#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.61 for Regina REXX Interpreter "".
#
# Report bugs to <mark@rexx.org>.
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in
  *posix*) set -o posix ;;
esac

fi




# PATH needs CR
# 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

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  echo "#! /bin/sh" >conf$$.sh
  echo  "exit 0"   >>conf$$.sh
  chmod +x conf$$.sh
  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    PATH_SEPARATOR=';'
  else
    PATH_SEPARATOR=:
  fi
  rm -f conf$$.sh
fi

# Support unset when possible.
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
as_nl='
'
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
case $0 in
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  { (exit 1); exit 1; }
fi

# Work around bugs in pre-3.0 UWIN ksh.
for as_var in ENV MAIL MAILPATH
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
for as_var in \
  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  LC_TELEPHONE LC_TIME
do
  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    eval $as_var=C; export $as_var
  else
    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  fi
done

# Required to use basename.
if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi


# Name of the executable.
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# CDPATH.
$as_unset CDPATH


if test "x$CONFIG_SHELL" = x; then
  if (eval ":") 2>/dev/null; then
  as_have_required=yes
else
  as_have_required=no
fi

  if test $as_have_required = yes && 	 (eval ":
(as_func_return () {
  (exit \$1)
}
as_func_success () {
  as_func_return 0
}
as_func_failure () {
  as_func_return 1
}
as_func_ret_success () {
  return 0
}
as_func_ret_failure () {
  return 1
}

exitcode=0
if as_func_success; then
  :
else
  exitcode=1
  echo as_func_success failed.
fi

if as_func_failure; then
  exitcode=1
  echo as_func_failure succeeded.
fi

if as_func_ret_success; then
  :
else
  exitcode=1
  echo as_func_ret_success failed.
fi

if as_func_ret_failure; then
  exitcode=1
  echo as_func_ret_failure succeeded.
fi

if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  :
else
  exitcode=1
  echo positional parameters were not saved.
fi

test \$exitcode = 0) || { (exit 1); exit 1; }

(
  as_lineno_1=\$LINENO
  as_lineno_2=\$LINENO
  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
") 2> /dev/null; then
  :
else
  as_candidate_shells=
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  case $as_dir in
	 /*)
	   for as_base in sh bash ksh sh5; do
	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
	   done;;
       esac
done
IFS=$as_save_IFS


      for as_shell in $as_candidate_shells $SHELL; do
	 # Try only shells that exist, to save several forks.
	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		{ ("$as_shell") 2> /dev/null <<\_ASEOF
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in
  *posix*) set -o posix ;;
esac

fi


:
_ASEOF
}; then
  CONFIG_SHELL=$as_shell
	       as_have_required=yes
	       if { "$as_shell" 2> /dev/null <<\_ASEOF
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in
  *posix*) set -o posix ;;
esac

fi


:
(as_func_return () {
  (exit $1)
}
as_func_success () {
  as_func_return 0
}
as_func_failure () {
  as_func_return 1
}
as_func_ret_success () {
  return 0
}
as_func_ret_failure () {
  return 1
}

exitcode=0
if as_func_success; then
  :
else
  exitcode=1
  echo as_func_success failed.
fi

if as_func_failure; then
  exitcode=1
  echo as_func_failure succeeded.
fi

if as_func_ret_success; then
  :
else
  exitcode=1
  echo as_func_ret_success failed.
fi

if as_func_ret_failure; then
  exitcode=1
  echo as_func_ret_failure succeeded.
fi

if ( set x; as_func_ret_success y && test x = "$1" ); then
  :
else
  exitcode=1
  echo positional parameters were not saved.
fi

test $exitcode = 0) || { (exit 1); exit 1; }

(
  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }

_ASEOF
}; then
  break
fi

fi

      done

      if test "x$CONFIG_SHELL" != x; then
  for as_var in BASH_ENV ENV
        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
        done
        export CONFIG_SHELL
        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
fi


    if test $as_have_required = no; then
  echo This script requires a shell more modern than all the
      echo shells that I found on your system.  Please install a
      echo modern shell, or manually run the script under such a
      echo shell if you do have one.
      { (exit 1); exit 1; }
fi


fi

fi



(eval "as_func_return () {
  (exit \$1)
}
as_func_success () {
  as_func_return 0
}
as_func_failure () {
  as_func_return 1
}
as_func_ret_success () {
  return 0
}
as_func_ret_failure () {
  return 1
}

exitcode=0
if as_func_success; then
  :
else
  exitcode=1
  echo as_func_success failed.
fi

if as_func_failure; then
  exitcode=1
  echo as_func_failure succeeded.
fi

if as_func_ret_success; then
  :
else
  exitcode=1
  echo as_func_ret_success failed.
fi

if as_func_ret_failure; then
  exitcode=1
  echo as_func_ret_failure succeeded.
fi

if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  :
else
  exitcode=1
  echo positional parameters were not saved.
fi

test \$exitcode = 0") || {
  echo No shell found that supports shell functions.
  echo Please tell autoconf@gnu.org about your system,
  echo including any error possibly output before this
  echo message
}



  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {

  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  # uniformly replaced by the line number.  The first 'sed' inserts a
  # line-number line after each line using $LINENO; the second 'sed'
  # does the real work.  The second script uses 'N' to pair each
  # line-number line with the line containing $LINENO, and appends
  # trailing '-' during substitution so that $LINENO is not a special
  # case at line end.
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  # scripts with optimization help from Paolo Bonzini.  Blame Lee
  # E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   { (exit 1); exit 1; }; }

  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}


if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in
-n*)
  case `echo 'x\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  *)   ECHO_C='\c';;
  esac;;
*)
  ECHO_N='-n';;
esac

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir
fi
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  as_ln_s='ln -s'
  # ... but there are two gotchas:
  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  # In both cases, we have to default to `cp -p'.
  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
    as_ln_s='cp -p'
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$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
        test -d "$1/.";
      else
	case $1 in
        -*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
fi
as_executable_p=$as_test_x

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

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



exec 7<&0 </dev/null 6>&1

# 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`

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

# Identity of this package.
PACKAGE_NAME='Regina REXX Interpreter'
PACKAGE_TARNAME='Regina-REXX'
PACKAGE_VERSION='""'
PACKAGE_STRING='Regina REXX Interpreter ""'
PACKAGE_BUGREPORT='mark@rexx.org'

ac_default_prefix=/usr/local
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
#  include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_subst_vars='SHELL
PATH_SEPARATOR
PACKAGE_NAME
PACKAGE_TARNAME
PACKAGE_VERSION
PACKAGE_STRING
PACKAGE_BUGREPORT
exec_prefix
prefix
program_transform_name
bindir
sbindir
libexecdir
datarootdir
datadir
sysconfdir
sharedstatedir
localstatedir
includedir
oldincludedir
docdir
infodir
htmldir
dvidir
pdfdir
psdir
libdir
localedir
mandir
DEFS
ECHO_C
ECHO_N
ECHO_T
LIBS
build_alias
host_alias
target_alias
VERSION
VERSION_NODOT
VER_DATE
VER_MAJOR
VER_MINOR
VER_SUPP
CC
CFLAGS
LDFLAGS
CPPFLAGS
ac_ct_CC
EXEEXT
OBJEXT
build
build_cpu
build_vendor
build_os
host
host_cpu
host_vendor
host_os
target
target_cpu
target_vendor
target_os
valid_arch_flags
SYS_DEFS
binarybitprefix
libdir64
libdir32
bitflag
GCI_CONVERT_HEADER
LEX
LEX_OUTPUT_ROOT
LEXLIB
RANLIB
LN_S
SET_MAKE
CPP
GREP
EGREP
LIBOBJS
ALLOCA
ALLOCA_SHO
ALLOCA_TSO
FNMATCH
FNMATCH_SHO
FNMATCH_TSO
REGUTIL_TERM_LIB
DEBUG
DEBUGGING
PURIFY
EFENCE
DLFCNINCDIR
DLFCNLIBDIR
GCI_SHO
HAVE_GCI
SHL_SCRIPT
THREADING_COMPILE
THREADING_LINK
THREADSAFE_TARGET
MH_MT_LIBS
MT_FILE
REGINAMULTITHREAD
TRACEMEM
FLISTS
REXXSOCKET
rxcurses_config
rexxtk_config
rexxgd_config
rexxcurl_config
rexxsql_config
rexxeec_config
rexxisam_config
rxsock_config
rexxdw_config
MH_FUNC_LIBS
BASE_BINARY
BASE_INSTALL
BOTHLIBS
CC2O
CEXTRA
DYNAMIC_LDFLAGS
DYN_COMP
EEXTRA
EXECISER_DEP
GETOPT
LD_RXLIB_A1
LD_RXLIB_A2
LD_RXLIB_UTILA
LD_RXLIB_B1
LD_RXLIB_B2
LD_RXLIB_UTILB
LIBEXE
LIBFILE
LIBFLAGS
LIBLINK
LINKSHL
LIBPRE
LIBPST
LINKREG
O2SAVE
O2SHO
OBJ
OBJECTS
OSAVE
OTHER_INSTALLS
REGINAEXP
SAVE2O
SHLFILE
SHLIBS
SHLPRE
BUNDLE
SHL_LD
SHL_TARGETS
STATICLIB
STATIC_LDFLAGS
TEST1EXP
TEST1EXPORTS
TEST2EXP
TEST2EXPORTS
REGUTILEXP
REGUTILEXPORTS
USE_ABI
RANLIB_DYNAMIC
SHLPST
MODPST
O2TSAVE
O2TSO
STATICLD_SHO
mh_rpm_exists
RPMTOPDIR
MH_UNSIGNED_CHAR_SWITCH
LTLIBOBJS'
ac_subst_files=''
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP'


# 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.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

ac_prev=
ac_dashdash=
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

  case $ac_option in
  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *)	ac_optarg=yes ;;
  esac

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

  case $ac_dashdash$ac_option in
  --)
    ac_dashdash=yes ;;

  -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)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
    datadir=$ac_optarg ;;

  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  | --dataroo | --dataro | --datar)
    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    datarootdir=$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 ;;

  -docdir | --docdir | --docdi | --doc | --do)
    ac_prev=docdir ;;
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
    docdir=$ac_optarg ;;

  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    ac_prev=dvidir ;;
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    dvidir=$ac_optarg ;;

  -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 $ac_feature | sed 's/[-.]/_/g'`
    eval enable_$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 ;;

  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    ac_prev=htmldir ;;
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  | --ht=*)
    htmldir=$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 ;;

  -localedir | --localedir | --localedi | --localed | --locale)
    ac_prev=localedir ;;
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    localedir=$ac_optarg ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst | --locals)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
    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 | -n)
    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 ;;

  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    ac_prev=pdfdir ;;
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    pdfdir=$ac_optarg ;;

  -psdir | --psdir | --psdi | --psd | --ps)
    ac_prev=psdir ;;
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    psdir=$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 $ac_package | sed 's/[-.]/_/g'`
    eval with_$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; }; }
    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 directory names.
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
		datadir sysconfdir sharedstatedir localstatedir includedir \
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		libdir localedir mandir
do
  eval ac_val=\$$ac_var
  case $ac_val in
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
   { (exit 1); exit 1; }; }
done

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

# FIXME: To remove some day.
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


ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  { echo "$as_me: error: Working directory cannot be determined" >&2
   { (exit 1); exit 1; }; }
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  { echo "$as_me: error: pwd does not report name of working directory" >&2
   { (exit 1); exit 1; }; }


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$0" ||
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$0" : 'X\(//\)[^/]' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$0" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
   { (exit 1); exit 1; }; }
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
   { (exit 1); exit 1; }; }
	pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done

#
# 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 <<_ACEOF
\`configure' configures Regina REXX Interpreter "" 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 \`..']

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]
  --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]
  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR          info documentation [DATAROOTDIR/info]
  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR           man documentation [DATAROOTDIR/man]
  --docdir=DIR           documentation root [DATAROOTDIR/doc/Regina-REXX]
  --htmldir=DIR          html documentation [DOCDIR]
  --dvidir=DIR           dvi documentation [DOCDIR]
  --pdfdir=DIR           pdf documentation [DOCDIR]
  --psdir=DIR            ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  --target=TARGET   configure for building compilers for TARGET [HOST]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of Regina REXX Interpreter "":";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-32bit          specify if 32bit libraries are to be used
  --enable-64bit          specify if 64bit libraries are to be used
  --enable-debug          turn on debugging
  --enable-purify         link with Purify (TM)
  --enable-efence         link with Electric Fence
  --enable-hpux-portable  make HP-UX binaries portable
  --enable-orexx-binary-compatible   enable binary compatibility with ORexx
  --disable-posix-threads disable POSIX-style multi-threading
  --disable-gci           disable General Call Interface
  --enable-tracemem       enable memory tracing in debug mode
  --disable-flists        disable memory management functions

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-dlfcnincdir      location of dlfcn.h
  --with-dlfcnlibdir      location of libdl.a(AIX) libdl.dylib(MacOSX)
  --with-socket=9999      socket to use for external queues (default 5757)
  --with-staticfunctions  enable static linking of external function packages
     --with-testpackage   enable static linking with Regina test external function packages
     --with-regutil       enable static linking with RegUtil external function package
     --with-rexxcurses    enable static linking with Rexx/Curses external function package
     --with-rexxtk        enable static linking with Rexx/Tk external function package
     --with-rexxgd        enable static linking with Rexx/Gd external function package
     --with-rexxcurl      enable static linking with Rexx/CURL external function package
     --with-rexxsql       enable static linking with Rexx/SQL external function package
     --with-rexxeec       enable static linking with Rexx/EEC external function package
     --with-rexxisam      enable static linking with Rexx/ISAM external function package
     --with-rxsock        enable static linking with RxSock external function package
     --with-rexxdw        enable static linking with Rexx/DW external function package

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>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CPP         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.

Report bugs to <mark@rexx.org>.
_ACEOF
ac_status=$?
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    test -d "$ac_dir" || continue
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for guested configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    elif test -f "$ac_srcdir/configure"; then
      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
    else
      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
Regina REXX Interpreter configure ""
generated by GNU Autoconf 2.61

Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by Regina REXX Interpreter $as_me "", which was
generated by GNU Autoconf 2.61.  Invocation command line was

  $ $0 $@

_ACEOF
exec 5>>config.log
{
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`
/usr/bin/hostinfo      = `(/usr/bin/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`

_ASUNAME

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  echo "PATH: $as_dir"
done
IFS=$as_save_IFS

} >&5

cat >&5 <<_ACEOF


## ----------- ##
## Core tests. ##
## ----------- ##

_ACEOF


# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
  for ac_arg
  do
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
    2)
      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
      if test $ac_must_keep_next = true; then
	ac_must_keep_next=false # Got value, back to normal.
      else
	case $ac_arg in
	  *=* | --config-cache | -C | -disable-* | --disable-* \
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
	  | -with-* | --with-* | -without-* | --without-* | --x)
	    case "$ac_configure_args0 " in
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
	    esac
	    ;;
	  -* ) ac_must_keep_next=true ;;
	esac
      fi
      ac_configure_args="$ac_configure_args '$ac_arg'"
      ;;
    esac
  done
done
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }

# 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.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  {
    echo

    cat <<\_ASBOX
## ---------------- ##
## Cache variables. ##
## ---------------- ##
_ASBOX
    echo
    # The following way of writing the cache mishandles newlines in values,
(
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      *) $as_unset $ac_var ;;
      esac ;;
    esac
  done
  (set) 2>&1 |
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      sed -n \
	"s/'\''/'\''\\\\'\'''\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
      ;; #(
    *)
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
)
    echo

    cat <<\_ASBOX
## ----------------- ##
## Output variables. ##
## ----------------- ##
_ASBOX
    echo
    for ac_var in $ac_subst_vars
    do
      eval ac_val=\$$ac_var
      case $ac_val in
      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
      echo "$ac_var='\''$ac_val'\''"
    done | sort
    echo

    if test -n "$ac_subst_files"; then
      cat <<\_ASBOX
## ------------------- ##
## File substitutions. ##
## ------------------- ##
_ASBOX
      echo
      for ac_var in $ac_subst_files
      do
	eval ac_val=\$$ac_var
	case $ac_val in
	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	esac
	echo "$ac_var='\''$ac_val'\''"
      done | sort
      echo
    fi

    if test -s confdefs.h; then
      cat <<\_ASBOX
## ----------- ##
## confdefs.h. ##
## ----------- ##
_ASBOX
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      echo "$as_me: caught signal $ac_signal"
    echo "$as_me: exit $exit_status"
  } >&5
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* 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 -f -r conftest* confdefs.h

# Predefined preprocessor variables.

cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF


# Let the site file select an alternate cache file if it wants to.
# Prefer explicitly selected file to automatically selected ones.
if test -n "$CONFIG_SITE"; then
  set x "$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
  set x "$prefix/share/config.site" "$prefix/etc/config.site"
else
  set x "$ac_default_prefix/share/config.site" \
	"$ac_default_prefix/etc/config.site"
fi
shift
for ac_site_file
do
  if test -r "$ac_site_file"; then
    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
echo "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file"
  fi
done

if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special
  # files actually), so we avoid doing that.
  if test -f "$cache_file"; then
    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
echo "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
echo "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${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 "$as_me:$LINENO: 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:$LINENO: error: \`$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 "$as_me:$LINENO: 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:$LINENO:   former value:  $ac_old_val" >&5
echo "$as_me:   former value:  $ac_old_val" >&2;}
	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
echo "$as_me:   current value: $ac_new_val" >&2;}
	ac_cache_corrupted=:
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  { { echo "$as_me:$LINENO: 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




. $srcdir/regina.ver
VERSION_NODOT=\"$VER\"
VERSION=\"$VER_DOT\"
VER_DATE=\"$VER_DATE\"







CC_LIST="xlC xlc gcc cc c89 acc"

mh_sysv_incdir=""
mh_sysv_libdir=""
all_words="$CC_LIST"
ac_dir=""
{ echo "$as_me:$LINENO: checking for one of the following C compilers: $all_words" >&5
echo $ECHO_N "checking for one of the following C compilers: $all_words... $ECHO_C" >&6; }
if test "${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
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for mh_cc in $all_words; do
    for ac_dir in $PATH; do
      test -z "$ac_dir" && ac_dir=.
      if test -f $ac_dir/$mh_cc; then
        ac_cv_prog_CC="$mh_cc"
        if test "$ac_dir" = "/usr/5bin"; then
          mh_sysv_incdir="/usr/5include"
          mh_sysv_libdir="/usr/5lib"
        fi
        break 2
      fi
    done
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
fi
CC="$ac_cv_prog_CC"

fi


if test "$ac_dir" = ""; then
   { echo "$as_me:$LINENO: result: using $ac_cv_prog_CC specified in CC env variable" >&5
echo "${ECHO_T}using $ac_cv_prog_CC specified in CC env variable" >&6; }
else
   { echo "$as_me:$LINENO: result: using $ac_dir/$ac_cv_prog_CC" >&5
echo "${ECHO_T}using $ac_dir/$ac_cv_prog_CC" >&6; }
fi


ac_config_headers="$ac_config_headers config.h"

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:$LINENO: 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="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${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:$LINENO: 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="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="gcc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

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

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
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:$LINENO: 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="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

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


  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:$LINENO: 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="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_CC="cc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

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 $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  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:$LINENO: 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="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

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


    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl.exe
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ echo "$as_me:$LINENO: 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="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

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


  test -n "$ac_ct_CC" && break
done

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi


test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&5
echo "$as_me: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }

# Provide some information about the compiler.
echo "$as_me:$LINENO: checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (ac_try="$ac_compiler --version >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compiler --version >&5") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (ac_try="$ac_compiler -v >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compiler -v >&5") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (ac_try="$ac_compiler -V >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compiler -V >&5") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe b.out"
# 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 "$as_me:$LINENO: checking for C compiler default output file name" >&5
echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
#
# List of possible output files, starting from the most likely.
# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
# only as a last resort.  b.out is created by i960 compilers.
ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
#
# The IRIX 6 linker writes into existing files which may not be
# executable, retaining their permissions.  Remove them first so a
# subsequent execution test works.
ac_rmfiles=
for ac_file in $ac_files
do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  esac
done
rm -f $ac_rmfiles

if { (ac_try="$ac_link_default"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile.  We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	then :; else
	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	fi
	# We set ac_cv_exeext here because the later test for it is not
	# safe: cross compilers may not add the suffix if given an `-o'
	# argument, so we may need to know it at that point already.
	# Even if this section looks crufty: it has the advantage of
	# actually working.
	break;;
    * )
	break;;
  esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=

else
  ac_file=''
fi

{ echo "$as_me:$LINENO: result: $ac_file" >&5
echo "${ECHO_T}$ac_file" >&6; }
if test -z "$ac_file"; then
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
See \`config.log' for more details." >&5
echo "$as_me: error: C compiler cannot create executables
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi

ac_exeext=$ac_cv_exeext

# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ echo "$as_me:$LINENO: 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='./$ac_file'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
    fi
  fi
fi
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

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

{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	  break;;
    * ) break;;
  esac
done
else
  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest$ac_cv_exeext
{ echo "$as_me:$LINENO: 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:$LINENO: checking for suffix of object files" >&5
echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
if test "${ac_cv_objext+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  for ac_file in conftest.o conftest.obj conftest.*; do
  test -f "$ac_file" || continue;
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ echo "$as_me:$LINENO: 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
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_compiler_gnu=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_compiler_gnu=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ echo "$as_me:$LINENO: 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=$CFLAGS
{ echo "$as_me:$LINENO: 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) $ECHO_C" >&6
else
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_prog_cc_g=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	CFLAGS=""
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_prog_cc_g=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
if test "${ac_cv_prog_cc_c89+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not '\xHH' hex character constants.
   These don't provoke an error unfortunately, instead are silently treated
   as 'x'.  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   array size at least.  It's necessary to write '\x00'==0 to get something
   that's true only with -std.  */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];

/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_prog_cc_c89=$ac_arg
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
  x)
    { echo "$as_me:$LINENO: result: none needed" >&5
echo "${ECHO_T}none needed" >&6; } ;;
  xno)
    { echo "$as_me:$LINENO: result: unsupported" >&5
echo "${ECHO_T}unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
esac


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 "$as_me:$LINENO: checking for library containing strerror" >&5
echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
if test "${ac_cv_search_strerror+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_func_search_save_LIBS=$LIBS
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char strerror ();
int
main ()
{
return strerror ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' cposix; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  ac_cv_search_strerror=$ac_res
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext
  if test "${ac_cv_search_strerror+set}" = set; then
  break
fi
done
if test "${ac_cv_search_strerror+set}" = set; then
  :
else
  ac_cv_search_strerror=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
echo "${ECHO_T}$ac_cv_search_strerror" >&6; }
ac_res=$ac_cv_search_strerror
if test "$ac_res" != no; then
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi


ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  if test -f "$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:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
   { (exit 1); exit 1; }; }
fi

# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.


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

{ echo "$as_me:$LINENO: 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) $ECHO_C" >&6
else
  ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
   { (exit 1); exit 1; }; }
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
   { (exit 1); exit 1; }; }

fi
{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
echo "${ECHO_T}$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
echo "$as_me: error: invalid value of canonical build" >&2;}
   { (exit 1); exit 1; }; };;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac


{ echo "$as_me:$LINENO: 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) $ECHO_C" >&6
else
  if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
   { (exit 1); exit 1; }; }
fi

fi
{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
echo "${ECHO_T}$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
echo "$as_me: error: invalid value of canonical host" >&2;}
   { (exit 1); exit 1; }; };;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac


{ echo "$as_me:$LINENO: checking target system type" >&5
echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
if test "${ac_cv_target+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "x$target_alias" = x; then
  ac_cv_target=$ac_cv_host
else
  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
   { (exit 1); exit 1; }; }
fi

fi
{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
echo "${ECHO_T}$ac_cv_target" >&6; }
case $ac_cv_target in
*-*-*) ;;
*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
echo "$as_me: error: invalid value of canonical target" >&2;}
   { (exit 1); exit 1; }; };;
esac
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_target
shift
target_cpu=$1
target_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
target_os=$*
IFS=$ac_save_IFS
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac


# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
test -n "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-

mymakefile="Makefile"
on_qnx4=no
on_beos=no
gci_available=no
GCI_CONVERT_HEADER="gci_convert.unsupported"
case "$target" in
   *hp-hpux*)
      SYS_DEFS="-D_HPUX_SOURCE"
      ;;
   *ibm-aix*)
      SYS_DEFS="-D_ALL_SOURCE"
#     mymakefile="Makefile.aix"
      ;;
   *apple-darwin*)
      { echo "$as_me:$LINENO: checking for which Mac OSX -arch flags are supported" >&5
echo $ECHO_N "checking for which Mac OSX -arch flags are supported... $ECHO_C" >&6; }
valid_arch_flags=""
found_arch_flags=""
arch_flags="ppc ppc64 x86_64 i386"
for a in $arch_flags; do
  save_ldflags="$LDFLAGS"
  LDFLAGS="$LDFLAGS -arch $a"
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdio.h>
int
main ()
{
exit(0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  valid_arch_flags="$valid_arch_flags -arch $a";found_arch_flags="$found_arch_flags $a"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	a="$a"

fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
  LDFLAGS="$save_ldflags"
done
{ echo "$as_me:$LINENO: result: $found_arch_flags" >&5
echo "${ECHO_T}$found_arch_flags" >&6; }


      SYS_DEFS="$valid_arch_flags"
      EEXTRA="$valid_arch_flags"
      ;;
   *dec-osf*)
      ;;
   *sequent-dynix*)
      ;;
   i*86*solaris*)
      GCI_CONVERT_HEADER="gci_convert.solaris.i86"
      gci_available=yes
      ;;
   *solaris*)
      GCI_CONVERT_HEADER="gci_convert.solaris.sparc"
      gci_available=yes
      ;;
   sparc*sunos*)
      ;;
   i*86-*linux*)
      GCI_CONVERT_HEADER="gci_convert.linux.i86"
      gci_available=yes
      ;;
   *86_64-*linux*)
      GCI_CONVERT_HEADER="gci_convert.linux.86_64"
      gci_available=yes
      ;;
   alpha*-*linux*)
      GCI_CONVERT_HEADER="gci_convert.linux.alpha"
      gci_available=yes
      ;;
   powerpc64-*linux*)
      GCI_CONVERT_HEADER="gci_convert.linux.powerpc64"
      gci_available=yes
      ;;
   *cygwin*)
      GCI_CONVERT_HEADER="gci_convert.cygwin.i86"
      gci_available=yes
      ;;
   *nto-qnx*)
      ;;
   *qnx*)
      on_qnx4=yes
      SYS_DEFS="-Q"
      ;;
   *beos*)
      on_beos=yes
      ;;
esac



osis64bit=no
bitflag=""
case "$target" in
   *hp-hpux*)
      ;;
   *ibm-aix*)
      rc=`lsconf -k | grep -c 64-bit`
      if test $rc -eq 1; then
         bitflag="64"
         osis64bit=yes
      fi
      ;;
   *dec-osf4*)
      ;;
   *dec-osf*)
      ;;
   *sequent-dynix*)
      ;;
   i*86*solaris*)
      ;;
   *solaris*)
      rc=`isainfo -v | grep -c 64-bit`
      if test $rc -eq 1; then
         bitflag="64"
         osis64bit=yes
      fi
      ;;
   sparc*sunos*)
      ;;
   *linux*)
      mach="`uname -m`"
      if test "$mach" = "x86_64" -o "$mach" = "ia86" -o "$mach" = "alpha" -o "$mach" = "ppc64"; then
         bitflag="64"
         osis64bit=yes
      fi
      ;;
   *nto-qnx*)
      ;;
   *qnx*)
      ;;
   *beos*)
      ;;
   *cygwin*)
      ;;
esac

# Check whether --enable-32bit was given.
if test "${enable_32bit+set}" = set; then
  enableval=$enable_32bit; bitflag32=yes
else
  bitflag32=no
fi

# Check whether --enable-64bit was given.
if test "${enable_64bit+set}" = set; then
  enableval=$enable_64bit; bitflag64=yes
else
  bitflag64=no
fi


if test "x$bitflag32" = "xyes" -a "x$bitflag64" = "xyes"; then
   { { echo "$as_me:$LINENO: error: --enable-32bit and --enable-64bit flags cannot both be specified." >&5
echo "$as_me: error: --enable-32bit and --enable-64bit flags cannot both be specified." >&2;}
   { (exit 1); exit 1; }; }
fi

if test "x$bitflag64" = "xyes" -a "$osis64bit" = "no"; then
   { { echo "$as_me:$LINENO: error: --enable-64bit cannot be specified on non-64bit OS." >&5
echo "$as_me: error: --enable-64bit cannot be specified on non-64bit OS." >&2;}
   { (exit 1); exit 1; }; }
fi

binarybitprefix=""
if test "x$bitflag32" = "xyes"; then
   bitflag="32"
   if test "$osis64bit" = "yes"; then
      binarybitprefix="32"
   fi
elif test "x$bitflag64" = "xyes"; then
   bitflag="64"
fi


if test "$ac_cv_prog_CC" = "gcc" -o "$ac_cv_prog_CC" = "g++"; then
   if test "$bitflag" = "32"; then
      CFLAGS="${CFLAGS} -m32"
      LDFLAGS="${LDFLAGS} -m32"
   elif test "$bitflag" = "64"; then
      CFLAGS="${CFLAGS} -m64"
      LDFLAGS="${LDFLAGS} -m64"
   else
      bitflag="32"
   fi
elif test "$ac_cv_prog_CC" = "xlc" -o "$ac_cv_prog_CC" = "xlC"; then
   if test "$bitflag" = "32"; then
      CFLAGS="${CFLAGS} -q32"
      LDFLAGS="${LDFLAGS} -q32"
   elif test "$bitflag" = "64"; then
      CFLAGS="${CFLAGS} -q64"
      LDFLAGS="${LDFLAGS} -q64"
   else
      bitflag="32"
   fi
fi

if test "$libdir" = '${exec_prefix}/lib'; then
   if test "$osis64bit" = "yes"; then
      if test -d "/usr/lib64"; then
         libdir64='${exec_prefix}/lib64'
         libdir32='${exec_prefix}/lib'
      elif test -d "/usr/lib32"; then
         libdir32='${exec_prefix}/lib32'
         libdir64='${exec_prefix}/lib'
      else
         libdir64='${exec_prefix}/lib64'
         libdir32='${exec_prefix}/lib'
      fi
   else
      libdir64='${exec_prefix}/lib'
      libdir32='${exec_prefix}/lib'
   fi
   if test "$bitflag" = "64"; then
      libdir="$libdir64"
   else
      libdir="$libdir32"
   fi
else
   libdir64="$libdir"
   libdir32="$libdir"
fi







MH_EXTRA_LIBS=""

MH_EXTRA_LIBS=''
for mh_lib in dld dl; do
   if test "$on_qnx4" = yes -a "$ac_cv_prog_CC" != "gcc"; then
      { echo "$as_me:$LINENO: checking for library -l${mh_lib}" >&5
echo $ECHO_N "checking for library -l${mh_lib}... $ECHO_C" >&6; }
      if test -r /usr/lib/${mh_lib}3r.lib; then
         { echo "$as_me:$LINENO: result: found" >&5
echo "${ECHO_T}found" >&6; }
         MH_EXTRA_LIBS="${MH_EXTRA_LIBS} -l${mh_lib}"
      else
         { echo "$as_me:$LINENO: result: not found" >&5
echo "${ECHO_T}not found" >&6; }
      fi
   else
      as_ac_Lib=`echo "ac_cv_lib_$mh_lib''_main" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for main in -l$mh_lib" >&5
echo $ECHO_N "checking for main in -l$mh_lib... $ECHO_C" >&6; }
if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l$mh_lib  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  eval "$as_ac_Lib=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "$as_ac_Lib=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
ac_res=`eval echo '${'$as_ac_Lib'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_Lib'}'` = yes; then
  mh_lib_found=yes
else
  mh_lib_found=no
fi

      if test "$mh_lib_found" = yes; then
         MH_EXTRA_LIBS="${MH_EXTRA_LIBS} -l${mh_lib}"
      fi
   fi
done

SHLIBS="${MH_EXTRA_LIBS}"

MH_EXTRA_LIBS=""

MH_EXTRA_LIBS=''
for mh_lib in m nsl nsl_s socket net; do
   if test "$on_qnx4" = yes -a "$ac_cv_prog_CC" != "gcc"; then
      { echo "$as_me:$LINENO: checking for library -l${mh_lib}" >&5
echo $ECHO_N "checking for library -l${mh_lib}... $ECHO_C" >&6; }
      if test -r /usr/lib/${mh_lib}3r.lib; then
         { echo "$as_me:$LINENO: result: found" >&5
echo "${ECHO_T}found" >&6; }
         MH_EXTRA_LIBS="${MH_EXTRA_LIBS} -l${mh_lib}"
      else
         { echo "$as_me:$LINENO: result: not found" >&5
echo "${ECHO_T}not found" >&6; }
      fi
   else
      as_ac_Lib=`echo "ac_cv_lib_$mh_lib''_main" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for main in -l$mh_lib" >&5
echo $ECHO_N "checking for main in -l$mh_lib... $ECHO_C" >&6; }
if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l$mh_lib  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  eval "$as_ac_Lib=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "$as_ac_Lib=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
ac_res=`eval echo '${'$as_ac_Lib'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_Lib'}'` = yes; then
  mh_lib_found=yes
else
  mh_lib_found=no
fi

      if test "$mh_lib_found" = yes; then
         MH_EXTRA_LIBS="${MH_EXTRA_LIBS} -l${mh_lib}"
      fi
   fi
done


mh_save_libs="$LIBS"

if test "$on_qnx4" = no; then
   { echo "$as_me:$LINENO: checking for main in -lcrypt" >&5
echo $ECHO_N "checking for main in -lcrypt... $ECHO_C" >&6; }
if test "${ac_cv_lib_crypt_main+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypt  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  ac_cv_lib_crypt_main=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_crypt_main=no
fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_main" >&5
echo "${ECHO_T}$ac_cv_lib_crypt_main" >&6; }
if test $ac_cv_lib_crypt_main = yes; then
  mh_crypt_found=yes
else
  mh_crypt_found=no
fi

   if test "$mh_crypt_found" = yes; then
      LIBS="${LIBS} -lcrypt"
   fi
fi

{ echo "$as_me:$LINENO: checking for crypt function" >&5
echo $ECHO_N "checking for crypt function... $ECHO_C" >&6; }

if test "${mh_cv_func_crypt+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

        cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <unistd.h>
int
main ()
{
crypt("fred","aa")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  mh_cv_func_crypt=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv_func_crypt=no

fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext

fi
{ echo "$as_me:$LINENO: result: $mh_cv_func_crypt" >&5
echo "${ECHO_T}$mh_cv_func_crypt" >&6; }
if test "$mh_cv_func_crypt" = yes ; then
        cat >>confdefs.h <<\_ACEOF
#define HAVE_CRYPT 1
_ACEOF

        if test "$mh_crypt_found" = yes; then
                MH_EXTRA_LIBS="${MH_EXTRA_LIBS} -lcrypt"
        fi
fi

LIBS="$mh_save_libs"


if test "$on_qnx4" = "no"; then
  for ac_prog in flex lex
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_LEX+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$LEX"; then
  ac_cv_prog_LEX="$LEX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_LEX="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
LEX=$ac_cv_prog_LEX
if test -n "$LEX"; then
  { echo "$as_me:$LINENO: result: $LEX" >&5
echo "${ECHO_T}$LEX" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  test -n "$LEX" && break
done
test -n "$LEX" || LEX=":"

if test "x$LEX" != "x:"; then
  cat >conftest.l <<_ACEOF
%%
a { ECHO; }
b { REJECT; }
c { yymore (); }
d { yyless (1); }
e { yyless (input () != 0); }
f { unput (yytext[0]); }
. { BEGIN INITIAL; }
%%
#ifdef YYTEXT_POINTER
extern char *yytext;
#endif
int
main (void)
{
  return ! yylex () + ! yywrap ();
}
_ACEOF
{ (ac_try="$LEX conftest.l"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$LEX conftest.l") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ echo "$as_me:$LINENO: checking lex output file root" >&5
echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
if test "${ac_cv_prog_lex_root+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test -f lex.yy.c; then
  ac_cv_prog_lex_root=lex.yy
elif test -f lexyy.c; then
  ac_cv_prog_lex_root=lexyy
else
  { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
   { (exit 1); exit 1; }; }
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root

if test -z "${LEXLIB+set}"; then
  { echo "$as_me:$LINENO: checking lex library" >&5
echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
if test "${ac_cv_lib_lex+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    ac_save_LIBS=$LIBS
    ac_cv_lib_lex='none needed'
    for ac_lib in '' -lfl -ll; do
      LIBS="$ac_lib $ac_save_LIBS"
      cat >conftest.$ac_ext <<_ACEOF
`cat $LEX_OUTPUT_ROOT.c`
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  ac_cv_lib_lex=$ac_lib
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
      test "$ac_cv_lib_lex" != 'none needed' && break
    done
    LIBS=$ac_save_LIBS

fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
fi


{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # POSIX says lex can declare yytext either as a pointer or an array; the
# default is implementation-dependent.  Figure out which it is, since
# not all implementations provide the %pointer and %array declarations.
ac_cv_prog_lex_yytext_pointer=no
ac_save_LIBS=$LIBS
LIBS="$LEXLIB $ac_save_LIBS"
cat >conftest.$ac_ext <<_ACEOF
#define YYTEXT_POINTER 1
`cat $LEX_OUTPUT_ROOT.c`
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  ac_cv_prog_lex_yytext_pointer=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_save_LIBS

fi
{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
if test $ac_cv_prog_lex_yytext_pointer = yes; then

cat >>confdefs.h <<\_ACEOF
#define YYTEXT_POINTER 1
_ACEOF

fi
rm -f conftest.l $LEX_OUTPUT_ROOT.c

fi
fi
BOTHLIBS="${LEXLIB} ${MH_EXTRA_LIBS}"


{ echo "$as_me:$LINENO: checking if compiler supports ANSI prototypes" >&5
echo $ECHO_N "checking if compiler supports ANSI prototypes... $ECHO_C" >&6; }
ac_compile='$ac_cv_prog_CC conftest.$ac_ext $CFLAGS $CPPFLAGS -c 1>&5 2>&5'
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdio.h>
int
main ()
{
extern int xxx(int, char *);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  mh_have_proto=yes; cat >>confdefs.h <<\_ACEOF
#define HAVE_PROTO 1
_ACEOF

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_have_proto=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $mh_have_proto" >&5
echo "${ECHO_T}$mh_have_proto" >&6; }

if test "$mh_have_proto" = "no"; then
   { { echo "$as_me:$LINENO: error: Regina requires an ANSI compiler; cannot continue" >&5
echo "$as_me: error: Regina requires an ANSI compiler; cannot continue" >&2;}
   { (exit 1); exit 1; }; }
fi

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:$LINENO: 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="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  { echo "$as_me:$LINENO: result: $RANLIB" >&5
echo "${ECHO_T}$RANLIB" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${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:$LINENO: 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="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

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

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi


{ echo "$as_me:$LINENO: 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:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
echo "${ECHO_T}no, using $LN_S" >&6; }
fi

{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  SET_MAKE=
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
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
{ echo "$as_me:$LINENO: 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" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' 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 nonexistent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' 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 "$as_me:$LINENO: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' 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 nonexistent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' 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:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&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


{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
if test "${ac_cv_path_GREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # Extract the first word of "grep ggrep" to use in msg output
if test -z "$GREP"; then
set dummy grep ggrep; ac_prog_name=$2
if test "${ac_cv_path_GREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_path_GREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_prog in grep ggrep; do
  for ac_exec_ext in '' $ac_executable_extensions; do
    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
    # Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    echo 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    ac_count=`expr $ac_count + 1`
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac


    $ac_path_GREP_found && break 3
  done
done

done
IFS=$as_save_IFS


fi

GREP="$ac_cv_path_GREP"
if test -z "$GREP"; then
  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
   { (exit 1); exit 1; }; }
fi

else
  ac_cv_path_GREP=$GREP
fi


fi
{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


{ echo "$as_me:$LINENO: checking for egrep" >&5
echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
if test "${ac_cv_path_EGREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     # Extract the first word of "egrep" to use in msg output
if test -z "$EGREP"; then
set dummy egrep; ac_prog_name=$2
if test "${ac_cv_path_EGREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_path_EGREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_prog in egrep; do
  for ac_exec_ext in '' $ac_executable_extensions; do
    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
    # Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    ac_count=`expr $ac_count + 1`
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac


    $ac_path_EGREP_found && break 3
  done
done

done
IFS=$as_save_IFS


fi

EGREP="$ac_cv_path_EGREP"
if test -z "$EGREP"; then
  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
   { (exit 1); exit 1; }; }
fi

else
  ac_cv_path_EGREP=$EGREP
fi


   fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"


{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
if test "${ac_cv_header_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_header_stdc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_header_stdc=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

cat >>confdefs.h <<\_ACEOF
#define STDC_HEADERS 1
_ACEOF

fi

# On IRIX 5.3, sys/types and inttypes.h are conflicting.









for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		  inttypes.h stdint.h unistd.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default

#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "$as_ac_Header=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done
















































for ac_header in \
   arpa/inet.h  \
   assert.h \
   ctype.h \
   crypt.h \
   dl.h \
   errno.h \
   fcntl.h \
   fnmatch.h \
   grp.h \
   iconv.h \
   limits.h \
   malloc.h \
   math.h \
   ncurses.h \
   netdb.h \
   netinet/in.h \
   paths.h \
   poll.h \
   process.h \
   pwd.h \
   setjmp.h \
   share.h \
   signal.h \
   socket.h \
   stdarg.h \
   stdio.h \
   statvfs.h \
   stdlib.h \
   stdint.h \
   string.h \
   sys/mount.h \
   sys/poll.h \
   sys/resource.h \
   sys/select.h \
   sys/socket.h \
   sys/stat.h \
   sys/statfs.h \
   sys/statvfs.h \
   sys/mman.h \
   sys/time.h \
   sys/utsname.h \
   sys/wait.h \
   termcap.h \
   time.h \
   unistd.h \
   vfs.h

do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  { echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
else
  # Is the header compilable?
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_header_compiler=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6; }

# Is the header present?
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi

rm -f conftest.err conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  yes:no: )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
    ac_header_preproc=yes
    ;;
  no:yes:* )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
    ( cat <<\_ASBOX
## ---------------------------- ##
## Report this to mark@rexx.org ##
## ---------------------------- ##
_ASBOX
     ) | sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=\$ac_header_preproc"
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done





































for ac_func in sysconf div raise putenv usleep random ftruncate \
   memcpy memmove strerror strerror_r gettimeofday ftime poll \
   _fullpath vsprintf _splitpath2 _splitpath sigaction \
   lstat mkstemp inet_ntop gmtime_r localtime_r \
   getgrgid_r getpwuid_r gethostbyname_r \
   readlink realpath getbootfile tgetstr statfs mbstowcs mmap iconv
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $ac_func innocuous_$ac_func

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef $ac_func

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char $ac_func ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$ac_func || defined __stub___$ac_func
choke me
#endif

int
main ()
{
return $ac_func ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  eval "$as_ac_var=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "$as_ac_var=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
fi
ac_res=`eval echo '${'$as_ac_var'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_var'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
if test "${ac_cv_c_const+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
/* FIXME: Include the comments suggested by Paul. */
#ifndef __cplusplus
  /* Ultrix mips cc rejects this.  */
  typedef int charset[2];
  const charset cs;
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *pcpcc;
  char **ppc;
  /* NEC SVR4.0.2 mips cc rejects this.  */
  struct point {int x, y;};
  static struct point const zero = {0,0};
  /* AIX XL C 1.02.0.0 rejects this.
     It does not let you subtract one const X* pointer from another in
     an arm of an if-expression whose if-part is not a constant
     expression */
  const char *g = "string";
  pcpcc = &g + (g ? g-g : 0);
  /* HPUX 7.0 cc rejects these. */
  ++pcpcc;
  ppc = (char**) pcpcc;
  pcpcc = (char const *const *) ppc;
  { /* SCO 3.2v4 cc rejects this.  */
    char *t;
    char const *s = 0 ? (char *) 0 : (char const *) 0;

    *t++ = 0;
    if (s) return 0;
  }
  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
    int x[] = {25, 17};
    const int *foo = &x[0];
    ++foo;
  }
  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
    typedef const int *iptr;
    iptr p = 0;
    ++p;
  }
  { /* AIX XL C 1.02.0.0 rejects this saying
       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
    struct s { int j; const int *ap[3]; };
    struct s *b; b->j = 5;
  }
  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    const int foo = 10;
    if (!foo) return 0;
  }
  return !cs[0] && !zero.x;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_c_const=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_c_const=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
echo "${ECHO_T}$ac_cv_c_const" >&6; }
if test $ac_cv_c_const = no; then

cat >>confdefs.h <<\_ACEOF
#define const
_ACEOF

fi

{ echo "$as_me:$LINENO: checking for size_t" >&5
echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
if test "${ac_cv_type_size_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef size_t ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_type_size_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_size_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
if test $ac_cv_type_size_t = yes; then
  :
else

cat >>confdefs.h <<_ACEOF
#define size_t unsigned int
_ACEOF

fi

{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
if test "${ac_cv_header_time+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>

int
main ()
{
if ((struct tm *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_header_time=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_header_time=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
echo "${ECHO_T}$ac_cv_header_time" >&6; }
if test $ac_cv_header_time = yes; then

cat >>confdefs.h <<\_ACEOF
#define TIME_WITH_SYS_TIME 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
if test "${ac_cv_struct_tm+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <time.h>

int
main ()
{
struct tm tm;
				     int *p = &tm.tm_sec;
 				     return !p;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_struct_tm=time.h
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_struct_tm=sys/time.h
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
if test $ac_cv_struct_tm = sys/time.h; then

cat >>confdefs.h <<\_ACEOF
#define TM_IN_SYS_TIME 1
_ACEOF

fi


{ echo "$as_me:$LINENO: checking whether $CC understands -c and -o together" >&5
echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6; }
set dummy $CC; ac_cc="`echo $2 |
                       sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  echo 'int foo(){}' > conftest.c
# We do the test twice because some compilers refuse to overwrite an
# existing .o file with -o, though they will create one.
eval ac_cv_prog_cc_${ac_cc}_c_o=no
ac_try='${CC-cc} -c conftest.c -o conftest.ooo 1>&5'
if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -f conftest.ooo && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); };
then
  ac_try='${CC-cc} -c conftest.c -o conftest.ooo 1>&5'
  if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -f conftest.ooo && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); };
  then
    eval ac_cv_prog_cc_${ac_cc}_c_o=yes
  fi
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
        O2SHO=""
        O2SAVE=""
        SAVE2O=""
        O2TSO=""
        O2TSAVE=""
        TSAVE2O=""
        CC2O="-o $"'@'
        { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
        O2SHO="-mv \`basename "$'@'" .so.o\`.o "$'@'
        O2SAVE="-mv \`basename "$'@'" .so.o\`.o \`basename "$'@'" .so.o\`.o.save"
        SAVE2O="-mv \`basename "$'@'" .so.o\`.o.save \`basename "$'@'" .so.o\`.o"
        O2TSO="-mv \`basename "$'@'" .tso\`.o "$'@'
        O2TSAVE="-mv \`basename "$'@'" .tso\`.o \`basename "$'@'" .tso\`.tso.save"
        TSAVE2O="-mv \`basename "$'@'" .tso\`.tso.save \`basename "$'@'" .tso\`.o"
        CC2O=""
        { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


{ echo "$as_me:$LINENO: checking whether __sighandler_t is defined" >&5
echo $ECHO_N "checking whether __sighandler_t is defined... $ECHO_C" >&6; }

if test "${mh_cv__sighandler_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <signal.h>
int
main ()
{
__sighandler_t fred
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  mh_cv__sighandler_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv__sighandler_t=no

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

{ echo "$as_me:$LINENO: result: $mh_cv__sighandler_t" >&5
echo "${ECHO_T}$mh_cv__sighandler_t" >&6; }
if test "$mh_cv__sighandler_t" = yes ; then
        cat >>confdefs.h <<\_ACEOF
#define HAVE__SIGHANDLER_T 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking for struct random_data" >&5
echo $ECHO_N "checking for struct random_data... $ECHO_C" >&6; }
if test "${mh_cv_struct_random_data+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdio.h>
int
main ()
{
struct random_data s;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  mh_cv_struct_random_data=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv_struct_random_data=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $mh_cv_struct_random_data" >&5
echo "${ECHO_T}$mh_cv_struct_random_data" >&6; }
if test $mh_cv_struct_random_data = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_RANDOM_DATA 1
_ACEOF

fi


{ echo "$as_me:$LINENO: checking whether compiler supports __builtin_return_address inline function" >&5
echo $ECHO_N "checking whether compiler supports __builtin_return_address inline function... $ECHO_C" >&6; }
if test "${mh_cv_builtin_return_address+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdio.h>
int
main ()
{
__builtin_return_address(0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  mh_cv_builtin_return_address=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv_builtin_return_address=no

fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext

fi

{ echo "$as_me:$LINENO: result: $mh_cv_builtin_return_address" >&5
echo "${ECHO_T}$mh_cv_builtin_return_address" >&6; }
if test "$mh_cv_builtin_return_address" = yes; then
	cat >>confdefs.h <<\_ACEOF
#define HAVE_BUILTIN_RETURN_ADDRESS 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking for long long int" >&5
echo $ECHO_N "checking for long long int... $ECHO_C" >&6; }
if test "${mh_cv_c_long_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_prog_CC" = "gcc" -o "$ac_cv_prog_CC" = "g++"; then
  mh_cv_c_long_long=yes
  else
        cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
long long int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  mh_cv_c_long_long=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv_c_long_long=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   fi
fi
{ echo "$as_me:$LINENO: result: $mh_cv_c_long_long" >&5
echo "${ECHO_T}$mh_cv_c_long_long" >&6; }
   if test $mh_cv_c_long_long = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_LONG_LONG 1
_ACEOF

   fi

{ echo "$as_me:$LINENO: checking for socklen_t" >&5
echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }
if test "${ac_cv_type_socklen_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
   #include <sys/socket.h>
int
main ()
{
socklen_t len = 42; return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_type_socklen_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_socklen_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }
  if test $ac_cv_type_socklen_t = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_SOCKLEN_T 1
_ACEOF

  fi

{ echo "$as_me:$LINENO: checking for union semun" >&5
echo $ECHO_N "checking for union semun... $ECHO_C" >&6; }
if test "${ac_cv_type_union_semun+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/sem.h>

typedef union semun ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_type_union_semun=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_union_semun=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_union_semun" >&5
echo "${ECHO_T}$ac_cv_type_union_semun" >&6; }
if test $ac_cv_type_union_semun = yes; then

cat >>confdefs.h <<_ACEOF
#define HAVE_UNION_SEMUN 1
_ACEOF


fi


{ echo "$as_me:$LINENO: checking if statvfs.f_mntfromname exists..." >&5
echo "$as_me: checking if statvfs.f_mntfromname exists..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

  #include <sys/types.h>
  #include <sys/statvfs.h>

int
main ()
{

  struct statvfs buf;
  char *p = buf.f_mntfromname;

  statvfs(".", &buf);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then


cat >>confdefs.h <<\_ACEOF
#define HAVE_STATVFS_F_MNTFROMNAME
_ACEOF

  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


{ echo "$as_me:$LINENO: checking for working memcmp" >&5
echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; }
if test "${ac_cv_func_memcmp_working+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_func_memcmp_working=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{

  /* Some versions of memcmp are not 8-bit clean.  */
  char c0 = '\100', c1 = '\200', c2 = '\201';
  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
    return 1;

  /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
     or more and with at least one buffer not starting on a 4-byte boundary.
     William Lewis provided this test program.   */
  {
    char foo[21];
    char bar[21];
    int i;
    for (i = 0; i < 4; i++)
      {
	char *a = foo + i;
	char *b = bar + i;
	strcpy (a, "--------01111111");
	strcpy (b, "--------10000000");
	if (memcmp (a, b, 16) >= 0)
	  return 1;
      }
    return 0;
  }

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_memcmp_working=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_func_memcmp_working=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
{ echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; }
test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
  *" memcmp.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
 ;;
esac


# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments.  Useless!
{ echo "$as_me:$LINENO: checking for working alloca.h" >&5
echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
if test "${ac_cv_working_alloca_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <alloca.h>
int
main ()
{
char *p = (char *) alloca (2 * sizeof (int));
			  if (p) return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  ac_cv_working_alloca_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_working_alloca_h=no
fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
if test $ac_cv_working_alloca_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_ALLOCA_H 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking for alloca" >&5
echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
if test "${ac_cv_func_alloca_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __GNUC__
# define alloca __builtin_alloca
#else
# ifdef _MSC_VER
#  include <malloc.h>
#  define alloca _alloca
# else
#  ifdef HAVE_ALLOCA_H
#   include <alloca.h>
#  else
#   ifdef _AIX
 #pragma alloca
#   else
#    ifndef alloca /* predefined by HP cc +Olibcalls */
char *alloca ();
#    endif
#   endif
#  endif
# endif
#endif

int
main ()
{
char *p = (char *) alloca (1);
				    if (p) return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  ac_cv_func_alloca_works=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_func_alloca_works=no
fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }

if test $ac_cv_func_alloca_works = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_ALLOCA 1
_ACEOF

else
  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
# that cause trouble.  Some versions do not even contain alloca or
# contain a buggy version.  If you still want to use their alloca,
# use ar to extract alloca.o from them instead of compiling alloca.c.

ALLOCA=\${LIBOBJDIR}alloca.$ac_objext

cat >>confdefs.h <<\_ACEOF
#define C_ALLOCA 1
_ACEOF


{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
if test "${ac_cv_os_cray+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#if defined CRAY && ! defined CRAY2
webecray
#else
wenotbecray
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "webecray" >/dev/null 2>&1; then
  ac_cv_os_cray=yes
else
  ac_cv_os_cray=no
fi
rm -f conftest*

fi
{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
echo "${ECHO_T}$ac_cv_os_cray" >&6; }
if test $ac_cv_os_cray = yes; then
  for ac_func in _getb67 GETB67 getb67; do
    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $ac_func innocuous_$ac_func

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef $ac_func

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char $ac_func ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$ac_func || defined __stub___$ac_func
choke me
#endif

int
main ()
{
return $ac_func ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  eval "$as_ac_var=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "$as_ac_var=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
fi
ac_res=`eval echo '${'$as_ac_var'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_var'}'` = yes; then

cat >>confdefs.h <<_ACEOF
#define CRAY_STACKSEG_END $ac_func
_ACEOF

    break
fi

  done
fi

{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
if test "${ac_cv_c_stack_direction+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_c_stack_direction=0
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
find_stack_direction ()
{
  static char *addr = 0;
  auto char dummy;
  if (addr == 0)
    {
      addr = &dummy;
      return find_stack_direction ();
    }
  else
    return (&dummy > addr) ? 1 : -1;
}

int
main ()
{
  return find_stack_direction () < 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_stack_direction=1
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_c_stack_direction=-1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }

cat >>confdefs.h <<_ACEOF
#define STACK_DIRECTION $ac_cv_c_stack_direction
_ACEOF


fi

if test $ac_cv_func_alloca_works = yes; then
   ALLOCA=""
   ALLOCA_SHO=""
   ALLOCA_TSO=""
else
   ALLOCA="alloca.o"
   ALLOCA_SHO="alloca.so.o"
   ALLOCA_TSO="alloca.tso.o"
fi



if test $ac_cv_header_fnmatch_h = yes; then
   FNMATCH=""
   FNMATCH_SHO=""
   FNMATCH_TSO=""
else
   FNMATCH="fnmatch.o"
   FNMATCH_SHO="fnmatch.so.o"
   FNMATCH_TSO="fnmatch.tso.o"
fi



{ echo "$as_me:$LINENO: checking for library containing tgetent" >&5
echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6; }
if test "${ac_cv_search_tgetent+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_func_search_save_LIBS=$LIBS
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tgetent ();
int
main ()
{
return tgetent ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ncurses termcap curses termlib; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  ac_cv_search_tgetent=$ac_res
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext
  if test "${ac_cv_search_tgetent+set}" = set; then
  break
fi
done
if test "${ac_cv_search_tgetent+set}" = set; then
  :
else
  ac_cv_search_tgetent=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
echo "${ECHO_T}$ac_cv_search_tgetent" >&6; }
ac_res=$ac_cv_search_tgetent
if test "$ac_res" != no; then
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  REGUTIL_TERM_LIB="$ac_cv_search_tgetent"
else
  REGUTIL_TERM_LIB=""
fi




# Check whether --enable-debug was given.
if test "${enable_debug+set}" = set; then
  enableval=$enable_debug; with_debug=$enableval
else
  with_debug=no
fi

DEBUG=""
DEBUGGING=""
cflags_g="`echo $CFLAGS | grep -c '\-g'`"
cflags_O="`echo $CFLAGS | grep -c '\-O'`"

if test "$with_debug" = yes; then
   DEBUG="-DDEBUG"
   DEBUGGING="-g"
   if test "$cflags_g" = "0"; then
      CFLAGS="${CFLAGS} -g"
   fi
   if test "$cflags_O" != "0"; then
      CFLAGS="`echo ${CFLAGS} | sed -e s/-O.//`"
   fi
else
   DEBUG="-DNDEBUG"
   if test "$cflags_O" = "0"; then
      CFLAGS="${CFLAGS} -O"
   fi
   if test "$cflags_g" != "0"; then
      CFLAGS="`echo ${CFLAGS} | sed -e s/-g//`"
   fi
fi
if test "$ac_cv_prog_CC" = "gcc" -o "$ac_cv_prog_CC" = "g++"; then
   if test "$with_debug" = yes; then
      CFLAGS="${CFLAGS} -Wall"
   else
      CFLAGS="${CFLAGS} -O3 -Wall -fomit-frame-pointer -fno-strict-aliasing -Wno-char-subscripts"
   fi
fi
if test "$on_qnx4" = yes; then
   if test "$ac_cv_prog_CC" = "gcc"; then
      QNX4_CFLAGS=""
   else
      QNX4_CFLAGS="-Wc,-r -b -j -Wc,-ei -N4096000 -zp4 -mf -DNO_REGEX -DQNX -DQNX4 -D__QNX__ -DSTRINGS_ALIGNED -Q"
   fi
   if test "$with_debug" = yes; then
      CFLAGS="-g $QNX4_CFLAGS"
   else
      CFLAGS="-Otax $QNX4_CFLAGS"
   fi
fi
if test "$on_beos" = yes; then
   if test "$with_debug" = yes; then
      CFLAGS="${CFLAGS} -Wall"
   else
      CFLAGS="${CFLAGS} -O2 -Wall"
   fi
   if test "$datadir" = "\${prefix}/share"; then
      datadir="/boot/home/config/add-ons"
   fi
fi



# Check whether --enable-purify was given.
if test "${enable_purify+set}" = set; then
  enableval=$enable_purify; with_purify=$enableval
else
  with_purify=no
fi

if test "$with_purify" = yes; then
   PURIFY="purify"
else
   PURIFY=""
fi


# Check whether --enable-efence was given.
if test "${enable_efence+set}" = set; then
  enableval=$enable_efence; with_efence=$enableval
else
  with_efence=no
fi

if test "$with_efence" = yes; then
   EFENCE="-lefence"
else
   EFENCE=""
fi


# Check whether --enable-hpux_portable was given.
if test "${enable_hpux_portable+set}" = set; then
  enableval=$enable_hpux_portable; enable_hpux_portable=$enableval
else
  enable_hpux_portable=no
fi



# Check whether --with-dlfcnincdir was given.
if test "${with_dlfcnincdir+set}" = set; then
  withval=$with_dlfcnincdir; with_dlfcnincdir=$withval
else
  with_dlfcnincdir=no
fi

if test "$with_dlfcnincdir" = no; then
   DLFCNINCDIR=""

for ac_header in dlfcn.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  { echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
else
  # Is the header compilable?
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_header_compiler=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6; }

# Is the header present?
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi

rm -f conftest.err conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  yes:no: )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
    ac_header_preproc=yes
    ;;
  no:yes:* )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
    ( cat <<\_ASBOX
## ---------------------------- ##
## Report this to mark@rexx.org ##
## ---------------------------- ##
_ASBOX
     ) | sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=\$ac_header_preproc"
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

   if test "$ac_cv_header_dlfcn_h" = "yes" -o "$HAVE_DLFCN_H" = "1"; then
      HAVE_DLFCN_H="1"
   else
      #
      # Ignore the warning messages for specified platforms
      #
      case "$target" in
         *beos*)
            ;;
         *)
            { echo "$as_me:$LINENO: WARNING: Could not find dlfcn.h in the standard header locations." >&5
echo "$as_me: WARNING: Could not find dlfcn.h in the standard header locations." >&2;}
            { echo "$as_me:$LINENO: WARNING: If your platform does support dynamic loading ie you have dlfcn.h " >&5
echo "$as_me: WARNING: If your platform does support dynamic loading ie you have dlfcn.h " >&2;}
            { echo "$as_me:$LINENO: WARNING: then you may need to specify the location of dlfcn.h with the --with-dlfcnincdir switch" >&5
echo "$as_me: WARNING: then you may need to specify the location of dlfcn.h with the --with-dlfcnincdir switch" >&2;}
            { echo "$as_me:$LINENO: WARNING: and the location of libdl.so with the --with-dlfcnlibdir switch." >&5
echo "$as_me: WARNING: and the location of libdl.so with the --with-dlfcnlibdir switch." >&2;}
            ;;
      esac
   fi
else
   if test -f "$with_dlfcnincdir/dlfcn.h"; then
      DLFCNINCDIR="-I$with_dlfcnincdir"
      HAVE_DLFCN_H="1"
      cat >>confdefs.h <<\_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF

   else
      { { echo "$as_me:$LINENO: error: dlfcn.h not found in \"$with_dlfcnincdir\" as specified in --with-dlfcnincdir switch; cannot continue" >&5
echo "$as_me: error: dlfcn.h not found in \"$with_dlfcnincdir\" as specified in --with-dlfcnincdir switch; cannot continue" >&2;}
   { (exit 1); exit 1; }; }
   fi
fi



{ echo "$as_me:$LINENO: checking shared library/external function extensions" >&5
echo $ECHO_N "checking shared library/external function extensions... $ECHO_C" >&6; }
SHLPST=".so"
MODPST=".so"

case "$target" in
        *hp-hpux*)
                SHLPST=".sl"
                MODPST=".sl"
                ;;
        *ibm-aix5*)
                SHLPST=".a"
                MODPST=".a"
                ;;
        *ibm-aix*)
                SHLPST=".a"
                MODPST=".a"
                ;;
        *nto-qnx*)
                ;;
        *qnx*)
                SHLPST=""
                MODPST=""
                ;;
        *cygwin*)
                SHLPST=".dll"
                MODPST=".dll"
                ;;
        *skyos*)
                SHLPST=".dll"
                MODPST=".dll"
                ;;
        *darwin*)
                SHLPST=".dylib"
                MODPST=".dylib"
# MH                MODPST=".so"
                ;;
esac
{ echo "$as_me:$LINENO: result: $SHLPST/$MODPST" >&5
echo "${ECHO_T}$SHLPST/$MODPST" >&6; }


# Check whether --with-dlfcnlibdir was given.
if test "${with_dlfcnlibdir+set}" = set; then
  withval=$with_dlfcnlibdir; with_dlfcnlibdir=$withval
else
  with_dlfcnlibdir=no
fi

if test "$with_dlfcnlibdir" = no; then
   DLFCNLIBDIR=""
else
   if test -f "$with_dlfcnlibdir/libdl$SHLPST"; then
      DLFCNLIBDIR="-L$with_dlfcnlibdir -ldl"
   else
      { { echo "$as_me:$LINENO: error: libdl$SHLPST not found in \"$with_dlfcnlibdir\" as specified in --with-dlfcnlibdir switch; cannot continue" >&5
echo "$as_me: error: libdl$SHLPST not found in \"$with_dlfcnlibdir\" as specified in --with-dlfcnlibdir switch; cannot continue" >&2;}
   { (exit 1); exit 1; }; }
   fi
fi



# Check whether --enable-orexx-binary-compatible was given.
if test "${enable_orexx_binary_compatible+set}" = set; then
  enableval=$enable_orexx_binary_compatible; with_orexx_bc=$enableval
else
  with_orexx_bc=no
fi

if test "$with_orexx_bc" = yes; then
   OREXX_BINARY_COMPATIBLE="1"
   cat >>confdefs.h <<\_ACEOF
#define OREXX_BINARY_COMPATIBLE 1
_ACEOF

fi

# Check whether --enable-posix-threads was given.
if test "${enable_posix_threads+set}" = set; then
  enableval=$enable_posix_threads; enable_posix_threads=no
else
  enable_posix_threads=yes
fi


# Check whether --enable-gci was given.
if test "${enable_gci+set}" = set; then
  enableval=$enable_gci; with_gci=no
else
  with_gci=$gci_available
fi

if test "$with_gci" = yes; then
   GCI_SHO="gci_call.so.o gci_convert.so.o gci_execute.so.o gci_helper.so.o gci_prepare.so.o gci_reginabridge.so.o gci_rxfuncdefine.so.o gci_tree.so.o"
   HAVE_GCI="-DHAVE_GCI -I\$(gcidir)"
else
   GCI_SHO=""
   HAVE_GCI=""
fi



if test "$ac_cv_prog_CC" = "gcc" -o "$ac_cv_prog_CC" = "g++"; then

{ echo "$as_me:$LINENO: checking whether gcc understands --version-script" >&5
echo $ECHO_N "checking whether gcc understands --version-script... $ECHO_C" >&6; }
if test "${mh_cv_version_script+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

echo "TEST {" > conftest.def
echo "global:" >> conftest.def
echo "Test;" >> conftest.def
echo "};" >> conftest.def
mh_save_libs="$LDFLAGS"
LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.def"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdio.h>
int
main ()
{
exit(0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  mh_cv_version_script=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv_version_script=no

fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
LDFLAGS="$mh_save_libs"
rm -f conftest.def

fi

if test "$mh_cv_version_script" = yes; then
	SHL_SCRIPT="-Wl,--version-script=${srcdir}/regina_elf.def"
else
	SHL_SCRIPT=""
fi

{ echo "$as_me:$LINENO: result: $mh_cv_version_script" >&5
echo "${ECHO_T}$mh_cv_version_script" >&6; }

fi


MH_MT_LIBS=""
THREADING_COMPILE=""
THREADING_LINK=""
THREADSAFE_TARGET=""
MT_FILE="mt_notmt"
if test "$enable_posix_threads" = yes; then
            { echo "$as_me:$LINENO: checking for main in -lrt" >&5
echo $ECHO_N "checking for main in -lrt... $ECHO_C" >&6; }
if test "${ac_cv_lib_rt_main+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  ac_cv_lib_rt_main=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_rt_main=no
fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_main" >&5
echo "${ECHO_T}$ac_cv_lib_rt_main" >&6; }
if test $ac_cv_lib_rt_main = yes; then
  mh_rt_lib_found=yes
else
  mh_rt_lib_found=no
fi

   { echo "$as_me:$LINENO: checking whether Posix Threads are supported" >&5
echo $ECHO_N "checking whether Posix Threads are supported... $ECHO_C" >&6; }
   tmpLIBS=$LIBS
   save_cflags="$CFLAGS"
   pthread_libs="pthreads pthread c_r"
   case "$target" in
      *freebsd*)
         CFLAGS="$CFLAGS -pthread"
         ;;
   esac
   for mh_lib in $pthread_libs; do
      LIBS="$tmpLIBS -l${mh_lib}"
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{
pthread_create(NULL,NULL,NULL,NULL)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  mh_has_pthreads=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_has_pthreads=no

fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
      if test "$mh_has_pthreads" = yes; then
         MH_MT_LIBS="-l${mh_lib}"

         THREADING_COMPILE="-D_REENTRANT -DPOSIX"
         THREADING_LINK=""
         THREADSAFE_TARGET="threader${binarybitprefix}${EXEEXT}"
         MT_FILE="mt_posix"
         case "$target" in
            *solaris*)
               if test "$ac_cv_prog_CC" = "gcc" -o "$ac_cv_prog_CC" = "g++"; then
                  THREADING_COMPILE="-D_REENTRANT -DPOSIX"
                  if test "$mh_rt_lib_found" = "yes"; then
                     THREADING_LINK="-lrt"
                  fi
               else
                  THREADING_COMPILE="-mt -D_REENTRANT -DREENTRANT -D_PTHREAD_SEMANTICS"
                  THREADING_LINK="-mt"
               fi
               ;;
            *hp-hpux1*)
               if test "$ac_cv_prog_CC" = "gcc" -o "$ac_cv_prog_CC" = "g++"; then
                  THREADING_COMPILE="-D_REENTRANT -DPOSIX"
               fi
               if test "$mh_rt_lib_found" = "yes"; then
                  THREADING_LINK="-lrt"
               fi
               ;;
            *linux*)
               ;;
            *freebsd*)
               THREADING_COMPILE="-pthread -D_REENTRANT -DPOSIX"
               THREADING_LINK="-pthread"
               ;;
            *cygwin*)
               THREADING_COMPILE="-D_REENTRANT -DPOSIX"
               THREADING_LINK=""
               ;;
            *)
               if test "$ac_cv_prog_CC" = "gcc" -o "$ac_cv_prog_CC" = "g++"; then
                  THREADING_COMPILE="-D_REENTRANT -DPOSIX"
               fi
               ;;
         esac
         break
      fi
   done
   LIBS="$tmpLIBS"
   CFLAGS="$save_cflags"
   { echo "$as_me:$LINENO: result: $mh_has_pthreads" >&5
echo "${ECHO_T}$mh_has_pthreads" >&6; }
fi






if test "$mh_has_pthreads" = yes; then
   save_cflags="$CFLAGS"
   CFLAGS="$CFLAGS $THREADING_COMPILE"
#
# Where we know the format of getgrgid_r() function
# only test for that case
#
   if test "$ac_cv_func_getgrgid_r" = yes; then
      { echo "$as_me:$LINENO: checking if getgrgid_r has 5 args and returns an int" >&5
echo $ECHO_N "checking if getgrgid_r has 5 args and returns an int... $ECHO_C" >&6; }
if test "${mh_cv_getgrgid_r_int5+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <grp.h>
#include <pwd.h>
int
main ()
{

struct group *ptr,result;
int rc;
gid_t gid;
char buf[100];
rc = getgrgid_r(gid,&result,buf,sizeof(buf),&ptr);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  mh_cv_getgrgid_r_int5=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv_getgrgid_r_int5=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $mh_cv_getgrgid_r_int5" >&5
echo "${ECHO_T}$mh_cv_getgrgid_r_int5" >&6; }
if test $mh_cv_getgrgid_r_int5 = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_GETGRGID_R_RETURNS_INT_5_PARAMS 1
_ACEOF

fi

      if test "$mh_cv_getgrgid_r_int5" = "no"; then
         { echo "$as_me:$LINENO: checking if getgrgid_r has 4 args and returns an int" >&5
echo $ECHO_N "checking if getgrgid_r has 4 args and returns an int... $ECHO_C" >&6; }
if test "${mh_cv_getgrgid_r_int4+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <grp.h>
#include <pwd.h>
int
main ()
{

struct group *ptr,result;
int rc;
gid_t gid;
char buf[100];
rc = getgrgid_r(gid,&result,buf,sizeof(buf));

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  mh_cv_getgrgid_r_int4=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv_getgrgid_r_int4=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $mh_cv_getgrgid_r_int4" >&5
echo "${ECHO_T}$mh_cv_getgrgid_r_int4" >&6; }
if test $mh_cv_getgrgid_r_int4 = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_GETGRGID_R_RETURNS_INT_4_PARAMS 1
_ACEOF

fi

         if test "$mh_cv_getgrgid_r_int4" = "no"; then
            { echo "$as_me:$LINENO: checking if getgrgid_r returns a struct group *" >&5
echo $ECHO_N "checking if getgrgid_r returns a struct group *... $ECHO_C" >&6; }
if test "${mh_cv_getgrgid_r_struct+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <grp.h>
#include <pwd.h>
int
main ()
{

struct group *ptr,result;
int rc;
gid_t gid;
char buf[100];
ptr = getgrgid_r(gid,&result,buf,sizeof(buf));

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  mh_cv_getgrgid_r_struct=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv_getgrgid_r_struct=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $mh_cv_getgrgid_r_struct" >&5
echo "${ECHO_T}$mh_cv_getgrgid_r_struct" >&6; }
if test $mh_cv_getgrgid_r_struct = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_GETGRGID_R_RETURNS_STRUCT 1
_ACEOF

fi

            if test "$mh_cv_getgrgid_r_int4" = "no"; then
               { echo "$as_me:$LINENO: checking if getgrgid_r returns a struct group *" >&5
echo $ECHO_N "checking if getgrgid_r returns a struct group *... $ECHO_C" >&6; }
if test "${mh_cv_getgrgid_r_struct+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <grp.h>
#include <pwd.h>
int
main ()
{

struct group *ptr,result;
int rc;
gid_t gid;
char buf[100];
ptr = getgrgid_r(gid,&result,buf,sizeof(buf));

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  mh_cv_getgrgid_r_struct=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv_getgrgid_r_struct=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $mh_cv_getgrgid_r_struct" >&5
echo "${ECHO_T}$mh_cv_getgrgid_r_struct" >&6; }
if test $mh_cv_getgrgid_r_struct = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_GETGRGID_R_RETURNS_STRUCT 1
_ACEOF

fi

            fi
         fi
      fi
   fi
   if test "$ac_cv_func_getpwuid_r" = yes; then
      { echo "$as_me:$LINENO: checking if getpwuid_r returns an int" >&5
echo $ECHO_N "checking if getpwuid_r returns an int... $ECHO_C" >&6; }
if test "${mh_cv_getpwuid_r_int+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <grp.h>
#include <pwd.h>
int
main ()
{

struct passwd *ptr,*result;
int rc;
uid_t uid;
char buf[100];
rc = getpwuid_r(uid,&result,buf,sizeof(buf),&ptr);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  mh_cv_getpwuid_r_int=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv_getpwuid_r_int=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $mh_cv_getpwuid_r_int" >&5
echo "${ECHO_T}$mh_cv_getpwuid_r_int" >&6; }
if test $mh_cv_getpwuid_r_int = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_GETPWUID_R_RETURNS_INT 1
_ACEOF

fi

      if test "$mh_cv_getpwuid_r_int" = "no"; then
         { echo "$as_me:$LINENO: checking if getpwuid_r returns a struct passwd *" >&5
echo $ECHO_N "checking if getpwuid_r returns a struct passwd *... $ECHO_C" >&6; }
if test "${mh_cv_getpwuid_r_struct+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <grp.h>
#include <pwd.h>
int
main ()
{

struct group *ptr,*result;
int rc;
uid_t uid;
char buf[100];
ptr = getpwuid_r(uid,&result,buf,sizeof(buf));

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  mh_cv_getpwuid_r_struct=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv_getpwuid_r_struct=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $mh_cv_getpwuid_r_struct" >&5
echo "${ECHO_T}$mh_cv_getpwuid_r_struct" >&6; }
if test $mh_cv_getpwuid_r_struct = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_GETPWUID_R_RETURNS_STRUCT 1
_ACEOF

fi

      fi
   fi
   if test "$ac_cv_func_gethostbyname_r" = yes; then
      { echo "$as_me:$LINENO: checking if gethostbyname_r has 6 args and returns an int" >&5
echo $ECHO_N "checking if gethostbyname_r has 6 args and returns an int... $ECHO_C" >&6; }
if test "${mh_cv_gethostbyname_r_int6+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <netdb.h>
int
main ()
{

int herr;
struct hostent *he,*rc;
char buf[8192];
struct hostent retval;
rc = gethostbyname_r("fred",&retval,buf,sizeof(buf),&he,&herr);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  mh_cv_gethostbyname_r_int6=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv_gethostbyname_r_int6=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $mh_cv_gethostbyname_r_int6" >&5
echo "${ECHO_T}$mh_cv_gethostbyname_r_int6" >&6; }
if test $mh_cv_gethostbyname_r_int6 = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_GETHOSTBYNAME_R_RETURNS_INT_6_PARAMS 1
_ACEOF

fi

      if test "$mh_cv_gethostbyname_r_int6" = "no"; then
         { echo "$as_me:$LINENO: checking if gethostbyname_r has 5 args and returns a struct" >&5
echo $ECHO_N "checking if gethostbyname_r has 5 args and returns a struct... $ECHO_C" >&6; }
if test "${mh_cv_gethostbyname_r_struct5+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <netdb.h>
int
main ()
{

int herr;
struct hostent *he,*rc;
char buf[8192];
struct hostent retval;
rc = gethostbyname_r("fred",&retval,buf,sizeof(buf),&herr);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  mh_cv_gethostbyname_r_struct5=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	mh_cv_gethostbyname_r_struct5=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $mh_cv_gethostbyname_r_struct5" >&5
echo "${ECHO_T}$mh_cv_gethostbyname_r_struct5" >&6; }
if test $mh_cv_gethostbyname_r_struct5 = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_GETHOSTBYNAME_R_RETURNS_STRUCT_5_PARAMS 1
_ACEOF

fi

      fi
   fi

   CFLAGS="$save_cflags"
   REGINAMULTITHREAD="yes"
else
   REGINAMULTITHREAD="no"
fi


# Check whether --enable-tracemem was given.
if test "${enable_tracemem+set}" = set; then
  enableval=$enable_tracemem; with_tracemem=$enableval
else
  with_tracemem=no
fi

if test "$with_tracemem" = yes; then
   TRACEMEM="-DTRACEMEM"
else
   TRACEMEM=""
fi


# Check whether --enable-flists was given.
if test "${enable_flists+set}" = set; then
  enableval=$enable_flists; with_flists=$enableval
else
  with_flists=yes
fi

if test "$with_flists" = no; then
   FLISTS="-DNOFLISTS"
else
   FLISTS=""
fi



# Check whether --with-socket was given.
if test "${with_socket+set}" = set; then
  withval=$with_socket; with_socket=$withval
else
  with_socket=no
fi

if test "$with_socket" = no; then
   REXXSOCKET=""
else
   REXXSOCKET="-DRXSOCKET=$with_socket"
fi



# Check whether --with-staticfunctions was given.
if test "${with_staticfunctions+set}" = set; then
  withval=$with_staticfunctions; with_staticfunctions=$withval
else
  with_staticfunctions=no
fi

if test "$with_staticfunctions" = "yes" -o "$on_qnx4" = "yes"; then
   STATICLD_SHO="staticld.so.o rxpack.so.o"
   if test "$with_staticfunctions" = "no"; then

SHLPRE="lib"
SHLPST=".a"
MODPST=".a"
LIBFILE="rexx"
SHLFILE="regina"
OSAVE=".o.save"
OBJ="o"
LIBPST=".a"
LIBPRE="lib"
LIBEXE="ar"
GETOPT=""
OBJECTS='$('OFILES')'
STATIC_LDFLAGS=""
AIX_DYN="no"
BEOS_DYN="no"
DYN_COMP="-DDYNAMIC"

SHL_LD=""
TEST1EXPORTS=""
TEST2EXPORTS=""
TEST1EXP=""
TEST2EXP=""
REGINAEXP=""
REGUTILEXPORTS=""
REGUTILEXP=""


# OTHER_INSTALLS is set to install a non-version numbered shared library
# by default; ie. no .\$(ABI) suffix. If the regina executable is not built,
# then there is no shared library. Set OTHER_INSTALLS="installabilib" if you
# are building a version numbered shared library.
OTHER_INSTALLS="installlib"
BASE_INSTALL="installbase"
BASE_BINARY="binarybase"
USE_ABI="no"
BUNDLE=""
EXTRATARGET=""

case "$target" in
        *hp-hpux9*)
                SYS_DEFS="-D_HPUX_SOURCE"
                cat >>confdefs.h <<\_ACEOF
#define SELECT_IN_TIME_H 1
_ACEOF

                ;;
        *hp-hpux*)
                SYS_DEFS="-D_HPUX_SOURCE"
                ;;
        *ibm-aix*)
                SYS_DEFS="-D_ALL_SOURCE -DAIX"
#                STATIC_LDFLAGS="-bnso -bI:/lib/syscalls.exp"
                ;;
        *dec-osf*)
                if test "$ac_cv_prog_CC" = "gcc" -o "$ac_cv_prog_CC" = "g++"; then
                   SYS_DEFS="-D_POSIX_SOURCE -D_XOPEN_SOURCE"
                else
                   SYS_DEFS="-D_POSIX_SOURCE -D_XOPEN_SOURCE -Olimit 800"
                fi
                ;;
        sparc*sunos*)
                SYS_DEFS="-DSUNOS -DSUNOS_STRTOD_BUG"
                ;;
        *atheos*)
                BASE_BINARY="atheosbinary"
                ;;
        *beos*)
                BASE_INSTALL="beosinstall"
                BASE_BINARY="beosbinary"
                OTHER_INSTALLS=""
                ;;
        *nto-qnx*)
                ;;
        *qnx*)
                SHLPRE=""
                SHLPST=".lib"
                MODPST=".lib"
                # getting duplicate targets
                BUNDLE=".junk2"
                EEXTRA="-mf -N0x20000 -Q"
                LIBPRE=""
                LIBPST=".lib"
                ;;
        *cygwin*)
                LIBPRE="lib"
                SHLPRE=""
                LIBPST=".a"
                BASE_INSTALL="cygwininstall"
                BASE_BINARY="cygwinbinary"
                OTHER_INSTALLS=""
                ;;
        *apple-darwin*)
                # to test use: --build=ppc-apple-darwin10.1 --target=ppc-apple-darwin10.1
                #
                # Link switches for building "bundles"
                #
                OTHER_INSTALLS="installlib installmacosx"
                ;;
        *)
                ;;
esac
LD_RXLIB_A1="${LIBEXE} cr \$(@)"
LD_RXLIB_A2="${LIBEXE} cr \$(@)"
LD_RXLIB_UTILA="${LIBEXE} cr \$(@)"
LD_RXLIB_B1=""
LD_RXLIB_B2=""
LD_RXLIB_UTILB=""
SHL_LD="${LIBEXE} cr ${SHLPRE}${SHLFILE}${SHLPST} \$(SHOFILES)"

STATICLIB="${LIBPRE}${LIBFILE}${LIBPST}"

LIBFLAGS="cr ${LIBPRE}${LIBFILE}${LIBPST}"
LIBLINK="-L. -l${LIBFILE}"
LINKSHL="-L. -l${LIBFILE}" # ensure we link to static library for execiser
DYN_COMP="$DYN_COMP -DDYNAMIC_STATIC"

SHL_BASE="${SHLPRE}${SHLFILE}${SHLPST}"
SHL_TARGETS="${SHL_BASE}  ${SHLPRE}regutil${MODPST} regina${binarybitprefix}${EXEEXT} ${SHLPRE}rxtest1${MODPST} ${SHLPRE}rxtest2${MODPST} $EXTRATARGET"
EXECISER_DEP="${STATICLIB}"
OTHER_INSTALLS="regina${binarybitprefix}${EXEEXT} $OTHER_INSTALLS"
RANLIB_DYNAMIC="-\$(RANLIB) \$(@)"

# Check whether --with-testpackage was given.
if test "${with_testpackage+set}" = set; then
  withval=$with_testpackage; with_test=$withval
else
  with_testpackage=no
fi

MH_FUNC_LIBS=""
if test "$with_testpackage" = "yes"; then
   MH_FUNC_LIBS="$MH_FUNC_LIBS ${SHLPRE}rxtest1${MODPST} ${SHLPRE}rxtest2${MODPST}"
   cat >>confdefs.h <<\_ACEOF
#define HAVE_TEST_PACKAGE 1
_ACEOF

   EXECISER_DEP="${EXECISER_DEP} ${SHLPRE}rxtest1${MODPST} ${SHLPRE}rxtest2${MODPST}"
fi

# Check whether --with-regutil was given.
if test "${with_regutil+set}" = set; then
  withval=$with_regutil; with_regutil=$withval
else
  with_regutil=no
fi

if test "$with_regutil" = "yes" -o "xregutil" = "xregutil"; then
   MH_FUNC_LIBS="$MH_FUNC_LIBS ${SHLPRE}regutil${MODPST}"
   cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXUTIL_PACKAGE 1
_ACEOF

fi

# Check whether --with-rexxcurses was given.
if test "${with_rexxcurses+set}" = set; then
  withval=$with_rexxcurses; with_rexxcurses=$withval
else
  with_rexxcurses=no
fi

if test "$with_rexxcurses" = "yes"; then
        # Extract the first word of "rxcurses-config", so it can be a program name with args.
set dummy rxcurses-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rxcurses_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rxcurses_config"; then
  ac_cv_prog_rxcurses_config="$rxcurses_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rxcurses_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rxcurses_config" && ac_cv_prog_rxcurses_config="no"
fi
fi
rxcurses_config=$ac_cv_prog_rxcurses_config
if test -n "$rxcurses_config"; then
  { echo "$as_me:$LINENO: result: $rxcurses_config" >&5
echo "${ECHO_T}$rxcurses_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rxcurses_config" = yes; then
           EXTRA_LIB=`rxcurses-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXCURSES_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rxcurses-config not found. Cannot use --with-rexxcurses switch" >&5
echo "$as_me: error: rxcurses-config not found. Cannot use --with-rexxcurses switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxtk was given.
if test "${with_rexxtk+set}" = set; then
  withval=$with_rexxtk; with_rexxtk=$withval
else
  with_rexxtk=no
fi

if test "$with_rexxtk" = "yes"; then
        # Extract the first word of "rexxtk-config", so it can be a program name with args.
set dummy rexxtk-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxtk_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxtk_config"; then
  ac_cv_prog_rexxtk_config="$rexxtk_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxtk_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxtk_config" && ac_cv_prog_rexxtk_config="no"
fi
fi
rexxtk_config=$ac_cv_prog_rexxtk_config
if test -n "$rexxtk_config"; then
  { echo "$as_me:$LINENO: result: $rexxtk_config" >&5
echo "${ECHO_T}$rexxtk_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxtk_config" = yes; then
           EXTRA_LIB=`rexxtk-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXTK_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxtk-config not found. Cannot use --with-rexxtk switch" >&5
echo "$as_me: error: rexxtk-config not found. Cannot use --with-rexxtk switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxgd was given.
if test "${with_rexxgd+set}" = set; then
  withval=$with_rexxgd; with_rexxgd=$withval
else
  with_rexxgd=no
fi

if test "$with_rexxgd" = "yes"; then
        # Extract the first word of "rexxgd-config", so it can be a program name with args.
set dummy rexxgd-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxgd_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxgd_config"; then
  ac_cv_prog_rexxgd_config="$rexxgd_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxgd_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxgd_config" && ac_cv_prog_rexxgd_config="no"
fi
fi
rexxgd_config=$ac_cv_prog_rexxgd_config
if test -n "$rexxgd_config"; then
  { echo "$as_me:$LINENO: result: $rexxgd_config" >&5
echo "${ECHO_T}$rexxgd_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxgd_config" = yes; then
           EXTRA_LIB=`rexxgd-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXGD_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxgd-config not found. Cannot use --with-rexxgd switch" >&5
echo "$as_me: error: rexxgd-config not found. Cannot use --with-rexxgd switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxcurl was given.
if test "${with_rexxcurl+set}" = set; then
  withval=$with_rexxcurl; with_rexxcurl=$withval
else
  with_rexxcurl=no
fi

if test "$with_rexxcurl" = "yes"; then
        # Extract the first word of "rexxcurl-config", so it can be a program name with args.
set dummy rexxcurl-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxcurl_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxcurl_config"; then
  ac_cv_prog_rexxcurl_config="$rexxcurl_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxcurl_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxcurl_config" && ac_cv_prog_rexxcurl_config="no"
fi
fi
rexxcurl_config=$ac_cv_prog_rexxcurl_config
if test -n "$rexxcurl_config"; then
  { echo "$as_me:$LINENO: result: $rexxcurl_config" >&5
echo "${ECHO_T}$rexxcurl_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxcurl_config" = yes; then
           EXTRA_LIB=`rexxcurl-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXCURL_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxcurl-config not found. Cannot use --with-rexxcurl switch" >&5
echo "$as_me: error: rexxcurl-config not found. Cannot use --with-rexxcurl switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxsql was given.
if test "${with_rexxsql+set}" = set; then
  withval=$with_rexxsql; with_rexxsql=$withval
else
  with_rexxsql=no
fi

if test "$with_rexxsql" = "yes"; then
        # Extract the first word of "rexxsql-config", so it can be a program name with args.
set dummy rexxsql-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxsql_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxsql_config"; then
  ac_cv_prog_rexxsql_config="$rexxsql_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxsql_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxsql_config" && ac_cv_prog_rexxsql_config="no"
fi
fi
rexxsql_config=$ac_cv_prog_rexxsql_config
if test -n "$rexxsql_config"; then
  { echo "$as_me:$LINENO: result: $rexxsql_config" >&5
echo "${ECHO_T}$rexxsql_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxsql_config" = yes; then
           EXTRA_LIB=`rexxsql-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXSQL_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxsql-config not found. Cannot use --with-rexxsql switch" >&5
echo "$as_me: error: rexxsql-config not found. Cannot use --with-rexxsql switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxeec was given.
if test "${with_rexxeec+set}" = set; then
  withval=$with_rexxeec; with_rexxeec=$withval
else
  with_rexxeec=no
fi

if test "$with_rexxeec" = "yes"; then
        # Extract the first word of "rexxeec-config", so it can be a program name with args.
set dummy rexxeec-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxeec_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxeec_config"; then
  ac_cv_prog_rexxeec_config="$rexxeec_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxeec_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxeec_config" && ac_cv_prog_rexxeec_config="no"
fi
fi
rexxeec_config=$ac_cv_prog_rexxeec_config
if test -n "$rexxeec_config"; then
  { echo "$as_me:$LINENO: result: $rexxeec_config" >&5
echo "${ECHO_T}$rexxeec_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxeec_config" = yes; then
           EXTRA_LIB=`rexxeec-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXEEC_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxeec-config not found. Cannot use --with-rexxeec switch" >&5
echo "$as_me: error: rexxeec-config not found. Cannot use --with-rexxeec switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxisam was given.
if test "${with_rexxisam+set}" = set; then
  withval=$with_rexxisam; with_rexxisam=$withval
else
  with_rexxisam=no
fi

if test "$with_rexxisam" = "yes"; then
        # Extract the first word of "rexxisam-config", so it can be a program name with args.
set dummy rexxisam-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxisam_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxisam_config"; then
  ac_cv_prog_rexxisam_config="$rexxisam_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxisam_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxisam_config" && ac_cv_prog_rexxisam_config="no"
fi
fi
rexxisam_config=$ac_cv_prog_rexxisam_config
if test -n "$rexxisam_config"; then
  { echo "$as_me:$LINENO: result: $rexxisam_config" >&5
echo "${ECHO_T}$rexxisam_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxisam_config" = yes; then
           EXTRA_LIB=`rexxisam-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXISAM_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxisam-config not found. Cannot use --with-rexxisam switch" >&5
echo "$as_me: error: rexxisam-config not found. Cannot use --with-rexxisam switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rxsock was given.
if test "${with_rxsock+set}" = set; then
  withval=$with_rxsock; with_rxsock=$withval
else
  with_rxsock=no
fi

if test "$with_rxsock" = "yes"; then
        # Extract the first word of "rxsock-config", so it can be a program name with args.
set dummy rxsock-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rxsock_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rxsock_config"; then
  ac_cv_prog_rxsock_config="$rxsock_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rxsock_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rxsock_config" && ac_cv_prog_rxsock_config="no"
fi
fi
rxsock_config=$ac_cv_prog_rxsock_config
if test -n "$rxsock_config"; then
  { echo "$as_me:$LINENO: result: $rxsock_config" >&5
echo "${ECHO_T}$rxsock_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rxsock_config" = yes; then
           EXTRA_LIB=`rxsock-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_RXSOCK_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rxsock-config not found. Cannot use --with-rxsock switch" >&5
echo "$as_me: error: rxsock-config not found. Cannot use --with-rxsock switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxdw was given.
if test "${with_rexxdw+set}" = set; then
  withval=$with_rexxdw; with_rexxdw=$withval
else
  with_rexxdw=no
fi

if test "$with_rexxdw" = "yes"; then
        # Extract the first word of "rexxdw-config", so it can be a program name with args.
set dummy rexxdw-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxdw_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxdw_config"; then
  ac_cv_prog_rexxdw_config="$rexxdw_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxdw_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxdw_config" && ac_cv_prog_rexxdw_config="no"
fi
fi
rexxdw_config=$ac_cv_prog_rexxdw_config
if test -n "$rexxdw_config"; then
  { echo "$as_me:$LINENO: result: $rexxdw_config" >&5
echo "${ECHO_T}$rexxdw_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxdw_config" = yes; then
           EXTRA_LIB=`rexxdw-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXDW_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxdw-config not found. Cannot use --with-rexxdw switch" >&5
echo "$as_me: error: rexxdw-config not found. Cannot use --with-rexxdw switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

LINKREG="${SHLPRE}${SHLFILE}${SHLPST} ${MH_FUNC_LIBS} ${SHLPRE}${SHLFILE}${SHLPST}"




















































   else

SHLPRE="lib"
SHLPST=".a"
MODPST=".a"
LIBFILE="rexx"
SHLFILE="regina"
OSAVE=".o.save"
OBJ="o"
LIBPST=".a"
LIBPRE="lib"
LIBEXE="ar"
GETOPT=""
OBJECTS='$('OFILES')'
STATIC_LDFLAGS=""
AIX_DYN="no"
BEOS_DYN="no"
DYN_COMP="-DDYNAMIC"

SHL_LD=""
TEST1EXPORTS=""
TEST2EXPORTS=""
TEST1EXP=""
TEST2EXP=""
REGINAEXP=""
REGUTILEXPORTS=""
REGUTILEXP=""


# OTHER_INSTALLS is set to install a non-version numbered shared library
# by default; ie. no .\$(ABI) suffix. If the regina executable is not built,
# then there is no shared library. Set OTHER_INSTALLS="installabilib" if you
# are building a version numbered shared library.
OTHER_INSTALLS="installlib"
BASE_INSTALL="installbase"
BASE_BINARY="binarybase"
USE_ABI="no"
BUNDLE=""
EXTRATARGET=""

case "$target" in
        *hp-hpux9*)
                SYS_DEFS="-D_HPUX_SOURCE"
                cat >>confdefs.h <<\_ACEOF
#define SELECT_IN_TIME_H 1
_ACEOF

                ;;
        *hp-hpux*)
                SYS_DEFS="-D_HPUX_SOURCE"
                ;;
        *ibm-aix*)
                SYS_DEFS="-D_ALL_SOURCE -DAIX"
#                STATIC_LDFLAGS="-bnso -bI:/lib/syscalls.exp"
                ;;
        *dec-osf*)
                if test "$ac_cv_prog_CC" = "gcc" -o "$ac_cv_prog_CC" = "g++"; then
                   SYS_DEFS="-D_POSIX_SOURCE -D_XOPEN_SOURCE"
                else
                   SYS_DEFS="-D_POSIX_SOURCE -D_XOPEN_SOURCE -Olimit 800"
                fi
                ;;
        sparc*sunos*)
                SYS_DEFS="-DSUNOS -DSUNOS_STRTOD_BUG"
                ;;
        *atheos*)
                BASE_BINARY="atheosbinary"
                ;;
        *beos*)
                BASE_INSTALL="beosinstall"
                BASE_BINARY="beosbinary"
                OTHER_INSTALLS=""
                ;;
        *nto-qnx*)
                ;;
        *qnx*)
                SHLPRE=""
                SHLPST=".lib"
                MODPST=".lib"
                # getting duplicate targets
                BUNDLE=".junk2"
                EEXTRA="-mf -N0x20000 -Q"
                LIBPRE=""
                LIBPST=".lib"
                ;;
        *cygwin*)
                LIBPRE="lib"
                SHLPRE=""
                LIBPST=".a"
                BASE_INSTALL="cygwininstall"
                BASE_BINARY="cygwinbinary"
                OTHER_INSTALLS=""
                ;;
        *apple-darwin*)
                # to test use: --build=ppc-apple-darwin10.1 --target=ppc-apple-darwin10.1
                #
                # Link switches for building "bundles"
                #
                OTHER_INSTALLS="installlib installmacosx"
                ;;
        *)
                ;;
esac
LD_RXLIB_A1="${LIBEXE} cr \$(@)"
LD_RXLIB_A2="${LIBEXE} cr \$(@)"
LD_RXLIB_UTILA="${LIBEXE} cr \$(@)"
LD_RXLIB_B1=""
LD_RXLIB_B2=""
LD_RXLIB_UTILB=""
SHL_LD="${LIBEXE} cr ${SHLPRE}${SHLFILE}${SHLPST} \$(SHOFILES)"

STATICLIB="${LIBPRE}${LIBFILE}${LIBPST}"

LIBFLAGS="cr ${LIBPRE}${LIBFILE}${LIBPST}"
LIBLINK="-L. -l${LIBFILE}"
LINKSHL="-L. -l${LIBFILE}" # ensure we link to static library for execiser
DYN_COMP="$DYN_COMP -DDYNAMIC_STATIC"

SHL_BASE="${SHLPRE}${SHLFILE}${SHLPST}"
SHL_TARGETS="${SHL_BASE}  ${SHLPRE}regutil${MODPST} regina${binarybitprefix}${EXEEXT} ${SHLPRE}rxtest1${MODPST} ${SHLPRE}rxtest2${MODPST} $EXTRATARGET"
EXECISER_DEP="${STATICLIB}"
OTHER_INSTALLS="regina${binarybitprefix}${EXEEXT} $OTHER_INSTALLS"
RANLIB_DYNAMIC="-\$(RANLIB) \$(@)"

# Check whether --with-testpackage was given.
if test "${with_testpackage+set}" = set; then
  withval=$with_testpackage; with_test=$withval
else
  with_testpackage=no
fi

MH_FUNC_LIBS=""
if test "$with_testpackage" = "yes"; then
   MH_FUNC_LIBS="$MH_FUNC_LIBS ${SHLPRE}rxtest1${MODPST} ${SHLPRE}rxtest2${MODPST}"
   cat >>confdefs.h <<\_ACEOF
#define HAVE_TEST_PACKAGE 1
_ACEOF

   EXECISER_DEP="${EXECISER_DEP} ${SHLPRE}rxtest1${MODPST} ${SHLPRE}rxtest2${MODPST}"
fi

# Check whether --with-regutil was given.
if test "${with_regutil+set}" = set; then
  withval=$with_regutil; with_regutil=$withval
else
  with_regutil=no
fi

if test "$with_regutil" = "yes" -o "x" = "xregutil"; then
   MH_FUNC_LIBS="$MH_FUNC_LIBS ${SHLPRE}regutil${MODPST}"
   cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXUTIL_PACKAGE 1
_ACEOF

fi

# Check whether --with-rexxcurses was given.
if test "${with_rexxcurses+set}" = set; then
  withval=$with_rexxcurses; with_rexxcurses=$withval
else
  with_rexxcurses=no
fi

if test "$with_rexxcurses" = "yes"; then
        # Extract the first word of "rxcurses-config", so it can be a program name with args.
set dummy rxcurses-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rxcurses_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rxcurses_config"; then
  ac_cv_prog_rxcurses_config="$rxcurses_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rxcurses_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rxcurses_config" && ac_cv_prog_rxcurses_config="no"
fi
fi
rxcurses_config=$ac_cv_prog_rxcurses_config
if test -n "$rxcurses_config"; then
  { echo "$as_me:$LINENO: result: $rxcurses_config" >&5
echo "${ECHO_T}$rxcurses_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rxcurses_config" = yes; then
           EXTRA_LIB=`rxcurses-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXCURSES_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rxcurses-config not found. Cannot use --with-rexxcurses switch" >&5
echo "$as_me: error: rxcurses-config not found. Cannot use --with-rexxcurses switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxtk was given.
if test "${with_rexxtk+set}" = set; then
  withval=$with_rexxtk; with_rexxtk=$withval
else
  with_rexxtk=no
fi

if test "$with_rexxtk" = "yes"; then
        # Extract the first word of "rexxtk-config", so it can be a program name with args.
set dummy rexxtk-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxtk_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxtk_config"; then
  ac_cv_prog_rexxtk_config="$rexxtk_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxtk_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxtk_config" && ac_cv_prog_rexxtk_config="no"
fi
fi
rexxtk_config=$ac_cv_prog_rexxtk_config
if test -n "$rexxtk_config"; then
  { echo "$as_me:$LINENO: result: $rexxtk_config" >&5
echo "${ECHO_T}$rexxtk_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxtk_config" = yes; then
           EXTRA_LIB=`rexxtk-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXTK_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxtk-config not found. Cannot use --with-rexxtk switch" >&5
echo "$as_me: error: rexxtk-config not found. Cannot use --with-rexxtk switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxgd was given.
if test "${with_rexxgd+set}" = set; then
  withval=$with_rexxgd; with_rexxgd=$withval
else
  with_rexxgd=no
fi

if test "$with_rexxgd" = "yes"; then
        # Extract the first word of "rexxgd-config", so it can be a program name with args.
set dummy rexxgd-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxgd_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxgd_config"; then
  ac_cv_prog_rexxgd_config="$rexxgd_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxgd_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxgd_config" && ac_cv_prog_rexxgd_config="no"
fi
fi
rexxgd_config=$ac_cv_prog_rexxgd_config
if test -n "$rexxgd_config"; then
  { echo "$as_me:$LINENO: result: $rexxgd_config" >&5
echo "${ECHO_T}$rexxgd_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxgd_config" = yes; then
           EXTRA_LIB=`rexxgd-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXGD_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxgd-config not found. Cannot use --with-rexxgd switch" >&5
echo "$as_me: error: rexxgd-config not found. Cannot use --with-rexxgd switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxcurl was given.
if test "${with_rexxcurl+set}" = set; then
  withval=$with_rexxcurl; with_rexxcurl=$withval
else
  with_rexxcurl=no
fi

if test "$with_rexxcurl" = "yes"; then
        # Extract the first word of "rexxcurl-config", so it can be a program name with args.
set dummy rexxcurl-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxcurl_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxcurl_config"; then
  ac_cv_prog_rexxcurl_config="$rexxcurl_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxcurl_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxcurl_config" && ac_cv_prog_rexxcurl_config="no"
fi
fi
rexxcurl_config=$ac_cv_prog_rexxcurl_config
if test -n "$rexxcurl_config"; then
  { echo "$as_me:$LINENO: result: $rexxcurl_config" >&5
echo "${ECHO_T}$rexxcurl_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxcurl_config" = yes; then
           EXTRA_LIB=`rexxcurl-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXCURL_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxcurl-config not found. Cannot use --with-rexxcurl switch" >&5
echo "$as_me: error: rexxcurl-config not found. Cannot use --with-rexxcurl switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxsql was given.
if test "${with_rexxsql+set}" = set; then
  withval=$with_rexxsql; with_rexxsql=$withval
else
  with_rexxsql=no
fi

if test "$with_rexxsql" = "yes"; then
        # Extract the first word of "rexxsql-config", so it can be a program name with args.
set dummy rexxsql-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxsql_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxsql_config"; then
  ac_cv_prog_rexxsql_config="$rexxsql_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxsql_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxsql_config" && ac_cv_prog_rexxsql_config="no"
fi
fi
rexxsql_config=$ac_cv_prog_rexxsql_config
if test -n "$rexxsql_config"; then
  { echo "$as_me:$LINENO: result: $rexxsql_config" >&5
echo "${ECHO_T}$rexxsql_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxsql_config" = yes; then
           EXTRA_LIB=`rexxsql-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXSQL_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxsql-config not found. Cannot use --with-rexxsql switch" >&5
echo "$as_me: error: rexxsql-config not found. Cannot use --with-rexxsql switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxeec was given.
if test "${with_rexxeec+set}" = set; then
  withval=$with_rexxeec; with_rexxeec=$withval
else
  with_rexxeec=no
fi

if test "$with_rexxeec" = "yes"; then
        # Extract the first word of "rexxeec-config", so it can be a program name with args.
set dummy rexxeec-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxeec_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxeec_config"; then
  ac_cv_prog_rexxeec_config="$rexxeec_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxeec_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxeec_config" && ac_cv_prog_rexxeec_config="no"
fi
fi
rexxeec_config=$ac_cv_prog_rexxeec_config
if test -n "$rexxeec_config"; then
  { echo "$as_me:$LINENO: result: $rexxeec_config" >&5
echo "${ECHO_T}$rexxeec_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxeec_config" = yes; then
           EXTRA_LIB=`rexxeec-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXEEC_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxeec-config not found. Cannot use --with-rexxeec switch" >&5
echo "$as_me: error: rexxeec-config not found. Cannot use --with-rexxeec switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxisam was given.
if test "${with_rexxisam+set}" = set; then
  withval=$with_rexxisam; with_rexxisam=$withval
else
  with_rexxisam=no
fi

if test "$with_rexxisam" = "yes"; then
        # Extract the first word of "rexxisam-config", so it can be a program name with args.
set dummy rexxisam-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxisam_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxisam_config"; then
  ac_cv_prog_rexxisam_config="$rexxisam_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxisam_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxisam_config" && ac_cv_prog_rexxisam_config="no"
fi
fi
rexxisam_config=$ac_cv_prog_rexxisam_config
if test -n "$rexxisam_config"; then
  { echo "$as_me:$LINENO: result: $rexxisam_config" >&5
echo "${ECHO_T}$rexxisam_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxisam_config" = yes; then
           EXTRA_LIB=`rexxisam-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXISAM_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxisam-config not found. Cannot use --with-rexxisam switch" >&5
echo "$as_me: error: rexxisam-config not found. Cannot use --with-rexxisam switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rxsock was given.
if test "${with_rxsock+set}" = set; then
  withval=$with_rxsock; with_rxsock=$withval
else
  with_rxsock=no
fi

if test "$with_rxsock" = "yes"; then
        # Extract the first word of "rxsock-config", so it can be a program name with args.
set dummy rxsock-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rxsock_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rxsock_config"; then
  ac_cv_prog_rxsock_config="$rxsock_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rxsock_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rxsock_config" && ac_cv_prog_rxsock_config="no"
fi
fi
rxsock_config=$ac_cv_prog_rxsock_config
if test -n "$rxsock_config"; then
  { echo "$as_me:$LINENO: result: $rxsock_config" >&5
echo "${ECHO_T}$rxsock_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rxsock_config" = yes; then
           EXTRA_LIB=`rxsock-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_RXSOCK_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rxsock-config not found. Cannot use --with-rxsock switch" >&5
echo "$as_me: error: rxsock-config not found. Cannot use --with-rxsock switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

# Check whether --with-rexxdw was given.
if test "${with_rexxdw+set}" = set; then
  withval=$with_rexxdw; with_rexxdw=$withval
else
  with_rexxdw=no
fi

if test "$with_rexxdw" = "yes"; then
        # Extract the first word of "rexxdw-config", so it can be a program name with args.
set dummy rexxdw-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_rexxdw_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$rexxdw_config"; then
  ac_cv_prog_rexxdw_config="$rexxdw_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_rexxdw_config="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_rexxdw_config" && ac_cv_prog_rexxdw_config="no"
fi
fi
rexxdw_config=$ac_cv_prog_rexxdw_config
if test -n "$rexxdw_config"; then
  { echo "$as_me:$LINENO: result: $rexxdw_config" >&5
echo "${ECHO_T}$rexxdw_config" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


        if test "$ac_cv_prog_rexxdw_config" = yes; then
           EXTRA_LIB=`rexxdw-config --libs`
           MH_FUNC_LIBS="$MH_FUNC_LIBS $EXTRA_LIB"
           cat >>confdefs.h <<\_ACEOF
#define HAVE_REXXDW_PACKAGE 1
_ACEOF

        else
           { { echo "$as_me:$LINENO: error: rexxdw-config not found. Cannot use --with-rexxdw switch" >&5
echo "$as_me: error: rexxdw-config not found. Cannot use --with-rexxdw switch" >&2;}
   { (exit 1); exit 1; }; }
        fi
fi

LINKREG="${SHLPRE}${SHLFILE}${SHLPST} ${MH_FUNC_LIBS} ${SHLPRE}${SHLFILE}${SHLPST}"




















































   fi
else
   STATICLD_SHO=""






SHLPRE="lib"
LIBFILE="regina"
SHLFILE="regina"
OSAVE=".o.save"
OBJ="o"
LIBPST=".a"
LIBPRE="lib"
LIBEXE="ar"
GETOPT=""
OBJECTS='$('OFILES')'
STATIC_LDFLAGS=""
AIX_DYN="no"
BEOS_DYN="no"


case "$target" in
        *hp-hpux9*)
                SYS_DEFS="-D_HPUX_SOURCE +e" # Extended ANSI mode for c89
                cat >>confdefs.h <<\_ACEOF
#define SELECT_IN_TIME_H 1
_ACEOF

                ;;
        *hp-hpux*)
                if test "$ac_cv_prog_CC" = "gcc" -o "$ac_cv_prog_CC" = "g++"; then
                  SYS_DEFS="-D_HPUX_SOURCE"
                else
                  SYS_DEFS="-D_HPUX_SOURCE +e" # Extended ANSI mode for c89
                fi
                ;;
        *ibm-aix3*|*ibm-aix4.1*)
                SYS_DEFS="-D_ALL_SOURCE -DAIX"
                ;;
        *ibm-aix*)
                SYS_DEFS="-D_ALL_SOURCE -DAIX"
                DYN_COMP="-DDYNAMIC"
                ;;
        *dec-osf*)
                if test "$ac_cv_prog_CC" = "gcc" -o "$ac_cv_prog_CC" = "g++"; then
                        SYS_DEFS="-D_POSIX_SOURCE -D_XOPEN_SOURCE"
                else
                        SYS_DEFS="-D_POSIX_SOURCE -D_XOPEN_SOURCE -Olimit 800"
                fi
                ;;
        sparc*sunos*)
                SYS_DEFS="-DSUNOS -DSUNOS_STRTOD_BUG"
                ;;
        *nto-qnx*)
                ;;
        *skyos*)
                DYN_COMP="-DDYNAMIC"
                ;;
        *qnx*)
                LIBPRE=""
                LIBPST=".lib"
                SHLPRE=""
                SHLPST=".lib"
                SHLFILE="rexx"
                ;;
        *cygwin*)
                LIBPRE="lib"
                SHLPRE=""
                DYN_COMP="-DDYNAMIC"
                LIBPST=".a"
                ;;
        *darwin*)
                DYN_COMP="-fno-common"
                ;;
esac

if test "$DYN_COMP" = ""; then
{ echo "$as_me:$LINENO: checking compiler flags for a dynamic object" >&5
echo $ECHO_N "checking compiler flags for a dynamic object... $ECHO_C" >&6; }

cat > conftest.$ac_ext <<EOF
#line 9224 "configure"
int a=0
EOF

        DYN_COMP=""
        mh_cv_stop=no
        save_cflags="$CFLAGS"
        mh_cv_flags="-fPIC -KPIC +Z"
        for a in $mh_cv_flags; do
                CFLAGS="-c $a"

                mh_compile='${CC-cc} -c $CFLAGS conftest.$ac_ext > conftest.tmp 2>&1'
                if { (eval echo "$as_me:$LINENO: \"$mh_compile\"") >&5
  (eval $mh_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
                        DYN_COMP=""
                else
                        slash="\\"
                        mh_dyncomp="`egrep -c $slash$a conftest.tmp`"
                        if test "$mh_dyncomp" = "0"; then
                                DYN_COMP="$a -DDYNAMIC"
                                { echo "$as_me:$LINENO: result: $a" >&5
echo "${ECHO_T}$a" >&6; }
                                break
                        else
                                DYN_COMP=""
                        fi
                fi
        done
        if test "$DYN_COMP" = ""; then
                { echo "$as_me:$LINENO: result: none of $mh_cv_flags supported" >&5
echo "${ECHO_T}none of $mh_cv_flags supported" >&6; }
        fi
        CFLAGS="$save_cflags"
        rm -f conftest.*
fi

SHL_LD=""
TEST1EXPORTS=""
TEST2EXPORTS=""
TEST1EXP=""
TEST2EXP=""
REGINAEXP=""
REGUTILEXP=""

# If the build OS can handle version numbers in the shared library name,
# then set SHL_BASE="${SHLPRE}${SHLFILE}${SHLPST}.\$(ABI)"
SHL_BASE="${SHLPRE}${SHLFILE}${SHLPST}"

# OTHER_INSTALLS is set to install a non-version numbered shared library
# by default; ie. no .\$(ABI) suffix. If the regina executable is not built,
# then there is no shared library. Set OTHER_INSTALLS="installabilib" if you
# are building a version numbered shared library.
OTHER_INSTALLS="installlib"
BASE_INSTALL="installbase"
BASE_BINARY="binarybase"
USE_ABI="no"
BUNDLE=""
EXTRATARGET=""
case "$target" in
        *hp-hpux*)
                SHLPRE="lib"
                if test "$ac_cv_prog_CC" = "gcc"; then
                   LD_RXLIB_A1="${CC} -fPIC -shared ${LDFLAGS} -o \$(@)"
                   LD_RXLIB_A2="${CC} -fPIC -shared ${LDFLAGS} -o \$(@)"
                   LD_RXLIB_UTILA="${CC} -fPIC -shared ${LDFLAGS} -o \$(@)"
                   LD_RXLIB_B1="-L. -l${SHLFILE}"
                   LD_RXLIB_B2="-L. -l${SHLFILE}"
                   LD_RXLIB_UTILB="-L. -l${SHLFILE}"
                   SHL_LD="${CC} -o ${SHLPRE}${SHLFILE}${SHLPST} -fPIC -shared ${LDFLAGS} \$(SHOFILES)"
                else
                   EEXTRA="-Wl,-E"
                   LD_RXLIB_A1="ld -b -q -n -o \$(@)"
                   LD_RXLIB_A2="ld -b -q -n -o \$(@)"
                   LD_RXLIB_UTILA="ld -b -q -n -o \$(@)"
                   LD_RXLIB_B1=""
                   LD_RXLIB_B2=""
                   LD_RXLIB_UTILB=""
                   DYNAMIC_LDFLAGS="-Wl,+s"
                   SHL_LD="ld -b -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
                fi
                ;;
        *ibm-aix3*)
                STATIC_LDFLAGS="-bnso -bI:/lib/syscalls.exp"
                LD_RXLIB_A1="ld -bnoentry -bM:SRE -bT:512 -bH:512 -bI:regina.exp -o \$(@)"
                LD_RXLIB_A2="ld -bnoentry -bM:SRE -bT:512 -bH:512 -bI:regina.exp -o \$(@)"
                LD_RXLIB_UTILA="ld -bnoentry -bM:SRE -bT:512 -bH:512 -bI:regina.exp -o \$(@)"
                LD_RXLIB_B1="${SHLPRE}${SHLFILE}${SHLPST} -lc"
                LD_RXLIB_B2="${SHLPRE}${SHLFILE}${SHLPST} -lc"
                LD_RXLIB_UTILB="${SHLPRE}${SHLFILE}${SHLPST} -lc"
                SHLPRE="lib"
                TEST1EXPORTS="-bE:test1.exp"
                TEST2EXPORTS="-bE:test2.exp"
                TEST1EXP="test1.exp"
                TEST2EXP="test2.exp"
                REGINAEXP="regina.exp"
                REGUTILEXP="regutil.exp"
                if test "$ac_cv_header_dlfcn_h" = "yes" -o "$HAVE_DLFCN_H" = "1"; then
                        AIX_DYN="yes"
                        DYN_COMP="-DDYNAMIC"
                        SHL_LD="ld -o ${SHLPRE}${SHLFILE}${SHLPST} -bnoentry -bE:regina.exp -bM:SRE -bT:512 -bH:512 "'$('SHOFILES')'" -lc"
                else
                        SHL_LD=" "'$('LIBEXE')'" "'$('LIBFLAGS')'" "'$('SHOFILES')'
                        DYN_COMP=""
                fi
                ;;
        *ibm-aix*)
#                STATIC_LDFLAGS="-bnso -bI:/lib/syscalls.exp"
                SHLPRE="lib"
                if test "$ac_cv_prog_CC" = "gcc"; then
                   LD_RXLIB_A1="${CC} -shared ${LDFLAGS} -o \$(@)"
                   LD_RXLIB_A2="${CC} -shared ${LDFLAGS} -o \$(@)"
                   LD_RXLIB_UTILA="${CC} -shared ${LDFLAGS} -o \$(@)"
                   LD_RXLIB_B1="-L. -l${SHLFILE}"
                   LD_RXLIB_B2="-L. -l${SHLFILE}"
                   LD_RXLIB_UTILB="-L. -l${SHLFILE}"
                else
                   LD_RXLIB_A1="ld -bnoentry -bM:SRE ${LDFLAGS} -o \$(@)"
                   LD_RXLIB_A2="ld -bnoentry -bM:SRE ${LDFLAGS} -o \$(@)"
                   LD_RXLIB_UTILA="ld -bnoentry -bM:SRE ${LDFLAGS} -o \$(@)"
                   LD_RXLIB_B1="${SHLPRE}${SHLFILE}${SHLPST} -lc"
                   LD_RXLIB_B2="${SHLPRE}${SHLFILE}${SHLPST} -lc"
                   LD_RXLIB_UTILB="${SHLPRE}${SHLFILE}${SHLPST} -lc"
                   TEST1EXPORTS="-bE:test1.exp"
                   TEST2EXPORTS="-bE:test2.exp"
                   TEST1EXP="test1.exp"
                   TEST2EXP="test2.exp"
                   REGUTILEXPORTS="-bE:regutil.exp"
                   REGUTILEXP="regutil.exp"
                fi
                REGINAEXP="regina.exp"
                if test "$ac_cv_header_dlfcn_h" = "yes" -o "$HAVE_DLFCN_H" = "1"; then
                   AIX_DYN="yes"
                   DYN_COMP="-DDYNAMIC"
                   if test "$ac_cv_prog_CC" = "gcc"; then
                      SHL_LD="${CC} -shared -o ${SHLPRE}${SHLFILE}${SHLPST} -Wl,-bnoentry -Wl,-bE:regina.exp -Wl,-bM:SRE ${LDFLAGS} \$(SHOFILES) -lc \$(SHLIBS) \$(MH_MT_LIBS)"
                   else
                      SHL_LD="ld -o ${SHLPRE}${SHLFILE}${SHLPST} -bnoentry -bE:regina.exp -bM:SRE ${LDFLAGS} \$(SHOFILES) -lc \$(SHLIBS) \$(MH_MT_LIBS)"
                   fi
                else
                   SHL_LD=" "'$('LIBEXE')'" "'$('LIBFLAGS')'" "'$('SHOFILES')'
                   DYN_COMP=""
                fi
                ;;
        *dec-osf*)
                LD_RXLIB_A1="ld -shared -o \$(@)"
                LD_RXLIB_A2="ld -shared -o \$(@)"
                LD_RXLIB_UTILA="ld -shared -o \$(@)"
                LD_RXLIB_B1="-lc -L. -l${SHLFILE}"
                LD_RXLIB_B2="-lc -L. -l${SHLFILE}"
                LD_RXLIB_UTILB="-lc -L. -l${SHLFILE}"
                SHLPRE="lib"
                SHL_LD="ld -o ${SHLPRE}${SHLFILE}${SHLPST} -shared -no_archive "'$('SHOFILES')'" -lc"
                ;;
        *esix*)
                LD_RXLIB_A1="ld -G -o \$(@)"
                LD_RXLIB_A2="ld -G -o \$(@)"
                LD_RXLIB_UTILA="ld -G -o \$(@)"
                LD_RXLIB_B1=""
                LD_RXLIB_B2=""
                LD_RXLIB_UTILB=""
                DYNAMIC_LDFLAGS=""
                SHLPRE="lib"
                SHL_LD="ld -G -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
                ;;
        *dgux*)
                LD_RXLIB_A1="ld -G -o \$(@)"
                LD_RXLIB_A2="ld -G -o \$(@)"
                LD_RXLIB_UTILA="ld -G -o \$(@)"
                LD_RXLIB_B1=""
                LD_RXLIB_B2=""
                LD_RXLIB_UTILB=""
                DYNAMIC_LDFLAGS=""
                SHLPRE="lib"
                SHL_LD="ld -G -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
                ;;
        *pc-sco*)
                LD_RXLIB_A1="ld -dy -G -o \$(@)"
                LD_RXLIB_A2="ld -dy -G -o \$(@)"
                LD_RXLIB_UTILA="ld -dy -G -o \$(@)"
                LD_RXLIB_B1=""
                LD_RXLIB_B2=""
                LD_RXLIB_UTILB=""
                DYNAMIC_LDFLAGS=""
                SHLPRE="lib"
                SHL_LD="ld -dy -G -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
                ;;
        *solaris*)
                if test "$ac_cv_prog_CC" = "gcc" -o "$ac_cv_prog_CC" = "g++"; then
                   LD_RXLIB_A1="$ac_cv_prog_CC -shared ${LDFLAGS} -o \$(@)"
                   LD_RXLIB_A2="$ac_cv_prog_CC -shared ${LDFLAGS} -o \$(@)"
                   LD_RXLIB_UTILA="$ac_cv_prog_CC -shared ${LDFLAGS} -o \$(@)"
                   SHL_LD="$ac_cv_prog_CC -shared ${LDFLAGS} -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
                else
                   LD_RXLIB_A1="ld -G ${LDFLAGS} -o \$(@)"
                   LD_RXLIB_A2="ld -G ${LDFLAGS} -o \$(@)"
                   LD_RXLIB_UTILA="ld -G ${LDFLAGS} -o \$(@)"
                   SHL_LD="ld -G ${LDFLAGS} -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
                fi
                LD_RXLIB_B1=""
                LD_RXLIB_B2=""
                LD_RXLIB_UTILB=""
                DYNAMIC_LDFLAGS=""
                SHLPRE="lib"
                ;;
        sparc*sunos*)
                LD_RXLIB_A1="ld -o \$(@)"
                LD_RXLIB_A2="ld -o \$(@)"
                LD_RXLIB_UTILA="ld -o \$(@)"
                LD_RXLIB_B1=""
                LD_RXLIB_B2=""
                LD_RXLIB_UTILB=""
                SHLPRE="lib"
                SHL_LD="ld -assert pure-text -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
                ;;
        *freebsd*)
                LD_RXLIB_A1="ld -Bdynamic -Bshareable ${LDFLAGS} -o \$(@)"
                LD_RXLIB_A2="ld -Bdynamic -Bshareable ${LDFLAGS} -o \$(@)"
                LD_RXLIB_UTILA="ld -Bdynamic -Bshareable ${LDFLAGS} -o \$(@)"
                LD_RXLIB_B1="-lc -L. -l${SHLFILE}"
                LD_RXLIB_B2="-lc -L. -l${SHLFILE}"
                LD_RXLIB_UTILB="-lc -L. -l${SHLFILE}"
                SHLPRE="lib"
                SHL_LD="ld -Bdynamic -Bshareable ${LDFLAGS} -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
                ;;
        *linux*)
                LD_RXLIB_A1="${CC} -shared ${LDFLAGS} -o \$(@)"
                LD_RXLIB_A2="${CC} -shared ${LDFLAGS} -o \$(@)"
                LD_RXLIB_UTILA="${CC} -shared ${LDFLAGS} -o \$(@)"
#                LD_RXLIB_B1="-L. -l${SHLFILE}"
#                LD_RXLIB_B2="-L. -l${SHLFILE}"
                LD_RXLIB_B1="${SHLPRE}${SHLFILE}${SHLPST}.\$(ABI)"
                LD_RXLIB_B2="${SHLPRE}${SHLFILE}${SHLPST}.\$(ABI)"
                LD_RXLIB_UTILB="${SHLPRE}${SHLFILE}${SHLPST}.\$(ABI)"
                SHLPRE="lib"
                SHL_LD="${CC} -o ${SHLPRE}${SHLFILE}${SHLPST}.\$(ABI) -shared ${LDFLAGS} ${SHL_SCRIPT} \$(SHOFILES) -lc"
                SHL_BASE="${SHLPRE}${SHLFILE}${SHLPST}.\$(ABI)"
                OTHER_INSTALLS="installabilib"
                USE_ABI="yes"
                ;;
        *hurd*)
                LD_RXLIB_A1="${CC} -shared -o \$(@)"
                LD_RXLIB_A2="${CC} -shared -o \$(@)"
                LD_RXLIB_UTILA="${CC} -shared -o \$(@)"
                LD_RXLIB_B1="${SHLPRE}${SHLFILE}${SHLPST}.\$(ABI)"
                LD_RXLIB_B2="${SHLPRE}${SHLFILE}${SHLPST}.\$(ABI)"
                LD_RXLIB_UTILB="${SHLPRE}${SHLFILE}${SHLPST}.\$(ABI)"
                SHLPRE="lib"
                SHL_LD="${CC} -o ${SHLPRE}${SHLFILE}${SHLPST}.\$(ABI) -shared ${SHL_SCRIPT} -Wl,-soname=${SHLPRE}${SHLFILE}${SHLPST}.\$(ABI_MAJOR) \$(SHOFILES) -lc"
                SHL_BASE="${SHLPRE}${SHLFILE}${SHLPST}.\$(ABI)"
                OTHER_INSTALLS="installabilib"
                USE_ABI="yes"
                ;;
        *atheos*)
                LD_RXLIB_A1="${CC} -shared ${LDFLAGS} -o \$(@)"
                LD_RXLIB_A2="${CC} -shared ${LDFLAGS} -o \$(@)"
                LD_RXLIB_UTILA="${CC} -shared ${LDFLAGS} -o \$(@)"
                LD_RXLIB_B1="-L. -l${SHLFILE} "'$('BOTHLIBS')'
                LD_RXLIB_B2="-L. -l${SHLFILE} "'$('BOTHLIBS')'
                LD_RXLIB_UTILB="-L. -l${SHLFILE} "'$('BOTHLIBS')'
                SHLPRE="lib"
                SHL_LD="${CC} -o ${SHLPRE}${SHLFILE}${SHLPST} -shared ${LDFLAGS} \$(SHOFILES) "'$('BOTHLIBS')'
                SHL_BASE="${LIBPRE}${SHLFILE}${SHLPST}"
                BASE_BINARY="atheosbinary"
                ;;
        *beos*)
                LD_RXLIB_A1="${CC} -Wl,-shared -nostart -Xlinker -o\$(@)"
                LD_RXLIB_A2="${CC} -Wl,-shared -nostart -Xlinker -o\$(@)"
                LD_RXLIB_UTILA="${CC} -Wl,-shared -nostart -Xlinker -o\$(@)"
                LD_RXLIB_B1="-L. -l${SHLFILE}"
                LD_RXLIB_B2="-L. -l${SHLFILE}"
                LD_RXLIB_UTILB="-L. -l${SHLFILE}"
                SHLPRE="lib"
                SHL_LD="${CC} -o ${SHLPRE}${SHLFILE}${SHLPST} -Wl,-shared -nostart -Xlinker \$(SHOFILES)"
                SHL_BASE="${SHLPRE}${SHLFILE}${SHLPST}"
                BEOS_DYN="yes"
                BASE_INSTALL="beosinstall"
                BASE_BINARY="beosbinary"
                OTHER_INSTALLS=""
                ;;
        *nto-qnx*)
                LD_RXLIB_A1="${CC} -shared -o \$(@)"
                LD_RXLIB_A2="${CC} -shared -o \$(@)"
                LD_RXLIB_UTILA="${CC} -shared -o \$(@)"
                LD_RXLIB_B1="-L. -l${SHLFILE}"
                LD_RXLIB_B2="-L. -l${SHLFILE}"
                LD_RXLIB_UTILB="-L. -l${SHLFILE}"
                SHLPRE="lib"
                SHL_LD="${CC} -o ${SHLPRE}${SHLFILE}${SHLPST} -shared \$(SHOFILES)"
                SHL_BASE="${SHLPRE}${SHLFILE}${SHLPST}"
                ;;
        *skyos*)
                LD_RXLIB_A1="${CC} -shared -o \$(@)"
                LD_RXLIB_A2="${CC} -shared -o \$(@)"
                LD_RXLIB_UTILA="${CC} -shared -o \$(@)"
                LD_RXLIB_B1="-L. -l${SHLFILE}"
                LD_RXLIB_B2="-L. -l${SHLFILE}"
                LD_RXLIB_UTILB="-L. -l${SHLFILE}"
                SHLPRE="lib"
                SHL_LD="${CC} -o ${SHLPRE}${SHLFILE}${SHLPST} -shared \$(SHOFILES)"
                SHL_BASE="${SHLPRE}${SHLFILE}${SHLPST}"
                ;;
        *qnx*)
                LD_RXLIB_A1=""
                LD_RXLIB_A2=""
                LD_RXLIB_UTILA=""
                LD_RXLIB_B1=""
                LD_RXLIB_B2=""
                LD_RXLIB_UTILB=""
                SHLPRE=""
                # set BUNDLE to unique junk names to stop the Makefile
                # getting duplicate targets
                BUNDLE=".junk2"
                SHLPST=".junk"
                SHL_LD=""
                EEXTRA="-mf -N0x20000 -Q"
                LIBPRE=""
                LIBPST=".lib"
                LIBFILE="rexx"
                ;;
        *cygwin*)
                LD_RXLIB_A1="dllwrap --target i386-cygwin32 --def ${srcdir}/test1_w32_dll.def --dllname rxtest1.dll -o \$(@)"
                LD_RXLIB_A2="dllwrap --target i386-cygwin32 --def ${srcdir}/test2_w32_dll.def --dllname rxtest2.dll -o \$(@)"
                LD_RXLIB_UTILA="dllwrap --target i386-cygwin32 --def ${srcdir}/regutil/regutil.def --dllname regutil.dll -o \$(@)"
                LD_RXLIB_B1="-L. -lregina"
                LD_RXLIB_B2="-L. -lregina"
                LD_RXLIB_UTILB="-L. -lregina"
                SHLPRE=""
                SHL_LD="dllwrap --def ${srcdir}/regina_w32_dll.def --output-lib libregina.a --target i386-cygwin32 --dllname regina.dll -o regina.dll \$(SHOFILES)"
                EEXTRA=""
                LIBPRE="lib"
                LIBPST=".a"
                LIBFILE="rexx"
                SHL_BASE="${SHLPRE}${SHLFILE}${SHLPST}"
                TEST1EXPORTS=""
                TEST2EXPORTS=""
                REGUTILEXPORTS=""
                TEST1EXP="${srcdir}/test1_w32_dll.def"
                TEST2EXP="${srcdir}/test2_w32_dll.def"
                REGINAEXP="${srcdir}/regina_w32_dll.def"
                REGUTILEXP="${srcdir}/regutil/regutil.def"
                BASE_INSTALL="cygwininstall"
                OTHER_INSTALLS=""
                ;;
        *apple-darwin*)
                # to test on platform other than real Mac OSX use: --build=ppc-apple-darwin10.1 --target=ppc-apple-darwin10.1
                #
                # Link switches for building "bundles"
                #
# MH                LD_RXLIB_A1="${CC} -bundle -flat_namespace -undefined suppress -o \$(@)"
# MH                LD_RXLIB_A2="${CC} -bundle -flat_namespace -undefined suppress -o \$(@)"
                EEXTRA="$valid_arch_flags"
                LD_RXLIB_A1="${CC} ${EEXTRA} -dynamiclib ${LDFLAGS} -o \$(@)"
                LD_RXLIB_A2="${CC} ${EEXTRA} -dynamiclib ${LDFLAGS} -o \$(@)"
                LD_RXLIB_UTILA="${CC} ${EEXTRA} -dynamiclib ${LDFLAGS} -o \$(@)"
                LD_RXLIB_B1="-L. -l${SHLFILE} -lc \$(SHLIBS)"
                LD_RXLIB_B2="-L. -l${SHLFILE} -lc \$(SHLIBS)"
                LD_RXLIB_UTILB="-L. -l${SHLFILE} -lc \$(SHLIBS)"
                DYN_COMP="-DDYNAMIC -fno-common"
                SHLPRE="lib"
# MH                BUNDLE=".so"
                BUNDLE=".junk"
                SHL_LD="${CC} ${EEXTRA} -dynamiclib ${LDFLAGS} -install_name ${SHLPRE}${SHLFILE}${SHLPST} -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
                SHL_BASE="${LIBPRE}${SHLFILE}${SHLPST}"
# MH                EXTRATARGET="libregina$BUNDLE"
                OTHER_INSTALLS="installlib"
                ;;
        *)

{ echo "$as_me:$LINENO: checking how to create a shared library" >&5
echo $ECHO_N "checking how to create a shared library... $ECHO_C" >&6; }
mh_compile='${CC-cc} -c $DYN_COMP conftest.$ac_ext 1>&5'
cat > conftest.$ac_ext <<EOF
#line 9599 "configure"
int foo()
{
return(0);
}
EOF
if { (eval echo "$as_me:$LINENO: \"$mh_compile\"") >&5
  (eval $mh_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest.o; then
        mh_dyn_link='ld -shared -o conftest.so.1.0 conftest.o -lc 1>&5'
#       mh_dyn_link='${CC} -Wl,-shared -o conftest.so.1.0 conftest.o -lc 1>&AC_FD_CC'
        if { (eval echo "$as_me:$LINENO: \"$mh_dyn_link\"") >&5
  (eval $mh_dyn_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest.so.1.0; then
                SHL_LD="ld -shared -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'" -lc"
#               SHL_LD="${CC} -Wl,-shared -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'" -lc"
        else
                mh_dyn_link='ld -G -o conftest.so.1.0 conftest.o 1>&5'
#               mh_dyn_link='${CC} -Wl,-G -o conftest.so.1.0 conftest.o 1>&AC_FD_CC'
                if { (eval echo "$as_me:$LINENO: \"$mh_dyn_link\"") >&5
  (eval $mh_dyn_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest.so.1.0; then
                        SHL_LD="ld -G -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
#                       SHL_LD="${CC} -Wl,-G -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
                else
                        mh_dyn_link='ld -o conftest.so.1.0 -shared -no_archive conftest.o  -lc 1>&5'
#                       mh_dyn_link='${CC} -o conftest.so.1.0 -Wl,-shared,-no_archive conftest.o  -lc 1>&AC_FD_CC'
                        if { (eval echo "$as_me:$LINENO: \"$mh_dyn_link\"") >&5
  (eval $mh_dyn_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest.so.1.0; then
                                SHL_LD="ld -o ${SHLPRE}${SHLFILE}${SHLPST} -shared -no_archive "'$('SHOFILES')'" -lc"
#                               SHL_LD="${CC} -o ${SHLPRE}${SHLFILE}${SHLPST} -Wl,-shared,-no_archive "'$('SHOFILES')'" -lc"
                        else
                                mh_dyn_link='ld -b -o conftest.so.1.0 conftest.o 1>&5'
#                               mh_dyn_link='${CC} -Wl,-b -o conftest.so.1.0 conftest.o 1>&AC_FD_CC'
                                if { (eval echo "$as_me:$LINENO: \"$mh_dyn_link\"") >&5
  (eval $mh_dyn_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest.so.1.0; then
                                        SHL_LD="ld -b -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
#                                       SHL_LD="${CC} -Wl,-b -o ${SHLPRE}${SHLFILE}.${SHLPST} "'$('SHOFILES')'
                                else
                                        mh_dyn_link='ld -Bshareable -o conftest.so.1.0 conftest.o 1>&5'
#                                       mh_dyn_link='${CC} -Wl,-Bshareable -o conftest.so.1.0 conftest.o 1>&AC_FD_CC'
                                        if { (eval echo "$as_me:$LINENO: \"$mh_dyn_link\"") >&5
  (eval $mh_dyn_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest.so.1.0; then
                                                SHL_LD="ld -Bshareable -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
#                                               SHL_LD="${CC} -Wl,-Bshareable -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
                                        else
                                                mh_dyn_link='ld -assert pure-text -o conftest.so.1.0 conftest.o 1>&5'
#                                               mh_dyn_link='${CC} -Wl,-assert pure-text -o conftest.so.1.0 conftest.o 1>&AC_FD_CC'
                                                if { (eval echo "$as_me:$LINENO: \"$mh_dyn_link\"") >&5
  (eval $mh_dyn_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest.so.1.0; then
                                                        SHL_LD="ld -assert pure-text -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
#                                                       SHL_LD="${CC} -Wl,-assert pure-text -o ${SHLPRE}${SHLFILE}${SHLPST} "'$('SHOFILES')'
                                                else
                                                        SHL_LD=""
                                                fi
                                        fi
                                fi
                        fi
                fi
        fi
fi
if test "$SHL_LD" = ""; then
        { echo "$as_me:$LINENO: result: unknown" >&5
echo "${ECHO_T}unknown" >&6; }
else
        { echo "$as_me:$LINENO: result: found" >&5
echo "${ECHO_T}found" >&6; }
fi
rm -f conftest*


mh_compile='${CC-cc} -c $DYN_COMP conftest.$ac_ext 1>&5'
cat > conftest.$ac_ext <<EOF
#line 9690 "configure"
int foo()
{
return(0);
}
EOF
if { (eval echo "$as_me:$LINENO: \"$mh_compile\"") >&5
  (eval $mh_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest.o; then
        mh_dyn_link='ld -shared -o conftest.rxlib conftest.o -lc 1>&5'
#       mh_dyn_link='${CC} -Wl,-shared -o conftest.rxlib conftest.o -lc 1>&AC_FD_CC'
        if { (eval echo "$as_me:$LINENO: \"$mh_dyn_link\"") >&5
  (eval $mh_dyn_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest.rxlib; then
                LD_RXLIB_A1="ld -shared -o \$(@)"
                LD_RXLIB_A2="ld -shared -o \$(@)"
                LD_RXLIB_UTILA="ld -shared -o \$(@)"
#               LD_RXLIB1="${CC} -Wl,-shared"
                LD_RXLIB_B1="-L. -l${SHLFILE}"
                LD_RXLIB_B2="-L. -l${SHLFILE}"
                LD_RXLIB_UTILB="-L. -l${SHLFILE}"
                SHLPRE="lib"
                SHLPST=".so"
        else
                mh_dyn_link='ld -G -o conftest.rxlib conftest.o 1>&5'
#               mh_dyn_link='${CC} -Wl,-G -o conftest.rxlib conftest.o 1>&AC_FD_CC'
                if { (eval echo "$as_me:$LINENO: \"$mh_dyn_link\"") >&5
  (eval $mh_dyn_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest.rxlib; then
                        LD_RXLIB_A1="ld -G -o \$(@)"
                        LD_RXLIB_A2="ld -G -o \$(@)"
                        LD_RXLIB_UTILA="ld -G -o \$(@)"
#                       LD_RXLIB1="${CC} -Wl,-G"
                        LD_RXLIB_B1="-L. -l${SHLFILE}"
                        LD_RXLIB_B2="-L. -l${SHLFILE}"
                        LD_RXLIB_UTILB="-L. -l${SHLFILE}"
                        SHLPRE="lib"
                        SHLPST=".so"
                else
                        LD_RXLIB_A1=""
                        LD_RXLIB_A2=""
                        LD_RXLIB_UTILA=""
                        LD_RXLIB_B1=""
                        LD_RXLIB_B2=""
                        LD_RXLIB_UTILB=""
                        SHLPRE=""
                        SHLPST=""
                fi
        fi
fi
rm -f conftest*

                ;;
esac

LIBFLAGS="cr ${LIBPRE}${LIBFILE}${LIBPST}"
LIBLINK="-L. -l${LIBFILE}"
LINKSHL="-L. -l${SHLFILE}"

case "$target" in
        *hp-hpux*)
                #
                # For HPUX, we must link the "regina" executable with -lregina
                # otherwise you can't move the shared library anywhere other
                # than where it was built. Fix by PJM
                #
                LINKREG="${LINKSHL}"
                ;;
        *cygwin*)
                #
                # For CygWin, we must link with the import library
                # not the actual DLL
                #
                LINKREG="${LINKSHL}"
                ;;
        *skyos*)
                #
                # SkyOS requires linking with -L. -lregina format
                #
                LINKREG="${LINKSHL}"
                ;;
        *linux*)
                LINKSHL="${SHLPRE}${SHLFILE}${SHLPST}.\$(ABI)"
                LINKREG="${LINKSHL}"
                ;;
        *)
                LINKREG="${SHLPRE}${SHLFILE}${SHLPST}"
                ;;
esac

if test "$SHL_LD" != ""; then
   SHL_LD="$SHL_LD \$(BOTHLIBS) \$(MH_MT_LIBS)"
fi

{ echo "$as_me:$LINENO: checking if dynamic loading of external functions is supported" >&5
echo $ECHO_N "checking if dynamic loading of external functions is supported... $ECHO_C" >&6; }
if test "$HAVE_DLFCN_H" = "1" -o "$ac_cv_header_dl_h" = "yes" -o "$ac_cv_header_dlfcn_h" = "yes" -o "$AIX_DYN" = "yes" -o "$BEOS_DYN" = "yes"; then
   SHL_TARGETS="${SHL_BASE} regina${binarybitprefix}${EXEEXT} ${SHLPRE}regutil${MODPST} ${SHLPRE}rxtest1${MODPST} ${SHLPRE}rxtest2${MODPST} $EXTRATARGET"
   EXECISER_DEP="${SHL_BASE}"
   OTHER_INSTALLS="regina${binarybitprefix}${EXEEXT} $OTHER_INSTALLS"
   { echo "$as_me:$LINENO: result: \"yes\"" >&5
echo "${ECHO_T}\"yes\"" >&6; }
else
   SHL_TARGETS=""
   EXECISER_DEP="${STATICLIB}"
   OTHER_INSTALLS=""
   { echo "$as_me:$LINENO: result: \"no\"" >&5
echo "${ECHO_T}\"no\"" >&6; }
fi

if test "$AIX_DYN" = "yes"; then
   STATICLIB=""
   LIBPST=".junk"
else
   STATICLIB="${LIBPRE}${LIBFILE}${LIBPST}"
fi

RANLIB_DYNAMIC=""





















































if test "$ac_cv_header_dlfcn_h" = "yes" -o "$HAVE_DLFCN_H" = "1"; then
   { echo "$as_me:$LINENO: checking if symbols need underscore prepended in loadable modules" >&5
echo $ECHO_N "checking if symbols need underscore prepended in loadable modules... $ECHO_C" >&6; }
   tmpLIBS="$LIBS"
   save_cflags="$CFLAGS"
   LIBS="$LIBS $DLFCNLIBDIR"
   CFLAGS="$CFLAGS $DLFCNINCDIR"
   if test "${mh_cv_uscore+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

   if test "$cross_compiling" = yes; then
  mh_cv_uscore=no

else
  cat >conftest.$ac_ext <<_ACEOF

   #include <dlfcn.h>
   int mh_underscore_test (void) { return 42; }
   int main() {
     void *f1 = (void*)0, *f2 = (void*)0, *handle;
     handle = dlopen ((void*)0, 0);
     if (handle) {
       f1 = dlsym (handle, "mh_underscore_test");
       f2 = dlsym (handle, "_mh_underscore_test");
     } return (!f2 || f1);
   }
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  mh_cv_uscore=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
mh_cv_uscore=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi



fi

   { echo "$as_me:$LINENO: result: $mh_cv_uscore" >&5
echo "${ECHO_T}$mh_cv_uscore" >&6; }
   if test "x$mh_cv_uscore" = "xyes"; then
     cat >>confdefs.h <<\_ACEOF
#define MODULES_NEED_USCORE 1
_ACEOF

   fi
   LIBS="$tmpLIBS"
   CFLAGS="$save_cflags"
fi

fi






# Extract the first word of "rpm", so it can be a program name with args.
set dummy rpm; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_mh_rpm_exists+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$mh_rpm_exists"; then
  ac_cv_prog_mh_rpm_exists="$mh_rpm_exists" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_mh_rpm_exists="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_mh_rpm_exists" && ac_cv_prog_mh_rpm_exists="no "
fi
fi
mh_rpm_exists=$ac_cv_prog_mh_rpm_exists
if test -n "$mh_rpm_exists"; then
  { echo "$as_me:$LINENO: result: $mh_rpm_exists" >&5
echo "${ECHO_T}$mh_rpm_exists" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


if test "$mh_rpm_exists" = yes; then
   { echo "$as_me:$LINENO: checking where rpms are built" >&5
echo $ECHO_N "checking where rpms are built... $ECHO_C" >&6; }
   RPMTOPDIR=`rpm --eval "%{_topdir}"`
   { echo "$as_me:$LINENO: result: $RPMTOPDIR" >&5
echo "${ECHO_T}$RPMTOPDIR" >&6; }

fi


cat >>confdefs.h <<\_ACEOF
#define UNIX 1
_ACEOF




{ echo "$as_me:$LINENO: checking whether char is unsigned" >&5
echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6; }
if test "${ac_cv_c_char_unsigned+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((char) -1) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_c_char_unsigned=no
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_c_char_unsigned=yes
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5
echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6; }
if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
  cat >>confdefs.h <<\_ACEOF
#define __CHAR_UNSIGNED__ 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking compiler switch for unsigned char" >&5
echo $ECHO_N "checking compiler switch for unsigned char... $ECHO_C" >&6; }
#
# QNX4 Watcom compiler is unsigned char by default
#
if test "$on_qnx4" = yes -a "$ac_cv_prog_CC" = "cc" ; then
	qnx4_char_unsigned="yes"
fi

if test "$ac_cv_c_char_unsigned" = yes -o "$qnx4_char_unsigned" = yes; then
	MH_UNSIGNED_CHAR_SWITCH=""
	msg="not needed - char is unsigned by default"
else
	case "$ac_cv_prog_CC" in
		gcc)
			MH_UNSIGNED_CHAR_SWITCH="-funsigned-char"
			msg="$MH_UNSIGNED_CHAR_SWITCH"
			;;
		xlC)
			MH_UNSIGNED_CHAR_SWITCH="-qchars=unsigned"
			msg="$MH_UNSIGNED_CHAR_SWITCH"
			;;
		*)
			save_cflags="$CFLAGS"
			mh_have_unsigned_char_switch=no
			mh_unsigned_flags="-funsigned-char -xchar=unsigned"
			for mh_flag in $mh_unsigned_flags; do
				CFLAGS="$CFLAGS $mh_flag"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdio.h>
int
main ()
{
char x;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  MH_UNSIGNED_CHAR_SWITCH="$mh_flag"; msg="$MH_UNSIGNED_CHAR_SWITCH"; mh_have_unsigned_char_switch=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				CFLAGS="$save_cflags"
				if test "$mh_have_unsigned_char_switch" = yes; then
					break
				fi
			done
			if test "$mh_have_unsigned_char_switch" = no; then
				msg="unknown - assuming unsigned by default but running execiser will confirm"
			fi
			;;
	esac
fi
{ echo "$as_me:$LINENO: result: \"$msg\"" >&5
echo "${ECHO_T}\"$msg\"" >&6; }




ac_config_files="$ac_config_files $mymakefile regina-config rxstack.init.d"

cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      *) $as_unset $ac_var ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes (double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \).
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    test "x$cache_file" != "x/dev/null" &&
      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
echo "$as_me: updating cache $cache_file" >&6;}
    cat confcache >$cache_file
  else
    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`echo "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs



: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF
#! $SHELL
# Generated by $as_me.
# 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
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in
  *posix*) set -o posix ;;
esac

fi




# PATH needs CR
# 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

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  echo "#! /bin/sh" >conf$$.sh
  echo  "exit 0"   >>conf$$.sh
  chmod +x conf$$.sh
  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    PATH_SEPARATOR=';'
  else
    PATH_SEPARATOR=:
  fi
  rm -f conf$$.sh
fi

# Support unset when possible.
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
as_nl='
'
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
case $0 in
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  { (exit 1); exit 1; }
fi

# Work around bugs in pre-3.0 UWIN ksh.
for as_var in ENV MAIL MAILPATH
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
for as_var in \
  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  LC_TELEPHONE LC_TIME
do
  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    eval $as_var=C; export $as_var
  else
    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  fi
done

# Required to use basename.
if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi


# Name of the executable.
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# CDPATH.
$as_unset CDPATH



  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {

  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  # uniformly replaced by the line number.  The first 'sed' inserts a
  # line-number line after each line using $LINENO; the second 'sed'
  # does the real work.  The second script uses 'N' to pair each
  # line-number line with the line containing $LINENO, and appends
  # trailing '-' during substitution so that $LINENO is not a special
  # case at line end.
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  # scripts with optimization help from Paolo Bonzini.  Blame Lee
  # E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   { (exit 1); exit 1; }; }

  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}


if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in
-n*)
  case `echo 'x\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  *)   ECHO_C='\c';;
  esac;;
*)
  ECHO_N='-n';;
esac

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir
fi
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  as_ln_s='ln -s'
  # ... but there are two gotchas:
  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  # In both cases, we have to default to `cp -p'.
  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
    as_ln_s='cp -p'
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$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
        test -d "$1/.";
      else
	case $1 in
        -*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
fi
as_executable_p=$as_test_x

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

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


exec 6>&1

# Save the log message, to keep $[0] and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by Regina REXX Interpreter $as_me "", which was
generated by GNU Autoconf 2.61.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

cat >>$CONFIG_STATUS <<_ACEOF
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
ac_cs_usage="\
\`$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 and configuration settings, then exit
  -q, --quiet      do not print progress messages
  -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

Report bugs to <bug-autoconf@gnu.org>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
Regina REXX Interpreter config.status ""
configured by $0, generated by GNU Autoconf 2.61,
  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"

Copyright (C) 2006 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
# 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[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    echo "$ac_cs_version"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    { echo "$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 ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) { 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"
     ac_need_defaults=false ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
if \$ac_cs_recheck; then
  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  CONFIG_SHELL=$SHELL
  export CONFIG_SHELL
  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  echo "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
    "$mymakefile") CONFIG_FILES="$CONFIG_FILES $mymakefile" ;;
    "regina-config") CONFIG_FILES="$CONFIG_FILES regina-config" ;;
    "rxstack.init.d") CONFIG_FILES="$CONFIG_FILES rxstack.init.d" ;;

  *) { { echo "$as_me:$LINENO: 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
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp=
  trap 'exit_status=$?
  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
' 0
  trap '{ (exit 1); exit 1; }' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -n "$tmp" && test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} ||
{
   echo "$me: cannot create a temporary directory in ." >&2
   { (exit 1); exit 1; }
}

#
# Set up the sed scripts for 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

_ACEOF



ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  cat >conf$$subs.sed <<_ACEOF
SHELL!$SHELL$ac_delim
PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
PACKAGE_NAME!$PACKAGE_NAME$ac_delim
PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
PACKAGE_STRING!$PACKAGE_STRING$ac_delim
PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
exec_prefix!$exec_prefix$ac_delim
prefix!$prefix$ac_delim
program_transform_name!$program_transform_name$ac_delim
bindir!$bindir$ac_delim
sbindir!$sbindir$ac_delim
libexecdir!$libexecdir$ac_delim
datarootdir!$datarootdir$ac_delim
datadir!$datadir$ac_delim
sysconfdir!$sysconfdir$ac_delim
sharedstatedir!$sharedstatedir$ac_delim
localstatedir!$localstatedir$ac_delim
includedir!$includedir$ac_delim
oldincludedir!$oldincludedir$ac_delim
docdir!$docdir$ac_delim
infodir!$infodir$ac_delim
htmldir!$htmldir$ac_delim
dvidir!$dvidir$ac_delim
pdfdir!$pdfdir$ac_delim
psdir!$psdir$ac_delim
libdir!$libdir$ac_delim
localedir!$localedir$ac_delim
mandir!$mandir$ac_delim
DEFS!$DEFS$ac_delim
ECHO_C!$ECHO_C$ac_delim
ECHO_N!$ECHO_N$ac_delim
ECHO_T!$ECHO_T$ac_delim
LIBS!$LIBS$ac_delim
build_alias!$build_alias$ac_delim
host_alias!$host_alias$ac_delim
target_alias!$target_alias$ac_delim
VERSION!$VERSION$ac_delim
VERSION_NODOT!$VERSION_NODOT$ac_delim
VER_DATE!$VER_DATE$ac_delim
VER_MAJOR!$VER_MAJOR$ac_delim
VER_MINOR!$VER_MINOR$ac_delim
VER_SUPP!$VER_SUPP$ac_delim
CC!$CC$ac_delim
CFLAGS!$CFLAGS$ac_delim
LDFLAGS!$LDFLAGS$ac_delim
CPPFLAGS!$CPPFLAGS$ac_delim
ac_ct_CC!$ac_ct_CC$ac_delim
EXEEXT!$EXEEXT$ac_delim
OBJEXT!$OBJEXT$ac_delim
build!$build$ac_delim
build_cpu!$build_cpu$ac_delim
build_vendor!$build_vendor$ac_delim
build_os!$build_os$ac_delim
host!$host$ac_delim
host_cpu!$host_cpu$ac_delim
host_vendor!$host_vendor$ac_delim
host_os!$host_os$ac_delim
target!$target$ac_delim
target_cpu!$target_cpu$ac_delim
target_vendor!$target_vendor$ac_delim
target_os!$target_os$ac_delim
valid_arch_flags!$valid_arch_flags$ac_delim
SYS_DEFS!$SYS_DEFS$ac_delim
binarybitprefix!$binarybitprefix$ac_delim
libdir64!$libdir64$ac_delim
libdir32!$libdir32$ac_delim
bitflag!$bitflag$ac_delim
GCI_CONVERT_HEADER!$GCI_CONVERT_HEADER$ac_delim
LEX!$LEX$ac_delim
LEX_OUTPUT_ROOT!$LEX_OUTPUT_ROOT$ac_delim
LEXLIB!$LEXLIB$ac_delim
RANLIB!$RANLIB$ac_delim
LN_S!$LN_S$ac_delim
SET_MAKE!$SET_MAKE$ac_delim
CPP!$CPP$ac_delim
GREP!$GREP$ac_delim
EGREP!$EGREP$ac_delim
LIBOBJS!$LIBOBJS$ac_delim
ALLOCA!$ALLOCA$ac_delim
ALLOCA_SHO!$ALLOCA_SHO$ac_delim
ALLOCA_TSO!$ALLOCA_TSO$ac_delim
FNMATCH!$FNMATCH$ac_delim
FNMATCH_SHO!$FNMATCH_SHO$ac_delim
FNMATCH_TSO!$FNMATCH_TSO$ac_delim
REGUTIL_TERM_LIB!$REGUTIL_TERM_LIB$ac_delim
DEBUG!$DEBUG$ac_delim
DEBUGGING!$DEBUGGING$ac_delim
PURIFY!$PURIFY$ac_delim
EFENCE!$EFENCE$ac_delim
DLFCNINCDIR!$DLFCNINCDIR$ac_delim
DLFCNLIBDIR!$DLFCNLIBDIR$ac_delim
GCI_SHO!$GCI_SHO$ac_delim
HAVE_GCI!$HAVE_GCI$ac_delim
SHL_SCRIPT!$SHL_SCRIPT$ac_delim
THREADING_COMPILE!$THREADING_COMPILE$ac_delim
THREADING_LINK!$THREADING_LINK$ac_delim
_ACEOF

  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
    break
  elif $ac_last_try; then
    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
   { (exit 1); exit 1; }; }
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
if test -n "$ac_eof"; then
  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
  ac_eof=`expr $ac_eof + 1`
fi

cat >>$CONFIG_STATUS <<_ACEOF
cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
_ACEOF
sed '
s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
s/^/s,@/; s/!/@,|#_!!_#|/
:n
t n
s/'"$ac_delim"'$/,g/; t
s/$/\\/; p
N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
' >>$CONFIG_STATUS <conf$$subs.sed
rm -f conf$$subs.sed
cat >>$CONFIG_STATUS <<_ACEOF
CEOF$ac_eof
_ACEOF


ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  cat >conf$$subs.sed <<_ACEOF
THREADSAFE_TARGET!$THREADSAFE_TARGET$ac_delim
MH_MT_LIBS!$MH_MT_LIBS$ac_delim
MT_FILE!$MT_FILE$ac_delim
REGINAMULTITHREAD!$REGINAMULTITHREAD$ac_delim
TRACEMEM!$TRACEMEM$ac_delim
FLISTS!$FLISTS$ac_delim
REXXSOCKET!$REXXSOCKET$ac_delim
rxcurses_config!$rxcurses_config$ac_delim
rexxtk_config!$rexxtk_config$ac_delim
rexxgd_config!$rexxgd_config$ac_delim
rexxcurl_config!$rexxcurl_config$ac_delim
rexxsql_config!$rexxsql_config$ac_delim
rexxeec_config!$rexxeec_config$ac_delim
rexxisam_config!$rexxisam_config$ac_delim
rxsock_config!$rxsock_config$ac_delim
rexxdw_config!$rexxdw_config$ac_delim
MH_FUNC_LIBS!$MH_FUNC_LIBS$ac_delim
BASE_BINARY!$BASE_BINARY$ac_delim
BASE_INSTALL!$BASE_INSTALL$ac_delim
BOTHLIBS!$BOTHLIBS$ac_delim
CC2O!$CC2O$ac_delim
CEXTRA!$CEXTRA$ac_delim
DYNAMIC_LDFLAGS!$DYNAMIC_LDFLAGS$ac_delim
DYN_COMP!$DYN_COMP$ac_delim
EEXTRA!$EEXTRA$ac_delim
EXECISER_DEP!$EXECISER_DEP$ac_delim
GETOPT!$GETOPT$ac_delim
LD_RXLIB_A1!$LD_RXLIB_A1$ac_delim
LD_RXLIB_A2!$LD_RXLIB_A2$ac_delim
LD_RXLIB_UTILA!$LD_RXLIB_UTILA$ac_delim
LD_RXLIB_B1!$LD_RXLIB_B1$ac_delim
LD_RXLIB_B2!$LD_RXLIB_B2$ac_delim
LD_RXLIB_UTILB!$LD_RXLIB_UTILB$ac_delim
LIBEXE!$LIBEXE$ac_delim
LIBFILE!$LIBFILE$ac_delim
LIBFLAGS!$LIBFLAGS$ac_delim
LIBLINK!$LIBLINK$ac_delim
LINKSHL!$LINKSHL$ac_delim
LIBPRE!$LIBPRE$ac_delim
LIBPST!$LIBPST$ac_delim
LINKREG!$LINKREG$ac_delim
O2SAVE!$O2SAVE$ac_delim
O2SHO!$O2SHO$ac_delim
OBJ!$OBJ$ac_delim
OBJECTS!$OBJECTS$ac_delim
OSAVE!$OSAVE$ac_delim
OTHER_INSTALLS!$OTHER_INSTALLS$ac_delim
REGINAEXP!$REGINAEXP$ac_delim
SAVE2O!$SAVE2O$ac_delim
SHLFILE!$SHLFILE$ac_delim
SHLIBS!$SHLIBS$ac_delim
SHLPRE!$SHLPRE$ac_delim
BUNDLE!$BUNDLE$ac_delim
SHL_LD!$SHL_LD$ac_delim
SHL_TARGETS!$SHL_TARGETS$ac_delim
STATICLIB!$STATICLIB$ac_delim
STATIC_LDFLAGS!$STATIC_LDFLAGS$ac_delim
TEST1EXP!$TEST1EXP$ac_delim
TEST1EXPORTS!$TEST1EXPORTS$ac_delim
TEST2EXP!$TEST2EXP$ac_delim
TEST2EXPORTS!$TEST2EXPORTS$ac_delim
REGUTILEXP!$REGUTILEXP$ac_delim
REGUTILEXPORTS!$REGUTILEXPORTS$ac_delim
USE_ABI!$USE_ABI$ac_delim
RANLIB_DYNAMIC!$RANLIB_DYNAMIC$ac_delim
SHLPST!$SHLPST$ac_delim
MODPST!$MODPST$ac_delim
O2TSAVE!$O2TSAVE$ac_delim
O2TSO!$O2TSO$ac_delim
STATICLD_SHO!$STATICLD_SHO$ac_delim
mh_rpm_exists!$mh_rpm_exists$ac_delim
RPMTOPDIR!$RPMTOPDIR$ac_delim
MH_UNSIGNED_CHAR_SWITCH!$MH_UNSIGNED_CHAR_SWITCH$ac_delim
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF

  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 74; then
    break
  elif $ac_last_try; then
    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
   { (exit 1); exit 1; }; }
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
if test -n "$ac_eof"; then
  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
  ac_eof=`expr $ac_eof + 1`
fi

cat >>$CONFIG_STATUS <<_ACEOF
cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
_ACEOF
sed '
s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
s/^/s,@/; s/!/@,|#_!!_#|/
:n
t n
s/'"$ac_delim"'$/,g/; t
s/$/\\/; p
N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
' >>$CONFIG_STATUS <conf$$subs.sed
rm -f conf$$subs.sed
cat >>$CONFIG_STATUS <<_ACEOF
:end
s/|#_!!_#|//g
CEOF$ac_eof
_ACEOF


# 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

cat >>$CONFIG_STATUS <<\_ACEOF
fi # test -n "$CONFIG_FILES"


for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
echo "$as_me: error: Invalid tag $ac_tag." >&2;}
   { (exit 1); exit 1; }; };;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
echo "$as_me: error: cannot find input file: $ac_f" >&2;}
   { (exit 1); exit 1; }; };;
      esac
      ac_file_inputs="$ac_file_inputs $ac_f"
    done

    # 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 by config.status.  */
    configure_input="Generated from "`IFS=:
	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { echo "$as_me:$LINENO: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
    fi

    case $ac_tag in
    *:-:* | *:-) cat >"$tmp/stdin";;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$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'`
  { as_dir="$ac_dir"
  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
echo "$as_me: error: cannot create directory $as_dir" >&2;}
   { (exit 1); exit 1; }; }; }
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=

case `sed -n '/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p
' $ac_file_inputs` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
    s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF
  sed "$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s&@configure_input@&$configure_input&;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
$ac_datarootdir_hack
" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined." >&5
echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined." >&2;}

  rm -f "$tmp/stdin"
  case $ac_file in
  -) cat "$tmp/out"; rm -f "$tmp/out";;
  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
  esac
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
_ACEOF

# Transform confdefs.h into a sed script `conftest.defines', that
# substitutes the proper values into config.h.in to produce config.h.
rm -f conftest.defines conftest.tail
# First, append a space to every undef/define line, to ease matching.
echo 's/$/ /' >conftest.defines
# Then, protect against being on the right side of a sed subst, or in
# an unquoted here document, in config.status.  If some macros were
# called several times there might be several #defines for the same
# symbol, which is useless.  But do not sort them, since the last
# AC_DEFINE must be honored.
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
# NAME is the cpp macro being defined, VALUE is the value it is being given.
# PARAMS is the parameter list in the macro definition--in most cases, it's
# just an empty string.
ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
ac_dB='\\)[	 (].*,\\1define\\2'
ac_dC=' '
ac_dD=' ,'

uniq confdefs.h |
  sed -n '
	t rset
	:rset
	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
	t ok
	d
	:ok
	s/[\\&,]/\\&/g
	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
  ' >>conftest.defines

# Remove the space that was appended to ease matching.
# Then replace #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.
# (The regexp can be short, since the line contains either #define or #undef.)
echo 's/ $//
s,^[	 #]*u.*,/* & */,' >>conftest.defines

# Break up conftest.defines:
ac_max_sed_lines=50

# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
# et cetera.
ac_in='$ac_file_inputs'
ac_out='"$tmp/out1"'
ac_nxt='"$tmp/out2"'

while :
do
  # Write a here document:
    cat >>$CONFIG_STATUS <<_ACEOF
    # First, check the format of the line:
    cat >"\$tmp/defines.sed" <<\\CEOF
/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
b
:def
_ACEOF
  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
  echo 'CEOF
    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
  grep . conftest.tail >/dev/null || break
  rm -f conftest.defines
  mv conftest.tail conftest.defines
done
rm -f conftest.defines conftest.tail

echo "ac_result=$ac_in" >>$CONFIG_STATUS
cat >>$CONFIG_STATUS <<\_ACEOF
  if test x"$ac_file" != x-; then
    echo "/* $configure_input  */" >"$tmp/config.h"
    cat "$ac_result" >>"$tmp/config.h"
    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f $ac_file
      mv "$tmp/config.h" $ac_file
    fi
  else
    echo "/* $configure_input  */"
    cat "$ac_result"
  fi
  rm -f "$tmp/out12"
 ;;


  esac

done # for ac_tag


{ (exit 0); exit 0; }
_ACEOF
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 "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || 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

chmod 755 regina-config
echo
echo "Regina has now been configured with the following options:"
echo
if test "x$SHL_TARGETS" = "x"; then
   echo "         Dynamic Loading Support: none"
else
   echo "         Dynamic Loading Support: supported. Extra components: $SHL_TARGETS"
fi
if test "$with_dlfcnincdir" != no ; then
   echo "                dlfcn headers in: $with_dlfcnincdir"
fi
if test "$with_dlfcnlibdir" != no ; then
   echo "              dlfcn libraries in: $with_dlfcnlibdir"
fi

myopts="${bitflag}BIT"
if test "$with_debug" = yes ; then
   myopts="$myopts DEBUG"
fi
if test "$with_purify" = yes ; then
   myopts="$myopts PURIFY"
fi
if test "$with_efence" = yes; then
   myopts="$myopts EFENCE"
fi
if test "$with_orexx_bc" = yes; then
   myopts="$myopts OREXX_BINARY"
fi
if test "$with_gci" = yes; then
   myopts="$myopts GCI"
fi
if test "$with_flists" = no; then
   myopts="$myopts NO_FLISTS"
fi
if test "$with_socket" = no; then
   myopts="$myopts"
else
   myopts="$myopts SOCKET=$with_socket"
fi

if test "$with_staticfunctions" = "yes"; then
   myfuncs=""
   if test "$with_testpackage" = "yes"; then
      myfuncs="$myfuncs test"
   fi
   if test "$with_regutil" = "yes"; then
      myfuncs="$myfuncs regutil"
   fi
   if test "$with_rexxcurses" = "yes"; then
      myfuncs="$myfuncs rexxcurses"
   fi
   if test "$with_rexxtk" = "yes"; then
      myfuncs="$myfuncs rexxtk"
   fi
   if test "$with_rexxgd" = "yes"; then
      myfuncs="$myfuncs rexxgd"
   fi
   if test "$with_rexxcurl" = "yes"; then
      myfuncs="$myfuncs rexxcurl"
   fi
   if test "$with_rexxsql" = "yes"; then
      myfuncs="$myfuncs rexxsql"
   fi
   if test "$with_rexxeec" = "yes"; then
      myfuncs="$myfuncs rexxeec"
   fi
   if test "$with_rexxisam" = "yes"; then
      myfuncs="$myfuncs rexxisam"
   fi
   if test "$with_rxsock" = "yes"; then
      myfuncs="$myfuncs rxsock"
   fi
   if test "$with_rexxdw" = "yes"; then
      myfuncs="$myfuncs rexxdw"
   fi
   echo "          Static Loaded Packages: $myfuncs"
fi

if test "$on_beos" = yes; then
   bindir="/boot/home/config/bin"
   libdir="/boot/home/config/lib"
fi

echo "                   Build options: $myopts"
echo "   binaries will be installed in: $bindir"
if test "x$binarybitprefix" = "x32"; then
   echo "   binaries will have '32' appended to them. eg rexx32, regina32"
fi
echo "  libraries will be installed in: $libdir"
echo "                        {prefix}: $prefix"
echo "                   {exec_prefix}: $exec_prefix"
echo "                      RPM topdir: $RPMTOPDIR"
echo
echo "To build the Regina binaries, and dynamically loadable libraries, type 'make'"
echo "To install Regina in the above directories, type 'make install'"
echo
