configure

#! /bin/sh
# From configure.ac Revision: 1.26 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.71 for UHC 1.1.7.
#
# Report bugs to <uhc-developers@lists.science.uu.nl, http://www.cs.uu.nl/wiki/UHC/WebHome>.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2021 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
as_nop=:
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else $as_nop
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi



# Reset variables that may have inherited troublesome values from
# the environment.

# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" ""	$as_nl"

PS1='$ '
PS2='> '
PS4='+ '

# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done

# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi

# The user is always right.
if ${PATH_SEPARATOR+false} :; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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
  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi


# Use a proper internal environment variable to ensure we don't fall
  # into an infinite loop, continuously re-executing ourselves.
  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
    _as_can_reexec=no; export _as_can_reexec;
    # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
  fi
  # We don't want this to propagate to other subprocesses.
          { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="as_nop=:
if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
  setopt NO_GLOB_SUBST
else \$as_nop
  case \`(set -o) 2>/dev/null\` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi
"
  as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }

exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" )
then :

else \$as_nop
  exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
blah=\$(echo \$(echo blah))
test x\"\$blah\" = xblah || exit 1
test -x / || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
  if (eval "$as_required") 2>/dev/null
then :
  as_have_required=yes
else $as_nop
  as_have_required=no
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :

else $as_nop
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
  as_found=:
  case $as_dir in #(
	 /*)
	   for as_base in sh bash ksh sh5; do
	     # Try only shells that exist, to save several forks.
	     as_shell=$as_dir$as_base
	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
  CONFIG_SHELL=$as_shell as_have_required=yes
		   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
then :
  break 2
fi
fi
	   done;;
       esac
  as_found=false
done
IFS=$as_save_IFS
if $as_found
then :

else $as_nop
  if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
	      as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
  CONFIG_SHELL=$SHELL as_have_required=yes
fi
fi


      if test "x$CONFIG_SHELL" != x
then :
  export CONFIG_SHELL
             # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi

    if test x$as_have_required = xno
then :
  printf "%s\n" "$0: This script requires a shell more modern than all"
  printf "%s\n" "$0: the shells that I found on your system."
  if test ${ZSH_VERSION+y} ; then
    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
  else
    printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and
$0: uhc-developers@lists.science.uu.nl,
$0: http://www.cs.uu.nl/wiki/UHC/WebHome about your system,
$0: including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
  fi
  exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS

## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset


# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit
# as_fn_nop
# ---------
# Do nothing but, unlike ":", preserve the value of $?.
as_fn_nop ()
{
  return $?
}
as_nop=as_fn_nop

# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`printf "%s\n" "$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 ||
printf "%s\n" 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" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p

# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else $as_nop
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else $as_nop
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith

# as_fn_nop
# ---------
# Do nothing but, unlike ":", preserve the value of $?.
as_fn_nop ()
{
  return $?
}
as_nop=as_fn_nop

# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  printf "%s\n" "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error

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

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

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# 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


  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  # 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" ||
    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  # already done that, so ensure we don't try to do so again and fall
  # in an infinite loop.  This has already happened in practice.
  _as_can_reexec=no; export _as_can_reexec
  # 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
}


# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n.  New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'


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

as_test_x='test -x'
as_executable_p=as_fn_executable_p

# 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'"


test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1

# Name of the host.
# hostname on some systems (SVR3.2, old GNU/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=

# Identity of this package.
PACKAGE_NAME='UHC'
PACKAGE_TARNAME='uhc'
PACKAGE_VERSION='1.1.7'
PACKAGE_STRING='UHC 1.1.7'
PACKAGE_BUGREPORT='uhc-developers@lists.science.uu.nl, http://www.cs.uu.nl/wiki/UHC/WebHome'
PACKAGE_URL=''

# Factoring default headers for most tests.
ac_includes_default="\
#include <stddef.h>
#ifdef HAVE_STDIO_H
# include <stdio.h>
#endif
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_header_c_list=
ac_subst_vars='LTLIBOBJS
LIBOBJS
EXIT_IF_ABSENT_LIB_OR_TOOL
EXTLIBS_GMP_PKG_NAME
EXTLIBS_BGC_PKG_NAME
RTS_PKG_NAME
INSTALL_LIB_SUFFIX
INPLACE_INSTALLFORBLD_DIR
INPLACE_INSTALL_DIR
INPLACE_PREFIX
INPLACE_TOP
EHCLIB_SHARED
UHC_EXEC_NAME
EHC_EXEC_NAME
TARGET_TRIPLE
SHELLRUN
TOP_ABS2
TOP_ABS
EHC_GCC_OPTS_STATIC
LIBTOOL_DYNAMIC_OPTS
LIBTOOL_DYNAMIC_CMD
LIBTOOL_STATIC_OPTS
LIBTOOL_STATIC_CMD
NRWORDBITS_PLATFORM
HOST_PLATFORM
DEVELOPMENT_PLATFORM
LINKER_SYMBOL_PREFIX
SLASH
PATHS_SEP
PREFIX_LIB
SUFFIX_LIBJS
SUFFIX_LIBC
SUFFIX_EXEC
SUFFIX_SHELL
GCC_EHC_EXTRA_EXTERN_LIBS
GMP_LIB_ARCHIVE
MPLIB
GCLIB
GMP_ABI
GCC_EXTLIBS_OPTIONS
EGREP
GREP
CPP
TAR_CMD
tarCmd
MD5_CMD
md5Cmd
LLVM_LLC_CMD
llvmLlc
LLVM_OPT_CMD
llvmOpt
LLVM_AS_CMD
llvmAs
CPP_CMD
CC_STD_FLAG
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
GCC_CMD
gccCmd
RULER_EXISTS
RULER_CMD
rulerCmd
SHUFFLE_CMD
shuffleCmd
UUAGC_CMD
uuagcCmd
CABAL_OPT_ALLOW_UNDECIDABLE_INSTANCES
CABAL_EXTRA_LIB_DEPENDS
CABAL_BASE_LIB_DEPENDS
OPT_GHC_STANDARD_PACKAGES
HSC2HS_CMD
hsc2hsCmd
ghcPkgCmd
GHC_CMD1
GHC_GEN_OPTIONS
GHC_EHC_OPTIONS
CABAL_CMD
cabalCmd
GHC_VERSION
GHC_CMD
ghcCmd
HADDOCK_VERSION
HADDOCK_CMD
haddockCmd
TOPLEVEL_SYSTEM_ABSPATH_PREFIX
CABAL_CONFIGURE_OPTIONS
SHUFFLE_OPTIONS
UUAGC_EHC_SEM_OPTIONS
UUAGC_EHC_AST_OPTIONS
UUAGC_OPTIONS
SHUFFLE_EHC_OPTIONS
CPP_EHC_OPTIONS
GCC_EHC_OPTIONS
EHC_BUILD_SUFFIX
ASPECTS
libtoolStaticCmd
CAT_CMD
catCmd
AR_CMD
arCmd
RANLIB_CMD
ranlibCmd
cppCmd
ENABLE_CHRTYSYS
ENABLE_V2_COMMANDS
ENABLE_SANDBOX
ENABLE_TAUPHI
ENABLE_CORESYSF
ENABLE_CORERUN_ASINPOUTP
ENABLE_CORE_ASINPOUTP
ENABLE_LLVM
ENABLE_CMM
ENABLE_JS
JAR_CMD
JAVAC_CMD
jarCmd
javacCmd
ENABLE_JAVA
GIT_REVISION
GIT_VERSION_CMD
GIT_VERSION_EXISTS
GIT_CMD
GIT_EXISTS
gitCmd
m4Cmd
EH_VERSION_ASNUMBER
EH_VERSION_FULL
EH_VERSION_MEDIUM
EH_VERSION_SHORT
EH_VERSION_STABILITY
EH_VERSION_MINORMINORMINOR
EH_VERSION_MINORMINOR
EH_VERSION_MINOR
EH_VERSION_MAJOR
GHC_OS
GHC_CPU
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
SET_MAKE
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
runstatedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_java
enable_cmm
enable_llvm
enable_core_asinpoutp
enable_corerun_asinpoutp
enable_coresysf
enable_tauphi
enable_sandbox
enable_v2_commands
enable_chrtysys
with_cpp
with_aspects
with_build_suffix
with_gcc_ehc_options
with_cpp_ehc_options
with_shuffle_ehc_options
with_uuagc_options
with_uuagc_ehc_ast_options
with_uuagc_ehc_sem_options
with_shuffle_options
with_cabal_config_options
with_ehc_unixtool_prefix
with_haddock
with_hc
with_cabal
with_ghc_ehc_options
with_uuagc
with_shuffle
with_ruler
with_gcc
with_llvm_as
with_opt
with_llc
with_mplib
with_gmplibarchive
'
      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
ac_unrecognized_opts=
ac_unrecognized_sep=
# 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'
runstatedir='${localstatedir}/run'
includedir='${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= ;;
  *)    ac_optarg=yes ;;
  esac

  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_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: \`$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=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_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: \`$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=\$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 ;;

  -runstatedir | --runstatedir | --runstatedi | --runstated \
  | --runstate | --runstat | --runsta | --runst | --runs \
  | --run | --ru | --r)
    ac_prev=runstatedir ;;
  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
  | --run=* | --ru=* | --r=*)
    runstatedir=$ac_optarg ;;

  -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_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: \`$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=\$ac_optarg ;;

  -without-* | --without-*)
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: \`$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=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 ;;

  -*) as_fn_error $? "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information"
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    case $ac_envvar in #(
      '' | [0-9]* | *[!_$as_cr_alnum]* )
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
    esac
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      printf "%s\n" "$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'`
  as_fn_error $? "missing argument to $ac_option"
fi

if test -n "$ac_unrecognized_opts"; then
  case $enable_option_checking in
    no) ;;
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  esac
fi

# Check all directory arguments for consistency.
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 runstatedir
do
  eval ac_val=\$$ac_var
  # Remove trailing slashes.
  case $ac_val in
    */ )
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
      eval $ac_var=\$ac_val;;
  esac
  # Be sure to have absolute directory names.
  case $ac_val in
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
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
  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 .` ||
  as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  as_fn_error $? "pwd does not report name of working directory"


# 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 -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_myself" : 'X\(//\)[^/]' \| \
	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$as_myself" |
    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 .."
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
	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 UHC 1.1.7 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]
  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
  --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/uhc]
  --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]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of UHC 1.1.7:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-java           include java code generation
  --enable-cmm            include cmm code generation
  --enable-llvm           include llvm code generation
  --enable-core-asinpoutp allow use of Core untyped intermediate language as a
                          backend and source language
  --enable-corerun-asinpoutp
                          allow use of CoreRun untyped intermediate language
                          as a backend and source language
  --enable-coresysf       include System F type generation for Core
  --enable-tauphi         include TauPhi language extension and analyses
  --enable-sandbox        build EHC/UHC libs with cabal sandbox
  --enable-v2-commands    build EHC/UHC libs with cabal v2 commands
  --enable-chrtysys       build EHC/UHC with CHR based type system

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-cpp=<cpp preprocessor>
                          Use a command different from 'cpp' to compile with
                          CPP.
  --with-aspects=<choice of aspects>
                          Choice of aspects, can be overridden when 'make'ing.
  --with-build-suffix=<suffix for build locations>
                          Suffix for build locations and library names of
                          globally visible cabal managed libraries.
  --with-gcc-ehc-options=<gcc compiler options for compiling runtime and ehc's gcc invocation>
                          Additional options to pass to GCC when compiling
                          with EHC.
  --with-cpp-ehc-options=<cpp preprocessor options for ehc's cpp invocation>
                          Additional options to pass to CPP when compiling
                          with EHC.
  --with-shuffle-ehc-options=<shuffle options for compiling ehc>
                          Additional options to pass to SHUFFLE when compiling
                          EHC.
  --with-uuagc-options=<AG compiler options for compiling ehc>
                          Additional options to pass to UUAGC when compiling
                          EHC.
  --with-uuagc-ehc-ast-options=<AG compiler options for compiling ehc's AST data types>
                          Additional options to pass to UUAGC when compiling
                          EHC's AST data types.
  --with-uuagc-ehc-sem-options=<AG compiler options for compiling ehc's semantics>
                          Additional options to pass to UUAGC when compiling
                          EHC's AST semantics.
  --with-shuffle-options=<shuffle options for compiling ehc>
                          Additional options to pass to shuffle when compiling
                          EHC.
  --with-cabal-config-options=<cabal configure options for compiling ehc>
                          Additional options to pass to cabal's ./setup
                          configure when compiling EHC.
  --with-ehc-unixtool-prefix=<additional prefix for unixtools (already with absolute pathnames) used by ehc>
                          Additional prefix for unixtools used by ehc.
  --with-haddock=<haddock>
                          Use a command different from 'haddock' to generate
                          doc.
  --with-hc=<haskell compiler>
                          Use a command different from 'ghc' to compile with
                          GHC.
  --with-cabal=<cabal package installer>
                          Use a command different from 'cabal' to build
                          libraries with GHC.
  --with-ghc-ehc-options=<haskell compiler options for compiling ehc>
                          Additional options to pass to GHC when compiling
                          EHC.
  --with-uuagc=<uu ag compiler>
                          Use a command different from 'uuagc' to compile with
                          UUAGC.
  --with-shuffle=<shuffle compiler>
                          Use a command different from 'shuffle' to compile
                          with shuffle.
  --with-ruler=<ruler compiler>
                          Use a command different from 'ruler' to compile with
                          ruler.
  --with-gcc=<gcc compiler>
                          Use a command different from 'gcc' to compile with
                          GCC.
  --with-llvm-as=<LLVM Assembler>
                          Path to the LLVM Assembler
  --with-llvm-opt=<LLVM bitcode optimizer>
                          Path to the LLVM bitcode optimizer
  --with-llc=<LLVM Compiler>
                          Path to the LLVM Compiler
  --with-mplib=ltm|gmp    Specify which MP library to use. Default is ltm
                          (builtin derivative of LibTomMath).
  --with-gmplibarchive=<gmp lib archive>
                          If GMP is used, specify absolute location of GMP
                          archive (named like .../gmp-X.Y.Z.tar.gz).

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    (Objective) C/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 <uhc-developers@lists.science.uu.nl, http://www.cs.uu.nl/wiki/UHC/WebHome>.
_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 "$ac_dir" ||
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
      continue
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`printf "%s\n" "$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 configure.gnu first; this name is used for a wrapper for
    # Metaconfig's "Configure" on case-insensitive file systems.
    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
      printf "%s\n" "$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
UHC configure 1.1.7
generated by GNU Autoconf 2.71

Copyright (C) 2021 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

## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##

# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest.beam
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext
then :
  ac_retval=0
else $as_nop
  printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_compile

# ac_fn_c_try_run LINENO
# ----------------------
# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
# executables *can* be run.
ac_fn_c_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }
then :
  ac_retval=0
else $as_nop
  printf "%s\n" "$as_me: program exited with status $ac_status" >&5
       printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_run

# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }
then :
  ac_retval=0
else $as_nop
  printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_cpp

# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_c_check_header_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_header_compile

# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }
then :
  ac_retval=0
else $as_nop
  printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_link

# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $2 innocuous_$2

/* System header to define __stub macros and hopefully few prototypes,
   which can conflict with char $2 (); below.  */

#include <limits.h>
#undef $2

/* 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 $2 ();
/* 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_$2 || defined __stub___$2
choke me
#endif

int
main (void)
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_func

# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
# ----------------------------------------------------
# Tries to find if the field MEMBER exists in type AGGR, after including
# INCLUDES, setting cache variable VAR accordingly.
ac_fn_c_check_member ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
printf %s "checking for $2.$3... " >&6; }
if eval test \${$4+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main (void)
{
static $2 ac_aggr;
if (ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$4=yes"
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main (void)
{
static $2 ac_aggr;
if (sizeof ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$4=yes"
else $as_nop
  eval "$4=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$4
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_member

# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
# ------------------------------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
ac_fn_check_decl ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  as_decl_name=`echo $2|sed 's/ *(.*//'`
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
printf %s "checking whether $as_decl_name is declared... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  eval ac_save_FLAGS=\$$6
  as_fn_append $6 " $5"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
#ifndef $as_decl_name
#ifdef __cplusplus
  (void) $as_decl_use;
#else
  (void) $as_decl_name;
#endif
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  eval $6=\$ac_save_FLAGS

fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_check_decl

# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
# computed
ac_fn_c_compute_int ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_lo=0 ac_mid=0
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_hi=$ac_mid; break
else $as_nop
  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  done
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_hi=-1 ac_mid=-1
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_lo=$ac_mid; break
else $as_nop
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  done
else $as_nop
  ac_lo= ac_hi=
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_hi=$ac_mid
else $as_nop
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
case $ac_lo in #((
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
'') ac_retval=1 ;;
esac
  else
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
static long int longval (void) { return $2; }
static unsigned long int ulongval (void) { return $2; }
#include <stdio.h>
#include <stdlib.h>
int
main (void)
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
else $as_nop
  ac_retval=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val

  fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_compute_int
ac_configure_args_raw=
for ac_arg
do
  case $ac_arg in
  *\'*)
    ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  esac
  as_fn_append ac_configure_args_raw " '$ac_arg'"
done

case $ac_configure_args_raw in
  *$as_nl*)
    ac_safe_unquote= ;;
  *)
    ac_unsafe_z='|&;<>()$`\\"*?[ ''	' # This string ends in space, tab.
    ac_unsafe_a="$ac_unsafe_z#~"
    ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
esac

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 UHC $as_me 1.1.7, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  $ $0$ac_configure_args_raw

_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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    printf "%s\n" "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 $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
    2)
      as_fn_append 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
      as_fn_append ac_configure_args " '$ac_arg'"
      ;;
    esac
  done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset 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=$?
  # Sanitize IFS.
  IFS=" ""	$as_nl"
  # Save into config.log some information that might help in debugging.
  {
    echo

    printf "%s\n" "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
    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 $ac_var in #(
      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; 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

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

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

    if test -s confdefs.h; then
      printf "%s\n" "## ----------- ##
## confdefs.h. ##
## ----------- ##"
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      printf "%s\n" "$as_me: caught signal $ac_signal"
    printf "%s\n" "$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'; as_fn_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

printf "%s\n" "/* confdefs.h */" > confdefs.h

# Predefined preprocessor variables.

printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h


# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
if test -n "$CONFIG_SITE"; then
  ac_site_files="$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
else
  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi

for ac_site_file in $ac_site_files
do
  case $ac_site_file in #(
  */*) :
     ;; #(
  *) :
    ac_site_file=./$ac_site_file ;;
esac
  if test -f "$ac_site_file" && test -r "$ac_site_file"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file" \
      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
  fi
done

if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special files
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

# Test code for whether the C compiler supports C89 (global declarations)
ac_c_conftest_c89_globals='
/* Does the compiler advertise C89 conformance?
   Do not test the value of __STDC__, because some compilers set it to 0
   while being otherwise adequately conformant. */
#if !defined __STDC__
# error "Compiler does not advertise C89 conformance"
#endif

#include <stddef.h>
#include <stdarg.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
struct buf { int x; };
struct buf * (*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 do not provoke an error unfortunately, instead are silently treated
   as an "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 is necessary to write \x00 == 0 to get something
   that is 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 **, int *(*)(struct buf *, struct stat *, int),
               int, int);'

# Test code for whether the C compiler supports C89 (body of main).
ac_c_conftest_c89_main='
ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
'

# Test code for whether the C compiler supports C99 (global declarations)
ac_c_conftest_c99_globals='
// Does the compiler advertise C99 conformance?
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
# error "Compiler does not advertise C99 conformance"
#endif

#include <stdbool.h>
extern int puts (const char *);
extern int printf (const char *, ...);
extern int dprintf (int, const char *, ...);
extern void *malloc (size_t);

// Check varargs macros.  These examples are taken from C99 6.10.3.5.
// dprintf is used instead of fprintf to avoid needing to declare
// FILE and stderr.
#define debug(...) dprintf (2, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
  int x = 1234;
  int y = 5678;
  debug ("Flag");
  debug ("X = %d\n", x);
  showlist (The first, second, and third items.);
  report (x>y, "x is %d but y is %d", x, y);
}

// Check long long types.
#define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
  #error "your preprocessor is broken"
#endif
#if BIG_OK
#else
  #error "your preprocessor is broken"
#endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;

struct incomplete_array
{
  int datasize;
  double data[];
};

struct named_init {
  int number;
  const wchar_t *name;
  double average;
};

typedef const char *ccp;

static inline int
test_restrict (ccp restrict text)
{
  // See if C++-style comments work.
  // Iterate through items via the restricted pointer.
  // Also check for declarations in for loops.
  for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
    continue;
  return 0;
}

// Check varargs and va_copy.
static bool
test_varargs (const char *format, ...)
{
  va_list args;
  va_start (args, format);
  va_list args_copy;
  va_copy (args_copy, args);

  const char *str = "";
  int number = 0;
  float fnumber = 0;

  while (*format)
    {
      switch (*format++)
	{
	case '\''s'\'': // string
	  str = va_arg (args_copy, const char *);
	  break;
	case '\''d'\'': // int
	  number = va_arg (args_copy, int);
	  break;
	case '\''f'\'': // float
	  fnumber = va_arg (args_copy, double);
	  break;
	default:
	  break;
	}
    }
  va_end (args_copy);
  va_end (args);

  return *str && number && fnumber;
}
'

# Test code for whether the C compiler supports C99 (body of main).
ac_c_conftest_c99_main='
  // Check bool.
  _Bool success = false;
  success |= (argc != 0);

  // Check restrict.
  if (test_restrict ("String literal") == 0)
    success = true;
  char *restrict newvar = "Another string";

  // Check varargs.
  success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
  test_varargs_macros ();

  // Check flexible array members.
  struct incomplete_array *ia =
    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
  ia->datasize = 10;
  for (int i = 0; i < ia->datasize; ++i)
    ia->data[i] = i * 1.234;

  // Check named initializers.
  struct named_init ni = {
    .number = 34,
    .name = L"Test wide string",
    .average = 543.34343,
  };

  ni.number = 58;

  int dynamic_array[ni.number];
  dynamic_array[0] = argv[0][0];
  dynamic_array[ni.number - 1] = 543;

  // work around unused variable warnings
  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
	 || dynamic_array[ni.number - 1] != 543);
'

# Test code for whether the C compiler supports C11 (global declarations)
ac_c_conftest_c11_globals='
// Does the compiler advertise C11 conformance?
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
# error "Compiler does not advertise C11 conformance"
#endif

// Check _Alignas.
char _Alignas (double) aligned_as_double;
char _Alignas (0) no_special_alignment;
extern char aligned_as_int;
char _Alignas (0) _Alignas (int) aligned_as_int;

// Check _Alignof.
enum
{
  int_alignment = _Alignof (int),
  int_array_alignment = _Alignof (int[100]),
  char_alignment = _Alignof (char)
};
_Static_assert (0 < -_Alignof (int), "_Alignof is signed");

// Check _Noreturn.
int _Noreturn does_not_return (void) { for (;;) continue; }

// Check _Static_assert.
struct test_static_assert
{
  int x;
  _Static_assert (sizeof (int) <= sizeof (long int),
                  "_Static_assert does not work in struct");
  long int y;
};

// Check UTF-8 literals.
#define u8 syntax error!
char const utf8_literal[] = u8"happens to be ASCII" "another string";

// Check duplicate typedefs.
typedef long *long_ptr;
typedef long int *long_ptr;
typedef long_ptr long_ptr;

// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
struct anonymous
{
  union {
    struct { int i; int j; };
    struct { int k; long int l; } w;
  };
  int m;
} v1;
'

# Test code for whether the C compiler supports C11 (body of main).
ac_c_conftest_c11_main='
  _Static_assert ((offsetof (struct anonymous, i)
		   == offsetof (struct anonymous, w.k)),
		  "Anonymous union alignment botch");
  v1.i = 2;
  v1.w.k = 5;
  ok |= v1.i != 5;
'

# Test code for whether the C compiler supports C11 (complete).
ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}
${ac_c_conftest_c11_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  ${ac_c_conftest_c99_main}
  ${ac_c_conftest_c11_main}
  return ok;
}
"

# Test code for whether the C compiler supports C99 (complete).
ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  ${ac_c_conftest_c99_main}
  return ok;
}
"

# Test code for whether the C compiler supports C89 (complete).
ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  return ok;
}
"

as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H"

# Auxiliary files required by this configure script.
ac_aux_files="config.guess config.sub"

# Locations in which to look for auxiliary files.
ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."

# Search for a directory containing all of the required auxiliary files,
# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
# If we don't find one directory that contains all the files we need,
# we report the set of missing files from the *first* directory in
# $ac_aux_dir_candidates and give up.
ac_missing_aux_files=""
ac_first_candidate=:
printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in $ac_aux_dir_candidates
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
  as_found=:

  printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
  ac_aux_dir_found=yes
  ac_install_sh=
  for ac_aux in $ac_aux_files
  do
    # As a special case, if "install-sh" is required, that requirement
    # can be satisfied by any of "install-sh", "install.sh", or "shtool",
    # and $ac_install_sh is set appropriately for whichever one is found.
    if test x"$ac_aux" = x"install-sh"
    then
      if test -f "${as_dir}install-sh"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
        ac_install_sh="${as_dir}install-sh -c"
      elif test -f "${as_dir}install.sh"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
        ac_install_sh="${as_dir}install.sh -c"
      elif test -f "${as_dir}shtool"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
        ac_install_sh="${as_dir}shtool install -c"
      else
        ac_aux_dir_found=no
        if $ac_first_candidate; then
          ac_missing_aux_files="${ac_missing_aux_files} install-sh"
        else
          break
        fi
      fi
    else
      if test -f "${as_dir}${ac_aux}"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
      else
        ac_aux_dir_found=no
        if $ac_first_candidate; then
          ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
        else
          break
        fi
      fi
    fi
  done
  if test "$ac_aux_dir_found" = yes; then
    ac_aux_dir="$as_dir"
    break
  fi
  ac_first_candidate=false

  as_found=false
done
IFS=$as_save_IFS
if $as_found
then :

else $as_nop
  as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
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.
if test -f "${ac_aux_dir}config.guess"; then
  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
fi
if test -f "${ac_aux_dir}config.sub"; then
  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
fi
if test -f "$ac_aux_dir/configure"; then
  ac_configure="$SHELL ${ac_aux_dir}configure"
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,)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	# differences in whitespace do not lead to failure.
	ac_old_val_w=`echo x $ac_old_val`
	ac_new_val_w=`echo x $ac_new_val`
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	  ac_cache_corrupted=:
	else
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
  as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
	    and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##

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



### version of autoconf used (and required)
#AC_PREREQ([2.71])

### revision


### set MAKE flag in relevant makefiles
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval test \${ac_cv_prog_make_${ac_make}_set+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  SET_MAKE=
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi

# Checks for host/target



  # Make sure we can run config.sub.
$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
  as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
printf %s "checking build system type... " >&6; }
if test ${ac_cv_build+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
test "x$ac_build_alias" = x &&
  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
  as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
printf "%s\n" "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
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


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
printf %s "checking host system type... " >&6; }
if test ${ac_cv_host+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
printf "%s\n" "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
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


HostPlatform=`/bin/sh $srcdir/config.sub $host` || exit 1

# GHC_CONVERT_CPU(cpu, target_var)
# --------------------------------
# Converts cpu from gnu to ghc naming, and assigns the result to $target_var.
# Should you modify this list, you are invited to reflect the changes in
# `libraries/base/System/Info.hs`'s documentation.


# GHC_CONVERT_OS(os, converted_cpu, target_var)
# --------------------------------
# converts os from gnu to ghc naming, and assigns the result to $target_var



case "$host_cpu" in
  aarch64*|arm64*)
    ghcCPU="aarch64"
    ;;
  alpha*)
    ghcCPU="alpha"
    ;;
  arm*)
    ghcCPU="arm"
    ;;
  hppa1.1*)
    ghcCPU="hppa1_1"
    ;;
  hppa*)
    ghcCPU="hppa"
    ;;
  i386|i486|i586|i686)
    ghcCPU="i386"
    ;;
  ia64)
    ghcCPU="ia64"
    ;;
  m68k*)
    ghcCPU="m68k"
    ;;
  mipseb*)
    ghcCPU="mipseb"
    ;;
  mipsel*)
    ghcCPU="mipsel"
    ;;
  mips*)
    ghcCPU="mips"
    ;;
  nios2)
    ghcCPU="nios2"
    ;;
  powerpc64le*)
    ghcCPU="powerpc64le"
    ;;
  powerpc64*)
    ghcCPU="powerpc64"
    ;;
  powerpc*)
    ghcCPU="powerpc"
    ;;
  riscv64*)
    ghcCPU="riscv64"
    ;;
  riscv|riscv32*)
    ghcCPU="riscv32"
    ;;
  rs6000)
    ghcCPU="rs6000"
    ;;
  s390x*)
    ghcCPU="s390x"
    ;;
  s390*)
    ghcCPU="s390"
    ;;
  sh4)
    ghcCPU="sh4"
    ;;
  sparc64*)
    ghcCPU="sparc64"
    ;;
  sparc*)
    ghcCPU="sparc"
    ;;
  vax)
    ghcCPU="vax"
    ;;
  x86_64|amd64)
    ghcCPU="x86_64"
    ;;
  *)
    echo "Unknown CPU $host_cpu"
    exit 1
    ;;
  esac


    case "$host_os" in
      gnu*) # e.g. i686-unknown-gnu0.9
        ghcOS="gnu"
        ;;
      # watchos and tvos are ios variants as of May 2017.
      ios|watchos|tvos)
        ghcOS="ios"
        ;;
      linux-android*)
        ghcOS="linux-android"
        ;;
      linux-*|linux)
        ghcOS="linux"
        ;;
      netbsd*)
        ghcOS="netbsd"
        ;;
      openbsd*)
        ghcOS="openbsd"
        ;;
      # As far as I'm aware, none of these have relevant variants
      freebsd|dragonfly|hpux|linuxaout|kfreebsdgnu|freebsd2|mingw32|darwin|nextstep2|nextstep3|sunos4|ultrix|haiku)
        ghcOS="$host_os"
        ;;
      msys)
        as_fn_error $? "Building GHC using the msys toolchain is not supported; please use mingw instead. Perhaps you need to set 'MSYSTEM=MINGW64 or MINGW32?'" "$LINENO" 5
        ;;
      aix*) # e.g. powerpc-ibm-aix7.1.3.0
        ghcOS="aix"
        ;;
      darwin*) # e.g. aarch64-apple-darwin14
        ghcOS="darwin"
        ;;
      solaris2*)
        ghcOS="solaris2"
        ;;
      freebsd*) # like i686-gentoo-freebsd7
                #      i686-gentoo-freebsd8
                #      i686-gentoo-freebsd8.2
        ghcOS="freebsd"
        ;;
      nto-qnx*)
        ghcOS="nto-qnx"
        ;;
      *)
        echo "Unknown OS $host_os"
        exit 1
        ;;
      esac


GHC_CPU=$ghcCPU

GHC_OS=$ghcOS


### check whether we are indeed in the toplevel dir, otherwise copy required stuff to the current dir first
if test "${srcdir}" != "." -a "${srcdir}" != ""
then
  # copy all the relevant stuff
  echo "copying from: ${srcdir}"
  for stuff in Makefile LICENSE VERSION mk test bin ehclib extlibs src
  do
    echo "copying into builddir: ${stuff}"
    d=`dirname ${stuff}`
    rsync --archive --update --exclude='.*' ${srcdir}/${stuff} ${d}
  done
fi

### Version info, extract from file VERSION
# big change
EH_VERSION_MAJOR=`awk -F . '{print $1}' VERSION`
EH_VERSION_MAJOR_ZEROPAD=`printf "%02d" ${EH_VERSION_MAJOR}`
# small change, not usable with previous
EH_VERSION_MINOR=`awk -F . '{print $2}' VERSION`
EH_VERSION_MINOR_ZEROPAD=`printf "%02d" ${EH_VERSION_MINOR}`
# small change, still usable with previous
EH_VERSION_MINORMINOR=`awk -F . '{print $3}' VERSION`
EH_VERSION_MINORMINOR_ZEROPAD=`printf "%02d" ${EH_VERSION_MINORMINOR}`
# very small (kinda per commit, daily) change
EH_VERSION_MINORMINORMINOR=`awk -F . '{print $4}' VERSION`
EH_VERSION_MINORMINORMINOR_ZEROPAD=`printf "%02d" ${EH_VERSION_MINORMINORMINOR}`

# 20090415: this amount of detail will not be used, will be obsolete
EH_VERSION_STABILITY=alpha






EH_VERSION_SHORT=$EH_VERSION_MAJOR.$EH_VERSION_MINOR

EH_VERSION_MEDIUM=$EH_VERSION_MAJOR.$EH_VERSION_MINOR.$EH_VERSION_MINORMINOR

EH_VERSION_FULL=$EH_VERSION_MAJOR.$EH_VERSION_MINOR.$EH_VERSION_MINORMINOR.$EH_VERSION_MINORMINORMINOR

EH_VERSION_ASNUMBER=$EH_VERSION_MAJOR$EH_VERSION_MINOR_ZEROPAD$EH_VERSION_MINORMINOR_ZEROPAD$EH_VERSION_MINORMINORMINOR_ZEROPAD


### global settings, variables, defaults
# command/msg to run when tool is absent
cmdForExitIfAbsentLibOrTool='echo "**** ERROR **** A tool or library is missing. Check ./configure summary." ; exit 1'










### obvious utils which are amiss on some platforms: m4

  # Extract the first word of "m4", so it can be a program name with args.
set dummy m4; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_m4Cmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $m4Cmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_m4Cmd="$m4Cmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_m4Cmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
m4Cmd=$ac_cv_path_m4Cmd
if test -n "$m4Cmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $m4Cmd" >&5
printf "%s\n" "$m4Cmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test -z "$m4Cmd"; then

  as_fn_error $? "
     You must install m4 before you can continue
     Perhaps it is already installed, but not in your PATH?" "$LINENO" 5

  fi


### git log/history
# Extract the first word of "git", so it can be a program name with args.
set dummy git; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_gitCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $gitCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_gitCmd="$gitCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_gitCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
gitCmd=$ac_cv_path_gitCmd
if test -n "$gitCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gitCmd" >&5
printf "%s\n" "$gitCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


if test -x "$gitCmd"
then
  gitExists="yes"
  gitHash=`git rev-parse HEAD | cut -c 1-10`
  gitBranch=`git symbolic-ref HEAD`
  gitVersionExists="yes"
  echo "${gitBranch#refs/heads/}@$gitHash" > GITHASH
  gitHashCmd="cat GITHASH"
else
  gitExists="no"
  gitVersionExists="no"
  gitHashCmd="echo 'no git available'"
fi
GIT_EXISTS=$gitExists

GIT_CMD=$gitCmd


### git revision
gitHashVal=`${gitHashCmd}`
GIT_VERSION_EXISTS=$gitVersionExists

GIT_VERSION_CMD=$gitHashCmd

GIT_REVISION=$gitHashVal


### enable options: java
# Check whether --enable-java was given.
if test ${enable_java+y}
then :
  enableval=$enable_java; enableJava=yes
else $as_nop
  enableJava=no
fi

ENABLE_JAVA=$enableJava

if test x$enableJava = xyes
then

  # Extract the first word of "javac", so it can be a program name with args.
set dummy javac; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_javacCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $javacCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_javacCmd="$javacCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_javacCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
javacCmd=$ac_cv_path_javacCmd
if test -n "$javacCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $javacCmd" >&5
printf "%s\n" "$javacCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test -z "$javacCmd"; then

  as_fn_error $? "
     You must install javac before you can continue
     Perhaps it is already installed, but not in your PATH?" "$LINENO" 5

  fi


  # Extract the first word of "jar", so it can be a program name with args.
set dummy jar; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_jarCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $jarCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_jarCmd="$jarCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_jarCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
jarCmd=$ac_cv_path_jarCmd
if test -n "$jarCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $jarCmd" >&5
printf "%s\n" "$jarCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test -z "$jarCmd"; then

  as_fn_error $? "
     You must install jar before you can continue
     Perhaps it is already installed, but not in your PATH?" "$LINENO" 5

  fi

  if test "$javacCmd" = "no"; then
    javacCmd=""
    jarCmd=""
    javacExists="no"
  else
    javacExists="yes"
  fi
  case $HostPlatform in
    i*86-*-mingw* | i*86-*-cygwin* )
          if test ! -x "$toplevelSystemAbsolutePathPrefix/$jarCmd"
          then
            jarCmd="`echo $jarCmd | sed -e 's+/usr++'`"
          fi
          if test ! -x "$toplevelSystemAbsolutePathPrefix/$javacCmd"
          then
            javacCmd="`echo $javacCmd | sed -e 's+/usr++'`"
          fi
          ;;
    *)
          ;;
  esac
  JAVAC_CMD=$javacCmd

  JAR_CMD=$jarCmd

fi

### enable options: js (JavaScript), default is yes
# AC_ARG_ENABLE(js, AS_HELP_STRING([--enable-js],[include JavaScript code generation]), [enableJavaScript=yes], [enableJavaScript=no])
enableJavaScript="yes"
ENABLE_JS=$enableJavaScript


### enable options: cmm, default is no, temporary until development is ready
# Check whether --enable-cmm was given.
if test ${enable_cmm+y}
then :
  enableval=$enable_cmm; enableCmm=yes
else $as_nop
  enableCmm=no
fi

ENABLE_CMM=$enableCmm


### enable options: llvm, default is no
# Check whether --enable-llvm was given.
if test ${enable_llvm+y}
then :
  enableval=$enable_llvm; enableLlvm=yes
else $as_nop
  enableLlvm=no
fi

ENABLE_LLVM=$enableLlvm


### enable options: core-asinpoutp (Untyped Core), default is no
# Check whether --enable-core-asinpoutp was given.
if test ${enable_core_asinpoutp+y}
then :
  enableval=$enable_core_asinpoutp; enableCoreAsInpOutp=yes
else $as_nop
  enableCoreAsInpOutp=no
fi

ENABLE_CORE_ASINPOUTP=$enableCoreAsInpOutp


### enable options: corerun-asinpoutp (CoreRun variation of Core), default is no
# Check whether --enable-corerun-asinpoutp was given.
if test ${enable_corerun_asinpoutp+y}
then :
  enableval=$enable_corerun_asinpoutp; enableCoreRunAsInpOutp=yes
else $as_nop
  enableCoreRunAsInpOutp=no
fi

ENABLE_CORERUN_ASINPOUTP=$enableCoreRunAsInpOutp


### enable options: core + system F (Core variation of Typed Core, picking from Typed Core), default is no
# Check whether --enable-coresysf was given.
if test ${enable_coresysf+y}
then :
  enableval=$enable_coresysf; enableCoreSysF=yes
else $as_nop
  enableCoreSysF=no
fi

ENABLE_CORESYSF=$enableCoreSysF


### enable options: tauphi (Tom Lokhorsts type based transformations on TyCore, based on work by Stefan Holdermans), default is no
# Check whether --enable-tauphi was given.
if test ${enable_tauphi+y}
then :
  enableval=$enable_tauphi; enableTauPhi=yes
else $as_nop
  enableTauPhi=no
fi

ENABLE_TAUPHI=$enableTauPhi


### enable options: use cabal sandbox for building libs, default is no
# Check whether --enable-sandbox was given.
if test ${enable_sandbox+y}
then :
  enableval=$enable_sandbox; enableSandbox=yes
else $as_nop
  enableSandbox=no
fi

ENABLE_SANDBOX=$enableSandbox


### enable options: use cabal v2 commands for building libs, default is no
# Check whether --enable-v2-commands was given.
if test ${enable_v2_commands+y}
then :
  enableval=$enable_v2_commands; enableV2Commands=yes
else $as_nop
  enableV2Commands=no
fi

ENABLE_V2_COMMANDS=$enableV2Commands


### enable options: turn on CHR based type system impl
# Check whether --enable-chrtysys was given.
if test ${enable_chrtysys+y}
then :
  enableval=$enable_chrtysys; enableChrTySys=yes
else $as_nop
  enableChrTySys=no
fi

ENABLE_CHRTYSYS=$enableChrTySys


### cpp

# Check whether --with-cpp was given.
if test ${with_cpp+y}
then :
  withval=$with_cpp;  cppCmd="$withval"
else $as_nop

  if test "$CPP" = ""; then
    # Extract the first word of "cpp", so it can be a program name with args.
set dummy cpp; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_cppCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $cppCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_cppCmd="$cppCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_cppCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
cppCmd=$ac_cv_path_cppCmd
if test -n "$cppCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cppCmd" >&5
printf "%s\n" "$cppCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  else
    cppCmd=$CPP
  fi


fi

if test "$cppCmd" != "no" -a -x "$cppCmd"; then
  cppExists="yes"
  cppVersion=`$cppCmd --version`
else
  cppCmd=""
  cppExists="no"
fi

### cpp clang specific check, turning of some options
cppVersionHasClang=`echo ${cppVersion} | grep clang`
if test "${cppVersionHasClang}" = ""; then
  cppClangEhcOptions=""
  gccClangEhcOptions=""
else
  cppClangEhcOptions="-Wno-invalid-pp-token"
  gccClangEhcOptions="-Wno-array-bounds"
fi

### ranlib

  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_ranlibCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $ranlibCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ranlibCmd="$ranlibCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_ranlibCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ranlibCmd=$ac_cv_path_ranlibCmd
if test -n "$ranlibCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ranlibCmd" >&5
printf "%s\n" "$ranlibCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test -z "$ranlibCmd"; then

  as_fn_error $? "
     You must install ranlib before you can continue
     Perhaps it is already installed, but not in your PATH?" "$LINENO" 5

  fi

# See remarks about cpp
case $HostPlatform in
  i*86-*-mingw* | i*86-*-cygwin* )
        if test ! -x "$toplevelSystemAbsolutePathPrefix/$ranlibCmd"
        then
          ranlibCmd="`echo $ranlibCmd | sed -e 's+/usr++'`"
        fi
        ;;
  *)
        ;;
esac
RANLIB_CMD=$ranlibCmd


### ar

  # Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_arCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $arCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_arCmd="$arCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_arCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
arCmd=$ac_cv_path_arCmd
if test -n "$arCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $arCmd" >&5
printf "%s\n" "$arCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test -z "$arCmd"; then

  as_fn_error $? "
     You must install ar before you can continue
     Perhaps it is already installed, but not in your PATH?" "$LINENO" 5

  fi

# See remarks about cpp
case $HostPlatform in
  i*86-*-mingw* | i*86-*-cygwin* )
        if test ! -x "$toplevelSystemAbsolutePathPrefix/$arCmd"
        then
          arCmd="`echo $arCmd | sed -e 's+/usr++'`"
        fi
        ;;
  *)
        ;;
esac
AR_CMD=$arCmd


### cat

  # Extract the first word of "cat", so it can be a program name with args.
set dummy cat; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_catCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $catCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_catCmd="$catCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_catCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
catCmd=$ac_cv_path_catCmd
if test -n "$catCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $catCmd" >&5
printf "%s\n" "$catCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test -z "$catCmd"; then

  as_fn_error $? "
     You must install cat before you can continue
     Perhaps it is already installed, but not in your PATH?" "$LINENO" 5

  fi

# See remarks about cpp
case $HostPlatform in
  i*86-*-mingw* | i*86-*-cygwin* )
        if test ! -x "$toplevelSystemAbsolutePathPrefix/$catCmd"
        then
          catCmd="`echo $catCmd | sed -e 's+/usr++'`"
        fi
        ;;
  *)
        ;;
esac
CAT_CMD=$catCmd


### libtool

  # Extract the first word of "libtool", so it can be a program name with args.
set dummy libtool; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_libtoolStaticCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $libtoolStaticCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_libtoolStaticCmd="$libtoolStaticCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_libtoolStaticCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
libtoolStaticCmd=$ac_cv_path_libtoolStaticCmd
if test -n "$libtoolStaticCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libtoolStaticCmd" >&5
printf "%s\n" "$libtoolStaticCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test -z "$libtoolStaticCmd"; then

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:
     You should have installed libtool, but I will proceed without it.
     However, this may lead to a partial install only.
     Perhaps libtool is already installed, but not in your PATH?" >&5
printf "%s\n" "$as_me: WARNING:
     You should have installed libtool, but I will proceed without it.
     However, this may lead to a partial install only.
     Perhaps libtool is already installed, but not in your PATH?" >&2;}

  fi


### 'with' option hardbaked choice of aspects

# Check whether --with-aspects was given.
if test ${with_aspects+y}
then :
  withval=$with_aspects;  aspects="$withval"
fi

ASPECTS="$aspects"


### 'with' option for build suffix, which by default is derived from hardbaked aspects

# Check whether --with-build-suffix was given.
if test ${with_build_suffix+y}
then :
  withval=$with_build_suffix;  ehcBuildSuffix="$withval"
fi

if test "x$ehcBuildSuffix" = "x"
then
  ehcBuildSuffix="`echo ${ASPECTS} | sed -e 's/ /-/g'`"
fi
EHC_BUILD_SUFFIX="$ehcBuildSuffix"


### 'with' option for gcc options

# Check whether --with-gcc-ehc-options was given.
if test ${with_gcc_ehc_options+y}
then :
  withval=$with_gcc_ehc_options;  gccEhcOptions="$withval"
fi


# additional platform dependend options for gcc when compiling C from within ehc
case $HostPlatform in
  i*86-pc-linux-gnu )
        #gccEhcOptions="${gccClangEhcOptions} $gccEhcOptions -D__USE_BSD -D__USE_POSIX"
        gccEhcOptions="${gccClangEhcOptions} $gccEhcOptions"
        ;;
  *)
        gccEhcOptions="${gccClangEhcOptions} $gccEhcOptions"
        ;;
esac

GCC_EHC_OPTIONS="$gccEhcOptions"


### 'with' option for cpp options

# Check whether --with-cpp-ehc-options was given.
if test ${with_cpp_ehc_options+y}
then :
  withval=$with_cpp_ehc_options;  cppEhcOptions="$withval"
fi


# additional platform dependend options for cpp when compiling C from within ehc
case $HostPlatform in
  i*86-pc-linux-gnu )
        cppEhcOptions="${cppClangEhcOptions} $cppEhcOptions -D__STDC__"
        #cppEhcOptions="$cppEhcOptions -D__USE_BSD -D__USE_POSIX -D__STDC__"
        ;;
  x86_64-*-linux-gnu )
        cppEhcOptions="${cppClangEhcOptions} $cppEhcOptions -D__STDC__"
        #cppEhcOptions="$cppEhcOptions -D__USE_BSD -D__USE_POSIX -D__STDC__"
        ;;
  *)
        cppEhcOptions="${cppClangEhcOptions}"
        ;;
esac

CPP_EHC_OPTIONS="$cppEhcOptions"


### 'with' option for shuffle options

# Check whether --with-shuffle-ehc-options was given.
if test ${with_shuffle_ehc_options+y}
then :
  withval=$with_shuffle_ehc_options;  shuffleEhcOptions="$withval"
fi

SHUFFLE_EHC_OPTIONS="$shuffleEhcOptions"


### 'with' option for uuagc options

# Check whether --with-uuagc-options was given.
if test ${with_uuagc_options+y}
then :
  withval=$with_uuagc_options;  uuagcOptions="$withval"
fi

UUAGC_OPTIONS="$uuagcOptions"


### 'with' option for uuagc options, specifically for EHC's AST

# Check whether --with-uuagc-ehc-ast-options was given.
if test ${with_uuagc_ehc_ast_options+y}
then :
  withval=$with_uuagc_ehc_ast_options;  uuagcEhcAstOptions="$withval"
fi

UUAGC_EHC_AST_OPTIONS="$uuagcEhcAstOptions"


### 'with' option for uuagc options, specifically for EHC's semantics

# Check whether --with-uuagc-ehc-sem-options was given.
if test ${with_uuagc_ehc_sem_options+y}
then :
  withval=$with_uuagc_ehc_sem_options;  uuagcEhcSemOptions="$withval"
fi

UUAGC_EHC_SEM_OPTIONS="$uuagcEhcSemOptions"


### 'with' option for shuffle options

# Check whether --with-shuffle-options was given.
if test ${with_shuffle_options+y}
then :
  withval=$with_shuffle_options;  shuffleOptions="$withval"
fi

SHUFFLE_OPTIONS="$shuffleOptions"


### 'with' option for cabal config options

# Check whether --with-cabal-config-options was given.
if test ${with_cabal_config_options+y}
then :
  withval=$with_cabal_config_options;  cabalConfigureOptions="$withval"
fi

CABAL_CONFIGURE_OPTIONS="$cabalConfigureOptions"


### 'with' option for additional ehc unixtool (gcc, cpp) prefix.
### Usually empty, but set for (e.g.) cygwin

# Check whether --with-ehc-unixtool-prefix was given.
if test ${with_ehc_unixtool_prefix+y}
then :
  withval=$with_ehc_unixtool_prefix;  toplevelSystemAbsolutePathPrefix="$withval"
fi


# when no unixtool prefix is specified && running cygwin, take cygwin's equivalent of /
case $HostPlatform in
  i*86-*-mingw* | i*86-*-cygwin* )
        if test "$toplevelSystemAbsolutePathPrefix" = ""
        then
          toplevelSystemAbsolutePathPrefix="`cygpath --mixed /`"
        fi
        ;;
  *)
        ;;
esac

TOPLEVEL_SYSTEM_ABSPATH_PREFIX="$toplevelSystemAbsolutePathPrefix"


### 'with' option for haddock

# Check whether --with-haddock was given.
if test ${with_haddock+y}
then :
  withval=$with_haddock;  haddockCmd="$withval"
else $as_nop

  if test "$HADDOCK" = ""; then
    # Extract the first word of "haddock", so it can be a program name with args.
set dummy haddock; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_haddockCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $haddockCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_haddockCmd="$haddockCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_haddockCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
haddockCmd=$ac_cv_path_haddockCmd
if test -n "$haddockCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $haddockCmd" >&5
printf "%s\n" "$haddockCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  else
    haddockCmd=$HADDOCK
  fi


fi

if test "$haddockCmd" != "no" -a -x "$haddockCmd"; then
  haddockExists="yes"
  haddockVersion=`$haddockCmd --version | head -n 1`
else
  haddockCmd=""
  haddockExists="no"
fi
HADDOCK_CMD=$haddockCmd

HADDOCK_VERSION=$haddockVersion


### 'with' option for Haskell compiler, by default ghc

# Check whether --with-hc was given.
if test ${with_hc+y}
then :
  withval=$with_hc;  ghcCmd="$withval"
else $as_nop

  if test "$GHC" = ""; then
    # Extract the first word of "ghc", so it can be a program name with args.
set dummy ghc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_ghcCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $ghcCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ghcCmd="$ghcCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_ghcCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ghcCmd=$ac_cv_path_ghcCmd
if test -n "$ghcCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ghcCmd" >&5
printf "%s\n" "$ghcCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  else
    ghcCmd=$GHC
  fi


fi

if test "$ghcCmd" != "no" -a -x "$ghcCmd" ; then
  ghcExists="yes"
  ghcVersion=`$ghcCmd --numeric-version`
else
  ghcCmd=""
  ghcExists="no"
fi
GHC_CMD=$ghcCmd

GHC_VERSION=$ghcVersion



### 'with' option for cabal, by default cabal

# Check whether --with-cabal was given.
if test ${with_cabal+y}
then :
  withval=$with_cabal;  cabalCmd="$withval"
else $as_nop

  if test "$CABAL" = ""; then
    # Extract the first word of "cabal", so it can be a program name with args.
set dummy cabal; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_cabalCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $cabalCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_cabalCmd="$cabalCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_cabalCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
cabalCmd=$ac_cv_path_cabalCmd
if test -n "$cabalCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cabalCmd" >&5
printf "%s\n" "$cabalCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  else
    cabalCmd=$CABAL
  fi


fi

CABAL_CMD=$cabalCmd


### 'with' option for ghc options

# Check whether --with-ghc-ehc-options was given.
if test ${with_ghc_ehc_options+y}
then :
  withval=$with_ghc_ehc_options;  ghcEhcOptions="$withval"
fi


### some options *must* be passed to ghc >= 7.xx, but *may not* be passed to earlier ones
case $ghcVersion in
  6*)
    ;;
  *)
    ghcGenOptions="$ghcGenOptions -rtsopts"
    ;;
esac

GHC_EHC_OPTIONS="$ghcEhcOptions"

GHC_GEN_OPTIONS="$ghcGenOptions"


case $HostPlatform in
  i*86-*-mingw* | i*86-*-cygwin* )
  ghcCmd1=`echo $ghcCmd | sed 's+^/\(cygdrive/\)\?\(.\)/+\2:/+'`
  echo "ghcCmd is $ghcCmd, raw is $ghcCmd1"
  echo $ghcCmd | sed 's+^/\(cygdrive/\)\?\(.\)/+\2:/+'
  ;;
  *)
  ghcCmd1=$ghcCmd
  ;;
esac

GHC_CMD1=$ghcCmd1



### assuming we have ghc, check for some of the additional tools
# Extract the first word of "ghc-pkg", so it can be a program name with args.
set dummy ghc-pkg; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_ghcPkgCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $ghcPkgCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ghcPkgCmd="$ghcPkgCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_ghcPkgCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ghcPkgCmd=$ac_cv_path_ghcPkgCmd
if test -n "$ghcPkgCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ghcPkgCmd" >&5
printf "%s\n" "$ghcPkgCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "hsc2hs", so it can be a program name with args.
set dummy hsc2hs; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_hsc2hsCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $hsc2hsCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_hsc2hsCmd="$hsc2hsCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_hsc2hsCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
hsc2hsCmd=$ac_cv_path_hsc2hsCmd
if test -n "$hsc2hsCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hsc2hsCmd" >&5
printf "%s\n" "$hsc2hsCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


HSC2HS_CMD=$hsc2hsCmd


if test x$enableV2Commands = "xno"
then

### now we know we have ghc, check for some libraries using ghc-pkg
ghcLibsRequired="fgl vector uulib network binary hashable chr-data uhc-util base mtl transformers directory containers array process filepath utf8-string bytestring"
#if test x$enableClr = "xyes"
#then
#  ghcLibsRequired="${ghcLibsRequired} primitive"
#fi

# gather for some libraries version info
ghcLibsRequiredWithVersion=""
ghcLibsRequiredWithoutVersion=""
if test x$ghcExists = xyes
then
  if test -x "$ghcCmd" -a -x "$ghcPkgCmd"
  then
    for pkgBase in ${ghcLibsRequired}
    do
      pkg=`$ghcPkgCmd list --simple-output ${pkgBase} | sed -e 'y/ /\n/' | tail -1`
      if test "x${pkg}" != "x" ; then
        ghcLibsRequiredAndPresent="${pkg} ${ghcLibsRequiredAndPresent}"
        pkgVersion=`echo ${pkg} | sed -E -e 's/^(([^-]+-)+)([^.]+(\.[^.]+)*)$/\3/'`
        pkgVersionNoDot=`echo ${pkgVersion} | sed -E -e 's/\.//'g`
        ### here do special treatment of packages, now we have name&version of packages available
        case ${pkgBase} in
          chr-data)
            ghcLibsRequiredWithVersion="${ghcLibsRequiredWithVersion} chr-data>=0.1.0.0"
            ;;
          uhc-util)
            ghcLibsRequiredWithVersion="${ghcLibsRequiredWithVersion} uhc-util>=0.1.7.0&&<0.1.8"
            ;;
          uulib)
            ghcLibsRequiredWithVersion="${ghcLibsRequiredWithVersion} uulib>=0.9.19"
            ;;
          base)
            ghcLibsRequiredWithVersion="${ghcLibsRequiredWithVersion} base>=4.7&&<5"
            ;;
          hashable)
            ghcLibsRequiredWithVersion="${ghcLibsRequiredWithVersion} hashable>=1.2.4&&<1.3"
            ;;
          fgl)
            # with uhc-util >= 0.1.3.7 no longer necessary
            if test ${pkgVersionNoDot} -ge 5500
            then
              #ghcLibsRequiredWithVersion="${ghcLibsRequiredWithVersion} fgl>=5.5 graphviz"
              ghcLibsRequiredWithVersion="${ghcLibsRequiredWithVersion} fgl"
            else
              #ghcLibsRequiredWithVersion="${ghcLibsRequiredWithVersion} fgl<5.5"
              ghcLibsRequiredWithVersion="${ghcLibsRequiredWithVersion} fgl"
            fi
            ;;
          *)
            ghcLibsRequiredWithoutVersion="${ghcLibsRequiredWithoutVersion} ${pkgBase}"
            ;;
        esac
      else
        ghcLibsRequiredButAbsent="${pkgBase} ${ghcLibsRequiredButAbsent}"
      fi
    done
  fi
fi


# GHC version dependencies: packages passed as option, cabal packages
cabal_base_lib_depends="${ghcLibsRequiredWithVersion} ${ghcLibsRequiredWithoutVersion}"
if test x$enableClr = "xyes"
then
  cabal_base_lib_depends="$cabal_base_lib_depends language-cil"
fi
cabal_extra_lib_depends=""
optCabalAllowUndecidableInstances=UndecidableInstances
optStandardGHCPackages=""
# (1) GHC 6.6 and higher: no package util, lang, and data anymore
# (2) after ghc 6.4.1 the names of cabal option(s) changed
case $ghcVersion in
  6.4.1)
    optStandardGHCPackages="-package util -package lang -package data"
    optCabalAllowUndecidableInstances=AllowUndecidableInstances
    ;;
  6.4.2)
    optStandardGHCPackages="-package util -package lang -package data"
    ;;
esac

fi

OPT_GHC_STANDARD_PACKAGES="$optStandardGHCPackages"

CABAL_BASE_LIB_DEPENDS="$cabal_base_lib_depends"

CABAL_EXTRA_LIB_DEPENDS="$cabal_extra_lib_depends"

CABAL_OPT_ALLOW_UNDECIDABLE_INSTANCES="$optCabalAllowUndecidableInstances"


# uuagc

# Check whether --with-uuagc was given.
if test ${with_uuagc+y}
then :
  withval=$with_uuagc;  uuagcCmd="$withval"
else $as_nop

  if test "$UUAGC" = ""; then
    # Extract the first word of "uuagc", so it can be a program name with args.
set dummy uuagc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_uuagcCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $uuagcCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_uuagcCmd="$uuagcCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_uuagcCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
uuagcCmd=$ac_cv_path_uuagcCmd
if test -n "$uuagcCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $uuagcCmd" >&5
printf "%s\n" "$uuagcCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  else
    uuagcCmd=$UUAGC
  fi


fi

if test "$uuagcCmd" != "no" -a -x "$uuagcCmd" ; then
  uuagcExists="yes"
  uuagcVersion=`$uuagcCmd --version`
  buildToolDependenciesUnchecked="uuagc>=0.9.50.2 ${buildToolDependenciesUnchecked}"
else
  uuagcCmd=""
  uuagcExists="no"
fi
UUAGC_CMD=$uuagcCmd


# shuffle

# Check whether --with-shuffle was given.
if test ${with_shuffle+y}
then :
  withval=$with_shuffle;  shuffleCmd="$withval"
else $as_nop

  if test "$SHUFFLE" = ""; then
    # Extract the first word of "shuffle", so it can be a program name with args.
set dummy shuffle; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_shuffleCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $shuffleCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_shuffleCmd="$shuffleCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_shuffleCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
shuffleCmd=$ac_cv_path_shuffleCmd
if test -n "$shuffleCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $shuffleCmd" >&5
printf "%s\n" "$shuffleCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  else
    shuffleCmd=$SHUFFLE
  fi


fi

if test "$shuffleCmd" != "no" -a -x "$shuffleCmd" ; then
  shuffleExists="yes"
  shuffleVersion=`$shuffleCmd --version`
  buildToolDependenciesUnchecked="shuffle>=0.1.3.1 ${buildToolDependenciesUnchecked}"
else
  shuffleCmd=""
  shuffleExists="no"
fi
SHUFFLE_CMD=$shuffleCmd


# ruler

# Check whether --with-ruler was given.
if test ${with_ruler+y}
then :
  withval=$with_ruler;  rulerCmd="$withval"
else $as_nop

  if test "$RULER" = ""; then
    # Extract the first word of "ruler", so it can be a program name with args.
set dummy ruler; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_rulerCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $rulerCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_rulerCmd="$rulerCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_rulerCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
rulerCmd=$ac_cv_path_rulerCmd
if test -n "$rulerCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rulerCmd" >&5
printf "%s\n" "$rulerCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  else
    rulerCmd=$RULER
  fi


fi

if test "$rulerCmd" != "no" -a -x "$rulerCmd" ; then
  rulerExists="yes"
  rulerVersion=`$rulerCmd --version`
  buildOptionalToolDependenciesUnchecked="ruler>=0.4.0.1 ${buildOptionalToolDependenciesUnchecked}"
else
  rulerCmd="${cmdForExitIfAbsentLibOrTool}"
  rulerExists="no"
fi
RULER_CMD=$rulerCmd

RULER_EXISTS=$rulerExists


# gcc

# Check whether --with-gcc was given.
if test ${with_gcc+y}
then :
  withval=$with_gcc;  gccCmd="$withval"
else $as_nop

  if test "$GCC" = ""; then
    # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_gccCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $gccCmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_gccCmd="$gccCmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_gccCmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
gccCmd=$ac_cv_path_gccCmd
if test -n "$gccCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gccCmd" >&5
printf "%s\n" "$gccCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  else
    gccCmd=$GCC
  fi


fi

if test "$gccCmd" != "no" -a -x "$gccCmd" ; then
  gccExists="yes"
  gccVersion=`$gccCmd -dumpversion`
else
  gccCmd=""
  gccExists="no"
fi

# See remarks about cpp
case $HostPlatform in
  i*86-*-mingw* | i*86-*-cygwin* )
        if test ! -x "$toplevelSystemAbsolutePathPrefix/$gccCmd"
        then
          gccCmd="`echo $gccCmd | sed -e 's+/usr++'`"
          if test -L "$toplevelSystemAbsolutePathPrefix/$gccCmd"
          then
            gccCmd="$gccCmd-3"
          fi
        fi
        ;;
  *)
        ;;
esac

GCC_CMD=$gccCmd











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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    printf "%s\n" "$as_me:${as_lineno-$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="gcc"
    printf "%s\n" "$as_me:${as_lineno-$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    printf "%s\n" "$as_me:${as_lineno-$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_CC="cc"
    printf "%s\n" "$as_me:${as_lineno-$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 "$CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
set dummy ${ac_tool_prefix}clang; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}clang"
    printf "%s\n" "$as_me:${as_lineno-$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "clang", so it can be a program name with args.
set dummy clang; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="clang"
    printf "%s\n" "$as_me:${as_lineno-$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_CC"
fi

fi


test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }

# Provide some information about the compiler.
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion -version; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

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

int
main (void)
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM 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.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
printf %s "checking whether the C compiler works... " >&6; }
ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"

ac_rmfiles=
for ac_file in $ac_files
do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.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=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
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 | *.dSYM | *.o | *.obj )
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
	if test ${ac_cv_exeext+y} && test "$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 $as_nop
  ac_file=''
fi
if test -z "$ac_file"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
printf %s "checking for C compiler default output file name... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
printf "%s\n" "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext

rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
printf %s "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then :
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	  break;;
    * ) break;;
  esac
done
else $as_nop
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest conftest$ac_cv_exeext
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
printf "%s\n" "$ac_cv_exeext" >&6; }

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main (void)
{
FILE *f = fopen ("conftest.out", "w");
 return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
printf %s "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
  { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
  if { ac_try='./conftest$ac_cv_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
    fi
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
printf "%s\n" "$cross_compiling" >&6; }

rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
printf %s "checking for suffix of object files... " >&6; }
if test ${ac_cv_objext+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
printf "%s\n" "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
printf %s "checking whether the compiler supports GNU C... " >&6; }
if test ${ac_cv_c_compiler_gnu+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_compiler_gnu=yes
else $as_nop
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+y}
ac_save_CFLAGS=$CFLAGS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
printf %s "checking whether $CC accepts -g... " >&6; }
if test ${ac_cv_prog_cc_g+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_g=yes
else $as_nop
  CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
if test $ac_test_CFLAGS; then
  CFLAGS=$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 "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
ac_prog_cc_stdc=no
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c11=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c11_program
_ACEOF
for ac_arg in '' -std=gnu11
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c11" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi

if test "x$ac_cv_prog_cc_c11" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c11" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
     CC="$CC $ac_cv_prog_cc_c11"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
  ac_prog_cc_stdc=c11
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
printf %s "checking for $CC option to enable C99 features... " >&6; }
if test ${ac_cv_prog_cc_c99+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c99_program
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi

if test "x$ac_cv_prog_cc_c99" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c99" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
     CC="$CC $ac_cv_prog_cc_c99"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
  ac_prog_cc_stdc=c99
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
printf %s "checking for $CC option to enable C89 features... " >&6; }
if test ${ac_cv_prog_cc_c89+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c89_program
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi

if test "x$ac_cv_prog_cc_c89" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c89" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
     CC="$CC $ac_cv_prog_cc_c89"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
  ac_prog_cc_stdc=c89
fi
fi

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


if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main (void)
{

FILE *fp;
fp = fopen("conftest.cc", "w");
if (fp == 0) return(1);
fprintf(fp, "cc_major_version=%d;cc_minor_version=%d;cc_patch_version=%d",
__GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
fclose(fp);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  eval `cat conftest.cc`
else $as_nop
  cc_major_version=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Version of $CC" >&5
printf %s "checking Version of $CC... " >&6; }
if test "$cc_major_version" = "no"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 1 "Requires that $CC is usable
See \`config.log' for more details" "$LINENO" 5; }
else
  cc_version="$cc_major_version.$cc_minor_version.$cc_patch_version"
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cc_version" >&5
printf "%s\n" "$cc_version" >&6; }
fi

case $cc_version in
  4.0.1)
    cc_std_flag="-std=gnu99"
    ;;
  *)
    cc_std_flag="-std=gnu99"
    ;;
esac
CC_STD_FLAG=$cc_std_flag


# Now we have to deal with weird cygwin behaviour which allows /usr/bin to be used
# whereas in reality it is mapped onto /bin. Direct acccess to /usr/bin with a c:/cygwin prefix therefore does not work
# and has to be stripped of the /usr part.
# Then, the resulting filename may refer to a symbolic link. If so, Try to dereference it by postfixing -3, that is cpp becomes cpp-3
# For other tools like gcc we have to this too.
case $HostPlatform in
  i*86-*-mingw* | i*86-*-cygwin* )
    if test ! -x "$toplevelSystemAbsolutePathPrefix/$cppCmd"
    then
      cppCmd="`echo $cppCmd | sed -e 's+/usr++'`"
      if test -L "$toplevelSystemAbsolutePathPrefix/$cppCmd"
      then
        cppCmd="$cppCmd-3"
      fi
    fi
    ;;
  *)
    ;;
esac

CPP_CMD=$cppCmd



if test x$enableLlvm = xyes
then
  # LLVM Assembler

# Check whether --with-llvm-as was given.
if test ${with_llvm_as+y}
then :
  withval=$with_llvm_as;  llvmAs="$withval"
else $as_nop

    if test "x$LLVM_AS" = "x"; then
      if test x$enableLlvm = xyes
      then

  # Extract the first word of "llvm-as", so it can be a program name with args.
set dummy llvm-as; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_llvmAs+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $llvmAs in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_llvmAs="$llvmAs" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_llvmAs="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
llvmAs=$ac_cv_path_llvmAs
if test -n "$llvmAs"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $llvmAs" >&5
printf "%s\n" "$llvmAs" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test -z "$llvmAs"; then

  as_fn_error $? "
     You must install llvm-as before you can continue
     Perhaps it is already installed, but not in your PATH?" "$LINENO" 5

  fi

      fi
    else
      llvmAs=$LLVM_AS
    fi


fi

  LLVM_AS_CMD=$llvmAs


  # LLVM Optimizer

# Check whether --with-opt was given.
if test ${with_opt+y}
then :
  withval=$with_opt;  llvmOpt="$withval"
else $as_nop

    if test "x$LLVM_OPT" = "x"; then
      if test x$enableLlvm = xyes
      then

  # Extract the first word of "opt", so it can be a program name with args.
set dummy opt; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_llvmOpt+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $llvmOpt in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_llvmOpt="$llvmOpt" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_llvmOpt="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
llvmOpt=$ac_cv_path_llvmOpt
if test -n "$llvmOpt"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $llvmOpt" >&5
printf "%s\n" "$llvmOpt" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test -z "$llvmOpt"; then

  as_fn_error $? "
     You must install opt before you can continue
     Perhaps it is already installed, but not in your PATH?" "$LINENO" 5

  fi

      fi
    else
      llvmOpt=$LLVM_OPT
    fi


fi

  LLVM_OPT_CMD=$llvmOpt


  # LLVM Compiler

# Check whether --with-llc was given.
if test ${with_llc+y}
then :
  withval=$with_llc;  llvmLlc="$withval"
else $as_nop

    if test "x$LLC" = "x"; then
      if test x$enableLlvm = xyes
      then

  # Extract the first word of "llc", so it can be a program name with args.
set dummy llc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_llvmLlc+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $llvmLlc in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_llvmLlc="$llvmLlc" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_llvmLlc="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
llvmLlc=$ac_cv_path_llvmLlc
if test -n "$llvmLlc"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $llvmLlc" >&5
printf "%s\n" "$llvmLlc" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test -z "$llvmLlc"; then

  as_fn_error $? "
     You must install llc before you can continue
     Perhaps it is already installed, but not in your PATH?" "$LINENO" 5

  fi

      fi
    else
      llvmLlc=$LLC
    fi


fi

  LLVM_LLC_CMD=$llvmLlc


  if test -x $llvmLlc -a -x $llvmAs -a -x $llvmOpt
  then
    llvmExists=yes
  else
    llvmExists=no
  fi
fi

# md5
# Extract the first word of "md5 md5sum", so it can be a program name with args.
set dummy md5 md5sum; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_md5Cmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $md5Cmd in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_md5Cmd="$md5Cmd" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_md5Cmd="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
md5Cmd=$ac_cv_path_md5Cmd
if test -n "$md5Cmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $md5Cmd" >&5
printf "%s\n" "$md5Cmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


MD5_CMD=$md5Cmd


# (gnu)tar; gnutar is required, but sometimes it already is available as tar
for ac_prog in gnutar tar
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_tarCmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$tarCmd"; then
  ac_cv_prog_tarCmd="$tarCmd" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_tarCmd="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
tarCmd=$ac_cv_prog_tarCmd
if test -n "$tarCmd"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tarCmd" >&5
printf "%s\n" "$tarCmd" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$tarCmd" && break
done

TAR_CMD=$tarCmd


# xxx
#AC_PATH_PROG(xxxCmd,xxx)
#echo xxxCmd: $xxxCmd

### Checks for libraries.

### Checks for header files.

# Checks for typedefs, structures, and compiler characteristics.

# Checks for library functions.

### what to make
#AC_SUBST(UUST_SUBDIRS,"shc lib")

### header & function presence

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
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
printf %s "checking how to run the C preprocessor... " >&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+y}
then :
  printf %s "(cached) " >&6
else $as_nop
      # Double quotes because $CC needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :

else $as_nop
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
  # Broken: success on invalid input.
continue
else $as_nop
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i 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
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
printf "%s\n" "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :

else $as_nop
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
  # Broken: success on invalid input.
continue
else $as_nop
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

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

else $as_nop
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
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


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
printf %s "checking for grep that handles long lines and -e... " >&6; }
if test ${ac_cv_path_GREP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -z "$GREP"; then
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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"
      as_fn_executable_p "$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="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf "%s\n" 'GREP' >> "conftest.nl"
    "$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
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    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
  if test -z "$ac_cv_path_GREP"; then
    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_GREP=$GREP
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
printf "%s\n" "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
printf %s "checking for egrep... " >&6; }
if test ${ac_cv_path_EGREP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     if test -z "$EGREP"; then
  ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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"
      as_fn_executable_p "$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="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf "%s\n" 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    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
  if test -z "$ac_cv_path_EGREP"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP=$EGREP
fi

   fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
printf "%s\n" "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
printf %s "checking whether termios.h defines TIOCGWINSZ... " >&6; }
if test ${ac_cv_sys_tiocgwinsz_in_termios_h+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <termios.h>
#ifdef TIOCGWINSZ
  yes
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "yes" >/dev/null 2>&1
then :
  ac_cv_sys_tiocgwinsz_in_termios_h=yes
else $as_nop
  ac_cv_sys_tiocgwinsz_in_termios_h=no
fi
rm -rf conftest*

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
printf "%s\n" "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }

if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
printf %s "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
if test ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/ioctl.h>
#ifdef TIOCGWINSZ
  yes
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "yes" >/dev/null 2>&1
then :
  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
else $as_nop
  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
fi
rm -rf conftest*

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
printf "%s\n" "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }

  if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then

printf "%s\n" "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h

  fi
fi

ac_header= ac_cache=
for ac_item in $ac_header_c_list
do
  if test $ac_cache; then
    ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
    if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
      printf "%s\n" "#define $ac_item 1" >> confdefs.h
    fi
    ac_header= ac_cache=
  elif test $ac_header; then
    ac_cache=$ac_item
  else
    ac_header=$ac_item
  fi
done








if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
then :

printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default"
if test "x$ac_cv_header_dirent_h" = xyes
then :
  printf "%s\n" "#define HAVE_DIRENT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
if test "x$ac_cv_header_errno_h" = xyes
then :
  printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
if test "x$ac_cv_header_fcntl_h" = xyes
then :
  printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
if test "x$ac_cv_header_inttypes_h" = xyes
then :
  printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
if test "x$ac_cv_header_limits_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default"
if test "x$ac_cv_header_signal_h" = xyes
then :
  printf "%s\n" "#define HAVE_SIGNAL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
if test "x$ac_cv_header_stdint_h" = xyes
then :
  printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
if test "x$ac_cv_header_string_h" = xyes
then :
  printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_resource_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_select_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_stat_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/syscall.h" "ac_cv_header_sys_syscall_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_syscall_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SYSCALL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_time_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_timeb_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_TIMEB_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/timers.h" "ac_cv_header_sys_timers_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_timers_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_TIMERS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/times.h" "ac_cv_header_sys_times_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_times_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_TIMES_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_types_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_utsname_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_UTSNAME_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_wait_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
if test "x$ac_cv_header_termios_h" = xyes
then :
  printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default"
if test "x$ac_cv_header_time_h" = xyes
then :
  printf "%s\n" "#define HAVE_TIME_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
if test "x$ac_cv_header_unistd_h" = xyes
then :
  printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
if test "x$ac_cv_header_utime_h" = xyes
then :
  printf "%s\n" "#define HAVE_UTIME_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
if test "x$ac_cv_header_vfork_h" = xyes
then :
  printf "%s\n" "#define HAVE_VFORK_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default"
if test "x$ac_cv_header_wctype_h" = xyes
then :
  printf "%s\n" "#define HAVE_WCTYPE_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
if test "x$ac_cv_header_windows_h" = xyes
then :
  printf "%s\n" "#define HAVE_WINDOWS_H 1" >>confdefs.h

fi

# problematic headers, currently not dealt with:
#AC_CHECK_HEADERS(winsock.h)
ac_fn_c_check_func "$LINENO" "ftruncate" "ac_cv_func_ftruncate"
if test "x$ac_cv_func_ftruncate" = xyes
then :
  printf "%s\n" "#define HAVE_FTRUNCATE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getclock" "ac_cv_func_getclock"
if test "x$ac_cv_func_getclock" = xyes
then :
  printf "%s\n" "#define HAVE_GETCLOCK 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
if test "x$ac_cv_func_getrusage" = xyes
then :
  printf "%s\n" "#define HAVE_GETRUSAGE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
if test "x$ac_cv_func_gettimeofday" = xyes
then :
  printf "%s\n" "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "lstat" "ac_cv_func_lstat"
if test "x$ac_cv_func_lstat" = xyes
then :
  printf "%s\n" "#define HAVE_LSTAT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "readdir_r" "ac_cv_func_readdir_r"
if test "x$ac_cv_func_readdir_r" = xyes
then :
  printf "%s\n" "#define HAVE_READDIR_R 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "_chsize" "ac_cv_func__chsize"
if test "x$ac_cv_func__chsize" = xyes
then :
  printf "%s\n" "#define HAVE__CHSIZE 1" >>confdefs.h

fi


ac_fn_c_check_func "$LINENO" "ftime" "ac_cv_func_ftime"
if test "x$ac_cv_func_ftime" = xyes
then :
  printf "%s\n" "#define HAVE_FTIME 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r"
if test "x$ac_cv_func_gmtime_r" = xyes
then :
  printf "%s\n" "#define HAVE_GMTIME_R 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r"
if test "x$ac_cv_func_localtime_r" = xyes
then :
  printf "%s\n" "#define HAVE_LOCALTIME_R 1" >>confdefs.h

fi


ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown"
if test "x$ac_cv_func_lchown" = xyes
then :
  printf "%s\n" "#define HAVE_LCHOWN 1" >>confdefs.h

fi




# Obsolete code to be removed.
if test $ac_cv_header_sys_time_h = yes; then

printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h

fi
# End of obsolete code.


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; }
if test ${ac_cv_struct_tm+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <time.h>

int
main (void)
{
struct tm tm;
				     int *p = &tm.tm_sec;
				     return !p;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_struct_tm=time.h
else $as_nop
  ac_cv_struct_tm=sys/time.h
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
printf "%s\n" "$ac_cv_struct_tm" >&6; }
if test $ac_cv_struct_tm = sys/time.h; then

printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
if test ${ac_cv_c_undeclared_builtin_options+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_save_CFLAGS=$CFLAGS
   ac_cv_c_undeclared_builtin_options='cannot detect'
   for ac_arg in '' -fno-builtin; do
     CFLAGS="$ac_save_CFLAGS $ac_arg"
     # This test program should *not* compile successfully.
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
(void) strchr;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

else $as_nop
  # This test program should compile successfully.
        # No library function is consistently available on
        # freestanding implementations, so test against a dummy
        # declaration.  Include always-available headers on the
        # off chance that they somehow elicit warnings.
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <float.h>
#include <limits.h>
#include <stdarg.h>
#include <stddef.h>
extern void ac_decl (int, char *);

int
main (void)
{
(void) ac_decl (0, (char *) 0);
  (void) ac_decl;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  if test x"$ac_arg" = x
then :
  ac_cv_c_undeclared_builtin_options='none needed'
else $as_nop
  ac_cv_c_undeclared_builtin_options=$ac_arg
fi
          break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    done
    CFLAGS=$ac_save_CFLAGS

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
  case $ac_cv_c_undeclared_builtin_options in #(
  'cannot detect') :
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot make $CC report undeclared builtins
See \`config.log' for more details" "$LINENO" 5; } ;; #(
  'none needed') :
    ac_c_undeclared_builtin_options='' ;; #(
  *) :
    ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
esac

ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
#include <$ac_cv_struct_tm>

"
if test "x$ac_cv_member_struct_tm_tm_zone" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_TM_TM_ZONE 1" >>confdefs.h


fi

if test "$ac_cv_member_struct_tm_tm_zone" = yes; then

printf "%s\n" "#define HAVE_TM_ZONE 1" >>confdefs.h

else
  ac_fn_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_tzname" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_TZNAME $ac_have_decl" >>confdefs.h

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
printf %s "checking for tzname... " >&6; }
if test ${ac_cv_var_tzname+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <time.h>
#if !HAVE_DECL_TZNAME
extern char *tzname[];
#endif

int
main (void)
{
return tzname[0][0];
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_var_tzname=yes
else $as_nop
  ac_cv_var_tzname=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
printf "%s\n" "$ac_cv_var_tzname" >&6; }
  if test $ac_cv_var_tzname = yes; then

printf "%s\n" "#define HAVE_TZNAME 1" >>confdefs.h

  fi
fi



# Obsolete code to be removed.
if test $ac_cv_header_sys_time_h = yes; then

printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h

fi
# End of obsolete code.

ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_time_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h

fi

ac_fn_check_decl "$LINENO" "altzone" "ac_cv_have_decl_altzone" "#if TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# if HAVE_SYS_TIME_H
#  include <sys/time.h>
# else
#  include <time.h>
# endif
#endif
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_altzone" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_ALTZONE $ac_have_decl" >>confdefs.h



### type configuration, machine characteristics

# sizeof GrWord*, Pointer, ...
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
printf %s "checking size of char... " >&6; }
if test ${ac_cv_sizeof_char+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_char" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (char)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_char=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
printf "%s\n" "$ac_cv_sizeof_char" >&6; }



printf "%s\n" "#define SIZEOF_CHAR $ac_cv_sizeof_char" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
printf %s "checking size of short... " >&6; }
if test ${ac_cv_sizeof_short+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_short" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (short)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_short=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
printf "%s\n" "$ac_cv_sizeof_short" >&6; }



printf "%s\n" "#define SIZEOF_SHORT $ac_cv_sizeof_short" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
printf %s "checking size of int... " >&6; }
if test ${ac_cv_sizeof_int+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_int" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_int=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
printf "%s\n" "$ac_cv_sizeof_int" >&6; }



printf "%s\n" "#define SIZEOF_INT $ac_cv_sizeof_int" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
printf %s "checking size of long... " >&6; }
if test ${ac_cv_sizeof_long+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_long" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
printf "%s\n" "$ac_cv_sizeof_long" >&6; }



printf "%s\n" "#define SIZEOF_LONG $ac_cv_sizeof_long" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
printf %s "checking size of long long... " >&6; }
if test ${ac_cv_sizeof_long_long+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_long_long" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long_long=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
printf "%s\n" "$ac_cv_sizeof_long_long" >&6; }



printf "%s\n" "#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of unsigned char" >&5
printf %s "checking size of unsigned char... " >&6; }
if test ${ac_cv_sizeof_unsigned_char+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned char))" "ac_cv_sizeof_unsigned_char"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_unsigned_char" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned char)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_char=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_char" >&5
printf "%s\n" "$ac_cv_sizeof_unsigned_char" >&6; }



printf "%s\n" "#define SIZEOF_UNSIGNED_CHAR $ac_cv_sizeof_unsigned_char" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of unsigned short" >&5
printf %s "checking size of unsigned short... " >&6; }
if test ${ac_cv_sizeof_unsigned_short+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned short))" "ac_cv_sizeof_unsigned_short"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_unsigned_short" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned short)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_short=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_short" >&5
printf "%s\n" "$ac_cv_sizeof_unsigned_short" >&6; }



printf "%s\n" "#define SIZEOF_UNSIGNED_SHORT $ac_cv_sizeof_unsigned_short" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of unsigned int" >&5
printf %s "checking size of unsigned int... " >&6; }
if test ${ac_cv_sizeof_unsigned_int+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned int))" "ac_cv_sizeof_unsigned_int"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_unsigned_int" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_int=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_int" >&5
printf "%s\n" "$ac_cv_sizeof_unsigned_int" >&6; }



printf "%s\n" "#define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
printf %s "checking size of unsigned long... " >&6; }
if test ${ac_cv_sizeof_unsigned_long+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_unsigned_long" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_long=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
printf "%s\n" "$ac_cv_sizeof_unsigned_long" >&6; }



printf "%s\n" "#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
printf %s "checking size of unsigned long long... " >&6; }
if test ${ac_cv_sizeof_unsigned_long_long+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_unsigned_long_long" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned long long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_long_long=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
printf "%s\n" "$ac_cv_sizeof_unsigned_long_long" >&6; }



printf "%s\n" "#define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
printf %s "checking size of void *... " >&6; }
if test ${ac_cv_sizeof_void_p+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_void_p" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (void *)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_void_p=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
printf "%s\n" "$ac_cv_sizeof_void_p" >&6; }



printf "%s\n" "#define SIZEOF_VOID_P $ac_cv_sizeof_void_p" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
printf %s "checking size of float... " >&6; }
if test ${ac_cv_sizeof_float+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_float" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (float)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_float=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
printf "%s\n" "$ac_cv_sizeof_float" >&6; }



printf "%s\n" "#define SIZEOF_FLOAT $ac_cv_sizeof_float" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
printf %s "checking size of double... " >&6; }
if test ${ac_cv_sizeof_double+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_double" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (double)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_double=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
printf "%s\n" "$ac_cv_sizeof_double" >&6; }



printf "%s\n" "#define SIZEOF_DOUBLE $ac_cv_sizeof_double" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of intptr_t" >&5
printf %s "checking size of intptr_t... " >&6; }
if test ${ac_cv_sizeof_intptr_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intptr_t))" "ac_cv_sizeof_intptr_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_intptr_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (intptr_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_intptr_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intptr_t" >&5
printf "%s\n" "$ac_cv_sizeof_intptr_t" >&6; }



printf "%s\n" "#define SIZEOF_INTPTR_T $ac_cv_sizeof_intptr_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5
printf %s "checking size of uintptr_t... " >&6; }
if test ${ac_cv_sizeof_uintptr_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uintptr_t))" "ac_cv_sizeof_uintptr_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_uintptr_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (uintptr_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_uintptr_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5
printf "%s\n" "$ac_cv_sizeof_uintptr_t" >&6; }



printf "%s\n" "#define SIZEOF_UINTPTR_T $ac_cv_sizeof_uintptr_t" >>confdefs.h



# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of uint8_t" >&5
printf %s "checking size of uint8_t... " >&6; }
if test ${ac_cv_sizeof_uint8_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint8_t))" "ac_cv_sizeof_uint8_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_uint8_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (uint8_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_uint8_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint8_t" >&5
printf "%s\n" "$ac_cv_sizeof_uint8_t" >&6; }



printf "%s\n" "#define SIZEOF_UINT8_T $ac_cv_sizeof_uint8_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of uint16_t" >&5
printf %s "checking size of uint16_t... " >&6; }
if test ${ac_cv_sizeof_uint16_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint16_t))" "ac_cv_sizeof_uint16_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_uint16_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (uint16_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_uint16_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint16_t" >&5
printf "%s\n" "$ac_cv_sizeof_uint16_t" >&6; }



printf "%s\n" "#define SIZEOF_UINT16_T $ac_cv_sizeof_uint16_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of uint32_t" >&5
printf %s "checking size of uint32_t... " >&6; }
if test ${ac_cv_sizeof_uint32_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint32_t))" "ac_cv_sizeof_uint32_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_uint32_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (uint32_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_uint32_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint32_t" >&5
printf "%s\n" "$ac_cv_sizeof_uint32_t" >&6; }



printf "%s\n" "#define SIZEOF_UINT32_T $ac_cv_sizeof_uint32_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of uint64_t" >&5
printf %s "checking size of uint64_t... " >&6; }
if test ${ac_cv_sizeof_uint64_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint64_t))" "ac_cv_sizeof_uint64_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_uint64_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (uint64_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_uint64_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint64_t" >&5
printf "%s\n" "$ac_cv_sizeof_uint64_t" >&6; }



printf "%s\n" "#define SIZEOF_UINT64_T $ac_cv_sizeof_uint64_t" >>confdefs.h



# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of dev_t" >&5
printf %s "checking size of dev_t... " >&6; }
if test ${ac_cv_sizeof_dev_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (dev_t))" "ac_cv_sizeof_dev_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_dev_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (dev_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_dev_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_dev_t" >&5
printf "%s\n" "$ac_cv_sizeof_dev_t" >&6; }



printf "%s\n" "#define SIZEOF_DEV_T $ac_cv_sizeof_dev_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of ino_t" >&5
printf %s "checking size of ino_t... " >&6; }
if test ${ac_cv_sizeof_ino_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ino_t))" "ac_cv_sizeof_ino_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_ino_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (ino_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_ino_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ino_t" >&5
printf "%s\n" "$ac_cv_sizeof_ino_t" >&6; }



printf "%s\n" "#define SIZEOF_INO_T $ac_cv_sizeof_ino_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of mode_t" >&5
printf %s "checking size of mode_t... " >&6; }
if test ${ac_cv_sizeof_mode_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (mode_t))" "ac_cv_sizeof_mode_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_mode_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (mode_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_mode_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_mode_t" >&5
printf "%s\n" "$ac_cv_sizeof_mode_t" >&6; }



printf "%s\n" "#define SIZEOF_MODE_T $ac_cv_sizeof_mode_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
printf %s "checking size of off_t... " >&6; }
if test ${ac_cv_sizeof_off_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_off_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (off_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_off_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
printf "%s\n" "$ac_cv_sizeof_off_t" >&6; }



printf "%s\n" "#define SIZEOF_OFF_T $ac_cv_sizeof_off_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of pid_t" >&5
printf %s "checking size of pid_t... " >&6; }
if test ${ac_cv_sizeof_pid_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pid_t))" "ac_cv_sizeof_pid_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_pid_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (pid_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_pid_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5
printf "%s\n" "$ac_cv_sizeof_pid_t" >&6; }



printf "%s\n" "#define SIZEOF_PID_T $ac_cv_sizeof_pid_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of ssize_t" >&5
printf %s "checking size of ssize_t... " >&6; }
if test ${ac_cv_sizeof_ssize_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ssize_t))" "ac_cv_sizeof_ssize_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_ssize_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (ssize_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_ssize_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ssize_t" >&5
printf "%s\n" "$ac_cv_sizeof_ssize_t" >&6; }



printf "%s\n" "#define SIZEOF_SSIZE_T $ac_cv_sizeof_ssize_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of gid_t" >&5
printf %s "checking size of gid_t... " >&6; }
if test ${ac_cv_sizeof_gid_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (gid_t))" "ac_cv_sizeof_gid_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_gid_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (gid_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_gid_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_gid_t" >&5
printf "%s\n" "$ac_cv_sizeof_gid_t" >&6; }



printf "%s\n" "#define SIZEOF_GID_T $ac_cv_sizeof_gid_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of nlink_t" >&5
printf %s "checking size of nlink_t... " >&6; }
if test ${ac_cv_sizeof_nlink_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (nlink_t))" "ac_cv_sizeof_nlink_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_nlink_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (nlink_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_nlink_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_nlink_t" >&5
printf "%s\n" "$ac_cv_sizeof_nlink_t" >&6; }



printf "%s\n" "#define SIZEOF_NLINK_T $ac_cv_sizeof_nlink_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of uid_t" >&5
printf %s "checking size of uid_t... " >&6; }
if test ${ac_cv_sizeof_uid_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uid_t))" "ac_cv_sizeof_uid_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_uid_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (uid_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_uid_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uid_t" >&5
printf "%s\n" "$ac_cv_sizeof_uid_t" >&6; }



printf "%s\n" "#define SIZEOF_UID_T $ac_cv_sizeof_uid_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of cc_t" >&5
printf %s "checking size of cc_t... " >&6; }
if test ${ac_cv_sizeof_cc_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (cc_t))" "ac_cv_sizeof_cc_t"        "$ac_includes_default
#include <stddef.h>

#if HAVE_FCNTL_H
# include <fcntl.h>
#endif

#if HAVE_SIGNAL_H
# include <signal.h>
#endif

#if HAVE_TIME_H
# include <time.h>
#endif

#if HAVE_TERMIOS_H
# include <termios.h>
#endif

#if HAVE_STRING_H
# include <string.h>
#endif

#if HAVE_SYS_RESOURCE_H
# include <sys/resource.h>
#endif

"
then :

else $as_nop
  if test "$ac_cv_type_cc_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (cc_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_cc_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_cc_t" >&5
printf "%s\n" "$ac_cv_sizeof_cc_t" >&6; }



printf "%s\n" "#define SIZEOF_CC_T $ac_cv_sizeof_cc_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of speed_t" >&5
printf %s "checking size of speed_t... " >&6; }
if test ${ac_cv_sizeof_speed_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (speed_t))" "ac_cv_sizeof_speed_t"        "$ac_includes_default
#include <stddef.h>

#if HAVE_FCNTL_H
# include <fcntl.h>
#endif

#if HAVE_SIGNAL_H
# include <signal.h>
#endif

#if HAVE_TIME_H
# include <time.h>
#endif

#if HAVE_TERMIOS_H
# include <termios.h>
#endif

#if HAVE_STRING_H
# include <string.h>
#endif

#if HAVE_SYS_RESOURCE_H
# include <sys/resource.h>
#endif

"
then :

else $as_nop
  if test "$ac_cv_type_speed_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (speed_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_speed_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_speed_t" >&5
printf "%s\n" "$ac_cv_sizeof_speed_t" >&6; }



printf "%s\n" "#define SIZEOF_SPEED_T $ac_cv_sizeof_speed_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of tcflag_t" >&5
printf %s "checking size of tcflag_t... " >&6; }
if test ${ac_cv_sizeof_tcflag_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (tcflag_t))" "ac_cv_sizeof_tcflag_t"        "$ac_includes_default
#include <stddef.h>

#if HAVE_FCNTL_H
# include <fcntl.h>
#endif

#if HAVE_SIGNAL_H
# include <signal.h>
#endif

#if HAVE_TIME_H
# include <time.h>
#endif

#if HAVE_TERMIOS_H
# include <termios.h>
#endif

#if HAVE_STRING_H
# include <string.h>
#endif

#if HAVE_SYS_RESOURCE_H
# include <sys/resource.h>
#endif

"
then :

else $as_nop
  if test "$ac_cv_type_tcflag_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (tcflag_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_tcflag_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_tcflag_t" >&5
printf "%s\n" "$ac_cv_sizeof_tcflag_t" >&6; }



printf "%s\n" "#define SIZEOF_TCFLAG_T $ac_cv_sizeof_tcflag_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of rlim_t" >&5
printf %s "checking size of rlim_t... " >&6; }
if test ${ac_cv_sizeof_rlim_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (rlim_t))" "ac_cv_sizeof_rlim_t"        "$ac_includes_default
#include <stddef.h>

#if HAVE_FCNTL_H
# include <fcntl.h>
#endif

#if HAVE_SIGNAL_H
# include <signal.h>
#endif

#if HAVE_TIME_H
# include <time.h>
#endif

#if HAVE_TERMIOS_H
# include <termios.h>
#endif

#if HAVE_STRING_H
# include <string.h>
#endif

#if HAVE_SYS_RESOURCE_H
# include <sys/resource.h>
#endif

"
then :

else $as_nop
  if test "$ac_cv_type_rlim_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (rlim_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_rlim_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_rlim_t" >&5
printf "%s\n" "$ac_cv_sizeof_rlim_t" >&6; }



printf "%s\n" "#define SIZEOF_RLIM_T $ac_cv_sizeof_rlim_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of clock_t" >&5
printf %s "checking size of clock_t... " >&6; }
if test ${ac_cv_sizeof_clock_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (clock_t))" "ac_cv_sizeof_clock_t"        "$ac_includes_default
#include <stddef.h>

#if HAVE_FCNTL_H
# include <fcntl.h>
#endif

#if HAVE_SIGNAL_H
# include <signal.h>
#endif

#if HAVE_TIME_H
# include <time.h>
#endif

#if HAVE_TERMIOS_H
# include <termios.h>
#endif

#if HAVE_STRING_H
# include <string.h>
#endif

#if HAVE_SYS_RESOURCE_H
# include <sys/resource.h>
#endif

"
then :

else $as_nop
  if test "$ac_cv_type_clock_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (clock_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_clock_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_clock_t" >&5
printf "%s\n" "$ac_cv_sizeof_clock_t" >&6; }



printf "%s\n" "#define SIZEOF_CLOCK_T $ac_cv_sizeof_clock_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
printf %s "checking size of time_t... " >&6; }
if test ${ac_cv_sizeof_time_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_time_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (time_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_time_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
printf "%s\n" "$ac_cv_sizeof_time_t" >&6; }



printf "%s\n" "#define SIZEOF_TIME_T $ac_cv_sizeof_time_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of useconds_t" >&5
printf %s "checking size of useconds_t... " >&6; }
if test ${ac_cv_sizeof_useconds_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (useconds_t))" "ac_cv_sizeof_useconds_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_useconds_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (useconds_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_useconds_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_useconds_t" >&5
printf "%s\n" "$ac_cv_sizeof_useconds_t" >&6; }



printf "%s\n" "#define SIZEOF_USECONDS_T $ac_cv_sizeof_useconds_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
printf %s "checking size of size_t... " >&6; }
if test ${ac_cv_sizeof_size_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_size_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (size_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_size_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
printf "%s\n" "$ac_cv_sizeof_size_t" >&6; }



printf "%s\n" "#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
printf %s "checking size of wchar_t... " >&6; }
if test ${ac_cv_sizeof_wchar_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_wchar_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (wchar_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_wchar_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
printf "%s\n" "$ac_cv_sizeof_wchar_t" >&6; }



printf "%s\n" "#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t" >>confdefs.h



# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of char" >&5
printf %s "checking alignment of char... " >&6; }
if test ${ac_cv_alignof_char+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_char"        "$ac_includes_default
typedef struct { char x; char y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_char" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of char
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_char=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_char" >&5
printf "%s\n" "$ac_cv_alignof_char" >&6; }



printf "%s\n" "#define ALIGNOF_CHAR $ac_cv_alignof_char" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of short" >&5
printf %s "checking alignment of short... " >&6; }
if test ${ac_cv_alignof_short+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_short"        "$ac_includes_default
typedef struct { char x; short y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_short" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of short
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_short=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_short" >&5
printf "%s\n" "$ac_cv_alignof_short" >&6; }



printf "%s\n" "#define ALIGNOF_SHORT $ac_cv_alignof_short" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of int" >&5
printf %s "checking alignment of int... " >&6; }
if test ${ac_cv_alignof_int+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_int"        "$ac_includes_default
typedef struct { char x; int y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_int" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of int
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_int=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_int" >&5
printf "%s\n" "$ac_cv_alignof_int" >&6; }



printf "%s\n" "#define ALIGNOF_INT $ac_cv_alignof_int" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of long" >&5
printf %s "checking alignment of long... " >&6; }
if test ${ac_cv_alignof_long+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_long"        "$ac_includes_default
typedef struct { char x; long y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_long" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of long
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_long=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_long" >&5
printf "%s\n" "$ac_cv_alignof_long" >&6; }



printf "%s\n" "#define ALIGNOF_LONG $ac_cv_alignof_long" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of long long" >&5
printf %s "checking alignment of long long... " >&6; }
if test ${ac_cv_alignof_long_long+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_long_long"        "$ac_includes_default
typedef struct { char x; long long y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_long_long" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of long long
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_long_long=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_long_long" >&5
printf "%s\n" "$ac_cv_alignof_long_long" >&6; }



printf "%s\n" "#define ALIGNOF_LONG_LONG $ac_cv_alignof_long_long" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of unsigned char" >&5
printf %s "checking alignment of unsigned char... " >&6; }
if test ${ac_cv_alignof_unsigned_char+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_unsigned_char"        "$ac_includes_default
typedef struct { char x; unsigned char y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_unsigned_char" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of unsigned char
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_unsigned_char=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_unsigned_char" >&5
printf "%s\n" "$ac_cv_alignof_unsigned_char" >&6; }



printf "%s\n" "#define ALIGNOF_UNSIGNED_CHAR $ac_cv_alignof_unsigned_char" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of unsigned short" >&5
printf %s "checking alignment of unsigned short... " >&6; }
if test ${ac_cv_alignof_unsigned_short+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_unsigned_short"        "$ac_includes_default
typedef struct { char x; unsigned short y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_unsigned_short" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of unsigned short
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_unsigned_short=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_unsigned_short" >&5
printf "%s\n" "$ac_cv_alignof_unsigned_short" >&6; }



printf "%s\n" "#define ALIGNOF_UNSIGNED_SHORT $ac_cv_alignof_unsigned_short" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of unsigned int" >&5
printf %s "checking alignment of unsigned int... " >&6; }
if test ${ac_cv_alignof_unsigned_int+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_unsigned_int"        "$ac_includes_default
typedef struct { char x; unsigned int y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_unsigned_int" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of unsigned int
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_unsigned_int=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_unsigned_int" >&5
printf "%s\n" "$ac_cv_alignof_unsigned_int" >&6; }



printf "%s\n" "#define ALIGNOF_UNSIGNED_INT $ac_cv_alignof_unsigned_int" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of unsigned long" >&5
printf %s "checking alignment of unsigned long... " >&6; }
if test ${ac_cv_alignof_unsigned_long+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_unsigned_long"        "$ac_includes_default
typedef struct { char x; unsigned long y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_unsigned_long" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of unsigned long
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_unsigned_long=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_unsigned_long" >&5
printf "%s\n" "$ac_cv_alignof_unsigned_long" >&6; }



printf "%s\n" "#define ALIGNOF_UNSIGNED_LONG $ac_cv_alignof_unsigned_long" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of unsigned long long" >&5
printf %s "checking alignment of unsigned long long... " >&6; }
if test ${ac_cv_alignof_unsigned_long_long+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_unsigned_long_long"        "$ac_includes_default
typedef struct { char x; unsigned long long y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_unsigned_long_long" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of unsigned long long
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_unsigned_long_long=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_unsigned_long_long" >&5
printf "%s\n" "$ac_cv_alignof_unsigned_long_long" >&6; }



printf "%s\n" "#define ALIGNOF_UNSIGNED_LONG_LONG $ac_cv_alignof_unsigned_long_long" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of void *" >&5
printf %s "checking alignment of void *... " >&6; }
if test ${ac_cv_alignof_void_p+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_void_p"        "$ac_includes_default
typedef struct { char x; void * y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_void_p" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of void *
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_void_p=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_void_p" >&5
printf "%s\n" "$ac_cv_alignof_void_p" >&6; }



printf "%s\n" "#define ALIGNOF_VOID_P $ac_cv_alignof_void_p" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of float" >&5
printf %s "checking alignment of float... " >&6; }
if test ${ac_cv_alignof_float+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_float"        "$ac_includes_default
typedef struct { char x; float y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_float" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of float
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_float=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_float" >&5
printf "%s\n" "$ac_cv_alignof_float" >&6; }



printf "%s\n" "#define ALIGNOF_FLOAT $ac_cv_alignof_float" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of double" >&5
printf %s "checking alignment of double... " >&6; }
if test ${ac_cv_alignof_double+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_double"        "$ac_includes_default
typedef struct { char x; double y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_double" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of double
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_double=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_double" >&5
printf "%s\n" "$ac_cv_alignof_double" >&6; }



printf "%s\n" "#define ALIGNOF_DOUBLE $ac_cv_alignof_double" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of intptr_t" >&5
printf %s "checking alignment of intptr_t... " >&6; }
if test ${ac_cv_alignof_intptr_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_intptr_t"        "$ac_includes_default
typedef struct { char x; intptr_t y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_intptr_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of intptr_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_intptr_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_intptr_t" >&5
printf "%s\n" "$ac_cv_alignof_intptr_t" >&6; }



printf "%s\n" "#define ALIGNOF_INTPTR_T $ac_cv_alignof_intptr_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of uintptr_t" >&5
printf %s "checking alignment of uintptr_t... " >&6; }
if test ${ac_cv_alignof_uintptr_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_uintptr_t"        "$ac_includes_default
typedef struct { char x; uintptr_t y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_uintptr_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of uintptr_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_uintptr_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_uintptr_t" >&5
printf "%s\n" "$ac_cv_alignof_uintptr_t" >&6; }



printf "%s\n" "#define ALIGNOF_UINTPTR_T $ac_cv_alignof_uintptr_t" >>confdefs.h



# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of uint8_t" >&5
printf %s "checking alignment of uint8_t... " >&6; }
if test ${ac_cv_alignof_uint8_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_uint8_t"        "$ac_includes_default
typedef struct { char x; uint8_t y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_uint8_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of uint8_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_uint8_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_uint8_t" >&5
printf "%s\n" "$ac_cv_alignof_uint8_t" >&6; }



printf "%s\n" "#define ALIGNOF_UINT8_T $ac_cv_alignof_uint8_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of uint16_t" >&5
printf %s "checking alignment of uint16_t... " >&6; }
if test ${ac_cv_alignof_uint16_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_uint16_t"        "$ac_includes_default
typedef struct { char x; uint16_t y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_uint16_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of uint16_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_uint16_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_uint16_t" >&5
printf "%s\n" "$ac_cv_alignof_uint16_t" >&6; }



printf "%s\n" "#define ALIGNOF_UINT16_T $ac_cv_alignof_uint16_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of uint32_t" >&5
printf %s "checking alignment of uint32_t... " >&6; }
if test ${ac_cv_alignof_uint32_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_uint32_t"        "$ac_includes_default
typedef struct { char x; uint32_t y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_uint32_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of uint32_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_uint32_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_uint32_t" >&5
printf "%s\n" "$ac_cv_alignof_uint32_t" >&6; }



printf "%s\n" "#define ALIGNOF_UINT32_T $ac_cv_alignof_uint32_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of uint64_t" >&5
printf %s "checking alignment of uint64_t... " >&6; }
if test ${ac_cv_alignof_uint64_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_uint64_t"        "$ac_includes_default
typedef struct { char x; uint64_t y; } ac__type_alignof_;"
then :

else $as_nop
  if test "$ac_cv_type_uint64_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of uint64_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_uint64_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_uint64_t" >&5
printf "%s\n" "$ac_cv_alignof_uint64_t" >&6; }



printf "%s\n" "#define ALIGNOF_UINT64_T $ac_cv_alignof_uint64_t" >>confdefs.h



# Haskell types corresponding to C types, defined here for those independent of 32/64 bitness of platform

printf "%s\n" "#define HTYPE_CHAR Int8" >>confdefs.h


printf "%s\n" "#define HTYPE_DOUBLE Double" >>confdefs.h


printf "%s\n" "#define HTYPE_FLOAT Float" >>confdefs.h


printf "%s\n" "#define HTYPE_INTMAX_T Int64" >>confdefs.h


printf "%s\n" "#define HTYPE_LONG_LONG Int64" >>confdefs.h


printf "%s\n" "#define HTYPE_SHORT Int16" >>confdefs.h


printf "%s\n" "#define HTYPE_SIGNED_CHAR Int8" >>confdefs.h


printf "%s\n" "#define HTYPE_UINTMAX_T Word64" >>confdefs.h


printf "%s\n" "#define HTYPE_UNSIGNED_CHAR Word8" >>confdefs.h


printf "%s\n" "#define HTYPE_UNSIGNED_LONG_LONG Word64" >>confdefs.h


printf "%s\n" "#define HTYPE_UNSIGNED_SHORT Word16" >>confdefs.h


 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
printf %s "checking whether byte ordering is bigendian... " >&6; }
if test ${ac_cv_c_bigendian+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __APPLE_CC__
	       not a universal capable compiler
	     #endif
	     typedef int dummy;

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

	# Check for potential -arch flags.  It is not universal unless
	# there are at least two -arch flags with different values.
	ac_arch=
	ac_prev=
	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
	 if test -n "$ac_prev"; then
	   case $ac_word in
	     i?86 | x86_64 | ppc | ppc64)
	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
		 ac_arch=$ac_word
	       else
		 ac_cv_c_bigendian=universal
		 break
	       fi
	       ;;
	   esac
	   ac_prev=
	 elif test "x$ac_word" = "x-arch"; then
	   ac_prev=arch
	 fi
       done
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    if test $ac_cv_c_bigendian = unknown; then
      # See if sys/param.h defines the BYTE_ORDER macro.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
	     #include <sys/param.h>

int
main (void)
{
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
		     && LITTLE_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  # It does; now see whether it defined to BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
		#include <sys/param.h>

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_bigendian=yes
else $as_nop
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main (void)
{
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  # It does; now see whether it defined to _BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main (void)
{
#ifndef _BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_bigendian=yes
else $as_nop
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # Compile a test program.
      if test "$cross_compiling" = yes
then :
  # Try to guess by grepping values from an object file.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
unsigned short int ascii_mm[] =
		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
		unsigned short int ascii_ii[] =
		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
		int use_ascii (int i) {
		  return ascii_mm[i] + ascii_ii[i];
		}
		unsigned short int ebcdic_ii[] =
		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
		unsigned short int ebcdic_mm[] =
		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
		int use_ebcdic (int i) {
		  return ebcdic_mm[i] + ebcdic_ii[i];
		}
		extern int foo;

int
main (void)
{
return use_ascii (foo) == use_ebcdic (foo);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
	      ac_cv_c_bigendian=yes
	    fi
	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
	      if test "$ac_cv_c_bigendian" = unknown; then
		ac_cv_c_bigendian=no
	      else
		# finding both strings is unlikely to happen, but who knows?
		ac_cv_c_bigendian=unknown
	      fi
	    fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{

	     /* Are we little or big endian?  From Harbison&Steele.  */
	     union
	     {
	       long int l;
	       char c[sizeof (long int)];
	     } u;
	     u.l = 1;
	     return u.c[sizeof (long int) - 1] == 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ac_cv_c_bigendian=no
else $as_nop
  ac_cv_c_bigendian=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
printf "%s\n" "$ac_cv_c_bigendian" >&6; }
 case $ac_cv_c_bigendian in #(
   yes)

printf "%s\n" "#define BIGENDIAN 1" >>confdefs.h

printf "%s\n" "#define LITTLEENDIAN 0" >>confdefs.h
;; #(
   no)

printf "%s\n" "#define LITTLEENDIAN 1" >>confdefs.h

printf "%s\n" "#define BIGENDIAN 0" >>confdefs.h
 ;; #(
   universal)

printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h

     ;; #(
   *)
     as_fn_error $? "unknown endianness
 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
 esac


# C error codes

printf "%s\n" "#define CONST_E2BIG E2BIG" >>confdefs.h


printf "%s\n" "#define CONST_EACCES EACCES" >>confdefs.h


printf "%s\n" "#define CONST_EADDRINUSE EADDRINUSE" >>confdefs.h


printf "%s\n" "#define CONST_EADDRNOTAVAIL EADDRNOTAVAIL" >>confdefs.h


printf "%s\n" "#define CONST_EADV EADV" >>confdefs.h


printf "%s\n" "#define CONST_EAFNOSUPPORT EAFNOSUPPORT" >>confdefs.h


printf "%s\n" "#define CONST_EAGAIN EAGAIN" >>confdefs.h


printf "%s\n" "#define CONST_EALREADY EALREADY" >>confdefs.h


printf "%s\n" "#define CONST_EBADF EBADF" >>confdefs.h


printf "%s\n" "#define CONST_EBADMSG EBADMSG" >>confdefs.h


printf "%s\n" "#define CONST_EBADRPC EBADRPC" >>confdefs.h


printf "%s\n" "#define CONST_EBUSY EBUSY" >>confdefs.h


printf "%s\n" "#define CONST_ECHILD ECHILD" >>confdefs.h


printf "%s\n" "#define CONST_ECOMM ECOMM" >>confdefs.h


printf "%s\n" "#define CONST_ECONNABORTED ECONNABORTED" >>confdefs.h


printf "%s\n" "#define CONST_ECONNREFUSED ECONNREFUSED" >>confdefs.h


printf "%s\n" "#define CONST_ECONNRESET ECONNRESET" >>confdefs.h


printf "%s\n" "#define CONST_EDEADLK EDEADLK" >>confdefs.h


printf "%s\n" "#define CONST_EDESTADDRREQ EDESTADDRREQ" >>confdefs.h


printf "%s\n" "#define CONST_EDIRTY EDIRTY" >>confdefs.h


printf "%s\n" "#define CONST_EDOM EDOM" >>confdefs.h


printf "%s\n" "#define CONST_EDQUOT EDQUOT" >>confdefs.h


printf "%s\n" "#define CONST_EEXIST EEXIST" >>confdefs.h


printf "%s\n" "#define CONST_EFAULT EFAULT" >>confdefs.h


printf "%s\n" "#define CONST_EFBIG EFBIG" >>confdefs.h


printf "%s\n" "#define CONST_EFTYPE EFTYPE" >>confdefs.h


printf "%s\n" "#define CONST_EHOSTDOWN EHOSTDOWN" >>confdefs.h


printf "%s\n" "#define CONST_EHOSTUNREACH EHOSTUNREACH" >>confdefs.h


printf "%s\n" "#define CONST_EIDRM EIDRM" >>confdefs.h


printf "%s\n" "#define CONST_EILSEQ EILSEQ" >>confdefs.h


printf "%s\n" "#define CONST_EINPROGRESS EINPROGRESS" >>confdefs.h


printf "%s\n" "#define CONST_EINTR EINTR" >>confdefs.h


printf "%s\n" "#define CONST_EINVAL EINVAL" >>confdefs.h


printf "%s\n" "#define CONST_EIO EIO" >>confdefs.h


printf "%s\n" "#define CONST_EISCONN EISCONN" >>confdefs.h


printf "%s\n" "#define CONST_EISDIR EISDIR" >>confdefs.h


printf "%s\n" "#define CONST_ELOOP ELOOP" >>confdefs.h


printf "%s\n" "#define CONST_EMFILE EMFILE" >>confdefs.h


printf "%s\n" "#define CONST_EMLINK EMLINK" >>confdefs.h


printf "%s\n" "#define CONST_EMSGSIZE EMSGSIZE" >>confdefs.h


printf "%s\n" "#define CONST_EMULTIHOP EMULTIHOP" >>confdefs.h


printf "%s\n" "#define CONST_ENAMETOOLONG ENAMETOOLONG" >>confdefs.h


printf "%s\n" "#define CONST_ENETDOWN ENETDOWN" >>confdefs.h


printf "%s\n" "#define CONST_ENETRESET ENETRESET" >>confdefs.h


printf "%s\n" "#define CONST_ENETUNREACH ENETUNREACH" >>confdefs.h


printf "%s\n" "#define CONST_ENFILE ENFILE" >>confdefs.h


printf "%s\n" "#define CONST_ENOBUFS ENOBUFS" >>confdefs.h


printf "%s\n" "#define CONST_ENOCIGAR ENOCIGAR" >>confdefs.h


printf "%s\n" "#define CONST_ENODATA ENODATA" >>confdefs.h


printf "%s\n" "#define CONST_ENODEV ENODEV" >>confdefs.h


printf "%s\n" "#define CONST_ENOENT ENOENT" >>confdefs.h


printf "%s\n" "#define CONST_ENOEXEC ENOEXEC" >>confdefs.h


printf "%s\n" "#define CONST_ENOLCK ENOLCK" >>confdefs.h


printf "%s\n" "#define CONST_ENOLINK ENOLINK" >>confdefs.h


printf "%s\n" "#define CONST_ENOMEM ENOMEM" >>confdefs.h


printf "%s\n" "#define CONST_ENOMSG ENOMSG" >>confdefs.h


printf "%s\n" "#define CONST_ENONET ENONET" >>confdefs.h


printf "%s\n" "#define CONST_ENOPROTOOPT ENOPROTOOPT" >>confdefs.h


printf "%s\n" "#define CONST_ENOSPC ENOSPC" >>confdefs.h


printf "%s\n" "#define CONST_ENOSR ENOSR" >>confdefs.h


printf "%s\n" "#define CONST_ENOSTR ENOSTR" >>confdefs.h


printf "%s\n" "#define CONST_ENOSYS ENOSYS" >>confdefs.h


printf "%s\n" "#define CONST_ENOTBLK ENOTBLK" >>confdefs.h


printf "%s\n" "#define CONST_ENOTCONN ENOTCONN" >>confdefs.h


printf "%s\n" "#define CONST_ENOTDIR ENOTDIR" >>confdefs.h


printf "%s\n" "#define CONST_ENOTEMPTY ENOTEMPTY" >>confdefs.h


printf "%s\n" "#define CONST_ENOTSOCK ENOTSOCK" >>confdefs.h


printf "%s\n" "#define CONST_ENOTTY ENOTTY" >>confdefs.h


printf "%s\n" "#define CONST_ENXIO ENXIO" >>confdefs.h


printf "%s\n" "#define CONST_EOPNOTSUPP EOPNOTSUPP" >>confdefs.h


printf "%s\n" "#define CONST_EPERM EPERM" >>confdefs.h


printf "%s\n" "#define CONST_EPFNOSUPPORT EPFNOSUPPORT" >>confdefs.h


printf "%s\n" "#define CONST_EPIPE EPIPE" >>confdefs.h


printf "%s\n" "#define CONST_EPROCLIM EPROCLIM" >>confdefs.h


printf "%s\n" "#define CONST_EPROCUNAVAIL EPROCUNAVAIL" >>confdefs.h


printf "%s\n" "#define CONST_EPROGMISMATCH EPROGMISMATCH" >>confdefs.h


printf "%s\n" "#define CONST_EPROGUNAVAIL EPROGUNAVAIL" >>confdefs.h


printf "%s\n" "#define CONST_EPROTO EPROTO" >>confdefs.h


printf "%s\n" "#define CONST_EPROTONOSUPPORT EPROTONOSUPPORT" >>confdefs.h


printf "%s\n" "#define CONST_EPROTOTYPE EPROTOTYPE" >>confdefs.h


printf "%s\n" "#define CONST_ERANGE ERANGE" >>confdefs.h


printf "%s\n" "#define CONST_EREMCHG EREMCHG" >>confdefs.h


printf "%s\n" "#define CONST_EREMOTE EREMOTE" >>confdefs.h


printf "%s\n" "#define CONST_EROFS EROFS" >>confdefs.h


printf "%s\n" "#define CONST_ERPCMISMATCH ERPCMISMATCH" >>confdefs.h


printf "%s\n" "#define CONST_ERREMOTE ERREMOTE" >>confdefs.h


printf "%s\n" "#define CONST_ESHUTDOWN ESHUTDOWN" >>confdefs.h


printf "%s\n" "#define CONST_ESOCKTNOSUPPORT ESOCKTNOSUPPORT" >>confdefs.h


printf "%s\n" "#define CONST_ESPIPE ESPIPE" >>confdefs.h


printf "%s\n" "#define CONST_ESRCH ESRCH" >>confdefs.h


printf "%s\n" "#define CONST_ESRMNT ESRMNT" >>confdefs.h


printf "%s\n" "#define CONST_ESTALE ESTALE" >>confdefs.h


printf "%s\n" "#define CONST_ETIME ETIME" >>confdefs.h


printf "%s\n" "#define CONST_ETIMEDOUT ETIMEDOUT" >>confdefs.h


printf "%s\n" "#define CONST_ETOOMANYREFS ETOOMANYREFS" >>confdefs.h


printf "%s\n" "#define CONST_ETXTBSY ETXTBSY" >>confdefs.h


printf "%s\n" "#define CONST_EUSERS EUSERS" >>confdefs.h


printf "%s\n" "#define CONST_EWOULDBLOCK EWOULDBLOCK" >>confdefs.h


printf "%s\n" "#define CONST_EXDEV EXDEV" >>confdefs.h


printf "%s\n" "#define CONST_O_BINARY O_BINARY" >>confdefs.h


printf "%s\n" "#define CONST_SIGINT SIGINT" >>confdefs.h


### Find out whether we use 32 or 64 bits platform
# Here we assume a bit of the implementation to check on the result of AC_CHECK_SIZEOF([intptr_t]).
# We need it to add 32/64 bit related flags for external libraries.
# Usually this is ok, but for some combinations not so.
if test "x$ac_cv_sizeof_intptr_t" = "x4"
then
  use32bits="yes"
  use64bits="no"
elif test "x$ac_cv_sizeof_intptr_t" = "x8"
then
  use32bits="no"
  use64bits="yes"
else
  use32bits=""
  use64bits=""
fi

# get nr of bits, for further Makefile use
nrwordbits_platform="$((8 * $ac_cv_sizeof_intptr_t))"

if test "x$use32bits" = "xyes"
then
  gccExtlibsOptions="$gccExtlibsOptions -m32"
  gmpABI="32"
fi

if test "x$use64bits" = "xyes"
then
  gccExtlibsOptions="$gccExtlibsOptions -m64"
  gmpABI="64"
fi

GCC_EXTLIBS_OPTIONS=$gccExtlibsOptions

GMP_ABI=$gmpABI


### general configuration

# Use Boehm's GC, turned off, if ever turned on again, please inspect dependencies on this and following GC related flags

printf "%s\n" "#define USE_BOEHM_GC 0" >>confdefs.h


# BGC needs additional flags sometimes
case $HostPlatform in
  i386-apple-darwin10.* )
        # as from 10.6 this seems to be required
        extlibsOptionsBGC="-D_XOPEN_SOURCE"
        ;;
  *)
        extlibsOptionsBGC=""
        ;;
esac

# remove comment if BGC is to be included, all is configured to use the builtin GC, named MM
# AC_SUBST(EXTLIBS_BGC_OPTS,$extlibsOptionsBGC)
GCLIB=mm


# which MP library

# Check whether --with-mplib was given.
if test ${with_mplib+y}
then :
  withval=$with_mplib;  mplib="$withval"
else $as_nop
   mplib="ltm"

fi

MPLIB=$mplib


# Use GMP or LTM
if test "$mplib" = "gmp" ; then

printf "%s\n" "#define USE_GMP 1" >>confdefs.h


printf "%s\n" "#define USE_LTM 0" >>confdefs.h

else

printf "%s\n" "#define USE_GMP 0" >>confdefs.h


printf "%s\n" "#define USE_LTM 1" >>confdefs.h

fi

# which GMP archive

# Check whether --with-gmplibarchive was given.
if test ${with_gmplibarchive+y}
then :
  withval=$with_gmplibarchive;  gmpLibArchive="$withval"
else $as_nop
   gmpLibArchive=`pwd`/"extlibs/gmp/gmp-4.2.1.tar.gz"

fi

if test -r "$gmpLibArchive" ; then
  gmpLibArchiveExists="yes"
else
  gmpLibArchiveExists="no"
fi
GMP_LIB_ARCHIVE="$gmpLibArchive"


# Prefix used for global values, assumed to be present by RTS

printf "%s\n" "#define RTS_GLOBAL_VAR_PREFIX \"global_\"" >>confdefs.h


### machine dependent code


case $HostPlatform in
  i*86-*-mingw* | i*86-*-cygwin* )
        ;;
  powerpc-apple-* )
        ;;
  i*86-pc-linux-gnu )
        gcc_ehc_extra_extern_libs="pthread"
        ;;
  *-linux-gnu )
        gcc_ehc_extra_extern_libs="pthread"
        ;;
  x86_64-* )
        ;;
  i386-apple-* )
        ;;
  *)
        ;;
esac
GCC_EHC_EXTRA_EXTERN_LIBS="$gcc_ehc_extra_extern_libs"

### other platform specific stuff
# defaults:
# file suffixes
suffix_shell=""
suffix_exec=""
suffix_libC=".a"
suffix_libJavaScript=".mjs"
prefix_lib=""
# development platform
development_platform="UNIX"
host_platform="$host"
# path separator
paths_sep=":"
slash="/"
# libtool usage
#libtoolStaticCmd="libtool"
libtoolStaticOpts="-static -o"
libtoolDynamicCmd="echo Dynamic linking not available: "
libtoolDynamicOpts=""
ehcGccOptsStatic=""
linker_symbol_prefix="_"

case $HostPlatform in
  i*86-*-mingw* | i*86-*-cygwin* )
        # file suffixes
        suffix_shell=".bat"
        suffix_exec=".exe"
        #suffix_libC=".lib"
        #prefix_lib="lib"
        development_platform="CYGWIN"
        # path separator
        paths_sep=";"
        slash="\\\\"
        # libtool usage
        libtoolStaticCmd="no"
        ;;
  i*86-pc-linux-gnu )
        # file suffixes
        # path separator
        # libtool usage
        #libtoolStaticCmd="no"
        # ehcGccOptsStatic="-static"
	    # libtoolStaticCmd="libttcflagool --mode=link gcc -static -o"
        libtoolStaticCmd="no"
        linker_symbol_prefix=""
        ;;
  x86*-*-linux-gnu )
        # file suffixes
        # path separator
        # libtool usage
        # libtoolStaticCmd="libtool --mode=link gcc -static -o"
        libtoolStaticCmd="no"
        ;;
  *)
        # file suffixes
        # path separator
        # libtool usage
        ;;
esac
# suffixes, path separator, ...
SUFFIX_SHELL="$suffix_shell"

SUFFIX_EXEC="$suffix_exec"

SUFFIX_LIBC="$suffix_libC"

SUFFIX_LIBJS="$suffix_libJavaScript"

PREFIX_LIB="$prefix_lib"

PATHS_SEP="$paths_sep"

SLASH="$slash"

LINKER_SYMBOL_PREFIX="$linker_symbol_prefix"


# misc
DEVELOPMENT_PLATFORM="$development_platform"

HOST_PLATFORM="$host_platform"

NRWORDBITS_PLATFORM="$nrwordbits_platform"


# libtool used, if any
LIBTOOL_STATIC_CMD="$libtoolStaticCmd"

LIBTOOL_STATIC_OPTS="$libtoolStaticOpts"

LIBTOOL_DYNAMIC_CMD="$libtoolDynamic"

LIBTOOL_DYNAMIC_OPTS="$libtoolDynamicOpts"


# flags passed to gcc by ehc related to static/dynamic libraries
EHC_GCC_OPTS_STATIC="$ehcGccOptsStatic"


### absolute path to this dir
hardtop=`pwd`
hardtop=`echo $hardtop | sed 's|^/tmp_mnt.*\(/local/.*\)$|\1|' | sed 's|^/tmp_mnt/|/|' | sed 's|^/grasp_tmp|/local/grasp_tmp|' | sed 's|^//\(.\)/|\1:/|' `
#
# The native format for 'hardtop' (i.e., right kind of slashes on a Win32 box).
# (but with b-slashes being escaped).
case $HostPlatform in
  i*86-*-mingw* | i*86-*-cygwin* )
        # get rid off /cygdrive/ prefix
        hardtop=`echo ${hardtop} | sed -e 's%^/cygdrive/\(.\)/%\1:/%' `
        hardtop_plat=`cygpath -w ${hardtop} | sed -e 's@\\\\@/@g' `
        hardtop_plat2=${hardtop}
        shellrun="/bin/bash "
        ;;
  *-*-msys)
        # convert the root POSIX path to Windows paths so cabal can find the paths.
        # internally these will be converted back to posix paths by the msys shell
        # to prevent issues with escaping just transform the root e.g /c/ to c:/
        # Windows natively supports both \ and / for paths so this is not an issue
        hardtop_plat=`echo ${hardtop} | sed -e 's%^/%%' -e 's%^.%\0:%' `
        hardtop_plat2=`echo ${hardtop} | sed -e 's%^/%%' -e 's%^.%\0:%' `
        shellrun=""
        ;;
  *)
        hardtop_plat=${hardtop}
        hardtop_plat2=${hardtop}
        shellrun=""
        ;;
esac
TOP_ABS="$hardtop_plat"

TOP_ABS2="$hardtop_plat2"

SHELLRUN="$shellrun"


### Platform information, needed for LLVM code generation
TARGET_TRIPLE="$host"


### names of compiler executables
EHC_EXEC_NAME="ehc"

UHC_EXEC_NAME="uhc"


### name of subdirectory for shared ehc library artifacts
EHCLIB_SHARED="shared"


### install locations
inplaceInstallDir="install"
inplaceInstallForBldDir="install-for-build"
INPLACE_TOP="$hardtop"

INPLACE_PREFIX="$hardtop_plat/$inplaceInstallDir"

INPLACE_INSTALL_DIR="$inplaceInstallDir"

INPLACE_INSTALLFORBLD_DIR="$inplaceInstallForBldDir"

INSTALL_LIB_SUFFIX="lib/uhc"


### package names assumed by compiler driver
RTS_PKG_NAME="EH-RTS"

EXTLIBS_BGC_PKG_NAME="gc"
 # should coincide with installed lib in extlibs/bgc
EXTLIBS_GMP_PKG_NAME="gmp"
 # should coincide with installed lib in extlibs/gmp

### if some of the required libraries/tools are absent, this def will check for it and exit when make is invoked
if test "x$uuagcExists" = "xyes" \
   -a "x$shuffleExists" = "xyes" \
   -a "x$ghcExists" = "xyes" \
   -a "x$gccExists" = "xyes" \
   -a "x$ghcLibsRequiredButAbsent" = "x"
then
  exitIfAbsentLibOrTool=""
else
  exitIfAbsentLibOrTool="${cmdForExitIfAbsentLibOrTool}"
fi
EXIT_IF_ABSENT_LIB_OR_TOOL=$exitIfAbsentLibOrTool


### file generation
ac_config_files="$ac_config_files mk/config.mk mk/shared.mk"

ac_config_files="$ac_config_files test/benchmark/runbenchmark.pl"

ac_config_files="$ac_config_files src/ehc/Config.chs"

# AC_CONFIG_FILES([bin/llvm-compilerdriver], [chmod +x bin/llvm-compilerdriver]
ac_config_headers="$ac_config_headers src/ehc/ConfigDefines.chs src/rts/config.ch src/rts/mm/config.ch ehclib/uhcbase/include/MachDeps.h ehclib/uhcbase/include/HsBaseConfig.h ehclib/old-time/include/HsTimeConfig.h ehclib/directory/include/HsDirectoryConfig.h ehclib/unix/include/HsUnixConfig.h"


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 $ac_var in #(
      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; 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+y} || &/
     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
    if test "x$cache_file" != "x/dev/null"; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
printf "%s\n" "$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=
U=
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$//'
  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs




: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $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-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
as_nop=:
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else $as_nop
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi



# Reset variables that may have inherited troublesome values from
# the environment.

# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" ""	$as_nl"

PS1='$ '
PS2='> '
PS4='+ '

# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done

# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi

# The user is always right.
if ${PATH_SEPARATOR+false} :; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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
  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi



# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  printf "%s\n" "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error



# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset

# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else $as_nop
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else $as_nop
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith


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

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

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# 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


# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n.  New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'

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


# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`printf "%s\n" "$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 ||
printf "%s\n" 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" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

# 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
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=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 UHC $as_me 1.1.7, which was
generated by GNU Autoconf 2.71.  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

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   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 <uhc-developers@lists.science.uu.nl, http://www.cs.uu.nl/wiki/UHC/WebHome>."

_ACEOF
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
UHC config.status 1.1.7
configured by $0, generated by GNU Autoconf 2.71,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2021 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'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
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=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    printf "%s\n" "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    printf "%s\n" "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    '') as_fn_error $? "missing file argument" ;;
    esac
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
  --help | --hel | -h )
    printf "%s\n" "$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.
  -*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;

  *) as_fn_append 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 || ac_write_fail=1
if \$ac_cs_recheck; then
  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$@"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  printf "%s\n" "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "mk/config.mk") CONFIG_FILES="$CONFIG_FILES mk/config.mk" ;;
    "mk/shared.mk") CONFIG_FILES="$CONFIG_FILES mk/shared.mk" ;;
    "test/benchmark/runbenchmark.pl") CONFIG_FILES="$CONFIG_FILES test/benchmark/runbenchmark.pl" ;;
    "src/ehc/Config.chs") CONFIG_FILES="$CONFIG_FILES src/ehc/Config.chs" ;;
    "src/ehc/ConfigDefines.chs") CONFIG_HEADERS="$CONFIG_HEADERS src/ehc/ConfigDefines.chs" ;;
    "src/rts/config.ch") CONFIG_HEADERS="$CONFIG_HEADERS src/rts/config.ch" ;;
    "src/rts/mm/config.ch") CONFIG_HEADERS="$CONFIG_HEADERS src/rts/mm/config.ch" ;;
    "ehclib/uhcbase/include/MachDeps.h") CONFIG_HEADERS="$CONFIG_HEADERS ehclib/uhcbase/include/MachDeps.h" ;;
    "ehclib/uhcbase/include/HsBaseConfig.h") CONFIG_HEADERS="$CONFIG_HEADERS ehclib/uhcbase/include/HsBaseConfig.h" ;;
    "ehclib/old-time/include/HsTimeConfig.h") CONFIG_HEADERS="$CONFIG_HEADERS ehclib/old-time/include/HsTimeConfig.h" ;;
    "ehclib/directory/include/HsDirectoryConfig.h") CONFIG_HEADERS="$CONFIG_HEADERS ehclib/directory/include/HsDirectoryConfig.h" ;;
    "ehclib/unix/include/HsUnixConfig.h") CONFIG_HEADERS="$CONFIG_HEADERS ehclib/unix/include/HsUnixConfig.h" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  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 ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$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'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then


ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF


{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # 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.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$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 $ac_f in
      -) ac_f="$ac_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 ||
	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
printf "%s\n" "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`printf "%s\n" "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    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 ||
printf "%s\n" 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"; as_fn_mkdir_p
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`printf "%s\n" "$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 || ac_write_fail=1
# 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=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  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 || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$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
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
printf "%s\n" "$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 "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
 ;;


  esac

done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# 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.
  $ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi


echo
echo "Version : ${EH_VERSION_FULL}"
echo "GIT hash: ${gitHashVal}"
echo "Installation/build summary."
echo "  host                          : $host"
echo "  prefix                        : $prefix"
echo "  build suffix                  : $ehcBuildSuffix"
echo "  hardbaked aspects             : ${ASPECTS}"

echo "Required:"
echo "  uuagc is available?           : $uuagcExists"
if test "x$uuagcExists" = "xyes" ;then
echo "    version                     : $uuagcVersion"
echo "    command for uuagc           : $uuagcCmd"
else
echo "    **** ERROR **** : uuagc must be installed, use (1) cabal+hackage, or (2) http://www.cs.uu.nl/wiki/HUT"
fi

echo "  shuffle is available?         : $shuffleExists"
if test "x$shuffleExists" = "xyes" ;then
echo "    version                     : $shuffleVersion"
echo "    command for shuffle         : $shuffleCmd"
else
echo "    **** ERROR **** : shuffle must be installed, use (1) cabal+hackage, or (2) http://www.cs.uu.nl/wiki/HUT"
fi

echo "  ghc is available?             : $ghcExists"
if test "x$ghcExists" = "xyes" ;then
echo "    version                     : $ghcVersion"
echo "    command for ghc             : $ghcCmd"
echo "    command for ghc raw         : $ghcCmd1"
echo "    libraries:"
echo "      required and present      : $ghcLibsRequiredAndPresent"
  if test "x$ghcLibsRequiredButAbsent" != "x"
  then
    echo "      required but absent!!!    : $ghcLibsRequiredButAbsent"
    echo "        **** ERROR ****         : these libraries must be installed, use (1) cabal+hackage, or (2) http://www.cs.uu.nl/wiki/HUT"
  fi
else
echo "    **** ERROR **** : ghc must be installed, see http://www.haskell.org/ghc"
fi

echo "  gcc is available?             : $gccExists"
if test "x$gccExists" = "xyes" ;then
echo "    version                     : $gccVersion"
echo "    command for gcc             : $gccCmd"
echo "    uhc options to gcc          : $gccEhcOptions"
else
echo "    **** ERROR **** : gcc must be installed, ask your OS guru"
fi

echo "  cpp is available?             : $cppExists"
if test "x$cppExists" = "xyes" ;then
echo "    version                     : `echo $cppVersion`"
echo "    command for cpp             : $cppCmd"
echo "    uhc options to cpp          : $cppEhcOptions"
else
echo "    **** ERROR **** : cpp must be installed, ask your OS guru"
fi

if test x$enableJava = xyes
then
  echo "  javac is available?           : $javacExists"
  if test "x$javacExists" = "xyes" ;then
  echo "    command for javac           : $javacCmd"
  fi
fi

if test x$enableLlvm = xyes
then
  echo "  llvm is available?            : $llvmExists"
  echo "    command for llc             : $llvmLlc"
  if test -x $llvmLlc
  then
    echo "    version                     :" `$llvmLlc -version`
  else
    echo "    **** ERROR **** : llc is not available and/or executable"
  fi
  echo "    command for llvm-as         : $llvmAs"
  if test ! -x $llvmAs
  then
    echo "    **** ERROR **** : llvm-as is not available and/or executable"
  fi
  echo "    command for opt             : $llvmOpt"
  if test ! -x $llvmOpt
  then
    echo "    **** ERROR **** : opt is not available and/or executable"
  fi
fi

echo "  MP library                    : $mplib"
if test "$mplib" = "gmp" ; then
  if test "x$gmpLibArchiveExists" = "xyes" ;then
    echo "    gmp lib archive             : $gmpLibArchive"
  else
    echo "    **** ERROR **** : GMP lib archive not readable: $gmpLibArchive"
  fi
fi

echo "Required (or optional) but not (yet) or during build enforced:"
echo "  cabal base dependencies       : $cabal_base_lib_depends"
echo "  cabal extra dependencies      : $cabal_extra_lib_depends"
echo "  build tool dependencies       : $buildToolDependenciesUnchecked"
echo "  (optional) build tool dpdcies : $buildOptionalToolDependenciesUnchecked"

echo "Other:"
echo "  haddock is available?         : $haddockExists"
if test "x$haddockExists" = "xyes" ;then
echo "    version                     : $haddockVersion"
echo "    command for haddock         : $haddockCmd"
fi
echo "  ruler is available?           : $rulerExists"
if test "x$rulerExists" = "xyes" ;then
echo "    version                     : $rulerVersion"
echo "    command for ruler           : $rulerCmd"
fi

echo "Absolute location of directories:"
echo "  ehc repository                : $hardtop_plat2"
echo "  ehc repository raw            : $hardtop_plat"
echo "  unix root prefix raw          : $toplevelSystemAbsolutePathPrefix"