROR !!"" 1>&1
fi
    echo "The file confdefs.h created by configure has been removed"
    echo "This may be a problem with your shell; some versions of LINUX"
    echo "have this problem.  See the Installation guide for more"
    echo "information."
    exit 1
fi
cat > conftest.c <<EOF
#include "confdefs.h"
int f(double a){return 0;}
int main() { exit(0); }
int t() {  }
EOF
if eval $compile; then
  
  rm -rf conftest*
  eval "ac_cv_ccworks=yes"

else
  rm -rf conftest*
  eval "ac_cv_ccworks=no"
   
fi
rm -f conftest*

if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""$ac_cv_ccworks"
else
echo "$ac_t""$ac_cv_ccworks" 1>&1
fi
if test $ac_cv_ccworks = "yes" ; then
    
{
test -n "$verbose" && \
echo "	defining HAVE_PROTOTYPES"
echo "#define" HAVE_PROTOTYPES 1 >> confdefs.h
DEFS="$DEFS -DHAVE_PROTOTYPES=1"
}

else
    :
fi

#
# Check to see if it accepts const

if test -z "$ac_echo_n" ; then
ac_echo_n=yes
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi
ac_echo_test=`echo foo 1>&1`
if test -z "$ac_echo_test" ; then
     print_error "Your sh shell does not handle the output redirection"
     print_error "1>&1 correctly.  Configure will work around this problem,"
     print_error "but you should report the problem to your vendor."
fi

fi
if test -z "$ac_echo_test" -a 1 = 1 ; then
echo $ac_n "checking that the compiler $CC accepts const modifier""... $ac_c"
else
echo $ac_n "checking that the compiler $CC accepts const modifier""... $ac_c" 1>&1
fi
if test ! -f confdefs.h ; then
    if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t"""!! SHELL ERROR !!""
else
echo "$ac_t"""!! SHELL ERROR !!"" 1>&1
fi
    echo "The file confdefs.h created by configure has been removed"
    echo "This may be a problem with your shell; some versions of LINUX"
    echo "have this problem.  See the Installation guide for more"
    echo "information."
    exit 1
fi
cat > conftest.c <<EOF
#include "confdefs.h"
int f(const int a){return a;}
int main() { exit(0); }
int t() {  }
EOF
if eval $compile; then
  
  rm -rf conftest*
  eval "ac_cv_ccworks=yes"

else
  rm -rf conftest*
  eval "ac_cv_ccworks=no"
   
fi
rm -f conftest*

if test -z "$ac_echo_test" -a 1 = 1 ; then
echo "$ac_t""$ac_cv_ccworks"
else
echo "$ac_t""$ac_cv_ccworks" 1>&1
fi
if test $ac_cv_ccworks = "yes" ; then
    :
else
    
{
test -n "$verbose" && \
echo "	defining HAVE_NO_C_CONST"
echo "#define" HAVE_NO_C_CONST 1 >> confdefs.h
DEFS="$DEFS -DHAVE_NO_C_CONST=1"
}

fi

#
#
MPE_CFLAGS="$MPE_CFLAGS $DEFS"
# Substitute variables
# Variables used in scripts only
# FINC contains an @MPIR_HOME@, so it needs to come first
# Variables used by Makefile.in's:
# End configuration file
# Set default prefixes.
if test -n "$prefix"; then
  test -z "$exec_prefix" && exec_prefix='${prefix}'
  prsub="s%^prefix\\([ 	]*\\)=\\([ 	]*\\).*$%prefix\\1=\\2$prefix%"
fi
if test -n "$exec_prefix"; then
  prsub="$prsub
s%^exec_prefix\\([ 	]*\\)=\\([ 	]*\\).*$%exec_prefix\\1=\\2$exec_prefix%"
fi
# Quote sed substitution magic chars in DEFS.
cat >conftest.def <<EOF
$DEFS
EOF
escape_ampersand_and_backslash='s%[&\\]%\\&%g'
DEFS=`sed "$escape_ampersand_and_backslash" <conftest.def`
rm -f conftest.def
# Substitute for predefined variables.

trap 'rm -f config.status; exit 1' 1 3 15
echo creating config.status
rm -f config.status
cat > config.status <<EOF
#!/bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $configure_args

for arg
do
  case "\$arg" in
    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo running \${CONFIG_SHELL-/bin/sh} $0 $configure_args
    exec \${CONFIG_SHELL-/bin/sh} $0 $configure_args ;;
    *) echo "Usage: config.status --recheck" 2>&1; exit 1 ;;
  esac
done

trap 'rm -f Makefile Makefile_nompi contrib/mandel/Makefile contrib/mastermind/Makefile contrib/life/Makefile test/Makefile; exit 1' 1 3 15
RANLIB='$RANLIB'
CPP='$CPP'
FINC='$FINC'
AR='$AR'
ARCH='$ARCH'
CC='$CC'
CFLAGS='$CFLAGS'
CLINKER='$CLINKER'
COMM='$COMM'
CPRP='$CPRP'
DEVICE='$DEVICE'
F77='$F77'
FFLAGS='$FFLAGS'
FLIB_PATH='$FLIB_PATH'
FLIB_PATH_LEADER='$FLIB_PATH_LEADER'
FLINKER='$FLINKER'
GETNAME_DEFS='$GETNAME_DEFS'
HAS_FORTRAN='$HAS_FORTRAN'
INCLUDE_PATH='$INCLUDE_PATH'
LIB_LIST='$LIB_LIST'
LIB_PATH='$LIB_PATH'
LIB_DIR='$LIB_DIR'
MAKE='$MAKE'
MPEGRAPHICS_FOBJS='$MPEGRAPHICS_FOBJS'
MPEGRAPHICS_FSOURCE='$MPEGRAPHICS_FSOURCE'
MPEGRAPHICS_OBJS='$MPEGRAPHICS_OBJS'
MPEGRAPHICS_SOURCE='$MPEGRAPHICS_SOURCE'
MPE_CFLAGS='$MPE_CFLAGS'
MPE_DIR='$MPE_DIR'
MPE_GRAPHICS='$MPE_GRAPHICS'
MPE_LIBS='$MPE_LIBS'
MPIR_HOME='$MPIR_HOME'
MPICC='$MPICC'
MPIF77='$MPIF77'
OPTFLAGS='$OPTFLAGS'
OPTFLAGSC='$OPTFLAGSC'
OPTFLAGSF='$OPTFLAGSF'
PREFIX='$PREFIX'
USER_CFLAGS='$USER_CFLAGS'
X_INC='$X_INC'
X_LIB='$X_LIB'
LIBS='$LIBS'
srcdir='$srcdir'
DEFS='$DEFS'
prefix='$prefix'
exec_prefix='$exec_prefix'
prsub='$prsub'
extrasub='$extrasub'
EOF
cat >> config.status <<\EOF

top_srcdir=$srcdir

CONFIG_FILES=${CONFIG_FILES-"Makefile Makefile_nompi contrib/mandel/Makefile contrib/mastermind/Makefile contrib/life/Makefile test/Makefile"}
for file in .. ${CONFIG_FILES}; do if test "x$file" != x..; then
  srcdir=$top_srcdir
  # Remove last slash and all that follows it.  Not all systems have dirname.
  dir=`echo $file|sed 's%/[^/][^/]*$%%'`
  if test "$dir" != "$file"; then
    test "$top_srcdir" != . && srcdir=$top_srcdir/$dir
    test ! -d $dir && mkdir $dir
  fi
  echo creating $file
  rm -f $file
  echo "# Generated automatically from `echo $file|sed 's|.*/||'`.in by configure." > $file
  sed -e "
$prsub
$extrasub
s%@RANLIB@%$RANLIB%g
s%@CPP@%$CPP%g
s%@FINC@%$FINC%g
s%@AR@%$AR%g
s%@ARCH@%$ARCH%g
s%@CC@%$CC%g
s%@CFLAGS@%$CFLAGS%g
s%@CLINKER@%$CLINKER%g
s%@COMM@%$COMM%g
s%@CPRP@%$CPRP%g
s%@DEVICE@%$DEVICE%g
s%@F77@%$F77%g
s%@FFLAGS@%$FFLAGS%g
s%@FLIB_PATH@%$FLIB_PATH%g
s%@FLIB_PATH_LEADER@%$FLIB_PATH_LEADER%g
s%@FLINKER@%$FLINKER%g
s%@GETNAME_DEFS@%$GETNAME_DEFS%g
s%@HAS_FORTRAN@%$HAS_FORTRAN%g
s%@INCLUDE_PATH@%$INCLUDE_PATH%g
s%@LIB_LIST@%$LIB_LIST%g
s%@LIB_PATH@%$LIB_PATH%g
s%@LIB_DIR@%$LIB_DIR%g
s%@MAKE@%$MAKE%g
s%@MPEGRAPHICS_FOBJS@%$MPEGRAPHICS_FOBJS%g
s%@MPEGRAPHICS_FSOURCE@%$MPEGRAPHICS_FSOURCE%g
s%@MPEGRAPHICS_OBJS@%$MPEGRAPHICS_OBJS%g
s%@MPEGRAPHICS_SOURCE@%$MPEGRAPHICS_SOURCE%g
s%@MPE_CFLAGS@%$MPE_CFLAGS%g
s%@MPE_DIR@%$MPE_DIR%g
s%@MPE_GRAPHICS@%$MPE_GRAPHICS%g
s%@MPE_LIBS@%$MPE_LIBS%g
s%@MPIR_HOME@%$MPIR_HOME%g
s%@MPICC@%$MPICC%g
s%@MPIF77@%$MPIF77%g
s%@OPTFLAGS@%$OPTFLAGS%g
s%@OPTFLAGSC@%$OPTFLAGSC%g
s%@OPTFLAGSF@%$OPTFLAGSF%g
s%@PREFIX@%$PREFIX%g
s%@USER_CFLAGS@%$USER_CFLAGS%g
s%@X_INC@%$X_INC%g
s%@X_LIB@%$X_LIB%g
s%@LIBS@%$LIBS%g
s%@srcdir@%$srcdir%g
s%@DEFS@%$DEFS%
" $top_srcdir/${file}.in >> $file
fi; done


exit 0
EOF
chmod +x config.status
${CONFIG_SHELL-/bin/sh} config.status