#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by Autoconf 2.52.
#
# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.

# Find the correct PATH separator.  Usually this is `:', but
# DJGPP uses `;' like DOS.
if test "X${PATH_SEPARATOR+set}" != Xset; then
  UNAME=${UNAME-`uname 2>/dev/null`}
  case X$UNAME in
    *-DOS) lt_cv_sys_path_separator=';' ;;
    *)     lt_cv_sys_path_separator=':' ;;
  esac
  PATH_SEPARATOR=$lt_cv_sys_path_separator
fi

# Check that we are running under the correct shell.
SHELL=${CONFIG_SHELL-/bin/sh}

case X$ECHO in
X*--fallback-echo)
  # Remove one level of quotation (which was required for Make).
  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
  ;;
esac

echo=${ECHO-echo}
if test "X$1" = X--no-reexec; then
  # Discard the --no-reexec flag, and continue.
  shift
elif test "X$1" = X--fallback-echo; then
  # Avoid inline document here, it may be left over
  :
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  # Yippee, $echo works!
  :
else
  # Restart under the correct shell.
  exec $SHELL "$0" --no-reexec ${1+"$@"}
fi

if test "X$1" = X--fallback-echo; then
  # used as fallback echo
  shift
  cat <<EOF

EOF
  exit 0
fi

# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi

if test -z "$ECHO"; then
if test "X${echo_test_string+set}" != Xset; then
# find a string as large as possible, as long as the shell can cope with it
  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
       echo_test_string="`eval $cmd`" &&
       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
    then
      break
    fi
  done
fi

if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
   test "X$echo_testing_string" = "X$echo_test_string"; then
  :
else
  # The Solaris, AIX, and Digital Unix default echo programs unquote
  # backslashes.  This makes it impossible to quote backslashes using
  #   echo "$something" | sed 's/\\/\\\\/g'
  #
  # So, first we look for a working echo in the user's PATH.

  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  for dir in $PATH /usr/ucb; do
    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
       test "X$echo_testing_string" = "X$echo_test_string"; then
      echo="$dir/echo"
      break
    fi
  done
  IFS="$save_ifs"

  if test "X$echo" = Xecho; then
    # We didn't find a better echo, so look for alternatives.
    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
       test "X$echo_testing_string" = "X$echo_test_string"; then
      # This shell has a builtin print -r that does the trick.
      echo='print -r'
    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
	 test "X$CONFIG_SHELL" != X/bin/ksh; then
      # If we have ksh, try running configure again with it.
      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
      export ORIGINAL_CONFIG_SHELL
      CONFIG_SHELL=/bin/ksh
      export CONFIG_SHELL
      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
    else
      # Try using printf.
      echo='printf %s\n'
      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
	 test "X$echo_testing_string" = "X$echo_test_string"; then
	# Cool, printf works
	:
      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
	   test "X$echo_testing_string" = 'X\t' &&
	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
	   test "X$echo_testing_string" = "X$echo_test_string"; then
	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
	export CONFIG_SHELL
	SHELL="$CONFIG_SHELL"
	export SHELL
	echo="$CONFIG_SHELL $0 --fallback-echo"
      elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
	   test "X$echo_testing_string" = 'X\t' &&
	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
	   test "X$echo_testing_string" = "X$echo_test_string"; then
	echo="$CONFIG_SHELL $0 --fallback-echo"
      else
	# maybe with a smaller string...
	prev=:

	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
	  then
	    break
	  fi
	  prev="$cmd"
	done

	if test "$prev" != 'sed 50q "$0"'; then
	  echo_test_string=`eval $prev`
	  export echo_test_string
	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
	else
	  # Oops.  We lost completely, so just stick with echo.
	  echo=echo
	fi
      fi
    fi
  fi
fi
fi

# Copy echo and quote the copy suitably for passing to libtool from
# the Makefile, instead of quoting the original, which is used later.
ECHO=$echo
if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
fi

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

# Sed expression to map a string onto a valid variable name.
as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"

# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  set -o posix
fi

# Name of the executable.
as_me=`echo "$0" |sed 's,.*[\\/],,'`

if expr a : '\(a\)' >/dev/null 2>&1; then
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  # We could just check for DJGPP; but this test a) works b) is more generic
  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  if test -f conf$$.exe; then
    # Don't use ln at all; we don't have any links
    as_ln_s='cp -p'
  else
    as_ln_s='ln -s'
  fi
elif ln conf$$.file conf$$ 2>/dev/null; then
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file

as_executable_p="test -f"

# Support unset when possible.
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi

# NLS nuisances.
$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }

# IFS
# We need space, tab and new line, in precisely that order.
as_nl='
'
IFS=" 	$as_nl"

# CDPATH.
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }

# Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

exec 6>&1

#
# Initializations.
#
ac_default_prefix=/usr/local
cross_compiling=no
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}

# Maximum number of lines to put in a shell here document.
# This variable seems obsolete.  It should probably be removed, and
# only ac_max_sed_lines should be used.
: ${ac_max_here_lines=38}

ac_unique_file="./share/mpi/init.c"

# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'

# Identity of this package.
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=

ac_prev=
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval "$ac_prev=\$ac_option"
    ac_prev=
    continue
  fi

  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`

  # Accept the important Cygnus configure options, so we can diagnose typos.

  case $ac_option in

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir=$ac_optarg ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build_alias ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build_alias=$ac_optarg ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file=$ac_optarg ;;

  --config-cache | -C)
    cache_file=config.cache ;;

  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  | --da=*)
    datadir=$ac_optarg ;;

  -disable-* | --disable-*)
    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   { (exit 1); exit 1; }; }
    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    eval "enable_$ac_feature=no" ;;

  -enable-* | --enable-*)
    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   { (exit 1); exit 1; }; }
    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    case $ac_option in
      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
      *) ac_optarg=yes ;;
    esac
    eval "enable_$ac_feature='$ac_optarg'" ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix=$ac_optarg ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he | -h)
    ac_init_help=long ;;
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    ac_init_help=recursive ;;
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    ac_init_help=short ;;

  -host | --host | --hos | --ho)
    ac_prev=host_alias ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host_alias=$ac_optarg ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir=$ac_optarg ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir=$ac_optarg ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir=$ac_optarg ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir=$ac_optarg ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst \
  | --locals | --local | --loca | --loc | --lo)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
    localstatedir=$ac_optarg ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir=$ac_optarg ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir=$ac_optarg ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix=$ac_optarg ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix=$ac_optarg ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix=$ac_optarg ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name=$ac_optarg ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir=$ac_optarg ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir=$ac_optarg ;;

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site=$ac_optarg ;;

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    srcdir=$ac_optarg ;;

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir=$ac_optarg ;;

  -target | --target | --targe | --targ | --tar | --ta | --t)
    ac_prev=target_alias ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target_alias=$ac_optarg ;;

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

  -version | --version | --versio | --versi | --vers | -V)
    ac_init_version=: ;;

  -with-* | --with-*)
    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid package name: $ac_package" >&2
   { (exit 1); exit 1; }; }
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    case $ac_option in
      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
      *) ac_optarg=yes ;;
    esac
    eval "with_$ac_package='$ac_optarg'" ;;

  -without-* | --without-*)
    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid package name: $ac_package" >&2
   { (exit 1); exit 1; }; }
    ac_package=`echo $ac_package | sed 's/-/_/g'`
    eval "with_$ac_package=no" ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes=$ac_optarg ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries=$ac_optarg ;;

  -*) { echo "$as_me: error: unrecognized option: $ac_option
Try \`$0 --help' for more information." >&2
   { (exit 1); exit 1; }; }
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
   { (exit 1); exit 1; }; }
    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
    eval "$ac_envvar='$ac_optarg'"
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
    ;;

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  { echo "$as_me: error: missing argument to $ac_option" >&2
   { (exit 1); exit 1; }; }
fi

# Be sure to have absolute paths.
for ac_var in exec_prefix prefix
do
  eval ac_val=$`echo $ac_var`
  case $ac_val in
    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
   { (exit 1); exit 1; }; };;
  esac
done

# Be sure to have absolute paths.
for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
              localstatedir libdir includedir oldincludedir infodir mandir
do
  eval ac_val=$`echo $ac_var`
  case $ac_val in
    [\\/$]* | ?:[\\/]* ) ;;
    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
   { (exit 1); exit 1; }; };;
  esac
done

# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: should be removed in autoconf 3.0.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used." >&2
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec 6>/dev/null

# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then its parent.
  ac_prog=$0
  ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
  srcdir=$ac_confdir
  if test ! -r $srcdir/$ac_unique_file; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
  if test "$ac_srcdir_defaulted" = yes; then
    { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
   { (exit 1); exit 1; }; }
  else
    { echo "$as_me: error: cannot find sources in $srcdir" >&2
   { (exit 1); exit 1; }; }
  fi
fi
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
ac_env_build_alias_set=${build_alias+set}
ac_env_build_alias_value=$build_alias
ac_cv_env_build_alias_set=${build_alias+set}
ac_cv_env_build_alias_value=$build_alias
ac_env_host_alias_set=${host_alias+set}
ac_env_host_alias_value=$host_alias
ac_cv_env_host_alias_set=${host_alias+set}
ac_cv_env_host_alias_value=$host_alias
ac_env_target_alias_set=${target_alias+set}
ac_env_target_alias_value=$target_alias
ac_cv_env_target_alias_set=${target_alias+set}
ac_cv_env_target_alias_value=$target_alias
ac_env_CC_set=${CC+set}
ac_env_CC_value=$CC
ac_cv_env_CC_set=${CC+set}
ac_cv_env_CC_value=$CC
ac_env_CFLAGS_set=${CFLAGS+set}
ac_env_CFLAGS_value=$CFLAGS
ac_cv_env_CFLAGS_set=${CFLAGS+set}
ac_cv_env_CFLAGS_value=$CFLAGS
ac_env_LDFLAGS_set=${LDFLAGS+set}
ac_env_LDFLAGS_value=$LDFLAGS
ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
ac_cv_env_LDFLAGS_value=$LDFLAGS
ac_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_env_CPPFLAGS_value=$CPPFLAGS
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_cv_env_CPPFLAGS_value=$CPPFLAGS
ac_env_CXX_set=${CXX+set}
ac_env_CXX_value=$CXX
ac_cv_env_CXX_set=${CXX+set}
ac_cv_env_CXX_value=$CXX
ac_env_CXXFLAGS_set=${CXXFLAGS+set}
ac_env_CXXFLAGS_value=$CXXFLAGS
ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
ac_cv_env_CXXFLAGS_value=$CXXFLAGS
ac_env_CPP_set=${CPP+set}
ac_env_CPP_value=$CPP
ac_cv_env_CPP_set=${CPP+set}
ac_cv_env_CPP_value=$CPP
ac_env_CXXCPP_set=${CXXCPP+set}
ac_env_CXXCPP_value=$CXXCPP
ac_cv_env_CXXCPP_set=${CXXCPP+set}
ac_cv_env_CXXCPP_value=$CXXCPP

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<EOF
\`configure' configures this package to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']

EOF

  cat <<EOF
Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [PREFIX]

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR           user executables [EPREFIX/bin]
  --sbindir=DIR          system admin executables [EPREFIX/sbin]
  --libexecdir=DIR       program executables [EPREFIX/libexec]
  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  --libdir=DIR           object code libraries [EPREFIX/lib]
  --includedir=DIR       C header files [PREFIX/include]
  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  --infodir=DIR          info documentation [PREFIX/info]
  --mandir=DIR           man documentation [PREFIX/man]
EOF

  cat <<\EOF

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       build programs to run on HOST [BUILD]
EOF
fi

if test -n "$ac_init_help"; then

  cat <<\EOF

Optional Features:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --disable-dependency-tracking Speeds up one-time builds
  --enable-dependency-tracking  Do not reject slow dependency extractors
  --enable-echo           echo configure script commands
  --enable-shared=PKGS  build shared libraries default=no
  --enable-static=PKGS  build static libraries default=yes
  --enable-fast-install=PKGS  optimize for fast installation default=yes
  --disable-libtool-lock  avoid locking (might break parallel builds)

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-cc=CC            use C compiler CC
  --with-cflags=CFLAGS    use C compiler flags CFLAGS
  --without-romio         disable ROMIO support in LAM/MPI
  --with-romio-flags=FLAGS pass FLAGS to ROMIO's configure script
  --without-mpi2cpp       build LAM without MPI 2 C++ bindings support
  --with-cxx=CXX          use C++ compiler CXX
  --with-cxxflags=CXXFLAGS use C++ compiler flags CXXFLAGS
  --with-exceptions       enable support for C++ exceptions
  --with-impi             compile with IMPI support (6.4.x only)
  --with-exflags          Specify flags necessary to enable exceptions
  --without-profiling     disable the MPI profiling interface
  --with-trillium         enable installation of Trillium header/man/binary
                          files (not required for MPI)
  --with-ldflags=LDFLAGS  use LD linker flags LDFLAGS
  --with-cxxldflags=CXXLDFLAGS  use C++ LD linker flags CXXLDFLAGS
  --with-fc=FC            use Fortran compiler FC,
                          specify no to disable Fortran support
  --with-fflags=FFLAGS    use Fortran compiler flags FFLAGS
  --with-rpi=RPI          build with RPI comm layer RPI
                          (where RPI=tcp|sysv|usysv -- default is tcp)
  --without-shortcircuit  do not short circuit send/receives
  --with-select-yield     use select to yield
  --with-signal=SIGNAL    use internal signal SIGNAL
  --with-thread           enable thread support in LAM (still experimental)
  --with-pthread-lock     use pthread mutex lock for shared memory pool
  --with-rsh=RSH          use RSH for the remote shell command
  --with-purify           ensure to zero memory before using (see docs)
  --with-tcp-short=BYTES  use BYTES as the size of the longest TCP short
                          message
  --with-shm-short=BYTES  use BYTES as the size of the longest shared
                          memory short message
  --with-shm-poolsize=BYTES  make the shared memory pool BYTES in size
  --with-shm-maxalloc=BYTES  make BYTES the maximum allocation from the
                             shared pool
  --with-lamd-boot=SEC    timeout (seconds) for booted node
  --with-lamd-ack=SEC     seconds until a packet is resent
  --with-lamd-hb=SEC      seconds until heartbeat send to remote lamd
  --with-cs-fs            Destination FS is case sensitive
                          (specify --without-cs-fs if installing on HFS+
                           on MacOS X)
  --with-gnu-ld           assume the C compiler uses GNU ld default=no
  --with-pic              try to use only PIC/non-PIC objects default=use both

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
              headers in a nonstandard directory <include dir>
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  CPP         C preprocessor
  CXXCPP      C++ preprocessor

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

EOF
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  ac_popdir=`pwd`
  for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
    cd $ac_subdir
    # A "../" for each directory in /$ac_subdir.
    ac_dots=`echo $ac_subdir |
             sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`

    case $srcdir in
    .) # No --srcdir option.  We are building in place.
      ac_sub_srcdir=$srcdir ;;
    [\\/]* | ?:[\\/]* ) # Absolute path.
      ac_sub_srcdir=$srcdir/$ac_subdir ;;
    *) # Relative path.
      ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
    esac

    # Check for guested configure; otherwise get Cygnus style configure.
    if test -f $ac_sub_srcdir/configure.gnu; then
      echo
      $SHELL $ac_sub_srcdir/configure.gnu  --help=recursive
    elif test -f $ac_sub_srcdir/configure; then
      echo
      $SHELL $ac_sub_srcdir/configure  --help=recursive
    elif test -f $ac_sub_srcdir/configure.ac ||
           test -f $ac_sub_srcdir/configure.in; then
      echo
      $ac_configure --help
    else
      echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
    fi
    cd $ac_popdir
  done
fi

test -n "$ac_init_help" && exit 0
if $ac_init_version; then
  cat <<\EOF

Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
EOF
  exit 0
fi
exec 5>config.log
cat >&5 <<EOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by $as_me, which was
generated by GNU Autoconf 2.52.  Invocation command line was

  $ $0 $@

EOF
{
cat <<_ASUNAME
## ---------- ##
## Platform.  ##
## ---------- ##

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

PATH = $PATH

_ASUNAME
} >&5

cat >&5 <<EOF
## ------------ ##
## Core tests.  ##
## ------------ ##

EOF

# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell meta-characters.
ac_configure_args=
ac_sep=
for ac_arg
do
  case $ac_arg in
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c) ;;
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
    ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
    ac_sep=" " ;;
  *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
     ac_sep=" " ;;
  esac
  # Get rid of the leading space.
done

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  echo >&5
  echo "## ----------------- ##" >&5
  echo "## Cache variables.  ##" >&5
  echo "## ----------------- ##" >&5
  echo >&5
  # The following way of writing the cache mishandles newlines in values,
{
  (set) 2>&1 |
    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
    *ac_space=\ *)
      sed -n \
        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
      ;;
    *)
      sed -n \
        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
      ;;
    esac;
} >&5
  sed "/^$/d" confdefs.h >conftest.log
  if test -s conftest.log; then
    echo >&5
    echo "## ------------ ##" >&5
    echo "## confdefs.h.  ##" >&5
    echo "## ------------ ##" >&5
    echo >&5
    cat conftest.log >&5
  fi
  (echo; echo) >&5
  test "$ac_signal" != 0 &&
    echo "$as_me: caught signal $ac_signal" >&5
  echo "$as_me: exit $exit_status" >&5
  rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
    exit $exit_status
     ' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
done
ac_signal=0

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo >confdefs.h

# Let the site file select an alternate cache file if it wants to.
# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
  if test "x$prefix" != xNONE; then
    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
  else
    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
  fi
fi
for ac_site_file in $CONFIG_SITE; do
  if test -r "$ac_site_file"; then
    { echo "$as_me:1056: loading site script $ac_site_file" >&5
echo "$as_me: loading site script $ac_site_file" >&6;}
    cat "$ac_site_file" >&5
    . "$ac_site_file"
  fi
done

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in `(set) 2>&1 |
               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
  eval ac_new_val="\$ac_env_${ac_var}_value"
  case $ac_old_set,$ac_new_set in
    set,)
      { echo "$as_me:1074: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { echo "$as_me:1078: error: \`$ac_var' was not set in the previous run" >&5
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
        { echo "$as_me:1084: error: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
        { echo "$as_me:1086:   former value:  $ac_old_val" >&5
echo "$as_me:   former value:  $ac_old_val" >&2;}
        { echo "$as_me:1088:   current value: $ac_new_val" >&5
echo "$as_me:   current value: $ac_new_val" >&2;}
        ac_cache_corrupted=:
      fi;;
  esac
  # Pass precious variables to config.status.  It doesn't matter if
  # we pass some twice (in addition to the command line arguments).
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
      ac_configure_args="$ac_configure_args '$ac_arg'"
      ;;
    *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
       ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { echo "$as_me:1107: error: changes in the environment can compromise the build" >&5
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  { { echo "$as_me:1109: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
   { (exit 1); exit 1; }; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
  *c*,-n*) ECHO_N= ECHO_C='
' ECHO_T='	' ;;
  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
  *)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
esac
echo "#! $SHELL" >conftest.sh
echo  "exit 0"   >>conftest.sh
chmod +x conftest.sh
if { (echo "$as_me:1129: PATH=\".;.\"; conftest.sh") >&5
  (PATH=".;."; conftest.sh) 2>&5
  ac_status=$?
  echo "$as_me:1132: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  ac_path_separator=';'
else
  ac_path_separator=:
fi
PATH_SEPARATOR="$ac_path_separator"
rm -f conftest.sh

ac_aux_dir=
for ac_dir in ./config $srcdir/./config; do
  if test -f $ac_dir/install-sh; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f $ac_dir/install.sh; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  elif test -f $ac_dir/shtool; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  { { echo "$as_me:1158: error: cannot find install-sh or install.sh in ./config $srcdir/./config" >&5
echo "$as_me: error: cannot find install-sh or install.sh in ./config $srcdir/./config" >&2;}
   { (exit 1); exit 1; }; }
fi
ac_config_guess="$SHELL $ac_aux_dir/config.guess"
ac_config_sub="$SHELL $ac_aux_dir/config.sub"
ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.

# Init automake
# Get the version of LAM that we are installing
get_version="sh $srcdir/config/get_lam_version $srcdir"
LAM_VERSION="`eval $get_version --full`"
LAM_MAJOR_VERSION="`eval $get_version --major`"
LAM_MINOR_VERSION="`eval $get_version --minor`"
LAM_RELEASE_VERSION="`eval $get_version --release`"
LAM_ALPHA_VERSION="`eval $get_version --alpha`"
LAM_BETA_VERSION="`eval $get_version --beta`"
cat >>confdefs.h <<EOF
#define LAM_MAJOR_VERSION $LAM_MAJOR_VERSION
EOF

cat >>confdefs.h <<EOF
#define LAM_MINOR_VERSION $LAM_MINOR_VERSION
EOF

cat >>confdefs.h <<EOF
#define LAM_RELEASE_VERSION $LAM_RELEASE_VERSION
EOF

cat >>confdefs.h <<EOF
#define LAM_ALPHA_VERSION $LAM_ALPHA_VERSION
EOF

cat >>confdefs.h <<EOF
#define LAM_BETA_VERSION $LAM_BETA_VERSION
EOF

cat >>confdefs.h <<EOF
#define LAM_VERSION "$LAM_VERSION"
EOF

# Need to also AC_SUBST these for share/include/patchlevel.h and
# share/include/mpif.h

echo "Configuring LAM version $LAM_VERSION"

# The third argument to AM_INIT_AUTOMAKE surpresses the PACKAGE and
# VERSION macors

# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo "$as_me:1219: checking for a BSD compatible install" >&5
echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
    ac_save_IFS=$IFS; IFS=$ac_path_separator
  for ac_dir in $PATH; do
    IFS=$ac_save_IFS
    # Account for people who put trailing slashes in PATH elements.
    case $ac_dir/ in
    / | ./ | .// | /cC/* \
    | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
    | /usr/ucb/* ) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
      # Don't use installbsd from OSF since it installs stuff as root
      # by default.
      for ac_prog in ginstall scoinst install; do
        if $as_executable_p "$ac_dir/$ac_prog"; then
	  if test $ac_prog = install &&
            grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  elif test $ac_prog = install &&
	    grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    ac_cv_path_install="$ac_dir/$ac_prog -c"
	    break 2
	  fi
	fi
      done
      ;;
    esac
  done

fi
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  We don't cache a
    # path for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the path is relative.
    INSTALL=$ac_install_sh
  fi
fi
echo "$as_me:1268: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&6

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

echo "$as_me:1279: checking whether build environment is sane" >&5
echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
# Just in case
sleep 1
echo timestamp > conftest.file
# Do `set' in a subshell so we don't clobber the current shell's
# arguments.  Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
   if test "$*" = "X"; then
      # -L didn't work.
      set X `ls -t $srcdir/configure conftest.file`
   fi
   rm -f conftest.file
   if test "$*" != "X $srcdir/configure conftest.file" \
      && test "$*" != "X conftest.file $srcdir/configure"; then

      # If neither matched, then we have a broken ls.  This can happen
      # if, for instance, CONFIG_SHELL is bash and it inherits a
      # broken ls alias from the environment.  This has actually
      # happened.  Such a system could not be considered "sane".
      { { echo "$as_me:1303: error: ls -t appears to fail.  Make sure there is not a broken
alias in your environment" >&5
echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
alias in your environment" >&2;}
   { (exit 1); exit 1; }; }
   fi

   test "$2" = conftest.file
   )
then
   # Ok.
   :
else
   { { echo "$as_me:1316: error: newly created file is older than distributed files!
Check your system clock" >&5
echo "$as_me: error: newly created file is older than distributed files!
Check your system clock" >&2;}
   { (exit 1); exit 1; }; }
fi
echo "$as_me:1322: result: yes" >&5
echo "${ECHO_T}yes" >&6
test "$program_prefix" != NONE &&
  program_transform_name="s,^,$program_prefix,;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
# Double any \ or $.  echo might interpret backslashes.
# By default was `s,x,x', remove it if useless.
cat <<\_ACEOF >conftest.sed
s/[\\$]/&&/g;s/;s,x,x,$//
_ACEOF
program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
rm conftest.sed

# expand $ac_aux_dir to an absolute path
am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd`

test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
# Use eval to expand $SHELL
if eval "$MISSING --run true"; then
  am_missing_run="$MISSING --run "
else
  am_missing_run=
  am_backtick='`'
  { echo "$as_me:1347: WARNING: ${am_backtick}missing' script is too old or missing" >&5
echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}
fi

for ac_prog in mawk gawk nawk awk
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:1355: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_AWK+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_AWK="$ac_prog"
echo "$as_me:1370: found $ac_dir/$ac_word" >&5
break
done

fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
  echo "$as_me:1378: result: $AWK" >&5
echo "${ECHO_T}$AWK" >&6
else
  echo "$as_me:1381: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$AWK" && break
done

echo "$as_me:1388: checking whether ${MAKE-make} sets \${MAKE}" >&5
echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.make <<\EOF
all:
	@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
  eval ac_cv_prog_make_${ac_make}_set=yes
else
  eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftest.make
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  echo "$as_me:1408: result: yes" >&5
echo "${ECHO_T}yes" >&6
  SET_MAKE=
else
  echo "$as_me:1412: result: no" >&5
echo "${ECHO_T}no" >&6
  SET_MAKE="MAKE=${MAKE-make}"
fi

# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
if test "${enable_dependency_tracking+set}" = set; then
  enableval="$enable_dependency_tracking"

fi;
if test "x$enable_dependency_tracking" != xno; then
  am_depcomp="$ac_aux_dir/depcomp"
  AMDEPBACKSLASH='\'
fi

if test "x$enable_dependency_tracking" != xno; then
  AMDEP_TRUE=
  AMDEP_FALSE='#'
else
  AMDEP_TRUE='#'
  AMDEP_FALSE=
fi

rm -f .deps 2>/dev/null
mkdir .deps 2>/dev/null
if test -d .deps; then
  DEPDIR=.deps
else
  # MS-DOS does not allow filenames that begin with a dot.
  DEPDIR=_deps
fi
rmdir .deps 2>/dev/null

# test to see if srcdir already configured
if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" &&
   test -f $srcdir/config.status; then
  { { echo "$as_me:1448: error: source directory already configured; run \"make distclean\" there first" >&5
echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
   { (exit 1); exit 1; }; }
fi

# Define the identity of the package.
PACKAGE=lam
VERSION=$LAM_VERSION

# Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
# the ones we care about.

# Autoconf 2.50 always computes EXEEXT.  However we need to be
# compatible with 2.13, for now.  So we always define EXEEXT, but we
# don't compute it.

# Similar for OBJEXT -- only we only use OBJEXT if the user actually
# requests that it be used.  This is a bit dumb.
: ${OBJEXT=o}

# Some tools Automake needs.

ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"}

AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}

AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"}

AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}

MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}

AMTAR=${AMTAR-"${am_missing_run}tar"}

install_sh=${install_sh-"$am_aux_dir/install-sh"}

INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"

# We need awk for the "check" target.  The system "awk" is bad on
# some platforms.

		    		    		    ac_config_headers="$ac_config_headers share/include/lam_config.h"

# Make automake clean emacs ~ files for "make clean"

CLEANFILES="*~"

# For debugging

# Check whether --enable-echo or --disable-echo was given.
if test "${enable_echo+set}" = set; then
  enableval="$enable_echo"
  set -x
fi;

# This is useful later

# Make sure we can run config.sub.
$ac_config_sub sun4 >/dev/null 2>&1 ||
  { { echo "$as_me:1507: error: cannot run $ac_config_sub" >&5
echo "$as_me: error: cannot run $ac_config_sub" >&2;}
   { (exit 1); exit 1; }; }

echo "$as_me:1511: checking build system type" >&5
echo $ECHO_N "checking build system type... $ECHO_C" >&6
if test "${ac_cv_build+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_build_alias=$build_alias
test -z "$ac_cv_build_alias" &&
  ac_cv_build_alias=`$ac_config_guess`
test -z "$ac_cv_build_alias" &&
  { { echo "$as_me:1520: error: cannot guess build type; you must specify one" >&5
echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
   { (exit 1); exit 1; }; }
ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
  { { echo "$as_me:1524: error: $ac_config_sub $ac_cv_build_alias failed." >&5
echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:1529: result: $ac_cv_build" >&5
echo "${ECHO_T}$ac_cv_build" >&6
build=$ac_cv_build
build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`

echo "$as_me:1536: checking host system type" >&5
echo $ECHO_N "checking host system type... $ECHO_C" >&6
if test "${ac_cv_host+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_host_alias=$host_alias
test -z "$ac_cv_host_alias" &&
  ac_cv_host_alias=$ac_cv_build_alias
ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
  { { echo "$as_me:1545: error: $ac_config_sub $ac_cv_host_alias failed" >&5
echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:1550: result: $ac_cv_host" >&5
echo "${ECHO_T}$ac_cv_host" >&6
host=$ac_cv_host
host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`

cat >>confdefs.h <<EOF
#define LAM_ARCH "$host"
EOF

# See if we can find an old installation of LAM to overwrite

# Stupid autoconf 2.54 has a bug in AC_PREFIX_PROGRAM -- if lamclean
# is not found in the path and the user did not specify --prefix,
# we'll get a $prefix of "."

prefix_save="$prefix"
if test "x$prefix" = xNONE; then
  echo $ECHO_N "checking for prefix by $ECHO_C" >&6
  # Extract the first word of "lamclean", so it can be a program name with args.
set dummy lamclean; ac_word=$2
echo "$as_me:1572: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_LAMCLEAN+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $LAMCLEAN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LAMCLEAN="$LAMCLEAN" # Let the user override the test with a path.
  ;;
  *)
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  if $as_executable_p "$ac_dir/$ac_word"; then
   ac_cv_path_LAMCLEAN="$ac_dir/$ac_word"
   echo "$as_me:1589: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
LAMCLEAN=$ac_cv_path_LAMCLEAN

if test -n "$LAMCLEAN"; then
  echo "$as_me:1600: result: $LAMCLEAN" >&5
echo "${ECHO_T}$LAMCLEAN" >&6
else
  echo "$as_me:1603: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  if test -n "$ac_cv_path_LAMCLEAN"; then
    prefix=`$as_expr X"$ac_cv_path_LAMCLEAN" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_cv_path_LAMCLEAN" : 'X\(//\)[^/]' \| \
         X"$ac_cv_path_LAMCLEAN" : 'X\(//\)$' \| \
         X"$ac_cv_path_LAMCLEAN" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$ac_cv_path_LAMCLEAN" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
  fi
fi

if test "$prefix" = "."; then
    prefix="$prefix_save"
fi
unset prefix_save

# Basic sanity checking; we can't install to a relative path

case "$prefix" in
  /*/bin)
    prefix="`dirname $prefix`"
    echo installing to directory \"$prefix\"
    ;;
  /*)
    echo installing to directory \"$prefix\"
    ;;
  NONE)
    echo installing to directory \"$ac_default_prefix\"
    ;;
  *)
    { { echo "$as_me:1641: error: prefix \"$prefix\" must be an absolute directory path" >&5
echo "$as_me: error: prefix \"$prefix\" must be an absolute directory path" >&2;}
   { (exit 1); exit 1; }; }
    ;;
esac

# check for specification of C compiler

# Check whether --with-cc or --without-cc was given.
if test "${with_cc+set}" = set; then
  withval="$with_cc"

fi;

if test -n "$with_cc"; then
    if test $with_cc = yes; then
	{ { echo "$as_me:1657: error: the --with-cc option requires the compiler name" >&5
echo "$as_me: error: the --with-cc option requires the compiler name" >&2;}
   { (exit 1); exit 1; }; }
    fi
    CC=$with_cc;
fi

# check for specification of C compiler flags

# Check whether --with-cflags or --without-cflags was given.
if test "${with_cflags+set}" = set; then
  withval="$with_cflags"

fi;

if test -n "$with_cflags"; then
    CFLAGS=$with_cflags;
fi
lam_cflags_save="$CFLAGS"

#
# Part one of libtool magic
# Check all the way up here so that we can complain if shared was
# selected with mpi2c++ or ROMIO
#

# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
  enableval="$enable_shared"
  p=${PACKAGE-default}
case $enableval in
yes) enable_shared=yes ;;
no) enable_shared=no ;;
*)
  enable_shared=no
  # Look at the argument we got.  We use all the common list separators.
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
  for pkg in $enableval; do
    if test "X$pkg" = "X$p"; then
      enable_shared=yes
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
else
  enable_shared=no
fi;

#
# ROMIO is now enabled by default
#

echo "$as_me:1710: checking if want ROMIO support" >&5
echo $ECHO_N "checking if want ROMIO support... $ECHO_C" >&6
ROMIO_BUILD_TARGET=
ROMIO_INSTALL_TARGET=
ROMIO_EXAMPLES=
WANT_ROMIO=yes

# Check whether --with-romio or --without-romio was given.
if test "${with_romio+set}" = set; then
  withval="$with_romio"
  WANT_ROMIO=$withval
fi;
echo "$as_me:1722: result: $WANT_ROMIO" >&5
echo "${ECHO_T}$WANT_ROMIO" >&6
if test "$WANT_ROMIO" = "yes"; then
    ROMIO_BUILD_TARGET=romio-all
    ROMIO_INSTALL_TARGET=romio-install
    ROMIO_EXAMPLES=romio
    cat >>confdefs.h <<\EOF
#define LAM_WANT_ROMIO 1
EOF

else
    cat >>confdefs.h <<\EOF
#define LAM_WANT_ROMIO 0
EOF

    cat >>confdefs.h <<\EOF
#define HAVE_LIBAIO 0
EOF

fi

# If we want ROMIO, see if there are any flags to pass through to its
# configure script

ROMIO_USER_FLAGS=

# Check whether --with-romio-flags or --without-romio-flags was given.
if test "${with_romio_flags+set}" = set; then
  withval="$with_romio_flags"
  ROMIO_USER_FLAGS=$withval
fi;
# Stoopid emacs mode: '
if test "$WANT_ROMIO" = "yes"; then
    echo "$as_me:1755: checking for user ROMIO flags" >&5
echo $ECHO_N "checking for user ROMIO flags... $ECHO_C" >&6
    if test "$ROMIO_USER_FLAGS" = ""; then
	echo "$as_me:1758: result: none" >&5
echo "${ECHO_T}none" >&6
    else
	echo "$as_me:1761: result: $ROMIO_USER_FLAGS" >&5
echo "${ECHO_T}$ROMIO_USER_FLAGS" >&6
    fi
fi

# See if we want the C++ bindings
# If we do not want the C++ bindings, skip all other C++ tests
# (compiler, flags, etc.)
echo "$as_me:1769: checking if want MPI 2 C++ support" >&5
echo $ECHO_N "checking if want MPI 2 C++ support... $ECHO_C" >&6
MPI2CPP_BUILD_TARGET=
MPI2CPP_INSTALL_TARGET=
MPI2CPP_EXAMPLES=
WANT_MPI2CPP=yes
WANT_CPP_EXCEPTIONS=no
MPI2CPP_CONFIGURE_EXFLAGS="--without-exflags"

# Check whether --with-mpi2cpp or --without-mpi2cpp was given.
if test "${with_mpi2cpp+set}" = set; then
  withval="$with_mpi2cpp"
  WANT_MPI2CPP=$withval
fi;
echo "$as_me:1783: result: $WANT_MPI2CPP" >&5
echo "${ECHO_T}$WANT_MPI2CPP" >&6

# check for specification of C++ compiler and C++ compiler flags
# Have to do things a little out of order here; may seem a little strange

# Check whether --with-cxx or --without-cxx was given.
if test "${with_cxx+set}" = set; then
  withval="$with_cxx"

fi;

# Check whether --with-cxxflags or --without-cxxflags was given.
if test "${with_cxxflags+set}" = set; then
  withval="$with_cxxflags"

fi;

# Check whether --with-exceptions or --without-exceptions was given.
if test "${with_exceptions+set}" = set; then
  withval="$with_exceptions"

fi;

if test "$with_mpi2cpp" = "" -o "$with_mpi2cpp" = "yes"; then
    cat >>confdefs.h <<\EOF
#define LAM_WANT_MPI2CPP 1
EOF

else
    cat >>confdefs.h <<\EOF
#define LAM_WANT_MPI2CPP 0
EOF

fi

#
# Now that we know if we want MPI2C++ and/or ROMIO, check if the user
# asked for shared libraries.
#

if test "$WANT_ROMIO" = "yes" -o "$WANT_MPI2CPP" = "yes"; then
    # Ick -- we had to dive into AC_DISABLE_SHARED to figure this out :-(
    if test "$enable_shared" = "yes"; then
	{ echo "$as_me:1827: WARNING: *** Unfortunately, the MPI 2 C++ bindings and ROMIO cannot" >&5
echo "$as_me: WARNING: *** Unfortunately, the MPI 2 C++ bindings and ROMIO cannot" >&2;}
	{ echo "$as_me:1829: WARNING: *** cannot be built with shared memory support.  :-(" >&5
echo "$as_me: WARNING: *** cannot be built with shared memory support.  :-(" >&2;}
	{ echo "$as_me:1831: WARNING: *** You must select to only build static libraries," >&5
echo "$as_me: WARNING: *** You must select to only build static libraries," >&2;}
	{ echo "$as_me:1833: WARNING: *** or disable ROMIO and the MPI 2 C++ bindings." >&5
echo "$as_me: WARNING: *** or disable ROMIO and the MPI 2 C++ bindings." >&2;}
	{ echo "$as_me:1835: WARNING: *** See the INSTALL file for details." >&5
echo "$as_me: WARNING: *** See the INSTALL file for details." >&2;}
	{ { echo "$as_me:1837: error: *** Cannot continue." >&5
echo "$as_me: error: *** Cannot continue." >&2;}
   { (exit 1); exit 1; }; }
    fi
fi

# Check if we want IMPI support
# Default: no

WANT_IMPI=no
echo "$as_me:1847: checking if want IMPI support" >&5
echo $ECHO_N "checking if want IMPI support... $ECHO_C" >&6

# Check whether --with-impi or --without-impi was given.
if test "${with_impi+set}" = set; then
  withval="$with_impi"
  WANT_IMPI=$withval
fi;

if test "$WANT_IMPI" = "yes"; then
  WANT_IMPI_BUILD_TRUE=
  WANT_IMPI_BUILD_FALSE='#'
else
  WANT_IMPI_BUILD_TRUE='#'
  WANT_IMPI_BUILD_FALSE=
fi
if test "$WANT_IMPI" = "yes"; then
    IMPI_LIB="impi/liblamimpi.la"
    IMPI_DIR="impi"
    IMPID_DIR="impid"
    cat >>confdefs.h <<\EOF
#define LAM_WANT_IMPI 1
EOF

else
    IMPI_LIB=""
    IMPI_DIR=""
    IMPID_DIR=""
    cat >>confdefs.h <<\EOF
#define LAM_WANT_IMPI 0
EOF

fi

echo "$as_me:1881: result: $WANT_IMPI" >&5
echo "${ECHO_T}$WANT_IMPI" >&6

# Now that we have established whether we want IMPI and/or MPI 2
# C++, we can decide if we want to check for the C++ compiler or not

if test "$WANT_MPI2CPP" = "yes" -o "$WANT_IMPI" = "yes"; then
    if test -n "$with_cxx"; then
	if test $with_cxx = yes; then
	    { { echo "$as_me:1890: error: the --with-cxx option requires the compiler name" >&5
echo "$as_me: error: the --with-cxx option requires the compiler name" >&2;}
   { (exit 1); exit 1; }; }
	fi
	CXX="$with_cxx"
    fi

    if test -n "$with_cxxflags"; then
	CXXFLAGS="$with_cxxflags"
    fi
fi
lam_cxxflags_save="$CXXFLAGS"

# Check for compilers
# #$%@#%@# autoconf!!!
lam_cflags_save="$CFLAGS"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
echo "$as_me:1914: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="${ac_tool_prefix}gcc"
echo "$as_me:1929: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1937: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1940: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo "$as_me:1949: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="gcc"
echo "$as_me:1964: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  echo "$as_me:1972: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1975: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  CC=$ac_ct_CC
else
  CC="$ac_cv_prog_CC"
fi

if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
echo "$as_me:1988: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="${ac_tool_prefix}cc"
echo "$as_me:2003: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:2011: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:2014: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo "$as_me:2023: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="cc"
echo "$as_me:2038: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  echo "$as_me:2046: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:2049: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  CC=$ac_ct_CC
else
  CC="$ac_cv_prog_CC"
fi

fi
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo "$as_me:2062: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
  ac_prog_rejected=yes
  continue
fi
ac_cv_prog_CC="cc"
echo "$as_me:2082: found $ac_dir/$ac_word" >&5
break
done

if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" ${1+"$@"}
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:2104: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:2107: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:2118: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
echo "$as_me:2133: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:2141: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:2144: result: no" >&5
echo "${ECHO_T}no" >&6
fi

    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:2157: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="$ac_prog"
echo "$as_me:2172: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  echo "$as_me:2180: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:2183: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$ac_ct_CC" && break
done

  CC=$ac_ct_CC
fi

fi

test -z "$CC" && { { echo "$as_me:2195: error: no acceptable cc found in \$PATH" >&5
echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
   { (exit 1); exit 1; }; }

# Provide some information about the compiler.
echo "$as_me:2200:" \
     "checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:2203: \"$ac_compiler --version </dev/null >&5\"") >&5
  (eval $ac_compiler --version </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:2206: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:2208: \"$ac_compiler -v </dev/null >&5\"") >&5
  (eval $ac_compiler -v </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:2211: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:2213: \"$ac_compiler -V </dev/null >&5\"") >&5
  (eval $ac_compiler -V </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:2216: \$? = $ac_status" >&5
  (exit $ac_status); }

cat >conftest.$ac_ext <<_ACEOF
#line 2220 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
echo "$as_me:2236: checking for C compiler default output" >&5
echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
if { (eval echo "$as_me:2239: \"$ac_link_default\"") >&5
  (eval $ac_link_default) 2>&5
  ac_status=$?
  echo "$as_me:2242: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # Find the output, starting from the most likely.  This scheme is
# not robust to junk in `.', hence go to wildcards (a.*) only as a last
# resort.
for ac_file in `ls a.exe conftest.exe 2>/dev/null;
                ls a.out conftest 2>/dev/null;
                ls a.* conftest.* 2>/dev/null`; do
  case $ac_file in
    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
    a.out ) # We found the default executable, but exeext='' is most
            # certainly right.
            break;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
          # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
          export ac_cv_exeext
          break;;
    * ) break;;
  esac
done
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { echo "$as_me:2265: error: C compiler cannot create executables" >&5
echo "$as_me: error: C compiler cannot create executables" >&2;}
   { (exit 77); exit 77; }; }
fi

ac_exeext=$ac_cv_exeext
echo "$as_me:2271: result: $ac_file" >&5
echo "${ECHO_T}$ac_file" >&6

# Check the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
echo "$as_me:2276: checking whether the C compiler works" >&5
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
# If not cross compiling, check that we can run a simple program.
if test "$cross_compiling" != yes; then
  if { ac_try='./$ac_file'
  { (eval echo "$as_me:2282: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2285: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { echo "$as_me:2292: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'." >&5
echo "$as_me: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'." >&2;}
   { (exit 1); exit 1; }; }
    fi
  fi
fi
echo "$as_me:2300: result: yes" >&5
echo "${ECHO_T}yes" >&6

rm -f a.out a.exe conftest$ac_cv_exeext
ac_clean_files=$ac_clean_files_save
# Check the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
echo "$as_me:2307: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
echo "$as_me:2309: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6

echo "$as_me:2312: checking for executable suffix" >&5
echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
if { (eval echo "$as_me:2314: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2317: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
  case $ac_file in
    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
          export ac_cv_exeext
          break;;
    * ) break;;
  esac
done
else
  { { echo "$as_me:2333: error: cannot compute EXEEXT: cannot compile and link" >&5
echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest$ac_cv_exeext
echo "$as_me:2339: result: $ac_cv_exeext" >&5
echo "${ECHO_T}$ac_cv_exeext" >&6

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
echo "$as_me:2345: checking for object suffix" >&5
echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
if test "${ac_cv_objext+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 2351 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (eval echo "$as_me:2363: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2366: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { echo "$as_me:2378: error: cannot compute OBJEXT: cannot compile" >&5
echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
echo "$as_me:2385: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
echo "$as_me:2389: checking whether we are using the GNU C compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
if test "${ac_cv_c_compiler_gnu+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 2395 "configure"
#include "confdefs.h"

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2410: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2413: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2416: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2419: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_compiler_gnu=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_compiler_gnu=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
echo "$as_me:2431: result: $ac_cv_c_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
GCC=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
CFLAGS="-g"
echo "$as_me:2437: checking whether $CC accepts -g" >&5
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
if test "${ac_cv_prog_cc_g+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 2443 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2455: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2458: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2461: \"$ac_try\"") >&5
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else
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cat conftest.$ac_ext >&5
ac_cv_prog_cc_g=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
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echo "$as_me:2474: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
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fi
# Some people use a C++ compiler to compile C.  Since we use `exit',
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cat >conftest.$ac_ext <<_ACEOF
#ifndef __cplusplus
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#endif
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2501: \"$ac_compile\"") >&5
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do
  cat >conftest.$ac_ext <<_ACEOF
#line 2522 "configure"
#include "confdefs.h"
#include <stdlib.h>
$ac_declaration
int
main ()
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exit (42);
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_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2535: \"$ac_compile\"") >&5
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cat conftest.$ac_ext >&5
continue
fi
rm -f conftest.$ac_objext conftest.$ac_ext
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#line 2554 "configure"
#include "confdefs.h"
$ac_declaration
int
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_ACEOF
rm -f conftest.$ac_objext
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else
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cat conftest.$ac_ext >&5
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rm -f conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest*
if test -n "$ac_declaration"; then
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cat conftest.$ac_ext >&5
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ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

ac_config_commands="$ac_config_commands default-1"

am_make=${MAKE-make}
cat > confinc << 'END'
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# If we don't find an include directive, just comment out the code.
echo "$as_me:2610: checking for style of include used by $am_make" >&5
echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
am__include='#'
am__quote=
_am_result=none
# First try GNU make style include.
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# We grep out `Entering directory' and `Leaving directory'
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# In particular we don't look at `^make:' because GNU make might
# be invoked under some other name (usually "gmake"), in which
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echo "$as_me:2637: result: $_am_result" >&5
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rm -f confinc confmf

depcc="$CC"   am_compiler_list=

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if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
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else
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  cp "$am_depcomp" conftest.dir
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  am_cv_CC_dependencies_compiler_type=none
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    # We check with `-c' and `-o' for the sake of the "dashmstdout"
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  cd ..
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fi
echo "$as_me:2705: result: $am_cv_CC_dependencies_compiler_type" >&5
echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_type"

BASECC="`basename $CC`"
# Still check for a C++ compiler even if we aren't building the C++
# bindings or IMPI, 'cause we want something to put in hcp.
if test "$CXX" = no; then
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echo "$as_me: WARNING: *** C++ compiler is disabled.  Automatically disabling" >&2;}
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ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:2730: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
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ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
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break
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echo "${ECHO_T}$CXX" >&6
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echo "${ECHO_T}no" >&6
fi

    test -n "$CXX" && break
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if test -z "$CXX"; then
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  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
do
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set dummy $ac_prog; ac_word=$2
echo "$as_me:2769: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
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else
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ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
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ac_cv_prog_ac_ct_CXX="$ac_prog"
echo "$as_me:2784: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
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echo "${ECHO_T}$ac_ct_CXX" >&6
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echo "${ECHO_T}no" >&6
fi

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test -n "$ac_ct_CXX" || ac_ct_CXX="g++"

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fi

# Provide some information about the compiler.
echo "$as_me:2807:" \
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ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:2810: \"$ac_compiler --version </dev/null >&5\"") >&5
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{ (eval echo "$as_me:2815: \"$ac_compiler -v </dev/null >&5\"") >&5
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{ (eval echo "$as_me:2820: \"$ac_compiler -V </dev/null >&5\"") >&5
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echo "$as_me:2826: checking whether we are using the GNU C++ compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
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else
  cat >conftest.$ac_ext <<_ACEOF
#line 2832 "configure"
#include "confdefs.h"

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2847: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
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else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_compiler_gnu=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu

fi
echo "$as_me:2868: result: $ac_cv_cxx_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
GXX=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CXXFLAGS=${CXXFLAGS+set}
ac_save_CXXFLAGS=$CXXFLAGS
CXXFLAGS="-g"
echo "$as_me:2874: checking whether $CXX accepts -g" >&5
echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
if test "${ac_cv_prog_cxx_g+set}" = set; then
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else
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#line 2880 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2892: \"$ac_compile\"") >&5
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cat conftest.$ac_ext >&5
ac_cv_prog_cxx_g=no
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rm -f conftest.$ac_objext conftest.$ac_ext
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echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
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elif test $ac_cv_prog_cxx_g = yes; then
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fi
for ac_declaration in \
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do
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#line 2938 "configure"
#include "confdefs.h"
#include <stdlib.h>
$ac_declaration
int
main ()
{
exit (42);
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}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2951: \"$ac_compile\"") >&5
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else
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cat conftest.$ac_ext >&5
continue
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  cat >conftest.$ac_ext <<_ACEOF
#line 2970 "configure"
#include "confdefs.h"
$ac_declaration
int
main ()
{
exit (42);
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}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2982: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
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cat conftest.$ac_ext >&5
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rm -f conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest*
if test -n "$ac_declaration"; then
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ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
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ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

depcc="$CXX"  am_compiler_list=

echo "$as_me:3015: checking dependency style of $depcc" >&5
echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
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else
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  # Copy depcomp to subdir because otherwise we won't find it if we're
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  am_cv_CXX_dependencies_compiler_type=none
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	break
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    # We check with `-c' and `-o' for the sake of the "dashmstdout"
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    if depmode=$depmode \
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  cd ..
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else
  am_cv_CXX_dependencies_compiler_type=none
fi

fi
echo "$as_me:3077: result: $am_cv_CXX_dependencies_compiler_type" >&5
echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
CXXDEPMODE="depmode=$am_cv_CXX_dependencies_compiler_type"

fi
BASECXX="`basename $CXX`"

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
echo "$as_me:3089: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
# On Suns, sometimes $CPP names a directory.
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else
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    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line 3110 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:3115: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:3121: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
#line 3144 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:3148: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:3154: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  break
fi

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
echo "$as_me:3191: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line 3201 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:3206: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:3212: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
#line 3235 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:3239: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:3245: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  :
else
  { { echo "$as_me:3273: error: C preprocessor \"$CPP\" fails sanity check" >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
   { (exit 1); exit 1; }; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test $ac_cv_c_compiler_gnu = yes; then
    echo "$as_me:3285: checking whether $CC needs -traditional" >&5
echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
if test "${ac_cv_prog_gcc_traditional+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
    ac_pattern="Autoconf.*'x'"
  cat >conftest.$ac_ext <<_ACEOF
#line 3292 "configure"
#include "confdefs.h"
#include <sgtty.h>
Autoconf TIOCGETP
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "$ac_pattern" >/dev/null 2>&1; then
  ac_cv_prog_gcc_traditional=yes
else
  ac_cv_prog_gcc_traditional=no
fi
rm -f conftest*

  if test $ac_cv_prog_gcc_traditional = no; then
    cat >conftest.$ac_ext <<_ACEOF
#line 3307 "configure"
#include "confdefs.h"
#include <termio.h>
Autoconf TCGETA
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "$ac_pattern" >/dev/null 2>&1; then
  ac_cv_prog_gcc_traditional=yes
fi
rm -f conftest*

  fi
fi
echo "$as_me:3320: result: $ac_cv_prog_gcc_traditional" >&5
echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
  if test $ac_cv_prog_gcc_traditional = yes; then
    CC="$CC -traditional"
  fi
fi

CFLAGS="$lam_cflags_save"
CXXFLAGS="$lam_cxxflags_save"

# Check for C++ things
EXTRA_MPICC_FLAGS=
EXTRA_MPIF77_FLAGS=
EXTRA_MPICPP_FLAGS=
if test "$WANT_MPI2CPP" = "yes" -o "$WANT_IMPI" = "yes"; then
    if test "$CXX" = "no"; then
	{ { echo "$as_me:3336: error: Cannot install MPI 2 C++ bindings without a C++ compiler" >&5
echo "$as_me: error: Cannot install MPI 2 C++ bindings without a C++ compiler" >&2;}
   { (exit 1); exit 1; }; }
    else
	if test "$WANT_MPI2CPP" = "yes"; then
	    MPI2CPP_BUILD_TARGET=mpi2c++-all
	    MPI2CPP_INSTALL_TARGET=mpi2c++-install
	    MPI2CPP_EXAMPLES=mpi2c++
	fi
    fi

    if test "$WANT_IMPI" = "yes"; then

#
# Arguments: prefix (optional)
#
# Depdendencies: None
#
# Check to see if the C++ compiler has std::nothrow support for new
# and new[]
#
# Defines prefix_CXX_NOTHROW_NEW_ARG to be either "(std::nothrow)" or ""
# Defines prefix_CXX_NOTHROW_NEW to be either 1 or 0
# Sets prefix_CXX_NOTHROW_NEW to be 1 or 0
#

# Figure out what prefix to use
lsc_prefix="LAM"
if test "$lsc_prefix" = ""; then
    lsc_prefix="LSC"
fi

# Do the rest
if test "$?CXXFLAGS" = 0; then
    CXXFLAGS=""
fi
echo "$as_me:3372: checking whether $CXX has new(std::nothrow)" >&5
echo $ECHO_N "checking whether $CXX has new(std::nothrow)... $ECHO_C" >&6
rm -f conftest.cc conftest.o
cat > conftest.cc <<EOF
#include <new>

int main(int argc, char* argv) {
  int *baz;
  unsigned int foo = 3;
  baz = new(std::nothrow) int;
  baz = new(std::nothrow) int[foo - 1];
}
EOF
echo configure:3385: $CXX $CXXFLAGS conftest.cc -o conftest >&5
$CXX $CXXFLAGS conftest.cc -o conftest >&5 2>&5
if test -f conftest; then
    lsc_result=1
    lsc_define="(std::nothrow)"
    echo "$as_me:3390: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    echo configure:3393: here is the program that failed: >&5
    cat conftest.cc >&5
    lsc_result=0
    lsc_define=""
    echo "$as_me:3397: result: no" >&5
echo "${ECHO_T}no" >&6
fi

# Set the result
lsc_name="${lsc_prefix}_CXX_NOTHROW_NEW"
lsc_str="${lsc_name}=$lsc_result"
eval $lsc_str
cat >>confdefs.h <<EOF
#define $lsc_name $lsc_result
EOF

lsc_name="${lsc_prefix}_CXX_NOTHROW_NEW_ARG"
cat >>confdefs.h <<EOF
#define $lsc_name $lsc_define
EOF

# Clean up
rm -f conftest*
unset lsc_prefix lsc_result lsc_define lsc_name lsc_str
    fi

    # Both IMPI and the C++ bindings require proper exception handling
    if test "$with_exceptions" = "yes"; then
	WANT_CPPEXCEPTIONS=1
    else
	WANT_CPPEXCEPTIONS=0
    fi

    if test "$WANT_CPPEXCEPTIONS" = "1"; then

#
# Arguments: prefix (optional)
#
# Depdencies: None
#
# Check to see if the C++ compiler can handle exceptions
#
# Sets prefix_CXX_EXCEPTIONS to 1 if compiler has exceptions, 0 if not
#

# Figure out what prefix to use
lsc_prefix="LAM"
if test "$lsc_prefix" = ""; then
    lsc_prefix="LSC"
fi

echo "$as_me:3444: checking for throw/catch" >&5
echo $ECHO_N "checking for throw/catch... $ECHO_C" >&6

ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

cat >conftest.$ac_ext <<_ACEOF
#line 3454 "configure"
#include "confdefs.h"

int
main ()
{
int i=1; throw(i);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3466: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3469: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3472: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3475: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lsc_result=1
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lsc_result=1
fi
rm -f conftest.$ac_objext conftest.$ac_ext
if test "$lsc_result" = "1"; then
    echo "$as_me:3485: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    echo "$as_me:3488: result: no" >&5
echo "${ECHO_T}no" >&6
fi

# Set the result
lsc_name="${lsc_prefix}_CXX_EXCEPTIONS"
lsc_str="${lsc_name}=$lsc_result"
eval $lsc_str

# Clean up
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

unset lsc_prefix lsc_result lsc_name lsc_str
	if test "$LAM_CXX_HAS_EXCEPTIONS" = "1"; then

#
# Arguments: prefix (optional)
#
# Dependencies: none
#
# Get the exception handling flags for the C++ compiler.  Leaves
# CXXFLAGS undisturbed.
# Provides --with-exflags command line argument for configure as well.
#
# Sets prefix_CXX_EXCEPTION_CXXFLAGS and prefix_CXX_EXCEPTION_LDFLAGS as
# appropriate.
# Must call AC_SUBST manually
#

# Figure out what prefix to use
lsc_mpi_prefix="LAM"
if test "$lsc_mpi_prefix" = ""; then
    lsc_mpi_prefix="LSC"
fi

# Command line flags

# Check whether --with-exflags or --without-exflags was given.
if test "${with_exflags+set}" = set; then
  withval="$with_exflags"
  lsc_force_exflags="$withval"
fi;

lsc_CXXFLAGS_SAVE="$CXXFLAGS"
echo "$as_me:3536: checking for compiler exception flags" >&5
echo $ECHO_N "checking for compiler exception flags... $ECHO_C" >&6
if test "$lsc_force_exflags" != ""; then
    lsc_exflags="$lsc_force_exflags"
elif test "$GXX" = "yes"; then
    CXXFLAGS="$CXXFLAGS -fexceptions"

    ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    cat >conftest.$ac_ext <<_ACEOF
#line 3550 "configure"
#include "confdefs.h"

int
main ()
{
try { int i = 0; } catch(...) { int j = 2; }
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3562: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3565: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3568: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3571: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lsc_happy=1
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lsc_happy=0
fi
rm -f conftest.$ac_objext conftest.$ac_ext

    if test "$lsc_happy" = "1"; then
	lsc_exflags="-fexceptions";
    else
	CXXFLAGS="$CXXFLAGS_SAVE -fhandle-exceptions"
	cat >conftest.$ac_ext <<_ACEOF
#line 3586 "configure"
#include "confdefs.h"

int
main ()
{
try { int i = 0; } catch(...) { int j = 2; }
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3598: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3601: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3604: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3607: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lsc_happy=1
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lsc_happy=0
fi
rm -f conftest.$ac_objext conftest.$ac_ext
	if test "$lsc_happy" = "1"; then
	    lsc_exflags="-fhandle-exceptions";
	fi
    fi
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

elif test "`basename $CXX`" = "KCC" -o "`basename $LAMHCP`" = "KCC"; then
    lsc_exflags="--exceptions"
fi
CXXFLAGS="$lsc_CXXFLAGS_SAVE"

# Save the result
lsc_name="${lsc_prefix}_CXX_EXCEPTION_CXXFLAGS"
lsc_str=${lsc_name}=\"$lsc_exflags\""
eval $lsc_str
lsc_name="${lsc_prefix}_CXX_EXCEPTION_LDFLAGS"
lsc_str=${lsc_name}=\"$lsc_exflags\""
eval $lsc_str
if test "$lsc_exflags" = ""; then
    echo "$as_me:3639: result: none necessary" >&5
echo "${ECHO_T}none necessary" >&6
else
    echo "$as_me:3642: result: $lsc_exflags" >&5
echo "${ECHO_T}$lsc_exflags" >&6
fi

# Clean up
unset lsc_prefix lsc_force_exflags lsc_CXXFLAGS_SAVE lsc_exflags lsc_happy \
    lsc_name lsc_str
	    CFLAGS="$CFLAGS $LAM_CXX_EXCEPTION_CXXFLAGS"
	    FFLAGS="$FFLAGS $LAM_CXX_EXCEPTION_CFLAGS"
	    CXXFLAGS="$CXXFLAGS $LAM_CXX_EXCEPTION_CXXFLAGS"
	    MPI2CPP_CONFIGURE_EXFLAGS="--with-exflags=\"$LAM_CXX_EXCEPTION_CXXFLAGS\""
	    LDFLAGS="$LDFLAGS $LAM_CXX_EXCEPTION_LDFLAGS"

	    EXTRA_MPICC_FLAGS="$LAM_CXX_EXCEPTION_CXXFLAGS"
	    EXTRA_MPIF77_FLAGS="$LAM_CXX_EXCEPTION_CXXFLAGS"
	    EXTRA_MPICPP_FLAGS="$LAM_CXX_EXCEPTION_CXXFLAGS"
	fi
    fi
    ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
echo "$as_me:3665: checking how to run the C++ preprocessor" >&5
echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
if test -z "$CXXCPP"; then
  if test "${ac_cv_prog_CXXCPP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
      # Double quotes because CXXCPP needs to be expanded
    for CXXCPP in "$CXX -E" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line 3682 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:3687: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:3693: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
#line 3716 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:3720: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:3726: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  break
fi

    done
    ac_cv_prog_CXXCPP=$CXXCPP

fi
  CXXCPP=$ac_cv_prog_CXXCPP
else
  ac_cv_prog_CXXCPP=$CXXCPP
fi
echo "$as_me:3763: result: $CXXCPP" >&5
echo "${ECHO_T}$CXXCPP" >&6
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line 3773 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:3778: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:3784: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
#line 3807 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:3811: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:3817: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  :
else
  { { echo "$as_me:3845: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5
echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&2;}
   { (exit 1); exit 1; }; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    if test "$WANT_IMPI" = "yes"; then

#
# Arguments: prefix (optional)
#
# Dependencies: None
#
# See if the C++ compiler has STL
#
# Set prefix_CXX_STL and LSC_CXX_STL to 1 if so, 0 if not
# AC_DEFINE prefix_CXX_STL to 1 if so, 0 if not
#

# Figure out what prefix to use
lsc_prefix="LAM"
if test "$lsc_prefix" = ""; then
    lsc_prefix="LSC"
fi

# Do the test

ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

echo "$as_me:3883: checking for map" >&5
echo $ECHO_N "checking for map... $ECHO_C" >&6
if test "${ac_cv_header_map+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 3889 "configure"
#include "confdefs.h"
#include <map>
_ACEOF
if { (eval echo "$as_me:3893: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:3899: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_cv_header_map=yes
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_header_map=no
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:3918: result: $ac_cv_header_map" >&5
echo "${ECHO_T}$ac_cv_header_map" >&6
if test $ac_cv_header_map = yes; then
  LSC_CXX_STL=1
else
  LSC_CXX_STL=0
fi

# Set the result
lsc_name="${lsc_prefix}_CXX_STL"
lsc_str="${lsc_name}=$LSC_CXX_STL"
eval $lsc_str
cat >>confdefs.h <<EOF
#define $lsc_name $LSC_CXX_STL
EOF

# Clean up
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

unset lsc_prefix lsc_str lsc_name
	if test "$LAM_CXX_STL" = "0"; then
	    { echo "$as_me:3943: WARNING: *** Your C++ compiler does not seem to support the STL." >&5
echo "$as_me: WARNING: *** Your C++ compiler does not seem to support the STL." >&2;}
	    { echo "$as_me:3945: WARNING: *** STL support is necessary to compile the IMPI extensions" >&5
echo "$as_me: WARNING: *** STL support is necessary to compile the IMPI extensions" >&2;}
	    { echo "$as_me:3947: WARNING: *** to LAM/MPI.  Either choose a C++ compiler that supports" >&5
echo "$as_me: WARNING: *** to LAM/MPI.  Either choose a C++ compiler that supports" >&2;}
	    { echo "$as_me:3949: WARNING: *** STL, or configure --without-impi." >&5
echo "$as_me: WARNING: *** STL, or configure --without-impi." >&2;}
	    { { echo "$as_me:3951: error: cannot continue" >&5
echo "$as_me: error: cannot continue" >&2;}
   { (exit 1); exit 1; }; }
	fi

#
# Arguments: prefix (optional)
#
# Dependencies: None
#
# See if the compiler makes template repository directories
# Warning: this is a really screwy example! -JMS
#
# Sets prefix_CXX_TEMPLATE_REPOSITORY and LSC_CXX_TEMPLATE_REPOSITORY
# to the template repository, or blank.
# Must call AC_SUBST manually
#

# Figure out what prefix to use
lsc_prefix="LAM"
if test "$lsc_prefix" = ""; then
    lsc_prefix="LSC"
fi

# Find the repository
echo "$as_me:3976: checking for C++ template repository directory" >&5
echo $ECHO_N "checking for C++ template repository directory... $ECHO_C" >&6
mkdir conf_tmp_$$
cd conf_tmp_$$
cat > conftest.h <<EOF
template <class T>
class foo {
public:
  foo(T yow) : data(yow) { yow.member(3); };
  void member(int i);
private:
  T data;
};

class bar {
public:
  bar(int i) { data = i; };
  void member(int j) { data = data * j; };

private:
  int data;
};
EOF

cat > conftest2.C <<EOF
#include "conftest.h"

void
some_other_function(void)
{
  foo<bar> var1(6);
  foo< foo<bar> > var2(var1);
}
EOF

cat > conftest1.C <<EOF
#include "conftest.h"

void some_other_function(void);

template <class T>
void
foo<T>::member(int i)
{
  i += 2;
}

int
main(int argc, char *argv)
{
  foo<bar> var1(6);
  foo< foo<bar> > var2(var1);

  some_other_function();
  return 0;
}
EOF

lsc_template_failed=
echo configure:4035: $CXX $CXXFLAGS -c conftest1.C >&5
$CXX $CXXFLAGS -c conftest1.C >&5 2>&5
if test ! -f conftest1.o ; then
    echo "$as_me:4038: result: templates not supported?" >&5
echo "${ECHO_T}templates not supported?" >&6
    echo configure:4040: here is the program that failed: >&5
    cat conftest1.C >&5
    echo configure:4042: here is conftest.h: >&5
    cat conftest.h >&5
    lsc_template_failed=1
else
    echo configure:4046: $CXX $CXXFLAGS -c conftest2.C >&5
    $CXX $CXXFLAGS -c conftest2.C >&5 2>&5
    if test ! -f conftest2.o ; then
	echo "$as_me:4049: result: unknown error" >&5
echo "${ECHO_T}unknown error" >&6
	echo configure:4051: here is the program that failed: >&5
	cat conftest2.C >&5
	echo configure:4053: here is conftest.h: >&5
	cat conftest.h >&5
    else
	rm -rf conftest*

	for lsc_file in `ls`
	do
	    if test "$lsc_file" != "." -a "$lsc_file" != ".."; then
		# Is it a directory?
		if test -d "$lsc_file"; then
		    lsc_template_dir="$lsc_file $lsc_template_dir"

		# Or is it a file?
		else
		    name="`echo $lsc_file | cut -d. -f1`"

		    temp_mask=
		    if test "$name" = "main" -o "$name" = "other"; then
			temp_mask="`echo $lsc_file | cut -d. -f2`"
			if test "$lsc_template_filemask" = ""; then
			lsc_template_filemask="$temp_mask";
			elif test "`echo $lsc_template_filemask | grep $temp_mask`" = ""; then
			lsc_template_filemask="$lsc_template_filemask $temp_mask"
			fi
		    fi
		fi
	    fi
	done
	if test "$lsc_template_filemask" != ""; then
	    temp_mask=
	    for mask in $lsc_template_filemask
	    do
		temp_mask="*.$mask $temp_mask"
	    done
	    lsc_template_filemask=$temp_mask
	fi
    fi
fi
LSC_CXX_TEMPLATE_REPOSITORY="$lsc_template_dir $lsc_template_filemask"

if test "`echo $LSC_CXX_TEMPLATE_REPOSITORY`" != ""; then
    echo "$as_me:4094: result: $LSC_CXX_TEMPLATE_REPOSITORY" >&5
echo "${ECHO_T}$LSC_CXX_TEMPLATE_REPOSITORY" >&6
else
    echo "$as_me:4097: result: not used" >&5
echo "${ECHO_T}not used" >&6
fi
cd ..
rm -rf conf_tmp_$$

# Set the result
lsc_name="${lsc_prefix}_CXX_TEMPLATE_REPOSITORY"
lsc_str="${lsc_name}=\"$LSC_CXX_TEMPLATE_REPOSITORY\""
eval $lsc_str

# Clean up
unset lsc_prefix lsc_file lsc_template_failed lsc_template_dir \
    lsc_name lsc_str

#
# Arguments: prefix (optional)
#
# Dependencies: None
#
# Check to see if the C++ compiler has the bool type.  <sigh>
#
# Defines prefix_CXX_BOOL to be 1 or 0
# Sets prefix_CXX_BOOL to be 1 or 0
#

# Figure out what prefix to use
lsc_prefix="LAM"
if test "$lsc_prefix" = ""; then
    lsc_prefix="LSC"
fi

# See if we've got it
if test "$?CXXFLAGS" = 0; then
    CXXFLAGS=""
fi
echo "$as_me:4133: checking for type bool" >&5
echo $ECHO_N "checking for type bool... $ECHO_C" >&6
rm -f conftest.cc conftest.o
cat > conftest.cc <<EOF
#include <stdio.h>
#include <sys/types.h>

int main(int argc, char* argv) {
  bool foo = (bool) 0;
  printf("so foo is used and the compiler wont complain: %d", (int) foo);
  return 0;
}
EOF
echo configure:4146: $CXX $CXXFLAGS conftest.cc -o conftest >&5
$CXX $CXXFLAGS conftest.cc -o conftest >&5 2>&5
if test -f conftest; then
    lsc_result=1
    echo "$as_me:4150: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    echo configure:4153: here is the program that failed: >&5
    cat conftest.cc >&5
    lsc_result_CXX_BOOL=0
    echo "$as_me:4156: result: no" >&5
echo "${ECHO_T}no" >&6
fi

# Set the results
lsc_name="${lsc_prefix}_CXX_BOOL"
lsc_str="${lsc_name}=$lsc_result"
eval $lsc_str
cat >>confdefs.h <<EOF
#define $lsc_name $lsc_result
EOF

# Clean up
rm -f conftest*
unset lsc_prefix lsc_name lsc_str lsc_result

#
# Arguments: prefix (optional)
#
# Dependencies: None
#
# Check to see if the C++ compiler has "true" and "false" defined.  <sigh>
#
# Defines LSC_CXX_TRUE_FALSE to be 1 or 0
#

# Figure out what prefix to use
lsc_prefix="LAM"
if test "$lsc_prefix" = ""; then
    lsc_prefix="LSC"
fi

# Do the test
if test "$?CXXFLAGS" = 0; then
    CXXFLAGS=""
fi
echo "$as_me:4192: checking for true/false" >&5
echo $ECHO_N "checking for true/false... $ECHO_C" >&6
rm -f conftest.cc conftest.o
cat > conftest.cc <<EOF
#include <stdio.h>
#include <sys/types.h>

int main(int argc, char* argv) {
  int foo;
  foo = (int) true;
  foo = (int) false;
  printf("so foo is used and the compiler wont complain: %d", (int) foo);
  return 0;
}
EOF
echo configure:4207: $CXX $CXXFLAGS conftest.cc -o conftest >&5
$CXX $CXXFLAGS conftest.cc -o conftest >&5 2>&5
if test -f conftest; then
    lsc_result=1
    echo "$as_me:4211: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    lsc_result=0
    echo configure:4215: here is the program that failed: >&5
    cat conftest.cc >&5
    echo "$as_me:4217: result: no" >&5
echo "${ECHO_T}no" >&6
fi

# Set the result
lsc_name="${lsc_prefix}_CXX_TRUE_FALSE"
cat >>confdefs.h <<EOF
#define $lsc_name $lsc_result
EOF

# Clean up
rm -f conftest*
unset lsc_prefix lsc_name lsc_str lsc_result
    fi

    case "$host" in
    *hpux*)
	if test "$BASECXX" = "CC"; then
	    { echo "$as_me:4235: WARNING: *** You will probably have problems compiling the MPI 2" >&5
echo "$as_me: WARNING: *** You will probably have problems compiling the MPI 2" >&2;}
	    { echo "$as_me:4237: WARNING: *** C++ bindings with the CC compiler.  You should probably" >&5
echo "$as_me: WARNING: *** C++ bindings with the CC compiler.  You should probably" >&2;}
	    { echo "$as_me:4239: WARNING: *** be using the aCC compiler.  Set the CXX environment" >&5
echo "$as_me: WARNING: *** be using the aCC compiler.  Set the CXX environment" >&2;}
	    { echo "$as_me:4241: WARNING: *** variable to \"aCC\" and run ./configure again." >&5
echo "$as_me: WARNING: *** variable to \"aCC\" and run ./configure again." >&2;}
	fi
	;;
    esac
fi

cat >>confdefs.h <<EOF
#define LAM_CC "$CC"
EOF

#
# If we are building IMPI, look for "impi-server" in the path so that
# we can build it into mpirun
#

if test "$WANT_IMPI" = "yes"; then
    # Extract the first word of "impi-server", so it can be a program name with args.
set dummy impi-server; ac_word=$2
echo "$as_me:4260: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_IMPI_SERVER+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$IMPI_SERVER"; then
  ac_cv_prog_IMPI_SERVER="$IMPI_SERVER" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_IMPI_SERVER="impi-server"
echo "$as_me:4275: found $ac_dir/$ac_word" >&5
break
done

  test -z "$ac_cv_prog_IMPI_SERVER" && ac_cv_prog_IMPI_SERVER="not found"
fi
fi
IMPI_SERVER=$ac_cv_prog_IMPI_SERVER
if test -n "$IMPI_SERVER"; then
  echo "$as_me:4284: result: $IMPI_SERVER" >&5
echo "${ECHO_T}$IMPI_SERVER" >&6
else
  echo "$as_me:4287: result: no" >&5
echo "${ECHO_T}no" >&6
fi

    if test "$IMPI_SERVER" = "not found"; then
	{ echo "$as_me:4292: WARNING: *** Not able to find the executable 'impi-server' in" >&5
echo "$as_me: WARNING: *** Not able to find the executable 'impi-server' in" >&2;}
	{ echo "$as_me:4294: WARNING: *** your path.  The '-server' option will be disabled" >&5
echo "$as_me: WARNING: *** your path.  The '-server' option will be disabled" >&2;}
	{ echo "$as_me:4296: WARNING: *** in mpirun.  To run IMPI jobs, you will need to run" >&5
echo "$as_me: WARNING: *** in mpirun.  To run IMPI jobs, you will need to run" >&2;}
	{ echo "$as_me:4298: WARNING: *** the IMPI server independantly of LAM's mpirun." >&5
echo "$as_me: WARNING: *** the IMPI server independantly of LAM's mpirun." >&2;}
	# Stoopid emacs mode: '
	cat >>confdefs.h <<\EOF
#define LAM_WANT_IMPI_SERVER 0
EOF

	cat >>confdefs.h <<\EOF
#define LAM_IMPI_SERVER ""
EOF

    else
	cat >>confdefs.h <<\EOF
#define LAM_WANT_IMPI_SERVER 1
EOF

	cat >>confdefs.h <<EOF
#define LAM_IMPI_SERVER "$IMPI_SERVER"
EOF

    fi
fi

#
# Do we want the profiling interface?  The default is now yes.  Woof!
#

WANT_PROFILE=yes

# Check whether --with-profiling or --without-profiling was given.
if test "${with_profiling+set}" = set; then
  withval="$with_profiling"

fi;
if test -n "$with_profiling"; then
    WANT_PROFILE="$with_profiling"
fi
echo "$as_me:4335: checking if want profiling interface" >&5
echo $ECHO_N "checking if want profiling interface... $ECHO_C" >&6

if test "$WANT_PROFILE" = "yes"; then
  WANT_PROFILE_BUILD_TRUE=
  WANT_PROFILE_BUILD_FALSE='#'
else
  WANT_PROFILE_BUILD_TRUE='#'
  WANT_PROFILE_BUILD_FALSE=
fi
echo "$as_me:4345: result: $WANT_PROFILE" >&5
echo "${ECHO_T}$WANT_PROFILE" >&6
if test "$WANT_ROMIO" = "yes" -a "$WANT_PROFILE" = "no"; then
    { echo "$as_me:4348: WARNING: *** You have selected to build ROMIO and not use the" >&5
echo "$as_me: WARNING: *** You have selected to build ROMIO and not use the" >&2;}
    { echo "$as_me:4350: WARNING: *** MPI profiling interface.  This is not currently" >&5
echo "$as_me: WARNING: *** MPI profiling interface.  This is not currently" >&2;}
    { echo "$as_me:4352: WARNING: *** supported.  You can either select --without-romio," >&5
echo "$as_me: WARNING: *** supported.  You can either select --without-romio," >&2;}
    { echo "$as_me:4354: WARNING: *** or build the profiling interface.  Sorry." >&5
echo "$as_me: WARNING: *** or build the profiling interface.  Sorry." >&2;}
    { { echo "$as_me:4356: error: Cannot continue" >&5
echo "$as_me: error: Cannot continue" >&2;}
   { (exit 1); exit 1; }; }
fi
if test "$WANT_PROFILE" = "yes"; then
    cat >>confdefs.h <<\EOF
#define LAM_WANT_PROFILE 1
EOF

else
    cat >>confdefs.h <<\EOF
#define LAM_WANT_PROFILE 0
EOF

fi

# check if we want all the trillium header files and man pages installed
WANT_TRILLIUM=no

# Check whether --with-trillium or --without-trillium was given.
if test "${with_trillium+set}" = set; then
  withval="$with_trillium"

fi;
if test -n "$with_trillium"; then
    WANT_TRILLIUM="$with_trillium"
fi
echo "$as_me:4383: checking if want full installation of Trillium files" >&5
echo $ECHO_N "checking if want full installation of Trillium files... $ECHO_C" >&6

if test "$WANT_TRILLIUM" = "yes"; then
  WANT_TRILLIUM_INSTALL_TRUE=
  WANT_TRILLIUM_INSTALL_FALSE='#'
else
  WANT_TRILLIUM_INSTALL_TRUE='#'
  WANT_TRILLIUM_INSTALL_FALSE=
fi
echo "$as_me:4393: result: $WANT_TRILLIUM" >&5
echo "${ECHO_T}$WANT_TRILLIUM" >&6

# check for specification of LD linker flags

# Check whether --with-ldflags or --without-ldflags was given.
if test "${with_ldflags+set}" = set; then
  withval="$with_ldflags"

fi;

if test -n "$with_ldflags"; then
    USER_LDFLAGS="$with_ldflags"
else
    USER_LDFLAGS="$CFLAGS"
fi

# check for specification of C++ LD linker flags

# Check whether --with-ldflags or --without-ldflags was given.
if test "${with_ldflags+set}" = set; then
  withval="$with_ldflags"

fi;

if test -n "$with_cxxldflags"; then
    USER_CXXLDFLAGS="$with_cxxldflags"
else
    USER_CXXLDFLAGS="$CXXFLAGS"
fi

# check for specification of fortran compiler

# Check whether --with-fc or --without-fc was given.
if test "${with_fc+set}" = set; then
  withval="$with_fc"

fi;

if test -n "$with_fc"; then
    if test "$with_fc" != no; then
	FC="$with_fc"
    fi
fi

# check for specification of Fortran compiler flags

# Check whether --with-fflags or --without-fflags was given.
if test "${with_fflags+set}" = set; then
  withval="$with_fflags"

fi;

if test -n "$with_fflags"; then
    FFLAGS="$with_fflags"
fi

# determine RPI to use

# Check whether --with-rpi or --without-rpi was given.
if test "${with_rpi+set}" = set; then
  withval="$with_rpi"

fi;

# Check for if we need -lsocket and -lnsl for socket() and gethostbyname()
SYSLIBS=""

libs_SAVE="$LIBS"
lam_need_socket=0
lam_need_nsl=0
echo "$as_me:4464: checking for socket" >&5
echo $ECHO_N "checking for socket... $ECHO_C" >&6
if test "${ac_cv_func_socket+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4470 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char socket (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char socket ();
char (*f) ();

int
main ()
{
/* 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_socket) || defined (__stub___socket)
choke me
#else
f = socket;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4501: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4504: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4507: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4510: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_socket=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_socket=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:4520: result: $ac_cv_func_socket" >&5
echo "${ECHO_T}$ac_cv_func_socket" >&6
if test $ac_cv_func_socket = yes; then
  lam_need_socket=0
else
  lam_need_socket=1
fi

if test "$lam_need_socket" = "1"; then
    echo "$as_me:4529: checking for socket in -lsocket" >&5
echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
if test "${ac_cv_lib_socket_socket+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 4537 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char socket ();
int
main ()
{
socket ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4556: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4559: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4562: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4565: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_socket_socket=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_socket_socket=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:4576: result: $ac_cv_lib_socket_socket" >&5
echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
if test $ac_cv_lib_socket_socket = yes; then
  SYSLIBS="$SYSLIBS -lsocket"
fi

fi

echo "$as_me:4584: checking for gethostbyname" >&5
echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
if test "${ac_cv_func_gethostbyname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4590 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char gethostbyname (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
char (*f) ();

int
main ()
{
/* 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
f = gethostbyname;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4621: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4624: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4627: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4630: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_gethostbyname=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_gethostbyname=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:4640: result: $ac_cv_func_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
if test $ac_cv_func_gethostbyname = yes; then
  lam_need_nsl=0
else
  lam_need_nsl=1
fi

if test "$lam_need_nsl" = "1"; then
    echo "$as_me:4649: checking for gethostbyname in -lnsl" >&5
echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 4657 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
int
main ()
{
gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4676: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4679: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4682: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4685: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_nsl_gethostbyname=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_nsl_gethostbyname=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:4696: result: $ac_cv_lib_nsl_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
if test $ac_cv_lib_nsl_gethostbyname = yes; then
  SYSLIBS="$SYSLIBS -lnsl"
fi

fi

if test "$WANT_ROMIO" = "yes"; then
    echo "$as_me:4705: checking for main in -laio" >&5
echo $ECHO_N "checking for main in -laio... $ECHO_C" >&6
if test "${ac_cv_lib_aio_main+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-laio  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 4713 "configure"
#include "confdefs.h"

int
main ()
{
main ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4725: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4728: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4731: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4734: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_aio_main=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_aio_main=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:4745: result: $ac_cv_lib_aio_main" >&5
echo "${ECHO_T}$ac_cv_lib_aio_main" >&6
if test $ac_cv_lib_aio_main = yes; then
  SYSLIBS="$SYSLIBS -laio"
fi

fi

unset lam_need_socket lam_need_nsl
LIBS="$libs_SAVE"

# OS particular things

case $host in
*irix*)
    if test "$ac_cv_c_compiler_gnu" = no; then
	LIBBIND="$USER_LDFLAGS -Wl,-woff,84"
	HBIND="$USER_LDFLAGS -Wl,-woff,84"
    fi
    ;;
*sco-sysv*)
    # This seems to be necessary on SCO unix to get sendmsg and others
    # to compile/link/run properly.  There's a note in
    # /usr/include/socket.h on SCO about this.  Weird.
    CFLAGS="-DSVR4 $CFLAGS"
esac

#
# See if we have SysV semaphores (not all Unixes do *cough* MacOS X
# *cough*).  This must be before the RPI selection logic, as we need to
# abort if the user chooses rpi=SYSV and we don't have SysV semaphores.
#

LAM_HAVE_SYSV_SEMAPHORES=0

for ac_header in sys/sem.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:4783: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4789 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:4793: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:4799: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:4818: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF
 LAM_HAVE_SYSV_SEMAPHORES=1
else
  LAM_HAVE_SYSV_SEMAPHORES=0
fi
done

cat >>confdefs.h <<EOF
#define LAM_HAVE_SYSV_SEMAPHORES $LAM_HAVE_SYSV_SEMAPHORES
EOF

# Determine the RPI to use
LAM_RPI_REAL_CFLAGS="\"\""
LAM_RPI_REAL_LDFLAGS="\"\""
LAM_RPI_FAKE_CFLAGS=
LAM_RPI_FAKE_LDFLAGS=
echo "$as_me:4839: checking which RPI to use" >&5
echo $ECHO_N "checking which RPI to use... $ECHO_C" >&6
if test -z "$with_rpi"; then
  echo "$as_me:4842: result: tcp (default)" >&5
echo "${ECHO_T}tcp (default)" >&6
  rpi=tcp
else
  if test "$with_rpi" = yes; then
    echo "$as_me:4847: result: tcp (default)" >&5
echo "${ECHO_T}tcp (default)" >&6
    rpi=tcp
  else
    rpi=$with_rpi

    if test "$LAM_HAVE_SYSV_SEMAPHORES" = "0"; then
	if test "rpi" = "sysv" -o "rpi" = "usysv"; then
	    { echo "$as_me:4855: WARNING: *** SYSV or USYSV rpi selected on a machine without" >&5
echo "$as_me: WARNING: *** SYSV or USYSV rpi selected on a machine without" >&2;}
	    { echo "$as_me:4857: WARNING: *** SysV semaphores.  Please select another RPI." >&5
echo "$as_me: WARNING: *** SysV semaphores.  Please select another RPI." >&2;}
	    { { echo "$as_me:4859: error: *** Cannot continue." >&5
echo "$as_me: error: *** Cannot continue." >&2;}
   { (exit 1); exit 1; }; }
	fi
    fi

    if test "$rpi" = "sysv" -o "$rpi" = "usysv" -o "$rpi" = "tcp"; then
      echo "$as_me:4866: result: $rpi" >&5
echo "${ECHO_T}$rpi" >&6

    else
      echo "$as_me:4870: result: RPI $rpi does not exist." >&5
echo "${ECHO_T}RPI $rpi does not exist." >&6
      { { echo "$as_me:4872: error: See the INSTALL and RELEASE_NOTES files for details." >&5
echo "$as_me: error: See the INSTALL and RELEASE_NOTES files for details." >&2;}
   { (exit 1); exit 1; }; }
    fi
  fi
fi

# Check that the RPI is valid and set RPI type definition.
RPI_HAS_MPI_MALLOC=no
case $rpi in
  tcp)
    RPI_SUBDIRS="tcp"
    RPI_LIBS="tcp/liblamrpitcp.la"

    RPILIB="liblamrpitcp.la"
    RPILIBMASK="liblamrpitcp.*"
    cat >>confdefs.h <<\EOF
#define LAM_RPI_TCP 1
EOF

  ;;
  sysv)
    RPI_SUBDIRS="shmem sysv tcp"
    # Note: the rpitcp.la lib will have the same RPI API in it as the
    # rpisysv.la -- so it is important to list the sysv library
    # *first* to take advantage of unix linker semantics
    RPI_LIBS="shmem/liblamrpishmem.la sysv/liblamrpisysv.la tcp/liblamrpitcp.la"

    RPILIB="liblamrpisysv.la"
    RPILIBMASK="liblamrpisysv.*"
    cat >>confdefs.h <<\EOF
#define LAM_RPI_SHM_SYSV 1
EOF

    ;;
  usysv)
    RPI_SUBDIRS="shmem usysv tcp"
    # Note: the rpitcp.la lib will have the same RPI API in it as the
    # rpiusysv.la -- so it is important to list the usysv library
    # *first* to take advantage of unix linker semantics
    RPI_LIBS="shmem/liblamrpishmem.la usysv/liblamrpiusysv.la tcp/liblamrpitcp.la"

    RPILIB="liblamrpiusysv.la"
    RPILIBMASK="liblamrpiusysv.*"
    cat >>confdefs.h <<\EOF
#define LAM_RPI_SHM_USYSV 1
EOF

    ;;
  *)
    { { echo "$as_me:4922: error: unknown RPI \"$rpi\"" >&5
echo "$as_me: error: unknown RPI \"$rpi\"" >&2;}
   { (exit 1); exit 1; }; }
    ;;
esac
cat >>confdefs.h <<EOF
#define LAM_RPI "$rpi"
EOF

if test "$RPI_HAS_MPI_MALLOC" = "no"; then
  WANT_DEFAULT_MPI_MALLOC_TRUE=
  WANT_DEFAULT_MPI_MALLOC_FALSE='#'
else
  WANT_DEFAULT_MPI_MALLOC_TRUE='#'
  WANT_DEFAULT_MPI_MALLOC_FALSE=
fi

RPIFLAGS=
# check if not shortcircuiting

# Check whether --with-shortcircuit or --without-shortcircuit was given.
if test "${with_shortcircuit+set}" = set; then
  withval="$with_shortcircuit"

else

case "$rpi" in
    tcp|sysv|usysv) cat >>confdefs.h <<\EOF
#define SHORTCIRCUIT 1
EOF

    ;;
    *) cat >>confdefs.h <<\EOF
#define SHORTCIRCUIT 0
EOF

    ;;
esac
fi;

# use select to deschedule even when yield is available

# Check whether --with-select_yield or --without-select_yield was given.
if test "${with_select_yield+set}" = set; then
  withval="$with_select_yield"

fi;
if test "$with_select_yield" = yes; then
    cat >>confdefs.h <<\EOF
#define LAM_USE_SELECT_YIELD 1
EOF

fi

# change internal signal

# Check whether --with-signal or --without-signal was given.
if test "${with_signal+set}" = set; then
  withval="$with_signal"

fi;
if test -n "$with_signal"; then
    case "$with_signal" in
	SIG*) cat >>confdefs.h <<EOF
#define LAM_SIGUSR $with_signal
EOF
;;
	yes) ;;
	*) { { echo "$as_me:4990: error: invalid signal $with_signal" >&5
echo "$as_me: error: invalid signal $with_signal" >&2;}
   { (exit 1); exit 1; }; };;
    esac
fi

# See where we can plug the opt flags in
check_opt() {
    arg="$1"
    bad=0
    for word in $arg; do
	case $word in
	-g)    bad=1 ;;
	+K0)   bad=1 ;;
	+K1)   bad=1 ;;
	+K2)   bad=1 ;;
	+K3)   bad=1 ;;
	+K4)   bad=1 ;;
	+K5)   bad=1 ;;
	-O)    bad=1 ;;
	-O0)   bad=1 ;;
	-O1)   bad=1 ;;
	-O2)   bad=1 ;;
	-O3)   bad=1 ;;
	-O4)   bad=1 ;;
	-O5)   bad=1 ;;
	-O6)   bad=1 ;;
	-O7)   bad=1 ;;
	-O8)   bad=1 ;;
	-O9)   bad=1 ;;
	-xO)   bad=1 ;;
	-xO0)  bad=1 ;;
	-xO1)  bad=1 ;;
	-xO2)  bad=1 ;;
	-xO3)  bad=1 ;;
	-xO4)  bad=1 ;;
	-xO5)  bad=1 ;;
	-xO6)  bad=1 ;;
	-xO7)  bad=1 ;;
	-xO8)  bad=1 ;;
	-xO9)  bad=1 ;;
	-fast) bad=1 ;;
	esac
    done
    if test "$bad" = "0"; then
	result="$OPTFLAGS $arg"
    else
	result="$arg"
    fi
}

OPTFLAGS="-O"
check_opt "$CFLAGS"
CFLAGS="$result"
check_opt "$CXXFLAGS"
CXXFLAGS="$result"
check_opt "$FFLAGS"
FFLAGS="$result"
# Since we're not doing -fast for Solaris anymore, we don't need to
# add -O to the LDFLAGS (checked the man pages on a couple of
# architectures, and this seems to be true).  So we'll just leave
# those alone.
#check_opt "$USER_LDFLAGS"
#USER_LDFLAGS=$result
#check_opt "$USER_CXXLDFLAGS"
#USER_CXXLDFLAGS=$result

# Take care of some specific compiler options.
# Force use of ANSI C under HP-UX.
ROMIO_FLAGS=
if test "$ac_cv_c_compiler_gnu" = no; then
    us=`(uname -s) 2>/dev/null` || us=unknown
    case "$us" in
        HP-UX)	CPPFLAGS="$CPPFLAGS -Ae"
		ROMIO_FLAGS="+U77"
		if test "$lam_cflags_save" = set; then
			CFLAGS="-Ae"
		else
			CFLAGS="$CFLAGS -Ae"
		fi ;;
	*)	;;
    esac
fi

# Pass ROMIO architecture on OSX, as it can't figure it out...
case "$host" in
    *apple-darwin*)
	ROMIO_ARCH_FLAGS="-arch=freebsd"
	;;
    *)
	ROMIO_ARCH_FLAGS=
	;;
esac

# Delay the substitution of CFLAGS and CXXFLAGS until later, mainly
# for aesthetic reasons (so that the ugly '-I$(top_srcdir)' doesn't
# show up in the configure tests.

# Determine if compiler and options accepts ANSI prototypes.
echo "$as_me:5089: checking whether the C compiler ($CC $CFLAGS) accepts ANSI prototypes" >&5
echo $ECHO_N "checking whether the C compiler ($CC $CFLAGS) accepts ANSI prototypes... $ECHO_C" >&6
cat > conftest.c <<EOF
static double foo(double bar) { return(2.0*bar); }
int main(int argc, char **argv)
{ double x; x = foo(2.0); return(0); }
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_ac_ansi_protos=yes
else
    lam_ac_ansi_protos=no
fi
echo "$as_me:5102: result: $lam_ac_ansi_protos" >&5
echo "${ECHO_T}$lam_ac_ansi_protos" >&6
/bin/rm -f conftest*
if test "$lam_ac_ansi_protos" = no; then
    { { echo "$as_me:5106: error: LAM requires a compiler which understands ANSI C prototypes" >&5
echo "$as_me: error: LAM requires a compiler which understands ANSI C prototypes" >&2;}
   { (exit 1); exit 1; }; }
fi

# Is this even used anymore?
# How to specify a directory for the library archive search path.
us=`(uname -s) 2>/dev/null` || us=unknown
case "$us" in
    HP-UX) FLIBPATH="\"-Wl,-L\"" ;;
	*) FLIBPATH="\"-L\"" ;;
esac
cat >>confdefs.h <<EOF
#define LAM_FLIBPATH $FLIBPATH
EOF

# check for specification of FORTRAN compiler
# define WAVE1D_EXAMPLE (a FORTRAN example) to be "wave1d" if were
# building FORTRAN support, or empty if not
F77=
F77_BUILD_DIR=
F77_LTPLIB=
ROMIO_NOF77=
FPI_EXAMPLE=
WAVE1D_EXAMPLE=
TRIVIALF_EXAMPLE=
echo "$as_me:5132: checking if want FORTRAN support" >&5
echo $ECHO_N "checking if want FORTRAN support... $ECHO_C" >&6
if test "$with_fc" = no; then
  F77=false
  LAM_F77="false"
  ROMIO_NOF77="-nof77"
  echo "$as_me:5138: result: no" >&5
echo "${ECHO_T}no" >&6
  cat >>confdefs.h <<\EOF
#define LAM_WANT_FORTRAN 0
EOF

else
  echo "$as_me:5145: result: yes" >&5
echo "${ECHO_T}yes" >&6
  if test -n "$FC"; then
# AC_CHECK_PROG* only checks for the user specified compiler in the
# users $PATH.  Arrgh!
# It does not address the case where the user specifies an absolute
# filename that is *not* in their $PATH.
    FC0="`echo $FC | awk '{ print $1 }'`"
    ISABS=`echo $FC0 | cut -c1`
    if test "$ISABS" = "/" -a -x "$FC0"; then
      F77="$FC"
      echo "$as_me:5156: checking for FORTRAN compiler $FC0" >&5
echo $ECHO_N "checking for FORTRAN compiler $FC0... $ECHO_C" >&6
      echo "$as_me:5158: result: found" >&5
echo "${ECHO_T}found" >&6
    else
      for ac_prog in $FC0
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:5165: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_F77+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$F77"; then
  ac_cv_prog_F77="$F77" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_F77="$ac_prog"
echo "$as_me:5180: found $ac_dir/$ac_word" >&5
break
done

fi
fi
F77=$ac_cv_prog_F77
if test -n "$F77"; then
  echo "$as_me:5188: result: $F77" >&5
echo "${ECHO_T}$F77" >&6
else
  echo "$as_me:5191: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$F77" && break
done

    fi
    if test -z "$F77"; then
      cat >>confdefs.h <<\EOF
#define LAM_WANT_FORTRAN 0
EOF

      { { echo "$as_me:5204: error: could not find FORTRAN compiler $FC0" >&5
echo "$as_me: error: could not find FORTRAN compiler $FC0" >&2;}
   { (exit 1); exit 1; }; }
    else
      cat >>confdefs.h <<\EOF
#define LAM_WANT_FORTRAN 1
EOF

    fi
  else
# If the user did not specify one, look for all the common names
    for ac_prog in f77 fort77 g77 f90
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:5219: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_F77+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$F77"; then
  ac_cv_prog_F77="$F77" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_F77="$ac_prog"
echo "$as_me:5234: found $ac_dir/$ac_word" >&5
break
done

fi
fi
F77=$ac_cv_prog_F77
if test -n "$F77"; then
  echo "$as_me:5242: result: $F77" >&5
echo "${ECHO_T}$F77" >&6
else
  echo "$as_me:5245: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$F77" && break
done
test -n "$F77" || F77="no"

    if test -z "$F77" -o "$F77" = "no"; then
      cat >>confdefs.h <<\EOF
#define LAM_WANT_FORTRAN 0
EOF

      { echo "$as_me:5258: WARNING: *** Could not find FORTRAN compiler.  Either use" >&5
echo "$as_me: WARNING: *** Could not find FORTRAN compiler.  Either use" >&2;}
      { echo "$as_me:5260: WARNING: *** --with-fc to specify the FORTRAN compiler, or" >&5
echo "$as_me: WARNING: *** --with-fc to specify the FORTRAN compiler, or" >&2;}
      { echo "$as_me:5262: WARNING: *** --without-fc to specify no FORTRAN support" >&5
echo "$as_me: WARNING: *** --without-fc to specify no FORTRAN support" >&2;}
      { { echo "$as_me:5264: error: cannot continue current configuration without FORTRAN compiler" >&5
echo "$as_me: error: cannot continue current configuration without FORTRAN compiler" >&2;}
   { (exit 1); exit 1; }; }
    else
      FC="$F77"
      cat >>confdefs.h <<\EOF
#define LAM_WANT_FORTRAN 1
EOF

    fi
  fi
  LAM_F77="$FC"
  F77_BUILD_DIR=f77
  F77_LTPLIB=f77/liblamf77pmpi.la
  FPI_EXAMPLE=fpi
  WAVE1D_EXAMPLE=wave1d
  TRIVIALF_EXAMPLE=trivialf
fi
cat >>confdefs.h <<EOF
#define LAM_F77 "$LAM_F77"
EOF

# check for threads
THREADCFLAGS=
THREADLDFLAGS=
THREADCXXFLAGS=
THREADCXXLDFLAGS=
WANT_MT=no
echo "$as_me:5292: checking if want multithreaded support" >&5
echo $ECHO_N "checking if want multithreaded support... $ECHO_C" >&6;

# Check whether --with-threads or --without-threads was given.
if test "${with_threads+set}" = set; then
  withval="$with_threads"
  WANT_MT=$withval
fi;
echo "$as_me:5300: result: $WANT_MT" >&5
echo "${ECHO_T}$WANT_MT" >&6
if test "$WANT_MT" = "yes"; then
    # If were in solaris, check for Solaris threads
    case "$host" in
	*solaris*)
	    libs_SAVE="$LIBS"
	    echo "$as_me:5307: checking for thr_create in -lthread" >&5
echo $ECHO_N "checking for thr_create in -lthread... $ECHO_C" >&6
if test "${ac_cv_lib_thread_thr_create+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lthread  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 5315 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char thr_create ();
int
main ()
{
thr_create ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5334: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5337: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5340: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5343: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_thread_thr_create=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_thread_thr_create=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:5354: result: $ac_cv_lib_thread_thr_create" >&5
echo "${ECHO_T}$ac_cv_lib_thread_thr_create" >&6
if test $ac_cv_lib_thread_thr_create = yes; then
  HAVE_SOL_THREADS=1
else
  HAVE_SOL_THREADS=0
fi

	    LIBS="$libs_SAVE"
	    ;;
    esac
    if test "$HAVE_SOL_THREADS" = "1"; then
	if test "$BASECC" = "cc"; then
	    THREADCFLAGS="-mt"
	    THREADCXXFLAGS="$THREADCFLAGS"
	    THREADLDFLAGS="-mt"
	    THREADCXXLDFLAGS="$THREADLDFLAGS"
	else
	    THREADCFLAGS="-D_REENTRANT"
	    THREADCXXFLAGS="$THREADCFLAGS"
	    THREADLDFLAGS="-lthread"
	    THREADCXXLDFLAGS="$THREADLDFLAGS"
	fi

	if test "$BASECXX" = "CC"; then
	    THREADCFLAGS="-mt"
	    THREADCXXFLAGS="$THREADCFLAGS"
	    THREADLDFLAGS="-mt"
	    THREADCXXLDFLAGS="$THREADLDFLAGS"
	elif test "$BASECXX" = "KCC"; then
	    THREADCFLAGS="--backend -mt"
	    THREADCXXFLAGS="$THREADCFLAGS"
	    THREADLDFLAGS="--backend -mt"
	    THREADCXXLDFLAGS="$THREADLDFLAGS"
	else
	    THREADCFLAGS="-D_REENTRANT"
	    THREADCXXFLAGS="$THREADCFLAGS"
	    THREADLDFLAGS="-lthread"
	    THREADCXXLDFLAGS="$THREADLDFLAGS"
	fi
	cat >>confdefs.h <<\EOF
#define LAM_HAVE_SOL_THREADS 1
EOF

	cat >>confdefs.h <<\EOF
#define LAM_HAVE_PTHREADS 0
EOF

    else
	cat >>confdefs.h <<\EOF
#define LAM_HAVE_SOL_THREADS 0
EOF

	libs_SAVE="$LIBS"
	echo "$as_me:5408: checking for pthread_create in -lpthread" >&5
echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6
if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 5416 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char pthread_create ();
int
main ()
{
pthread_create ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5435: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5438: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5441: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5444: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_pthread_pthread_create=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_pthread_pthread_create=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:5455: result: $ac_cv_lib_pthread_pthread_create" >&5
echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6
if test $ac_cv_lib_pthread_pthread_create = yes; then
  HAVE_PTHREADS=1
else
  HAVE_PTHREADS=0
fi

	LIBS="$libs_SAVE"
	if test "$HAVE_PTHREADS" = "1"; then
	    cat >>confdefs.h <<\EOF
#define LAM_HAVE_PTHREADS 1
EOF

	    THREADCFLAGS="-D_REENTRANT"
	    THREADLDFLAGS="-lpthread"
	    THREADCXXCFLAGS="$THREADCFLAGS"
	    THREADCXXLDFLAGS="$THREADCXXLDFLAGS"
	else
	    cat >>confdefs.h <<\EOF
#define LAM_HAVE_PTHREADS 0
EOF

	fi
    fi
else
    # No thread support
    cat >>confdefs.h <<\EOF
#define LAM_HAVE_PTHREADS 0
EOF

    cat >>confdefs.h <<\EOF
#define LAM_HAVE_SOL_THREADS 0
EOF

fi

# we have waited until all the compiler checking is done before checking this
RPISYSLIBS=
# check if using pthread lock

# Check whether --with-pthread_lock or --without-pthread_lock was given.
if test "${with_pthread_lock+set}" = set; then
  withval="$with_pthread_lock"

fi;
if test "$with_pthread_lock" = yes; then
    case "$rpi" in
	usysv)
echo "$as_me:5504: checking for process shared pthread mutex" >&5
echo $ECHO_N "checking for process shared pthread mutex... $ECHO_C" >&6
if test "$cross_compiling" = yes; then
  lam_ac_mutex_pshared=no
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5510 "configure"
#include "confdefs.h"
#include <pthread.h>
int main(int argc, char* argv[]) {
  pthread_mutex_t m; pthread_mutexattr_t mattr;
  if (pthread_mutexattr_init(&mattr)) return(1);
  if (pthread_mutexattr_setpshared(&mattr, PTHREAD_PROCESS_SHARED)) return(1);
  if (pthread_mutex_init(&m, &mattr)) return(-1);
  return(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:5522: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5525: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:5527: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5530: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lam_ac_mutex_pshared=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lam_ac_mutex_pshared=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:5541: result: $lam_ac_mutex_pshared" >&5
echo "${ECHO_T}$lam_ac_mutex_pshared" >&6

	       if test "$lam_ac_mutex_pshared" = no; then
		    echo 'ignoring --with-pthread-lock'
		else
		    RPIFLAGS="$RPIFLAGS -DPTHREAD_FREELOCK"
		    RPISYSLIBS="$RPISYSLIBS -lpthread"
		fi ;;
	*) { echo "$as_me:5550: WARNING: use of pthread mutex lock not supported in RPI $rpi" >&5
echo "$as_me: WARNING: use of pthread mutex lock not supported in RPI $rpi" >&2;} ;;
     esac
fi

#
# This is in share/boot/inetexec.c -- looks like a remnant of some old
# flavors of rsh, but we'll keep the code anyway, just in case...
#

cat >>confdefs.h <<\EOF
#define LAM_RSH_NEED_MINUSMINUS 0
EOF

# Check for programs.
# Abort if we cannot find one of them

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
echo "$as_me:5572: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if test "${ac_cv_prog_CPP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line 5593 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:5598: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:5604: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
#line 5627 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:5631: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:5637: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  break
fi

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
echo "$as_me:5674: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line 5684 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:5689: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:5695: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
#line 5718 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:5722: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:5728: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  :
else
  { { echo "$as_me:5756: error: C preprocessor \"$CPP\" fails sanity check" >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
   { (exit 1); exit 1; }; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test "$CPP" = ""; then
    { { echo "$as_me:5768: error: Could not find C preprocessor.  Cannot continue." >&5
echo "$as_me: error: Could not find C preprocessor.  Cannot continue." >&2;}
   { (exit 1); exit 1; }; }
fi

echo "$as_me:5773: checking whether ln -s works" >&5
echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  echo "$as_me:5777: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me:5780: result: no, using $LN_S" >&5
echo "${ECHO_T}no, using $LN_S" >&6
fi

if test "$LN_S" = ""; then
    { { echo "$as_me:5785: error: Could not find command for symbolic links (ln).  Cannot continue." >&5
echo "$as_me: error: Could not find command for symbolic links (ln).  Cannot continue." >&2;}
   { (exit 1); exit 1; }; }
fi

# Extract the first word of "cp", so it can be a program name with args.
set dummy cp; ac_word=$2
echo "$as_me:5792: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_CP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $CP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CP="$CP" # Let the user override the test with a path.
  ;;
  *)
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  if $as_executable_p "$ac_dir/$ac_word"; then
   ac_cv_path_CP="$ac_dir/$ac_word"
   echo "$as_me:5809: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
CP=$ac_cv_path_CP

if test -n "$CP"; then
  echo "$as_me:5820: result: $CP" >&5
echo "${ECHO_T}$CP" >&6
else
  echo "$as_me:5823: result: no" >&5
echo "${ECHO_T}no" >&6
fi

if test "$CP" = ""; then
    { { echo "$as_me:5828: error: Could not find cp.  Cannot continue." >&5
echo "$as_me: error: Could not find cp.  Cannot continue." >&2;}
   { (exit 1); exit 1; }; }
fi

# Extract the first word of "rm", so it can be a program name with args.
set dummy rm; ac_word=$2
echo "$as_me:5835: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_RM+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $RM in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_RM="$RM" # Let the user override the test with a path.
  ;;
  *)
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  if $as_executable_p "$ac_dir/$ac_word"; then
   ac_cv_path_RM="$ac_dir/$ac_word"
   echo "$as_me:5852: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
RM=$ac_cv_path_RM

if test -n "$RM"; then
  echo "$as_me:5863: result: $RM" >&5
echo "${ECHO_T}$RM" >&6
else
  echo "$as_me:5866: result: no" >&5
echo "${ECHO_T}no" >&6
fi

if test "$RM" = ""; then
    { { echo "$as_me:5871: error: Could not find rm.  Cannot continue." >&5
echo "$as_me: error: Could not find rm.  Cannot continue." >&2;}
   { (exit 1); exit 1; }; }
fi
cat >>confdefs.h <<EOF
#define LAM_RM "$RM -f"
EOF

# Extract the first word of "sed", so it can be a program name with args.
set dummy sed; ac_word=$2
echo "$as_me:5881: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_SED+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $SED in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SED="$SED" # Let the user override the test with a path.
  ;;
  *)
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  if $as_executable_p "$ac_dir/$ac_word"; then
   ac_cv_path_SED="$ac_dir/$ac_word"
   echo "$as_me:5898: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
SED=$ac_cv_path_SED

if test -n "$SED"; then
  echo "$as_me:5909: result: $SED" >&5
echo "${ECHO_T}$SED" >&6
else
  echo "$as_me:5912: result: no" >&5
echo "${ECHO_T}no" >&6
fi

if test "$SED" = ""; then
    { { echo "$as_me:5917: error: Could not find sed.  Cannot continue." >&5
echo "$as_me: error: Could not find sed.  Cannot continue." >&2;}
   { (exit 1); exit 1; }; }
fi

# Extract the first word of "sh", so it can be a program name with args.
set dummy sh; ac_word=$2
echo "$as_me:5924: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_SHELL_CMD+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $SHELL_CMD in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SHELL_CMD="$SHELL_CMD" # Let the user override the test with a path.
  ;;
  *)
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  if $as_executable_p "$ac_dir/$ac_word"; then
   ac_cv_path_SHELL_CMD="$ac_dir/$ac_word"
   echo "$as_me:5941: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
SHELL_CMD=$ac_cv_path_SHELL_CMD

if test -n "$SHELL_CMD"; then
  echo "$as_me:5952: result: $SHELL_CMD" >&5
echo "${ECHO_T}$SHELL_CMD" >&6
else
  echo "$as_me:5955: result: no" >&5
echo "${ECHO_T}no" >&6
fi

if test "$SHELL_CMD" = ""; then
    { { echo "$as_me:5960: error: Could not find Bourne shell.  Cannot continue." >&5
echo "$as_me: error: Could not find Bourne shell.  Cannot continue." >&2;}
   { (exit 1); exit 1; }; }
fi

# figure out the remote shell command
# if not explicitly specified by the user then
# remsh as remote shell on HP-UX and rsh on all others
RSH0=
RSH=

# Check whether --with-rsh or --without-rsh was given.
if test "${with_rsh+set}" = set; then
  withval="$with_rsh"

case "$withval" in
    /*) RSH0=$withval
	;;
# We can do this set stuff here because we're long past command line
# parsing
    *)  set $withval
	RSH0="$1"
	shift
	RSH="$*"
        # Extract the first word of "$withval", so it can be a program name with args.
set dummy $withval; ac_word=$2
echo "$as_me:5986: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_RSH0+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $RSH0 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_RSH0="$RSH0" # Let the user override the test with a path.
  ;;
  *)
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  if $as_executable_p "$ac_dir/$ac_word"; then
   ac_cv_path_RSH0="$ac_dir/$ac_word"
   echo "$as_me:6003: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
RSH0=$ac_cv_path_RSH0

if test -n "$RSH0"; then
  echo "$as_me:6014: result: $RSH0" >&5
echo "${ECHO_T}$RSH0" >&6
else
  echo "$as_me:6017: result: no" >&5
echo "${ECHO_T}no" >&6
fi

	;;
esac
else

us=`(uname -s) 2>/dev/null` || us=unknown
case "$us" in
    HP-UX) # Extract the first word of "remsh", so it can be a program name with args.
set dummy remsh; ac_word=$2
echo "$as_me:6029: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_RSH0+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $RSH0 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_RSH0="$RSH0" # Let the user override the test with a path.
  ;;
  *)
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  if $as_executable_p "$ac_dir/$ac_word"; then
   ac_cv_path_RSH0="$ac_dir/$ac_word"
   echo "$as_me:6046: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
RSH0=$ac_cv_path_RSH0

if test -n "$RSH0"; then
  echo "$as_me:6057: result: $RSH0" >&5
echo "${ECHO_T}$RSH0" >&6
else
  echo "$as_me:6060: result: no" >&5
echo "${ECHO_T}no" >&6
fi

	;;
    *) # Extract the first word of "rsh", so it can be a program name with args.
set dummy rsh; ac_word=$2
echo "$as_me:6067: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_RSH0+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $RSH0 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_RSH0="$RSH0" # Let the user override the test with a path.
  ;;
  *)
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  if $as_executable_p "$ac_dir/$ac_word"; then
   ac_cv_path_RSH0="$ac_dir/$ac_word"
   echo "$as_me:6084: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
RSH0=$ac_cv_path_RSH0

if test -n "$RSH0"; then
  echo "$as_me:6095: result: $RSH0" >&5
echo "${ECHO_T}$RSH0" >&6
else
  echo "$as_me:6098: result: no" >&5
echo "${ECHO_T}no" >&6
fi

	;;
esac
fi;

# make sure we have a remote shell command
echo "$as_me:6107: checking for remote shell command" >&5
echo $ECHO_N "checking for remote shell command... $ECHO_C" >&6
if test -z "$RSH0"; then
    { { echo "$as_me:6110: error: could not find remote shell command" >&5
echo "$as_me: error: could not find remote shell command" >&2;}
   { (exit 1); exit 1; }; }
fi
echo "$as_me:6114: result: $RSH0 $RSH" >&5
echo "${ECHO_T}$RSH0 $RSH" >&6
RSH="\"$RSH0 $RSH\""
cat >>confdefs.h <<EOF
#define LAM_RSH $RSH
EOF

# do we have a broken compiler that does not defined __STDC__ even
# though it really is?  Hard coded for the moment for Solaris cc.
# can extend the hard coding or make a real test
# Does not hurt here to AC_DEFINE LAM_CONFIG_FORCE_PROTOS to 0, because
# LAM_CONFIG_FORCE_PROTOS is only one of multiple constants checked to see if
# we want prototypes.
if test "`echo $host | grep solaris2`" != "" -a "$BASECC" = "cc"; then
    cat >>confdefs.h <<\EOF
#define LAM_CONFIG_FORCE_PROTOS 1
EOF

elif test "$ac_cv_c_compiler_gnu" = "yes"; then
    cat >>confdefs.h <<\EOF
#define LAM_CONFIG_FORCE_PROTOS 1
EOF

else
    # At least some compilers don't want to be forced -- e.g., HP-UX 10.20
    # which is not ANSI by default
    cat >>confdefs.h <<\EOF
#define LAM_CONFIG_FORCE_PROTOS 0
EOF

# Check to see if compiler sets __STDC__ to 1 or not
echo "$as_me:6145: checking for __STDC__" >&5
echo $ECHO_N "checking for __STDC__... $ECHO_C" >&6
cat > conftest.c <<EOF
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
void exit(int);
#endif
#ifndef __STDC__
#define __STDC__ -1
#endif
int main(int argc, char* argv)
{
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", __STDC__);
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_ac_stdc=`cat conftestval`
    echo "$as_me:6167: result: $lam_ac_stdc" >&5
echo "${ECHO_T}$lam_ac_stdc" >&6
    if test "$lam_ac_stdc" = "0"; then
	{ echo "$as_me:6170: WARNING: *** Compiler did not set __STDC__ to 1!" >&5
echo "$as_me: WARNING: *** Compiler did not set __STDC__ to 1!" >&2;}
	{ echo "$as_me:6172: WARNING: *** Be warned -- this will cause user MPI programs to" >&5
echo "$as_me: WARNING: *** Be warned -- this will cause user MPI programs to" >&2;}
	{ echo "$as_me:6174: WARNING: *** not get proper prototypes of MPI functions!" >&5
echo "$as_me: WARNING: *** not get proper prototypes of MPI functions!" >&2;}
    elif test "$lam_ac_stdc" = "-1"; then
	{ echo "$as_me:6177: WARNING: *** Compiler did not set __STDC__!" >&5
echo "$as_me: WARNING: *** Compiler did not set __STDC__!" >&2;}
	{ echo "$as_me:6179: WARNING: *** Be warned -- this will cause user MPI programs to" >&5
echo "$as_me: WARNING: *** Be warned -- this will cause user MPI programs to" >&2;}
	{ echo "$as_me:6181: WARNING: *** not get proper prototypes of MPI functions!" >&5
echo "$as_me: WARNING: *** not get proper prototypes of MPI functions!" >&2;}
    fi
else
    { echo "$as_me:6185: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
fi
/bin/rm -f conftest*
fi

# If we want things to be purify/bcheck/general-memory-checking-debugger
# clean, set this flag so that LAM will always zero memory in known
# trouble spots.  May cause slight overhead in sending/receiving, since
# buffers are zeroed before using, hence, it is an option
echo "$as_me:6195: checking if want purify clean" >&5
echo $ECHO_N "checking if want purify clean... $ECHO_C" >&6
WANT_PURIFY=no

# Check whether --with-purify or --without-purify was given.
if test "${with_purify+set}" = set; then
  withval="$with_purify"
  WANT_PURIFY=$withval
fi;
if test "$WANT_PURIFY" = "yes"; then
    cat >>confdefs.h <<\EOF
#define LAM_DISINFECT 1
EOF

else
    cat >>confdefs.h <<\EOF
#define LAM_DISINFECT 0
EOF

fi
echo "$as_me:6215: result: $WANT_PURIFY" >&5
echo "${ECHO_T}$WANT_PURIFY" >&6

# transport tunable defaults
TCPSHORT=65536
SHMSHORT=8192
SHMPOOL=0
SHMALLOC=0

# transport

# Check whether --with-tcpshort or --without-tcpshort was given.
if test "${with_tcpshort+set}" = set; then
  withval="$with_tcpshort"

fi;
if test -n "$with_tcp_short"; then
    TCPSHORT=$with_tcp_short
fi
echo "$as_me:6234: checking for TCP short message length" >&5
echo $ECHO_N "checking for TCP short message length... $ECHO_C" >&6
echo "$as_me:6236: result: $TCPSHORT bytes" >&5
echo "${ECHO_T}$TCPSHORT bytes" >&6

case "$rpi" in
  *sysv)

# Check whether --with-shmshort or --without-shmshort was given.
if test "${with_shmshort+set}" = set; then
  withval="$with_shmshort"

fi;
    if test -n "$with_shm_short"; then
	SHMSHORT=$with_shm_short
    fi

    echo using shared memory short message length of $SHMSHORT bytes

# Check whether --with-shm-poolsize or --without-shm-poolsize was given.
if test "${with_shm_poolsize+set}" = set; then
  withval="$with_shm_poolsize"

fi;
    if test -n "$with_shm_poolsize"; then
	SHMPOOL=$with_shm_poolsize
        echo using shared memory pool of $SHMPOOL bytes
    fi

# Check whether --with-shm-maxalloc or --without-shm-maxalloc was given.
if test "${with_shm_maxalloc+set}" = set; then
  withval="$with_shm_maxalloc"

fi;
    if test -n "$with_shm_maxalloc"; then
	SHMALLOC=$with_shm_maxalloc
        echo using maximum shared memory allocation of $SHMALLOC bytes
    fi

    if test -z "$with_shm_poolsize"; then
	if test -z "$with_shm_maxalloc"; then
	    echo "$as_me:6275: checking \"shared memory poolsize\"" >&5
echo $ECHO_N "checking \"shared memory poolsize\"... $ECHO_C" >&6

# Determine maximum shared segment size.
cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#define LAM_SHMSHORT $SHMSHORT
#define LAM_SHMPOOL $SHMPOOL
#define MB (1024*1024)
int
test_alloc(int size)
{
    char		*base;
    int			shmid;
    shmid = shmget(IPC_PRIVATE, size, 0600 | IPC_CREAT);
    if (shmid < 0) return(0);
    base = (char *) shmat(shmid, (char *) 0, 0);
    if (base == (char *) -1) {
	shmctl(shmid, IPC_RMID, (struct shmid_ds *) 0);
	return(0);
    }
    shmdt(base);
    shmctl(shmid, IPC_RMID, (struct shmid_ds *) 0);
    return(1);
}
int
main(int argc, char* argv)
{
    int	poolsize, maxalloc;
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    if (LAM_SHMPOOL > 0) {
	if (LAM_SHMPOOL >= 2 * MB) maxalloc = MB;
	else maxalloc = LAM_SHMPOOL;
        fprintf(f, "%d\t%d\t%d\n", 0, LAM_SHMPOOL, maxalloc);
	fclose(f);
	return(0);
    }
    if (test_alloc(32*MB)) { poolsize = 16*MB; maxalloc = MB; }
    else if (test_alloc(16*MB)) { poolsize = 14*MB; maxalloc = MB; }
    else if (test_alloc(8*MB)) { poolsize = 6*MB; maxalloc = MB; }
    else if (test_alloc(4*MB)) { poolsize = 2*MB; maxalloc = MB; }
    else if (test_alloc(2*MB)) { poolsize = MB; maxalloc = MB/2; }
    else if (test_alloc(MB)) {
	poolsize = MB - (8*7 * (LAM_SHMSHORT+128)) - 256;
	if (poolsize < 0) poolsize =  MB - (4*3 * (LAM_SHMSHORT+128)) - 256;
	if (poolsize < 0) poolsize = 0;
        maxalloc = poolsize; }
    else { poolsize = 0; maxalloc = 0; }
    fprintf(f, "%d\t%d\n", poolsize, maxalloc);
    fclose(f);
    return(0);
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    if test $SHMPOOL -eq 0; then
	SHMPOOL=`cat conftestval | cut -f1`
    fi
    if test $SHMALLOC -eq 0; then
	SHMALLOC=`cat conftestval | cut -f2`
    fi
else
    echo
    { echo "$as_me:6342: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
    lam_echo "using default of"
    if test $SHMPOOL -eq 0; then
	SHMPOOL=524288
    fi
    if test $SHMALLOC -eq 0; then
	SHMALLOC=524288
    fi
fi
/bin/rm -f conftest*
	    echo "$as_me:6353: result: $SHMPOOL bytes" >&5
echo "${ECHO_T}$SHMPOOL bytes" >&6
	    echo "$as_me:6355: checking \"shared memory maxalloc\"" >&5
echo $ECHO_N "checking \"shared memory maxalloc\"... $ECHO_C" >&6
	    echo "$as_me:6357: result: $SHMALLOC bytes" >&5
echo "${ECHO_T}$SHMALLOC bytes" >&6
	else
	    echo "$as_me:6360: checking \"shared memory poolsize\"" >&5
echo $ECHO_N "checking \"shared memory poolsize\"... $ECHO_C" >&6

# Determine maximum shared segment size.
cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#define LAM_SHMSHORT $SHMSHORT
#define LAM_SHMPOOL $SHMPOOL
#define MB (1024*1024)
int
test_alloc(int size)
{
    char		*base;
    int			shmid;
    shmid = shmget(IPC_PRIVATE, size, 0600 | IPC_CREAT);
    if (shmid < 0) return(0);
    base = (char *) shmat(shmid, (char *) 0, 0);
    if (base == (char *) -1) {
	shmctl(shmid, IPC_RMID, (struct shmid_ds *) 0);
	return(0);
    }
    shmdt(base);
    shmctl(shmid, IPC_RMID, (struct shmid_ds *) 0);
    return(1);
}
int
main(int argc, char* argv)
{
    int	poolsize, maxalloc;
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    if (LAM_SHMPOOL > 0) {
	if (LAM_SHMPOOL >= 2 * MB) maxalloc = MB;
	else maxalloc = LAM_SHMPOOL;
        fprintf(f, "%d\t%d\t%d\n", 0, LAM_SHMPOOL, maxalloc);
	fclose(f);
	return(0);
    }
    if (test_alloc(32*MB)) { poolsize = 16*MB; maxalloc = MB; }
    else if (test_alloc(16*MB)) { poolsize = 14*MB; maxalloc = MB; }
    else if (test_alloc(8*MB)) { poolsize = 6*MB; maxalloc = MB; }
    else if (test_alloc(4*MB)) { poolsize = 2*MB; maxalloc = MB; }
    else if (test_alloc(2*MB)) { poolsize = MB; maxalloc = MB/2; }
    else if (test_alloc(MB)) {
	poolsize = MB - (8*7 * (LAM_SHMSHORT+128)) - 256;
	if (poolsize < 0) poolsize =  MB - (4*3 * (LAM_SHMSHORT+128)) - 256;
	if (poolsize < 0) poolsize = 0;
        maxalloc = poolsize; }
    else { poolsize = 0; maxalloc = 0; }
    fprintf(f, "%d\t%d\n", poolsize, maxalloc);
    fclose(f);
    return(0);
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    if test $SHMPOOL -eq 0; then
	SHMPOOL=`cat conftestval | cut -f1`
    fi
    if test $SHMALLOC -eq 0; then
	SHMALLOC=`cat conftestval | cut -f2`
    fi
else
    echo
    { echo "$as_me:6427: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
    lam_echo "using default of"
    if test $SHMPOOL -eq 0; then
	SHMPOOL=524288
    fi
    if test $SHMALLOC -eq 0; then
	SHMALLOC=524288
    fi
fi
/bin/rm -f conftest*
	    echo "$as_me:6438: result: $SHMPOOL bytes" >&5
echo "${ECHO_T}$SHMPOOL bytes" >&6
	fi
    else
	if test -z "$with_shm_maxalloc"; then
	    echo "$as_me:6443: checking \"shared memory maxalloc\"" >&5
echo $ECHO_N "checking \"shared memory maxalloc\"... $ECHO_C" >&6

# Determine maximum shared segment size.
cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#define LAM_SHMSHORT $SHMSHORT
#define LAM_SHMPOOL $SHMPOOL
#define MB (1024*1024)
int
test_alloc(int size)
{
    char		*base;
    int			shmid;
    shmid = shmget(IPC_PRIVATE, size, 0600 | IPC_CREAT);
    if (shmid < 0) return(0);
    base = (char *) shmat(shmid, (char *) 0, 0);
    if (base == (char *) -1) {
	shmctl(shmid, IPC_RMID, (struct shmid_ds *) 0);
	return(0);
    }
    shmdt(base);
    shmctl(shmid, IPC_RMID, (struct shmid_ds *) 0);
    return(1);
}
int
main(int argc, char* argv)
{
    int	poolsize, maxalloc;
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    if (LAM_SHMPOOL > 0) {
	if (LAM_SHMPOOL >= 2 * MB) maxalloc = MB;
	else maxalloc = LAM_SHMPOOL;
        fprintf(f, "%d\t%d\t%d\n", 0, LAM_SHMPOOL, maxalloc);
	fclose(f);
	return(0);
    }
    if (test_alloc(32*MB)) { poolsize = 16*MB; maxalloc = MB; }
    else if (test_alloc(16*MB)) { poolsize = 14*MB; maxalloc = MB; }
    else if (test_alloc(8*MB)) { poolsize = 6*MB; maxalloc = MB; }
    else if (test_alloc(4*MB)) { poolsize = 2*MB; maxalloc = MB; }
    else if (test_alloc(2*MB)) { poolsize = MB; maxalloc = MB/2; }
    else if (test_alloc(MB)) {
	poolsize = MB - (8*7 * (LAM_SHMSHORT+128)) - 256;
	if (poolsize < 0) poolsize =  MB - (4*3 * (LAM_SHMSHORT+128)) - 256;
	if (poolsize < 0) poolsize = 0;
        maxalloc = poolsize; }
    else { poolsize = 0; maxalloc = 0; }
    fprintf(f, "%d\t%d\n", poolsize, maxalloc);
    fclose(f);
    return(0);
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    if test $SHMPOOL -eq 0; then
	SHMPOOL=`cat conftestval | cut -f1`
    fi
    if test $SHMALLOC -eq 0; then
	SHMALLOC=`cat conftestval | cut -f2`
    fi
else
    echo
    { echo "$as_me:6510: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
    lam_echo "using default of"
    if test $SHMPOOL -eq 0; then
	SHMPOOL=524288
    fi
    if test $SHMALLOC -eq 0; then
	SHMALLOC=524288
    fi
fi
/bin/rm -f conftest*
	    echo "$as_me:6521: result: $SHMALLOC bytes" >&5
echo "${ECHO_T}$SHMALLOC bytes" >&6
	fi
    fi

    if test \( $SHMPOOL -eq 0 \) -o \( $SHMALLOC -eq 0 \); then
	{ { echo "$as_me:6527: error: determining shared memory parameters
Please check that your system supports SYSV shared
memory segments of 1MB or more.
You can also try explicitly setting both the poolsize and
maxalloc parameters." >&5
echo "$as_me: error: determining shared memory parameters
Please check that your system supports SYSV shared
memory segments of 1MB or more.
You can also try explicitly setting both the poolsize and
maxalloc parameters." >&2;}
   { (exit 1); exit 1; }; }
    fi ;;
esac

cat >>confdefs.h <<EOF
#define LAM_TCPSHORTMSGLEN $TCPSHORT
EOF

cat >>confdefs.h <<EOF
#define LAM_SHMSHORTMSGLEN $SHMSHORT
EOF

cat >>confdefs.h <<EOF
#define LAM_MPI_SHMPOOLSIZE $SHMPOOL
EOF

cat >>confdefs.h <<EOF
#define LAM_MPI_SHMMAXALLOC $SHMALLOC
EOF

# lamd defaults
# used to be in config.mk (Makefile include), but now have to be here
# since we switched to automake

TO_BOOT=60
TO_DLO_ACK=1
TO_DLO_IDLE=120

# Check whether --with-lamd-boot or --without-lamd-boot was given.
if test "${with_lamd_boot+set}" = set; then
  withval="$with_lamd_boot"
  TO_BOOT=$withval
fi;

# Check whether --with-lamd-ack or --without-lamd-ack was given.
if test "${with_lamd_ack+set}" = set; then
  withval="$with_lamd_ack"
  TO_DLO_ACK=$withval
fi;

# Check whether --with-lamd-hb or --without-lamd-hb was given.
if test "${with_lamd_hb+set}" = set; then
  withval="$with_lamd_hb"
  TO_DLO_IDLE=$withval
fi;

# Just for cosmetics
echo "$as_me:6584: checking for desired boot timeout" >&5
echo $ECHO_N "checking for desired boot timeout... $ECHO_C" >&6
echo "$as_me:6586: result: $TO_BOOT seconds" >&5
echo "${ECHO_T}$TO_BOOT seconds" >&6
echo "$as_me:6588: checking for desired lamd packet resend time" >&5
echo $ECHO_N "checking for desired lamd packet resend time... $ECHO_C" >&6
echo "$as_me:6590: result: $TO_DLO_ACK seconds" >&5
echo "${ECHO_T}$TO_DLO_ACK seconds" >&6
echo "$as_me:6592: checking for desired lamd heartbeat time" >&5
echo $ECHO_N "checking for desired lamd heartbeat time... $ECHO_C" >&6
echo "$as_me:6594: result: $TO_DLO_IDLE seconds" >&5
echo "${ECHO_T}$TO_DLO_IDLE seconds" >&6
cat >>confdefs.h <<EOF
#define LAM_TO_BOOT $TO_BOOT
EOF

cat >>confdefs.h <<EOF
#define LAM_TO_DLO_ACK $TO_DLO_ACK
EOF

cat >>confdefs.h <<EOF
#define LAM_TO_DLO_IDLE $TO_DLO_IDLE
EOF

# Checks for typedefs, structures, and compiler characteristics.
echo "$as_me:6609: checking whether byte ordering is bigendian" >&5
echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
if test "${ac_cv_c_bigendian+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro.
cat >conftest.$ac_ext <<_ACEOF
#line 6617 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>

int
main ()
{
#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 bogus endian macros
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6634: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6637: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6640: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6643: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  # It does; now see whether it defined to BIG_ENDIAN or not.
cat >conftest.$ac_ext <<_ACEOF
#line 6647 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>

int
main ()
{
#if BYTE_ORDER != BIG_ENDIAN
 not big endian
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6664: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6667: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6670: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6673: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_bigendian=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_c_bigendian=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_c_bigendian = unknown; then
if test "$cross_compiling" = yes; then
  { { echo "$as_me:6689: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line 6694 "configure"
#include "confdefs.h"
int
main ()
{
  /* Are we little or big endian?  From Harbison&Steele.  */
  union
  {
    long l;
    char c[sizeof (long)];
  } u;
  u.l = 1;
  exit (u.c[sizeof (long) - 1] == 1);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:6710: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6713: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:6715: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6718: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_bigendian=no
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_c_bigendian=yes
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
fi
echo "$as_me:6731: result: $ac_cv_c_bigendian" >&5
echo "${ECHO_T}$ac_cv_c_bigendian" >&6
if test $ac_cv_c_bigendian = yes; then

cat >>confdefs.h <<\EOF
#define WORDS_BIGENDIAN 1
EOF

fi

# AC_C_CHAR_UNSIGNED
# AC_C_CONST
# AC_C_LONG_DOUBLE
# AC_TYPE_OFF_T
# AC_TYPE_PID_T
# AC_TYPE_SIZE_T
# AC_HEADER_TIME

# Check for library functions.

for ac_func in atexit getcwd yield snprintf atoll strtoll
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:6754: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 6760 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char $ac_func ();
char (*f) ();

int
main ()
{
/* 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_$ac_func) || defined (__stub___$ac_func)
choke me
#else
f = $ac_func;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6791: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6794: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6797: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6800: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_var=yes"
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_var=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:6810: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
EOF

fi
done

# Really crude checks for prototypes

echo "$as_me:6822: checking for prototype of snprintf" >&5
echo $ECHO_N "checking for prototype of snprintf... $ECHO_C" >&6
func=snprintf
rm -f conftest.c
cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <string.h>
#include <strings.h>
#include <netdb.h>
#include <unistd.h>

int main(int argc, char **argv)
{ return 0; }
EOF
echo configure:6838: $CPP $CFLAGS conftest.c >&5
$CPP $CPPFLAGS conftest.c > conftest.out 2>&5
e1="egrep '[^A-Za-z0-9_]$func[	 ]*\(' conftest.out"
e2="egrep '^$func[	 ]*\(' conftest.out"
if test "`eval $e1`" != "" -o "`eval $e2`" != ""; then
    cat >>confdefs.h <<EOF
#define LAM_HAVE_${func}_PROTO 1
EOF

    echo "$as_me:6847: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    echo configure:6850: here is the program that failed: >&5
    cat conftest.c >&5
    cat >>confdefs.h <<EOF
#define LAM_HAVE_${func}_PROTO 0
EOF

    echo "$as_me:6856: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -f conftest*

echo "$as_me:6861: checking for prototype of gethostname" >&5
echo $ECHO_N "checking for prototype of gethostname... $ECHO_C" >&6
func=gethostname
rm -f conftest.c
cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <string.h>
#include <strings.h>
#include <netdb.h>
#include <unistd.h>

int main(int argc, char **argv)
{ return 0; }
EOF
echo configure:6877: $CPP $CFLAGS conftest.c >&5
$CPP $CPPFLAGS conftest.c > conftest.out 2>&5
e1="egrep '[^A-Za-z0-9_]$func[	 ]*\(' conftest.out"
e2="egrep '^$func[	 ]*\(' conftest.out"
if test "`eval $e1`" != "" -o "`eval $e2`" != ""; then
    cat >>confdefs.h <<EOF
#define LAM_HAVE_${func}_PROTO 1
EOF

    echo "$as_me:6886: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    echo configure:6889: here is the program that failed: >&5
    cat conftest.c >&5
    cat >>confdefs.h <<EOF
#define LAM_HAVE_${func}_PROTO 0
EOF

    echo "$as_me:6895: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -f conftest*

# JMS Take out the solaris one right now in favor of normal "yield"
# (checked for above), because until minutes ago, this test was broken
# and sched_yield was not found on Solaris.  However, I don't want to
# investigate the possibility of including -lposix4 on Solaris right
# now -- the next release of LAM is immanent.  Perhaps later...
case $host in
#    *solaris*) LAM_CHECK_FUNC(sched_yield, HAVE_SCHED_YIELD, -lposix4)
#	;;
    *)
for ac_func in sched_yield
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:6912: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 6918 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char $ac_func ();
char (*f) ();

int
main ()
{
/* 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_$ac_func) || defined (__stub___$ac_func)
choke me
#else
f = $ac_func;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6949: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6952: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6955: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6958: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_var=yes"
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_var=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:6968: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
EOF

fi
done

	;;
esac

# #$%^#$%^$#%^ IRIX 7.3 MIPSpro compilers...
have_sys_types=1
if test "`grep sys/types.h confdefs.h`" = ""; then
    echo "#include <sys/types.h>" >> confdefs.h
    have_sys_types=0
fi

for ac_header in stropts.h grp.h netinet/tcp.h rpc/types.h rpc/xdr.h pty.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:6991: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 6997 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:7001: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:7007: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:7026: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF

fi
done

if test "$have_sys_types" = "0"; then
    rm -f confdefs.h.new
    grep -v sys/types.h confdefs.h > confdefs.h.new
    mv confdefs.h.new confdefs.h
fi
echo "$as_me:7041: checking if SA_RESTART defined in signal.h" >&5
echo $ECHO_N "checking if SA_RESTART defined in signal.h... $ECHO_C" >&6
if test "${lam_cv_def_sa_restart+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7047 "configure"
#include "confdefs.h"

#include <signal.h>
#ifdef SA_RESTART
    yes
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "yes" >/dev/null 2>&1; then
  lam_cv_def_sa_restart=yes
else
  lam_cv_def_sa_restart=no
fi
rm -f conftest*

fi
echo "$as_me:7064: result: $lam_cv_def_sa_restart" >&5
echo "${ECHO_T}$lam_cv_def_sa_restart" >&6
if test $lam_cv_def_sa_restart = yes; then
    cat >>confdefs.h <<\EOF
#define LAM_HAVE_SA_RESTART 1
EOF

else
    cat >>confdefs.h <<\EOF
#define LAM_HAVE_SA_RESTART 0
EOF

fi

echo "$as_me:7078: checking for sa_len in struct sockaddr" >&5
echo $ECHO_N "checking for sa_len in struct sockaddr... $ECHO_C" >&6
if test "${lam_cv_struct_sa_len+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7084 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
int
main ()
{
struct sockaddr s; s.sa_len;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:7097: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7100: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:7103: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7106: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lam_cv_struct_sa_len=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lam_cv_struct_sa_len=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:7116: result: $lam_cv_struct_sa_len" >&5
echo "${ECHO_T}$lam_cv_struct_sa_len" >&6
if test $lam_cv_struct_sa_len = yes; then
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_SA_LEN 1
EOF

else
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_SA_LEN 0
EOF

fi

echo "$as_me:7130: checking for union semun in sys/sem.h" >&5
echo $ECHO_N "checking for union semun in sys/sem.h... $ECHO_C" >&6
if test "${lam_cv_union_semun+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7136 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/sem.h>
int
main ()
{
union semun s; s.val;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:7149: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7152: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:7155: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7158: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lam_cv_union_semun=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lam_cv_union_semun=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:7168: result: $lam_cv_union_semun" >&5
echo "${ECHO_T}$lam_cv_union_semun" >&6
if test $lam_cv_union_semun = yes; then
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_UNION_SEMUN 1
EOF

fi

# This is complicated enough to warrant a long explanation.
#
# So apparently, in 64 bit mode on AIX 4.3.3, fcntl(F_SETFL,
# O_NONBLOCK) (you get the idea) is broken.  Sometimes.  i.e.,
# sometimes, setting a socket to go into blocking mode just doesn't
# work.  When it doesn't work, read() will return -1 and set errno to
# EAGAIN, which is nonblocking behavior.  But when the socket is
# supposed to be in blocking mode, LAM doesn't look at errno -- it
# just sees the -1 and decides that "a process in the local group is
# dead".
#
# So we originally put in a test to check for FIONBIO and to use
# ioctl(FIONBIO) instead of fcntl() wherever FIONBIO exists.  However,
# at least on one system (HP-UX 10.20), FIONBIO is broken, and fcntl()
# works.  The argument was made that we *know* that fcntl() works
# everywhere except AIX 4.3.3 (since LAM has always only had fcntl(),
# not ioctl()).  Plus, Stevens (the networking book) says that POSIX
# says use fcntl().
#
# Hence, we are now special-casing AIX 4.3.3 -- if we are on AIX, look
# for FIONBIO.  If it's there, use ioctl.  Otherwise, always use
# fcntl().  Yet another reason that AIX absolutely sucks.

case "$host" in
*aix*)
    echo "$as_me:7202: checking if FIONBIO defined in sys/ioctl.h" >&5
echo $ECHO_N "checking if FIONBIO defined in sys/ioctl.h... $ECHO_C" >&6
if test "${lam_cv_def_fionbio+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7208 "configure"
#include "confdefs.h"

#include <sys/ioctl.h>
#ifdef FIONBIO
    yes
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "yes" >/dev/null 2>&1; then
  lam_cv_def_fionbio=yes
else
  lam_cv_def_fionbio=no
fi
rm -f conftest*

fi
echo "$as_me:7225: result: $lam_cv_def_fionbio" >&5
echo "${ECHO_T}$lam_cv_def_fionbio" >&6
    if test $lam_cv_def_fionbio = yes; then
	cat >>confdefs.h <<\EOF
#define LAM_HAVE_FIONBIO 1
EOF

    else
	cat >>confdefs.h <<\EOF
#define LAM_HAVE_FIONBIO 0
EOF

    fi
    ;;
*)
    # If we're not on AIX, just use fcntl
    echo "$as_me:7241: checking if FIONBIO defined in sys/ioctl.h" >&5
echo $ECHO_N "checking if FIONBIO defined in sys/ioctl.h... $ECHO_C" >&6
    cat >>confdefs.h <<\EOF
#define LAM_HAVE_FIONBIO 0
EOF

    echo "$as_me:7247: result: not on AIX 4.3.3, so who cares?" >&5
echo "${ECHO_T}not on AIX 4.3.3, so who cares?" >&6
    ;;
esac

echo "$as_me:7252: checking if need to include sys/select.h" >&5
echo $ECHO_N "checking if need to include sys/select.h... $ECHO_C" >&6
if test "${lam_cv_need_sys_select_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7258 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
int
main ()
{
fd_set s; FD_ZERO(&s);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:7271: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7274: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:7277: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7280: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lam_cv_need_sys_select_h=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lam_cv_need_sys_select_h=yes
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:7290: result: $lam_cv_need_sys_select_h" >&5
echo "${ECHO_T}$lam_cv_need_sys_select_h" >&6
if test $lam_cv_need_sys_select_h = yes; then
  cat >>confdefs.h <<\EOF
#define LAM_NEED_SYS_SELECT_H 1
EOF

fi

#
# File-descriptor passing style (see Stevens APUE pg 479-489)
#

#
# Arguments: none
#
# Dependencies: None
#
# Sets:
# none - but check underlying tests
#
# configure fd passing.  Should abort if we can't get anything.

#
# Arguments: none
#
# Dependencies: None
#
# Sets:
# LAM_HAVE_BSD43_FD_PASSING (variable)
# LAM_HAVE_BSD43_FD_PASSING (ac_define_un)
#
# check for BSD43-style fd passing.  Pretty much copied out of
# Stevens APUE, pg 484-486, modified to make sure it cleans up after
# itself...

# Save the current language (just in case)

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

lam_old_LIBS="$LIBS"
LIBS="$SYSLIBS"

lam_have_43=0
lam_have_working_43=0
lam_out_msg=""

#
# Simple first test - do we have the right header files?
#
echo "$as_me:7344: checking BSD 4.3 for msg_accrights in struct msghdr" >&5
echo $ECHO_N "checking BSD 4.3 for msg_accrights in struct msghdr... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line 7347 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
int
main ()
{
struct msghdr m; m.msg_accrights = 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:7360: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7363: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:7366: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7369: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lam_have_43=1 lam_out_msg="yes"
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lam_have_43=0 lam_out_msg="no"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:7378: result: $lam_out_msg" >&5
echo "${ECHO_T}$lam_out_msg" >&6

#
# Only do this if we need to - ie, we passed the above test
# Try a very simple example.  We don't actually try to use the
# fds that are passed, but if we get as far as this test goes,
# we are probably ok.
#
if test "$lam_have_43" = "1"; then
echo "$as_me:7388: checking BSD 4.3 fd passing example" >&5
echo $ECHO_N "checking BSD 4.3 fd passing example... $ECHO_C" >&6
# Use a short test program

#
# ARGUMENTS: program to try, succeed action, failed action, cross-compile
#
CFLAGS_SAVE="$CFLAGS"
CFLAGS="$CFLAGS -I."
echo "#define LAM_RUNNING_CONFIGURE_TEST 1" > conftest_fd_include.c
echo "#define LAM_ZERO_ME(a)" >> conftest_fd_include.c
cat $srcdir/share/etc/srfd.c >> conftest_fd_include.c

if test "$cross_compiling" = yes; then
  lam_have_working_43=1 lam_out_msg="passed"
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7405 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/socket.h>
#include <signal.h>
#include <unistd.h>

#define LAM_HAVE_BSD43_FD_PASSING 1
#include <conftest_fd_include.c>

/*
 * Global so that we can kill the child if the parent barfs
 */
pid_t child_pid = 0;

int
main(int argc, char *argv[])
{
  int fd[2];
  int status = 0;

  if (socketpair(AF_UNIX, SOCK_STREAM, 0, fd)) {
    perror("pipe");
    exit(1);
  }

  if ((child_pid = fork()) < 0) {
    perror("fork");
  } else if (child_pid > 0) {
    /* I am the parent... */
    if (sfh_send_fd(fd[0], 0)) {
      /* Renice?  You must mean kill -9. */
      kill(child_pid, 9);
      waitpid(child_pid, &status, 0);
      return (2);
    }
    waitpid(child_pid, &status, 0);
  } else {
    /* I am the child... */
    if (sfh_recv_fd(fd[1]) == -1) {
      exit(3);
    }
  }

  return status;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:7454: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7457: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:7459: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7462: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lam_have_working_43=1 lam_out_msg="passed"
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lam_have_working_43=0 lam_out_msg="failed"
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
CFLAGS="$CFLAGS_SAVE"

echo "$as_me:7475: result: $lam_out_msg" >&5
echo "${ECHO_T}$lam_out_msg" >&6
fi

#
# The final "test", just to make it obvious what happened
#
if test "$lam_have_working_43" = "1"; then
  lam_out_msg="yes"
else
  lam_out_msg="no"
fi
echo "$as_me:7487: checking for BSD 4.3 fd passing support" >&5
echo $ECHO_N "checking for BSD 4.3 fd passing support... $ECHO_C" >&6
echo "$as_me:7489: result: $lam_out_msg" >&5
echo "${ECHO_T}$lam_out_msg" >&6

LAM_HAVE_BSD43_FD_PASSING=$lam_have_working_43
cat >>confdefs.h <<EOF
#define LAM_HAVE_BSD43_FD_PASSING $LAM_HAVE_BSD43_FD_PASSING
EOF

# Restore
LIBS=$lam_old_LIBS

unset lam_out_msg lam_have_43 lam_have_working_43 lam_old_LIBS
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

#
# Arguments: none
#
# Dependencies: None
#
# Sets:
# LAM_HAVE_RFC2292_FD_PASSING (variable)
# LAM_HAVE_RFC2292_FD_PASSING (ac_define_un)
# LAM_HAVE_POSIX_1G_FD_PASSING (variable)
# LAM_HAVE_POSIX_1G_FD_PASSING (ac_define_un)
#
# Check for BSD44-style FD passing, both using the macros defined in
# RFC2292 (advanced API for IPv6) and POSIX.1g.  Only one of the two
# will be defined to 1, with the other being defined to 0.  Preference
# is given to RFC2292, as the macros are cleaner and seem to work
# "better" on systems that support RFC2292.
#

# Save the current language (just in case)

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

lam_old_LIBS="$LIBS"
LIBS="$SYSLIBS"

lam_have_44=0
lam_have_working_rfc=0
lam_have_working_posix=0
lam_out_msg=""

#
# Simple first test - do we have the right header files?
#
echo "$as_me:7544: checking for POSIX.1g struct msghdr" >&5
echo $ECHO_N "checking for POSIX.1g struct msghdr... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line 7547 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
int
main ()
{
struct cmsghdr c;
struct msghdr m;
c.cmsg_type = 0;
m.msg_control = 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:7564: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7567: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:7570: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7573: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lam_have_44=1 lam_out_msg="yes"
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lam_have_44=0 lam_out_msg="no"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:7582: result: $lam_out_msg" >&5
echo "${ECHO_T}$lam_out_msg" >&6

#
# Try passing some file descriptors using RFC2292 macros, if it
# looks like we might be able to succeed
#
if test "$lam_have_44" = "1"; then
echo "$as_me:7590: checking fd passing using RFC2292 API" >&5
echo $ECHO_N "checking fd passing using RFC2292 API... $ECHO_C" >&6

#
# ARGUMENTS: program to try, succeed action, failed action, cross-compile
#
CFLAGS_SAVE="$CFLAGS"
CFLAGS="$CFLAGS -I."
echo "#define LAM_RUNNING_CONFIGURE_TEST 1" > conftest_fd_include.c
echo "#define LAM_ZERO_ME(a)" >> conftest_fd_include.c
cat $srcdir/share/etc/srfd.c >> conftest_fd_include.c

if test "$cross_compiling" = yes; then
  lam_have_working_rfc=1 lam_out_msg="passed"
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7606 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/socket.h>
#include <signal.h>
#include <unistd.h>

#define LAM_HAVE_RFC2292_FD_PASSING 1
#include <conftest_fd_include.c>

/*
 * Global so that we can kill the child if the parent barfs
 */
pid_t child_pid = 0;

int sfh_send_fd(int stream, int fd);
int sfh_recv_fd(int stream);

int
main(int argc, char **argv)
{
  int fd[2];
  int status = 0;

  if (socketpair(AF_UNIX, SOCK_STREAM, 0, fd)) {
    perror("pipe");
    exit(1);
  }

  if ((child_pid = fork()) < 0) {
    perror("fork");
  } else if (child_pid > 0) {
    /* I am the parent... */
    if (sfh_send_fd(fd[0], 0)) {
      /* Renice?  You must mean kill -9. */
      kill(child_pid, 9);
      waitpid(child_pid, &status, 0);
      return (2);
    }
    waitpid(child_pid, &status, 0);
  } else {
    /* I am the child... */
    if (sfh_recv_fd(fd[1]) == -1) {
      exit(3);
    }
  }

  return status;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:7658: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7661: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:7663: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7666: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lam_have_working_rfc=1 lam_out_msg="passed"
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lam_have_working_rfc=0 lam_out_msg="failed"
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
CFLAGS="$CFLAGS_SAVE"

echo "$as_me:7679: result: $lam_out_msg" >&5
echo "${ECHO_T}$lam_out_msg" >&6
fi

#
# If RFC didn't work, try using the older POSIX.1g API
#
if test "$lam_have_44" = "1" -a "$lam_have_working_rfc" = "0"; then
echo "$as_me:7687: checking fd passing using POSIX.1g API" >&5
echo $ECHO_N "checking fd passing using POSIX.1g API... $ECHO_C" >&6

#
# ARGUMENTS: program to try, succeed action, failed action, cross-compile
#
CFLAGS_SAVE="$CFLAGS"
CFLAGS="$CFLAGS -I."
echo "#define LAM_RUNNING_CONFIGURE_TEST 1" > conftest_fd_include.c
echo "#define LAM_ZERO_ME(a)" >> conftest_fd_include.c
cat $srcdir/share/etc/srfd.c >> conftest_fd_include.c

if test "$cross_compiling" = yes; then
  lam_have_working_posix=1 lam_out_msg="passed"
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7703 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/socket.h>
#include <signal.h>
#include <unistd.h>

#define LAM_HAVE_POSIX_1G_FD_PASSING 1
#include <conftest_fd_include.c>

/*
 * Global so that we can kill the child if the parent barfs
 */
pid_t child_pid = 0;

int
main(int argc, char **argv)
{
  int fd[2];
  int status = 0;

  if (socketpair(AF_UNIX, SOCK_STREAM, 0, fd)) {
    perror("pipe");
    exit(1);
  }

  if ((child_pid = fork()) < 0) {
    perror("fork");
  } else if (child_pid > 0) {
    /* I am the parent... */
    if (sfh_send_fd(fd[0], 0)) {
      /* Renice?  You must mean kill -9. */
      kill(child_pid, 9);
      waitpid(child_pid, &status, 0);
      return (2);
    }
    waitpid(child_pid, &status, 0);
  } else {
    /* I am the child... */
    if (sfh_recv_fd(fd[1]) == -1) {
      exit(3);
    }
  }

  return status;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:7752: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7755: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:7757: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7760: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lam_have_working_posix=1 lam_out_msg="passed"
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lam_have_working_posix=0 lam_out_msg="failed"
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
CFLAGS="$CFLAGS_SAVE"

echo "$as_me:7773: result: $lam_out_msg" >&5
echo "${ECHO_T}$lam_out_msg" >&6
fi

#
# The final "test", just to make it obvious what happened
#
if test "$lam_have_working_rfc" = "1"; then
  lam_out_msg="yes (RFC2292 API)"
elif test "$lam_have_working_posix" = "1"; then
  lam_out_msg="yes (POSIX.1g)"
else
  lam_out_msg="no"
fi
echo "$as_me:7787: checking for BSD 4.4 fd passing support" >&5
echo $ECHO_N "checking for BSD 4.4 fd passing support... $ECHO_C" >&6
echo "$as_me:7789: result: $lam_out_msg" >&5
echo "${ECHO_T}$lam_out_msg" >&6

LAM_HAVE_RFC2292_FD_PASSING=$lam_have_working_rfc
cat >>confdefs.h <<EOF
#define LAM_HAVE_RFC2292_FD_PASSING $LAM_HAVE_RFC2292_FD_PASSING
EOF

LAM_HAVE_POSIX_1G_FD_PASSING=$lam_have_working_posix
cat >>confdefs.h <<EOF
#define LAM_HAVE_POSIX_1G_FD_PASSING $LAM_HAVE_POSIX_1G_FD_PASSING
EOF

# Restore
LIBS=$lam_old_LIBS

unset lam_out_msg lam_have_44 lam_have_working_rfc lam_have_working_posix
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

#
# Arguments: none
#
# Dependencies: None
#
# Sets:
# LAM_HAVE_SVR4_FD_PASSING (variable)
# LAM_HAVE_SVR4_FD_PASSING (ac_define_un)
#
# check for SVR4-style fd passing.  Pretty much copied out of
# Stevens APUE, pg 481-483, modified to make sure it cleans up after
# itself...

# Save the current language (just in case)

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

lam_old_LIBS="$LIBS"
LIBS="$SYSLIBS"

lam_have_svr4=0
lam_have_working_svr4=0
lam_out_msg=""

#
# Simple first test - do we have the right header files?
#
echo "$as_me:7843: checking for System V Release 4 for struct strrecvfd" >&5
echo $ECHO_N "checking for System V Release 4 for struct strrecvfd... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line 7846 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/stropts.h>
int
main ()
{
struct strrecvfd c; c.fd = 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:7860: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7863: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:7866: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7869: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lam_have_svr4=1 lam_out_msg="yes"
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lam_have_svr4=0 lam_out_msg="no"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:7878: result: $lam_out_msg" >&5
echo "${ECHO_T}$lam_out_msg" >&6

#
# Only do this if we need to - ie, we passed the above test
# Try a very simple example.  We don't actually try to use the
# fds that are passed, but if we get as far as this test goes,
# we are probably ok.
#
if test "$lam_have_svr4" = "1"; then
echo "$as_me:7888: checking System V Release 4 fd passing example" >&5
echo $ECHO_N "checking System V Release 4 fd passing example... $ECHO_C" >&6

#
# ARGUMENTS: program to try, succeed action, failed action, cross-compile
#
CFLAGS_SAVE="$CFLAGS"
CFLAGS="$CFLAGS -I."
echo "#define LAM_RUNNING_CONFIGURE_TEST 1" > conftest_fd_include.c
echo "#define LAM_ZERO_ME(a)" >> conftest_fd_include.c
cat $srcdir/share/etc/srfd.c >> conftest_fd_include.c

if test "$cross_compiling" = yes; then
  lam_have_working_svr4=1 lam_out_msg="passed"
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7904 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/socket.h>
#include <sys/stropts.h>
#include <signal.h>
#include <unistd.h>

#define LAM_HAVE_SVR4_FD_PASSING 1
#include <conftest_fd_include.c>

/*
 * Global so that we can kill the child if the parent barfs
 */
pid_t child_pid = 0;

int
main(int argc, char **argv)
{
  int fd[2];
  int status = 0;

  if (pipe(fd)) {
    perror("pipe");
    exit(1);
  }

  if ((child_pid = fork()) < 0) {
    perror("fork");
  } else if (child_pid > 0) {
    /* I am the parent... */
    if (sfh_send_fd(fd[0], 0)) {
      /* Renice?  You must mean kill -9. */
      kill(child_pid, 9);
      waitpid(child_pid, &status, 0);
      return (2);
    }
    waitpid(child_pid, &status, 0);
  } else {
    /* I am the child... */
    if (sfh_recv_fd(fd[1]) == -1) {
      exit(3);
    }
  }

  return status;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:7954: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7957: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:7959: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7962: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lam_have_working_svr4=1 lam_out_msg="passed"
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lam_have_working_svr4=0 lam_out_msg="failed"
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
CFLAGS="$CFLAGS_SAVE"

echo "$as_me:7975: result: $lam_out_msg" >&5
echo "${ECHO_T}$lam_out_msg" >&6
fi

#
# The final "test", just to make it obvious what happened
#
if test "$lam_have_working_svr4" = "1"; then
  lam_out_msg="yes"
else
  lam_out_msg="no"
fi
echo "$as_me:7987: checking for System V Release 4 fd passing support" >&5
echo $ECHO_N "checking for System V Release 4 fd passing support... $ECHO_C" >&6
echo "$as_me:7989: result: $lam_out_msg" >&5
echo "${ECHO_T}$lam_out_msg" >&6

LAM_HAVE_SVR4_FD_PASSING=$lam_have_working_svr4
cat >>confdefs.h <<EOF
#define LAM_HAVE_SVR4_FD_PASSING $LAM_HAVE_SVR4_FD_PASSING
EOF

# Restore
LIBS=$lam_old_LIBS

unset lam_out_msg lam_have_svr4 lam_have_working_svr4
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test "$LAM_HAVE_BSD43_FD_PASSING" = "0" &&
	test "$LAM_HAVE_RFC2292_FD_PASSING" = "0" &&
	test "$LAM_HAVE_POSIX_1G_FD_PASSING" = "0" &&
	test "$LAM_HAVE_SVR4_FD_PASSING" = "0" ; then
	cat <<EOF

*******************************************************************************
WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
*******************************************************************************

Your system does not appear to have supoprt for file descriptor passing.
While it is possible to use LAM/MPI on such a system, some functionality
will be missing - most notably, stdout/stderr of remote MPI processes.

If you believe that your system does actually have file descriptor passing
support, please contact the LAM/MPI mailing list (lam@lam-mpi.org).

*******************************************************************************
WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
*******************************************************************************

EOF
	sleep 5
fi

#
# Do we have openpty()?
# In Linux, openpty is in -lutil -- it is VERY IMPORTANT TO ADD -lutil
# TO LIBS SO THAT LAM_CHECK_FUNC WORKS PROPERLY!
#
configure_libs_SAVE="$LIBS"
echo "$as_me:8038: checking for login in -lutil" >&5
echo $ECHO_N "checking for login in -lutil... $ECHO_C" >&6
if test "${ac_cv_lib_util_login+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lutil  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 8046 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char login ();
int
main ()
{
login ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8065: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8068: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:8071: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8074: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_util_login=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_util_login=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:8085: result: $ac_cv_lib_util_login" >&5
echo "${ECHO_T}$ac_cv_lib_util_login" >&6
if test $ac_cv_lib_util_login = yes; then
  SYSLIBS="$SYSLIBS -lutil" LIBS="$LIBS -lutil"
fi

# Determine if function taking void args is available.
# First arg is function, 2nd arg is config var to define, 3rd arg is options
# to add to link line.
LIBS_save="$LIBS"
LIBS="$LIBS "
echo "$as_me:8096: checking for openpty" >&5
echo $ECHO_N "checking for openpty... $ECHO_C" >&6
if test "${ac_cv_func_openpty+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 8102 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char openpty (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char openpty ();
char (*f) ();

int
main ()
{
/* 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_openpty) || defined (__stub___openpty)
choke me
#else
f = openpty;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8133: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8136: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:8139: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8142: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_openpty=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_openpty=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:8152: result: $ac_cv_func_openpty" >&5
echo "${ECHO_T}$ac_cv_func_openpty" >&6
if test $ac_cv_func_openpty = yes; then
  FOUND_FUNC=1
else
  FOUND_FUNC=0
fi

LIBS="$LIBS_save"
if test "$FOUND_FUNC" = "1"; then
    cat >>confdefs.h <<EOF
#define LAM_HAVE_OPENPTY 1
EOF

else
    cat >>confdefs.h <<EOF
#define LAM_HAVE_OPENPTY 0
EOF

fi
unset LIBS_save FOUND_FUNC
LIBS="$configure_libs_SAVE"

#
# How about other PTY things?
#
echo "$as_me:8178: checking for BSD ptys" >&5
echo $ECHO_N "checking for BSD ptys... $ECHO_C" >&6
if test "${lam_cv_have_bsd_ptys+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -r /dev/ptyp0 -a -w /dev/ptyp0; then
lam_cv_have_bsd_ptys=yes
else
lam_cv_have_bsd_ptys=no
fi
fi
echo "$as_me:8189: result: $lam_cv_have_bsd_ptys" >&5
echo "${ECHO_T}$lam_cv_have_bsd_ptys" >&6
if test $lam_cv_have_bsd_ptys = yes; then
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_BSD_PTYS 1
EOF

fi

echo "$as_me:8198: checking for SYSV ptys" >&5
echo $ECHO_N "checking for SYSV ptys... $ECHO_C" >&6
if test "${lam_cv_have_sysv_ptys+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -r /dev/ptmx -a -w /dev/ptmx; then
lam_cv_have_sysv_ptys=yes
else
lam_cv_have_sysv_ptys=no
fi
fi
echo "$as_me:8209: result: $lam_cv_have_sysv_ptys" >&5
echo "${ECHO_T}$lam_cv_have_sysv_ptys" >&6
if test $lam_cv_have_sysv_ptys = yes; then
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_SYSV_PTYS 1
EOF

fi

if test $lam_cv_have_sysv_ptys = no -a $lam_cv_have_bsd_ptys = no; then
   { echo "$as_me:8219: WARNING: neither BSD or SYSV ptys are available" >&5
echo "$as_me: WARNING: neither BSD or SYSV ptys are available" >&2;}
fi

#
# We delayed substituting in SYSLIBS and HBIND until now because the
# pty tests may change those values.
#

cat >>confdefs.h <<EOF
#define LAM_SYSLIBS "$SYSLIBS"
EOF

cat >>confdefs.h <<EOF
#define LAM_HBIND "$HBIND"
EOF

# check for <sched.h>

for ac_header in sched.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:8241: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 8247 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:8251: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:8257: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:8276: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF

fi
done

# check for <strings.h>

for ac_header in strings.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:8291: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 8297 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:8301: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:8307: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:8326: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF

fi
done

if test ! -d romio; then
    mkdir romio
    mkdir romio/lib
fi

# At least AIX 4.3 has things like int8 already defined

# Autoconfs AC_CHECK_TYPE is not sufficient
# This, too, is not foolproof, but will have to do...
echo "$as_me:8345: checking for type int2" >&5
echo $ECHO_N "checking for type int2... $ECHO_C" >&6
cat > conftest.$ac_ext <<EOF
#line 3411 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
touch conftest.out >&5 2>&5
rm -f conftest.out >&5 2>&5
eval "$ac_cpp conftest.$ac_ext" 2>&5 > conftest.out
egrep "int2[^a-zA-Z_0-9]" conftest.out > conftest.out2 2>&5
cat conftest.out2 >&5
out="`cat conftest.out2`"
if test "$out" != ""; then
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_int2 1
EOF

  echo "$as_me:8367: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_int2 0
EOF

  echo "$as_me:8374: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -rf conftest*

# Autoconfs AC_CHECK_TYPE is not sufficient
# This, too, is not foolproof, but will have to do...
echo "$as_me:8381: checking for type uint2" >&5
echo $ECHO_N "checking for type uint2... $ECHO_C" >&6
cat > conftest.$ac_ext <<EOF
#line 3411 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
touch conftest.out >&5 2>&5
rm -f conftest.out >&5 2>&5
eval "$ac_cpp conftest.$ac_ext" 2>&5 > conftest.out
egrep "uint2[^a-zA-Z_0-9]" conftest.out > conftest.out2 2>&5
cat conftest.out2 >&5
out="`cat conftest.out2`"
if test "$out" != ""; then
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_uint2 1
EOF

  echo "$as_me:8403: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_uint2 0
EOF

  echo "$as_me:8410: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -rf conftest*

# Autoconfs AC_CHECK_TYPE is not sufficient
# This, too, is not foolproof, but will have to do...
echo "$as_me:8417: checking for type int4" >&5
echo $ECHO_N "checking for type int4... $ECHO_C" >&6
cat > conftest.$ac_ext <<EOF
#line 3411 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
touch conftest.out >&5 2>&5
rm -f conftest.out >&5 2>&5
eval "$ac_cpp conftest.$ac_ext" 2>&5 > conftest.out
egrep "int4[^a-zA-Z_0-9]" conftest.out > conftest.out2 2>&5
cat conftest.out2 >&5
out="`cat conftest.out2`"
if test "$out" != ""; then
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_int4 1
EOF

  echo "$as_me:8439: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_int4 0
EOF

  echo "$as_me:8446: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -rf conftest*

# Autoconfs AC_CHECK_TYPE is not sufficient
# This, too, is not foolproof, but will have to do...
echo "$as_me:8453: checking for type uint4" >&5
echo $ECHO_N "checking for type uint4... $ECHO_C" >&6
cat > conftest.$ac_ext <<EOF
#line 3411 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
touch conftest.out >&5 2>&5
rm -f conftest.out >&5 2>&5
eval "$ac_cpp conftest.$ac_ext" 2>&5 > conftest.out
egrep "uint4[^a-zA-Z_0-9]" conftest.out > conftest.out2 2>&5
cat conftest.out2 >&5
out="`cat conftest.out2`"
if test "$out" != ""; then
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_uint4 1
EOF

  echo "$as_me:8475: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_uint4 0
EOF

  echo "$as_me:8482: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -rf conftest*

# Autoconfs AC_CHECK_TYPE is not sufficient
# This, too, is not foolproof, but will have to do...
echo "$as_me:8489: checking for type int8" >&5
echo $ECHO_N "checking for type int8... $ECHO_C" >&6
cat > conftest.$ac_ext <<EOF
#line 3411 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
touch conftest.out >&5 2>&5
rm -f conftest.out >&5 2>&5
eval "$ac_cpp conftest.$ac_ext" 2>&5 > conftest.out
egrep "int8[^a-zA-Z_0-9]" conftest.out > conftest.out2 2>&5
cat conftest.out2 >&5
out="`cat conftest.out2`"
if test "$out" != ""; then
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_int8 1
EOF

  echo "$as_me:8511: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_int8 0
EOF

  echo "$as_me:8518: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -rf conftest*

# Autoconfs AC_CHECK_TYPE is not sufficient
# This, too, is not foolproof, but will have to do...
echo "$as_me:8525: checking for type uint8" >&5
echo $ECHO_N "checking for type uint8... $ECHO_C" >&6
cat > conftest.$ac_ext <<EOF
#line 3411 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
touch conftest.out >&5 2>&5
rm -f conftest.out >&5 2>&5
eval "$ac_cpp conftest.$ac_ext" 2>&5 > conftest.out
egrep "uint8[^a-zA-Z_0-9]" conftest.out > conftest.out2 2>&5
cat conftest.out2 >&5
out="`cat conftest.out2`"
if test "$out" != ""; then
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_uint8 1
EOF

  echo "$as_me:8547: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_uint8 0
EOF

  echo "$as_me:8554: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -rf conftest*

# Autoconfs AC_CHECK_TYPE is not sufficient
# This, too, is not foolproof, but will have to do...
echo "$as_me:8561: checking for type float4" >&5
echo $ECHO_N "checking for type float4... $ECHO_C" >&6
cat > conftest.$ac_ext <<EOF
#line 3411 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
touch conftest.out >&5 2>&5
rm -f conftest.out >&5 2>&5
eval "$ac_cpp conftest.$ac_ext" 2>&5 > conftest.out
egrep "float4[^a-zA-Z_0-9]" conftest.out > conftest.out2 2>&5
cat conftest.out2 >&5
out="`cat conftest.out2`"
if test "$out" != ""; then
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_float4 1
EOF

  echo "$as_me:8583: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_float4 0
EOF

  echo "$as_me:8590: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -rf conftest*

# Autoconfs AC_CHECK_TYPE is not sufficient
# This, too, is not foolproof, but will have to do...
echo "$as_me:8597: checking for type float8" >&5
echo $ECHO_N "checking for type float8... $ECHO_C" >&6
cat > conftest.$ac_ext <<EOF
#line 3411 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
touch conftest.out >&5 2>&5
rm -f conftest.out >&5 2>&5
eval "$ac_cpp conftest.$ac_ext" 2>&5 > conftest.out
egrep "float8[^a-zA-Z_0-9]" conftest.out > conftest.out2 2>&5
cat conftest.out2 >&5
out="`cat conftest.out2`"
if test "$out" != ""; then
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_float8 1
EOF

  echo "$as_me:8619: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  cat >>confdefs.h <<\EOF
#define LAM_HAVE_float8 0
EOF

  echo "$as_me:8626: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -rf conftest*

# Type sizes

# Determine datatype size.
# First arg is type, 2nd (optional) arg is config var to define.
echo "$as_me:8635: checking size of short" >&5
echo $ECHO_N "checking size of short... $ECHO_C" >&6
cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
int main(int argc, char** argv)
{
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    fprintf(f, "%d\n", sizeof(short));
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_ac_size=`cat conftestval`
else
    lam_ac_size=0
fi
echo "$as_me:8654: result: $lam_ac_size" >&5
echo "${ECHO_T}$lam_ac_size" >&6
if test -n "LAM_SIZEOF_SHORT"; then
    cat >>confdefs.h <<EOF
#define LAM_SIZEOF_SHORT $lam_ac_size
EOF

fi
/bin/rm -f conftest*

# Determine datatype size.
# First arg is type, 2nd (optional) arg is config var to define.
echo "$as_me:8666: checking size of wchar_t" >&5
echo $ECHO_N "checking size of wchar_t... $ECHO_C" >&6
cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
int main(int argc, char** argv)
{
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    fprintf(f, "%d\n", sizeof(wchar_t));
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_ac_size=`cat conftestval`
else
    lam_ac_size=0
fi
echo "$as_me:8685: result: $lam_ac_size" >&5
echo "${ECHO_T}$lam_ac_size" >&6
if test -n "LAM_SIZEOF_WCHAR"; then
    cat >>confdefs.h <<EOF
#define LAM_SIZEOF_WCHAR $lam_ac_size
EOF

fi
/bin/rm -f conftest*

# Determine datatype size.
# First arg is type, 2nd (optional) arg is config var to define.
echo "$as_me:8697: checking size of int" >&5
echo $ECHO_N "checking size of int... $ECHO_C" >&6
cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
int main(int argc, char** argv)
{
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    fprintf(f, "%d\n", sizeof(int));
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_ac_size=`cat conftestval`
else
    lam_ac_size=0
fi
echo "$as_me:8716: result: $lam_ac_size" >&5
echo "${ECHO_T}$lam_ac_size" >&6
if test -n "LAM_SIZEOF_INT"; then
    cat >>confdefs.h <<EOF
#define LAM_SIZEOF_INT $lam_ac_size
EOF

fi
/bin/rm -f conftest*

# Determine datatype size.
# First arg is type, 2nd (optional) arg is config var to define.
echo "$as_me:8728: checking size of long" >&5
echo $ECHO_N "checking size of long... $ECHO_C" >&6
cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
int main(int argc, char** argv)
{
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    fprintf(f, "%d\n", sizeof(long));
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_ac_size=`cat conftestval`
else
    lam_ac_size=0
fi
echo "$as_me:8747: result: $lam_ac_size" >&5
echo "${ECHO_T}$lam_ac_size" >&6
if test -n "LAM_SIZEOF_LONG"; then
    cat >>confdefs.h <<EOF
#define LAM_SIZEOF_LONG $lam_ac_size
EOF

fi
/bin/rm -f conftest*

# Determine datatype size.
# First arg is type, 2nd (optional) arg is config var to define.
echo "$as_me:8759: checking size of long long" >&5
echo $ECHO_N "checking size of long long... $ECHO_C" >&6
cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
int main(int argc, char** argv)
{
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    fprintf(f, "%d\n", sizeof(long long));
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_ac_size=`cat conftestval`
else
    lam_ac_size=0
fi
echo "$as_me:8778: result: $lam_ac_size" >&5
echo "${ECHO_T}$lam_ac_size" >&6
if test -n "LAM_SIZEOF_LONG_LONG"; then
    cat >>confdefs.h <<EOF
#define LAM_SIZEOF_LONG_LONG $lam_ac_size
EOF

fi
/bin/rm -f conftest*

# Determine datatype size.
# First arg is type, 2nd (optional) arg is config var to define.
echo "$as_me:8790: checking size of float" >&5
echo $ECHO_N "checking size of float... $ECHO_C" >&6
cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
int main(int argc, char** argv)
{
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    fprintf(f, "%d\n", sizeof(float));
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_ac_size=`cat conftestval`
else
    lam_ac_size=0
fi
echo "$as_me:8809: result: $lam_ac_size" >&5
echo "${ECHO_T}$lam_ac_size" >&6
if test -n "LAM_SIZEOF_FLOAT"; then
    cat >>confdefs.h <<EOF
#define LAM_SIZEOF_FLOAT $lam_ac_size
EOF

fi
/bin/rm -f conftest*

# Determine datatype size.
# First arg is type, 2nd (optional) arg is config var to define.
echo "$as_me:8821: checking size of double" >&5
echo $ECHO_N "checking size of double... $ECHO_C" >&6
cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
int main(int argc, char** argv)
{
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    fprintf(f, "%d\n", sizeof(double));
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_ac_size=`cat conftestval`
else
    lam_ac_size=0
fi
echo "$as_me:8840: result: $lam_ac_size" >&5
echo "${ECHO_T}$lam_ac_size" >&6
if test -n "LAM_SIZEOF_DOUBLE"; then
    cat >>confdefs.h <<EOF
#define LAM_SIZEOF_DOUBLE $lam_ac_size
EOF

fi
/bin/rm -f conftest*

# Determine datatype size.
# First arg is type, 2nd (optional) arg is config var to define.
echo "$as_me:8852: checking size of long double" >&5
echo $ECHO_N "checking size of long double... $ECHO_C" >&6
cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
int main(int argc, char** argv)
{
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    fprintf(f, "%d\n", sizeof(long double));
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_ac_size=`cat conftestval`
else
    lam_ac_size=0
fi
echo "$as_me:8871: result: $lam_ac_size" >&5
echo "${ECHO_T}$lam_ac_size" >&6
if test -n "LAM_SIZEOF_LONG_DOUBLE"; then
    cat >>confdefs.h <<EOF
#define LAM_SIZEOF_LONG_DOUBLE $lam_ac_size
EOF

fi
/bin/rm -f conftest*

# Determine datatype size.
# First arg is type, 2nd (optional) arg is config var to define.
echo "$as_me:8883: checking size of void *" >&5
echo $ECHO_N "checking size of void *... $ECHO_C" >&6
cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
int main(int argc, char** argv)
{
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    fprintf(f, "%d\n", sizeof(void *));
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_ac_size=`cat conftestval`
else
    lam_ac_size=0
fi
echo "$as_me:8902: result: $lam_ac_size" >&5
echo "${ECHO_T}$lam_ac_size" >&6
if test -n "LAM_SIZEOF_VOID_P"; then
    cat >>confdefs.h <<EOF
#define LAM_SIZEOF_VOID_P $lam_ac_size
EOF

fi
/bin/rm -f conftest*

# Determine size of members of struct stat
echo "$as_me:8913: checking size of struct stat members" >&5
echo $ECHO_N "checking size of struct stat members... $ECHO_C" >&6
cat > conftest.c <<EOF
#include <sys/stat.h>
#include <stdio.h>
main()
{
    struct stat foo;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", sizeof(foo.st_dev));
    exit(0);
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_stat_size=`cat conftestval`
else
    lam_stat_size=0
fi
echo "$as_me:8933: result: $lam_stat_size" >&5
echo "${ECHO_T}$lam_stat_size" >&6
if test "$lam_stat_size" = "4"; then
    cat >>confdefs.h <<\EOF
#define LAM_STAT_MEMBERS_INT4 1
EOF

else
    cat >>confdefs.h <<\EOF
#define LAM_STAT_MEMBERS_INT4 0
EOF

fi
/bin/rm -f conftest*

# Determine type of optlen parameter of getsockopt()
echo "$as_me:8949: checking type of getsockopt optlen parameter" >&5
echo $ECHO_N "checking type of getsockopt optlen parameter... $ECHO_C" >&6

try_getsockopt_optlen() {
    cat > conftest.c <<EOF
#include <sys/types.h>
#include <sys/socket.h>
int foobar(void *optval)
{
    $type optlen=0;
    return getsockopt(0, SOL_SOCKET, SO_SNDBUF, optval, &optlen);
}
EOF
    cat conftest.c >&5
    $CC $CFLAGS -c conftest.c 1> conftest.out 2>&1
    cat conftest.out >&5
    foo="wc conftest.out | awk '{ print $"
    foo="${foo}1 }'"
    ret=`eval $foo`
    rm -f conftest.*
}

types="socklen_t int size_t unsigned-int long unsigned-long"
for type in $types; do
    type=`echo $type | sed 's/-/ /g'`
    try_getsockopt_optlen
    if test "$ret" = "0"; then
        break
    fi
done
cat >>confdefs.h <<EOF
#define LAM_SOCK_OPTLEN_T $type
EOF

echo "$as_me:8983: result: $type" >&5
echo "${ECHO_T}$type" >&6

# Determine type of optlen parameter of getsockopt()
echo "$as_me:8987: checking type of recvfrom length parameter" >&5
echo $ECHO_N "checking type of recvfrom length parameter... $ECHO_C" >&6

try_getsockopt_optlen() {
    cat > conftest.c <<EOF
#include <sys/types.h>
#include <sys/socket.h>
int foobar(void *buffer)
{
    $type optlen=0;
    return recvfrom(0, buffer, 0, 0, (struct sockaddr*) 0, &optlen);
}
EOF
    cat conftest.c >&5
    $CC $CFLAGS -c conftest.c 1> conftest.out 2>&1
    cat conftest.out >&5
    foo="wc conftest.out | awk '{ print $"
    foo="${foo}1 }'"
    ret=`eval $foo`
    rm -f conftest.*
}

types="socklen_t int size_t unsigned-int long unsigned-long"
for type in $types; do
    type=`echo $type | sed 's/-/ /g'`
    try_getsockopt_optlen
    if test "$ret" = "0"; then
        break
    fi
done
cat >>confdefs.h <<EOF
#define LAM_RECVFROM_LEN_T $type
EOF

echo "$as_me:9021: result: $type" >&5
echo "${ECHO_T}$type" >&6

# Determine datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9026: checking alignment of short" >&5
echo $ECHO_N "checking alignment of short... $ECHO_C" >&6
if test "${lam_cv_align_short+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
struct foo { char c; short x; };
int main(int argc, char* argv)
{
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_cv_align_short=`cat conftestval`
else
    { echo "$as_me:9052: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
fi
/bin/rm -f conftest*
fi
echo "$as_me:9057: result: $lam_cv_align_short" >&5
echo "${ECHO_T}$lam_cv_align_short" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_SHORT $lam_cv_align_short
EOF

# Determine datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9065: checking alignment of wchar_t" >&5
echo $ECHO_N "checking alignment of wchar_t... $ECHO_C" >&6
if test "${lam_cv_align_wchar+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
struct foo { char c; wchar_t x; };
int main(int argc, char* argv)
{
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_cv_align_wchar=`cat conftestval`
else
    { echo "$as_me:9091: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
fi
/bin/rm -f conftest*
fi
echo "$as_me:9096: result: $lam_cv_align_wchar" >&5
echo "${ECHO_T}$lam_cv_align_wchar" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_WCHAR $lam_cv_align_wchar
EOF

# Determine datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9104: checking alignment of int" >&5
echo $ECHO_N "checking alignment of int... $ECHO_C" >&6
if test "${lam_cv_align_int+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
struct foo { char c; int x; };
int main(int argc, char* argv)
{
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_cv_align_int=`cat conftestval`
else
    { echo "$as_me:9130: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
fi
/bin/rm -f conftest*
fi
echo "$as_me:9135: result: $lam_cv_align_int" >&5
echo "${ECHO_T}$lam_cv_align_int" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_INT $lam_cv_align_int
EOF

# Determine datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9143: checking alignment of long" >&5
echo $ECHO_N "checking alignment of long... $ECHO_C" >&6
if test "${lam_cv_align_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
struct foo { char c; long x; };
int main(int argc, char* argv)
{
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_cv_align_long=`cat conftestval`
else
    { echo "$as_me:9169: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
fi
/bin/rm -f conftest*
fi
echo "$as_me:9174: result: $lam_cv_align_long" >&5
echo "${ECHO_T}$lam_cv_align_long" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_LONG $lam_cv_align_long
EOF

# Determine datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9182: checking alignment of long long" >&5
echo $ECHO_N "checking alignment of long long... $ECHO_C" >&6
if test "${lam_cv_align_longlong+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
struct foo { char c; long long x; };
int main(int argc, char* argv)
{
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_cv_align_longlong=`cat conftestval`
else
    { echo "$as_me:9208: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
fi
/bin/rm -f conftest*
fi
echo "$as_me:9213: result: $lam_cv_align_longlong" >&5
echo "${ECHO_T}$lam_cv_align_longlong" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_LONG_LONG $lam_cv_align_longlong
EOF

# Determine datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9221: checking alignment of float" >&5
echo $ECHO_N "checking alignment of float... $ECHO_C" >&6
if test "${lam_cv_align_float+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
struct foo { char c; float x; };
int main(int argc, char* argv)
{
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_cv_align_float=`cat conftestval`
else
    { echo "$as_me:9247: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
fi
/bin/rm -f conftest*
fi
echo "$as_me:9252: result: $lam_cv_align_float" >&5
echo "${ECHO_T}$lam_cv_align_float" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_FLOAT $lam_cv_align_float
EOF

# Determine datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9260: checking alignment of double" >&5
echo $ECHO_N "checking alignment of double... $ECHO_C" >&6
if test "${lam_cv_align_double+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
struct foo { char c; double x; };
int main(int argc, char* argv)
{
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_cv_align_double=`cat conftestval`
else
    { echo "$as_me:9286: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
fi
/bin/rm -f conftest*
fi
echo "$as_me:9291: result: $lam_cv_align_double" >&5
echo "${ECHO_T}$lam_cv_align_double" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_DOUBLE $lam_cv_align_double
EOF

# Determine datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9299: checking alignment of long double" >&5
echo $ECHO_N "checking alignment of long double... $ECHO_C" >&6
if test "${lam_cv_align_longdbl+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
struct foo { char c; long double x; };
int main(int argc, char* argv)
{
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_cv_align_longdbl=`cat conftestval`
else
    { echo "$as_me:9325: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
fi
/bin/rm -f conftest*
fi
echo "$as_me:9330: result: $lam_cv_align_longdbl" >&5
echo "${ECHO_T}$lam_cv_align_longdbl" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_LONG_DOUBLE $lam_cv_align_longdbl
EOF

# Determine datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9338: checking alignment of void *" >&5
echo $ECHO_N "checking alignment of void *... $ECHO_C" >&6
if test "${lam_cv_align_voidp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat > conftest.c <<EOF
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
struct foo { char c; void * x; };
int main(int argc, char* argv)
{
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) return 1;
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
    return 0;
}
EOF
$CC $CFLAGS -o conftest conftest.c 1>&5 2>&1
if test -s conftest && (./conftest; exit) 2>/dev/null; then
    lam_cv_align_voidp=`cat conftestval`
else
    { echo "$as_me:9364: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
fi
/bin/rm -f conftest*
fi
echo "$as_me:9369: result: $lam_cv_align_voidp" >&5
echo "${ECHO_T}$lam_cv_align_voidp" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_VOID_P $lam_cv_align_voidp
EOF

if test "$with_fc" != no; then

# Determine underscore generation for external names.
# arg is FORTRAN compiler name
echo "$as_me:9379: checking $F77 external naming convention" >&5
echo $ECHO_N "checking $F77 external naming convention... $ECHO_C" >&6
cat > conftestf.f <<EOF
       subroutine FOO_bar(a)
       integer a
       a = 1
       return
       end
EOF
$F77 $FFLAGS -c conftestf.f 1>&5 2>&1
if test ! -s conftestf.o; then
    { echo "$as_me:9390: WARNING: unable to produce an object file testing FORTRAN compiler" >&5
echo "$as_me: WARNING: unable to produce an object file testing FORTRAN compiler" >&2;}
else
    nm conftestf.o | grep foo_bar__ > /dev/null 2>&1
    if test $? = "0"; then
	echo "$as_me:9395: result: FORTRANDOUBLEUNDERSCORE" >&5
echo "${ECHO_T}FORTRANDOUBLEUNDERSCORE" >&6
	cat >>confdefs.h <<\EOF
#define LAM_FORTRANDOUBLEUNDERSCORE 1
EOF

	lam_ac_doubleunder=y
    else
	nm conftestf.o | grep foo_bar_ > /dev/null 2>&1
	if test $? = "0"; then
	    echo "$as_me:9405: result: FORTRANUNDERSCORE" >&5
echo "${ECHO_T}FORTRANUNDERSCORE" >&6
	    cat >>confdefs.h <<\EOF
#define LAM_FORTRANUNDERSCORE 1
EOF

	    lam_ac_singleunder=y
	else
	    # We may get into trouble here if we start accepting mixed
	    # case compilers -- we may need to have caps underscore,
	    # or caps double underscore, for example.  But we haven't
	    # found any that require that yet.  :-)
	    nm conftestf.o | grep FOO_bar > /dev/null 2>&1
	    if test $? = "0"; then
		echo "$as_me:9419: result: mixed case, so FORTRANCAPS" >&5
echo "${ECHO_T}mixed case, so FORTRANCAPS" >&6
		cat >>confdefs.h <<\EOF
#define LAM_FORTRANCAPS 1
EOF

		lam_ac_caps=y
	    else
		nm conftestf.o | grep foo_bar > /dev/null 2>&1
		if test $? = "0"; then
		    echo "$as_me:9429: result: FORTRANNOUNDERSCORE" >&5
echo "${ECHO_T}FORTRANNOUNDERSCORE" >&6
		    cat >>confdefs.h <<\EOF
#define LAM_FORTRANNOUNDERSCORE 1
EOF

		    lam_ac_nounder=y
		else
		    nm conftestf.o | grep FOO_BAR > /dev/null 2>&1
		    if test $? = "0"; then
			echo "$as_me:9439: result: FORTRANCAPS" >&5
echo "${ECHO_T}FORTRANCAPS" >&6
			cat >>confdefs.h <<\EOF
#define LAM_FORTRANCAPS 1
EOF

			lam_ac_caps=y
		    else
			{ echo "$as_me:9447: WARNING: couldn't find name of subroutine foo_bar" >&5
echo "$as_me: WARNING: couldn't find name of subroutine foo_bar" >&2;}
		    fi
		fi
	    fi
	fi
    fi
fi
/bin/rm -f conftestf.f conftestf.o

# Determine FORTRAN datatype size.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9459: checking size of FORTRAN INTEGER" >&5
echo $ECHO_N "checking size of FORTRAN INTEGER... $ECHO_C" >&6
if test "${lam_cv_size_fint+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

lam_ac_size_fn=
if test "x$lam_ac_doubleunder" = xy || test "x$lam_ac_singleunder" = xy; then
    lam_ac_size_fn=size_
else
    if test "x$lam_ac_nounder" = xy; then
	lam_ac_size_fn=size
    else
	if test "x$lam_ac_caps" = xy; then
	    lam_ac_size_fn=SIZE
	else
	    { { echo "$as_me:9475: error: FORTRAN external naming convention undefined" >&5
echo "$as_me: error: FORTRAN external naming convention undefined" >&2;}
   { (exit 1); exit 1; }; }
	fi
    fi
fi
if test -n "$lam_ac_size_fn"; then
cat > conftestf.f <<EOF
       program fsize
       external SIZE
       INTEGER x(2)
       call SIZE(x(1),x(2))
       end
EOF
cat > conftest.c <<EOF
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
#endif
void $lam_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) return;
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF
$CC $CFLAGS -c conftest.c 1>&5 2>&1
if test ! -s conftest.o; then
    { echo "$as_me:9507: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
else
    $F77 $FFLAGS conftestf.f conftest.o -o conftest  1>&5 2>&1
    if test -s conftest && (./conftest; exit) 2>/dev/null; then
	lam_cv_size_fint=`cat conftestval`
    else
	{ echo "$as_me:9514: WARNING: Error compiling/running conftest" >&5
echo "$as_me: WARNING: Error compiling/running conftest" >&2;}
    fi
fi
fi
/bin/rm -f conftest*
fi
echo "$as_me:9521: result: $lam_cv_size_fint" >&5
echo "${ECHO_T}$lam_cv_size_fint" >&6
cat >>confdefs.h <<EOF
#define LAM_SIZEOF_FORTRAN_INT $lam_cv_size_fint
EOF

# Determine FORTRAN datatype size.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9529: checking size of FORTRAN REAL" >&5
echo $ECHO_N "checking size of FORTRAN REAL... $ECHO_C" >&6
if test "${lam_cv_size_freal+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

lam_ac_size_fn=
if test "x$lam_ac_doubleunder" = xy || test "x$lam_ac_singleunder" = xy; then
    lam_ac_size_fn=size_
else
    if test "x$lam_ac_nounder" = xy; then
	lam_ac_size_fn=size
    else
	if test "x$lam_ac_caps" = xy; then
	    lam_ac_size_fn=SIZE
	else
	    { { echo "$as_me:9545: error: FORTRAN external naming convention undefined" >&5
echo "$as_me: error: FORTRAN external naming convention undefined" >&2;}
   { (exit 1); exit 1; }; }
	fi
    fi
fi
if test -n "$lam_ac_size_fn"; then
cat > conftestf.f <<EOF
       program fsize
       external SIZE
       REAL x(2)
       call SIZE(x(1),x(2))
       end
EOF
cat > conftest.c <<EOF
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
#endif
void $lam_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) return;
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF
$CC $CFLAGS -c conftest.c 1>&5 2>&1
if test ! -s conftest.o; then
    { echo "$as_me:9577: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
else
    $F77 $FFLAGS conftestf.f conftest.o -o conftest  1>&5 2>&1
    if test -s conftest && (./conftest; exit) 2>/dev/null; then
	lam_cv_size_freal=`cat conftestval`
    else
	{ echo "$as_me:9584: WARNING: Error compiling/running conftest" >&5
echo "$as_me: WARNING: Error compiling/running conftest" >&2;}
    fi
fi
fi
/bin/rm -f conftest*
fi
echo "$as_me:9591: result: $lam_cv_size_freal" >&5
echo "${ECHO_T}$lam_cv_size_freal" >&6
cat >>confdefs.h <<EOF
#define LAM_SIZEOF_FORTRAN_REAL $lam_cv_size_freal
EOF

# Determine FORTRAN datatype size.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9599: checking size of FORTRAN DOUBLE PRECISION" >&5
echo $ECHO_N "checking size of FORTRAN DOUBLE PRECISION... $ECHO_C" >&6
if test "${lam_cv_size_fdprec+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

lam_ac_size_fn=
if test "x$lam_ac_doubleunder" = xy || test "x$lam_ac_singleunder" = xy; then
    lam_ac_size_fn=size_
else
    if test "x$lam_ac_nounder" = xy; then
	lam_ac_size_fn=size
    else
	if test "x$lam_ac_caps" = xy; then
	    lam_ac_size_fn=SIZE
	else
	    { { echo "$as_me:9615: error: FORTRAN external naming convention undefined" >&5
echo "$as_me: error: FORTRAN external naming convention undefined" >&2;}
   { (exit 1); exit 1; }; }
	fi
    fi
fi
if test -n "$lam_ac_size_fn"; then
cat > conftestf.f <<EOF
       program fsize
       external SIZE
       DOUBLE PRECISION x(2)
       call SIZE(x(1),x(2))
       end
EOF
cat > conftest.c <<EOF
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
#endif
void $lam_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) return;
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF
$CC $CFLAGS -c conftest.c 1>&5 2>&1
if test ! -s conftest.o; then
    { echo "$as_me:9647: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
else
    $F77 $FFLAGS conftestf.f conftest.o -o conftest  1>&5 2>&1
    if test -s conftest && (./conftest; exit) 2>/dev/null; then
	lam_cv_size_fdprec=`cat conftestval`
    else
	{ echo "$as_me:9654: WARNING: Error compiling/running conftest" >&5
echo "$as_me: WARNING: Error compiling/running conftest" >&2;}
    fi
fi
fi
/bin/rm -f conftest*
fi
echo "$as_me:9661: result: $lam_cv_size_fdprec" >&5
echo "${ECHO_T}$lam_cv_size_fdprec" >&6
cat >>confdefs.h <<EOF
#define LAM_SIZEOF_FORTRAN_DBLPREC $lam_cv_size_fdprec
EOF

# Determine FORTRAN datatype size.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9669: checking size of FORTRAN COMPLEX" >&5
echo $ECHO_N "checking size of FORTRAN COMPLEX... $ECHO_C" >&6
if test "${lam_cv_size_fcomplex+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

lam_ac_size_fn=
if test "x$lam_ac_doubleunder" = xy || test "x$lam_ac_singleunder" = xy; then
    lam_ac_size_fn=size_
else
    if test "x$lam_ac_nounder" = xy; then
	lam_ac_size_fn=size
    else
	if test "x$lam_ac_caps" = xy; then
	    lam_ac_size_fn=SIZE
	else
	    { { echo "$as_me:9685: error: FORTRAN external naming convention undefined" >&5
echo "$as_me: error: FORTRAN external naming convention undefined" >&2;}
   { (exit 1); exit 1; }; }
	fi
    fi
fi
if test -n "$lam_ac_size_fn"; then
cat > conftestf.f <<EOF
       program fsize
       external SIZE
       COMPLEX x(2)
       call SIZE(x(1),x(2))
       end
EOF
cat > conftest.c <<EOF
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
#endif
void $lam_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) return;
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF
$CC $CFLAGS -c conftest.c 1>&5 2>&1
if test ! -s conftest.o; then
    { echo "$as_me:9717: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
else
    $F77 $FFLAGS conftestf.f conftest.o -o conftest  1>&5 2>&1
    if test -s conftest && (./conftest; exit) 2>/dev/null; then
	lam_cv_size_fcomplex=`cat conftestval`
    else
	{ echo "$as_me:9724: WARNING: Error compiling/running conftest" >&5
echo "$as_me: WARNING: Error compiling/running conftest" >&2;}
    fi
fi
fi
/bin/rm -f conftest*
fi
echo "$as_me:9731: result: $lam_cv_size_fcomplex" >&5
echo "${ECHO_T}$lam_cv_size_fcomplex" >&6
cat >>confdefs.h <<EOF
#define LAM_SIZEOF_FORTRAN_COMPLEX $lam_cv_size_fcomplex
EOF

# Determine FORTRAN datatype size.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9739: checking size of FORTRAN DOUBLE COMPLEX" >&5
echo $ECHO_N "checking size of FORTRAN DOUBLE COMPLEX... $ECHO_C" >&6
if test "${lam_cv_size_fdcomplex+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

lam_ac_size_fn=
if test "x$lam_ac_doubleunder" = xy || test "x$lam_ac_singleunder" = xy; then
    lam_ac_size_fn=size_
else
    if test "x$lam_ac_nounder" = xy; then
	lam_ac_size_fn=size
    else
	if test "x$lam_ac_caps" = xy; then
	    lam_ac_size_fn=SIZE
	else
	    { { echo "$as_me:9755: error: FORTRAN external naming convention undefined" >&5
echo "$as_me: error: FORTRAN external naming convention undefined" >&2;}
   { (exit 1); exit 1; }; }
	fi
    fi
fi
if test -n "$lam_ac_size_fn"; then
cat > conftestf.f <<EOF
       program fsize
       external SIZE
       DOUBLE COMPLEX x(2)
       call SIZE(x(1),x(2))
       end
EOF
cat > conftest.c <<EOF
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
#endif
void $lam_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) return;
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF
$CC $CFLAGS -c conftest.c 1>&5 2>&1
if test ! -s conftest.o; then
    { echo "$as_me:9787: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
else
    $F77 $FFLAGS conftestf.f conftest.o -o conftest  1>&5 2>&1
    if test -s conftest && (./conftest; exit) 2>/dev/null; then
	lam_cv_size_fdcomplex=`cat conftestval`
    else
	{ echo "$as_me:9794: WARNING: Error compiling/running conftest" >&5
echo "$as_me: WARNING: Error compiling/running conftest" >&2;}
    fi
fi
fi
/bin/rm -f conftest*
fi
echo "$as_me:9801: result: $lam_cv_size_fdcomplex" >&5
echo "${ECHO_T}$lam_cv_size_fdcomplex" >&6
cat >>confdefs.h <<EOF
#define LAM_SIZEOF_FORTRAN_DBLCOMPLEX $lam_cv_size_fdcomplex
EOF

# Determine FORTRAN datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9809: checking alignment of FORTRAN INTEGER" >&5
echo $ECHO_N "checking alignment of FORTRAN INTEGER... $ECHO_C" >&6
if test "${lam_cv_align_fint+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

lam_ac_align_fn=
if test "x$lam_ac_doubleunder" = xy || test "x$lam_ac_singleunder" = xy; then
    lam_ac_align_fn=align_
else
    if test "x$lam_ac_nounder" = xy; then
	    lam_ac_align_fn=align
    else
	if test "x$lam_ac_caps" = xy; then
	    lam_ac_align_fn=ALIGN
	else
	    { { echo "$as_me:9825: error: FORTRAN external naming convention undefined" >&5
echo "$as_me: error: FORTRAN external naming convention undefined" >&2;}
   { (exit 1); exit 1; }; }
	fi
    fi
fi
if test -n "$lam_ac_align_fn"; then
cat > conftestf.f <<EOF
      program falign
      external ALIGN
      INTEGER  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call ALIGN(w,x,y,z)
      end
EOF
if test -f conftest.h; then
    conftest="#include \"conftest.h\""
else
    conftest=""
fi
cat > conftest.c <<EOF
#include <stdio.h>
$conftest
#ifdef __cplusplus
extern "C" {
void exit(int);
#endif
void $lam_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF
echo configure:9873: $CC $CFLAGS -I. -c conftest.c >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
if test ! -s conftest.o; then
    { echo "$as_me:9876: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
    echo configure:9878: here is the program that failed: >&5
    cat conftest1.c >&5
    echo configure:9880: here is conftest.h: >&5
    cat conftest.h >&5
else
    echo configure:9883: $F77 $FFLAGS conftestf.f conftest.o -o conftest  >&5
    $F77 $FFLAGS conftestf.f conftest.o -o conftest  1>&5 2>&1
    if test -s conftest && (./conftest; exit) 2>/dev/null; then
	lam_cv_align_fint=`cat conftestval`
    else
	{ echo "$as_me:9888: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
	echo configure:9890: here is the program that failed: >&5
	cat conftest1.f >&5
    fi
fi
fi
/bin/rm -f conftest*
fi
echo "$as_me:9897: result: $lam_cv_align_fint" >&5
echo "${ECHO_T}$lam_cv_align_fint" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_FORTRAN_INT $lam_cv_align_fint
EOF

# Determine FORTRAN datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:9905: checking alignment of FORTRAN REAL" >&5
echo $ECHO_N "checking alignment of FORTRAN REAL... $ECHO_C" >&6
if test "${lam_cv_align_freal+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

lam_ac_align_fn=
if test "x$lam_ac_doubleunder" = xy || test "x$lam_ac_singleunder" = xy; then
    lam_ac_align_fn=align_
else
    if test "x$lam_ac_nounder" = xy; then
	    lam_ac_align_fn=align
    else
	if test "x$lam_ac_caps" = xy; then
	    lam_ac_align_fn=ALIGN
	else
	    { { echo "$as_me:9921: error: FORTRAN external naming convention undefined" >&5
echo "$as_me: error: FORTRAN external naming convention undefined" >&2;}
   { (exit 1); exit 1; }; }
	fi
    fi
fi
if test -n "$lam_ac_align_fn"; then
cat > conftestf.f <<EOF
      program falign
      external ALIGN
      REAL  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call ALIGN(w,x,y,z)
      end
EOF
if test -f conftest.h; then
    conftest="#include \"conftest.h\""
else
    conftest=""
fi
cat > conftest.c <<EOF
#include <stdio.h>
$conftest
#ifdef __cplusplus
extern "C" {
void exit(int);
#endif
void $lam_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF
echo configure:9969: $CC $CFLAGS -I. -c conftest.c >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
if test ! -s conftest.o; then
    { echo "$as_me:9972: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
    echo configure:9974: here is the program that failed: >&5
    cat conftest1.c >&5
    echo configure:9976: here is conftest.h: >&5
    cat conftest.h >&5
else
    echo configure:9979: $F77 $FFLAGS conftestf.f conftest.o -o conftest  >&5
    $F77 $FFLAGS conftestf.f conftest.o -o conftest  1>&5 2>&1
    if test -s conftest && (./conftest; exit) 2>/dev/null; then
	lam_cv_align_freal=`cat conftestval`
    else
	{ echo "$as_me:9984: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
	echo configure:9986: here is the program that failed: >&5
	cat conftest1.f >&5
    fi
fi
fi
/bin/rm -f conftest*
fi
echo "$as_me:9993: result: $lam_cv_align_freal" >&5
echo "${ECHO_T}$lam_cv_align_freal" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_FORTRAN_REAL $lam_cv_align_freal
EOF

# Determine FORTRAN datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:10001: checking alignment of FORTRAN DOUBLE PRECISION" >&5
echo $ECHO_N "checking alignment of FORTRAN DOUBLE PRECISION... $ECHO_C" >&6
if test "${lam_cv_align_fdprec+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

lam_ac_align_fn=
if test "x$lam_ac_doubleunder" = xy || test "x$lam_ac_singleunder" = xy; then
    lam_ac_align_fn=align_
else
    if test "x$lam_ac_nounder" = xy; then
	    lam_ac_align_fn=align
    else
	if test "x$lam_ac_caps" = xy; then
	    lam_ac_align_fn=ALIGN
	else
	    { { echo "$as_me:10017: error: FORTRAN external naming convention undefined" >&5
echo "$as_me: error: FORTRAN external naming convention undefined" >&2;}
   { (exit 1); exit 1; }; }
	fi
    fi
fi
if test -n "$lam_ac_align_fn"; then
cat > conftestf.f <<EOF
      program falign
      external ALIGN
      DOUBLE PRECISION  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call ALIGN(w,x,y,z)
      end
EOF
if test -f conftest.h; then
    conftest="#include \"conftest.h\""
else
    conftest=""
fi
cat > conftest.c <<EOF
#include <stdio.h>
$conftest
#ifdef __cplusplus
extern "C" {
void exit(int);
#endif
void $lam_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF
echo configure:10065: $CC $CFLAGS -I. -c conftest.c >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
if test ! -s conftest.o; then
    { echo "$as_me:10068: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
    echo configure:10070: here is the program that failed: >&5
    cat conftest1.c >&5
    echo configure:10072: here is conftest.h: >&5
    cat conftest.h >&5
else
    echo configure:10075: $F77 $FFLAGS conftestf.f conftest.o -o conftest  >&5
    $F77 $FFLAGS conftestf.f conftest.o -o conftest  1>&5 2>&1
    if test -s conftest && (./conftest; exit) 2>/dev/null; then
	lam_cv_align_fdprec=`cat conftestval`
    else
	{ echo "$as_me:10080: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
	echo configure:10082: here is the program that failed: >&5
	cat conftest1.f >&5
    fi
fi
fi
/bin/rm -f conftest*
fi
echo "$as_me:10089: result: $lam_cv_align_fdprec" >&5
echo "${ECHO_T}$lam_cv_align_fdprec" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_FORTRAN_COMPLEX $lam_cv_align_fdprec
EOF

# Determine FORTRAN datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:10097: checking alignment of FORTRAN COMPLEX" >&5
echo $ECHO_N "checking alignment of FORTRAN COMPLEX... $ECHO_C" >&6
if test "${lam_cv_align_fcomplex+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

lam_ac_align_fn=
if test "x$lam_ac_doubleunder" = xy || test "x$lam_ac_singleunder" = xy; then
    lam_ac_align_fn=align_
else
    if test "x$lam_ac_nounder" = xy; then
	    lam_ac_align_fn=align
    else
	if test "x$lam_ac_caps" = xy; then
	    lam_ac_align_fn=ALIGN
	else
	    { { echo "$as_me:10113: error: FORTRAN external naming convention undefined" >&5
echo "$as_me: error: FORTRAN external naming convention undefined" >&2;}
   { (exit 1); exit 1; }; }
	fi
    fi
fi
if test -n "$lam_ac_align_fn"; then
cat > conftestf.f <<EOF
      program falign
      external ALIGN
      COMPLEX  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call ALIGN(w,x,y,z)
      end
EOF
if test -f conftest.h; then
    conftest="#include \"conftest.h\""
else
    conftest=""
fi
cat > conftest.c <<EOF
#include <stdio.h>
$conftest
#ifdef __cplusplus
extern "C" {
void exit(int);
#endif
void $lam_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF
echo configure:10161: $CC $CFLAGS -I. -c conftest.c >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
if test ! -s conftest.o; then
    { echo "$as_me:10164: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
    echo configure:10166: here is the program that failed: >&5
    cat conftest1.c >&5
    echo configure:10168: here is conftest.h: >&5
    cat conftest.h >&5
else
    echo configure:10171: $F77 $FFLAGS conftestf.f conftest.o -o conftest  >&5
    $F77 $FFLAGS conftestf.f conftest.o -o conftest  1>&5 2>&1
    if test -s conftest && (./conftest; exit) 2>/dev/null; then
	lam_cv_align_fcomplex=`cat conftestval`
    else
	{ echo "$as_me:10176: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
	echo configure:10178: here is the program that failed: >&5
	cat conftest1.f >&5
    fi
fi
fi
/bin/rm -f conftest*
fi
echo "$as_me:10185: result: $lam_cv_align_fcomplex" >&5
echo "${ECHO_T}$lam_cv_align_fcomplex" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_FORTRAN_DBLPREC $lam_cv_align_fcomplex
EOF

# Determine FORTRAN datatype alignment.
# First arg is type, 2nd arg is cache var, 3rd arg is config var to define.
echo "$as_me:10193: checking alignment of FORTRAN DOUBLE COMPLEX" >&5
echo $ECHO_N "checking alignment of FORTRAN DOUBLE COMPLEX... $ECHO_C" >&6
if test "${lam_cv_align_fdcomplex+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

lam_ac_align_fn=
if test "x$lam_ac_doubleunder" = xy || test "x$lam_ac_singleunder" = xy; then
    lam_ac_align_fn=align_
else
    if test "x$lam_ac_nounder" = xy; then
	    lam_ac_align_fn=align
    else
	if test "x$lam_ac_caps" = xy; then
	    lam_ac_align_fn=ALIGN
	else
	    { { echo "$as_me:10209: error: FORTRAN external naming convention undefined" >&5
echo "$as_me: error: FORTRAN external naming convention undefined" >&2;}
   { (exit 1); exit 1; }; }
	fi
    fi
fi
if test -n "$lam_ac_align_fn"; then
cat > conftestf.f <<EOF
      program falign
      external ALIGN
      DOUBLE COMPLEX  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call ALIGN(w,x,y,z)
      end
EOF
if test -f conftest.h; then
    conftest="#include \"conftest.h\""
else
    conftest=""
fi
cat > conftest.c <<EOF
#include <stdio.h>
$conftest
#ifdef __cplusplus
extern "C" {
void exit(int);
#endif
void $lam_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF
echo configure:10257: $CC $CFLAGS -I. -c conftest.c >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
if test ! -s conftest.o; then
    { echo "$as_me:10260: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
    echo configure:10262: here is the program that failed: >&5
    cat conftest1.c >&5
    echo configure:10264: here is conftest.h: >&5
    cat conftest.h >&5
else
    echo configure:10267: $F77 $FFLAGS conftestf.f conftest.o -o conftest  >&5
    $F77 $FFLAGS conftestf.f conftest.o -o conftest  1>&5 2>&1
    if test -s conftest && (./conftest; exit) 2>/dev/null; then
	lam_cv_align_fdcomplex=`cat conftestval`
    else
	{ echo "$as_me:10272: WARNING: error compiling/running conftest" >&5
echo "$as_me: WARNING: error compiling/running conftest" >&2;}
	echo configure:10274: here is the program that failed: >&5
	cat conftest1.f >&5
    fi
fi
fi
/bin/rm -f conftest*
fi
echo "$as_me:10281: result: $lam_cv_align_fdcomplex" >&5
echo "${ECHO_T}$lam_cv_align_fdcomplex" >&6
cat >>confdefs.h <<EOF
#define LAM_ALIGNMENT_FORTRAN_DBLCOMPLEX $lam_cv_align_fdcomplex
EOF

# check that alignment of double precsion and corresponding C type are same
    if test "$lam_cv_size_fdprec" = "$ac_cv_sizeof_double"; then
       if test "$lam_cv_align_fdprec" != "$lam_cv_align_double"; then
	  { echo "$as_me:10290: WARNING: alignment of Fortran double precsion and C double
    are not the same" >&5
echo "$as_me: WARNING: alignment of Fortran double precsion and C double
    are not the same" >&2;}
       fi
    elif test "$lam_cv_size_fdprec" = "$ac_cv_sizeof_long_double"; then
       if test "$lam_cv_align_fdprec" != "$lam_cv_align_longdbl"; then
	  { echo "$as_me:10297: WARNING: alignment of Fortran double precsion and C long double
    are not the same" >&5
echo "$as_me: WARNING: alignment of Fortran double precsion and C long double
    are not the same" >&2;}
       fi
    fi
fi

# Finally, make an "INSTALL_HOME" available for the example proc schemas
INSTALL_HOME=`pwd`

# This is needed for VPATH builds, so that it will -I the appropriate
# include directory (don't know why automake doesn't do this
# automatically).  We delayed doing it until now just so that
# '-I$(top_srcdir)' doesn't show up in any of the configure output --
# purely aesthetic.

dir="$srcdir";
if test "$srcdir" = "."; then
    dir="`pwd`"
fi
CFLAGS='-I$(top_srcdir)/share/include'" $CFLAGS"
CXXFLAGS='-I$(top_srcdir)/share/include'" $CXXFLAGS"

#
# File system questions.  Yes, LAM now cares about your filesystem.
# This is mainly a question of what to name the C++ compiler, but it
# is an OS question, so I put it in the OS section.
#
# most of the actual logic lives in tools/wrappers/Makefile.am
#

#
# Arguments: none
#
# Dependencies: None
#
# See if we are on a case sensitive filesystem.  Some filesystems
# (like HFS+ on MacOS X and MS Windows) are not case sensitive - mpicc
# and mpiCC are the same file.
#
# Sets prefix_OS_HAVE_CASE_SENSITIVE_FS to 1 if filesystem is case
# sensitive (ie, mpicc and mpiCC will be different files) or 0 if
# filesystem is not case sensitive (ie, mpicc and mpiCC will be
# the same file).
#
#

have_cs_fs=1

echo "$as_me:10347: checking if build filesystem is case sensitive" >&5
echo $ECHO_N "checking if build filesystem is case sensitive... $ECHO_C" >&6
cat > conf_fs_test.$$ <<EOF
lowercase
EOF

cat > CONF_FS_TEST.$$ <<EOF
uppercase
EOF

if test "`cat conf_fs_test.$$`" = "lowercase"; then
    have_cs_fs=1
    echo "$as_me:10359: result: Yes" >&5
echo "${ECHO_T}Yes" >&6
else
    have_cs_fs=0
    echo "$as_me:10363: result: No" >&5
echo "${ECHO_T}No" >&6
fi

rm -f conf_fs_test.$$ CONF_FS_TEST.$$

#
# Now see what the user wants to do...
#
echo "$as_me:10372: checking if configuring for case sensitive fs" >&5
echo $ECHO_N "checking if configuring for case sensitive fs... $ECHO_C" >&6

# Check whether --with-cs_fs or --without-cs_fs was given.
if test "${with_cs_fs+set}" = set; then
  withval="$with_cs_fs"

fi;

if test "$with_cs_fs" = "yes"; then
    LAM_WANT_CS_FS=1
elif test -z "$with_cs_fs"; then
    LAM_WANT_CS_FS=$have_cs_fs
else
    LAM_WANT_CS_FS=0
fi

if test "$LAM_WANT_CS_FS" = "1"; then
    echo "$as_me:10390: result: Yes" >&5
echo "${ECHO_T}Yes" >&6
else
    echo "$as_me:10393: result: No" >&5
echo "${ECHO_T}No" >&6
fi

if test "$LAM_WANT_CS_FS" = "1"; then
  CASE_SENSITIVE_FS_TRUE=
  CASE_SENSITIVE_FS_FALSE='#'
else
  CASE_SENSITIVE_FS_TRUE='#'
  CASE_SENSITIVE_FS_FALSE=
fi

if test "$LAM_WANT_CS_FS" = "0"; then
	cat <<EOF

*******************************************************************************
NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE
*******************************************************************************

Because LAM/MPI is being installed on a non-case sensitive file system, the
C++ wrapper compiler will be named mpic++ instead of the traditional mpiCC.

Please update any makefiles appropriately.

*******************************************************************************
NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE
*******************************************************************************

EOF
	sleep 5
fi

# Clean up
unset have_cs_fs

#
# libtool magic
#

# Check whether --enable-static or --disable-static was given.
if test "${enable_static+set}" = set; then
  enableval="$enable_static"
  p=${PACKAGE-default}
case $enableval in
yes) enable_static=yes ;;
no) enable_static=no ;;
*)
  enable_static=no
  # Look at the argument we got.  We use all the common list separators.
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
  for pkg in $enableval; do
    if test "X$pkg" = "X$p"; then
      enable_static=yes
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
else
  enable_static=yes
fi;
# Check whether --enable-fast-install or --disable-fast-install was given.
if test "${enable_fast_install+set}" = set; then
  enableval="$enable_fast_install"
  p=${PACKAGE-default}
case $enableval in
yes) enable_fast_install=yes ;;
no) enable_fast_install=no ;;
*)
  enable_fast_install=no
  # Look at the argument we got.  We use all the common list separators.
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
  for pkg in $enableval; do
    if test "X$pkg" = "X$p"; then
      enable_fast_install=yes
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
else
  enable_fast_install=yes
fi;
# Find the correct PATH separator.  Usually this is `:', but
# DJGPP uses `;' like DOS.
if test "X${PATH_SEPARATOR+set}" != Xset; then
  UNAME=${UNAME-`uname 2>/dev/null`}
  case X$UNAME in
    *-DOS) lt_cv_sys_path_separator=';' ;;
    *)     lt_cv_sys_path_separator=':' ;;
  esac
  PATH_SEPARATOR=$lt_cv_sys_path_separator
fi

# Check whether --with-gnu-ld or --without-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then
  withval="$with_gnu_ld"
  test "$withval" = no || with_gnu_ld=yes
else
  with_gnu_ld=no
fi;
ac_prog=ld
if test "$GCC" = yes; then
  # Check if gcc -print-prog-name=ld gives a path.
  echo "$as_me:10497: checking for ld used by GCC" >&5
echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
  case $host in
  *-*-mingw*)
    # gcc leaves a trailing carriage return which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [\\/]* | [A-Za-z]:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the path of ld
      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD="$ac_prog"
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test "$with_gnu_ld" = yes; then
  echo "$as_me:10527: checking for GNU ld" >&5
echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
else
  echo "$as_me:10530: checking for non-GNU ld" >&5
echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
fi
if test "${lt_cv_path_LD+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -z "$LD"; then
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD="$ac_dir/$ac_prog"
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some GNU ld's only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
	test "$with_gnu_ld" != no && break
      else
	test "$with_gnu_ld" != yes && break
      fi
    fi
  done
  IFS="$ac_save_ifs"
else
  lt_cv_path_LD="$LD" # Let the user override the test with a path.
fi
fi

LD="$lt_cv_path_LD"
if test -n "$LD"; then
  echo "$as_me:10560: result: $LD" >&5
echo "${ECHO_T}$LD" >&6
else
  echo "$as_me:10563: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -z "$LD" && { { echo "$as_me:10566: error: no acceptable ld found in \$PATH" >&5
echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
   { (exit 1); exit 1; }; }
echo "$as_me:10569: checking if the linker ($LD) is GNU ld" >&5
echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
if test "${lt_cv_prog_gnu_ld+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
  lt_cv_prog_gnu_ld=yes
else
  lt_cv_prog_gnu_ld=no
fi
fi
echo "$as_me:10581: result: $lt_cv_prog_gnu_ld" >&5
echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
with_gnu_ld=$lt_cv_prog_gnu_ld

echo "$as_me:10585: checking for $LD option to reload object files" >&5
echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
if test "${lt_cv_ld_reload_flag+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  lt_cv_ld_reload_flag='-r'
fi
echo "$as_me:10592: result: $lt_cv_ld_reload_flag" >&5
echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
reload_flag=$lt_cv_ld_reload_flag
test -n "$reload_flag" && reload_flag=" $reload_flag"

echo "$as_me:10597: checking for BSD-compatible nm" >&5
echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
if test "${lt_cv_path_NM+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$NM"; then
  # Let the user override the test.
  lt_cv_path_NM="$NM"
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
    test -z "$ac_dir" && ac_dir=.
    tmp_nm=$ac_dir/${ac_tool_prefix}nm
    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
      # Check to see if the nm accepts a BSD-compat flag.
      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
      #   nm: unknown option "B" ignored
      # Tru64's nm complains that /dev/null is an invalid object file
      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
	lt_cv_path_NM="$tmp_nm -B"
	break
      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
	lt_cv_path_NM="$tmp_nm -p"
	break
      else
	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
	continue # so that we can try to find one that supports BSD flags
      fi
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
fi
fi

NM="$lt_cv_path_NM"
echo "$as_me:10633: result: $NM" >&5
echo "${ECHO_T}$NM" >&6

echo "$as_me:10636: checking for a sed that does not truncate output" >&5
echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
if test "${lt_cv_path_SED+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # Loop through the user's path and test for sed and gsed.
# Then use that list of sed's as ones to test for truncation.
as_executable_p="test -f"
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_prog in sed gsed; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
        _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext"
      fi
    done
  done
done

  # Create a temporary directory, and hook for its removal unless debugging.
$debug ||
{
  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
  trap '{ (exit 1); exit 1; }' 1 2 13 15
}

# Create a (secure) tmp directory for tmp files.
: ${TMPDIR=/tmp}
{
  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` &&
  test -n "$tmp" && test -d "$tmp"
}  ||
{
  tmp=$TMPDIR/sed$$-$RANDOM
  (umask 077 && mkdir $tmp)
} ||
{
   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
   { (exit 1); exit 1; }
}
  _max=0
  _count=0
  # Add /usr/xpg4/bin/sed as it is typically found on Solaris
  # along with /bin/sed that truncates output.
  for _sed in $_sed_list /usr/xpg4/bin/sed; do
    test ! -f ${_sed} && break
    cat /dev/null > "$tmp/sed.in"
    _count=0
    echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in"
    # Check for GNU sed and select it if it is found.
    if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then
      lt_cv_path_SED=${_sed}
      break
    fi
    while true; do
      cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp"
      mv "$tmp/sed.tmp" "$tmp/sed.in"
      cp "$tmp/sed.in" "$tmp/sed.nl"
      echo >>"$tmp/sed.nl"
      ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break
      cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break
      # 40000 chars as input seems more than enough
      test $_count -gt 10 && break
      _count=`expr $_count + 1`
      if test $_count -gt $_max; then
        _max=$_count
        lt_cv_path_SED=$_sed
      fi
    done
  done
  rm -rf "$tmp"

fi

if test "X$SED" != "X"; then
  lt_cv_path_SED=$SED
else
  SED=$lt_cv_path_SED
fi
echo "$as_me:10718: result: $SED" >&5
echo "${ECHO_T}$SED" >&6

echo "$as_me:10721: checking how to recognise dependent libraries" >&5
echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
if test "${lt_cv_deplibs_check_method+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_deplibs_check_method='unknown'
# Need to set the preceding variable on all platforms that support
# interlibrary dependencies.
# 'none' -- dependencies not supported.
# `unknown' -- same as none, but documents that we really don't know.
# 'pass_all' -- all dependencies passed with no checks.
# 'test_compile' -- check by making test program.
# 'file_magic [[regex]]' -- check by looking for files in library path
# which responds to the $file_magic_cmd with a given egrep regex.
# If you have `file' or equivalent on your system and you're not sure
# whether `pass_all' will *always* work, you probably want this one.

case $host_os in
aix4* | aix5*)
  lt_cv_deplibs_check_method=pass_all
  ;;

beos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

bsdi4*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
  lt_cv_file_magic_cmd='/usr/bin/file -L'
  lt_cv_file_magic_test_file=/shlib/libc.so
  ;;

cygwin* | mingw* | pw32*)
  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
  lt_cv_file_magic_cmd='$OBJDUMP -f'
  ;;

darwin* | rhapsody*)
  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
  lt_cv_file_magic_cmd='/usr/bin/file -L'
  case "$host_os" in
  rhapsody* | darwin1.[012])
    lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
    ;;
  *) # Darwin 1.3 on
    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
    ;;
  esac
  ;;

freebsd*)
  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
    case $host_cpu in
    i*86 )
      # Not sure whether the presence of OpenBSD here was a mistake.
      # Let's accept both of them until this is cleared up.
      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
      lt_cv_file_magic_cmd=/usr/bin/file
      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
      ;;
    esac
  else
    lt_cv_deplibs_check_method=pass_all
  fi
  ;;

gnu*)
  lt_cv_deplibs_check_method=pass_all
  ;;

hpux10.20*|hpux11*)
  lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
  lt_cv_file_magic_cmd=/usr/bin/file
  lt_cv_file_magic_test_file=/usr/lib/libc.sl
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
  irix5* | nonstopux*)
    # this will be overridden with pass_all, but let us keep it just in case
    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
    ;;
  *)
    case $LD in
    *-32|*"-32 ") libmagic=32-bit;;
    *-n32|*"-n32 ") libmagic=N32;;
    *-64|*"-64 ") libmagic=64-bit;;
    *) libmagic=never-match;;
    esac
    # this will be overridden with pass_all, but let us keep it just in case
    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
    ;;
  esac
  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
  lt_cv_deplibs_check_method=pass_all
  ;;

# This must be Linux ELF.
linux-gnu*)
  case $host_cpu in
  alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*)
    lt_cv_deplibs_check_method=pass_all ;;
  *)
    # glibc up to 2.1.1 does not perform some relocations on ARM
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
  esac
  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
  ;;

netbsd*)
  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
  else
    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
  fi
  ;;

newos6*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
  lt_cv_file_magic_cmd=/usr/bin/file
  lt_cv_file_magic_test_file=/usr/lib/libnls.so
  ;;

openbsd*)
  lt_cv_file_magic_cmd=/usr/bin/file
  lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
  else
    lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
  fi
  ;;

osf3* | osf4* | osf5*)
  # this will be overridden with pass_all, but let us keep it just in case
  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
  lt_cv_file_magic_test_file=/shlib/libc.so
  lt_cv_deplibs_check_method=pass_all
  ;;

sco3.2v5*)
  lt_cv_deplibs_check_method=pass_all
  ;;

solaris*)
  lt_cv_deplibs_check_method=pass_all
  lt_cv_file_magic_test_file=/lib/libc.so
  ;;

sysv5uw[78]* | sysv4*uw2*)
  lt_cv_deplibs_check_method=pass_all
  ;;

sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
  case $host_vendor in
  motorola)
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
    ;;
  ncr)
    lt_cv_deplibs_check_method=pass_all
    ;;
  sequent)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
    ;;
  sni)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
    lt_cv_file_magic_test_file=/lib/libc.so
    ;;
  siemens)
    lt_cv_deplibs_check_method=pass_all
    ;;
  esac
  ;;
esac

fi
echo "$as_me:10902: result: $lt_cv_deplibs_check_method" >&5
echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method

# Check for command to grab the raw symbol name followed by C symbol from nm.
echo "$as_me:10908: checking command to parse $NM output" >&5
echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6
if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

# These are sane defaults that work on at least a few old systems.
# [They come from Ultrix.  What could be older than Ultrix?!! ;)]

# Character class describing NM global symbol codes.
symcode='[BCDEGRST]'

# Regexp to match symbols that can be accessed directly from C.
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'

# Transform the above into a raw symbol and a C symbol.
symxfrm='\1 \2\3 \3'

# Transform an extracted symbol line into a proper C declaration
lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"

# Transform an extracted symbol line into symbol name and symbol address
lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"

# Define system-specific variables.
case $host_os in
aix*)
  symcode='[BCDT]'
  ;;
cygwin* | mingw* | pw32*)
  symcode='[ABCDGISTW]'
  ;;
hpux*) # Its linker distinguishes data from code symbols
  lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
  lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
  ;;
irix* | nonstopux*)
  symcode='[BCDEGRST]'
  ;;
osf*)
  symcode='[BCDEGQRST]'
  ;;
solaris* | sysv5*)
  symcode='[BDT]'
  ;;
sysv4)
  symcode='[DFNSTU]'
  ;;
esac

# Handle CRLF in mingw tool chain
opt_cr=
case $host_os in
mingw*)
  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
  ;;
esac

# If we're using GNU nm, then use its standard symbol codes.
if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
  symcode='[ABCDGISTW]'
fi

# Try without a prefix undercore, then with it.
for ac_symprfx in "" "_"; do

  # Write the raw and C identifiers.
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"

  # Check to see that the pipe works correctly.
  pipe_works=no
  rm -f conftest*
  cat > conftest.$ac_ext <<EOF
#ifdef __cplusplus
extern "C" {
#endif
char nm_test_var;
void nm_test_func(){}
#ifdef __cplusplus
}
#endif
int main(){nm_test_var='a';nm_test_func();return(0);}
EOF

  if { (eval echo "$as_me:10992: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10995: \$? = $ac_status" >&5
  (exit $ac_status); }; then
    # Now try to grab the symbols.
    nlist=conftest.nm
    if { (eval echo "$as_me:10999: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
  ac_status=$?
  echo "$as_me:11002: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s "$nlist"; then
      # Try sorting and uniquifying the output.
      if sort "$nlist" | uniq > "$nlist"T; then
	mv -f "$nlist"T "$nlist"
      else
	rm -f "$nlist"T
      fi

      # Make sure that we snagged all the symbols we need.
      if egrep ' nm_test_var$' "$nlist" >/dev/null; then
	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
	  cat <<EOF > conftest.$ac_ext
#ifdef __cplusplus
extern "C" {
#endif

EOF
	  # Now generate the symbol file.
	  eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'

	  cat <<EOF >> conftest.$ac_ext
#if defined (__STDC__) && __STDC__
# define lt_ptr void *
#else
# define lt_ptr char *
# define const
#endif

/* The mapping between symbol names and symbols. */
const struct {
  const char *name;
  lt_ptr address;
}
lt_preloaded_symbols[] =
{
EOF
	  sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
	  cat <<\EOF >> conftest.$ac_ext
  {0, (lt_ptr) 0}
};

#ifdef __cplusplus
}
#endif
EOF
	  # Now try linking the two files.
	  mv conftest.$ac_objext conftstm.$ac_objext
	  save_LIBS="$LIBS"
	  save_CFLAGS="$CFLAGS"
	  LIBS="conftstm.$ac_objext"
	  CFLAGS="$CFLAGS$no_builtin_flag"
	  if { (eval echo "$as_me:11054: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11057: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest$ac_exeext; then
	    pipe_works=yes
	  fi
	  LIBS="$save_LIBS"
	  CFLAGS="$save_CFLAGS"
	else
	  echo "cannot find nm_test_func in $nlist" >&5
	fi
      else
	echo "cannot find nm_test_var in $nlist" >&5
      fi
    else
      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
    fi
  else
    echo "$progname: failed program was:" >&5
    cat conftest.$ac_ext >&5
  fi
  rm -f conftest* conftst*

  # Do not use the global_symbol_pipe unless it works.
  if test "$pipe_works" = yes; then
    break
  else
    lt_cv_sys_global_symbol_pipe=
  fi
done

fi

global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
if test -z "$lt_cv_sys_global_symbol_pipe"; then
  global_symbol_to_cdecl=
  global_symbol_to_c_name_address=
else
  global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
  global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
fi
if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
then
  echo "$as_me:11098: result: failed" >&5
echo "${ECHO_T}failed" >&6
else
  echo "$as_me:11101: result: ok" >&5
echo "${ECHO_T}ok" >&6
fi

for ac_header in dlfcn.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:11108: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 11114 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:11118: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:11124: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:11143: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF

fi
done

# Only perform the check for file, if the check method requires it
case $deplibs_check_method in
file_magic*)
  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
    echo "$as_me:11157: checking for ${ac_tool_prefix}file" >&5
echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $MAGIC_CMD in
  /*)
  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
  ;;
  ?:/*)
  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
  ;;
  *)
  ac_save_MAGIC_CMD="$MAGIC_CMD"
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/${ac_tool_prefix}file; then
      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    egrep "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS="$ac_save_ifs"
  MAGIC_CMD="$ac_save_MAGIC_CMD"
  ;;
esac
fi

MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
if test -n "$MAGIC_CMD"; then
  echo "$as_me:11212: result: $MAGIC_CMD" >&5
echo "${ECHO_T}$MAGIC_CMD" >&6
else
  echo "$as_me:11215: result: no" >&5
echo "${ECHO_T}no" >&6
fi

if test -z "$lt_cv_path_MAGIC_CMD"; then
  if test -n "$ac_tool_prefix"; then
    echo "$as_me:11221: checking for file" >&5
echo $ECHO_N "checking for file... $ECHO_C" >&6
if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $MAGIC_CMD in
  /*)
  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
  ;;
  ?:/*)
  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
  ;;
  *)
  ac_save_MAGIC_CMD="$MAGIC_CMD"
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/file; then
      lt_cv_path_MAGIC_CMD="$ac_dir/file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    egrep "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS="$ac_save_ifs"
  MAGIC_CMD="$ac_save_MAGIC_CMD"
  ;;
esac
fi

MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
if test -n "$MAGIC_CMD"; then
  echo "$as_me:11276: result: $MAGIC_CMD" >&5
echo "${ECHO_T}$MAGIC_CMD" >&6
else
  echo "$as_me:11279: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  else
    MAGIC_CMD=:
  fi
fi

  fi
  ;;
esac

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
echo "$as_me:11295: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_RANLIB+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
echo "$as_me:11310: found $ac_dir/$ac_word" >&5
break
done

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  echo "$as_me:11318: result: $RANLIB" >&5
echo "${ECHO_T}$RANLIB" >&6
else
  echo "$as_me:11321: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo "$as_me:11330: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_RANLIB="ranlib"
echo "$as_me:11345: found $ac_dir/$ac_word" >&5
break
done

  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  echo "$as_me:11354: result: $ac_ct_RANLIB" >&5
echo "${ECHO_T}$ac_ct_RANLIB" >&6
else
  echo "$as_me:11357: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  RANLIB=$ac_ct_RANLIB
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
echo "$as_me:11369: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_STRIP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
echo "$as_me:11384: found $ac_dir/$ac_word" >&5
break
done

fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
  echo "$as_me:11392: result: $STRIP" >&5
echo "${ECHO_T}$STRIP" >&6
else
  echo "$as_me:11395: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$ac_cv_prog_STRIP"; then
  ac_ct_STRIP=$STRIP
  # Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
echo "$as_me:11404: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_STRIP"; then
  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_STRIP="strip"
echo "$as_me:11419: found $ac_dir/$ac_word" >&5
break
done

  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
  echo "$as_me:11428: result: $ac_ct_STRIP" >&5
echo "${ECHO_T}$ac_ct_STRIP" >&6
else
  echo "$as_me:11431: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  STRIP=$ac_ct_STRIP
else
  STRIP="$ac_cv_prog_STRIP"
fi

enable_dlopen=no
enable_win32_dll=no

# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
if test "${enable_libtool_lock+set}" = set; then
  enableval="$enable_libtool_lock"

fi;
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes

# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
*-*-irix6*)
  # Find out which ABI we are using.
  echo '#line 11455 "configure"' > conftest.$ac_ext
  if { (eval echo "$as_me:11456: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:11459: \$? = $ac_status" >&5
  (exit $ac_status); }; then
    case `/usr/bin/file conftest.$ac_objext` in
    *32-bit*)
      LD="${LD-ld} -32"
      ;;
    *N32*)
      LD="${LD-ld} -n32"
      ;;
    *64-bit*)
      LD="${LD-ld} -64"
      ;;
    esac
  fi
  rm -rf conftest*
  ;;

*-*-sco3.2v5*)
  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  SAVE_CFLAGS="$CFLAGS"
  CFLAGS="$CFLAGS -belf"
  echo "$as_me:11480: checking whether the C compiler needs -belf" >&5
echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
if test "${lt_cv_cc_needs_belf+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

     cat >conftest.$ac_ext <<_ACEOF
#line 11493 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11505: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11508: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11511: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11514: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lt_cv_cc_needs_belf=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lt_cv_cc_needs_belf=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
echo "$as_me:11530: result: $lt_cv_cc_needs_belf" >&5
echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
    CFLAGS="$SAVE_CFLAGS"
  fi
  ;;

esac

# Sed substitution that helps us do robust quoting.  It backslashifies
# metacharacters that are still active within double-quoted strings.
Xsed='sed -e s/^X//'
sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'

# Same as above, but do not quote variable references.
double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'

# Sed substitution to delay expansion of an escaped shell variable in a
# double_quote_subst'ed string.
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'

# Constants:
rm="rm -f"

# Global variables:
default_ofile=libtool
can_build_shared=yes

# All known linkers require a `.a' archive for static linking (except M$VC,
# which needs '.lib').
libext=a
ltmain="$ac_aux_dir/ltmain.sh"
ofile="$default_ofile"
with_gnu_ld="$lt_cv_prog_gnu_ld"
need_locks="$enable_libtool_lock"

old_CC="$CC"
old_CFLAGS="$CFLAGS"

# Set sane defaults for various variables
test -z "$AR" && AR=ar
test -z "$AR_FLAGS" && AR_FLAGS=cru
test -z "$AS" && AS=as
test -z "$CC" && CC=cc
test -z "$DLLTOOL" && DLLTOOL=dlltool
test -z "$LD" && LD=ld
test -z "$LN_S" && LN_S="ln -s"
test -z "$MAGIC_CMD" && MAGIC_CMD=file
test -z "$NM" && NM=nm
test -z "$OBJDUMP" && OBJDUMP=objdump
test -z "$RANLIB" && RANLIB=:
test -z "$STRIP" && STRIP=:
test -z "$ac_objext" && ac_objext=o

if test x"$host" != x"$build"; then
  ac_tool_prefix=${host_alias}-
else
  ac_tool_prefix=
fi

# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
case $host_os in
linux-gnu*) ;;
linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
esac

case $host_os in
aix3*)
  # AIX sometimes has problems with the GCC collect2 program.  For some
  # reason, if we set the COLLECT_NAMES environment variable, the problems
  # vanish in a puff of smoke.
  if test "X${COLLECT_NAMES+set}" != Xset; then
    COLLECT_NAMES=
    export COLLECT_NAMES
  fi
  ;;
esac

# Determine commands to create old-style static archives.
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
old_postinstall_cmds='chmod 644 $oldlib'
old_postuninstall_cmds=

if test -n "$RANLIB"; then
  case $host_os in
  openbsd*)
    old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
    ;;
  *)
    old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
    ;;
  esac
  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
fi

# Allow CC to be a program name with arguments.
set dummy $CC
compiler="$2"

echo "$as_me:11630: checking for objdir" >&5
echo $ECHO_N "checking for objdir... $ECHO_C" >&6
rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
if test -d .libs; then
  objdir=.libs
else
  # MS-DOS does not allow filenames that begin with a dot.
  objdir=_libs
fi
rmdir .libs 2>/dev/null
echo "$as_me:11641: result: $objdir" >&5
echo "${ECHO_T}$objdir" >&6

# Check whether --with-pic or --without-pic was given.
if test "${with_pic+set}" = set; then
  withval="$with_pic"
  pic_mode="$withval"
else
  pic_mode=default
fi;
test -z "$pic_mode" && pic_mode=default

# We assume here that the value for lt_cv_prog_cc_pic will not be cached
# in isolation, and that seeing it set (from the cache) indicates that
# the associated values are set (in the cache) correctly too.
echo "$as_me:11656: checking for $compiler option to produce PIC" >&5
echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
if test "${lt_cv_prog_cc_pic+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
   lt_cv_prog_cc_pic=
  lt_cv_prog_cc_shlib=
  lt_cv_prog_cc_wl=
  lt_cv_prog_cc_static=
  lt_cv_prog_cc_no_builtin=
  lt_cv_prog_cc_can_build_shared=$can_build_shared

  if test "$GCC" = yes; then
    lt_cv_prog_cc_wl='-Wl,'
    lt_cv_prog_cc_static='-static'

    case $host_os in
    aix*)
      # Below there is a dirty hack to force normal static linking with -ldl
      # The problem is because libdl dynamically linked with both libc and
      # libC (AIX C++ library), which obviously doesn't included in libraries
      # list by gcc. This cause undefined symbols with -static flags.
      # This hack allows C programs to be linked with "-static -ldl", but
      # not sure about C++ programs.
      lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
      ;;
    amigaos*)
      # FIXME: we need at least 68020 code to build shared libraries, but
      # adding the `-m68020' flag to GCC prevents building anything better,
      # like `-m68040'.
      lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
      ;;
    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;
    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_cv_prog_cc_pic='-fno-common'
      ;;
    cygwin* | mingw* | pw32* | os2*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_cv_prog_cc_pic='-DDLL_EXPORT'
      ;;
    sysv4*MP*)
      if test -d /usr/nec; then
	 lt_cv_prog_cc_pic=-Kconform_pic
      fi
      ;;
    *)
      lt_cv_prog_cc_pic='-fPIC'
      ;;
    esac
  else
    # PORTME Check for PIC flags for the system compiler.
    case $host_os in
    aix3* | aix4* | aix5*)
      lt_cv_prog_cc_wl='-Wl,'
      # All AIX code is PIC.
      if test "$host_cpu" = ia64; then
	# AIX 5 now supports IA64 processor
	lt_cv_prog_cc_static='-Bstatic'
      else
	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
      fi
      ;;

    hpux9* | hpux10* | hpux11*)
      # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
      lt_cv_prog_cc_wl='-Wl,'
      lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
      lt_cv_prog_cc_pic='+Z'
      ;;

    irix5* | irix6* | nonstopux*)
      lt_cv_prog_cc_wl='-Wl,'
      lt_cv_prog_cc_static='-non_shared'
      # PIC (with -KPIC) is the default.
      ;;

    cygwin* | mingw* | pw32* | os2*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_cv_prog_cc_pic='-DDLL_EXPORT'
      ;;

    newsos6)
      lt_cv_prog_cc_pic='-KPIC'
      lt_cv_prog_cc_static='-Bstatic'
      ;;

    osf3* | osf4* | osf5*)
      # All OSF/1 code is PIC.
      lt_cv_prog_cc_wl='-Wl,'
      lt_cv_prog_cc_static='-non_shared'
      ;;

    sco3.2v5*)
      lt_cv_prog_cc_pic='-Kpic'
      lt_cv_prog_cc_static='-dn'
      lt_cv_prog_cc_shlib='-belf'
      ;;

    solaris*)
      lt_cv_prog_cc_pic='-KPIC'
      lt_cv_prog_cc_static='-Bstatic'
      lt_cv_prog_cc_wl='-Wl,'
      ;;

    sunos4*)
      lt_cv_prog_cc_pic='-PIC'
      lt_cv_prog_cc_static='-Bstatic'
      lt_cv_prog_cc_wl='-Qoption ld '
      ;;

    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
      lt_cv_prog_cc_pic='-KPIC'
      lt_cv_prog_cc_static='-Bstatic'
      lt_cv_prog_cc_wl='-Wl,'
      ;;

    uts4*)
      lt_cv_prog_cc_pic='-pic'
      lt_cv_prog_cc_static='-Bstatic'
      ;;

    sysv4*MP*)
      if test -d /usr/nec ;then
	lt_cv_prog_cc_pic='-Kconform_pic'
	lt_cv_prog_cc_static='-Bstatic'
      fi
      ;;

    *)
      lt_cv_prog_cc_can_build_shared=no
      ;;
    esac
  fi

fi

if test -z "$lt_cv_prog_cc_pic"; then
  echo "$as_me:11799: result: none" >&5
echo "${ECHO_T}none" >&6
else
  echo "$as_me:11802: result: $lt_cv_prog_cc_pic" >&5
echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6

  # Check to make sure the pic_flag actually works.
  echo "$as_me:11806: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6
  if test "${lt_cv_prog_cc_pic_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
      save_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
    cat >conftest.$ac_ext <<_ACEOF
#line 11814 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:11826: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:11829: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:11832: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11835: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
        case $host_os in
      hpux9* | hpux10* | hpux11*)
	# On HP-UX, both CC and GCC only warn that PIC is supported... then
	# they create non-PIC objects.  So, if there were any warnings, we
	# assume that PIC is not supported.
	if test -s conftest.err; then
	  lt_cv_prog_cc_pic_works=no
	else
	  lt_cv_prog_cc_pic_works=yes
	fi
	;;
      *)
	lt_cv_prog_cc_pic_works=yes
	;;
      esac

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
      lt_cv_prog_cc_pic_works=no

fi
rm -f conftest.$ac_objext conftest.$ac_ext
    CFLAGS="$save_CFLAGS"

fi

  if test "X$lt_cv_prog_cc_pic_works" = Xno; then
    lt_cv_prog_cc_pic=
    lt_cv_prog_cc_can_build_shared=no
  else
    lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
  fi

  echo "$as_me:11871: result: $lt_cv_prog_cc_pic_works" >&5
echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6
fi

# Check for any special shared library compilation flags.
if test -n "$lt_cv_prog_cc_shlib"; then
  { echo "$as_me:11877: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5
echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;}
  if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$lt_cv_prog_cc_shlib[ 	]" >/dev/null; then :
  else
   { echo "$as_me:11881: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
    lt_cv_prog_cc_can_build_shared=no
  fi
fi

echo "$as_me:11887: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6
if test "${lt_cv_prog_cc_static_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
    lt_cv_prog_cc_static_works=no
  save_LDFLAGS="$LDFLAGS"
  LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
  cat >conftest.$ac_ext <<_ACEOF
#line 11896 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11908: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11911: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11914: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11917: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  lt_cv_prog_cc_static_works=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
  LDFLAGS="$save_LDFLAGS"

fi

# Belt *and* braces to stop my trousers falling down:
test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
echo "$as_me:11931: result: $lt_cv_prog_cc_static_works" >&5
echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6

pic_flag="$lt_cv_prog_cc_pic"
special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
wl="$lt_cv_prog_cc_wl"
link_static_flag="$lt_cv_prog_cc_static"
no_builtin_flag="$lt_cv_prog_cc_no_builtin"
can_build_shared="$lt_cv_prog_cc_can_build_shared"

# Check to see if options -o and -c are simultaneously supported by compiler
echo "$as_me:11942: checking if $compiler supports -c -o file.$ac_objext" >&5
echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
if test "${lt_cv_compiler_c_o+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

$rm -r conftest 2>/dev/null
mkdir conftest
cd conftest
echo "int some_variable = 0;" > conftest.$ac_ext
mkdir out
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
# that will create temporary files in the current directory regardless of
# the output directory.  Thus, making CWD read-only will cause this test
# to fail, enabling locking or at least warning the user not to do parallel
# builds.
chmod -w .
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
compiler_c_o=no
if { (eval echo configure:11962: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
  # The compiler can only warn and ignore the option if not recognized
  # So say no if there are warnings
  if test -s out/conftest.err; then
    lt_cv_compiler_c_o=no
  else
    lt_cv_compiler_c_o=yes
  fi
else
  # Append any errors to the config.log.
  cat out/conftest.err 1>&5
  lt_cv_compiler_c_o=no
fi
CFLAGS="$save_CFLAGS"
chmod u+w .
$rm conftest* out/*
rmdir out
cd ..
rmdir conftest
$rm -r conftest 2>/dev/null

fi

compiler_c_o=$lt_cv_compiler_c_o
echo "$as_me:11986: result: $compiler_c_o" >&5
echo "${ECHO_T}$compiler_c_o" >&6

if test x"$compiler_c_o" = x"yes"; then
  # Check to see if we can write to a .lo
  echo "$as_me:11991: checking if $compiler supports -c -o file.lo" >&5
echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6
  if test "${lt_cv_compiler_o_lo+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  lt_cv_compiler_o_lo=no
  save_CFLAGS="$CFLAGS"
  CFLAGS="$CFLAGS -c -o conftest.lo"
  save_objext="$ac_objext"
  ac_objext=lo
  cat >conftest.$ac_ext <<_ACEOF
#line 12003 "configure"
#include "confdefs.h"

int
main ()
{
int some_variable = 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:12015: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:12018: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:12021: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12024: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
      # The compiler can only warn and ignore the option if not recognized
    # So say no if there are warnings
    if test -s conftest.err; then
      lt_cv_compiler_o_lo=no
    else
      lt_cv_compiler_o_lo=yes
    fi

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  ac_objext="$save_objext"
  CFLAGS="$save_CFLAGS"

fi

  compiler_o_lo=$lt_cv_compiler_o_lo
  echo "$as_me:12045: result: $compiler_o_lo" >&5
echo "${ECHO_T}$compiler_o_lo" >&6
else
  compiler_o_lo=no
fi

# Check to see if we can do hard links to lock some files if needed
hard_links="nottested"
if test "$compiler_c_o" = no && test "$need_locks" != no; then
  # do not overwrite the value of need_locks provided by the user
  echo "$as_me:12055: checking if we can lock with hard links" >&5
echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
  hard_links=yes
  $rm conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  echo "$as_me:12063: result: $hard_links" >&5
echo "${ECHO_T}$hard_links" >&6
  if test "$hard_links" = no; then
    { echo "$as_me:12066: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi

if test "$GCC" = yes; then
  # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
  echo "$as_me:12076: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
  echo "int some_variable = 0;" > conftest.$ac_ext
  save_CFLAGS="$CFLAGS"
  CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
  compiler_rtti_exceptions=no
  cat >conftest.$ac_ext <<_ACEOF
#line 12083 "configure"
#include "confdefs.h"

int
main ()
{
int some_variable = 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:12095: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:12098: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:12101: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12104: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
      # The compiler can only warn and ignore the option if not recognized
    # So say no if there are warnings
    if test -s conftest.err; then
      compiler_rtti_exceptions=no
    else
      compiler_rtti_exceptions=yes
    fi

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  CFLAGS="$save_CFLAGS"
  echo "$as_me:12120: result: $compiler_rtti_exceptions" >&5
echo "${ECHO_T}$compiler_rtti_exceptions" >&6

  if test "$compiler_rtti_exceptions" = "yes"; then
    no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
  else
    no_builtin_flag=' -fno-builtin'
  fi
fi

# See if the linker supports building shared libraries.
echo "$as_me:12131: checking whether the linker ($LD) supports shared libraries" >&5
echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6

allow_undefined_flag=
no_undefined_flag=
need_lib_prefix=unknown
need_version=unknown
# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
archive_cmds=
archive_expsym_cmds=
old_archive_from_new_cmds=
old_archive_from_expsyms_cmds=
export_dynamic_flag_spec=
whole_archive_flag_spec=
thread_safe_flag_spec=
hardcode_into_libs=no
hardcode_libdir_flag_spec=
hardcode_libdir_separator=
hardcode_direct=no
hardcode_minus_L=no
hardcode_shlibpath_var=unsupported
runpath_var=
link_all_deplibs=unknown
always_export_symbols=no
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
# include_expsyms should be a list of space-separated symbols to be *always*
# included in the symbol list
include_expsyms=
# exclude_expsyms can be an egrep regular expression of symbols to exclude
# it will be wrapped by ` (' and `)$', so one must not match beginning or
# end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
# as well as any symbol that contains `d'.
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
# platforms (ab)use it in PIC code, but their linkers get confused if
# the symbol is explicitly referenced.  Since portable code cannot
# rely on this symbol name, it's probably fine to never include it in
# preloaded symbol tables.
extract_expsyms_cmds=

case $host_os in
cygwin* | mingw* | pw32*)
  # FIXME: the MSVC++ port hasn't been tested in a loooong time
  # When not using gcc, we currently assume that we are using
  # Microsoft Visual C++.
  if test "$GCC" != yes; then
    with_gnu_ld=no
  fi
  ;;
openbsd*)
  with_gnu_ld=no
  ;;
esac

ld_shlibs=yes
if test "$with_gnu_ld" = yes; then
  # If archive_cmds runs LD, not CC, wlarc should be empty
  wlarc='${wl}'

  # See if GNU ld supports shared libraries.
  case $host_os in
  aix3* | aix4* | aix5*)
    # On AIX, the GNU linker is very broken
    # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
    ld_shlibs=no
    cat <<EOF 1>&2

*** Warning: the GNU linker, at least up to release 2.9.1, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support.  If you
*** really care for shared libraries, you may want to modify your PATH
*** so that a non-GNU linker is found, and then restart.

EOF
    ;;

  amigaos*)
    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
    hardcode_libdir_flag_spec='-L$libdir'
    hardcode_minus_L=yes

    # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
    # that the semantics of dynamic libraries on AmigaOS, at least up
    # to version 4, is to share data among multiple programs linked
    # with the same dynamic library.  Since this doesn't match the
    # behavior of shared libraries on other platforms, we can use
    # them.
    ld_shlibs=no
    ;;

  beos*)
    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
      allow_undefined_flag=unsupported
      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
      # support --undefined.  This deserves some investigation.  FIXME
      archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
    else
      ld_shlibs=no
    fi
    ;;

  cygwin* | mingw* | pw32*)
    # hardcode_libdir_flag_spec is actually meaningless, as there is
    # no search path for DLLs.
    hardcode_libdir_flag_spec='-L$libdir'
    allow_undefined_flag=unsupported
    always_export_symbols=yes

    extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
      sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
      test -f $output_objdir/impgen.exe || (cd $output_objdir && \
      if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
      else $CC -o impgen impgen.c ; fi)~
      $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'

    old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'

    # cygwin and mingw dlls have different entry points and sets of symbols
    # to exclude.
    # FIXME: what about values for MSVC?
    dll_entry=__cygwin_dll_entry@12
    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
    case $host_os in
    mingw*)
      # mingw values
      dll_entry=_DllMainCRTStartup@12
      dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
      ;;
    esac

    # mingw and cygwin differ, and it's simplest to just exclude the union
    # of the two symbol sets.
    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12

    # recent cygwin and mingw systems supply a stub DllMain which the user
    # can override, but on older systems we have to supply one (in ltdll.c)
    if test "x$lt_cv_need_dllmain" = "xyes"; then
      ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
      ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
	test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
    else
      ltdll_obj=
      ltdll_cmds=
    fi

    # Extract the symbol export list from an `--export-all' def file,
    # then regenerate the def file from the symbol export list, so that
    # the compiled dll only exports the symbol export list.
    # Be careful not to strip the DATA tag left be newer dlltools.
    export_symbols_cmds="$ltdll_cmds"'
      $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
      sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'

    # If the export-symbols file already is a .def file (1st line
    # is EXPORTS), use it as is.
    # If DATA tags from a recent dlltool are present, honour them!
    archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then
	cp $export_symbols $output_objdir/$soname-def;
      else
	echo EXPORTS > $output_objdir/$soname-def;
	_lt_hint=1;
	cat $export_symbols | while read symbol; do
	 set dummy \$symbol;
	 case \$# in
	   2) echo "   \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
	   4) echo "   \$2 \$3 \$4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;;
	   *) echo "     \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
	 esac;
	 _lt_hint=`expr 1 + \$_lt_hint`;
	done;
      fi~
      '"$ltdll_cmds"'
      $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
      $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
      $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
    ;;

  netbsd*)
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
      archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
      wlarc=
    else
      archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
      archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
    fi
    ;;

  solaris* | sysv5*)
    if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
      ld_shlibs=no
      cat <<EOF 1>&2

*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

EOF
    elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
    else
      ld_shlibs=no
    fi
    ;;

  sunos4*)
    archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
    wlarc=
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    ;;

  *)
    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
    else
      ld_shlibs=no
    fi
    ;;
  esac

  if test "$ld_shlibs" = yes; then
    runpath_var=LD_RUN_PATH
    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
    export_dynamic_flag_spec='${wl}--export-dynamic'
    case $host_os in
    cygwin* | mingw* | pw32*)
      # dlltool doesn't understand --whole-archive et. al.
      whole_archive_flag_spec=
      ;;
    *)
      # ancient GNU ld didn't support --whole-archive et. al.
      if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
      else
	whole_archive_flag_spec=
      fi
      ;;
    esac
  fi
else
  # PORTME fill in a description of your system's linker (not GNU ld)
  case $host_os in
  aix3*)
    allow_undefined_flag=unsupported
    always_export_symbols=yes
    archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
    # Note: this linker hardcodes the directories in LIBPATH if there
    # are no directories specified by -L.
    hardcode_minus_L=yes
    if test "$GCC" = yes && test -z "$link_static_flag"; then
      # Neither direct hardcoding nor static linking is supported with a
      # broken collect2.
      hardcode_direct=unsupported
    fi
    ;;

  aix4* | aix5*)
    if test "$host_cpu" = ia64; then
      # On IA64, the linker does run time linking by default, so we don't
      # have to do anything special.
      aix_use_runtimelinking=no
      exp_sym_flag='-Bexport'
      no_entry_flag=""
    else
      aix_use_runtimelinking=no

      # Test if we are trying to use run time linking or normal
      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
      # need to do runtime linking.
      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
	for ld_flag in $LDFLAGS; do
	  case $ld_flag in
	  *-brtl*)
	    aix_use_runtimelinking=yes
	    break
	  ;;
	  esac
	done
      esac

      exp_sym_flag='-bexport'
      no_entry_flag='-bnoentry'
    fi

    # When large executables or shared objects are built, AIX ld can
    # have problems creating the table of contents.  If linking a library
    # or program results in "error TOC overflow" add -mminimal-toc to
    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

    hardcode_direct=yes
    archive_cmds=''
    hardcode_libdir_separator=':'
    if test "$GCC" = yes; then
      case $host_os in aix4.[012]|aix4.[012].*)
	collect2name=`${CC} -print-prog-name=collect2`
	if test -f "$collect2name" && \
	  strings "$collect2name" | grep resolve_lib_name >/dev/null
	then
	  # We have reworked collect2
	  hardcode_direct=yes
	else
	  # We have old collect2
	  hardcode_direct=unsupported
	  # It fails to find uninstalled libraries when the uninstalled
	  # path is not listed in the libpath.  Setting hardcode_minus_L
	  # to unsupported forces relinking
	  hardcode_minus_L=yes
	  hardcode_libdir_flag_spec='-L$libdir'
	  hardcode_libdir_separator=
	fi
      esac

      shared_flag='-shared'
    else
      # not using gcc
      if test "$host_cpu" = ia64; then
	shared_flag='${wl}-G'
      else
	if test "$aix_use_runtimelinking" = yes; then
	  shared_flag='${wl}-G'
	else
	  shared_flag='${wl}-bM:SRE'
	fi
      fi
    fi

    # It seems that -bexpall can do strange things, so it is better to
    # generate a list of symbols to export.
    always_export_symbols=yes
    if test "$aix_use_runtimelinking" = yes; then
      # Warning - without using the other runtime loading flags (-brtl),
      # -berok will link without error, but may produce a broken library.
      allow_undefined_flag='-berok'
      hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
      archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
    else
      if test "$host_cpu" = ia64; then
	hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
	allow_undefined_flag="-z nodefs"
	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
      else
	hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
	# Warning - without using the other run time loading flags,
	# -berok will link without error, but may produce a broken library.
	allow_undefined_flag='${wl}-berok'
	# This is a bit strange, but is similar to how AIX traditionally builds
	# it's shared libraries.
	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
      fi
    fi
    ;;

  amigaos*)
    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
    hardcode_libdir_flag_spec='-L$libdir'
    hardcode_minus_L=yes
    # see comment about different semantics on the GNU ld section
    ld_shlibs=no
    ;;

  cygwin* | mingw* | pw32*)
    # When not using gcc, we currently assume that we are using
    # Microsoft Visual C++.
    # hardcode_libdir_flag_spec is actually meaningless, as there is
    # no search path for DLLs.
    hardcode_libdir_flag_spec=' '
    allow_undefined_flag=unsupported
    # Tell ltmain to make .lib files, not .a files.
    libext=lib
    # FIXME: Setting linknames here is a bad hack.
    archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
    # The linker will automatically build a .lib file if we build a DLL.
    old_archive_from_new_cmds='true'
    # FIXME: Should let the user specify the lib program.
    old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
    fix_srcfile_path='`cygpath -w "$srcfile"`'
    ;;

  darwin* | rhapsody*)
    case "$host_os" in
    rhapsody* | darwin1.[012])
      allow_undefined_flag='-undefined suppress'
      ;;
    *) # Darwin 1.3 on
      allow_undefined_flag='-flat_namespace -undefined suppress'
      ;;
    esac
    # FIXME: Relying on posixy $() will cause problems for
    #        cross-compilation, but unfortunately the echo tests do not
    #        yet detect zsh echo's removal of \ escapes.  Also zsh mangles
    #	     `"' quotes if we put them in here... so don't!
    archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)'
    # We need to add '_' to the symbols in $export_symbols first
    #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    whole_archive_flag_spec='-all_load $convenience'
    ;;

  freebsd1*)
    ld_shlibs=no
    ;;

  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
  # support.  Future versions do this automatically, but an explicit c++rt0.o
  # does not break anything, and helps significantly (at the cost of a little
  # extra space).
  freebsd2.2*)
    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
    hardcode_libdir_flag_spec='-R$libdir'
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    ;;

  # Unfortunately, older versions of FreeBSD 2 do not have this feature.
  freebsd2*)
    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
    hardcode_direct=yes
    hardcode_minus_L=yes
    hardcode_shlibpath_var=no
    ;;

  # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
  freebsd*)
    archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
    hardcode_libdir_flag_spec='-R$libdir'
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    ;;

  hpux9* | hpux10* | hpux11*)
    case $host_os in
    hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
    *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
    esac
    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
    hardcode_libdir_separator=:
    hardcode_direct=yes
    hardcode_minus_L=yes # Not in the search PATH, but as the default
			 # location of the library.
    export_dynamic_flag_spec='${wl}-E'
    ;;

  irix5* | irix6* | nonstopux*)
    if test "$GCC" = yes; then
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
    else
      archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
      hardcode_libdir_flag_spec='-rpath $libdir'
    fi
    hardcode_libdir_separator=:
    link_all_deplibs=yes
    ;;

  netbsd*)
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
    else
      archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
    fi
    hardcode_libdir_flag_spec='-R$libdir'
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    ;;

  newsos6)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    hardcode_direct=yes
    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
    hardcode_libdir_separator=:
    hardcode_shlibpath_var=no
    ;;

  openbsd*)
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
      export_dynamic_flag_spec='${wl}-E'
    else
      case "$host_os" in
      openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
	hardcode_libdir_flag_spec='-R$libdir'
        ;;
      *)
        archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
        ;;
      esac
    fi
    ;;

  os2*)
    hardcode_libdir_flag_spec='-L$libdir'
    hardcode_minus_L=yes
    allow_undefined_flag=unsupported
    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
    old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
    ;;

  osf3*)
    if test "$GCC" = yes; then
      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
    else
      allow_undefined_flag=' -expect_unresolved \*'
      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
    fi
    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
    hardcode_libdir_separator=:
    ;;

  osf4* | osf5*)	# as osf3* with the addition of -msym flag
    if test "$GCC" = yes; then
      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
    else
      allow_undefined_flag=' -expect_unresolved \*'
      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
      archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
      $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'

      #Both c and cxx compiler support -rpath directly
      hardcode_libdir_flag_spec='-rpath $libdir'
    fi
    hardcode_libdir_separator=:
    ;;

  sco3.2v5*)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    hardcode_shlibpath_var=no
    runpath_var=LD_RUN_PATH
    hardcode_runpath_var=yes
    export_dynamic_flag_spec='${wl}-Bexport'
    ;;

  solaris*)
    # gcc --version < 3.0 without binutils cannot create self contained
    # shared libraries reliably, requiring libgcc.a to resolve some of
    # the object symbols generated in some cases.  Libraries that use
    # assert need libgcc.a to resolve __eprintf, for example.  Linking
    # a copy of libgcc.a into every shared library to guarantee resolving
    # such symbols causes other problems:  According to Tim Van Holder
    # <tim.van.holder@pandora.be>, C++ libraries end up with a separate
    # (to the application) exception stack for one thing.
    no_undefined_flag=' -z defs'
    if test "$GCC" = yes; then
      case `$CC --version 2>/dev/null` in
      [12].*)
	cat <<EOF 1>&2

*** Warning: Releases of GCC earlier than version 3.0 cannot reliably
*** create self contained shared libraries on Solaris systems, without
*** introducing a dependency on libgcc.a.  Therefore, libtool is disabling
*** -no-undefined support, which will at least allow you to build shared
*** libraries.  However, you may find that when you link such libraries
*** into an application without using GCC, you have to manually add
*** \`gcc --print-libgcc-file-name\` to the link command.  We urge you to
*** upgrade to a newer version of GCC.  Another option is to rebuild your
*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.

EOF
        no_undefined_flag=
	;;
      esac
    fi
    # $CC -shared without GNU ld will not create a library from C++
    # object files and a static libstdc++, better avoid it by now
    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
    hardcode_libdir_flag_spec='-R$libdir'
    hardcode_shlibpath_var=no
    case $host_os in
    solaris2.[0-5] | solaris2.[0-5].*) ;;
    *) # Supported since Solaris 2.6 (maybe 2.5.1?)
      whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
    esac
    link_all_deplibs=yes
    ;;

  sunos4*)
    if test "x$host_vendor" = xsequent; then
      # Use $CC to link under sequent, because it throws in some extra .o
      # files that make .init and .fini sections work.
      archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
    else
      archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
    fi
    hardcode_libdir_flag_spec='-L$libdir'
    hardcode_direct=yes
    hardcode_minus_L=yes
    hardcode_shlibpath_var=no
    ;;

  sysv4)
    case $host_vendor in
      sni)
        archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_direct=yes # is this really true???
        ;;
      siemens)
        ## LD is ld it makes a PLAMLIB
        ## CC just makes a GrossModule.
        archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
        reload_cmds='$CC -r -o $output$reload_objs'
        hardcode_direct=no
        ;;
      motorola)
        archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_direct=no #Motorola manual says yes, but my tests say they lie
        ;;
    esac
    runpath_var='LD_RUN_PATH'
    hardcode_shlibpath_var=no
    ;;

  sysv4.3*)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    hardcode_shlibpath_var=no
    export_dynamic_flag_spec='-Bexport'
    ;;

  sysv5*)
    no_undefined_flag=' -z text'
    # $CC -shared without GNU ld will not create a library from C++
    # object files and a static libstdc++, better avoid it by now
    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
    hardcode_libdir_flag_spec=
    hardcode_shlibpath_var=no
    runpath_var='LD_RUN_PATH'
    ;;

  uts4*)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    hardcode_libdir_flag_spec='-L$libdir'
    hardcode_shlibpath_var=no
    ;;

  dgux*)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    hardcode_libdir_flag_spec='-L$libdir'
    hardcode_shlibpath_var=no
    ;;

  sysv4*MP*)
    if test -d /usr/nec; then
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_shlibpath_var=no
      runpath_var=LD_RUN_PATH
      hardcode_runpath_var=yes
      ld_shlibs=yes
    fi
    ;;

  sysv4.2uw2*)
    archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
    hardcode_direct=yes
    hardcode_minus_L=no
    hardcode_shlibpath_var=no
    hardcode_runpath_var=yes
    runpath_var=LD_RUN_PATH
    ;;

  sysv5uw7* | unixware7*)
    no_undefined_flag='${wl}-z ${wl}text'
    if test "$GCC" = yes; then
      archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
    else
      archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
    fi
    runpath_var='LD_RUN_PATH'
    hardcode_shlibpath_var=no
    ;;

  *)
    ld_shlibs=no
    ;;
  esac
fi
echo "$as_me:12826: result: $ld_shlibs" >&5
echo "${ECHO_T}$ld_shlibs" >&6
test "$ld_shlibs" = no && can_build_shared=no

# Check hardcoding attributes.
echo "$as_me:12831: checking how to hardcode library paths into programs" >&5
echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
hardcode_action=
if test -n "$hardcode_libdir_flag_spec" || \
   test -n "$runpath_var"; then

  # We can hardcode non-existant directories.
  if test "$hardcode_direct" != no &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test "$hardcode_shlibpath_var" != no &&
     test "$hardcode_minus_L" != no; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action=unsupported
fi
echo "$as_me:12855: result: $hardcode_action" >&5
echo "${ECHO_T}$hardcode_action" >&6

striplib=
old_striplib=
echo "$as_me:12860: checking whether stripping libraries is possible" >&5
echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
  echo "$as_me:12865: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me:12868: result: no" >&5
echo "${ECHO_T}no" >&6
fi

reload_cmds='$LD$reload_flag -o $output$reload_objs'
test -z "$deplibs_check_method" && deplibs_check_method=unknown

# PORTME Fill in your ld.so characteristics
echo "$as_me:12876: checking dynamic linker characteristics" >&5
echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
library_names_spec=
libname_spec='lib$name'
soname_spec=
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"

case $host_os in
aix3*)
  version_type=linux
  library_names_spec='${libname}${release}.so$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX has no versioning support, so we append a major version to the name.
  soname_spec='${libname}${release}.so$major'
  ;;

aix4* | aix5*)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test "$host_cpu" = ia64; then
    # AIX 5 supports IA64
    library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line `#! .'.  This would cause the generated library to
    # depend on `.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
	if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	     echo ' yes '
	     echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
	  :
	else
	  can_build_shared=no
	fi
	;;
    esac
    # AIX (on Power*) has no versioning support, so currently we can
    # not hardcode correct soname into executable. Probably we can
    # add versioning support to collect2, so additional links can
    # be useful in future.
    if test "$aix_use_runtimelinking" = yes; then
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
    else
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='${libname}${release}.a $libname.a'
      soname_spec='${libname}${release}.so$major'
    fi
    shlibpath_var=LIBPATH
  fi
  hardcode_into_libs=yes
  ;;

amigaos*)
  library_names_spec='$libname.ixlibrary $libname.a'
  # Create ${libname}_ixlibrary.a entries in /sys/libs.
  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
  ;;

beos*)
  library_names_spec='${libname}.so'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi4*)
  version_type=linux
  need_version=no
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  export_dynamic_flag_spec=-rdynamic
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32*)
  version_type=windows
  need_version=no
  need_lib_prefix=no
  case $GCC,$host_os in
  yes,cygwin*)
    library_names_spec='$libname.dll.a'
    soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
    postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog .libs/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $rm \$dlpath'
    ;;
  yes,mingw*)
    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"`
    ;;
  yes,pw32*)
    library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll'
    ;;
  *)
    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
    ;;
  esac
  dynamic_linker='Win32 ld.exe'
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  # FIXME: Relying on posixy $() will cause problems for
  #        cross-compilation, but unfortunately the echo tests do not
  #        yet detect zsh echo's removal of \ escapes.
  library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
  soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  ;;

freebsd1*)
  dynamic_linker=no
  ;;

freebsd*)
  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2*)
    shlibpath_overrides_runpath=yes
    ;;
  *)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  esac
  ;;

gnu*)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
  soname_spec='${libname}${release}.so$major'
  shlibpath_var=LD_LIBRARY_PATH
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  dynamic_linker="$host_os dld.sl"
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  shlibpath_var=SHLIB_PATH
  shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
  library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
  soname_spec='${libname}${release}.sl$major'
  # HP-UX runs *really* slowly unless shared libraries are mode 555.
  postinstall_cmds='chmod 555 $lib'
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)          version_type=irix ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='${libname}${release}.so$major'
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
  dynamic_linker=no
  ;;

# This must be Linux ELF.
linux-gnu*)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
    library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
    soname_spec='${libname}${release}.so$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

openbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
    case "$host_os" in
    openbsd2.[89] | openbsd2.[89].*)
      shlibpath_overrides_runpath=no
      ;;
    *)
      shlibpath_overrides_runpath=yes
      ;;
    esac
  else
    shlibpath_overrides_runpath=yes
  fi
  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

os2*)
  libname_spec='$name'
  need_lib_prefix=no
  library_names_spec='$libname.dll $libname.a'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=LIBPATH
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_version=no
  soname_spec='${libname}${release}.so$major'
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
  hardcode_into_libs=yes
  ;;

sco3.2v5*)
  version_type=osf
  soname_spec='${libname}${release}.so$major'
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

solaris*)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test "$with_gnu_ld" = yes; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
  version_type=linux
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      export_dynamic_flag_spec='${wl}-Blargedynsym'
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

uts4*)
  version_type=linux
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

dgux*)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

sysv4*MP*)
  if test -d /usr/nec ;then
    version_type=linux
    library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
    soname_spec='$libname.so.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

*)
  dynamic_linker=no
  ;;
esac
echo "$as_me:13283: result: $dynamic_linker" >&5
echo "${ECHO_T}$dynamic_linker" >&6
test "$dynamic_linker" = no && can_build_shared=no

# Report the final consequences.
echo "$as_me:13288: checking if libtool supports shared libraries" >&5
echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
echo "$as_me:13290: result: $can_build_shared" >&5
echo "${ECHO_T}$can_build_shared" >&6

echo "$as_me:13293: checking whether to build shared libraries" >&5
echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
test "$can_build_shared" = "no" && enable_shared=no

# On AIX, shared libraries and static libraries use the same namespace, and
# are all built from PIC.
case "$host_os" in
aix3*)
  test "$enable_shared" = yes && enable_static=no
  if test -n "$RANLIB"; then
    archive_cmds="$archive_cmds~\$RANLIB \$lib"
    postinstall_cmds='$RANLIB $lib'
  fi
  ;;

aix4*)
  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
    test "$enable_shared" = yes && enable_static=no
  fi
  ;;
esac
echo "$as_me:13314: result: $enable_shared" >&5
echo "${ECHO_T}$enable_shared" >&6

echo "$as_me:13317: checking whether to build static libraries" >&5
echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
# Make sure either enable_shared or enable_static is yes.
test "$enable_shared" = yes || enable_static=yes
echo "$as_me:13321: result: $enable_static" >&5
echo "${ECHO_T}$enable_static" >&6

if test "$hardcode_action" = relink; then
  # Fast installation is not supported
  enable_fast_install=no
elif test "$shlibpath_overrides_runpath" = yes ||
     test "$enable_shared" = no; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test "$GCC" = yes; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test "x$enable_dlopen" != xyes; then
  enable_dlopen=unknown
  enable_dlopen_self=unknown
  enable_dlopen_self_static=unknown
else
  lt_cv_dlopen=no
  lt_cv_dlopen_libs=

  case $host_os in
  beos*)
    lt_cv_dlopen="load_add_on"
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    ;;

  cygwin* | mingw* | pw32*)
    lt_cv_dlopen="LoadLibrary"
    lt_cv_dlopen_libs=
   ;;

  *)
    echo "$as_me:13359: checking for shl_load" >&5
echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
if test "${ac_cv_func_shl_load+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 13365 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char shl_load (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char shl_load ();
char (*f) ();

int
main ()
{
/* 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_shl_load) || defined (__stub___shl_load)
choke me
#else
f = shl_load;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13396: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13399: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13402: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13405: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_shl_load=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_shl_load=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:13415: result: $ac_cv_func_shl_load" >&5
echo "${ECHO_T}$ac_cv_func_shl_load" >&6
if test $ac_cv_func_shl_load = yes; then
  lt_cv_dlopen="shl_load"
else
  echo "$as_me:13420: checking for shl_load in -ldld" >&5
echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
if test "${ac_cv_lib_dld_shl_load+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 13428 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char shl_load ();
int
main ()
{
shl_load ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13447: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13450: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13453: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13456: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dld_shl_load=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dld_shl_load=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:13467: result: $ac_cv_lib_dld_shl_load" >&5
echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
if test $ac_cv_lib_dld_shl_load = yes; then
  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
else
  echo "$as_me:13472: checking for dlopen" >&5
echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
if test "${ac_cv_func_dlopen+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 13478 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char dlopen (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dlopen ();
char (*f) ();

int
main ()
{
/* 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_dlopen) || defined (__stub___dlopen)
choke me
#else
f = dlopen;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13509: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13512: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13515: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13518: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_dlopen=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:13528: result: $ac_cv_func_dlopen" >&5
echo "${ECHO_T}$ac_cv_func_dlopen" >&6
if test $ac_cv_func_dlopen = yes; then
  lt_cv_dlopen="dlopen"
else
  echo "$as_me:13533: checking for dlopen in -ldl" >&5
echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 13541 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dlopen ();
int
main ()
{
dlopen ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13560: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13563: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13566: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13569: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dl_dlopen=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dl_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:13580: result: $ac_cv_lib_dl_dlopen" >&5
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
if test $ac_cv_lib_dl_dlopen = yes; then
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else
  echo "$as_me:13585: checking for dlopen in -lsvld" >&5
echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
if test "${ac_cv_lib_svld_dlopen+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 13593 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dlopen ();
int
main ()
{
dlopen ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13612: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13615: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13618: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13621: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_svld_dlopen=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_svld_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:13632: result: $ac_cv_lib_svld_dlopen" >&5
echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
if test $ac_cv_lib_svld_dlopen = yes; then
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
else
  echo "$as_me:13637: checking for dld_link in -ldld" >&5
echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
if test "${ac_cv_lib_dld_dld_link+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 13645 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dld_link ();
int
main ()
{
dld_link ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13664: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13667: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13670: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13673: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dld_dld_link=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dld_dld_link=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:13684: result: $ac_cv_lib_dld_dld_link" >&5
echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
if test $ac_cv_lib_dld_dld_link = yes; then
  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
fi

fi

fi

fi

fi

fi

    ;;
  esac

  if test "x$lt_cv_dlopen" != xno; then
    enable_dlopen=yes
  else
    enable_dlopen=no
  fi

  case $lt_cv_dlopen in
  dlopen)
    save_CPPFLAGS="$CPPFLAGS"
        test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"

    save_LDFLAGS="$LDFLAGS"
    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"

    save_LIBS="$LIBS"
    LIBS="$lt_cv_dlopen_libs $LIBS"

    echo "$as_me:13720: checking whether a program can dlopen itself" >&5
echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
if test "${lt_cv_dlopen_self+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  	  if test "$cross_compiling" = yes; then :
  lt_cv_dlopen_self=cross
else
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
#line 13731 "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

#ifdef __cplusplus
extern "C" void exit (int);
#endif

void fnord() { int i=42;}
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
      /* dlclose (self); */
    }

    exit (status);
}
EOF
  if { (eval echo "$as_me:13792: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13795: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
    (./conftest; exit; ) 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self=no
  fi
fi
rm -fr conftest*

fi
echo "$as_me:13812: result: $lt_cv_dlopen_self" >&5
echo "${ECHO_T}$lt_cv_dlopen_self" >&6

    if test "x$lt_cv_dlopen_self" = xyes; then
      LDFLAGS="$LDFLAGS $link_static_flag"
      echo "$as_me:13817: checking whether a statically linked program can dlopen itself" >&5
echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
if test "${lt_cv_dlopen_self_static+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  	  if test "$cross_compiling" = yes; then :
  lt_cv_dlopen_self_static=cross
else
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
#line 13828 "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

#ifdef __cplusplus
extern "C" void exit (int);
#endif

void fnord() { int i=42;}
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
      /* dlclose (self); */
    }

    exit (status);
}
EOF
  if { (eval echo "$as_me:13889: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13892: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
    (./conftest; exit; ) 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self_static=no
  fi
fi
rm -fr conftest*

fi
echo "$as_me:13909: result: $lt_cv_dlopen_self_static" >&5
echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
    fi

    CPPFLAGS="$save_CPPFLAGS"
    LDFLAGS="$save_LDFLAGS"
    LIBS="$save_LIBS"
    ;;
  esac

  case $lt_cv_dlopen_self in
  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
  *) enable_dlopen_self=unknown ;;
  esac

  case $lt_cv_dlopen_self_static in
  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
  *) enable_dlopen_self_static=unknown ;;
  esac
fi

if test "$enable_shared" = yes && test "$GCC" = yes; then
  case $archive_cmds in
  *'~'*)
    # FIXME: we may have to deal with multi-command sequences.
    ;;
  '$CC '*)
    # Test whether the compiler implicitly links with -lc since on some
    # systems, -lgcc has to come before -lc. If gcc already passes -lc
    # to ld, don't add -lc before -lgcc.
    echo "$as_me:13939: checking whether -lc should be explicitly linked in" >&5
echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
    if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  $rm conftest*
    echo 'static int dummy;' > conftest.$ac_ext

    if { (eval echo "$as_me:13947: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:13950: \$? = $ac_status" >&5
  (exit $ac_status); }; then
      soname=conftest
      lib=conftest
      libobjs=conftest.$ac_objext
      deplibs=
      wl=$lt_cv_prog_cc_wl
      compiler_flags=-v
      linker_flags=-v
      verstring=
      output_objdir=.
      libname=conftest
      save_allow_undefined_flag=$allow_undefined_flag
      allow_undefined_flag=
      if { (eval echo "$as_me:13964: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
  (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  echo "$as_me:13967: \$? = $ac_status" >&5
  (exit $ac_status); }
      then
	lt_cv_archive_cmds_need_lc=no
      else
	lt_cv_archive_cmds_need_lc=yes
      fi
      allow_undefined_flag=$save_allow_undefined_flag
    else
      cat conftest.err 1>&5
    fi
fi

    echo "$as_me:13980: result: $lt_cv_archive_cmds_need_lc" >&5
echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
    ;;
  esac
fi
need_lc=${lt_cv_archive_cmds_need_lc-yes}

# The second clause should only fire when bootstrapping the
# libtool distribution, otherwise you forgot to ship ltmain.sh
# with your package, and you will get complaints that there are
# no rules to generate ltmain.sh.
if test -f "$ltmain"; then
  :
else
  # If there is no Makefile yet, we rely on a make rule to execute
  # `config.status --recheck' to rerun these tests and create the
  # libtool script then.
  test -f Makefile && make "$ltmain"
fi

if test -f "$ltmain"; then
  trap "$rm \"${ofile}T\"; exit 1" 1 2 15
  $rm -f "${ofile}T"

  echo creating $ofile

  # Now quote all the things that may contain metacharacters while being
  # careful not to overquote the AC_SUBSTed values.  We take copies of the
  # variables and quote the copies for generation of the libtool script.
  for var in echo old_CC old_CFLAGS SED \
    AR AR_FLAGS CC LD LN_S NM SHELL \
    reload_flag reload_cmds wl \
    pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
    thread_safe_flag_spec whole_archive_flag_spec libname_spec \
    library_names_spec soname_spec \
    RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
    old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
    postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
    old_striplib striplib file_magic_cmd export_symbols_cmds \
    deplibs_check_method allow_undefined_flag no_undefined_flag \
    finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
    global_symbol_to_c_name_address \
    hardcode_libdir_flag_spec hardcode_libdir_separator  \
    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
    compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do

    case $var in
    reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
    old_postinstall_cmds | old_postuninstall_cmds | \
    export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
    extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
    postinstall_cmds | postuninstall_cmds | \
    finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
      # Double-quote double-evaled strings.
      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
      ;;
    *)
      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
      ;;
    esac
  done

  cat <<__EOF__ > "${ofile}T"
#! $SHELL

# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
#
# Copyright (C) 1996-2000 Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
# 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 of the License, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.

# A sed that does not truncate output.
SED=$lt_SED

# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="${SED} -e s/^X//"

# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi

# ### BEGIN LIBTOOL CONFIG

# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:

# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL

# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared

# Whether or not to build static libraries.
build_old_libs=$enable_static

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$need_lc

# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install

# The host system.
host_alias=$host_alias
host=$host

# An echo program that does not interpret backslashes.
echo=$lt_echo

# The archiver.
AR=$lt_AR
AR_FLAGS=$lt_AR_FLAGS

# The default C compiler.
CC=$lt_CC

# Is the compiler the GNU C compiler?
with_gcc=$GCC

# The linker used to build libraries.
LD=$lt_LD

# Whether we need hard or soft links.
LN_S=$lt_LN_S

# A BSD-compatible nm program.
NM=$lt_NM

# A symbol stripping program
STRIP=$STRIP

# Used to examine libraries when file_magic_cmd begins "file"
MAGIC_CMD=$MAGIC_CMD

# Used on cygwin: DLL creation program.
DLLTOOL="$DLLTOOL"

# Used on cygwin: object dumper.
OBJDUMP="$OBJDUMP"

# Used on cygwin: assembler.
AS="$AS"

# The name of the directory that contains temporary libtool files.
objdir=$objdir

# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds

# How to pass a linker flag through the compiler.
wl=$lt_wl

# Object file suffix (normally "o").
objext="$ac_objext"

# Old archive suffix (normally "a").
libext="$libext"

# Executable file suffix (normally "").
exeext="$exeext"

# Additional compiler flags for building library objects.
pic_flag=$lt_pic_flag
pic_mode=$pic_mode

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_compiler_c_o

# Can we write directly to a .lo ?
compiler_o_lo=$lt_compiler_o_lo

# Must we lock files when doing compilation ?
need_locks=$lt_need_locks

# Do we need the lib prefix for modules?
need_lib_prefix=$need_lib_prefix

# Do we need a version for libraries?
need_version=$need_version

# Whether dlopen is supported.
dlopen_support=$enable_dlopen

# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self

# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_link_static_flag

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_no_builtin_flag

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec

# Compiler flag to generate thread-safe objects.
thread_safe_flag_spec=$lt_thread_safe_flag_spec

# Library versioning type.
version_type=$version_type

# Format of library name prefix.
libname_spec=$lt_libname_spec

# List of archive names.  First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME.
library_names_spec=$lt_library_names_spec

# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec

# Commands used to build and install an old-style archive.
RANLIB=$lt_RANLIB
old_archive_cmds=$lt_old_archive_cmds
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds

# Commands used to build and install a shared archive.
archive_cmds=$lt_archive_cmds
archive_expsym_cmds=$lt_archive_expsym_cmds
postinstall_cmds=$lt_postinstall_cmds
postuninstall_cmds=$lt_postuninstall_cmds

# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib

# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method

# Command to use when deplibs_check_method == file_magic.
file_magic_cmd=$lt_file_magic_cmd

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag

# Flag that forces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag

# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds

# Same as above, but a single script fragment to be evaled but not shown.
finish_eval=$lt_finish_eval

# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_global_symbol_pipe

# Transform the output of nm in a proper C declaration
global_symbol_to_cdecl=$lt_global_symbol_to_cdecl

# Transform the output of nm in a C name address pair
global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address

# This is the shared library runtime path variable.
runpath_var=$runpath_var

# This is the shared library path variable.
shlibpath_var=$shlibpath_var

# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action

# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist.
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec

# Whether we need a single -rpath flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator

# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
# resulting binary.
hardcode_direct=$hardcode_direct

# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
# resulting binary.
hardcode_minus_L=$hardcode_minus_L

# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
# the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var

# Variables whose values should be saved in libtool wrapper scripts and
# restored at relink time.
variables_saved_for_relink="$variables_saved_for_relink"

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs

# Compile-time system search path for libraries
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec

# Run-time system search path for libraries
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec

# Fix the shell variable \$srcfile for the compiler.
fix_srcfile_path="$fix_srcfile_path"

# Set to yes if exported symbols are required.
always_export_symbols=$always_export_symbols

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds

# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms

# ### END LIBTOOL CONFIG

__EOF__

  case $host_os in
  aix3*)
    cat <<\EOF >> "${ofile}T"

# AIX sometimes has problems with the GCC collect2 program.  For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
if test "X${COLLECT_NAMES+set}" != Xset; then
  COLLECT_NAMES=
  export COLLECT_NAMES
fi
EOF
    ;;
  esac

  case $host_os in
  cygwin* | mingw* | pw32* | os2*)
    cat <<'EOF' >> "${ofile}T"
      # This is a source program that is used to create dlls on Windows
      # Don't remove nor modify the starting and closing comments
# /* ltdll.c starts here */
# #define WIN32_LEAN_AND_MEAN
# #include <windows.h>
# #undef WIN32_LEAN_AND_MEAN
# #include <stdio.h>
#
# #ifndef __CYGWIN__
# #  ifdef __CYGWIN32__
# #    define __CYGWIN__ __CYGWIN32__
# #  endif
# #endif
#
# #ifdef __cplusplus
# extern "C" {
# #endif
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
# #ifdef __cplusplus
# }
# #endif
#
# #ifdef __CYGWIN__
# #include <cygwin/cygwin_dll.h>
# DECLARE_CYGWIN_DLL( DllMain );
# #endif
# HINSTANCE __hDllInstance_base;
#
# BOOL APIENTRY
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
# {
#   __hDllInstance_base = hInst;
#   return TRUE;
# }
# /* ltdll.c ends here */
	# This is a source program that is used to create import libraries
	# on Windows for dlls which lack them. Don't remove nor modify the
	# starting and closing comments
# /* impgen.c starts here */
# /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
#
#  This file is part of GNU libtool.
#
#  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 of the License, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#  */
#
# #include <stdio.h>		/* for printf() */
# #include <unistd.h>		/* for open(), lseek(), read() */
# #include <fcntl.h>		/* for O_RDONLY, O_BINARY */
# #include <string.h>		/* for strdup() */
#
# /* O_BINARY isn't required (or even defined sometimes) under Unix */
# #ifndef O_BINARY
# #define O_BINARY 0
# #endif
#
# static unsigned int
# pe_get16 (fd, offset)
#      int fd;
#      int offset;
# {
#   unsigned char b[2];
#   lseek (fd, offset, SEEK_SET);
#   read (fd, b, 2);
#   return b[0] + (b[1]<<8);
# }
#
# static unsigned int
# pe_get32 (fd, offset)
#     int fd;
#     int offset;
# {
#   unsigned char b[4];
#   lseek (fd, offset, SEEK_SET);
#   read (fd, b, 4);
#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
# }
#
# static unsigned int
# pe_as32 (ptr)
#      void *ptr;
# {
#   unsigned char *b = ptr;
#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
# }
#
# int
# main (argc, argv)
#     int argc;
#     char *argv[];
# {
#     int dll;
#     unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
#     unsigned long export_rva, export_size, nsections, secptr, expptr;
#     unsigned long name_rvas, nexp;
#     unsigned char *expdata, *erva;
#     char *filename, *dll_name;
#
#     filename = argv[1];
#
#     dll = open(filename, O_RDONLY|O_BINARY);
#     if (dll < 1)
# 	return 1;
#
#     dll_name = filename;
#
#     for (i=0; filename[i]; i++)
# 	if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
# 	    dll_name = filename + i +1;
#
#     pe_header_offset = pe_get32 (dll, 0x3c);
#     opthdr_ofs = pe_header_offset + 4 + 20;
#     num_entries = pe_get32 (dll, opthdr_ofs + 92);
#
#     if (num_entries < 1) /* no exports */
# 	return 1;
#
#     export_rva = pe_get32 (dll, opthdr_ofs + 96);
#     export_size = pe_get32 (dll, opthdr_ofs + 100);
#     nsections = pe_get16 (dll, pe_header_offset + 4 +2);
#     secptr = (pe_header_offset + 4 + 20 +
# 	      pe_get16 (dll, pe_header_offset + 4 + 16));
#
#     expptr = 0;
#     for (i = 0; i < nsections; i++)
#     {
# 	char sname[8];
# 	unsigned long secptr1 = secptr + 40 * i;
# 	unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
# 	unsigned long vsize = pe_get32 (dll, secptr1 + 16);
# 	unsigned long fptr = pe_get32 (dll, secptr1 + 20);
# 	lseek(dll, secptr1, SEEK_SET);
# 	read(dll, sname, 8);
# 	if (vaddr <= export_rva && vaddr+vsize > export_rva)
# 	{
# 	    expptr = fptr + (export_rva - vaddr);
# 	    if (export_rva + export_size > vaddr + vsize)
# 		export_size = vsize - (export_rva - vaddr);
# 	    break;
# 	}
#     }
#
#     expdata = (unsigned char*)malloc(export_size);
#     lseek (dll, expptr, SEEK_SET);
#     read (dll, expdata, export_size);
#     erva = expdata - export_rva;
#
#     nexp = pe_as32 (expdata+24);
#     name_rvas = pe_as32 (expdata+32);
#
#     printf ("EXPORTS\n");
#     for (i = 0; i<nexp; i++)
#     {
# 	unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
# 	printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
#     }
#
#     return 0;
# }
# /* impgen.c ends here */

EOF
    ;;
  esac

  # We use sed instead of cat because bash on DJGPP gets confused if
  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
  # text mode, it properly converts lines to CR/LF.  This bash problem
  # is reportedly fixed, but why not run on old versions too?
  sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)

  mv -f "${ofile}T" "$ofile" || \
    (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
  chmod +x "$ofile"
fi

# This can be used to rebuild libtool when needed
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"

# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'

# Prevent multiple expansion

#
# If we're doing a vpath build, mkdir romio because AC_OUTPUT puts out
# a file in romio/util.  Also make the lib directories, because ROMIO
# isn't smart enough to make them during its build process.  :-(
#

if test ! -d romio; then
    mkdir romio
    mkdir romio/lib
fi

#
# Party on
#

ac_config_files="$ac_config_files Makefile config/Makefile etc/Makefile examples/Makefile examples/alltoall/Makefile examples/fault/Makefile examples/mandelbrot/Makefile examples/mandelbrot/myapp examples/mpi2c++/Makefile examples/pi/Makefile examples/ring/Makefile examples/romio/Makefile examples/trivial/Makefile examples/trivial/myapp examples/wave1d/Makefile examples/wave1d/myapp man/Makefile man/man1/Makefile man/man2/Makefile man/man3/Makefile man/man5/Makefile man/man7/Makefile man/mans/Makefile otb/Makefile otb/bfctl/Makefile otb/bfstate/Makefile otb/doom/Makefile otb/fctl/Makefile otb/filedr/Makefile otb/fstate/Makefile otb/ipcdr/Makefile otb/kdump/Makefile otb/lamclean/Makefile otb/lamexec/Makefile otb/lamgrow/Makefile otb/lamshrink/Makefile otb/lamtrace/Makefile otb/loadgo/Makefile otb/mpimsg/Makefile otb/mpirun/Makefile otb/mpitask/Makefile otb/state/Makefile otb/sys/Makefile otb/sys/bforward/Makefile otb/sys/bufferd/Makefile otb/sys/dli_inet/Makefile otb/sys/dlo_inet/Makefile otb/sys/echod/Makefile otb/sys/filed/Makefile otb/sys/flatd/Makefile otb/sys/iod/Makefile otb/sys/haltd/Makefile otb/sys/kenyad/Makefile otb/sys/kernel/Makefile otb/sys/loadd/Makefile otb/sys/router/Makefile otb/sys/traced/Makefile otb/sys/lamd/Makefile otb/sys/impid/Makefile otb/tping/Makefile share/Makefile share/args/Makefile share/boot/Makefile share/etc/Makefile share/freq/Makefile share/impi/Makefile share/kreq/Makefile share/include/Makefile share/include/mpif.h share/include/patchlevel.h share/mpi/Makefile share/mpi/f77/Makefile share/nreq/Makefile share/pmpi/Makefile share/pmpi/f77/Makefile share/rpi/Makefile share/rpi/c2c/Makefile share/rpi/lamd/Makefile share/rpi/shmem/Makefile share/rpi/sysv/Makefile share/rpi/tcp/Makefile share/rpi/usysv/Makefile share/rreq/Makefile share/trillium/Makefile share/tstdio/Makefile tools/Makefile tools/hboot/Makefile tools/hcc/Makefile tools/hcc/hcp tools/hf77/Makefile tools/lamboot/Makefile tools/lamhalt/Makefile tools/lamnodes/Makefile tools/recon/Makefile tools/tkill/Makefile tools/wipe/Makefile romio/util/lam-configure-values"
ac_config_commands="$ac_config_commands default"

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

# VPATH may cause trouble with some makes, so we remove $(srcdir),
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
s/:*\$(srcdir):*/:/;
s/:*\${srcdir}:*/:/;
s/:*@srcdir@:*/:/;
s/^\([^=]*=[ 	]*\):*/\1/;
s/:*$//;
s/^[^=]*=[ 	]*$//;
}'
fi

DEFS=-DHAVE_CONFIG_H

: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:14590: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF
#! $SHELL
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
SHELL=\${CONFIG_SHELL-$SHELL}
ac_cs_invocation="\$0 \$@"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  set -o posix
fi

# Name of the executable.
as_me=`echo "$0" |sed 's,.*[\\/],,'`

if expr a : '\(a\)' >/dev/null 2>&1; then
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  # We could just check for DJGPP; but this test a) works b) is more generic
  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  if test -f conf$$.exe; then
    # Don't use ln at all; we don't have any links
    as_ln_s='cp -p'
  else
    as_ln_s='ln -s'
  fi
elif ln conf$$.file conf$$ 2>/dev/null; then
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file

as_executable_p="test -f"

# Support unset when possible.
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi

# NLS nuisances.
$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }

# IFS
# We need space, tab and new line, in precisely that order.
as_nl='
'
IFS=" 	$as_nl"

# CDPATH.
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }

exec 6>&1

_ACEOF

# Files that config.status was made for.
if test -n "$ac_config_files"; then
  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_headers"; then
  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_links"; then
  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_commands"; then
  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
fi

cat >>$CONFIG_STATUS <<\EOF

ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.

Usage: $0 [OPTIONS] [FILE]...

  -h, --help       print this help, then exit
  -V, --version    print version number, then exit
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
  --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
  --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to <bug-autoconf@gnu.org>."
EOF

cat >>$CONFIG_STATUS <<EOF
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.52,
  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
srcdir=$srcdir
INSTALL="$INSTALL"
EOF

cat >>$CONFIG_STATUS <<\EOF
# If no file are specified by the user, then we need to provide default
# value.  By we need to know if files were specified by the user.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=*)
    ac_option=`expr "x$1" : 'x\([^=]*\)='`
    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
    shift
    set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
    shift
    ;;
  -*);;
  *) # This is not an option, so the user has probably given explicit
     # arguments.
     ac_need_defaults=false;;
  esac

  case $1 in
  # Handling of the options.
EOF
cat >>$CONFIG_STATUS <<EOF
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
    exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
EOF
cat >>$CONFIG_STATUS <<\EOF
  --version | --vers* | -V )
    echo "$ac_cs_version"; exit 0 ;;
  --he | --h)
    # Conflict between --help and --header
    { { echo "$as_me:14766: error: ambiguous option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2;}
   { (exit 1); exit 1; }; };;
  --help | --hel | -h )
    echo "$ac_cs_usage"; exit 0 ;;
  --debug | --d* | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    shift
    CONFIG_FILES="$CONFIG_FILES $1"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    shift
    CONFIG_HEADERS="$CONFIG_HEADERS $1"
    ac_need_defaults=false;;

  # This is an error.
  -*) { { echo "$as_me:14785: error: unrecognized option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2;}
   { (exit 1); exit 1; }; } ;;

  *) ac_config_targets="$ac_config_targets $1" ;;

  esac
  shift
done

exec 5>>config.log
cat >&5 << _ACEOF

## ----------------------- ##
## Running config.status.  ##
## ----------------------- ##

This file was extended by $as_me 2.52, executed with
  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  > $ac_cs_invocation
on `(hostname || uname -n) 2>/dev/null | sed 1q`

_ACEOF
EOF

cat >>$CONFIG_STATUS <<EOF
#
# INIT-COMMANDS section.
#

AMDEP_TRUE="$AMDEP_TRUE"
ac_aux_dir="$ac_aux_dir"

EOF

cat >>$CONFIG_STATUS <<\EOF
for ac_config_target in $ac_config_targets
do
  case "$ac_config_target" in
  # Handling of arguments.
  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  "config/Makefile" ) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
  "etc/Makefile" ) CONFIG_FILES="$CONFIG_FILES etc/Makefile" ;;
  "examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
  "examples/alltoall/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/alltoall/Makefile" ;;
  "examples/fault/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/fault/Makefile" ;;
  "examples/mandelbrot/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/mandelbrot/Makefile" ;;
  "examples/mandelbrot/myapp" ) CONFIG_FILES="$CONFIG_FILES examples/mandelbrot/myapp" ;;
  "examples/mpi2c++/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/mpi2c++/Makefile" ;;
  "examples/pi/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/pi/Makefile" ;;
  "examples/ring/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/ring/Makefile" ;;
  "examples/romio/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/romio/Makefile" ;;
  "examples/trivial/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/trivial/Makefile" ;;
  "examples/trivial/myapp" ) CONFIG_FILES="$CONFIG_FILES examples/trivial/myapp" ;;
  "examples/wave1d/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/wave1d/Makefile" ;;
  "examples/wave1d/myapp" ) CONFIG_FILES="$CONFIG_FILES examples/wave1d/myapp" ;;
  "man/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
  "man/man1/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/man1/Makefile" ;;
  "man/man2/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/man2/Makefile" ;;
  "man/man3/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/man3/Makefile" ;;
  "man/man5/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/man5/Makefile" ;;
  "man/man7/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/man7/Makefile" ;;
  "man/mans/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/mans/Makefile" ;;
  "otb/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/Makefile" ;;
  "otb/bfctl/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/bfctl/Makefile" ;;
  "otb/bfstate/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/bfstate/Makefile" ;;
  "otb/doom/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/doom/Makefile" ;;
  "otb/fctl/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/fctl/Makefile" ;;
  "otb/filedr/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/filedr/Makefile" ;;
  "otb/fstate/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/fstate/Makefile" ;;
  "otb/ipcdr/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/ipcdr/Makefile" ;;
  "otb/kdump/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/kdump/Makefile" ;;
  "otb/lamclean/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/lamclean/Makefile" ;;
  "otb/lamexec/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/lamexec/Makefile" ;;
  "otb/lamgrow/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/lamgrow/Makefile" ;;
  "otb/lamshrink/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/lamshrink/Makefile" ;;
  "otb/lamtrace/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/lamtrace/Makefile" ;;
  "otb/loadgo/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/loadgo/Makefile" ;;
  "otb/mpimsg/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/mpimsg/Makefile" ;;
  "otb/mpirun/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/mpirun/Makefile" ;;
  "otb/mpitask/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/mpitask/Makefile" ;;
  "otb/state/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/state/Makefile" ;;
  "otb/sys/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/Makefile" ;;
  "otb/sys/bforward/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/bforward/Makefile" ;;
  "otb/sys/bufferd/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/bufferd/Makefile" ;;
  "otb/sys/dli_inet/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/dli_inet/Makefile" ;;
  "otb/sys/dlo_inet/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/dlo_inet/Makefile" ;;
  "otb/sys/echod/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/echod/Makefile" ;;
  "otb/sys/filed/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/filed/Makefile" ;;
  "otb/sys/flatd/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/flatd/Makefile" ;;
  "otb/sys/iod/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/iod/Makefile" ;;
  "otb/sys/haltd/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/haltd/Makefile" ;;
  "otb/sys/kenyad/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/kenyad/Makefile" ;;
  "otb/sys/kernel/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/kernel/Makefile" ;;
  "otb/sys/loadd/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/loadd/Makefile" ;;
  "otb/sys/router/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/router/Makefile" ;;
  "otb/sys/traced/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/traced/Makefile" ;;
  "otb/sys/lamd/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/lamd/Makefile" ;;
  "otb/sys/impid/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/sys/impid/Makefile" ;;
  "otb/tping/Makefile" ) CONFIG_FILES="$CONFIG_FILES otb/tping/Makefile" ;;
  "share/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/Makefile" ;;
  "share/args/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/args/Makefile" ;;
  "share/boot/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/boot/Makefile" ;;
  "share/etc/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/etc/Makefile" ;;
  "share/freq/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/freq/Makefile" ;;
  "share/impi/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/impi/Makefile" ;;
  "share/kreq/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/kreq/Makefile" ;;
  "share/include/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/include/Makefile" ;;
  "share/include/mpif.h" ) CONFIG_FILES="$CONFIG_FILES share/include/mpif.h" ;;
  "share/include/patchlevel.h" ) CONFIG_FILES="$CONFIG_FILES share/include/patchlevel.h" ;;
  "share/mpi/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/mpi/Makefile" ;;
  "share/mpi/f77/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/mpi/f77/Makefile" ;;
  "share/nreq/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/nreq/Makefile" ;;
  "share/pmpi/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/pmpi/Makefile" ;;
  "share/pmpi/f77/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/pmpi/f77/Makefile" ;;
  "share/rpi/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/rpi/Makefile" ;;
  "share/rpi/c2c/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/rpi/c2c/Makefile" ;;
  "share/rpi/lamd/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/rpi/lamd/Makefile" ;;
  "share/rpi/shmem/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/rpi/shmem/Makefile" ;;
  "share/rpi/sysv/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/rpi/sysv/Makefile" ;;
  "share/rpi/tcp/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/rpi/tcp/Makefile" ;;
  "share/rpi/usysv/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/rpi/usysv/Makefile" ;;
  "share/rreq/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/rreq/Makefile" ;;
  "share/trillium/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/trillium/Makefile" ;;
  "share/tstdio/Makefile" ) CONFIG_FILES="$CONFIG_FILES share/tstdio/Makefile" ;;
  "tools/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
  "tools/hboot/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/hboot/Makefile" ;;
  "tools/hcc/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/hcc/Makefile" ;;
  "tools/hcc/hcp" ) CONFIG_FILES="$CONFIG_FILES tools/hcc/hcp" ;;
  "tools/hf77/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/hf77/Makefile" ;;
  "tools/lamboot/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/lamboot/Makefile" ;;
  "tools/lamhalt/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/lamhalt/Makefile" ;;
  "tools/lamnodes/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/lamnodes/Makefile" ;;
  "tools/recon/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/recon/Makefile" ;;
  "tools/tkill/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/tkill/Makefile" ;;
  "tools/wipe/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/wipe/Makefile" ;;
  "romio/util/lam-configure-values" ) CONFIG_FILES="$CONFIG_FILES romio/util/lam-configure-values" ;;
  "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
  "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
  "share/include/lam_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS share/include/lam_config.h" ;;
  *) { { echo "$as_me:14930: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
   { (exit 1); exit 1; }; };;
  esac
done

# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Create a temporary directory, and hook for its removal unless debugging.
$debug ||
{
  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
  trap '{ (exit 1); exit 1; }' 1 2 13 15
}

# Create a (secure) tmp directory for tmp files.
: ${TMPDIR=/tmp}
{
  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
  test -n "$tmp" && test -d "$tmp"
}  ||
{
  tmp=$TMPDIR/cs$$-$RANDOM
  (umask 077 && mkdir $tmp)
} ||
{
   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
   { (exit 1); exit 1; }
}

EOF

cat >>$CONFIG_STATUS <<EOF

#
# CONFIG_FILES section.
#

# No need to generate the scripts if there are no CONFIG_FILES.
# This happens for instance when ./config.status config.h
if test -n "\$CONFIG_FILES"; then
  # Protect against being on the right side of a sed subst in config.status.
  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
s,@SHELL@,$SHELL,;t t
s,@exec_prefix@,$exec_prefix,;t t
s,@prefix@,$prefix,;t t
s,@program_transform_name@,$program_transform_name,;t t
s,@bindir@,$bindir,;t t
s,@sbindir@,$sbindir,;t t
s,@libexecdir@,$libexecdir,;t t
s,@datadir@,$datadir,;t t
s,@sysconfdir@,$sysconfdir,;t t
s,@sharedstatedir@,$sharedstatedir,;t t
s,@localstatedir@,$localstatedir,;t t
s,@libdir@,$libdir,;t t
s,@includedir@,$includedir,;t t
s,@oldincludedir@,$oldincludedir,;t t
s,@infodir@,$infodir,;t t
s,@mandir@,$mandir,;t t
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
s,@build_alias@,$build_alias,;t t
s,@host_alias@,$host_alias,;t t
s,@target_alias@,$target_alias,;t t
s,@ECHO_C@,$ECHO_C,;t t
s,@ECHO_N@,$ECHO_N,;t t
s,@ECHO_T@,$ECHO_T,;t t
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
s,@DEFS@,$DEFS,;t t
s,@LIBS@,$LIBS,;t t
s,@LAM_MAJOR_VERSION@,$LAM_MAJOR_VERSION,;t t
s,@LAM_MINOR_VERSION@,$LAM_MINOR_VERSION,;t t
s,@LAM_RELEASE_VERSION@,$LAM_RELEASE_VERSION,;t t
s,@LAM_ALPHA_VERSION@,$LAM_ALPHA_VERSION,;t t
s,@LAM_BETA_VERSION@,$LAM_BETA_VERSION,;t t
s,@LAM_VERSION@,$LAM_VERSION,;t t
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
s,@PACKAGE@,$PACKAGE,;t t
s,@VERSION@,$VERSION,;t t
s,@EXEEXT@,$EXEEXT,;t t
s,@OBJEXT@,$OBJEXT,;t t
s,@ACLOCAL@,$ACLOCAL,;t t
s,@AUTOCONF@,$AUTOCONF,;t t
s,@AUTOMAKE@,$AUTOMAKE,;t t
s,@AUTOHEADER@,$AUTOHEADER,;t t
s,@MAKEINFO@,$MAKEINFO,;t t
s,@AMTAR@,$AMTAR,;t t
s,@install_sh@,$install_sh,;t t
s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
s,@AWK@,$AWK,;t t
s,@SET_MAKE@,$SET_MAKE,;t t
s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
s,@DEPDIR@,$DEPDIR,;t t
s,@CLEANFILES@,$CLEANFILES,;t t
s,@build@,$build,;t t
s,@build_cpu@,$build_cpu,;t t
s,@build_vendor@,$build_vendor,;t t
s,@build_os@,$build_os,;t t
s,@host@,$host,;t t
s,@host_cpu@,$host_cpu,;t t
s,@host_vendor@,$host_vendor,;t t
s,@host_os@,$host_os,;t t
s,@LAMCLEAN@,$LAMCLEAN,;t t
s,@ROMIO_BUILD_TARGET@,$ROMIO_BUILD_TARGET,;t t
s,@ROMIO_INSTALL_TARGET@,$ROMIO_INSTALL_TARGET,;t t
s,@ROMIO_EXAMPLES@,$ROMIO_EXAMPLES,;t t
s,@ROMIO_USER_FLAGS@,$ROMIO_USER_FLAGS,;t t
s,@WANT_IMPI_BUILD_TRUE@,$WANT_IMPI_BUILD_TRUE,;t t
s,@WANT_IMPI_BUILD_FALSE@,$WANT_IMPI_BUILD_FALSE,;t t
s,@IMPI_LIB@,$IMPI_LIB,;t t
s,@IMPI_DIR@,$IMPI_DIR,;t t
s,@IMPID_DIR@,$IMPID_DIR,;t t
s,@IMPI_OBJS@,$IMPI_OBJS,;t t
s,@CC@,$CC,;t t
s,@CFLAGS@,$CFLAGS,;t t
s,@LDFLAGS@,$LDFLAGS,;t t
s,@CPPFLAGS@,$CPPFLAGS,;t t
s,@ac_ct_CC@,$ac_ct_CC,;t t
s,@am__include@,$am__include,;t t
s,@am__quote@,$am__quote,;t t
s,@CCDEPMODE@,$CCDEPMODE,;t t
s,@CXX@,$CXX,;t t
s,@CXXFLAGS@,$CXXFLAGS,;t t
s,@ac_ct_CXX@,$ac_ct_CXX,;t t
s,@CXXDEPMODE@,$CXXDEPMODE,;t t
s,@CPP@,$CPP,;t t
s,@CXXCPP@,$CXXCPP,;t t
s,@MPI2CPP_BUILD_TARGET@,$MPI2CPP_BUILD_TARGET,;t t
s,@MPI2CPP_INSTALL_TARGET@,$MPI2CPP_INSTALL_TARGET,;t t
s,@MPI2CPP_EXAMPLES@,$MPI2CPP_EXAMPLES,;t t
s,@MPI2CPP_CONFIGURE_EXFLAGS@,$MPI2CPP_CONFIGURE_EXFLAGS,;t t
s,@EXTRA_MPICC_FLAGS@,$EXTRA_MPICC_FLAGS,;t t
s,@EXTRA_MPIF77_FLAGS@,$EXTRA_MPIF77_FLAGS,;t t
s,@EXTRA_MPICPP_FLAGS@,$EXTRA_MPICPP_FLAGS,;t t
s,@LAM_CXX_TEMPLATE_REPOSITORY@,$LAM_CXX_TEMPLATE_REPOSITORY,;t t
s,@IMPI_SERVER@,$IMPI_SERVER,;t t
s,@WANT_PROFILE_BUILD_TRUE@,$WANT_PROFILE_BUILD_TRUE,;t t
s,@WANT_PROFILE_BUILD_FALSE@,$WANT_PROFILE_BUILD_FALSE,;t t
s,@WANT_TRILLIUM_INSTALL_TRUE@,$WANT_TRILLIUM_INSTALL_TRUE,;t t
s,@WANT_TRILLIUM_INSTALL_FALSE@,$WANT_TRILLIUM_INSTALL_FALSE,;t t
s,@rpi@,$rpi,;t t
s,@WANT_DEFAULT_MPI_MALLOC_TRUE@,$WANT_DEFAULT_MPI_MALLOC_TRUE,;t t
s,@WANT_DEFAULT_MPI_MALLOC_FALSE@,$WANT_DEFAULT_MPI_MALLOC_FALSE,;t t
s,@RPI_SUBDIRS@,$RPI_SUBDIRS,;t t
s,@RPI_LIBS@,$RPI_LIBS,;t t
s,@RPILIB@,$RPILIB,;t t
s,@RPILIBMASK@,$RPILIBMASK,;t t
s,@RPIFLAGS@,$RPIFLAGS,;t t
s,@ROMIO_ARCH_FLAGS@,$ROMIO_ARCH_FLAGS,;t t
s,@FFLAGS@,$FFLAGS,;t t
s,@ROMIO_FLAGS@,$ROMIO_FLAGS,;t t
s,@USER_LDFLAGS@,$USER_LDFLAGS,;t t
s,@USER_CXXLDFLAGS@,$USER_CXXLDFLAGS,;t t
s,@F77@,$F77,;t t
s,@F77_BUILD_DIR@,$F77_BUILD_DIR,;t t
s,@F77_LTPLIB@,$F77_LTPLIB,;t t
s,@ROMIO_NOF77@,$ROMIO_NOF77,;t t
s,@FPI_EXAMPLE@,$FPI_EXAMPLE,;t t
s,@WAVE1D_EXAMPLE@,$WAVE1D_EXAMPLE,;t t
s,@TRIVIALF_EXAMPLE@,$TRIVIALF_EXAMPLE,;t t
s,@THREADCFLAGS@,$THREADCFLAGS,;t t
s,@THREADLDFLAGS@,$THREADLDFLAGS,;t t
s,@THREADCXXFLAGS@,$THREADCXXFLAGS,;t t
s,@THREADCXXLDFLAGS@,$THREADCXXLDFLAGS,;t t
s,@RPISYSLIBS@,$RPISYSLIBS,;t t
s,@LN_S@,$LN_S,;t t
s,@CP@,$CP,;t t
s,@RM@,$RM,;t t
s,@SED@,$SED,;t t
s,@SHELL_CMD@,$SHELL_CMD,;t t
s,@RSH0@,$RSH0,;t t
s,@SYSLIBS@,$SYSLIBS,;t t
s,@INSTALL_HOME@,$INSTALL_HOME,;t t
s,@CASE_SENSITIVE_FS_TRUE@,$CASE_SENSITIVE_FS_TRUE,;t t
s,@CASE_SENSITIVE_FS_FALSE@,$CASE_SENSITIVE_FS_FALSE,;t t
s,@ECHO@,$ECHO,;t t
s,@RANLIB@,$RANLIB,;t t
s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
s,@STRIP@,$STRIP,;t t
s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
s,@LIBTOOL@,$LIBTOOL,;t t
CEOF

EOF

  cat >>$CONFIG_STATUS <<\EOF
  # Split the substitutions into bite-sized pieces for seds with
  # small command number limits, like on Digital OSF/1 and HP-UX.
  ac_max_sed_lines=48
  ac_sed_frag=1 # Number of current file.
  ac_beg=1 # First line for current file.
  ac_end=$ac_max_sed_lines # Line after last line for current file.
  ac_more_lines=:
  ac_sed_cmds=
  while $ac_more_lines; do
    if test $ac_beg -gt 1; then
      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    else
      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    fi
    if test ! -s $tmp/subs.frag; then
      ac_more_lines=false
    else
      # The purpose of the label and of the branching condition is to
      # speed up the sed processing (if there are no `@' at all, there
      # is no need to browse any of the substitutions).
      # These are the two extra sed commands mentioned above.
      (echo ':t
  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
      if test -z "$ac_sed_cmds"; then
  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
      else
  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
      fi
      ac_sed_frag=`expr $ac_sed_frag + 1`
      ac_beg=$ac_end
      ac_end=`expr $ac_end + $ac_max_sed_lines`
    fi
  done
  if test -z "$ac_sed_cmds"; then
    ac_sed_cmds=cat
  fi
fi # test -n "$CONFIG_FILES"

EOF
cat >>$CONFIG_STATUS <<\EOF
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case $ac_file in
  - | *:- | *:-:* ) # input from stdin
        cat >$tmp/stdin
        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  * )   ac_file_in=$ac_file.in ;;
  esac

  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
  ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
    { case "$ac_dir" in
  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
  *)                      as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
  case $as_mkdir_dir in
    # Skip DOS drivespec
    ?:) as_incr_dir=$as_mkdir_dir ;;
    *)
      as_incr_dir=$as_incr_dir/$as_mkdir_dir
      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
    ;;
  esac
done; }

    ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
    # A "../" for each directory in $ac_dir_suffix.
    ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
  else
    ac_dir_suffix= ac_dots=
  fi

  case $srcdir in
  .)  ac_srcdir=.
      if test -z "$ac_dots"; then
         ac_top_srcdir=.
      else
         ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
      fi ;;
  [\\/]* | ?:[\\/]* )
      ac_srcdir=$srcdir$ac_dir_suffix;
      ac_top_srcdir=$srcdir ;;
  *) # Relative path.
    ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_dots$srcdir ;;
  esac

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_dots$INSTALL ;;
  esac

  if test x"$ac_file" != x-; then
    { echo "$as_me:15241: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
    rm -f "$ac_file"
  fi
  # Let's still pretend it is `configure' which instantiates (i.e., don't
  # use $as_me), people would be surprised to read:
  #    /* config.h.  Generated automatically by config.status.  */
  configure_input="Generated automatically from `echo $ac_file_in |
                                                 sed 's,.*/,,'` by configure."

  # First look for the input files in the build tree, otherwise in the
  # src tree.
  ac_file_inputs=`IFS=:
    for f in $ac_file_in; do
      case $f in
      -) echo $tmp/stdin ;;
      [\\/$]*)
         # Absolute (can't be DOS-style, as IFS=:)
         test -f "$f" || { { echo "$as_me:15259: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
         echo $f;;
      *) # Relative
         if test -f "$f"; then
           # Build tree
           echo $f
         elif test -f "$srcdir/$f"; then
           # Source tree
           echo $srcdir/$f
         else
           # /dev/null tree
           { { echo "$as_me:15272: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
         fi;;
      esac
    done` || { (exit 1); exit 1; }
EOF
cat >>$CONFIG_STATUS <<EOF
  sed "$ac_vpsub
$extrasub
EOF
cat >>$CONFIG_STATUS <<\EOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s,@configure_input@,$configure_input,;t t
s,@srcdir@,$ac_srcdir,;t t
s,@top_srcdir@,$ac_top_srcdir,;t t
s,@INSTALL@,$ac_INSTALL,;t t
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
  rm -f $tmp/stdin
  if test x"$ac_file" != x-; then
    mv $tmp/out $ac_file
  else
    cat $tmp/out
    rm -f $tmp/out
  fi

done
EOF
cat >>$CONFIG_STATUS <<\EOF

#
# CONFIG_HEADER section.
#

# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s,^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
ac_dB='[ 	].*$,\1#\2'
ac_dC=' '
ac_dD=',;t'
# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_uA='s,^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_uB='$,\1#\2define\3'
ac_uC=' '
ac_uD=',;t'

for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case $ac_file in
  - | *:- | *:-:* ) # input from stdin
        cat >$tmp/stdin
        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  * )   ac_file_in=$ac_file.in ;;
  esac

  test x"$ac_file" != x- && { echo "$as_me:15333: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}

  # First look for the input files in the build tree, otherwise in the
  # src tree.
  ac_file_inputs=`IFS=:
    for f in $ac_file_in; do
      case $f in
      -) echo $tmp/stdin ;;
      [\\/$]*)
         # Absolute (can't be DOS-style, as IFS=:)
         test -f "$f" || { { echo "$as_me:15344: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
         echo $f;;
      *) # Relative
         if test -f "$f"; then
           # Build tree
           echo $f
         elif test -f "$srcdir/$f"; then
           # Source tree
           echo $srcdir/$f
         else
           # /dev/null tree
           { { echo "$as_me:15357: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
         fi;;
      esac
    done` || { (exit 1); exit 1; }
  # Remove the trailing spaces.
  sed 's/[ 	]*$//' $ac_file_inputs >$tmp/in

EOF

# Transform confdefs.h into two sed scripts, `conftest.defines' and
# `conftest.undefs', that substitutes the proper values into
# config.h.in to produce config.h.  The first handles `#define'
# templates, and the second `#undef' templates.
# And first: Protect against being on the right side of a sed subst in
# config.status.  Protect against being in an unquoted here document
# in config.status.
rm -f conftest.defines conftest.undefs
# Using a here document instead of a string reduces the quoting nightmare.
# Putting comments in sed scripts is not portable.
#
# `end' is used to avoid that the second main sed command (meant for
# 0-ary CPP macros) applies to n-ary macro definitions.
# See the Autoconf documentation for `clear'.
cat >confdef2sed.sed <<\EOF
s/[\\&,]/\\&/g
s,[\\$`],\\&,g
t clear
: clear
s,^[ 	]*#[ 	]*define[ 	][ 	]*\(\([^ 	(][^ 	(]*\)([^)]*)\)[ 	]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
t end
s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
: end
EOF
# If some macros were called several times there might be several times
# the same #defines, which is useless.  Nevertheless, we may not want to
# sort them, since we want the *last* AC-DEFINE to be honored.
uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
rm -f confdef2sed.sed

# This sed command replaces #undef with comments.  This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
cat >>conftest.undefs <<\EOF
s,^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
EOF

# Break up conftest.defines because some shells have a limit on the size
# of here documents, and old seds have small limits too (100 cmds).
echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
echo '  if egrep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
echo '  :' >>$CONFIG_STATUS
rm -f conftest.tail
while grep . conftest.defines >/dev/null
do
  # Write a limited-size here document to $tmp/defines.sed.
  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
  # Speed up: don't consider the non `#define' lines.
  echo '/^[ 	]*#[ 	]*define/!b' >>$CONFIG_STATUS
  # Work around the forget-to-reset-the-flag bug.
  echo 't clr' >>$CONFIG_STATUS
  echo ': clr' >>$CONFIG_STATUS
  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
  echo 'CEOF
  sed -f $tmp/defines.sed $tmp/in >$tmp/out
  rm -f $tmp/in
  mv $tmp/out $tmp/in
' >>$CONFIG_STATUS
  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
  rm -f conftest.defines
  mv conftest.tail conftest.defines
done
rm -f conftest.defines
echo '  fi # egrep' >>$CONFIG_STATUS
echo >>$CONFIG_STATUS

# Break up conftest.undefs because some shells have a limit on the size
# of here documents, and old seds have small limits too (100 cmds).
echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
rm -f conftest.tail
while grep . conftest.undefs >/dev/null
do
  # Write a limited-size here document to $tmp/undefs.sed.
  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
  # Speed up: don't consider the non `#undef'
  echo '/^[ 	]*#[ 	]*undef/!b' >>$CONFIG_STATUS
  # Work around the forget-to-reset-the-flag bug.
  echo 't clr' >>$CONFIG_STATUS
  echo ': clr' >>$CONFIG_STATUS
  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
  echo 'CEOF
  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
  rm -f $tmp/in
  mv $tmp/out $tmp/in
' >>$CONFIG_STATUS
  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
  rm -f conftest.undefs
  mv conftest.tail conftest.undefs
done
rm -f conftest.undefs

cat >>$CONFIG_STATUS <<\EOF
  # Let's still pretend it is `configure' which instantiates (i.e., don't
  # use $as_me), people would be surprised to read:
  #    /* config.h.  Generated automatically by config.status.  */
  if test x"$ac_file" = x-; then
    echo "/* Generated automatically by configure.  */" >$tmp/config.h
  else
    echo "/* $ac_file.  Generated automatically by configure.  */" >$tmp/config.h
  fi
  cat $tmp/in >>$tmp/config.h
  rm -f $tmp/in
  if test x"$ac_file" != x-; then
    if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
      { echo "$as_me:15474: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;}
    else
      ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
        { case "$ac_dir" in
  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
  *)                      as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
  case $as_mkdir_dir in
    # Skip DOS drivespec
    ?:) as_incr_dir=$as_mkdir_dir ;;
    *)
      as_incr_dir=$as_incr_dir/$as_mkdir_dir
      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
    ;;
  esac
done; }

      fi
      rm -f $ac_file
      mv $tmp/config.h $ac_file
    fi
  else
    cat $tmp/config.h
    rm -f $tmp/config.h
  fi
  # Run the commands associated with the file.
  case $ac_file in
    share/include/lam_config.h ) # update the timestamp
echo timestamp >"share/include/stamp-h1"
 ;;
  esac
done
EOF
cat >>$CONFIG_STATUS <<\EOF

#
# CONFIG_COMMANDS section.
#
for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`

  case $ac_dest in
    default-1 )
test x"$AMDEP_TRUE" != x"" ||
for mf in $CONFIG_FILES; do
  case "$mf" in
  Makefile) dirpart=.;;
  */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;;
  *) continue;;
  esac
  grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
  # Extract the definition of DEP_FILES from the Makefile without
  # running `make'.
  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
  test -z "$DEPDIR" && continue
  # When using ansi2knr, U may be empty or an underscore; expand it
  U=`sed -n -e '/^U = / s///p' < "$mf"`
  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
  # We invoke sed twice because it is the simplest approach to
  # changing $(DEPDIR) to its actual value in the expansion.
  for file in `sed -n -e '
    /^DEP_FILES = .*\\\\$/ {
      s/^DEP_FILES = //
      :loop
	s/\\\\$//
	p
	n
	/\\\\$/ b loop
      p
    }
    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
    # Make sure the directory exists.
    test -f "$dirpart/$file" && continue
    fdir=`echo "$file" | sed -e 's|/[^/]*$||'`
    $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1
    # echo "creating $dirpart/$file"
    echo '# dummy' > "$dirpart/$file"
  done
done
 ;;
    default ) chmod a+x tools/hcc/hcp romio/util/lam-configure-values ;;
  esac
done
EOF

cat >>$CONFIG_STATUS <<\EOF

{ (exit 0); exit 0; }
EOF
chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save

# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || { (exit 1); exit 1; }
fi

# ARRGGGHHH!!!  #$%@#$%@#$% IRIX.  It seems that their "make" either
# has date analysis precision of less than 1 second, or it rules that
# files of the same timestamp (according to ls -l, anyway) are out of
# date w.r.t. each other.

# For an example of what I mean, go to share/include and do "make".
# Then do "make" again.  Try it on some other operating system (e.g.,
# Solaris, Linux).  Why does IRIX fire the same rule twice in a row?

# The result of this is that config.status is run for *every*
# invocation of "make" on IRIX systems, which, if the "rm" statement
# below was included in the AC_OUTPUT macro (as it really should be),
# would remove the sentinel files in ROMIO and the C++ bindings,
# resulting in ROMIO and the C++ bindings being built *every* time.
# ARRGHHH!!!

# The only real solution that we can come up with (without being
# overly complicated; this just isn't worth it) is to move this rm
# statement out of the AC_OUTPUT macro.  Hence, they'll only be
# deleted via respective "*clean" targets and when configure is run.
# This *shouldn't* be too much of a problem, because the "rebuilt
# share/include/lam_config.h" mechanism built in to config.status will
# really only be effective for those who run "make depend", which is
# generally only the developers.  Ugh!!!

rm -f .lam_built romio/.lam_built mpi2c++/.lam_built
