#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.73 for hwloc 2.14.0rc1.
#
# Report bugs to <https://github.com/open-mpi/hwloc/issues>.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2026 Free Software Foundation,
# Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test ${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
  # contradicts POSIX and common usage.  Disable this.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else case e in #(
  e) case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac ;;
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
case $# in # ((
  0) exec $CONFIG_SHELL $as_opts "$as_myself" ;;
  *) exec $CONFIG_SHELL $as_opts "$as_myself" "$@" ;;
esac
# 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="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
  # contradicts POSIX and common usage.  Disable this.
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
  setopt NO_GLOB_SUBST
else case e in #(
  e) case \`(set -o) 2>/dev/null\` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac ;;
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 case e in #(
  e) exitcode=1; echo positional parameters were not saved. ;;
esac
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 -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    PATH=/empty FPATH=/empty; export PATH FPATH
    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
  if (eval "$as_required") 2>/dev/null
then :
  as_have_required=yes
else case e in #(
  e) as_have_required=no ;;
esac
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :

else case e in #(
  e) 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 case e in #(
  e) 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 ;;
esac
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
case $# in # ((
  0) exec $CONFIG_SHELL $as_opts "$as_myself" ;;
  *) exec $CONFIG_SHELL $as_opts "$as_myself" "$@" ;;
esac
# 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: https://github.com/open-mpi/hwloc/issues about your
$0: system, including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
  fi
  exit 1
fi ;;
esac
fi
fi
SHELL=${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_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 case e in #(
  e) as_fn_append ()
  {
    eval $1=\$$1\$2
  } ;;
esac
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 $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else case e in #(
  e) as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  } ;;
esac
fi # as_fn_arith


# 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 '
      t clear
      :clear
      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
}

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_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated

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

SHELL=${CONFIG_SHELL-/bin/sh}


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_CONFIG_STATUS=
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='hwloc'
PACKAGE_TARNAME='hwloc'
PACKAGE_VERSION='2.14.0rc1'
PACKAGE_STRING='hwloc 2.14.0rc1'
PACKAGE_BUGREPORT='https://github.com/open-mpi/hwloc/issues'
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='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
HWLOC_CROSS_COMPILING_FALSE
HWLOC_CROSS_COMPILING_TRUE
HWLOC_HAVE_CXX_FALSE
HWLOC_HAVE_CXX_TRUE
HWLOC_HAVE_BASH_FALSE
HWLOC_HAVE_BASH_TRUE
HWLOC_XML_LIBXML_BUILD_STATIC_FALSE
HWLOC_XML_LIBXML_BUILD_STATIC_TRUE
HWLOC_GL_BUILD_STATIC_FALSE
HWLOC_GL_BUILD_STATIC_TRUE
HWLOC_LEVELZERO_BUILD_STATIC_FALSE
HWLOC_LEVELZERO_BUILD_STATIC_TRUE
HWLOC_RSMI_BUILD_STATIC_FALSE
HWLOC_RSMI_BUILD_STATIC_TRUE
HWLOC_NVML_BUILD_STATIC_FALSE
HWLOC_NVML_BUILD_STATIC_TRUE
HWLOC_CUDA_BUILD_STATIC_FALSE
HWLOC_CUDA_BUILD_STATIC_TRUE
HWLOC_OPENCL_BUILD_STATIC_FALSE
HWLOC_OPENCL_BUILD_STATIC_TRUE
HWLOC_PCI_BUILD_STATIC_FALSE
HWLOC_PCI_BUILD_STATIC_TRUE
HWLOC_HAVE_PLUGINS_FALSE
HWLOC_HAVE_PLUGINS_TRUE
HWLOC_HAVE_32BITS_PCI_DOMAIN_FALSE
HWLOC_HAVE_32BITS_PCI_DOMAIN_TRUE
HWLOC_HAVE_X86_CPUID_FALSE
HWLOC_HAVE_X86_CPUID_TRUE
HWLOC_HAVE_X86_64_FALSE
HWLOC_HAVE_X86_64_TRUE
HWLOC_HAVE_X86_32_FALSE
HWLOC_HAVE_X86_32_TRUE
HWLOC_HAVE_X86_FALSE
HWLOC_HAVE_X86_TRUE
HWLOC_HAVE_MINGW32_FALSE
HWLOC_HAVE_MINGW32_TRUE
HWLOC_HAVE_WINDOWS_FALSE
HWLOC_HAVE_WINDOWS_TRUE
HWLOC_HAVE_HPUX_FALSE
HWLOC_HAVE_HPUX_TRUE
HWLOC_HAVE_AIX_FALSE
HWLOC_HAVE_AIX_TRUE
HWLOC_HAVE_SOLARIS_FALSE
HWLOC_HAVE_SOLARIS_TRUE
HWLOC_HAVE_NETBSD_FALSE
HWLOC_HAVE_NETBSD_TRUE
HWLOC_HAVE_FREEBSD_FALSE
HWLOC_HAVE_FREEBSD_TRUE
HWLOC_HAVE_DARWIN_FALSE
HWLOC_HAVE_DARWIN_TRUE
HWLOC_HAVE_IRIX_FALSE
HWLOC_HAVE_IRIX_TRUE
HWLOC_HAVE_BGQ_FALSE
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    ac_useropt_orig=$ac_useropt
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      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
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    eval with_$ac_useropt=no ;;

  --x)
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  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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    x_includes=$ac_optarg ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
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    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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    x_libraries=$ac_optarg ;;

  -*) as_fn_error $? "unrecognized option: '$ac_option'
Try '$0 --help' for more information"
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    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    printf '%s\n' "$as_me: WARNING: you should use --build, --host, --target" >&2
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      printf '%s\n' "$as_me: WARNING: invalid host type: $ac_option" >&2
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
    ;;

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done

if test -n "$ac_prev"; then
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fi

if test -n "$ac_unrecognized_opts"; then
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    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
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fi

# Check all directory arguments for consistency.
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
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		libdir localedir mandir runstatedir
do
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    [\\/$]* | ?:[\\/]* )  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
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  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 .` ||
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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\(.*[^/]\)//*[^/][^/]*/*$' \| \
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	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
printf '%s\n' X"$as_myself" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
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	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
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	  /^X\(\/\).*/{
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	  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 hwloc 2.14.0rc1 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/hwloc]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

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

X features:
  --x-includes=DIR    X include files are in DIR
  --x-libraries=DIR   X library files are in DIR

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

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of hwloc 2.14.0rc1:";;
   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-silent-rules   less verbose build output (undo: "make V=1")
  --disable-silent-rules  verbose build output (undo: "make V=0")
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --enable-shared[=PKGS]  build shared libraries [default=yes]
  --enable-static[=PKGS]  build static libraries [default=no]
  --enable-pic[=PKGS]     try to use only PIC/non-PIC objects [default=use
                          both]
  --enable-fast-install[=PKGS]
                          optimize for fast installation [default=yes]
  --enable-aix-soname=aix|svr4|both
                          shared library versioning (aka "SONAME") variant to
                          provide on AIX, [default=aix].
  --disable-libtool-lock  avoid locking (might break parallel builds)
  --enable-embedded-mode  Using --enable-embedded-mode puts the HWLOC into
                          "embedded" mode. The default is
                          --disable-embedded-mode, meaning that the HWLOC is
                          in "standalone" mode.
  --enable-debug          Using --enable-debug enables various hwloc
                          maintainer-level debugging controls. This option is
                          not recomended for end users.
  --enable-doxygen        enable support for building Doxygen documentation
                          (note that this option is ONLY relevant in developer
                          builds; Doxygen documentation is pre-built for
                          tarball builds and this option is therefore ignored)
  --disable-readme        disable the updating of the top-level README file
                          from the HTML documentation index
  --disable-picky         When in developer checkouts of hwloc and compiling
                          with gcc, the default is to enable maximum compiler
                          pickyness. Using --disable-picky or --enable-picky
                          overrides any default setting
  --disable-cairo         Disable the Cairo back-end of hwloc's lstopo command
  --disable-cpuid         Disable the cpuid-based architecture specific
                          support (x86 component)
  --disable-libxml2       Do not use libxml2 for XML support, use a custom
                          minimalistic support
  --disable-io            Disable I/O discovery build entirely (PCI, LinuxIO,
                          CUDA, OpenCL, NVML, RSMI, LevelZero, GL) instead of
                          only disabling it at runtime by default
  --disable-pci           Disable the PCI device discovery build (instead of
                          only disabling PCI at runtime by default)
  --enable-32bits-pci-domain
                          Enable 32 bits PCI domains (domains > 16bits are
                          ignored by default). WARNING: This breaks the
                          library ABI, don't enable unless really needed.
  --disable-opencl        Disable the OpenCL device discovery build (instead
                          of only disabling OpenCL at runtime by default)
  --disable-cuda          Disable the CUDA device discovery build using
                          libcudart (instead of only disabling CUDA at runtime
                          by default)
  --disable-nvml          Disable the NVML device discovery build (instead of
                          only disabling NVML at runtime by default)
  --disable-rsmi          Disable the AMD/ROCm SMI device discovery
  --disable-rsmi-rocm     Disable the ROCm SMI implementation of the RSMI
                          backend
  --disable-rsmi-amd      Disable the AMD SMI implementation of the RSMI
                          backend
  --disable-opencl        Disable the OpenCL device discovery
  --disable-levelzero     Disable the oneAPI Level Zero device discovery
  --disable-gl            Disable the GL display device discovery (instead of
                          only disabling GL at runtime by default)
  --disable-libudev       Disable the Linux libudev
  --enable-plugins=name,...
                          Build the given components as dynamically-loaded
                          plugins
  --disable-plugin-dlopen Do not use dlopen for loading plugins.
  --disable-plugin-ltdl   Do not use ltdl for loading plugins.
  --enable-visibility     enable visibility feature of certain
                          compilers/linkers (default: enabled on platforms
                          that support it)

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
  --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
                          compiler's sysroot if not specified).
  --with-hwloc-symbol-prefix=STRING
                          STRING can be any valid C symbol name. It will be
                          prefixed to all public HWLOC symbols. Default: ""
                          (no prefix)
  --with-cuda-version=<version>
                          Specify the CUDA version (e.g. 11.2) for selecting
                          the appropriate pkg-config file
  --with-cuda=<dir>       Specify the CUDA installation directory, used for
                          NVIDIA NVML and OpenCL too. If a non-existent
                          directory is given, all dependencies installed by
                          CUDA are disabled (CUDA, NVML and NVIDIA OpenCL).
  --with-rocm-version=<version>
                          Specify the ROCm version (e.g. 4.2.0) for selecting
                          the default ROCm installation path (e.g.
                          /opt/rocm-4.2.0)
  --with-rocm=<dir>       Specify the ROCm installation directory
  --with-amdgpu=<dir>     Specify the AMDGPU installation directory
                          (/opt/amdgpu by default)
  --with-opencl=<dir>     Specify the OpenCL installation directory
  --with-hwloc-plugins-path=dir:...
                          Colon-separated list of plugin directories. Default:
                          "$prefix/lib/hwloc". Plugins will be installed in
                          the first directory. They will be loaded from all of
                          them, in order.
  --with-x                use the X Window System

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>
  LT_SYS_LIBRARY_PATH
              User-defined run-time library search path.
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  CXXCPP      C++ preprocessor
  HWLOC_MS_LIB
              Path to Microsoft's Visual Studio `lib' tool
  CUDA_VERSION
              The CUDA version (e.g. 11.2) for selecting the appropriate
              pkg-config file
  ROCM_VERSION
              The ROCm version (e.g. 4.2.0) for selecting the default ROCm
              installation path (e.g. /opt/rocm-4.2.0)
  PKG_CONFIG  path to pkg-config utility
  HWLOC_PCIACCESS_CFLAGS
              C compiler flags for PCIACCESS, overriding pkg-config
  HWLOC_PCIACCESS_LIBS
              linker flags for PCIACCESS, overriding pkg-config
  HWLOC_CUDA_CFLAGS
              C compiler flags for CUDA, overriding pkg-config
  HWLOC_CUDA_LIBS
              linker flags for CUDA, overriding pkg-config
  HWLOC_CUDART_CFLAGS
              C compiler flags for CUDART, overriding pkg-config
  HWLOC_CUDART_LIBS
              linker flags for CUDART, overriding pkg-config
  HWLOC_LEVELZERO_CFLAGS
              C compiler flags for LEVELZERO, overriding pkg-config
  HWLOC_LEVELZERO_LIBS
              linker flags for LEVELZERO, overriding pkg-config
  XMKMF       Path to xmkmf, Makefile generator for X Window System
  CPP         C preprocessor
  HWLOC_LIBXML2_CFLAGS
              C compiler flags for LIBXML2, overriding pkg-config
  HWLOC_LIBXML2_LIBS
              linker flags for LIBXML2, overriding pkg-config
  DOXYGEN     Location of the doxygen program (required for building the hwloc
              doxygen documentation)
  PDFLATEX    Location of the pdflatex program (required for building the
              hwloc doxygen documentation)
  MAKEINDEX   Location of the makeindex program (required for building the
              hwloc doxygen documentation)
  FIG2DEV     Location of the fig2dev program (required for building the hwloc
              doxygen documentation)
  GS          Location of the gs program (required for building the hwloc
              doxygen documentation)
  EPSTOPDF    Location of the epstopdf program (required for building the
              hwloc doxygen documentation)
  W3M         Location of the w3m program (required to building the top-level
              hwloc README file)
  LYNX        Location of the lynx program (required to building the top-level
              hwloc README file)
  HWLOC_CAIRO_CFLAGS
              C compiler flags for CAIRO, overriding pkg-config
  HWLOC_CAIRO_LIBS
              linker flags for CAIRO, overriding pkg-config
  DIFF        diff tool
  HWLOC_NUMA_CFLAGS
              C compiler flags for NUMA, overriding pkg-config
  HWLOC_NUMA_LIBS
              linker flags for NUMA, overriding pkg-config

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 <https://github.com/open-mpi/hwloc/issues>.
_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 $ac_top_builddir_sub in
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  *)  ac_top_build_prefix=$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
hwloc configure 2.14.0rc1
generated by GNU Autoconf 2.73

Copyright (C) 2026 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.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
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case "(($ac_try" in
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf '%s\n' "$ac_try_echo"; } >&5
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  ac_status=$?
  if test -s conftest.err; then
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    cat conftest.er1 >&5
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} # ac_fn_c_try_compile

# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
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ac_fn_c_check_header_compile ()
{
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if eval test \${$3+y}
then :
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else case e in #(
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/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$3=yes"
else case e in #(
  e) eval "$3=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
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$ac_exeext
       }
then :
  ac_retval=0
else case e in #(
  e) printf '%s\n' "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1 ;;
esac
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 \${$3+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$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 (void); 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 (void);
/* 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 case e in #(
  e) eval "$3=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext ;;
esac
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_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
{
  as_lineno=${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_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext
then :
  ac_retval=0
else case e in #(
  e) printf '%s\n' "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_cxx_try_compile

# ac_fn_cxx_try_cpp LINENO
# ------------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_cpp ()
{
  as_lineno=${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_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       }
then :
  ac_retval=0
else case e in #(
  e) printf '%s\n' "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_cxx_try_cpp

# ac_fn_cxx_try_link LINENO
# -------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_link ()
{
  as_lineno=${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_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }
then :
  ac_retval=0
else case e in #(
  e) printf '%s\n' "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1 ;;
esac
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_cxx_try_link

# 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 $ac_status = 0; }; }
then :
  ac_retval=0
else case e in #(
  e) printf '%s\n' "$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 ;;
esac
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_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 case e in #(
  e) 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 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  done
else case e in #(
  e) 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 case e in #(
  e) 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 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  done
else case e in #(
  e) ac_lo= ac_hi= ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
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 case e in #(
  e) as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val ;;
esac
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 $3 <conftest.val; ac_retval=0
else case e in #(
  e) ac_retval=1 ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$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_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 case e in #(
  e) 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 case e in #(
  e) eval "$3=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  eval $6=\$ac_save_FLAGS
 ;;
esac
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_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{
  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 case e in #(
  e) eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
if (sizeof ($2))
	 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
if (sizeof (($2)))
	    return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

else case e in #(
  e) eval "$3=yes" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
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_type

# 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$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }
then :
  ac_retval=0
else case e in #(
  e) printf '%s\n' "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_cpp
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 hwloc $as_me 2.14.0rc1, which was
generated by GNU Autoconf 2.73.  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;}

# Dump the cache to stdout.  It can be in a pipe (this is a requirement).
ac_cache_dump ()
{
  # 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
)
}

# Print debugging info to stdout.
ac_dump_debugging_info ()
{
  echo

  printf '%s\n' "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
  echo
  ac_cache_dump
  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"
}

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.
ac_exit_trap ()
{
  exit_status=
  # Sanitize IFS.
  IFS=" ""	$as_nl"
  # Save into config.log some information that might help in debugging.
  ac_dump_debugging_info >&5
  eval "rm -f $ac_clean_CONFIG_STATUS core *.core core.conftest.*" &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
}

trap 'ac_exit_trap $?' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$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

as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
# Test code for whether the C compiler supports C23 (global declarations)
ac_c_conftest_c23_globals='
/* Does the compiler advertise conformance to C17 or earlier?
   Although GCC 14 does not do that, even with -std=gnu23,
   it is close enough, and defines __STDC_VERSION == 202000L.  */
#if !defined __STDC_VERSION__ || __STDC_VERSION__ <= 201710L
# error "Compiler advertises conformance to C17 or earlier"
#endif

// Check alignas.
char alignas (double) c23_aligned_as_double;
char alignas (0) c23_no_special_alignment;
extern char c23_aligned_as_int;
char alignas (0) alignas (int) c23_aligned_as_int;

// Check alignof.
enum
{
  c23_int_alignment = alignof (int),
  c23_int_array_alignment = alignof (int[100]),
  c23_char_alignment = alignof (char)
};
static_assert (0 < -alignof (int), "alignof is signed");

int function_with_unnamed_parameter (int) { return 0; }

void c23_noreturn ();

/* Test parsing of string and char UTF-8 literals (including hex escapes).
   The parens pacify GCC 15.  */
bool use_u8 = (!sizeof u8"\xFF") == (!u8'\''x'\'');

bool check_that_bool_works = true | false | !nullptr;
#if !true
# error "true does not work in #if"
#endif
#if false
#elifdef __STDC_VERSION__
#else
# error "#elifdef does not work"
#endif

#ifndef __has_c_attribute
# error "__has_c_attribute not defined"
#endif

#ifndef __has_include
# error "__has_include not defined"
#endif

#define LPAREN() (
#define FORTY_TWO(x) 42
#define VA_OPT_TEST(r, x, ...) __VA_OPT__ (FORTY_TWO r x))
static_assert (VA_OPT_TEST (LPAREN (), 0, <:-) == 42);

static_assert (0b101010 == 42);
static_assert (0B101010 == 42);
static_assert (0xDEAD'\''BEEF == 3'\''735'\''928'\''559);
static_assert (0.500'\''000'\''000 == 0.5);

enum unsignedish : unsigned int { uione = 1 };
static_assert (0 < -uione);

#include <stddef.h>
constexpr nullptr_t null_pointer = nullptr;

static typeof (1 + 1L) two () { return 2; }
static long int three () { return 3; }
'

# Test code for whether the C compiler supports C23 (body of main).
ac_c_conftest_c23_main='
  {
    label_before_declaration:
      int arr[10] = {};
      if (arr[0])
        goto label_before_declaration;
      if (!arr[0])
        goto label_at_end_of_block;
    label_at_end_of_block:
  }
  ok |= !null_pointer;
  ok |= two != three;
'

# Test code for whether the C compiler supports C23 (complete).
ac_c_conftest_c23_program="${ac_c_conftest_c23_globals}

int
main (int, char **)
{
  int ok = 0;
  ${ac_c_conftest_c23_main}
  return ok;
}
"

# Test code for whether the C compiler supports C89 (global declarations)
ac_c_conftest_c89_globals='
/* Do not test the value of __STDC__, because some compilers define it to 0
   or do not define it, while otherwise adequately conforming.  */

#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 (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;
}

/* C89 style stringification. */
#define noexpand_stringify(a) #a
const char *stringified = noexpand_stringify(arbitrary+token=sequence);

/* C89 style token pasting.  Exercises some of the corner cases that
   e.g. old MSVC gets wrong, but not very hard. */
#define noexpand_concat(a,b) a##b
#define expand_concat(a,b) noexpand_concat(a,b)
extern int vA;
extern int vbee;
#define aye A
#define bee B
int *pvA = &expand_concat(v,aye);
int *pvbee = &noexpand_concat(v,bee);

/* 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

// See if C++-style comments work.

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

// 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, and "aND" is used instead of "and" to work around
// GCC bug 40564 which is irrelevant here.
#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)
{
  // 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;
  const char *restrict newvar = "Another string";

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

  // Check flexible array members.
  static struct incomplete_array *volatile incomplete_array_pointer;
  struct incomplete_array *ia = incomplete_array_pointer;
  ia->datasize = 10;
  for (int i = 0; i < ia->datasize; ++i)
    ia->data[i] = i * 1.234;
  // Work around memory leak warnings.
  free (ia);

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

  ni.number = 58;

  // Do not test for VLAs, as some otherwise-conforming compilers lack them.
  // C code should instead use __STDC_NO_VLA__; see Autoconf manual.

  // work around unused variable warnings
  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
	 || ni.number != 58);
'

# 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 " 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 " wchar.h wchar_h HAVE_WCHAR_H"
as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"

# Auxiliary files required by this configure script.
ac_aux_files="ltmain.sh ar-lib compile missing install-sh config.guess config.sub"

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

# 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 case e in #(
  e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;;
esac
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=
	for ac_val in x $ac_old_val; do
	  ac_old_val_w="$ac_old_val_w $ac_val"
	done
	ac_new_val_w=
	for ac_val in x $ac_new_val; do
	  ac_new_val_w="$ac_new_val_w $ac_val"
	done
	if test "$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. ##
## -------------------- ##


# 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

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




# Note that this directory must *exactly* match what was specified via
# -I in ACLOCAL_AMFLAGS in the top-level Makefile.am.


cat <<EOF

###
### Configuring hwloc distribution tarball
### Startup tests
###
EOF

# This must be before AM_INIT_AUTOMAKE



  # 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 ${ac_cv_build+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_build_alias=$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
 ;;
esac
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 $build_os in *\ *) build_os=`printf '%s\n' "$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 ${ac_cv_host+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "x$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
 ;;
esac
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 $host_os in *\ *) host_os=`printf '%s\n' "$host_os" | sed 's/ /-/g'`;; esac


{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
printf %s "checking target system type... " >&6; }
if test ${ac_cv_target+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "x$target_alias" = x; then
  ac_cv_target=$ac_cv_host
else
  ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` ||
    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
printf '%s\n' "$ac_cv_target" >&6; }
case $ac_cv_target in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
esac
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_target
shift
target_cpu=$1
target_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
target_os=$*
IFS=$ac_save_IFS
case $target_os in *\ *) target_os=`printf '%s\n' "$target_os" | sed 's/ /-/g'`;; esac


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

# Init automake
am__api_version='1.18'


  # Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
printf %s "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if test ${ac_cv_path_install+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) as_save_IFS=$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
    # Account for fact that we put trailing slashes in our PATH walk.
case $as_dir in #((
  ./ | /[cC]/* | \
  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  /usr/ucb/* ) ;;
  *)
    # OSF/1 and SCO ODT 3.0 have their own names for install.
    # Don't use installbsd from OSF/1 since it installs stuff as root
    # by default.
    for ac_prog in ginstall scoinst install; do
      for ac_exec_ext in '' $ac_executable_extensions; do
	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
	  if test $ac_prog = install &&
	    grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  elif test $ac_prog = install &&
	    grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    rm -rf conftest.one conftest.two conftest.dir
	    echo one > conftest.one
	    echo two > conftest.two
	    mkdir conftest.dir
	    if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
	      test -s conftest.one && test -s conftest.two &&
	      test -s conftest.dir/conftest.one &&
	      test -s conftest.dir/conftest.two
	    then
	      ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
	      break 3
	    fi
	  fi
	fi
      done
    done
    ;;
esac

  done
IFS=$as_save_IFS

rm -rf conftest.one conftest.two conftest.dir
 ;;
esac
fi
  if test ${ac_cv_path_install+y}; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
  fi
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
printf '%s\n' "$INSTALL" >&6; }

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

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

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

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether sleep supports fractional seconds" >&5
printf %s "checking whether sleep supports fractional seconds... " >&6; }
if test ${am_cv_sleep_fractional_seconds+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if sleep 0.001 2>/dev/null
then :
  am_cv_sleep_fractional_seconds=yes
else case e in #(
  e) am_cv_sleep_fractional_seconds=no ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_sleep_fractional_seconds" >&5
printf '%s\n' "$am_cv_sleep_fractional_seconds" >&6; }

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking filesystem timestamp resolution" >&5
printf %s "checking filesystem timestamp resolution... " >&6; }
if test ${am_cv_filesystem_timestamp_resolution+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # Default to the worst case.
am_cv_filesystem_timestamp_resolution=2

# Only try to go finer than 1 sec if sleep can do it.
# Don't try 1 sec, because if 0.01 sec and 0.1 sec don't work,
# - 1 sec is not much of a win compared to 2 sec, and
# - it takes 2 seconds to perform the test whether 1 sec works.
#
# Instead, just use the default 2s on platforms that have 1s resolution,
# accept the extra 1s delay when using $sleep in the Automake tests, in
# exchange for not incurring the 2s delay for running the test for all
# packages.
#
am_try_resolutions=
if test "$am_cv_sleep_fractional_seconds" = yes; then
  # Even a millisecond often causes a bunch of false positives,
  # so just try a hundredth of a second. The time saved between .001 and
  # .01 is not terribly consequential.
  am_try_resolutions="0.01 0.1 $am_try_resolutions"
fi

# In order to catch current-generation FAT out, we must *modify* files
# that already exist; the *creation* timestamp is finer.  Use names
# that make ls -t sort them differently when they have equal
# timestamps than when they have distinct timestamps, keeping
# in mind that ls -t prints the *newest* file first.
rm -f conftest.ts?
: > conftest.ts1
: > conftest.ts2
: > conftest.ts3

# Make sure ls -t actually works.  Do 'set' in a subshell so we don't
# clobber the current shell's arguments. (Outer-level square brackets
# are removed by m4; they're present so that m4 does not expand
# <dollar><star>; be careful, easy to get confused.)
if (
     set X `ls -t conftest.ts[12]` &&
     {
       test "$*" != "X conftest.ts1 conftest.ts2" ||
       test "$*" != "X conftest.ts2 conftest.ts1";
     }
); then :; else
  # If neither matched, then we have a broken ls.  This can happen
  # if, for instance, CONFIG_SHELL is bash and it inherits a
  # broken ls alias from the environment.  This has actually
  # happened.  Such a system could not be considered "sane".
  printf '%s\n' ""Bad output from ls -t: \"`ls -t conftest.ts[12]`\""" >&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 $? "ls -t produces unexpected output.
Make sure there is not a broken ls alias in your environment.
See 'config.log' for more details" "$LINENO" 5; }
fi

for am_try_res in $am_try_resolutions; do
  # Any one fine-grained sleep might happen to cross the boundary
  # between two values of a coarser actual resolution, but if we do
  # two fine-grained sleeps in a row, at least one of them will fall
  # entirely within a coarse interval.
  echo alpha > conftest.ts1
  sleep $am_try_res
  echo beta > conftest.ts2
  sleep $am_try_res
  echo gamma > conftest.ts3

  # We assume that 'ls -t' will make use of high-resolution
  # timestamps if the operating system supports them at all.
  if (set X `ls -t conftest.ts?` &&
      test "$2" = conftest.ts3 &&
      test "$3" = conftest.ts2 &&
      test "$4" = conftest.ts1); then
    #
    # Ok, ls -t worked. If we're at a resolution of 1 second, we're done,
    # because we don't need to test make.
    make_ok=true
    if test $am_try_res != 1; then
      # But if we've succeeded so far with a subsecond resolution, we
      # have one more thing to check: make. It can happen that
      # everything else supports the subsecond mtimes, but make doesn't;
      # notably on macOS, which ships make 3.81 from 2006 (the last one
      # released under GPLv2). https://bugs.gnu.org/68808
      #
      # We test $MAKE if it is defined in the environment, else "make".
      # It might get overridden later, but our hope is that in practice
      # it does not matter: it is the system "make" which is (by far)
      # the most likely to be broken, whereas if the user overrides it,
      # probably they did so with a better, or at least not worse, make.
      # https://lists.gnu.org/archive/html/automake/2024-06/msg00051.html
      #
      # Create a Makefile (real tab character here):
      rm -f conftest.mk
      echo 'conftest.ts1: conftest.ts2' >conftest.mk
      echo '	touch conftest.ts2' >>conftest.mk
      #
      # Now, running
      #   touch conftest.ts1; touch conftest.ts2; make
      # should touch ts1 because ts2 is newer. This could happen by luck,
      # but most often, it will fail if make's support is insufficient. So
      # test for several consecutive successes.
      #
      # (We reuse conftest.ts[12] because we still want to modify existing
      # files, not create new ones, per above.)
      n=0
      make=${MAKE-make}
      until test $n -eq 3; do
        echo one > conftest.ts1
        sleep $am_try_res
        echo two > conftest.ts2 # ts2 should now be newer than ts1
        if $make -f conftest.mk | grep 'up to date' >/dev/null; then
          make_ok=false
          break # out of $n loop
        fi
        n=`expr $n + 1`
      done
    fi
    #
    if $make_ok; then
      # Everything we know to check worked out, so call this resolution good.
      am_cv_filesystem_timestamp_resolution=$am_try_res
      break # out of $am_try_res loop
    fi
    # Otherwise, we'll go on to check the next resolution.
  fi
done
rm -f conftest.ts?
# (end _am_filesystem_timestamp_resolution)
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_filesystem_timestamp_resolution" >&5
printf '%s\n' "$am_cv_filesystem_timestamp_resolution" >&6; }

# This check should not be cached, as it may vary across builds of
# different projects.
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
printf %s "checking whether build environment is sane... " >&6; }
# Reject unsafe characters in $srcdir or the absolute working directory
# name.  Accept space and tab only in the latter.
am_lf='
'
case `pwd` in
  *[\\\"\#\$\&\'\`$am_lf]*)
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
esac
case $srcdir in
  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
esac

# Do 'set' in a subshell so we don't clobber the current shell's
# arguments.  Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
am_build_env_is_sane=no
am_has_slept=no
rm -f conftest.file
for am_try in 1 2; do
  echo "timestamp, slept: $am_has_slept" > conftest.file
  if (
    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
    if test "$*" = "X"; then
      # -L didn't work.
      set X `ls -t "$srcdir/configure" conftest.file`
    fi
    test "$2" = conftest.file
  ); then
    am_build_env_is_sane=yes
    break
  fi
  # Just in case.
  sleep "$am_cv_filesystem_timestamp_resolution"
  am_has_slept=yes
done

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_build_env_is_sane" >&5
printf '%s\n' "$am_build_env_is_sane" >&6; }
if test "$am_build_env_is_sane" = no; then
  as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi

# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if test -e conftest.file || grep 'slept: no' conftest.file >/dev/null 2>&1
then :

else case e in #(
  e)   ( sleep "$am_cv_filesystem_timestamp_resolution" ) &
  am_sleep_pid=$!
 ;;
esac
fi

rm -f conftest.file

test "$program_prefix" != NONE &&
  program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was 's,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`printf '%s\n' "$program_transform_name" | sed "$ac_script"`


# Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd`


  if test x"${MISSING+set}" != xset; then
  MISSING="\${SHELL} '$am_aux_dir/missing'"
fi
# Use eval to expand $SHELL
if eval "$MISSING --is-lightweight"; then
  am_missing_run="$MISSING "
else
  am_missing_run=
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
printf '%s\n' "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi

if test x"${install_sh+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  *)
    install_sh="\${SHELL} $am_aux_dir/install-sh"
  esac
fi

# Installed binaries are usually stripped using 'strip' when the user
# run "make install-strip".  However 'strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the 'STRIP' environment variable to overrule this program.
if test "$cross_compiling" != no; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_STRIP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$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_STRIP="${ac_tool_prefix}strip"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_prog_STRIP"; then
  ac_ct_STRIP=$STRIP
  # Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_STRIP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_STRIP"; then
  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$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_STRIP="strip"
    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 ;;
esac
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
printf '%s\n' "$ac_ct_STRIP" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_STRIP" = x; then
    STRIP=":"
  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
    STRIP=$ac_ct_STRIP
  fi
else
  STRIP="$ac_cv_prog_STRIP"
fi

fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"


  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
printf %s "checking for a race-free mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
  if test ${ac_cv_path_mkdir+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in mkdir gmkdir; do
	 for ac_exec_ext in '' $ac_executable_extensions; do
	   as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
	   case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
	     'mkdir ('*'coreutils) '* | \
	     *'BusyBox '* | \
	     'mkdir (fileutils) '4.1*)
	       ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
	       break 3;;
	   esac
	 done
       done
  done
IFS=$as_save_IFS
 ;;
esac
fi

  test -d ./--version && rmdir ./--version
  if test ${ac_cv_path_mkdir+y}; then
    MKDIR_P="$ac_cv_path_mkdir -p"
  else
    # As a last resort, use plain mkdir -p,
    # in the hope it doesn't have the bugs of ancient mkdir.
    MKDIR_P='mkdir -p'
  fi
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
printf '%s\n' "$MKDIR_P" >&6; }

for ac_prog in gawk mawk nawk awk 'busybox awk'
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AWK+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
as_save_IFS=$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_AWK="$ac_prog"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$AWK" && break
done

{ 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 case e in #(
  e) cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@printf '%s\n' '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${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 ;;
esac
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

rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
  am__leading_dot=.
else
  am__leading_dot=_
fi
rmdir .tst 2>/dev/null

AM_DEFAULT_VERBOSITY=1
# Check whether --enable-silent-rules was given.
if test ${enable_silent_rules+y}
then :
  enableval=$enable_silent_rules;
fi

am_make=${MAKE-make}
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
printf %s "checking whether $am_make supports nested variables... " >&6; }
if test ${am_cv_make_support_nested_variables+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if printf '%s\n' 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
printf '%s\n' "$am_cv_make_support_nested_variables" >&6; }
AM_BACKSLASH='\'

am__rm_f_notfound=
if (rm -f && rm -fr && rm -rf) 2>/dev/null
then :

else case e in #(
  e) am__rm_f_notfound='""' ;;
esac
fi


{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking xargs -n works" >&5
printf %s "checking xargs -n works... " >&6; }
if test ${am_cv_xargs_n_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "`echo 1 2 3 | xargs -n2 echo`" = "1 2
3"
then :
  am_cv_xargs_n_works=yes
else case e in #(
  e) am_cv_xargs_n_works=no ;;
esac
fi ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_xargs_n_works" >&5
printf '%s\n' "$am_cv_xargs_n_works" >&6; }
if test "$am_cv_xargs_n_works" = yes
then :
  am__xargs_n='xargs -n'
else case e in #(
  e)   am__xargs_n='am__xargs_n () { shift; sed "s/ /\\n/g" | while read am__xargs_n_arg; do "" "$am__xargs_n_arg"; done; }'
 ;;
esac
fi

if test "`cd $srcdir && pwd`" != "`pwd`"; then
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  # is not polluted with repeated "-I."
  am__isrc=' -I$(srcdir)'
  # test to see if srcdir already configured
  if test -f $srcdir/config.status; then
    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
  fi
fi

# test whether we have cygpath
if test -z "$CYGPATH_W"; then
  if (cygpath --version) >/dev/null 2>/dev/null; then
    CYGPATH_W='cygpath -w'
  else
    CYGPATH_W=echo
  fi
fi


# Define the identity of the package.
 PACKAGE='hwloc'
 VERSION='2.14.0rc1'


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


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

# Some tools Automake needs.

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


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


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


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


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

# For better backward compatibility.  To be removed once Automake 1.9.x
# dies out for good.  For more background, see:
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'

# We need awk for the "check" target (and possibly the TAP driver).  The
# system "awk" is bad on some platforms.
# Always define AMTAR for backward compatibility.  Yes, it's still used
# in the wild :-(  We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'


# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar plaintar pax cpio none'

# The POSIX 1988 'ustar' format is defined with fixed-size fields.
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
      # and bug#13588).
      am_max_uid=2097151 # 2^21 - 1
      am_max_gid=$am_max_uid
      # The $UID and $GID variables are not portable, so we need to resort
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
      # below are definitely unexpected, so allow the users to see them
      # (that is, avoid stderr redirection).
      am_uid=`id -u || echo unknown`
      am_gid=`id -g || echo unknown`
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether UID '$am_uid' is supported by ustar format" >&5
printf %s "checking whether UID '$am_uid' is supported by ustar format... " >&6; }
      if test x$am_uid = xunknown; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: ancient id detected; assuming current UID is ok, but dist-ustar might not work" >&5
printf '%s\n' "$as_me: WARNING: ancient id detected; assuming current UID is ok, but dist-ustar might not work" >&2;}
      elif test $am_uid -le $am_max_uid; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
      else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
        _am_tools=none
      fi
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether GID '$am_gid' is supported by ustar format" >&5
printf %s "checking whether GID '$am_gid' is supported by ustar format... " >&6; }
      if test x$gm_gid = xunknown; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: ancient id detected; assuming current GID is ok, but dist-ustar might not work" >&5
printf '%s\n' "$as_me: WARNING: ancient id detected; assuming current GID is ok, but dist-ustar might not work" >&2;}
      elif test $am_gid -le $am_max_gid; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
      else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
        _am_tools=none
      fi

  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5
printf %s "checking how to create a ustar tar archive... " >&6; }

  # Go ahead even if we have the value already cached.  We do so because we
  # need to set the values for the 'am__tar' and 'am__untar' variables.
  _am_tools=${am_cv_prog_tar_ustar-$_am_tools}

  for _am_tool in $_am_tools; do
    case $_am_tool in
    gnutar)
      for _am_tar in tar gnutar gtar; do
        { echo "$as_me:$LINENO: $_am_tar --version" >&5
   ($_am_tar --version) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && break
      done
      am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"'
      am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"'
      am__untar="$_am_tar -xf -"
      ;;
    plaintar)
      # Must skip GNU tar: if it does not support --format= it doesn't create
      # ustar tarball either.
      (tar --version) >/dev/null 2>&1 && continue
      am__tar='tar chf - "$$tardir"'
      am__tar_='tar chf - "$tardir"'
      am__untar='tar xf -'
      ;;
    pax)
      am__tar='pax -L -x ustar -w "$$tardir"'
      am__tar_='pax -L -x ustar -w "$tardir"'
      am__untar='pax -r'
      ;;
    cpio)
      am__tar='find "$$tardir" -print | cpio -o -H ustar -L'
      am__tar_='find "$tardir" -print | cpio -o -H ustar -L'
      am__untar='cpio -i -H ustar -d'
      ;;
    none)
      am__tar=false
      am__tar_=false
      am__untar=false
      ;;
    esac

    # If the value was cached, stop now.  We just wanted to have am__tar
    # and am__untar set.
    test -n "${am_cv_prog_tar_ustar}" && break

    # tar/untar a dummy directory, and stop if the command works.
    rm -rf conftest.dir
    mkdir conftest.dir
    echo GrepMe > conftest.dir/file
    { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
   (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
    rm -rf conftest.dir
    if test -s conftest.tar; then
      { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
   ($am__untar <conftest.tar) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
      { echo "$as_me:$LINENO: cat conftest.dir/file" >&5
   (cat conftest.dir/file) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
    fi
  done
  rm -rf conftest.dir

  if test ${am_cv_prog_tar_ustar+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) am_cv_prog_tar_ustar=$_am_tool ;;
esac
fi

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





# Variables for tags utilities; see am/tags.am
if test -z "$CTAGS"; then
  CTAGS=ctags
fi

if test -z "$ETAGS"; then
  ETAGS=etags
fi

if test -z "$CSCOPE"; then
  CSCOPE=cscope
fi








AM_DEFAULT_VERBOSITY=0



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













DEPDIR="${am__leading_dot}deps"

ac_config_commands="$ac_config_commands depfiles"

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
cat > confinc.mk << 'END'
am__doit:
	@echo this is the am__doit target >confinc.out
.PHONY: am__doit
END
am__include="#"
am__quote=
# BSD make does it like this.
echo '.include "confinc.mk" # ignored' > confmf.BSD
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
echo 'include confinc.mk # ignored' > confmf.GNU
_am_result=no
for s in GNU BSD; do
  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
  case $?:`cat confinc.out 2>/dev/null` in #(
  '0:this is the am__doit target') :
    case $s in #(
  BSD) :
    am__include='.include' am__quote='"' ;; #(
  *) :
    am__include='include' am__quote='' ;;
esac ;; #(
  *) :
     ;;
esac
  if test "$am__include" != "#"; then
    _am_result="yes ($s style)"
    break
  fi
done
rm -f confinc.* confmf.*
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
printf '%s\n' "${_am_result}" >&6; }

# Check whether --enable-dependency-tracking was given.
if test ${enable_dependency_tracking+y}
then :
  enableval=$enable_dependency_tracking;
fi

if test "x$enable_dependency_tracking" != xno; then
  am_depcomp="$ac_aux_dir/depcomp"
  AMDEPBACKSLASH='\'
  am__nodep='_no'
fi
 if test "x$enable_dependency_tracking" != xno; then
  AMDEP_TRUE=
  AMDEP_FALSE='#'
else
  AMDEP_TRUE='#'
  AMDEP_FALSE=
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 -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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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+' '}$@"
  fi
fi
fi ;;
esac
fi
CC=$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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 case e in #(
  e) ac_file='' ;;
esac
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" "$LINENO" 5; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; } ;;
esac
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 case e in #(
  e) { { 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; } ;;
esac
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");
 if (!f)
  return 1;
 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.o conftest.obj 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 ${ac_cv_objext+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$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 case e in #(
  e) 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; } ;;
esac
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext ;;
esac
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 ${ac_cv_c_compiler_gnu+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_compiler_gnu=yes
else case e in #(
  e) ac_compiler_gnu=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
 ;;
esac
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 ${ac_cv_prog_cc_g+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_c_werror_flag=$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 "$LINENO"
then :
  ac_cv_prog_cc_g=yes
else case e in #(
  e) CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

else case e in #(
  e) 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.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag ;;
esac
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 C23 features" >&5
printf %s "checking for $CC option to enable C23 features... " >&6; }
if test ${ac_cv_prog_cc_c23+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c23=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c23_program
_ACEOF
for ac_arg in '' -std=gnu23
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c23=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c23" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC ;;
esac
fi

if test "x$ac_cv_prog_cc_c23" = xno
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf '%s\n' "unsupported" >&6; }
else case e in #(
  e) if test "x$ac_cv_prog_cc_c23" = x
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf '%s\n' "none needed" >&6; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c23" >&5
printf '%s\n' "$ac_cv_prog_cc_c23" >&6; }
     CC="$CC $ac_cv_prog_cc_c23" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c23
  ac_prog_cc_stdc=c23 ;;
esac
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 C11 features" >&5
printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c11=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c11_program
_ACEOF
for ac_arg in '' -std=gnu11 -std:c11
do
  CC="$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 ;;
esac
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 case e in #(
  e) 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 case e in #(
  e) { 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 $ac_cv_prog_cc_c11" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
  ac_prog_cc_stdc=c11 ;;
esac
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 ${ac_cv_prog_cc_c99+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c99=no
ac_save_CC=$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 ;;
esac
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 case e in #(
  e) 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 case e in #(
  e) { 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 $ac_cv_prog_cc_c99" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
  ac_prog_cc_stdc=c99 ;;
esac
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 ${ac_cv_prog_cc_c89+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c89=no
ac_save_CC=$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 ;;
esac
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 case e in #(
  e) 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 case e in #(
  e) { 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 $ac_cv_prog_cc_c89" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
  ac_prog_cc_stdc=c89 ;;
esac
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


  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 whether $CC understands -c and -o together" >&5
printf %s "checking whether $CC understands -c and -o together... " >&6; }
if test ${am_cv_prog_cc_c_o+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
  # Make sure it works both with $CC and with simple cc.
  # Following AC_PROG_CC_C_O, we do the test twice because some
  # compilers refuse to overwrite an existing .o file with -o,
  # though they will create one.
  am_cv_prog_cc_c_o=yes
  for am_i in 1 2; do
    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } \
         && test -f conftest2.$ac_objext; then
      : OK
    else
      am_cv_prog_cc_c_o=no
      break
    fi
  done
  # aligned with autoconf, so not including core; see bug#72225.
  rm -f -r a.out a.exe b.out conftest.$ac_ext conftest.$ac_objext \
    conftest.dSYM conftest1.$ac_ext conftest1.$ac_objext conftest1.dSYM \
    conftest2.$ac_ext conftest2.$ac_objext conftest2.dSYM
  unset am_i ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
printf '%s\n' "$am_cv_prog_cc_c_o" >&6; }
if test "$am_cv_prog_cc_c_o" != yes; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$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


depcc="$CC"   am_compiler_list=

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
printf %s "checking dependency style of $depcc... " >&6; }
if test ${am_cv_CC_dependencies_compiler_type+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CC_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thus:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CC_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CC_dependencies_compiler_type=none
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
printf '%s\n' "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  am__fastdepCC_TRUE=
  am__fastdepCC_FALSE='#'
else
  am__fastdepCC_TRUE='#'
  am__fastdepCC_FALSE=
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






  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
if test ${ac_cv_safe_to_define___extensions__+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#         define __EXTENSIONS__ 1
          $ac_includes_default
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_safe_to_define___extensions__=yes
else case e in #(
  e) ac_cv_safe_to_define___extensions__=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
printf '%s\n' "$ac_cv_safe_to_define___extensions__" >&6; }

  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
if test ${ac_cv_should_define__xopen_source+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_should_define__xopen_source=no
    if test $ac_cv_header_wchar_h = yes
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <wchar.h>
          mbstate_t x;
int
main (void)
{

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

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #define _XOPEN_SOURCE 500
            #include <wchar.h>
            mbstate_t x;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_should_define__xopen_source=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
printf '%s\n' "$ac_cv_should_define__xopen_source" >&6; }

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

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

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

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

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

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

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

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

  printf '%s\n' "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h

  printf '%s\n' "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h

  printf '%s\n' "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h

  printf '%s\n' "#define __STDC_WANT_IEC_60559_EXT__ 1" >>confdefs.h

  printf '%s\n' "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h

  printf '%s\n' "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h

  printf '%s\n' "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h

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

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

  if test $ac_cv_header_minix_config_h = yes
then :
  MINIX=yes
    printf '%s\n' "#define _MINIX 1" >>confdefs.h

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

    printf '%s\n' "#define _POSIX_1_SOURCE 2" >>confdefs.h

else case e in #(
  e) MINIX= ;;
esac
fi
  if test $ac_cv_safe_to_define___extensions__ = yes
then :
  printf '%s\n' "#define __EXTENSIONS__ 1" >>confdefs.h

fi
  if test $ac_cv_should_define__xopen_source = yes
then :
  printf '%s\n' "#define _XOPEN_SOURCE 500" >>confdefs.h

fi


####################################################################
# Setup the configure-results header file
####################################################################




####################################################################
# Setup Libtool
####################################################################

# We want new Libtool.  None of that old stuff.  Pfft.



# Setup libtool, but disable F77, Java and Windows Resource
# Compiler support -- we don't need that stuff.
# Check whether --enable-shared was given.
if test ${enable_shared+y}
then :
  enableval=$enable_shared; p=${PACKAGE-default}
    case $enableval in
    yes) enable_shared=yes ;;
    no) enable_shared=no ;;
    *)
      enable_shared=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_shared=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else case e in #(
  e) enable_shared=yes ;;
esac
fi









# Check whether --enable-static was given.
if test ${enable_static+y}
then :
  enableval=$enable_static; p=${PACKAGE-default}
    case $enableval in
    yes) enable_static=yes ;;
    no) enable_static=no ;;
    *)
     enable_static=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_static=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else case e in #(
  e) enable_static=no ;;
esac
fi










# This did not exist pre AM 1.11.x (where x is somewhere >0 and <3),
# but it is necessary in AM 1.12.x.

  if test -n "$ac_tool_prefix"; then
  for ac_prog in ar lib "link -lib"
  do
    # Extract the first word of "$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 ${ac_cv_prog_AR+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$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_AR="$ac_tool_prefix$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 ;;
esac
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
printf '%s\n' "$AR" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


    test -n "$AR" && break
  done
fi
if test -z "$AR"; then
  ac_ct_AR=$AR
  for ac_prog in ar lib "link -lib"
do
  # Extract the first word of "$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 ${ac_cv_prog_ac_ct_AR+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_AR"; then
  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$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_AR="$ac_prog"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$ac_ct_AR" && break
done

  if test "x$ac_ct_AR" = x; then
    AR="false"
  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
    AR=$ac_ct_AR
  fi
fi

: ${AR=ar}
: ${ARFLAGS=cr}

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
printf %s "checking the archiver ($AR) interface... " >&6; }
if test ${am_cv_ar_interface+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_ext=c
ac_cpp='$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

   am_cv_ar_interface=ar
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int some_variable = 0;
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  am_ar_try='$AR $ARFLAGS libconftest.a conftest.$ac_objext >&5'
      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
  (eval $am_ar_try) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
      if test "$ac_status" -eq 0; then
        am_cv_ar_interface=ar
      else
        am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
        { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
  (eval $am_ar_try) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
        if test "$ac_status" -eq 0; then
          am_cv_ar_interface=lib
        else
          am_cv_ar_interface=unknown
        fi
      fi
      rm -f conftest.lib libconftest.a

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
printf '%s\n' "$am_cv_ar_interface" >&6; }

case $am_cv_ar_interface in
ar)
  ;;
lib)
  # Microsoft lib, so override with the ar-lib wrapper script.
  # FIXME: It is wrong to rewrite AR.
  # But if we don't then we get into trouble of one sort or another.
  # A longer-term fix would be to have automake use am__AR in this case,
  # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
  # similar.
  AR="$am_aux_dir/ar-lib $AR"
  ;;
unknown)
  as_fn_error $? "could not determine $AR interface" "$LINENO" 5
  ;;
esac


case `pwd` in
  *\ * | *\	*)
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
printf '%s\n' "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
esac



macro_version='2.5.4'
macro_revision='2.5.4'














ltmain=$ac_aux_dir/ltmain.sh

# Backslashify metacharacters that are still active within
# double-quoted strings.
sed_quote_subst='s/\(["`$\\]\)/\\\1/g'

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

# Sed substitution to delay expansion of an escaped shell variable in a
# double_quote_subst'ed string.
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'

# Sed substitution to delay expansion of an escaped single quote.
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'

# Sed substitution to avoid accidental globbing in evaled expressions
no_glob_subst='s/\*/\\\*/g'

ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
printf %s "checking how to print strings... " >&6; }
# Test print first, because it will be a builtin if present.
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
  ECHO='print -r --'
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
  ECHO='printf %s\n'
else
  # Use this function as a fallback that always works.
  func_fallback_echo ()
  {
    eval 'cat <<_LTECHO_EOF
$1
_LTECHO_EOF'
  }
  ECHO='func_fallback_echo'
fi

# func_echo_all arg...
# Invoke $ECHO with all args, space-separated.
func_echo_all ()
{
    $ECHO ""
}

case $ECHO in
  printf*) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: printf" >&5
printf '%s\n' "printf" >&6; } ;;
  print*) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
printf '%s\n' "print -r" >&6; } ;;
  *) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: cat" >&5
printf '%s\n' "cat" >&6; } ;;
esac














{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
printf %s "checking for a sed that does not truncate output... " >&6; }
if test ${ac_cv_path_SED+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)           ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
     for ac_i in 1 2 3 4 5 6 7; do
       ac_script="$ac_script$as_nl$ac_script"
     done
     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
     { ac_script=; unset ac_script;}
     if test -z "$SED"; then
  ac_path_SED_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 $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in sed gsed
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_SED" || continue
# Check for GNU ac_path_SED and select it if it is found.
  # Check for GNU $ac_path_SED
case `"$ac_path_SED" --version 2>&1` in #(
*GNU*)
  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
#(
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf '%s\n' '' >> "conftest.nl"
    "$ac_path_SED" -f conftest.sed < "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 ${ac_path_SED_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_SED="$ac_path_SED"
      ac_path_SED_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

      $ac_path_SED_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_SED"; then
    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  fi
else
  ac_cv_path_SED=$SED
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
printf '%s\n' "$ac_cv_path_SED" >&6; }
 SED="$ac_cv_path_SED"
  rm -f conftest.sed

test -z "$SED" && SED=sed
Xsed="$SED -e 1s/^X//"











{ 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 ${ac_cv_path_GREP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$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
 ;;
esac
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 case e in #(
  e) 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 ;;
esac
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"

         EGREP_TRADITIONAL=$EGREP
 ac_cv_path_EGREP_TRADITIONAL=$EGREP

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
printf %s "checking for fgrep... " >&6; }
if test ${ac_cv_path_FGREP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
   then ac_cv_path_FGREP="$GREP -F"
   else
     if test -z "$FGREP"; then
  ac_path_FGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$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 fgrep
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_FGREP" || continue
# Check for GNU ac_path_FGREP and select it if it is found.
  # Check for GNU $ac_path_FGREP
case `"$ac_path_FGREP" --version 2>&1` in #(
*GNU*)
  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
#(
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf '%s\n' 'FGREP' >> "conftest.nl"
    "$ac_path_FGREP" FGREP < "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 ${ac_path_FGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_FGREP="$ac_path_FGREP"
      ac_path_FGREP_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

      $ac_path_FGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_FGREP"; then
    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_FGREP=$FGREP
fi

   fi ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
printf '%s\n' "$ac_cv_path_FGREP" >&6; }
 FGREP="$ac_cv_path_FGREP"


test -z "$GREP" && GREP=grep



















# Check whether --with-gnu-ld was given.
if test ${with_gnu_ld+y}
then :
  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else case e in #(
  e) with_gnu_ld=no ;;
esac
fi

ac_prog=ld
if test yes = "$GCC"; then
  # Check if gcc -print-prog-name=ld gives a path.
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
printf %s "checking for ld used by $CC... " >&6; }
  case $host in
  *-*-mingw* | *-*-windows*)
    # gcc leaves a trailing carriage return, which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [\\/]* | ?:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the pathname of ld
      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD=$ac_prog
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test yes = "$with_gnu_ld"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
printf %s "checking for GNU ld... " >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
printf %s "checking for non-GNU ld... " >&6; }
fi
if test ${lt_cv_path_LD+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$LD"; then
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD=$ac_dir/$ac_prog
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some variants of GNU ld only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
      *GNU* | *'with BFD'*)
	test no != "$with_gnu_ld" && break
	;;
      *)
	test yes != "$with_gnu_ld" && break
	;;
      esac
    fi
  done
  IFS=$lt_save_ifs
else
  lt_cv_path_LD=$LD # Let the user override the test with a path.
fi ;;
esac
fi

LD=$lt_cv_path_LD
if test -n "$LD"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
printf '%s\n' "$LD" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
if test ${lt_cv_prog_gnu_ld+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
  lt_cv_prog_gnu_ld=yes
  ;;
*)
  lt_cv_prog_gnu_ld=no
  ;;
esac ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
printf '%s\n' "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld









{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
if test ${lt_cv_path_NM+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$NM"; then
  # Let the user override the test.
  lt_cv_path_NM=$NM
else
  lt_nm_to_check=${ac_tool_prefix}nm
  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
    lt_nm_to_check="$lt_nm_to_check nm"
  fi
  for lt_tmp_nm in $lt_nm_to_check; do
    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
      IFS=$lt_save_ifs
      test -z "$ac_dir" && ac_dir=.
      tmp_nm=$ac_dir/$lt_tmp_nm
      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
	# Check to see if the nm accepts a BSD-compat flag.
	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
	#   nm: unknown option "B" ignored
	# Tru64's nm complains that /dev/null is an invalid object file
	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
	case $build_os in
	mingw* | windows*) lt_bad_file=conftest.nm/nofile ;;
	*) lt_bad_file=/dev/null ;;
	esac
	case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in
	*$lt_bad_file* | *'Invalid file or object type'*)
	  lt_cv_path_NM="$tmp_nm -B"
	  break 2
	  ;;
	*)
	  case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in
	  */dev/null*)
	    lt_cv_path_NM="$tmp_nm -p"
	    break 2
	    ;;
	  *)
	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
	    continue # so that we can try to find one that supports BSD flags
	    ;;
	  esac
	  ;;
	esac
      fi
    done
    IFS=$lt_save_ifs
  done
  : ${lt_cv_path_NM=no}
fi ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
printf '%s\n' "$lt_cv_path_NM" >&6; }
if test no != "$lt_cv_path_NM"; then
  NM=$lt_cv_path_NM
else
  # Didn't find any BSD compatible name lister, look for dumpbin.
  if test -n "$DUMPBIN"; then :
    # Let the user override the test.
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in dumpbin "link -dump"
  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 ${ac_cv_prog_DUMPBIN+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$DUMPBIN"; then
  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
else
as_save_IFS=$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_DUMPBIN="$ac_tool_prefix$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 ;;
esac
fi
DUMPBIN=$ac_cv_prog_DUMPBIN
if test -n "$DUMPBIN"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
printf '%s\n' "$DUMPBIN" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


    test -n "$DUMPBIN" && break
  done
fi
if test -z "$DUMPBIN"; then
  ac_ct_DUMPBIN=$DUMPBIN
  for ac_prog in dumpbin "link -dump"
do
  # Extract the first word of "$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 ${ac_cv_prog_ac_ct_DUMPBIN+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_DUMPBIN"; then
  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
else
as_save_IFS=$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_DUMPBIN="$ac_prog"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$ac_ct_DUMPBIN" && break
done

  if test "x$ac_ct_DUMPBIN" = x; then
    DUMPBIN=":"
  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
    DUMPBIN=$ac_ct_DUMPBIN
  fi
fi

    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in
    *COFF*)
      DUMPBIN="$DUMPBIN -symbols -headers"
      ;;
    *)
      DUMPBIN=:
      ;;
    esac
  fi

  if test : != "$DUMPBIN"; then
    NM=$DUMPBIN
  fi
fi
test -z "$NM" && NM=nm






{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
printf %s "checking the name lister ($NM) interface... " >&6; }
if test ${lt_cv_nm_interface+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_nm_interface="BSD nm"
  echo "int some_variable = 0;" > conftest.$ac_ext
  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
  (eval "$ac_compile" 2>conftest.err)
  cat conftest.err >&5
  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  cat conftest.err >&5
  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
  cat conftest.out >&5
  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
    lt_cv_nm_interface="MS dumpbin"
  fi
  rm -f conftest* ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
printf '%s\n' "$lt_cv_nm_interface" >&6; }

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
printf %s "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
printf '%s\n' "no, using $LN_S" >&6; }
fi

# find the maximum length of command line arguments
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
printf %s "checking the maximum length of command line arguments... " >&6; }
if test ${lt_cv_sys_max_cmd_len+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)   i=0
  teststring=ABCD

  case $build_os in
  msdosdjgpp*)
    # On DJGPP, this test can blow up pretty badly due to problems in libc
    # (any single argument exceeding 2000 bytes causes a buffer overrun
    # during glob expansion).  Even if it were fixed, the result of this
    # check would be larger than it should be.
    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
    ;;

  gnu* | ironclad*)
    # Under GNU Hurd and Ironclad, this test is not required because there
    # is no limit to the length of command line arguments.
    # Libtool will interpret -1 as no limit whatsoever
    lt_cv_sys_max_cmd_len=-1;
    ;;

  cygwin* | mingw* | windows* | cegcc*)
    # On Win9x/ME, this test blows up -- it succeeds, but takes
    # about 5 minutes as the teststring grows exponentially.
    # Worse, since 9x/ME are not pre-emptively multitasking,
    # you end up with a "frozen" computer, even though with patience
    # the test eventually succeeds (with a max line length of 256k).
    # Instead, let's just punt: use the minimum linelength reported by
    # all of the supported platforms: 8192 (on NT/2K/XP).
    lt_cv_sys_max_cmd_len=8192;
    ;;

  mint*)
    # On MiNT this can take a long time and run out of memory.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  amigaos*)
    # On AmigaOS with pdksh, this test takes hours, literally.
    # So we just punt and use a minimum line length of 8192.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*)
    # This has been around since 386BSD, at least.  Likely further.
    if test -x /sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
    elif test -x /usr/sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
    else
      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
    fi
    # And add a safety zone
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    ;;

  interix*)
    # We know the value 262144 and hardcode it with a safety zone (like BSD)
    lt_cv_sys_max_cmd_len=196608
    ;;

  os2*)
    # The test takes a long time on OS/2.
    lt_cv_sys_max_cmd_len=8192
    ;;

  osf*)
    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
    # nice to cause kernel panics so lets avoid the loop below.
    # First set a reasonable default.
    lt_cv_sys_max_cmd_len=16384
    #
    if test -x /sbin/sysconfig; then
      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
        *1*) lt_cv_sys_max_cmd_len=-1 ;;
      esac
    fi
    ;;
  sco3.2v5*)
    lt_cv_sys_max_cmd_len=102400
    ;;
  sysv5* | sco5v6* | sysv4.2uw2*)
    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
    if test -n "$kargmax"; then
      lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[	 ]//'`
    else
      lt_cv_sys_max_cmd_len=32768
    fi
    ;;
  *)
    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
    if test -n "$lt_cv_sys_max_cmd_len" && \
       test undefined != "$lt_cv_sys_max_cmd_len"; then
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    else
      # Make teststring a little bigger before we do anything with it.
      # a 1K string should be a reasonable start.
      for i in 1 2 3 4 5 6 7 8; do
        teststring=$teststring$teststring
      done
      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
      # If test is not a shell built-in, we'll probably end up computing a
      # maximum length that is only half of the actual maximum length, but
      # we can't tell.
      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
	      test 17 != "$i" # 1/2 MB should be enough
      do
        i=`expr $i + 1`
        teststring=$teststring$teststring
      done
      # Only check the string length outside the loop.
      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
      teststring=
      # Add a significant safety factor because C++ compilers can tack on
      # massive amounts of additional arguments before passing them to the
      # linker.  It appears as though 1/2 is a usable value.
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
    fi
    ;;
  esac
 ;;
esac
fi

if test -n "$lt_cv_sys_max_cmd_len"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
printf '%s\n' "$lt_cv_sys_max_cmd_len" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none" >&5
printf '%s\n' "none" >&6; }
fi
max_cmd_len=$lt_cv_sys_max_cmd_len






: ${CP="cp -f"}
: ${MV="mv -f"}
: ${RM="rm -f"}

if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  lt_unset=unset
else
  lt_unset=false
fi





# test EBCDIC or ASCII
case `echo X|tr X '\101'` in
 A) # ASCII based system
    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
  lt_SP2NL='tr \040 \012'
  lt_NL2SP='tr \015\012 \040\040'
  ;;
 *) # EBCDIC based system
  lt_SP2NL='tr \100 \n'
  lt_NL2SP='tr \r\n \100\100'
  ;;
esac









{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
printf %s "checking how to convert $build file names to $host format... " >&6; }
if test ${lt_cv_to_host_file_cmd+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $host in
  *-*-mingw* )
    case $build in
      *-*-mingw* | *-*-windows* ) # actually msys
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
        ;;
      *-*-cygwin* )
        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
        ;;
      * ) # otherwise, assume *nix
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
        ;;
    esac
    ;;
  *-*-cygwin* )
    case $build in
      *-*-mingw* | *-*-windows* ) # actually msys
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
        ;;
      *-*-cygwin* )
        lt_cv_to_host_file_cmd=func_convert_file_noop
        ;;
      * ) # otherwise, assume *nix
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
        ;;
    esac
    ;;
  * ) # unhandled hosts (and "normal" native builds)
    lt_cv_to_host_file_cmd=func_convert_file_noop
    ;;
esac
 ;;
esac
fi

to_host_file_cmd=$lt_cv_to_host_file_cmd
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
printf '%s\n' "$lt_cv_to_host_file_cmd" >&6; }





{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
printf %s "checking how to convert $build file names to toolchain format... " >&6; }
if test ${lt_cv_to_tool_file_cmd+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) #assume ordinary cross tools, or native build.
lt_cv_to_tool_file_cmd=func_convert_file_noop
case $host in
  *-*-mingw* | *-*-windows* )
    case $build in
      *-*-mingw* | *-*-windows* ) # actually msys
        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
        ;;
    esac
    ;;
esac
 ;;
esac
fi

to_tool_file_cmd=$lt_cv_to_tool_file_cmd
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
printf '%s\n' "$lt_cv_to_tool_file_cmd" >&6; }





{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
printf %s "checking for $LD option to reload object files... " >&6; }
if test ${lt_cv_ld_reload_flag+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_ld_reload_flag='-r' ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
printf '%s\n' "$lt_cv_ld_reload_flag" >&6; }
reload_flag=$lt_cv_ld_reload_flag
case $reload_flag in
"" | " "*) ;;
*) reload_flag=" $reload_flag" ;;
esac
reload_cmds='$LD$reload_flag -o $output$reload_objs'
case $host_os in
  cygwin* | mingw* | windows* | pw32* | cegcc*)
    if test yes != "$GCC"; then
      reload_cmds=false
    fi
    ;;
  darwin*)
    if test yes = "$GCC"; then
      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
    else
      reload_cmds='$LD$reload_flag -o $output$reload_objs'
    fi
    ;;
esac









# Extract the first word of "file", so it can be a program name with args.
set dummy file; 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 ${ac_cv_prog_FILECMD+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$FILECMD"; then
  ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test.
else
as_save_IFS=$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_FILECMD="file"
    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

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








if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
set dummy ${ac_tool_prefix}objdump; 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 ${ac_cv_prog_OBJDUMP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$OBJDUMP"; then
  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
else
as_save_IFS=$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_OBJDUMP="${ac_tool_prefix}objdump"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_prog_OBJDUMP"; then
  ac_ct_OBJDUMP=$OBJDUMP
  # Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; 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 ${ac_cv_prog_ac_ct_OBJDUMP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_OBJDUMP"; then
  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
else
as_save_IFS=$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_OBJDUMP="objdump"
    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 ;;
esac
fi
ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
if test -n "$ac_ct_OBJDUMP"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
printf '%s\n' "$ac_ct_OBJDUMP" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_OBJDUMP" = x; then
    OBJDUMP="false"
  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
    OBJDUMP=$ac_ct_OBJDUMP
  fi
else
  OBJDUMP="$ac_cv_prog_OBJDUMP"
fi

test -z "$OBJDUMP" && OBJDUMP=objdump






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

case $host_os in
aix[4-9]*)
  lt_cv_deplibs_check_method=pass_all
  ;;

beos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

bsdi[45]*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
  lt_cv_file_magic_cmd='$FILECMD -L'
  lt_cv_file_magic_test_file=/shlib/libc.so
  ;;

cygwin*)
  # func_win32_libid is a shell function defined in ltmain.sh
  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  lt_cv_file_magic_cmd='func_win32_libid'
  ;;

mingw* | windows* | pw32*)
  # Base MSYS/MinGW do not provide the 'file' command needed by
  # func_win32_libid shell function, so use a weaker test based on 'objdump',
  # unless we find 'file', for example because we are cross-compiling.
  if ( file / ) >/dev/null 2>&1; then
    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
    lt_cv_file_magic_cmd='func_win32_libid'
  else
    # Keep this pattern in sync with the one in func_win32_libid.
    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64|pe-aarch64)'
    lt_cv_file_magic_cmd='$OBJDUMP -f'
  fi
  ;;

cegcc*)
  # use the weaker test based on 'objdump'. See mingw*.
  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
  lt_cv_file_magic_cmd='$OBJDUMP -f'
  ;;

darwin* | rhapsody*)
  lt_cv_deplibs_check_method=pass_all
  ;;

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

haiku*)
  lt_cv_deplibs_check_method=pass_all
  ;;

hpux10.20* | hpux11*)
  lt_cv_file_magic_cmd=$FILECMD
  case $host_cpu in
  ia64*)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
    ;;
  hppa*64*)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
    ;;
  *)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
    lt_cv_file_magic_test_file=/usr/lib/libc.sl
    ;;
  esac
  ;;

interix[3-9]*)
  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
  ;;

irix5* | irix6* | nonstopux*)
  case $LD in
  *-32|*"-32 ") libmagic=32-bit;;
  *-n32|*"-n32 ") libmagic=N32;;
  *-64|*"-64 ") libmagic=64-bit;;
  *) libmagic=never-match;;
  esac
  lt_cv_deplibs_check_method=pass_all
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  lt_cv_deplibs_check_method=pass_all
  ;;

*-mlibc)
  lt_cv_deplibs_check_method=pass_all
  ;;

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

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

*nto* | *qnx*)
  lt_cv_deplibs_check_method=pass_all
  ;;

openbsd*)
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
  else
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  fi
  ;;

osf3* | osf4* | osf5*)
  lt_cv_deplibs_check_method=pass_all
  ;;

rdos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

serenity*)
  lt_cv_deplibs_check_method=pass_all
  ;;

solaris*)
  lt_cv_deplibs_check_method=pass_all
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  lt_cv_deplibs_check_method=pass_all
  ;;

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

tpf*)
  lt_cv_deplibs_check_method=pass_all
  ;;
os2*)
  lt_cv_deplibs_check_method=pass_all
  ;;
esac
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
printf '%s\n' "$lt_cv_deplibs_check_method" >&6; }

file_magic_glob=
want_nocaseglob=no
if test "$build" = "$host"; then
  case $host_os in
  mingw* | windows* | pw32*)
    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
      want_nocaseglob=yes
    else
      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
    fi
    ;;
  esac
fi

file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
test -z "$deplibs_check_method" && deplibs_check_method=unknown






















if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ac_tool_prefix}dlltool; 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 ${ac_cv_prog_DLLTOOL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$DLLTOOL"; then
  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
else
as_save_IFS=$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_DLLTOOL="${ac_tool_prefix}dlltool"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_prog_DLLTOOL"; then
  ac_ct_DLLTOOL=$DLLTOOL
  # Extract the first word of "dlltool", so it can be a program name with args.
set dummy dlltool; 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 ${ac_cv_prog_ac_ct_DLLTOOL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_DLLTOOL"; then
  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
else
as_save_IFS=$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_DLLTOOL="dlltool"
    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 ;;
esac
fi
ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
if test -n "$ac_ct_DLLTOOL"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
printf '%s\n' "$ac_ct_DLLTOOL" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_DLLTOOL" = x; then
    DLLTOOL="false"
  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
    DLLTOOL=$ac_ct_DLLTOOL
  fi
else
  DLLTOOL="$ac_cv_prog_DLLTOOL"
fi

test -z "$DLLTOOL" && DLLTOOL=dlltool







{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
printf %s "checking how to associate runtime and link libraries... " >&6; }
if test ${lt_cv_sharedlib_from_linklib_cmd+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_sharedlib_from_linklib_cmd='unknown'

case $host_os in
cygwin* | mingw* | windows* | pw32* | cegcc*)
  # two different shell functions defined in ltmain.sh;
  # decide which one to use based on capabilities of $DLLTOOL
  case `$DLLTOOL --help 2>&1` in
  *--identify-strict*)
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
    ;;
  *)
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
    ;;
  esac
  ;;
*)
  # fallback: assume linklib IS sharedlib
  lt_cv_sharedlib_from_linklib_cmd=$ECHO
  ;;
esac
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
printf '%s\n' "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO







if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_RANLIB+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  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_RANLIB="${ac_tool_prefix}ranlib"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_RANLIB+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  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_RANLIB="ranlib"
    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 ;;
esac
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
printf '%s\n' "$ac_ct_RANLIB" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
  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
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

if test -n "$ac_tool_prefix"; then
  for ac_prog in ar
  do
    # Extract the first word of "$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 ${ac_cv_prog_AR+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$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_AR="$ac_tool_prefix$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 ;;
esac
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
printf '%s\n' "$AR" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


    test -n "$AR" && break
  done
fi
if test -z "$AR"; then
  ac_ct_AR=$AR
  for ac_prog in ar
do
  # Extract the first word of "$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 ${ac_cv_prog_ac_ct_AR+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_AR"; then
  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$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_AR="$ac_prog"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$ac_ct_AR" && break
done

  if test "x$ac_ct_AR" = x; then
    AR="false"
  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
    AR=$ac_ct_AR
  fi
fi

: ${AR=ar}






# Use ARFLAGS variable as AR's operation code to sync the variable naming with
# Automake.  If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have
# higher priority because that's what people were doing historically (setting
# ARFLAGS for automake and AR_FLAGS for libtool).  FIXME: Make the AR_FLAGS
# variable obsoleted/removed.

test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr}
lt_ar_flags=$AR_FLAGS






# Make AR_FLAGS overridable by 'make ARFLAGS='.  Don't try to run-time override
# by AR_FLAGS because that was never working and AR_FLAGS is about to die.






{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
printf %s "checking for archiver @FILE support... " >&6; }
if test ${lt_cv_ar_at_file+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_ar_at_file=no
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  echo conftest.$ac_objext > conftest.lst
      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  (eval $lt_ar_try) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
      if test 0 -eq "$ac_status"; then
	# Ensure the archiver fails upon bogus file names.
	rm -f conftest.$ac_objext libconftest.a
	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  (eval $lt_ar_try) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	if test 0 -ne "$ac_status"; then
          lt_cv_ar_at_file=@
        fi
      fi
      rm -f conftest.* libconftest.a

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
printf '%s\n' "$lt_cv_ar_at_file" >&6; }

if test no = "$lt_cv_ar_at_file"; then
  archiver_list_spec=
else
  archiver_list_spec=$lt_cv_ar_at_file
fi







if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_STRIP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$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_STRIP="${ac_tool_prefix}strip"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_prog_STRIP"; then
  ac_ct_STRIP=$STRIP
  # Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_STRIP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_STRIP"; then
  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$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_STRIP="strip"
    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 ;;
esac
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
printf '%s\n' "$ac_ct_STRIP" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_STRIP" = x; then
    STRIP=":"
  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
    STRIP=$ac_ct_STRIP
  fi
else
  STRIP="$ac_cv_prog_STRIP"
fi

test -z "$STRIP" && STRIP=:







test -z "$RANLIB" && RANLIB=:






# Determine commands to create old-style static archives.
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
old_postinstall_cmds='chmod 644 $oldlib'
old_postuninstall_cmds=

if test -n "$RANLIB"; then
  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
  old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
fi

case $host_os in
  darwin*)
    lock_old_archive_extraction=yes ;;
  *)
    lock_old_archive_extraction=no ;;
esac







































# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


# Check for command to grab the raw symbol name followed by C symbol from nm.
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
printf %s "checking command to parse $NM output from $compiler object... " >&6; }
if test ${lt_cv_sys_global_symbol_pipe+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
# These are sane defaults that work on at least a few old systems.
# [They come from Ultrix.  What could be older than Ultrix?!! ;)]

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

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

# Define system-specific variables.
case $host_os in
aix*)
  symcode='[BCDT]'
  ;;
cygwin* | mingw* | windows* | pw32* | cegcc*)
  symcode='[ABCDGISTW]'
  ;;
hpux*)
  if test ia64 = "$host_cpu"; then
    symcode='[ABCDEGRST]'
  fi
  ;;
irix* | nonstopux*)
  symcode='[BCDEGRST]'
  ;;
osf*)
  symcode='[BCDEGQRST]'
  ;;
solaris*)
  symcode='[BCDRT]'
  ;;
sco3.2v5*)
  symcode='[DT]'
  ;;
sysv4.2uw2*)
  symcode='[DT]'
  ;;
sysv5* | sco5v6* | unixware* | OpenUNIX*)
  symcode='[ABDT]'
  ;;
sysv4)
  symcode='[DFNSTU]'
  ;;
esac

# If we're using GNU nm, then use its standard symbol codes.
case `$NM -V 2>&1` in
*GNU* | *'with BFD'*)
  symcode='[ABCDGIRSTW]' ;;
esac

if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  # Gets list of data symbols to import.
  lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'"
  # Adjust the below global symbol transforms to fixup imported variables.
  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
  lt_c_name_lib_hook="\
  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
else
  # Disable hooks by default.
  lt_cv_sys_global_symbol_to_import=
  lt_cdecl_hook=
  lt_c_name_hook=
  lt_c_name_lib_hook=
fi

# Transform an extracted symbol line into a proper C declaration.
# Some systems (esp. on ia64) link data and code symbols differently,
# so use this general approach.
lt_cv_sys_global_symbol_to_cdecl="$SED -n"\
$lt_cdecl_hook\
" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"

# Transform an extracted symbol line into symbol name and symbol address
lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\
$lt_c_name_hook\
" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"

# Transform an extracted symbol line into symbol name with lib prefix and
# symbol address.
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\
$lt_c_name_lib_hook\
" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"

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

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

  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
  symxfrm="\\1 $ac_symprfx\\2 \\2"

  # Write the raw and C identifiers.
  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
    # Fake it for dumpbin and say T for any non-static function,
    # D for any global variable and I for any imported variable.
    # Also find C++ and __fastcall symbols from MSVC++ or ICC,
    # which start with @ or ?.
    lt_cv_sys_global_symbol_pipe="$AWK '"\
"     {last_section=section; section=\$ 3};"\
"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
"     \$ 0!~/External *\|/{next};"\
"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
"     {if(hide[section]) next};"\
"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
"     ' prfx=^$ac_symprfx"
  else
    lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
  fi
  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'"

  # Check to see that the pipe works correctly.
  pipe_works=no

  rm -f conftest*
  cat > conftest.$ac_ext <<_LT_EOF
#ifdef __cplusplus
extern "C" {
#endif
char nm_test_var;
void nm_test_func(void);
void nm_test_func(void){}
#ifdef __cplusplus
}
#endif
int main(void){nm_test_var='a';nm_test_func();return(0);}
_LT_EOF

  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    # Now try to grab the symbols.
    nlist=conftest.nm
    $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5
    if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then
      # Try sorting and uniquifying the output.
      if sort "$nlist" | uniq > "$nlist"T; then
	mv -f "$nlist"T "$nlist"
      else
	rm -f "$nlist"T
      fi

      # Make sure that we snagged all the symbols we need.
      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
	  cat <<_LT_EOF > conftest.$ac_ext
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
/* DATA imports from DLLs on WIN32 can't be const, because runtime
   relocations are performed -- see ld's documentation on pseudo-relocs.  */
# define LT_DLSYM_CONST
#elif defined __osf__
/* This system does not cope well with relocations in const data.  */
# define LT_DLSYM_CONST
#else
# define LT_DLSYM_CONST const
#endif

#ifdef __cplusplus
extern "C" {
#endif

_LT_EOF
	  # Now generate the symbol file.
	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'

	  cat <<_LT_EOF >> conftest.$ac_ext

/* The mapping between symbol names and symbols.  */
LT_DLSYM_CONST struct {
  const char *name;
  void       *address;
}
lt__PROGRAM__LTX_preloaded_symbols[] =
{
  { "@PROGRAM@", (void *) 0 },
_LT_EOF
	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
	  cat <<\_LT_EOF >> conftest.$ac_ext
  {0, (void *) 0}
};

/* This works around a problem in FreeBSD linker */
#ifdef FREEBSD_WORKAROUND
static const void *lt_preloaded_setup() {
  return lt__PROGRAM__LTX_preloaded_symbols;
}
#endif

#ifdef __cplusplus
}
#endif
_LT_EOF
	  # Now try linking the two files.
	  mv conftest.$ac_objext conftstm.$ac_objext
	  lt_globsym_save_LIBS=$LIBS
	  lt_globsym_save_CFLAGS=$CFLAGS
	  LIBS=conftstm.$ac_objext
	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s conftest$ac_exeext; then
	    pipe_works=yes
	  fi
	  LIBS=$lt_globsym_save_LIBS
	  CFLAGS=$lt_globsym_save_CFLAGS
	else
	  echo "cannot find nm_test_func in $nlist" >&5
	fi
      else
	echo "cannot find nm_test_var in $nlist" >&5
      fi
    else
      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
    fi
  else
    echo "$progname: failed program was:" >&5
    cat conftest.$ac_ext >&5
  fi
  rm -rf conftest* conftst*

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

if test -z "$lt_cv_sys_global_symbol_pipe"; then
  lt_cv_sys_global_symbol_to_cdecl=
fi
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: failed" >&5
printf '%s\n' "failed" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: ok" >&5
printf '%s\n' "ok" >&6; }
fi

# Response file support.
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  nm_file_list_spec='@'
elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
  nm_file_list_spec='@'
fi





































{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
printf %s "checking for sysroot... " >&6; }

# Check whether --with-sysroot was given.
if test ${with_sysroot+y}
then :
  withval=$with_sysroot;
else case e in #(
  e) with_sysroot=no ;;
esac
fi


lt_sysroot=
case $with_sysroot in #(
 yes)
   if test yes = "$GCC"; then
     # Trim trailing / since we'll always append absolute paths and we want
     # to avoid //, if only for less confusing output for the user.
     lt_sysroot=`$CC --print-sysroot 2>/dev/null | $SED 's:/\+$::'`
   fi
   ;; #(
 /*)
   lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"`
   ;; #(
 no|'')
   ;; #(
 *)
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
printf '%s\n' "$with_sysroot" >&6; }
   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
   ;;
esac

 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
printf '%s\n' "${lt_sysroot:-no}" >&6; }





{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
printf %s "checking for a working dd... " >&6; }
if test ${ac_cv_path_lt_DD+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
: ${lt_DD:=$DD}
if test -z "$lt_DD"; then
  ac_path_lt_DD_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in dd
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_lt_DD" || continue
if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  cmp -s conftest.i conftest.out \
  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
fi
      $ac_path_lt_DD_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_lt_DD"; then
    :
  fi
else
  ac_cv_path_lt_DD=$lt_DD
fi

rm -f conftest.i conftest2.i conftest.out ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
printf '%s\n' "$ac_cv_path_lt_DD" >&6; }


{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
printf %s "checking how to truncate binary pipes... " >&6; }
if test ${lt_cv_truncate_bin+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
lt_cv_truncate_bin=
if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  cmp -s conftest.i conftest.out \
  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
fi
rm -f conftest.i conftest2.i conftest.out
test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
printf '%s\n' "$lt_cv_truncate_bin" >&6; }







# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in $*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}

# Check whether --enable-libtool-lock was given.
if test ${enable_libtool_lock+y}
then :
  enableval=$enable_libtool_lock;
fi

test no = "$enable_libtool_lock" || enable_libtool_lock=yes

# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
ia64-*-hpux*)
  # Find out what ABI is being produced by ac_compile, and set mode
  # options accordingly.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `$FILECMD conftest.$ac_objext` in
      *ELF-32*)
	HPUX_IA64_MODE=32
	;;
      *ELF-64*)
	HPUX_IA64_MODE=64
	;;
    esac
  fi
  rm -rf conftest*
  ;;
*-*-irix6*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    if test yes = "$lt_cv_prog_gnu_ld"; then
      case `$FILECMD conftest.$ac_objext` in
	*32-bit*)
	  LD="${LD-ld} -melf32bsmip"
	  ;;
	*N32*)
	  LD="${LD-ld} -melf32bmipn32"
	  ;;
	*64-bit*)
	  LD="${LD-ld} -melf64bmip"
	;;
      esac
    else
      case `$FILECMD conftest.$ac_objext` in
	*32-bit*)
	  LD="${LD-ld} -32"
	  ;;
	*N32*)
	  LD="${LD-ld} -n32"
	  ;;
	*64-bit*)
	  LD="${LD-ld} -64"
	  ;;
      esac
    fi
  fi
  rm -rf conftest*
  ;;

mips64*-*linux*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    emul=elf
    case `$FILECMD conftest.$ac_objext` in
      *32-bit*)
	emul="${emul}32"
	;;
      *64-bit*)
	emul="${emul}64"
	;;
    esac
    case `$FILECMD conftest.$ac_objext` in
      *MSB*)
	emul="${emul}btsmip"
	;;
      *LSB*)
	emul="${emul}ltsmip"
	;;
    esac
    case `$FILECMD conftest.$ac_objext` in
      *N32*)
	emul="${emul}n32"
	;;
    esac
    LD="${LD-ld} -m $emul"
  fi
  rm -rf conftest*
  ;;

x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
s390*-*linux*|s390*-*tpf*|sparc*-*linux*|x86_64-gnu*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.  Note that the listed cases only cover the
  # situations where additional linker options are needed (such as when
  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
  # vice versa); the common cases where no linker options are needed do
  # not appear in the list.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `$FILECMD conftest.o` in
      *32-bit*)
	case $host in
	  x86_64-*kfreebsd*-gnu)
	    LD="${LD-ld} -m elf_i386_fbsd"
	    ;;
	  x86_64-*linux*|x86_64-gnu*)
	    case `$FILECMD conftest.o` in
	      *x86-64*)
		LD="${LD-ld} -m elf32_x86_64"
		;;
	      *)
		LD="${LD-ld} -m elf_i386"
		;;
	    esac
	    ;;
	  powerpc64le-*linux*)
	    LD="${LD-ld} -m elf32lppclinux"
	    ;;
	  powerpc64-*linux*)
	    LD="${LD-ld} -m elf32ppclinux"
	    ;;
	  s390x-*linux*)
	    LD="${LD-ld} -m elf_s390"
	    ;;
	  sparc64-*linux*)
	    LD="${LD-ld} -m elf32_sparc"
	    ;;
	esac
	;;
      *64-bit*)
	case $host in
	  x86_64-*kfreebsd*-gnu)
	    LD="${LD-ld} -m elf_x86_64_fbsd"
	    ;;
	  x86_64-*linux*|x86_64-gnu*)
	    LD="${LD-ld} -m elf_x86_64"
	    ;;
	  powerpcle-*linux*)
	    LD="${LD-ld} -m elf64lppc"
	    ;;
	  powerpc-*linux*)
	    LD="${LD-ld} -m elf64ppc"
	    ;;
	  s390*-*linux*|s390*-*tpf*)
	    LD="${LD-ld} -m elf64_s390"
	    ;;
	  sparc*-*linux*)
	    LD="${LD-ld} -m elf64_sparc"
	    ;;
	esac
	;;
    esac
  fi
  rm -rf conftest*
  ;;

*-*-sco3.2v5*)
  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  SAVE_CFLAGS=$CFLAGS
  CFLAGS="$CFLAGS -belf"
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
printf %s "checking whether the C compiler needs -belf... " >&6; }
if test ${lt_cv_cc_needs_belf+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  lt_cv_cc_needs_belf=yes
else case e in #(
  e) lt_cv_cc_needs_belf=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
printf '%s\n' "$lt_cv_cc_needs_belf" >&6; }
  if test yes != "$lt_cv_cc_needs_belf"; then
    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
    CFLAGS=$SAVE_CFLAGS
  fi
  ;;
*-*solaris*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `$FILECMD conftest.o` in
    *64-bit*)
      case $lt_cv_prog_gnu_ld in
      yes*)
        case $host in
        i?86-*-solaris*|x86_64-*-solaris*)
          LD="${LD-ld} -m elf_x86_64"
          ;;
        sparc*-*-solaris*)
          LD="${LD-ld} -m elf64_sparc"
          ;;
        esac
        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
          LD=${LD-ld}_sol2
        fi
        ;;
      *)
	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
	  LD="${LD-ld} -64"
	fi
	;;
      esac
      ;;
    esac
  fi
  rm -rf conftest*
  ;;
esac

need_locks=$enable_libtool_lock

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
set dummy ${ac_tool_prefix}mt; 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 ${ac_cv_prog_MANIFEST_TOOL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$MANIFEST_TOOL"; then
  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
else
as_save_IFS=$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_MANIFEST_TOOL="${ac_tool_prefix}mt"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
  # Extract the first word of "mt", so it can be a program name with args.
set dummy mt; 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 ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_MANIFEST_TOOL"; then
  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
else
as_save_IFS=$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_MANIFEST_TOOL="mt"
    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 ;;
esac
fi
ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
if test -n "$ac_ct_MANIFEST_TOOL"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
printf '%s\n' "$ac_ct_MANIFEST_TOOL" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_MANIFEST_TOOL" = x; then
    MANIFEST_TOOL=":"
  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
    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
  fi
else
  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
fi

test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
if test ${lt_cv_path_manifest_tool+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_path_manifest_tool=no
  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
  cat conftest.err >&5
  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
    lt_cv_path_manifest_tool=yes
  fi
  rm -f conftest* ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_manifest_tool" >&5
printf '%s\n' "$lt_cv_path_manifest_tool" >&6; }
if test yes != "$lt_cv_path_manifest_tool"; then
  MANIFEST_TOOL=:
fi






  case $host_os in
    rhapsody* | darwin*)
    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
set dummy ${ac_tool_prefix}dsymutil; 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 ${ac_cv_prog_DSYMUTIL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$DSYMUTIL"; then
  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$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_DSYMUTIL="${ac_tool_prefix}dsymutil"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_prog_DSYMUTIL"; then
  ac_ct_DSYMUTIL=$DSYMUTIL
  # Extract the first word of "dsymutil", so it can be a program name with args.
set dummy dsymutil; 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 ${ac_cv_prog_ac_ct_DSYMUTIL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_DSYMUTIL"; then
  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$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_DSYMUTIL="dsymutil"
    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 ;;
esac
fi
ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
if test -n "$ac_ct_DSYMUTIL"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
printf '%s\n' "$ac_ct_DSYMUTIL" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_DSYMUTIL" = x; then
    DSYMUTIL=":"
  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
    DSYMUTIL=$ac_ct_DSYMUTIL
  fi
else
  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
set dummy ${ac_tool_prefix}nmedit; 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 ${ac_cv_prog_NMEDIT+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$NMEDIT"; then
  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
else
as_save_IFS=$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_NMEDIT="${ac_tool_prefix}nmedit"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_prog_NMEDIT"; then
  ac_ct_NMEDIT=$NMEDIT
  # Extract the first word of "nmedit", so it can be a program name with args.
set dummy nmedit; 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 ${ac_cv_prog_ac_ct_NMEDIT+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_NMEDIT"; then
  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
else
as_save_IFS=$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_NMEDIT="nmedit"
    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 ;;
esac
fi
ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
if test -n "$ac_ct_NMEDIT"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
printf '%s\n' "$ac_ct_NMEDIT" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_NMEDIT" = x; then
    NMEDIT=":"
  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
    NMEDIT=$ac_ct_NMEDIT
  fi
else
  NMEDIT="$ac_cv_prog_NMEDIT"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
set dummy ${ac_tool_prefix}lipo; 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 ${ac_cv_prog_LIPO+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$LIPO"; then
  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
else
as_save_IFS=$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_LIPO="${ac_tool_prefix}lipo"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_prog_LIPO"; then
  ac_ct_LIPO=$LIPO
  # Extract the first word of "lipo", so it can be a program name with args.
set dummy lipo; 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 ${ac_cv_prog_ac_ct_LIPO+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_LIPO"; then
  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
else
as_save_IFS=$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_LIPO="lipo"
    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 ;;
esac
fi
ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
if test -n "$ac_ct_LIPO"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
printf '%s\n' "$ac_ct_LIPO" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_LIPO" = x; then
    LIPO=":"
  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
    LIPO=$ac_ct_LIPO
  fi
else
  LIPO="$ac_cv_prog_LIPO"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool; 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 ${ac_cv_prog_OTOOL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$OTOOL"; then
  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
else
as_save_IFS=$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_OTOOL="${ac_tool_prefix}otool"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_prog_OTOOL"; then
  ac_ct_OTOOL=$OTOOL
  # Extract the first word of "otool", so it can be a program name with args.
set dummy otool; 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 ${ac_cv_prog_ac_ct_OTOOL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_OTOOL"; then
  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
else
as_save_IFS=$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_OTOOL="otool"
    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 ;;
esac
fi
ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
if test -n "$ac_ct_OTOOL"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
printf '%s\n' "$ac_ct_OTOOL" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_OTOOL" = x; then
    OTOOL=":"
  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
    OTOOL=$ac_ct_OTOOL
  fi
else
  OTOOL="$ac_cv_prog_OTOOL"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool64; 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 ${ac_cv_prog_OTOOL64+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$OTOOL64"; then
  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
else
as_save_IFS=$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_OTOOL64="${ac_tool_prefix}otool64"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
OTOOL64=$ac_cv_prog_OTOOL64
if test -n "$OTOOL64"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
printf '%s\n' "$OTOOL64" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OTOOL64"; then
  ac_ct_OTOOL64=$OTOOL64
  # Extract the first word of "otool64", so it can be a program name with args.
set dummy otool64; 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 ${ac_cv_prog_ac_ct_OTOOL64+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_OTOOL64"; then
  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
else
as_save_IFS=$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_OTOOL64="otool64"
    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 ;;
esac
fi
ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
if test -n "$ac_ct_OTOOL64"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
printf '%s\n' "$ac_ct_OTOOL64" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_OTOOL64" = x; then
    OTOOL64=":"
  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
    OTOOL64=$ac_ct_OTOOL64
  fi
else
  OTOOL64="$ac_cv_prog_OTOOL64"
fi



























    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
printf %s "checking for -single_module linker flag... " >&6; }
if test ${lt_cv_apple_cc_single_mod+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_apple_cc_single_mod=no
      if test -z "$LT_MULTI_MODULE"; then
	# By default we will add the -single_module flag. You can override
	# by either setting the environment variable LT_MULTI_MODULE
	# non-empty at configure time, or by adding -multi_module to the
	# link flags.
	rm -rf libconftest.dylib*
	echo "int foo(void){return 1;}" > conftest.c
	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-dynamiclib -Wl,-single_module conftest.c" >&5
	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
        _lt_result=$?
	# If there is a non-empty error log, and "single_module"
	# appears in it, assume the flag caused a linker warning
        if test -s conftest.err && $GREP single_module conftest.err; then
	  cat conftest.err >&5
	# Otherwise, if the output was created with a 0 exit code from
	# the compiler, it worked.
	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
	  lt_cv_apple_cc_single_mod=yes
	else
	  cat conftest.err >&5
	fi
	rm -rf libconftest.dylib*
	rm -f conftest.*
      fi ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
printf '%s\n' "$lt_cv_apple_cc_single_mod" >&6; }

    # Feature test to disable chained fixups since it is not
    # compatible with '-undefined dynamic_lookup'
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for -no_fixup_chains linker flag" >&5
printf %s "checking for -no_fixup_chains linker flag... " >&6; }
if test ${lt_cv_support_no_fixup_chains+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)  save_LDFLAGS=$LDFLAGS
        LDFLAGS="$LDFLAGS -Wl,-no_fixup_chains"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  lt_cv_support_no_fixup_chains=yes
else case e in #(
  e) lt_cv_support_no_fixup_chains=no
         ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
        LDFLAGS=$save_LDFLAGS

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

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
printf %s "checking for -exported_symbols_list linker flag... " >&6; }
if test ${lt_cv_ld_exported_symbols_list+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_ld_exported_symbols_list=no
      save_LDFLAGS=$LDFLAGS
      echo "_main" > conftest.sym
      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  lt_cv_ld_exported_symbols_list=yes
else case e in #(
  e) lt_cv_ld_exported_symbols_list=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
	LDFLAGS=$save_LDFLAGS
     ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
printf '%s\n' "$lt_cv_ld_exported_symbols_list" >&6; }

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
printf %s "checking for -force_load linker flag... " >&6; }
if test ${lt_cv_ld_force_load+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_ld_force_load=no
      cat > conftest.c << _LT_EOF
int forced_loaded() { return 2;}
_LT_EOF
      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
      echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5
      $AR $AR_FLAGS libconftest.a conftest.o 2>&5
      echo "$RANLIB libconftest.a" >&5
      $RANLIB libconftest.a 2>&5
      cat > conftest.c << _LT_EOF
int main(void) { return 0;}
_LT_EOF
      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
      _lt_result=$?
      if test -s conftest.err && $GREP force_load conftest.err; then
	cat conftest.err >&5
      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
	lt_cv_ld_force_load=yes
      else
	cat conftest.err >&5
      fi
        rm -f conftest.err libconftest.a conftest conftest.c
        rm -rf conftest.dSYM
     ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
printf '%s\n' "$lt_cv_ld_force_load" >&6; }
    case $host_os in
    rhapsody* | darwin1.[012])
      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
    darwin1.*)
      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
    darwin*)
      case $MACOSX_DEPLOYMENT_TARGET,$host in
        10.[012],*|,*powerpc*-darwin[5-8]*)
          _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
        *)
          _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup'
          if test yes = "$lt_cv_support_no_fixup_chains"; then
            as_fn_append _lt_dar_allow_undefined ' $wl-no_fixup_chains'
          fi
        ;;
      esac
    ;;
  esac
    if test yes = "$lt_cv_apple_cc_single_mod"; then
      _lt_dar_single_mod='$single_module'
    fi
    _lt_dar_needs_single_mod=no
    case $host_os in
    rhapsody* | darwin1.*)
      _lt_dar_needs_single_mod=yes ;;
    darwin*)
      # When targeting Mac OS X 10.4 (darwin 8) or later,
      # -single_module is the default and -multi_module is unsupported.
      # The toolchain on macOS 10.14 (darwin 18) and later cannot
      # target any OS version that needs -single_module.
      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
      10.0,*-darwin[567].*|10.[0-3],*-darwin[5-9].*|10.[0-3],*-darwin1[0-7].*)
        _lt_dar_needs_single_mod=yes ;;
      esac
    ;;
    esac
    if test yes = "$lt_cv_ld_exported_symbols_list"; then
      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
    else
      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
    fi
    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
      _lt_dsymutil='~$DSYMUTIL $lib || :'
    else
      _lt_dsymutil=
    fi
    ;;
  esac

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x$2 in
    x)
        ;;
    *:)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
        ;;
    x:*)
        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
        ;;
    *)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    esac
}

ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
"
if test "x$ac_cv_header_dlfcn_h" = xyes
then :
  printf '%s\n' "#define HAVE_DLFCN_H 1" >>confdefs.h

fi





# Set options
enable_dlopen=yes
enable_win32_dll=yes

case $host in
*-*-cygwin* | *-*-mingw* | *-*-windows* | *-*-pw32* | *-*-cegcc*)
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
set dummy ${ac_tool_prefix}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 ${ac_cv_prog_AS+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$AS"; then
  ac_cv_prog_AS="$AS" # Let the user override the test.
else
as_save_IFS=$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_AS="${ac_tool_prefix}as"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_prog_AS"; then
  ac_ct_AS=$AS
  # Extract the first word of "as", so it can be a program name with args.
set dummy 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 ${ac_cv_prog_ac_ct_AS+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_AS"; then
  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
else
as_save_IFS=$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_AS="as"
    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 ;;
esac
fi
ac_ct_AS=$ac_cv_prog_ac_ct_AS
if test -n "$ac_ct_AS"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
printf '%s\n' "$ac_ct_AS" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_AS" = x; then
    AS="false"
  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
    AS=$ac_ct_AS
  fi
else
  AS="$ac_cv_prog_AS"
fi

  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ac_tool_prefix}dlltool; 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 ${ac_cv_prog_DLLTOOL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$DLLTOOL"; then
  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
else
as_save_IFS=$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_DLLTOOL="${ac_tool_prefix}dlltool"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_prog_DLLTOOL"; then
  ac_ct_DLLTOOL=$DLLTOOL
  # Extract the first word of "dlltool", so it can be a program name with args.
set dummy dlltool; 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 ${ac_cv_prog_ac_ct_DLLTOOL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_DLLTOOL"; then
  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
else
as_save_IFS=$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_DLLTOOL="dlltool"
    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 ;;
esac
fi
ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
if test -n "$ac_ct_DLLTOOL"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
printf '%s\n' "$ac_ct_DLLTOOL" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_DLLTOOL" = x; then
    DLLTOOL="false"
  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
    DLLTOOL=$ac_ct_DLLTOOL
  fi
else
  DLLTOOL="$ac_cv_prog_DLLTOOL"
fi

  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
set dummy ${ac_tool_prefix}objdump; 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 ${ac_cv_prog_OBJDUMP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$OBJDUMP"; then
  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
else
as_save_IFS=$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_OBJDUMP="${ac_tool_prefix}objdump"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_prog_OBJDUMP"; then
  ac_ct_OBJDUMP=$OBJDUMP
  # Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; 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 ${ac_cv_prog_ac_ct_OBJDUMP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_OBJDUMP"; then
  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
else
as_save_IFS=$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_OBJDUMP="objdump"
    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 ;;
esac
fi
ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
if test -n "$ac_ct_OBJDUMP"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
printf '%s\n' "$ac_ct_OBJDUMP" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_ct_OBJDUMP" = x; then
    OBJDUMP="false"
  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
    OBJDUMP=$ac_ct_OBJDUMP
  fi
else
  OBJDUMP="$ac_cv_prog_OBJDUMP"
fi

  ;;
esac

test -z "$AS" && AS=as





test -z "$DLLTOOL" && DLLTOOL=dlltool





test -z "$OBJDUMP" && OBJDUMP=objdump











  # Check whether --enable-pic was given.
if test ${enable_pic+y}
then :
  enableval=$enable_pic; lt_p=${PACKAGE-default}
     case $enableval in
     yes|no) pic_mode=$enableval ;;
     *)
       pic_mode=default
       # Look at the argument we got.  We use all the common list separators.
       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
       for lt_pkg in $enableval; do
	 IFS=$lt_save_ifs
	 if test "X$lt_pkg" = "X$lt_p"; then
	   pic_mode=yes
	 fi
       done
       IFS=$lt_save_ifs
       ;;
     esac
else case e in #(
  e)           # Check whether --with-pic was given.
if test ${with_pic+y}
then :
  withval=$with_pic; lt_p=${PACKAGE-default}
	 case $withval in
	 yes|no) pic_mode=$withval ;;
	 *)
	   pic_mode=default
	   # Look at the argument we got.  We use all the common list separators.
	   lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
	   for lt_pkg in $withval; do
	     IFS=$lt_save_ifs
	     if test "X$lt_pkg" = "X$lt_p"; then
	       pic_mode=yes
	     fi
	   done
	   IFS=$lt_save_ifs
	   ;;
	 esac
else case e in #(
  e) pic_mode=default ;;
esac
fi

     ;;
esac
fi








  # Check whether --enable-fast-install was given.
if test ${enable_fast_install+y}
then :
  enableval=$enable_fast_install; p=${PACKAGE-default}
    case $enableval in
    yes) enable_fast_install=yes ;;
    no) enable_fast_install=no ;;
    *)
      enable_fast_install=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_fast_install=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else case e in #(
  e) enable_fast_install=yes ;;
esac
fi








  shared_archive_member_spec=
case $host,$enable_shared in
power*-*-aix[5-9]*,yes)
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
printf %s "checking which variant of shared library versioning to provide... " >&6; }
  # Check whether --enable-aix-soname was given.
if test ${enable_aix_soname+y}
then :
  enableval=$enable_aix_soname; case $enableval in
     aix|svr4|both)
       ;;
     *)
       as_fn_error $? "Unknown argument to --enable-aix-soname" "$LINENO" 5
       ;;
     esac
     lt_cv_with_aix_soname=$enable_aix_soname
else case e in #(
  e) # Check whether --with-aix-soname was given.
if test ${with_aix_soname+y}
then :
  withval=$with_aix_soname; case $withval in
         aix|svr4|both)
           ;;
         *)
           as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
           ;;
         esac
         lt_cv_with_aix_soname=$with_aix_soname
else case e in #(
  e) if test ${lt_cv_with_aix_soname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_with_aix_soname=aix ;;
esac
fi
 ;;
esac
fi

     enable_aix_soname=$lt_cv_with_aix_soname ;;
esac
fi

  with_aix_soname=$enable_aix_soname
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
printf '%s\n' "$with_aix_soname" >&6; }
  if test aix != "$with_aix_soname"; then
    # For the AIX way of multilib, we name the shared archive member
    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
    # the AIX toolchain works better with OBJECT_MODE set (default 32).
    if test 64 = "${OBJECT_MODE-32}"; then
      shared_archive_member_spec=shr_64
    else
      shared_archive_member_spec=shr
    fi
  fi
  ;;
*)
  with_aix_soname=aix
  ;;
esac










# This can be used to rebuild libtool when needed
LIBTOOL_DEPS=$ltmain

# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'






























test -z "$LN_S" && LN_S="ln -s"














if test -n "${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
printf %s "checking for objdir... " >&6; }
if test ${lt_cv_objdir+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
if test -d .libs; then
  lt_cv_objdir=.libs
else
  # MS-DOS does not allow filenames that begin with a dot.
  lt_cv_objdir=_libs
fi
rmdir .libs 2>/dev/null ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
printf '%s\n' "$lt_cv_objdir" >&6; }
objdir=$lt_cv_objdir





printf '%s\n' "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h




case $host_os in
aix3*)
  # AIX sometimes has problems with the GCC collect2 program.  For some
  # reason, if we set the COLLECT_NAMES environment variable, the problems
  # vanish in a puff of smoke.
  if test set != "${COLLECT_NAMES+set}"; then
    COLLECT_NAMES=
    export COLLECT_NAMES
  fi
  ;;
esac

# Global variables:
ofile=libtool
can_build_shared=yes

# All known linkers require a '.a' archive for static linking (except MSVC and
# ICC, which need '.lib').
libext=a

with_gnu_ld=$lt_cv_prog_gnu_ld

old_CC=$CC
old_CFLAGS=$CFLAGS

# Set sane defaults for various variables
test -z "$CC" && CC=cc
test -z "$LTCC" && LTCC=$CC
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
test -z "$LD" && LD=ld
test -z "$ac_objext" && ac_objext=o

func_cc_basename $compiler
cc_basename=$func_cc_basename_result


# Only perform the check for file, if the check method requires it
test -z "$MAGIC_CMD" && MAGIC_CMD=file
case $deplibs_check_method in
file_magic*)
  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
printf %s "checking for ${ac_tool_prefix}file... " >&6; }
if test ${lt_cv_path_MAGIC_CMD+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $MAGIC_CMD in
[\\/*] |  ?:[\\/]*)
  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
  ;;
*)
  lt_save_MAGIC_CMD=$MAGIC_CMD
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  for ac_dir in $ac_dummy; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/${ac_tool_prefix}file"; then
      lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    $EGREP "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<_LT_EOF 1>&2

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

_LT_EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS=$lt_save_ifs
  MAGIC_CMD=$lt_save_MAGIC_CMD
  ;;
esac ;;
esac
fi

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





if test -z "$lt_cv_path_MAGIC_CMD"; then
  if test -n "$ac_tool_prefix"; then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for file" >&5
printf %s "checking for file... " >&6; }
if test ${lt_cv_path_MAGIC_CMD+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $MAGIC_CMD in
[\\/*] |  ?:[\\/]*)
  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
  ;;
*)
  lt_save_MAGIC_CMD=$MAGIC_CMD
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  for ac_dir in $ac_dummy; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/file"; then
      lt_cv_path_MAGIC_CMD=$ac_dir/"file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    $EGREP "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<_LT_EOF 1>&2

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

_LT_EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS=$lt_save_ifs
  MAGIC_CMD=$lt_save_MAGIC_CMD
  ;;
esac ;;
esac
fi

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


  else
    MAGIC_CMD=:
  fi
fi

  fi
  ;;
esac

# Use C for the default configuration in the libtool script

lt_save_CC=$CC
ac_ext=c
ac_cpp='$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


# Source file extension for C test sources.
ac_ext=c

# Object file extension for compiled C test sources.
objext=o
objext=$objext

# Code to be used in simple compile tests
lt_simple_compile_test_code="int some_variable = 0;"

# Code to be used in simple link tests
lt_simple_link_test_code='int main(void){return(0);}'







# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC

# Save the default compiler, since it gets overwritten when the other
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
compiler_DEFAULT=$CC

# save warnings/boilerplate of simple test code
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


## CAVEAT EMPTOR:
## There is no encapsulation within the following macros, do not change
## the running order or otherwise move them around unless you know exactly
## what you are doing...
if test -n "$compiler"; then

lt_prog_compiler_no_builtin_flag=

if test yes = "$GCC"; then
  case $cc_basename in
  nvcc*)
    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
  *)
    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
  esac

  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
if test ${lt_cv_prog_compiler_rtti_exceptions+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_rtti_exceptions=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_rtti_exceptions=yes
     fi
   fi
   $RM conftest*
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
printf '%s\n' "$lt_cv_prog_compiler_rtti_exceptions" >&6; }

if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
else
    :
fi

fi






  lt_prog_compiler_wl=
lt_prog_compiler_pic=
lt_prog_compiler_static=


  if test yes = "$GCC"; then
    lt_prog_compiler_wl='-Wl,'
    lt_prog_compiler_static='-static'

    case $host_os in
      aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      fi
      lt_prog_compiler_pic='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;

    mingw* | windows* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      ;;

    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static=
      ;;

    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='-fPIC'
	;;
      esac
      ;;

    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;

    msdosdjgpp*)
      # Just because we use GCC doesn't mean we suddenly get shared libraries
      # on systems that don't support them.
      lt_prog_compiler_can_build_shared=no
      enable_shared=no
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic=-Kconform_pic
      fi
      ;;

    *)
      lt_prog_compiler_pic='-fPIC'
      ;;
    esac

    case $cc_basename in
    nvcc*) # Cuda Compiler Driver 2.2
      lt_prog_compiler_wl='-Xlinker '
      if test -n "$lt_prog_compiler_pic"; then
        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
      fi
      ;;
    esac
  else
    # PORTME Check for flag to pass linker flags through the system compiler.
    case $host_os in
    aix*)
      lt_prog_compiler_wl='-Wl,'
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      else
	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
      fi
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      case $cc_basename in
      nagfor*)
        # NAG Fortran compiler
        lt_prog_compiler_wl='-Wl,-Wl,,'
        lt_prog_compiler_pic='-PIC'
        lt_prog_compiler_static='-Bstatic'
        ;;
      esac
      ;;

    mingw* | windows* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    hpux9* | hpux10* | hpux11*)
      lt_prog_compiler_wl='-Wl,'
      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
      # not for PA HP-UX.
      case $host_cpu in
      hppa*64*|ia64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='+Z'
	;;
      esac
      # Is there a better lt_prog_compiler_static that works with the bundled CC?
      lt_prog_compiler_static='$wl-a ${wl}archive'
      ;;

    irix5* | irix6* | nonstopux*)
      lt_prog_compiler_wl='-Wl,'
      # PIC (with -KPIC) is the default.
      lt_prog_compiler_static='-non_shared'
      ;;

    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
      case $cc_basename in
      # old Intel for x86_64, which still supported -KPIC.
      ecc*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-KPIC'
	lt_prog_compiler_static='-static'
        ;;
      *flang* | ftn | f18* | f95*)
        # Flang compiler.
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
        ;;
      # icc used to be incompatible with GCC.
      # ICC 10 doesn't accept -KPIC any more.
      icc* | ifort*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
        ;;
      # Lahey Fortran 8.1.
      lf95*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='--shared'
	lt_prog_compiler_static='--static'
	;;
      nagfor*)
	# NAG Fortran compiler
	lt_prog_compiler_wl='-Wl,-Wl,,'
	lt_prog_compiler_pic='-PIC'
	lt_prog_compiler_static='-Bstatic'
	;;
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
	;;
      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
        # Portland Group compilers (*not* the Pentium gcc compiler,
	# which looks to be a dead project)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fpic'
	lt_prog_compiler_static='-Bstatic'
        ;;
      ccc*)
        lt_prog_compiler_wl='-Wl,'
        # All Alpha code is PIC.
        lt_prog_compiler_static='-non_shared'
        ;;
      xl* | bgxl* | bgf* | mpixl*)
	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-qpic'
	lt_prog_compiler_static='-qstaticlink'
	;;
      *)
	case `$CC -V 2>&1 | $SED 5q` in
	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl=''
	  ;;
	*Sun\ F* | *Sun*Fortran*)
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Qoption ld '
	  ;;
	*Sun\ C*)
	  # Sun C 5.9
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Wl,'
	  ;;
        *Intel*\ [CF]*Compiler*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fPIC'
	  lt_prog_compiler_static='-static'
	  ;;
	*Portland\ Group*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fpic'
	  lt_prog_compiler_static='-Bstatic'
	  ;;
	esac
	;;
      esac
      ;;

    newsos6)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *-mlibc)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-fPIC'
      lt_prog_compiler_static='-static'
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    osf3* | osf4* | osf5*)
      lt_prog_compiler_wl='-Wl,'
      # All OSF/1 code is PIC.
      lt_prog_compiler_static='-non_shared'
      ;;

    rdos*)
      lt_prog_compiler_static='-non_shared'
      ;;

    serenity*)
      ;;

    solaris*)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      case $cc_basename in
      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
	lt_prog_compiler_wl='-Qoption ld ';;
      *)
	lt_prog_compiler_wl='-Wl,';;
      esac
      ;;

    sunos4*)
      lt_prog_compiler_wl='-Qoption ld '
      lt_prog_compiler_pic='-PIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4 | sysv4.2uw2* | sysv4.3*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic='-Kconform_pic'
	lt_prog_compiler_static='-Bstatic'
      fi
      ;;

    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    unicos*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_can_build_shared=no
      ;;

    uts4*)
      lt_prog_compiler_pic='-pic'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *)
      lt_prog_compiler_can_build_shared=no
      ;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic=
    ;;
  *)
    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
    ;;
esac

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
printf %s "checking for $compiler option to produce PIC... " >&6; }
if test ${lt_cv_prog_compiler_pic+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_pic=$lt_prog_compiler_pic ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
printf '%s\n' "$lt_cv_prog_compiler_pic" >&6; }
lt_prog_compiler_pic=$lt_cv_prog_compiler_pic

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
if test ${lt_cv_prog_compiler_pic_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_pic_works=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works=yes
     fi
   fi
   $RM conftest*
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
printf '%s\n' "$lt_cv_prog_compiler_pic_works" >&6; }

if test yes = "$lt_cv_prog_compiler_pic_works"; then
    case $lt_prog_compiler_pic in
     "" | " "*) ;;
     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
     esac
else
    lt_prog_compiler_pic=
     lt_prog_compiler_can_build_shared=no
fi

fi











#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if test ${lt_cv_prog_compiler_static_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_static_works=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works=yes
       fi
     else
       lt_cv_prog_compiler_static_works=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
printf '%s\n' "$lt_cv_prog_compiler_static_works" >&6; }

if test yes = "$lt_cv_prog_compiler_static_works"; then
    :
else
    lt_prog_compiler_static=
fi







  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if test ${lt_cv_prog_compiler_c_o+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_c_o=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
printf '%s\n' "$lt_cv_prog_compiler_c_o" >&6; }






  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if test ${lt_cv_prog_compiler_c_o+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_c_o=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
printf '%s\n' "$lt_cv_prog_compiler_c_o" >&6; }




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
printf %s "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
printf '%s\n' "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
printf '%s\n' "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi






  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  runpath_var=
  allow_undefined_flag=
  always_export_symbols=no
  archive_cmds=
  archive_expsym_cmds=
  compiler_needs_object=no
  enable_shared_with_static_runtimes=no
  export_dynamic_flag_spec=
  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  hardcode_automatic=no
  hardcode_direct=no
  hardcode_direct_absolute=no
  hardcode_libdir_flag_spec=
  hardcode_libdir_separator=
  hardcode_minus_L=no
  hardcode_shlibpath_var=unsupported
  inherit_rpath=no
  link_all_deplibs=unknown
  module_cmds=
  module_expsym_cmds=
  old_archive_from_new_cmds=
  old_archive_from_expsyms_cmds=
  thread_safe_flag_spec=
  whole_archive_flag_spec=
  # include_expsyms should be a list of space-separated symbols to be *always*
  # included in the symbol list
  include_expsyms=
  # exclude_expsyms can be an extended regexp of symbols to exclude
  # it will be wrapped by ' (' and ')$', so one must not match beginning or
  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
  # as well as any symbol that contains 'd'.
  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
  # platforms (ab)use it in PIC code, but their linkers get confused if
  # the symbol is explicitly referenced.  Since portable code cannot
  # rely on this symbol name, it's probably fine to never include it in
  # preloaded symbol tables.
  # Exclude shared library initialization/finalization symbols.
  extract_expsyms_cmds=

  case $host_os in
  cygwin* | mingw* | windows* | pw32* | cegcc*)
    # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
    # When not using gcc, we currently assume that we are using
    # Microsoft Visual C++ or Intel C++ Compiler.
    if test yes != "$GCC"; then
      with_gnu_ld=no
    fi
    ;;
  interix*)
    # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
    with_gnu_ld=yes
    ;;
  esac

  ld_shlibs=yes

  # On some targets, GNU ld is compatible enough with the native linker
  # that we're better off using the native interface for both.
  lt_use_gnu_ld_interface=no
  if test yes = "$with_gnu_ld"; then
    case $host_os in
      aix*)
	# The AIX port of GNU ld has always aspired to compatibility
	# with the native linker.  However, as the warning in the GNU ld
	# block says, versions before 2.19.5* couldn't really create working
	# shared libraries, regardless of the interface used.
	case `$LD -v 2>&1` in
	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
	  *)
	    lt_use_gnu_ld_interface=yes
	    ;;
	esac
	;;
      *)
	lt_use_gnu_ld_interface=yes
	;;
    esac
  fi

  if test yes = "$lt_use_gnu_ld_interface"; then
    # If archive_cmds runs LD, not CC, wlarc should be empty
    wlarc='$wl'

    # Set some defaults for GNU ld with shared library support. These
    # are reset later if shared libraries are not supported. Putting them
    # here allows them to be overridden if necessary.
    runpath_var=LD_RUN_PATH
    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
    export_dynamic_flag_spec='$wl--export-dynamic'
    # ancient GNU ld didn't support --whole-archive et. al.
    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
      whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
    else
      whole_archive_flag_spec=
    fi
    supports_anon_versioning=no
    case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
      *GNU\ gold*) supports_anon_versioning=yes ;;
      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
      *\ 2.11.*) ;; # other 2.11 versions
      *) supports_anon_versioning=yes ;;
    esac

    # See if GNU ld supports shared libraries.
    case $host_os in
    aix[3-9]*)
      # On AIX/PPC, the GNU linker is very broken
      if test ia64 != "$host_cpu"; then
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: the GNU linker, at least up to release 2.19, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support.  If you
*** really care for shared libraries, you may want to install binutils
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
*** You will then need to restart the configuration process.

_LT_EOF
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds=''
        ;;
      m68k)
            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec='-L$libdir'
            hardcode_minus_L=yes
        ;;
      esac
      ;;

    beos*)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	allow_undefined_flag=unsupported
	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	# support --undefined.  This deserves some investigation.  FIXME
	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      else
	ld_shlibs=no
      fi
      ;;

    cygwin* | mingw* | windows* | pw32* | cegcc*)
      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
      # as there is no search path for DLLs.
      hardcode_libdir_flag_spec='-L$libdir'
      export_dynamic_flag_spec='$wl--export-all-symbols'
      allow_undefined_flag=unsupported
      always_export_symbols=no
      enable_shared_with_static_runtimes=yes
      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
      file_list_spec='@'

      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	# If the export-symbols file already is a .def file, use it as
	# is; otherwise, prepend EXPORTS...
	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
          cp $export_symbols $output_objdir/$soname.def;
        else
          echo EXPORTS > $output_objdir/$soname.def;
          cat $export_symbols >> $output_objdir/$soname.def;
        fi~
        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
      else
	ld_shlibs=no
      fi
      ;;

    haiku*)
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      link_all_deplibs=no
      ;;

    os2*)
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_from_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes=yes
      file_list_spec='@'
      ;;

    interix[3-9]*)
      hardcode_direct=no
      hardcode_shlibpath_var=no
      hardcode_libdir_flag_spec='$wl-rpath,$libdir'
      export_dynamic_flag_spec='$wl-E'
      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
      # Instead, shared libraries are loaded at an image base (0x10000000 by
      # default) and relocated if they conflict, which is a slow very memory
      # consuming and fragmenting process.  To avoid this, we pick a random,
      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      ;;

    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
      tmp_diet=no
      if test linux-dietlibc = "$host_os"; then
	case $cc_basename in
	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
	esac
      fi
      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
	 && test no = "$tmp_diet"
      then
	tmp_addflag=' $pic_flag'
	tmp_sharedflag='-shared'
	case $cc_basename,$host_cpu in
        pgcc*)				# Portland Group C compiler
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag'
	  ;;
	pgf77* | pgf90* | pgf95* | pgfortran*)
					# Portland Group f77 and f90 compilers
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag -Mnomain' ;;
	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
	  tmp_addflag=' -i_dynamic' ;;
	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
	  tmp_addflag=' -i_dynamic -nofor_main' ;;
	ifc* | ifort*)			# Intel Fortran compiler
	  tmp_addflag=' -nofor_main' ;;
	lf95*)				# Lahey Fortran 8.1
	  whole_archive_flag_spec=
	  tmp_sharedflag='--shared' ;;
        nagfor*)                        # NAGFOR 5.3
          tmp_sharedflag='-Wl,-shared' ;;
	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
	  tmp_sharedflag='-qmkshrobj'
	  tmp_addflag= ;;
	nvcc*)	# Cuda Compiler Driver 2.2
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object=yes
	  ;;
	esac
	case `$CC -V 2>&1 | $SED 5q` in
	*Sun\ C*)			# Sun C 5.9
	  whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object=yes
	  tmp_sharedflag='-G' ;;
	*Sun\ F*)			# Sun Fortran 8.3
	  tmp_sharedflag='-G' ;;
	esac
	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'

        if test yes = "$supports_anon_versioning"; then
          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
            cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
            echo "local: *; };" >> $output_objdir/$libname.ver~
            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
        fi

	case $cc_basename in
	tcc*)
	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	  export_dynamic_flag_spec='-rdynamic'
	  ;;
	xlf* | bgf* | bgxlf* | mpixlf*)
	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
	  if test yes = "$supports_anon_versioning"; then
	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
              cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
              echo "local: *; };" >> $output_objdir/$libname.ver~
              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
	  fi
	  ;;
	esac
      else
        ld_shlibs=no
      fi
      ;;

    *-mlibc)
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      ;;

    netbsd* | netbsdelf*-gnu)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
	wlarc=
      else
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      fi
      ;;

    solaris*)
      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs=no
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
      case `$LD -v 2>&1` in
        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
*** reliably create shared libraries on SCO systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
	;;
	*)
	  # For security reasons, it is highly recommended that you always
	  # use absolute paths for naming shared libraries, and exclude the
	  # DT_RUNPATH tag from executables and libraries.  But doing so
	  # requires that you compile everything twice, which is a pain.
	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	  else
	    ld_shlibs=no
	  fi
	;;
      esac
      ;;

    sunos4*)
      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      wlarc=
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    *)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs=no
      fi
      ;;
    esac

    if test no = "$ld_shlibs"; then
      runpath_var=
      hardcode_libdir_flag_spec=
      export_dynamic_flag_spec=
      whole_archive_flag_spec=
    fi
  else
    # PORTME fill in a description of your system's linker (not GNU ld)
    case $host_os in
    aix3*)
      allow_undefined_flag=unsupported
      always_export_symbols=yes
      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
      # Note: this linker hardcodes the directories in LIBPATH if there
      # are no directories specified by -L.
      hardcode_minus_L=yes
      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
	# Neither direct hardcoding nor static linking is supported with a
	# broken collect2.
	hardcode_direct=unsupported
      fi
      ;;

    aix[4-9]*)
      if test ia64 = "$host_cpu"; then
	# On IA64, the linker does run time linking by default, so we don't
	# have to do anything special.
	aix_use_runtimelinking=no
	exp_sym_flag='-Bexport'
	no_entry_flag=
      else
	# If we're using GNU nm, then we don't want the "-C" option.
	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
	# Without the "-l" option, or with the "-B" option, AIX nm treats
	# weak defined symbols like other global defined symbols, whereas
	# GNU nm marks them as "W".
	# While the 'weak' keyword is ignored in the Export File, we need
	# it in the Import File for the 'aix-soname' feature, so we have
	# to replace the "-B" option with "-P" for AIX nm.
	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
	else
	  export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
	fi
	aix_use_runtimelinking=no

	# Test if we are trying to use run time linking or normal
	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
	# have runtime linking enabled, and use it for executables.
	# For shared libraries, we enable/disable runtime linking
	# depending on the kind of the shared library created -
	# when "with_aix_soname,aix_use_runtimelinking" is:
	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
	# "aix,yes"  lib.so          shared, rtl:yes, for executables
	#            lib.a           static archive
	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
	#            lib.a(lib.so.V) shared, rtl:no,  for executables
	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a(lib.so.V) shared, rtl:no
	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a           static archive
	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	  for ld_flag in $LDFLAGS; do
	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
	    aix_use_runtimelinking=yes
	    break
	  fi
	  done
	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
	    # so we don't have lib.a shared libs to link our executables.
	    # We have to force runtime linking in this case.
	    aix_use_runtimelinking=yes
	    LDFLAGS="$LDFLAGS -Wl,-brtl"
	  fi
	  ;;
	esac

	exp_sym_flag='-bexport'
	no_entry_flag='-bnoentry'
      fi

      # When large executables or shared objects are built, AIX ld can
      # have problems creating the table of contents.  If linking a library
      # or program results in "error TOC overflow" add -mminimal-toc to
      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

      archive_cmds=''
      hardcode_direct=yes
      hardcode_direct_absolute=yes
      hardcode_libdir_separator=':'
      link_all_deplibs=yes
      file_list_spec='$wl-f,'
      case $with_aix_soname,$aix_use_runtimelinking in
      aix,*) ;; # traditional, no import file
      svr4,* | *,yes) # use import file
	# The Import File defines what to hardcode.
	hardcode_direct=no
	hardcode_direct_absolute=no
	;;
      esac

      if test yes = "$GCC"; then
	case $host_os in aix4.[012]|aix4.[012].*)
	# We only want to do this on AIX 4.2 and lower, the check
	# below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	  # We have reworked collect2
	  :
	  else
	  # We have old collect2
	  hardcode_direct=unsupported
	  # It fails to find uninstalled libraries when the uninstalled
	  # path is not listed in the libpath.  Setting hardcode_minus_L
	  # to unsupported forces relinking
	  hardcode_minus_L=yes
	  hardcode_libdir_flag_spec='-L$libdir'
	  hardcode_libdir_separator=
	  fi
	  ;;
	esac
	shared_flag='-shared'
	if test yes = "$aix_use_runtimelinking"; then
	  shared_flag="$shared_flag "'$wl-G'
	fi
	# Need to ensure runtime linking is disabled for the traditional
	# shared library, or the linker may eventually find shared libraries
	# /with/ Import File - we do not want to mix them.
	shared_flag_aix='-shared'
	shared_flag_svr4='-shared $wl-G'
      else
	# not using gcc
	if test ia64 = "$host_cpu"; then
	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	# chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
	else
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag='$wl-G'
	  else
	    shared_flag='$wl-bM:SRE'
	  fi
	  shared_flag_aix='$wl-bM:SRE'
	  shared_flag_svr4='$wl-G'
	fi
      fi

      export_dynamic_flag_spec='$wl-bexpall'
      # It seems that -bexpall does not export symbols beginning with
      # underscore (_), so it is better to generate a list of symbols to export.
      always_export_symbols=yes
      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
	# Warning - without using the other runtime loading flags (-brtl),
	# -berok will link without error, but may produce a broken library.
	allow_undefined_flag='-berok'
        # Determine the default libpath from the value encoded in an
        # empty executable.
        if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if test ${lt_cv_aix_libpath_+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=/usr/lib:/lib
  fi
   ;;
esac
fi

  aix_libpath=$lt_cv_aix_libpath_
fi

        hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
      else
	if test ia64 = "$host_cpu"; then
	  hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
	  allow_undefined_flag="-z nodefs"
	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
	else
	 # Determine the default libpath from the value encoded in an
	 # empty executable.
	 if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if test ${lt_cv_aix_libpath_+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=/usr/lib:/lib
  fi
   ;;
esac
fi

  aix_libpath=$lt_cv_aix_libpath_
fi

	 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
	  # Warning - without using the other run time loading flags,
	  # -berok will link without error, but may produce a broken library.
	  no_undefined_flag=' $wl-bernotok'
	  allow_undefined_flag=' $wl-berok'
	  if test yes = "$with_gnu_ld"; then
	    # We only use this code for GNU lds that support --whole-archive.
	    whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
	  else
	    # Exported symbols can be pulled into shared objects from archives
	    whole_archive_flag_spec='$convenience'
	  fi
	  archive_cmds_need_lc=yes
	  archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	  # -brtl affects multiple linker settings, -berok does not and is overridden later
	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	  if test svr4 != "$with_aix_soname"; then
	    # This is similar to how AIX traditionally builds its shared libraries.
	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	  fi
	  if test aix != "$with_aix_soname"; then
	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	  else
	    # used by -dlpreopen to get the symbols
	    archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	  fi
	  archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
	fi
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds=''
        ;;
      m68k)
            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec='-L$libdir'
            hardcode_minus_L=yes
        ;;
      esac
      ;;

    bsdi[45]*)
      export_dynamic_flag_spec=-rdynamic
      ;;

    cygwin* | mingw* | windows* | pw32* | cegcc*)
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++ or Intel C++ Compiler.
      # hardcode_libdir_flag_spec is actually meaningless, as there is
      # no search path for DLLs.
      case $cc_basename in
      cl* | icl*)
	# Native MSVC or ICC
	hardcode_libdir_flag_spec=' '
	allow_undefined_flag=unsupported
	always_export_symbols=yes
	file_list_spec='@'
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds='$CC -Fe$output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
            cp "$export_symbols" "$output_objdir/$soname.def";
            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
          else
            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
          fi~
          $CC -Fe$tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
          linknames='
	# The linker will not automatically build a static lib if we build a DLL.
	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
	enable_shared_with_static_runtimes=yes
	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
	# Don't use ranlib
	old_postinstall_cmds='chmod 644 $oldlib'
	postlink_cmds='lt_outputfile="@OUTPUT@"~
          lt_tool_outputfile="@TOOL_OUTPUT@"~
          case $lt_outputfile in
            *.exe|*.EXE) ;;
            *)
              lt_outputfile=$lt_outputfile.exe
              lt_tool_outputfile=$lt_tool_outputfile.exe
              ;;
          esac~
          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
            $RM "$lt_outputfile.manifest";
          fi'
	;;
      *)
	# Assume MSVC and ICC wrapper
	hardcode_libdir_flag_spec=' '
	allow_undefined_flag=unsupported
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
	# The linker will automatically build a .lib file if we build a DLL.
	old_archive_from_new_cmds='true'
	# FIXME: Should let the user specify the lib program.
	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
	enable_shared_with_static_runtimes=yes
	;;
      esac
      ;;

    darwin* | rhapsody*)


  archive_cmds_need_lc=no
  hardcode_direct=no
  hardcode_automatic=yes
  hardcode_shlibpath_var=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'

  else
    whole_archive_flag_spec=''
  fi
  link_all_deplibs=yes
  allow_undefined_flag=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"

  else
  ld_shlibs=no
  fi

      ;;

    dgux*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_shlibpath_var=no
      ;;

    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
    # support.  Future versions do this automatically, but an explicit c++rt0.o
    # does not break anything, and helps significantly (at the cost of a little
    # extra space).
    freebsd2.2*)
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
    freebsd2.*)
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct=yes
      hardcode_minus_L=yes
      hardcode_shlibpath_var=no
      ;;

    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
    freebsd* | dragonfly* | midnightbsd*)
      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    hpux9*)
      if test yes = "$GCC"; then
	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      else
	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      fi
      hardcode_libdir_flag_spec='$wl+b $wl$libdir'
      hardcode_libdir_separator=:
      hardcode_direct=yes

      # hardcode_minus_L: Not really in the search PATH,
      # but as the default location of the library.
      hardcode_minus_L=yes
      export_dynamic_flag_spec='$wl-E'
      ;;

    hpux10*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
	hardcode_libdir_separator=:
	hardcode_direct=yes
	hardcode_direct_absolute=yes
	export_dynamic_flag_spec='$wl-E'
	# hardcode_minus_L: Not really in the search PATH,
	# but as the default location of the library.
	hardcode_minus_L=yes
      fi
      ;;

    hpux11*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	case $host_cpu in
	hppa*64*)
	  archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	esac
      else
	case $host_cpu in
	hppa*64*)
	  archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)

	  # Older versions of the 11.00 compiler do not understand -b yet
	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
	  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
printf %s "checking if $CC understands -b... " >&6; }
if test ${lt_cv_prog_compiler__b+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler__b=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS -b"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler__b=yes
       fi
     else
       lt_cv_prog_compiler__b=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
printf '%s\n' "$lt_cv_prog_compiler__b" >&6; }

if test yes = "$lt_cv_prog_compiler__b"; then
    archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
else
    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi

	  ;;
	esac
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
	hardcode_libdir_separator=:

	case $host_cpu in
	hppa*64*|ia64*)
	  hardcode_direct=no
	  hardcode_shlibpath_var=no
	  ;;
	*)
	  hardcode_direct=yes
	  hardcode_direct_absolute=yes
	  export_dynamic_flag_spec='$wl-E'

	  # hardcode_minus_L: Not really in the search PATH,
	  # but as the default location of the library.
	  hardcode_minus_L=yes
	  ;;
	esac
      fi
      ;;

    irix5* | irix6* | nonstopux*)
      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	# Try to use the -exported_symbol ld option, if it does not
	# work, assume that -exports_file does not work either and
	# implicitly export all symbols.
	# This should be the same for all languages, so no per-tag cache variable.
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
if test ${lt_cv_irix_exported_symbol+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) save_LDFLAGS=$LDFLAGS
	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo (void) { return 0; }
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  lt_cv_irix_exported_symbol=yes
else case e in #(
  e) lt_cv_irix_exported_symbol=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
           LDFLAGS=$save_LDFLAGS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
printf '%s\n' "$lt_cv_irix_exported_symbol" >&6; }
	if test yes = "$lt_cv_irix_exported_symbol"; then
          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
	fi
      else
	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      inherit_rpath=yes
      link_all_deplibs=yes
      ;;

    linux*)
      case $cc_basename in
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	ld_shlibs=yes
	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	;;
      esac
      ;;

    *-mlibc)
      ;;

    netbsd* | netbsdelf*-gnu)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
      else
	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
      fi
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    newsos6)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct=yes
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      hardcode_shlibpath_var=no
      ;;

    *nto* | *qnx*)
      ;;

    openbsd*)
      if test -f /usr/libexec/ld.so; then
	hardcode_direct=yes
	hardcode_shlibpath_var=no
	hardcode_direct_absolute=yes
	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
	  export_dynamic_flag_spec='$wl-E'
	else
	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
	fi
      else
	ld_shlibs=no
      fi
      ;;

    os2*)
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_from_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes=yes
      file_list_spec='@'
      ;;

    osf3*)
      if test yes = "$GCC"; then
	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
      else
	allow_undefined_flag=' -expect_unresolved \*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      ;;

    osf4* | osf5*)	# as osf3* with the addition of -msym flag
      if test yes = "$GCC"; then
	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
	archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      else
	allow_undefined_flag=' -expect_unresolved \*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'

	# Both c and cxx compiler support -rpath directly
	hardcode_libdir_flag_spec='-rpath $libdir'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_separator=:
      ;;

    serenity*)
      ;;

    solaris*)
      no_undefined_flag=' -z defs'
      if test yes = "$GCC"; then
	wlarc='$wl'
	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
      else
	case `$CC -V 2>&1` in
	*"Compilers 5.0"*)
	  wlarc=''
	  archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
	  ;;
	*)
	  wlarc='$wl'
	  archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
	  ;;
	esac
      fi
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_shlibpath_var=no
      case $host_os in
      solaris2.[0-5] | solaris2.[0-5].*) ;;
      *)
	# The compiler driver will combine and reorder linker options,
	# but understands '-z linker_flag'.  GCC discards it without '$wl',
	# but is careful enough not to reorder.
	# Supported since Solaris 2.6 (maybe 2.5.1?)
	if test yes = "$GCC"; then
	  whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
	else
	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
	fi
	;;
      esac
      link_all_deplibs=yes
      ;;

    sunos4*)
      if test sequent = "$host_vendor"; then
	# Use $CC to link under sequent, because it throws in some extra .o
	# files that make .init and .fini sections work.
	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
      fi
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_direct=yes
      hardcode_minus_L=yes
      hardcode_shlibpath_var=no
      ;;

    sysv4)
      case $host_vendor in
	sni)
	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct=yes # is this really true???
	;;
	siemens)
	  ## LD is ld it makes a PLAMLIB
	  ## CC just makes a GrossModule.
	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
	  reload_cmds='$CC -r -o $output$reload_objs'
	  hardcode_direct=no
        ;;
	motorola)
	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
	;;
      esac
      runpath_var='LD_RUN_PATH'
      hardcode_shlibpath_var=no
      ;;

    sysv4.3*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_shlibpath_var=no
      export_dynamic_flag_spec='-Bexport'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	hardcode_shlibpath_var=no
	runpath_var=LD_RUN_PATH
	hardcode_runpath_var=yes
	ld_shlibs=yes
      fi
      ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag='$wl-z,text'
      archive_cmds_need_lc=no
      hardcode_shlibpath_var=no
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6*)
      # Note: We CANNOT use -z defs as we might desire, because we do not
      # link with -lc, and that would cause any symbols used from libc to
      # always be unresolved, which means just about no library would
      # ever link correctly.  If we're not using GNU ld we use -z text
      # though, which does catch some bad symbols but isn't as heavy-handed
      # as -z defs.
      no_undefined_flag='$wl-z,text'
      allow_undefined_flag='$wl-z,nodefs'
      archive_cmds_need_lc=no
      hardcode_shlibpath_var=no
      hardcode_libdir_flag_spec='$wl-R,$libdir'
      hardcode_libdir_separator=':'
      link_all_deplibs=yes
      export_dynamic_flag_spec='$wl-Bexport'
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    uts4*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_shlibpath_var=no
      ;;

    *)
      ld_shlibs=no
      ;;
    esac

    if test sni = "$host_vendor"; then
      case $host in
      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
	export_dynamic_flag_spec='$wl-Blargedynsym'
	;;
      esac
    fi
  fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
printf '%s\n' "$ld_shlibs" >&6; }
test no = "$ld_shlibs" && can_build_shared=no

with_gnu_ld=$with_gnu_ld















#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
printf %s "checking whether -lc should be explicitly linked in... " >&6; }
if test ${lt_cv_archive_cmds_need_lc+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl
	  pic_flag=$lt_prog_compiler_pic
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag
	  allow_undefined_flag=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc=no
	  else
	    lt_cv_archive_cmds_need_lc=yes
	  fi
	  allow_undefined_flag=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*
	 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
printf '%s\n' "$lt_cv_archive_cmds_need_lc" >&6; }
      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
      ;;
    esac
  fi
  ;;
esac
























































































































































  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
printf %s "checking dynamic linker characteristics... " >&6; }

if test yes = "$GCC"; then
  case $host_os in
    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
    *) lt_awk_arg='/^libraries:/' ;;
  esac
  case $host_os in
    mingw* | windows* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
    *) lt_sed_strip_eq='s|=/|/|g' ;;
  esac
  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
  case $lt_search_path_spec in
  *\;*)
    # if the path contains ";" then we assume it to be the separator
    # otherwise default to the standard path separator (i.e. ":") - it is
    # assumed that no part of a normal pathname contains ";" but that should
    # okay in the real world where ";" in dirpaths is itself problematic.
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
    ;;
  *)
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
    ;;
  esac
  # Ok, now we have the path, separated by spaces, we can step through it
  # and add multilib dir if necessary...
  lt_tmp_lt_search_path_spec=
  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
  # ...but if some path component already ends with the multilib dir we assume
  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
  case "$lt_multi_os_dir; $lt_search_path_spec " in
  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
    lt_multi_os_dir=
    ;;
  esac
  for lt_sys_path in $lt_search_path_spec; do
    if test -d "$lt_sys_path$lt_multi_os_dir"; then
      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
    elif test -n "$lt_multi_os_dir"; then
      test -d "$lt_sys_path" && \
	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
    fi
  done
  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
BEGIN {RS = " "; FS = "/|\n";} {
  lt_foo = "";
  lt_count = 0;
  for (lt_i = NF; lt_i > 0; lt_i--) {
    if ($lt_i != "" && $lt_i != ".") {
      if ($lt_i == "..") {
        lt_count++;
      } else {
        if (lt_count == 0) {
          lt_foo = "/" $lt_i lt_foo;
        } else {
          lt_count--;
        }
      }
    }
  }
  if (lt_foo != "") { lt_freq[lt_foo]++; }
  if (lt_freq[lt_foo] == 1) { print lt_foo; }
}'`
  # AWK program above erroneously prepends '/' to C:/dos/paths
  # for these hosts.
  case $host_os in
    mingw* | windows* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
      $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
  esac
  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
else
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
fi
library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --enable-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | windows* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    # If user builds GCC with multilib enabled,
    # it should just install on $(libdir)
    # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
    if test xyes = x"$multilib"; then
      postinstall_cmds='base_file=`basename \$file`~
        dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
        dldir=$destdir/`dirname \$dlpath`~
        $install_prog $dir/$dlname $destdir/$dlname~
        chmod a+x $destdir/$dlname~
        if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
          eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
        fi'
    else
      postinstall_cmds='base_file=`basename \$file`~
        dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
        dldir=$destdir/`dirname \$dlpath`~
        test -d \$dldir || mkdir -p \$dldir~
        $install_prog $dir/$dlname \$dldir/$dlname~
        chmod a+x \$dldir/$dlname~
        if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
          eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
        fi'
    fi
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
      ;;
    mingw* | windows* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl* | *,icl*)
    # Native MSVC or ICC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw* | windows*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC and ICC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly* | midnightbsd*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  case $host_cpu in
    powerpc64)
      # On FreeBSD bi-arch platforms, a different variable is used for 32-bit
      # binaries.  See <https://man.freebsd.org/cgi/man.cgi?query=ld.so>.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int test_pointer_size[sizeof (void *) - 5];

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  shlibpath_var=LD_LIBRARY_PATH
else case e in #(
  e) shlibpath_var=LD_32_LIBRARY_PATH ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
      ;;
    *)
      shlibpath_var=LD_LIBRARY_PATH
      ;;
  esac
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec='/boot/system/non-packaged/develop/lib /boot/system/develop/lib'
  sys_lib_dlsearch_path_spec='/boot/home/config/non-packaged/lib /boot/home/config/lib /boot/system/non-packaged/lib /boot/system/lib'
  hardcode_into_libs=no
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # -rpath works at least for libraries that are not overridden by
  # libraries installed in system locations.
  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if test ${lt_cv_shlibpath_overrides_runpath+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir
     ;;
esac
fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directories which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.
  if test -f /etc/ld.so.conf; then
    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsdelf*-gnu)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='NetBSD ld.elf_so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

*-mlibc)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='mlibc ld.so'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

serenity*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  dynamic_linker='SerenityOS LibELF'
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

emscripten*)
  version_type=none
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  dynamic_linker="Emscripten linker"
  lt_prog_compiler_wl=
lt_prog_compiler_pic=
lt_prog_compiler_static=


  if test yes = "$GCC"; then
    lt_prog_compiler_wl='-Wl,'
    lt_prog_compiler_static='-static'

    case $host_os in
      aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      fi
      lt_prog_compiler_pic='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;

    mingw* | windows* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      ;;

    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static=
      ;;

    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='-fPIC'
	;;
      esac
      ;;

    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;

    msdosdjgpp*)
      # Just because we use GCC doesn't mean we suddenly get shared libraries
      # on systems that don't support them.
      lt_prog_compiler_can_build_shared=no
      enable_shared=no
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic=-Kconform_pic
      fi
      ;;

    *)
      lt_prog_compiler_pic='-fPIC'
      ;;
    esac

    case $cc_basename in
    nvcc*) # Cuda Compiler Driver 2.2
      lt_prog_compiler_wl='-Xlinker '
      if test -n "$lt_prog_compiler_pic"; then
        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
      fi
      ;;
    esac
  else
    # PORTME Check for flag to pass linker flags through the system compiler.
    case $host_os in
    aix*)
      lt_prog_compiler_wl='-Wl,'
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      else
	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
      fi
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      case $cc_basename in
      nagfor*)
        # NAG Fortran compiler
        lt_prog_compiler_wl='-Wl,-Wl,,'
        lt_prog_compiler_pic='-PIC'
        lt_prog_compiler_static='-Bstatic'
        ;;
      esac
      ;;

    mingw* | windows* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    hpux9* | hpux10* | hpux11*)
      lt_prog_compiler_wl='-Wl,'
      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
      # not for PA HP-UX.
      case $host_cpu in
      hppa*64*|ia64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='+Z'
	;;
      esac
      # Is there a better lt_prog_compiler_static that works with the bundled CC?
      lt_prog_compiler_static='$wl-a ${wl}archive'
      ;;

    irix5* | irix6* | nonstopux*)
      lt_prog_compiler_wl='-Wl,'
      # PIC (with -KPIC) is the default.
      lt_prog_compiler_static='-non_shared'
      ;;

    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
      case $cc_basename in
      # old Intel for x86_64, which still supported -KPIC.
      ecc*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-KPIC'
	lt_prog_compiler_static='-static'
        ;;
      *flang* | ftn | f18* | f95*)
        # Flang compiler.
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
        ;;
      # icc used to be incompatible with GCC.
      # ICC 10 doesn't accept -KPIC any more.
      icc* | ifort*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
        ;;
      # Lahey Fortran 8.1.
      lf95*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='--shared'
	lt_prog_compiler_static='--static'
	;;
      nagfor*)
	# NAG Fortran compiler
	lt_prog_compiler_wl='-Wl,-Wl,,'
	lt_prog_compiler_pic='-PIC'
	lt_prog_compiler_static='-Bstatic'
	;;
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
	;;
      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
        # Portland Group compilers (*not* the Pentium gcc compiler,
	# which looks to be a dead project)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fpic'
	lt_prog_compiler_static='-Bstatic'
        ;;
      ccc*)
        lt_prog_compiler_wl='-Wl,'
        # All Alpha code is PIC.
        lt_prog_compiler_static='-non_shared'
        ;;
      xl* | bgxl* | bgf* | mpixl*)
	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-qpic'
	lt_prog_compiler_static='-qstaticlink'
	;;
      *)
	case `$CC -V 2>&1 | $SED 5q` in
	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl=''
	  ;;
	*Sun\ F* | *Sun*Fortran*)
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Qoption ld '
	  ;;
	*Sun\ C*)
	  # Sun C 5.9
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Wl,'
	  ;;
        *Intel*\ [CF]*Compiler*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fPIC'
	  lt_prog_compiler_static='-static'
	  ;;
	*Portland\ Group*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fpic'
	  lt_prog_compiler_static='-Bstatic'
	  ;;
	esac
	;;
      esac
      ;;

    newsos6)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *-mlibc)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-fPIC'
      lt_prog_compiler_static='-static'
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    osf3* | osf4* | osf5*)
      lt_prog_compiler_wl='-Wl,'
      # All OSF/1 code is PIC.
      lt_prog_compiler_static='-non_shared'
      ;;

    rdos*)
      lt_prog_compiler_static='-non_shared'
      ;;

    serenity*)
      ;;

    solaris*)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      case $cc_basename in
      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
	lt_prog_compiler_wl='-Qoption ld ';;
      *)
	lt_prog_compiler_wl='-Wl,';;
      esac
      ;;

    sunos4*)
      lt_prog_compiler_wl='-Qoption ld '
      lt_prog_compiler_pic='-PIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4 | sysv4.2uw2* | sysv4.3*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic='-Kconform_pic'
	lt_prog_compiler_static='-Bstatic'
      fi
      ;;

    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    unicos*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_can_build_shared=no
      ;;

    uts4*)
      lt_prog_compiler_pic='-pic'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *)
      lt_prog_compiler_can_build_shared=no
      ;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic=
    ;;
  *)
    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
    ;;
esac

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
printf %s "checking for $compiler option to produce PIC... " >&6; }
if test ${lt_cv_prog_compiler_pic+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_pic=$lt_prog_compiler_pic ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
printf '%s\n' "$lt_cv_prog_compiler_pic" >&6; }
lt_prog_compiler_pic=$lt_cv_prog_compiler_pic

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
if test ${lt_cv_prog_compiler_pic_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_pic_works=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works=yes
     fi
   fi
   $RM conftest*
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
printf '%s\n' "$lt_cv_prog_compiler_pic_works" >&6; }

if test yes = "$lt_cv_prog_compiler_pic_works"; then
    case $lt_prog_compiler_pic in
     "" | " "*) ;;
     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
     esac
else
    lt_prog_compiler_pic=
     lt_prog_compiler_can_build_shared=no
fi

fi





#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if test ${lt_cv_prog_compiler_static_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_static_works=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works=yes
       fi
     else
       lt_cv_prog_compiler_static_works=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
printf '%s\n' "$lt_cv_prog_compiler_static_works" >&6; }

if test yes = "$lt_cv_prog_compiler_static_works"; then
    :
else
    lt_prog_compiler_static=
fi



='-fPIC'
  archive_cmds='$CC -sSIDE_MODULE=2 -shared $libobjs $deplibs $compiler_flags -o $lib'
  archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -sSIDE_MODULE=2 -shared $libobjs $deplibs $compiler_flags -o $lib -s EXPORTED_FUNCTIONS=@$output_objdir/$soname.expsym'
  archive_cmds_need_lc=no
  no_undefined_flag=
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
printf '%s\n' "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH

































































































  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
printf %s "checking how to hardcode library paths into programs... " >&6; }
hardcode_action=
if test -n "$hardcode_libdir_flag_spec" ||
   test -n "$runpath_var" ||
   test yes = "$hardcode_automatic"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
     test no != "$hardcode_minus_L"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action=unsupported
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
printf '%s\n' "$hardcode_action" >&6; }

if test relink = "$hardcode_action" ||
   test yes = "$inherit_rpath"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi






  if test yes != "$enable_dlopen"; then
  enable_dlopen=unknown
  enable_dlopen_self=unknown
  enable_dlopen_self_static=unknown
else
  lt_cv_dlopen=no
  lt_cv_dlopen_libs=

  case $host_os in
  beos*)
    lt_cv_dlopen=load_add_on
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    ;;

  mingw* | windows* | pw32* | cegcc*)
    lt_cv_dlopen=LoadLibrary
    lt_cv_dlopen_libs=
    ;;

  cygwin*)
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    ;;

  darwin*)
    # if libdl is installed we need to link against it
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen (void);
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dl_dlopen=yes
else case e in #(
  e) ac_cv_lib_dl_dlopen=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf '%s\n' "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else case e in #(
  e)
    lt_cv_dlopen=dyld
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
     ;;
esac
fi

    ;;

  tpf*)
    # Don't try to run any link tests for TPF.  We know it's impossible
    # because TPF is a cross-compiler, and we know how we open DSOs.
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=no
    ;;

  *)
    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes
then :
  lt_cv_dlopen=shl_load
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
printf %s "checking for shl_load in -ldld... " >&6; }
if test ${ac_cv_lib_dld_shl_load+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char shl_load (void);
int
main (void)
{
return shl_load ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dld_shl_load=yes
else case e in #(
  e) ac_cv_lib_dld_shl_load=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
printf '%s\n' "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes
then :
  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
else case e in #(
  e) ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes
then :
  lt_cv_dlopen=dlopen
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen (void);
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dl_dlopen=yes
else case e in #(
  e) ac_cv_lib_dl_dlopen=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf '%s\n' "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
printf %s "checking for dlopen in -lsvld... " >&6; }
if test ${ac_cv_lib_svld_dlopen+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen (void);
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_svld_dlopen=yes
else case e in #(
  e) ac_cv_lib_svld_dlopen=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
printf '%s\n' "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes
then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
printf %s "checking for dld_link in -ldld... " >&6; }
if test ${ac_cv_lib_dld_dld_link+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dld_link (void);
int
main (void)
{
return dld_link ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dld_dld_link=yes
else case e in #(
  e) ac_cv_lib_dld_dld_link=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
printf '%s\n' "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes
then :
  lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
fi

	       ;;
esac
fi

	     ;;
esac
fi

	   ;;
esac
fi

	 ;;
esac
fi

       ;;
esac
fi

    ;;
  esac

  if test no = "$lt_cv_dlopen"; then
    enable_dlopen=no
  else
    enable_dlopen=yes
  fi

  case $lt_cv_dlopen in
  dlopen)
    save_CPPFLAGS=$CPPFLAGS
    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"

    save_LDFLAGS=$LDFLAGS
    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"

    save_LIBS=$LIBS
    LIBS="$lt_cv_dlopen_libs $LIBS"

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
printf %s "checking whether a program can dlopen itself... " >&6; }
if test ${lt_cv_dlopen_self+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) 	  if test yes = "$cross_compiling"; then :
  lt_cv_dlopen_self=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord (void) __attribute__((visibility("default")));
#endif

int fnord (void) { return 42; }
int main (void)
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else
        {
	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
          else puts (dlerror ());
	}
      /* dlclose (self); */
    }
  else
    puts (dlerror ());

  return status;
}
_LT_EOF
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
    (./conftest; exit; ) >&5 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self=no
  fi
fi
rm -fr conftest*

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

    if test yes = "$lt_cv_dlopen_self"; then
      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
printf %s "checking whether a statically linked program can dlopen itself... " >&6; }
if test ${lt_cv_dlopen_self_static+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) 	  if test yes = "$cross_compiling"; then :
  lt_cv_dlopen_self_static=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord (void) __attribute__((visibility("default")));
#endif

int fnord (void) { return 42; }
int main (void)
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else
        {
	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
          else puts (dlerror ());
	}
      /* dlclose (self); */
    }
  else
    puts (dlerror ());

  return status;
}
_LT_EOF
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
    (./conftest; exit; ) >&5 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self_static=no
  fi
fi
rm -fr conftest*

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

    CPPFLAGS=$save_CPPFLAGS
    LDFLAGS=$save_LDFLAGS
    LIBS=$save_LIBS
    ;;
  esac

  case $lt_cv_dlopen_self in
  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
  *) enable_dlopen_self=unknown ;;
  esac

  case $lt_cv_dlopen_self_static in
  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
  *) enable_dlopen_self_static=unknown ;;
  esac
fi

















striplib=
old_striplib=
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
printf %s "checking whether stripping libraries is possible... " >&6; }
if test -z "$STRIP"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
else
  if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
    old_striplib="$STRIP --strip-debug"
    striplib="$STRIP --strip-unneeded"
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
  else
    case $host_os in
    darwin*)
      # FIXME - insert some real tests, host_os isn't really good enough
      striplib="$STRIP -x"
      old_striplib="$STRIP -S"
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
      ;;
    freebsd*)
      if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then
        old_striplib="$STRIP --strip-debug"
        striplib="$STRIP --strip-unneeded"
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
      else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
      fi
      ;;
    *)
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
      ;;
    esac
  fi
fi












  # Report what library types will actually be built
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
printf %s "checking if libtool supports shared libraries... " >&6; }
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
printf '%s\n' "$can_build_shared" >&6; }

  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
printf %s "checking whether to build shared libraries... " >&6; }
  test no = "$can_build_shared" && enable_shared=no

  # On AIX, shared libraries and static libraries use the same namespace, and
  # are all built from PIC.
  case $host_os in
  aix3*)
    test yes = "$enable_shared" && enable_static=no
    if test -n "$RANLIB"; then
      archive_cmds="$archive_cmds~\$RANLIB \$lib"
      postinstall_cmds='$RANLIB $lib'
    fi
    ;;

  aix[4-9]*)
    if test ia64 != "$host_cpu"; then
      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
      yes,aix,yes) ;;			# shared object as lib.so file only
      yes,svr4,*) ;;			# shared object as lib.so archive member only
      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
      esac
    fi
    ;;
  esac
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
printf '%s\n' "$enable_shared" >&6; }

  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
printf %s "checking whether to build static libraries... " >&6; }
  # Make sure either enable_shared or enable_static is yes.
  test yes = "$enable_shared" || enable_static=yes
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
printf '%s\n' "$enable_static" >&6; }




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

CC=$lt_save_CC















        ac_config_commands="$ac_config_commands libtool"




# Only expand once:



ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -z "$CXX"; then
  if test -n "$CCC"; then
    CXX=$CCC
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
  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 ${ac_cv_prog_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
as_save_IFS=$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_CXX="$ac_tool_prefix$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 ;;
esac
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
printf '%s\n' "$CXX" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


    test -n "$CXX" && break
  done
fi
if test -z "$CXX"; then
  ac_ct_CXX=$CXX
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
do
  # Extract the first word of "$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 ${ac_cv_prog_ac_ct_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_CXX"; then
  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
as_save_IFS=$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_CXX="$ac_prog"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$ac_ct_CXX" && break
done

  if test "x$ac_ct_CXX" = x; then
    CXX="g++"
  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
    CXX=$ac_ct_CXX
  fi
fi

  fi
fi
# 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=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$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

{ 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 ${ac_cv_cxx_compiler_gnu+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_compiler_gnu=yes
else case e in #(
  e) ac_compiler_gnu=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
printf '%s\n' "$ac_cv_cxx_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

if test $ac_compiler_gnu = yes; then
  GXX=yes
else
  GXX=
fi
ac_test_CXXFLAGS=${CXXFLAGS+y}
ac_save_CXXFLAGS=$CXXFLAGS
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
printf %s "checking whether $CXX accepts -g... " >&6; }
if test ${ac_cv_prog_cxx_g+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_cxx_werror_flag=$ac_cxx_werror_flag
   ac_cxx_werror_flag=yes
   ac_cv_prog_cxx_g=no
   CXXFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_g=yes
else case e in #(
  e) CXXFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

else case e in #(
  e) ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	 CXXFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
printf '%s\n' "$ac_cv_prog_cxx_g" >&6; }
if test $ac_test_CXXFLAGS; then
  CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
ac_ext=c
ac_cpp='$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

depcc="$CXX"  am_compiler_list=

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
printf %s "checking dependency style of $depcc... " >&6; }
if test ${am_cv_CXX_dependencies_compiler_type+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CXX_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thus:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CXX_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CXX_dependencies_compiler_type=none
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
printf '%s\n' "$am_cv_CXX_dependencies_compiler_type" >&6; }
CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
  am__fastdepCXX_TRUE=
  am__fastdepCXX_FALSE='#'
else
  am__fastdepCXX_TRUE='#'
  am__fastdepCXX_FALSE=
fi





func_stripname_cnf ()
{
  case $2 in
  .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
  *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
  esac
} # func_stripname_cnf

      if test -n "$CXX" && ( test no != "$CXX" &&
    ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
    (test g++ != "$CXX"))); then
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
printf %s "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
  if test ${ac_cv_prog_CXXCPP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)     # Double quotes because $CXX needs to be expanded
    for CXXCPP in "$CXX -E" cpp /lib/cpp
    do
      ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :

else case e in #(
  e) # Broken: fails on valid input.
continue ;;
esac
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.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :
  # Broken: success on invalid input.
continue
else case e in #(
  e) # Passes both tests.
ac_preproc_ok=:
break ;;
esac
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_CXXCPP=$CXXCPP
   ;;
esac
fi
  CXXCPP=$ac_cv_prog_CXXCPP
else
  ac_cv_prog_CXXCPP=$CXXCPP
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
printf '%s\n' "$CXXCPP" >&6; }
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :

else case e in #(
  e) # Broken: fails on valid input.
continue ;;
esac
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.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :
  # Broken: success on invalid input.
continue
else case e in #(
  e) # Passes both tests.
ac_preproc_ok=:
break ;;
esac
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 case e in #(
  e) { { 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 $? "C++ preprocessor \"$CXXCPP\" fails sanity check
See 'config.log' for more details" "$LINENO" 5; } ;;
esac
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

else
  _lt_caught_CXX_error=yes
fi

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

archive_cmds_need_lc_CXX=no
allow_undefined_flag_CXX=
always_export_symbols_CXX=no
archive_expsym_cmds_CXX=
compiler_needs_object_CXX=no
export_dynamic_flag_spec_CXX=
hardcode_direct_CXX=no
hardcode_direct_absolute_CXX=no
hardcode_libdir_flag_spec_CXX=
hardcode_libdir_separator_CXX=
hardcode_minus_L_CXX=no
hardcode_shlibpath_var_CXX=unsupported
hardcode_automatic_CXX=no
inherit_rpath_CXX=no
module_cmds_CXX=
module_expsym_cmds_CXX=
link_all_deplibs_CXX=unknown
old_archive_cmds_CXX=$old_archive_cmds
reload_flag_CXX=$reload_flag
reload_cmds_CXX=$reload_cmds
no_undefined_flag_CXX=
whole_archive_flag_spec_CXX=
enable_shared_with_static_runtimes_CXX=no

# Source file extension for C++ test sources.
ac_ext=cpp

# Object file extension for compiled C++ test sources.
objext=o
objext_CXX=$objext

# No sense in running all these tests if we already determined that
# the CXX compiler isn't working.  Some variables (like enable_shared)
# are currently assumed to apply to all compilers on this platform,
# and will be corrupted by setting them based on a non-working compiler.
if test yes != "$_lt_caught_CXX_error"; then
  # Code to be used in simple compile tests
  lt_simple_compile_test_code="int some_variable = 0;"

  # Code to be used in simple link tests
  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'

  # ltmain only uses $CC for tagged configurations so make sure $CC is set.






# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


  # save warnings/boilerplate of simple test code
  ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

  ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


  # Allow CC to be a program name with arguments.
  lt_save_CC=$CC
  lt_save_CFLAGS=$CFLAGS
  lt_save_LD=$LD
  lt_save_GCC=$GCC
  GCC=$GXX
  lt_save_with_gnu_ld=$with_gnu_ld
  lt_save_path_LD=$lt_cv_path_LD
  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
  else
    $as_unset lt_cv_prog_gnu_ld
  fi
  if test -n "${lt_cv_path_LDCXX+set}"; then
    lt_cv_path_LD=$lt_cv_path_LDCXX
  else
    $as_unset lt_cv_path_LD
  fi
  test -z "${LDCXX+set}" || LD=$LDCXX
  CC=${CXX-"c++"}
  CFLAGS=$CXXFLAGS
  compiler=$CC
  compiler_CXX=$CC
  func_cc_basename $compiler
cc_basename=$func_cc_basename_result


  if test -n "$compiler"; then
    # We don't want -fno-exception when compiling C++ code, so set the
    # no_builtin_flag separately
    if test yes = "$GXX"; then
      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
    else
      lt_prog_compiler_no_builtin_flag_CXX=
    fi

    if test yes = "$GXX"; then
      # Set up default GNU C++ configuration



# Check whether --with-gnu-ld was given.
if test ${with_gnu_ld+y}
then :
  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else case e in #(
  e) with_gnu_ld=no ;;
esac
fi

ac_prog=ld
if test yes = "$GCC"; then
  # Check if gcc -print-prog-name=ld gives a path.
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
printf %s "checking for ld used by $CC... " >&6; }
  case $host in
  *-*-mingw* | *-*-windows*)
    # gcc leaves a trailing carriage return, which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [\\/]* | ?:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the pathname of ld
      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD=$ac_prog
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test yes = "$with_gnu_ld"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
printf %s "checking for GNU ld... " >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
printf %s "checking for non-GNU ld... " >&6; }
fi
if test ${lt_cv_path_LD+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$LD"; then
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD=$ac_dir/$ac_prog
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some variants of GNU ld only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
      *GNU* | *'with BFD'*)
	test no != "$with_gnu_ld" && break
	;;
      *)
	test yes != "$with_gnu_ld" && break
	;;
      esac
    fi
  done
  IFS=$lt_save_ifs
else
  lt_cv_path_LD=$LD # Let the user override the test with a path.
fi ;;
esac
fi

LD=$lt_cv_path_LD
if test -n "$LD"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
printf '%s\n' "$LD" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
if test ${lt_cv_prog_gnu_ld+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
  lt_cv_prog_gnu_ld=yes
  ;;
*)
  lt_cv_prog_gnu_ld=no
  ;;
esac ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
printf '%s\n' "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld







      # Check if GNU C++ uses GNU ld as the underlying linker, since the
      # archiving commands below assume that GNU ld is being used.
      if test yes = "$with_gnu_ld"; then
        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'

        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
        export_dynamic_flag_spec_CXX='$wl--export-dynamic'

        # If archive_cmds runs LD, not CC, wlarc should be empty
        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
        #     investigate it a little bit more. (MM)
        wlarc='$wl'

        # ancient GNU ld didn't support --whole-archive et. al.
        if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
          whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
        else
          whole_archive_flag_spec_CXX=
        fi
      else
        with_gnu_ld=no
        wlarc=

        # A generic and very simple default shared library creation
        # command for GNU C++ for the case where it uses the native
        # linker, instead of GNU ld.  If possible, this setting should
        # overridden to take advantage of the native linker features on
        # the platform it is being used on.
        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
      fi

      # Commands to make compiler produce verbose output that lists
      # what "hidden" libraries, object files and flags are used when
      # linking a shared library.
      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " [-]L"'

    else
      GXX=no
      with_gnu_ld=no
      wlarc=
    fi

    # PORTME: fill in a description of your system's C++ link characteristics
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
    ld_shlibs_CXX=yes
    case $host_os in
      aix3*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;
      aix[4-9]*)
        if test ia64 = "$host_cpu"; then
          # On IA64, the linker does run time linking by default, so we don't
          # have to do anything special.
          aix_use_runtimelinking=no
          exp_sym_flag='-Bexport'
          no_entry_flag=
        else
          aix_use_runtimelinking=no

          # Test if we are trying to use run time linking or normal
          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
          # have runtime linking enabled, and use it for executables.
          # For shared libraries, we enable/disable runtime linking
          # depending on the kind of the shared library created -
          # when "with_aix_soname,aix_use_runtimelinking" is:
          # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
          # "aix,yes"  lib.so          shared, rtl:yes, for executables
          #            lib.a           static archive
          # "both,no"  lib.so.V(shr.o) shared, rtl:yes
          #            lib.a(lib.so.V) shared, rtl:no,  for executables
          # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
          #            lib.a(lib.so.V) shared, rtl:no
          # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
          #            lib.a           static archive
          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	    for ld_flag in $LDFLAGS; do
	      case $ld_flag in
	      *-brtl*)
	        aix_use_runtimelinking=yes
	        break
	        ;;
	      esac
	    done
	    if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	      # With aix-soname=svr4, we create the lib.so.V shared archives only,
	      # so we don't have lib.a shared libs to link our executables.
	      # We have to force runtime linking in this case.
	      aix_use_runtimelinking=yes
	      LDFLAGS="$LDFLAGS -Wl,-brtl"
	    fi
	    ;;
          esac

          exp_sym_flag='-bexport'
          no_entry_flag='-bnoentry'
        fi

        # When large executables or shared objects are built, AIX ld can
        # have problems creating the table of contents.  If linking a library
        # or program results in "error TOC overflow" add -mminimal-toc to
        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

        archive_cmds_CXX=''
        hardcode_direct_CXX=yes
        hardcode_direct_absolute_CXX=yes
        hardcode_libdir_separator_CXX=':'
        link_all_deplibs_CXX=yes
        file_list_spec_CXX='$wl-f,'
        case $with_aix_soname,$aix_use_runtimelinking in
        aix,*) ;;	# no import file
        svr4,* | *,yes) # use import file
          # The Import File defines what to hardcode.
          hardcode_direct_CXX=no
          hardcode_direct_absolute_CXX=no
          ;;
        esac

        if test yes = "$GXX"; then
          case $host_os in aix4.[012]|aix4.[012].*)
          # We only want to do this on AIX 4.2 and lower, the check
          # below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	    # We have reworked collect2
	    :
	  else
	    # We have old collect2
	    hardcode_direct_CXX=unsupported
	    # It fails to find uninstalled libraries when the uninstalled
	    # path is not listed in the libpath.  Setting hardcode_minus_L
	    # to unsupported forces relinking
	    hardcode_minus_L_CXX=yes
	    hardcode_libdir_flag_spec_CXX='-L$libdir'
	    hardcode_libdir_separator_CXX=
	  fi
          esac
          shared_flag='-shared'
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag=$shared_flag' $wl-G'
	  fi
	  # Need to ensure runtime linking is disabled for the traditional
	  # shared library, or the linker may eventually find shared libraries
	  # /with/ Import File - we do not want to mix them.
	  shared_flag_aix='-shared'
	  shared_flag_svr4='-shared $wl-G'
        else
          # not using gcc
          if test ia64 = "$host_cpu"; then
	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	  # chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
          else
	    if test yes = "$aix_use_runtimelinking"; then
	      shared_flag='$wl-G'
	    else
	      shared_flag='$wl-bM:SRE'
	    fi
	    shared_flag_aix='$wl-bM:SRE'
	    shared_flag_svr4='$wl-G'
          fi
        fi

        export_dynamic_flag_spec_CXX='$wl-bexpall'
        # It seems that -bexpall does not export symbols beginning with
        # underscore (_), so it is better to generate a list of symbols to
	# export.
        always_export_symbols_CXX=yes
	if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
          # Warning - without using the other runtime loading flags (-brtl),
          # -berok will link without error, but may produce a broken library.
          # The "-G" linker flag allows undefined symbols.
          no_undefined_flag_CXX='-bernotok'
          # Determine the default libpath from the value encoded in an empty
          # executable.
          if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if test ${lt_cv_aix_libpath__CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=/usr/lib:/lib
  fi
   ;;
esac
fi

  aix_libpath=$lt_cv_aix_libpath__CXX
fi

          hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"

          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
        else
          if test ia64 = "$host_cpu"; then
	    hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
	    allow_undefined_flag_CXX="-z nodefs"
	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
          else
	    # Determine the default libpath from the value encoded in an
	    # empty executable.
	    if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if test ${lt_cv_aix_libpath__CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=/usr/lib:/lib
  fi
   ;;
esac
fi

  aix_libpath=$lt_cv_aix_libpath__CXX
fi

	    hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
	    # Warning - without using the other run time loading flags,
	    # -berok will link without error, but may produce a broken library.
	    no_undefined_flag_CXX=' $wl-bernotok'
	    allow_undefined_flag_CXX=' $wl-berok'
	    if test yes = "$with_gnu_ld"; then
	      # We only use this code for GNU lds that support --whole-archive.
	      whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
	    else
	      # Exported symbols can be pulled into shared objects from archives
	      whole_archive_flag_spec_CXX='$convenience'
	    fi
	    archive_cmds_need_lc_CXX=yes
	    archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	    # -brtl affects multiple linker settings, -berok does not and is overridden later
	    compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	    if test svr4 != "$with_aix_soname"; then
	      # This is similar to how AIX traditionally builds its shared
	      # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	    fi
	    if test aix != "$with_aix_soname"; then
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	    else
	      # used by -dlpreopen to get the symbols
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	    fi
	    archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
          fi
        fi
        ;;

      beos*)
	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	  allow_undefined_flag_CXX=unsupported
	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	  # support --undefined.  This deserves some investigation.  FIXME
	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	else
	  ld_shlibs_CXX=no
	fi
	;;

      chorus*)
        case $cc_basename in
          *)
	  # FIXME: insert proper C++ library support
	  ld_shlibs_CXX=no
	  ;;
        esac
        ;;

      cygwin* | mingw* | windows* | pw32* | cegcc*)
	case $GXX,$cc_basename in
	,cl* | no,cl* | ,icl* | no,icl*)
	  # Native MSVC or ICC
	  # hardcode_libdir_flag_spec is actually meaningless, as there is
	  # no search path for DLLs.
	  hardcode_libdir_flag_spec_CXX=' '
	  allow_undefined_flag_CXX=unsupported
	  always_export_symbols_CXX=yes
	  file_list_spec_CXX='@'
	  # Tell ltmain to make .lib files, not .a files.
	  libext=lib
	  # Tell ltmain to make .dll files, not .so files.
	  shrext_cmds=.dll
	  # FIXME: Setting linknames here is a bad hack.
	  archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	  archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
              cp "$export_symbols" "$output_objdir/$soname.def";
              echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
            else
              $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
            fi~
            $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
            linknames='
	  # The linker will not automatically build a static lib if we build a DLL.
	  # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
	  enable_shared_with_static_runtimes_CXX=yes
	  # Don't use ranlib
	  old_postinstall_cmds_CXX='chmod 644 $oldlib'
	  postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
            lt_tool_outputfile="@TOOL_OUTPUT@"~
            case $lt_outputfile in
              *.exe|*.EXE) ;;
              *)
                lt_outputfile=$lt_outputfile.exe
                lt_tool_outputfile=$lt_tool_outputfile.exe
                ;;
            esac~
            func_to_tool_file "$lt_outputfile"~
            if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
              $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
              $RM "$lt_outputfile.manifest";
            fi'
	  ;;
	*)
	  # g++
	  # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
	  # as there is no search path for DLLs.
	  hardcode_libdir_flag_spec_CXX='-L$libdir'
	  export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
	  allow_undefined_flag_CXX=unsupported
	  always_export_symbols_CXX=no
	  enable_shared_with_static_runtimes_CXX=yes
	  file_list_spec_CXX='@'

	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	    # If the export-symbols file already is a .def file, use it as
	    # is; otherwise, prepend EXPORTS...
	    archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
              cp $export_symbols $output_objdir/$soname.def;
            else
              echo EXPORTS > $output_objdir/$soname.def;
              cat $export_symbols >> $output_objdir/$soname.def;
            fi~
            $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	  else
	    ld_shlibs_CXX=no
	  fi
	  ;;
	esac
	;;
      darwin* | rhapsody*)


  archive_cmds_need_lc_CXX=no
  hardcode_direct_CXX=no
  hardcode_automatic_CXX=yes
  hardcode_shlibpath_var_CXX=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'

  else
    whole_archive_flag_spec_CXX=''
  fi
  link_all_deplibs_CXX=yes
  allow_undefined_flag_CXX=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds_CXX="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds_CXX="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
       if test yes = "$_lt_dar_needs_single_mod" -a yes != "$lt_cv_apple_cc_single_mod"; then
      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
      archive_expsym_cmds_CXX="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
    fi

  else
  ld_shlibs_CXX=no
  fi

	;;

      os2*)
	hardcode_libdir_flag_spec_CXX='-L$libdir'
	hardcode_minus_L_CXX=yes
	allow_undefined_flag_CXX=unsupported
	shrext_cmds=.dll
	archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	  $ECHO EXPORTS >> $output_objdir/$libname.def~
	  emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	  emximp -o $lib $output_objdir/$libname.def'
	archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	  $ECHO EXPORTS >> $output_objdir/$libname.def~
	  prefix_cmds="$SED"~
	  if test EXPORTS = "`$SED 1q $export_symbols`"; then
	    prefix_cmds="$prefix_cmds -e 1d";
	  fi~
	  prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	  cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	  emximp -o $lib $output_objdir/$libname.def'
	old_archive_from_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
	enable_shared_with_static_runtimes_CXX=yes
	file_list_spec_CXX='@'
	;;

      dgux*)
        case $cc_basename in
          ec++*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          ghcx*)
	    # Green Hills C++ Compiler
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      freebsd2.*)
        # C++ shared libraries reported to be fairly broken before
	# switch to ELF
        ld_shlibs_CXX=no
        ;;

      freebsd-elf*)
        archive_cmds_need_lc_CXX=no
        ;;

      freebsd* | dragonfly* | midnightbsd*)
        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
        # conventions
        ld_shlibs_CXX=yes
        ;;

      haiku*)
        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
        link_all_deplibs_CXX=no
        ;;

      hpux9*)
        hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
        hardcode_libdir_separator_CXX=:
        export_dynamic_flag_spec_CXX='$wl-E'
        hardcode_direct_CXX=yes
        hardcode_minus_L_CXX=yes # Not in the search PATH,
				             # but as the default
				             # location of the library.

        case $cc_basename in
          CC*)
            # FIXME: insert proper C++ library support
            ld_shlibs_CXX=no
            ;;
          aCC*)
            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
            # Commands to make compiler produce verbose output that lists
            # what "hidden" libraries, object files and flags are used when
            # linking a shared library.
            #
            # There doesn't appear to be a way to prevent this compiler from
            # explicitly linking system object files so we need to strip them
            # from the output so that they don't get included in the library
            # dependencies.
            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "[-]L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
            ;;
          *)
            if test yes = "$GXX"; then
              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
            else
              # FIXME: insert proper C++ library support
              ld_shlibs_CXX=no
            fi
            ;;
        esac
        ;;

      hpux10*|hpux11*)
        if test no = "$with_gnu_ld"; then
	  hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
	  hardcode_libdir_separator_CXX=:

          case $host_cpu in
            hppa*64*|ia64*)
              ;;
            *)
	      export_dynamic_flag_spec_CXX='$wl-E'
              ;;
          esac
        fi
        case $host_cpu in
          hppa*64*|ia64*)
            hardcode_direct_CXX=no
            hardcode_shlibpath_var_CXX=no
            ;;
          *)
            hardcode_direct_CXX=yes
            hardcode_direct_absolute_CXX=yes
            hardcode_minus_L_CXX=yes # Not in the search PATH,
					         # but as the default
					         # location of the library.
            ;;
        esac

        case $cc_basename in
          CC*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          aCC*)
	    case $host_cpu in
	      hppa*64*)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	      ia64*)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	      *)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	    esac
	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP " [-]L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
	    ;;
          *)
	    if test yes = "$GXX"; then
	      if test no = "$with_gnu_ld"; then
	        case $host_cpu in
	          hppa*64*)
	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	          ia64*)
	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	          *)
	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	        esac
	      fi
	    else
	      # FIXME: insert proper C++ library support
	      ld_shlibs_CXX=no
	    fi
	    ;;
        esac
        ;;

      interix[3-9]*)
	hardcode_direct_CXX=no
	hardcode_shlibpath_var_CXX=no
	hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	export_dynamic_flag_spec_CXX='$wl-E'
	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
	# Instead, shared libraries are loaded at an image base (0x10000000 by
	# default) and relocated if they conflict, which is a slow very memory
	# consuming and fragmenting process.  To avoid this, we pick a random,
	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
	archive_expsym_cmds_CXX='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
	;;
      irix5* | irix6*)
        case $cc_basename in
          CC*)
	    # SGI C++
	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'

	    # Archives containing C++ object files must be created using
	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
	    # necessary to make sure instantiated templates are included
	    # in the archive.
	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
	    ;;
          *)
	    if test yes = "$GXX"; then
	      if test no = "$with_gnu_ld"; then
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	      else
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
	      fi
	    fi
	    link_all_deplibs_CXX=yes
	    ;;
        esac
        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
        hardcode_libdir_separator_CXX=:
        inherit_rpath_CXX=yes
        ;;

      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
        case $cc_basename in
          KCC*)
	    # Kuck and Associates, Inc. (KAI) C++ Compiler

	    # KCC will only create a shared library if the output file
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
	    # to its proper name (with version) after linking.
	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'

	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'

	    # Archives containing C++ object files must be created using
	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
	    ;;
	  icpc* | ecpc* )
	    # Intel C++
	    with_gnu_ld=yes
	    # version 8.0 and above of icpc choke on multiply defined symbols
	    # if we add $predep_objects and $postdep_objects, however 7.1 and
	    # earlier do not add the objects themselves.
	    case `$CC -V 2>&1` in
	      *"Version 7."*)
	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
		;;
	      *)  # Version 8.0 or newer
	        tmp_idyn=
	        case $host_cpu in
		  ia64*) tmp_idyn=' -i_dynamic';;
		esac
	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
		;;
	    esac
	    archive_cmds_need_lc_CXX=no
	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
	    ;;
          pgCC* | pgcpp*)
            # Portland Group C++ compiler
	    case `$CC -V` in
	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
	      prelink_cmds_CXX='tpldir=Template.dir~
               rm -rf $tpldir~
               $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
               compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
	      old_archive_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
                $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
                $RANLIB $oldlib'
	      archive_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	      archive_expsym_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	      ;;
	    *) # Version 6 and above use weak symbols
	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	      ;;
	    esac

	    hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
            ;;
	  cxx*)
	    # Compaq C++
	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'

	    runpath_var=LD_RUN_PATH
	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
	    hardcode_libdir_separator_CXX=:

	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
	    ;;
	  xl* | mpixl* | bgxl*)
	    # IBM XL 8.0 on PPC, with GNU ld
	    hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    if test yes = "$supports_anon_versioning"; then
	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
                cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
                echo "local: *; };" >> $output_objdir/$libname.ver~
                $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
	    fi
	    ;;
	  *)
	    case `$CC -V 2>&1 | $SED 5q` in
	    *Sun\ C*)
	      # Sun C++ 5.9
	      no_undefined_flag_CXX=' -zdefs'
	      archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	      archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
	      hardcode_libdir_flag_spec_CXX='-R$libdir'
	      whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	      compiler_needs_object_CXX=yes

	      # Not sure whether something based on
	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
	      # would be better.
	      output_verbose_link_cmd='func_echo_all'

	      # Archives containing C++ object files must be created using
	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
	      # necessary to make sure instantiated templates are included
	      # in the archive.
	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
	      ;;
	    esac
	    ;;
	esac
	;;

      lynxos*)
        # FIXME: insert proper C++ library support
	ld_shlibs_CXX=no
	;;

      m88k*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
	;;

      mvs*)
        case $cc_basename in
          cxx*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
	  *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
	esac
	;;

      *-mlibc)
        ld_shlibs_CXX=yes
	;;

      netbsd*)
        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
	  wlarc=
	  hardcode_libdir_flag_spec_CXX='-R$libdir'
	  hardcode_direct_CXX=yes
	  hardcode_shlibpath_var_CXX=no
	fi
	# Workaround some broken pre-1.5 toolchains
	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
	;;

      *nto* | *qnx*)
        ld_shlibs_CXX=yes
	;;

      openbsd*)
	if test -f /usr/libexec/ld.so; then
	  hardcode_direct_CXX=yes
	  hardcode_shlibpath_var_CXX=no
	  hardcode_direct_absolute_CXX=yes
	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
	  hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
	    export_dynamic_flag_spec_CXX='$wl-E'
	    whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
	  fi
	  output_verbose_link_cmd=func_echo_all
	else
	  ld_shlibs_CXX=no
	fi
	;;

      osf3* | osf4* | osf5*)
        case $cc_basename in
          KCC*)
	    # Kuck and Associates, Inc. (KAI) C++ Compiler

	    # KCC will only create a shared library if the output file
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
	    # to its proper name (with version) after linking.
	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'

	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    hardcode_libdir_separator_CXX=:

	    # Archives containing C++ object files must be created using
	    # the KAI C++ compiler.
	    case $host in
	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
	    esac
	    ;;
          RCC*)
	    # Rational C++ 2.4.1
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          cxx*)
	    case $host in
	      osf3*)
	        allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
		;;
	      *)
	        allow_undefined_flag_CXX=' -expect_unresolved \*'
	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
                  echo "-hidden">> $lib.exp~
                  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
                  $RM $lib.exp'
	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
		;;
	    esac

	    hardcode_libdir_separator_CXX=:

	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
	    ;;
	  *)
	    if test yes,no = "$GXX,$with_gnu_ld"; then
	      allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
	      case $host in
	        osf3*)
	          archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
		  ;;
	        *)
	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
		  ;;
	      esac

	      hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
	      hardcode_libdir_separator_CXX=:

	      # Commands to make compiler produce verbose output that lists
	      # what "hidden" libraries, object files and flags are used when
	      # linking a shared library.
	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " [-]L"'

	    else
	      # FIXME: insert proper C++ library support
	      ld_shlibs_CXX=no
	    fi
	    ;;
        esac
        ;;

      psos*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;

      serenity*)
        ;;

      sunos4*)
        case $cc_basename in
          CC*)
	    # Sun C++ 4.x
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          lcc*)
	    # Lucid
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      solaris*)
        case $cc_basename in
          CC* | sunCC*)
	    # Sun C++ 4.2, 5.x and Centerline C++
            archive_cmds_need_lc_CXX=yes
	    no_undefined_flag_CXX=' -zdefs'
	    archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
              $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	    hardcode_libdir_flag_spec_CXX='-R$libdir'
	    hardcode_shlibpath_var_CXX=no
	    case $host_os in
	      solaris2.[0-5] | solaris2.[0-5].*) ;;
	      *)
		# The compiler driver will combine and reorder linker options,
		# but understands '-z linker_flag'.
	        # Supported since Solaris 2.6 (maybe 2.5.1?)
		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
	        ;;
	    esac
	    link_all_deplibs_CXX=yes

	    output_verbose_link_cmd='func_echo_all'

	    # Archives containing C++ object files must be created using
	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
	    # necessary to make sure instantiated templates are included
	    # in the archive.
	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
	    ;;
          gcx*)
	    # Green Hills C++ Compiler
	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'

	    # The C++ compiler must be used to create the archive.
	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
	    ;;
          *)
	    # GNU C++ compiler with Solaris linker
	    if test yes,no = "$GXX,$with_gnu_ld"; then
	      no_undefined_flag_CXX=' $wl-z ${wl}defs'
	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
                  $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	        # Commands to make compiler produce verbose output that lists
	        # what "hidden" libraries, object files and flags are used when
	        # linking a shared library.
	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " [-]L"'
	      else
	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
	        # platform.
	        archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
                  $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	        # Commands to make compiler produce verbose output that lists
	        # what "hidden" libraries, object files and flags are used when
	        # linking a shared library.
	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " [-]L"'
	      fi

	      hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
	      case $host_os in
		solaris2.[0-5] | solaris2.[0-5].*) ;;
		*)
		  whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
		  ;;
	      esac
	    fi
	    ;;
        esac
        ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag_CXX='$wl-z,text'
      archive_cmds_need_lc_CXX=no
      hardcode_shlibpath_var_CXX=no
      runpath_var='LD_RUN_PATH'

      case $cc_basename in
        CC*)
	  archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
      esac
      ;;

      sysv5* | sco3.2v5* | sco5v6*)
	# Note: We CANNOT use -z defs as we might desire, because we do not
	# link with -lc, and that would cause any symbols used from libc to
	# always be unresolved, which means just about no library would
	# ever link correctly.  If we're not using GNU ld we use -z text
	# though, which does catch some bad symbols but isn't as heavy-handed
	# as -z defs.
	no_undefined_flag_CXX='$wl-z,text'
	allow_undefined_flag_CXX='$wl-z,nodefs'
	archive_cmds_need_lc_CXX=no
	hardcode_shlibpath_var_CXX=no
	hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
	hardcode_libdir_separator_CXX=':'
	link_all_deplibs_CXX=yes
	export_dynamic_flag_spec_CXX='$wl-Bexport'
	runpath_var='LD_RUN_PATH'

	case $cc_basename in
          CC*)
	    archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
              '"$old_archive_cmds_CXX"
	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
              '"$reload_cmds_CXX"
	    ;;
	  *)
	    archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    ;;
	esac
      ;;

      tandem*)
        case $cc_basename in
          NCC*)
	    # NonStop-UX NCC 3.20
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      vxworks*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;

      *)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;
    esac

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
printf '%s\n' "$ld_shlibs_CXX" >&6; }
    test no = "$ld_shlibs_CXX" && can_build_shared=no

    GCC_CXX=$GXX
    LD_CXX=$LD

    ## CAVEAT EMPTOR:
    ## There is no encapsulation within the following macros, do not change
    ## the running order or otherwise move them around unless you know exactly
    ## what you are doing...
    # Dependencies to place before and after the object being linked:
predep_objects_CXX=
postdep_objects_CXX=
predeps_CXX=
postdeps_CXX=
compiler_lib_search_path_CXX=

cat > conftest.$ac_ext <<_LT_EOF
class Foo
{
public:
  Foo (void) { a = 0; }
private:
  int a;
};
_LT_EOF


_lt_libdeps_save_CFLAGS=$CFLAGS
case "$CC $CFLAGS " in #(
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
esac

if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # Parse the compiler output and extract the necessary
  # objects, libraries and library flags.

  # Sentinel used to keep track of whether or not we are before
  # the conftest object file.
  pre_test_object_deps_done=no

  for p in `eval "$output_verbose_link_cmd"`; do
    case $prev$p in

    -L* | -R* | -l*)
       # Some compilers place space between "-{L,R,l}" and the path.
       # Remove the space.
       if test x-L = x"$p" ||
          test x-R = x"$p" ||
          test x-l = x"$p"; then
	 prev=$p
	 continue
       fi

       # Expand the sysroot to ease extracting the directories later.
       if test -z "$prev"; then
         case $p in
         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
         esac
       fi
       case $p in
       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
       esac
       if test no = "$pre_test_object_deps_done"; then
	 case $prev in
	 -L | -R)
	   # Internal compiler library paths should come after those
	   # provided the user.  The postdeps already come after the
	   # user supplied libs so there is no need to process them.
	   if test -z "$compiler_lib_search_path_CXX"; then
	     compiler_lib_search_path_CXX=$prev$p
	   else
	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
	   fi
	   ;;
	 # The "-l" case would never come before the object being
	 # linked, so don't bother handling this case.
	 esac
       else
	 if test -z "$postdeps_CXX"; then
	   postdeps_CXX=$prev$p
	 else
	   postdeps_CXX="${postdeps_CXX} $prev$p"
	 fi
       fi
       prev=
       ;;

    *.lto.$objext) ;; # Ignore GCC LTO objects
    *.$objext)
       # This assumes that the test object file only shows up
       # once in the compiler output.
       if test "$p" = "conftest.$objext"; then
	 pre_test_object_deps_done=yes
	 continue
       fi

       if test no = "$pre_test_object_deps_done"; then
	 if test -z "$predep_objects_CXX"; then
	   predep_objects_CXX=$p
	 else
	   predep_objects_CXX="$predep_objects_CXX $p"
	 fi
       else
	 if test -z "$postdep_objects_CXX"; then
	   postdep_objects_CXX=$p
	 else
	   postdep_objects_CXX="$postdep_objects_CXX $p"
	 fi
       fi
       ;;

    *) ;; # Ignore the rest.

    esac
  done

  # Clean up.
  rm -f a.out a.exe
else
  echo "libtool.m4: error: problem compiling CXX test program"
fi

$RM -f confest.$objext
CFLAGS=$_lt_libdeps_save_CFLAGS

# PORTME: override above test on systems where it is broken
case $host_os in
interix[3-9]*)
  # Interix 3.5 installs completely hosed .la files for C++, so rather than
  # hack all around it, let's just trust "g++" to DTRT.
  predep_objects_CXX=
  postdep_objects_CXX=
  postdeps_CXX=
  ;;
esac


case " $postdeps_CXX " in
*" -lc "*) archive_cmds_need_lc_CXX=no ;;
esac
 compiler_lib_search_dirs_CXX=
if test -n "${compiler_lib_search_path_CXX}"; then
 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
fi































    lt_prog_compiler_wl_CXX=
lt_prog_compiler_pic_CXX=
lt_prog_compiler_static_CXX=


  # C++ specific cases for pic, static, wl, etc.
  if test yes = "$GXX"; then
    lt_prog_compiler_wl_CXX='-Wl,'
    lt_prog_compiler_static_CXX='-static'

    case $host_os in
    aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static_CXX='-Bstatic'
      fi
      lt_prog_compiler_pic_CXX='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic_CXX='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;
    mingw* | windows* | cygwin* | os2* | pw32* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static_CXX='$wl-static'
	;;
      esac
      ;;
    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic_CXX='-fno-common'
      ;;
    *djgpp*)
      # DJGPP does not support shared libraries at all
      lt_prog_compiler_pic_CXX=
      ;;
    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static_CXX=
      ;;
    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;
    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic_CXX=-Kconform_pic
      fi
      ;;
    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	;;
      *)
	lt_prog_compiler_pic_CXX='-fPIC'
	;;
      esac
      ;;
    *qnx* | *nto*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic_CXX='-fPIC -shared'
      ;;
    *)
      lt_prog_compiler_pic_CXX='-fPIC'
      ;;
    esac
  else
    case $host_os in
      aix[4-9]*)
	# All AIX code is PIC.
	if test ia64 = "$host_cpu"; then
	  # AIX 5 now supports IA64 processor
	  lt_prog_compiler_static_CXX='-Bstatic'
	else
	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
	fi
	;;
      chorus*)
	case $cc_basename in
	cxch68*)
	  # Green Hills C++ Compiler
	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
	  ;;
	esac
	;;
      mingw* | windows* | cygwin* | os2* | pw32* | cegcc*)
	# This hack is so that the source file can tell whether it is being
	# built for inclusion in a dll (and should export symbols for example).
	lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
	;;
      dgux*)
	case $cc_basename in
	  ec++*)
	    lt_prog_compiler_pic_CXX='-KPIC'
	    ;;
	  ghcx*)
	    # Green Hills C++ Compiler
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  *)
	    ;;
	esac
	;;
      freebsd* | dragonfly* | midnightbsd*)
	# FreeBSD uses GNU C++
	;;
      hpux9* | hpux10* | hpux11*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
	    if test ia64 != "$host_cpu"; then
	      lt_prog_compiler_pic_CXX='+Z'
	    fi
	    ;;
	  aCC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
	    case $host_cpu in
	    hppa*64*|ia64*)
	      # +Z the default
	      ;;
	    *)
	      lt_prog_compiler_pic_CXX='+Z'
	      ;;
	    esac
	    ;;
	  *)
	    ;;
	esac
	;;
      interix*)
	# This is c89, which is MS Visual C++ (no shared libs)
	# Anyone wants to do a port?
	;;
      irix5* | irix6* | nonstopux*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='-non_shared'
	    # CC pic flag -KPIC is the default.
	    ;;
	  *)
	    ;;
	esac
	;;
      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
	case $cc_basename in
	  KCC*)
	    # KAI C++ Compiler
	    lt_prog_compiler_wl_CXX='--backend -Wl,'
	    lt_prog_compiler_pic_CXX='-fPIC'
	    ;;
	  ecpc* )
	    # old Intel C++ for x86_64, which still supported -KPIC.
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-static'
	    ;;
	  icpc* )
	    # Intel C++, used to be incompatible with GCC.
	    # ICC 10 doesn't accept -KPIC any more.
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-fPIC'
	    lt_prog_compiler_static_CXX='-static'
	    ;;
	  pgCC* | pgcpp*)
	    # Portland Group C++ compiler
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-fpic'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	  cxx*)
	    # Compaq C++
	    # Make sure the PIC flag is empty.  It appears that all Alpha
	    # Linux and Compaq Tru64 Unix objects are PIC.
	    lt_prog_compiler_pic_CXX=
	    lt_prog_compiler_static_CXX='-non_shared'
	    ;;
	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
	    # IBM XL 8.0, 9.0 on PPC and BlueGene
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-qpic'
	    lt_prog_compiler_static_CXX='-qstaticlink'
	    ;;
	  *)
	    case `$CC -V 2>&1 | $SED 5q` in
	    *Sun\ C*)
	      # Sun C++ 5.9
	      lt_prog_compiler_pic_CXX='-KPIC'
	      lt_prog_compiler_static_CXX='-Bstatic'
	      lt_prog_compiler_wl_CXX='-Qoption ld '
	      ;;
	    esac
	    ;;
	esac
	;;
      lynxos*)
	;;
      m88k*)
	;;
      mvs*)
	case $cc_basename in
	  cxx*)
	    lt_prog_compiler_pic_CXX='-W c,exportall'
	    ;;
	  *)
	    ;;
	esac
	;;
      netbsd* | netbsdelf*-gnu)
	;;
      *-mlibc)
	;;
      *qnx* | *nto*)
        # QNX uses GNU C++, but need to define -shared option too, otherwise
        # it will coredump.
        lt_prog_compiler_pic_CXX='-fPIC -shared'
        ;;
      osf3* | osf4* | osf5*)
	case $cc_basename in
	  KCC*)
	    lt_prog_compiler_wl_CXX='--backend -Wl,'
	    ;;
	  RCC*)
	    # Rational C++ 2.4.1
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  cxx*)
	    # Digital/Compaq C++
	    lt_prog_compiler_wl_CXX='-Wl,'
	    # Make sure the PIC flag is empty.  It appears that all Alpha
	    # Linux and Compaq Tru64 Unix objects are PIC.
	    lt_prog_compiler_pic_CXX=
	    lt_prog_compiler_static_CXX='-non_shared'
	    ;;
	  *)
	    ;;
	esac
	;;
      psos*)
	;;
      serenity*)
        ;;
      solaris*)
	case $cc_basename in
	  CC* | sunCC*)
	    # Sun C++ 4.2, 5.x and Centerline C++
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    lt_prog_compiler_wl_CXX='-Qoption ld '
	    ;;
	  gcx*)
	    # Green Hills C++ Compiler
	    lt_prog_compiler_pic_CXX='-PIC'
	    ;;
	  *)
	    ;;
	esac
	;;
      sunos4*)
	case $cc_basename in
	  CC*)
	    # Sun C++ 4.x
	    lt_prog_compiler_pic_CXX='-pic'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	  lcc*)
	    # Lucid
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  *)
	    ;;
	esac
	;;
      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	esac
	;;
      tandem*)
	case $cc_basename in
	  NCC*)
	    # NonStop-UX NCC 3.20
	    lt_prog_compiler_pic_CXX='-KPIC'
	    ;;
	  *)
	    ;;
	esac
	;;
      vxworks*)
	;;
      *)
	lt_prog_compiler_can_build_shared_CXX=no
	;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic_CXX=
    ;;
  *)
    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
    ;;
esac

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
printf %s "checking for $compiler option to produce PIC... " >&6; }
if test ${lt_cv_prog_compiler_pic_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
printf '%s\n' "$lt_cv_prog_compiler_pic_CXX" >&6; }
lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic_CXX"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
if test ${lt_cv_prog_compiler_pic_works_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_pic_works_CXX=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works_CXX=yes
     fi
   fi
   $RM conftest*
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
printf '%s\n' "$lt_cv_prog_compiler_pic_works_CXX" >&6; }

if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
    case $lt_prog_compiler_pic_CXX in
     "" | " "*) ;;
     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
     esac
else
    lt_prog_compiler_pic_CXX=
     lt_prog_compiler_can_build_shared_CXX=no
fi

fi





#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if test ${lt_cv_prog_compiler_static_works_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_static_works_CXX=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works_CXX=yes
       fi
     else
       lt_cv_prog_compiler_static_works_CXX=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
printf '%s\n' "$lt_cv_prog_compiler_static_works_CXX" >&6; }

if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
    :
else
    lt_prog_compiler_static_CXX=
fi




    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if test ${lt_cv_prog_compiler_c_o_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_c_o_CXX=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_CXX=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
printf '%s\n' "$lt_cv_prog_compiler_c_o_CXX" >&6; }



    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if test ${lt_cv_prog_compiler_c_o_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_c_o_CXX=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_CXX=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
printf '%s\n' "$lt_cv_prog_compiler_c_o_CXX" >&6; }




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
printf %s "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
printf '%s\n' "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
printf '%s\n' "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi



    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  case $host_os in
  aix[4-9]*)
    # If we're using GNU nm, then we don't want the "-C" option.
    # -C means demangle to GNU nm, but means don't demangle to AIX nm.
    # Without the "-l" option, or with the "-B" option, AIX nm treats
    # weak defined symbols like other global defined symbols, whereas
    # GNU nm marks them as "W".
    # While the 'weak' keyword is ignored in the Export File, we need
    # it in the Import File for the 'aix-soname' feature, so we have
    # to replace the "-B" option with "-P" for AIX nm.
    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
    else
      export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
    fi
    ;;
  pw32*)
    export_symbols_cmds_CXX=$ltdll_cmds
    ;;
  cygwin* | mingw* | windows* | cegcc*)
    case $cc_basename in
    cl* | icl*)
      exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
      ;;
    *)
      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
      ;;
    esac
    ;;
  *)
    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
    ;;
  esac

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
printf '%s\n' "$ld_shlibs_CXX" >&6; }
test no = "$ld_shlibs_CXX" && can_build_shared=no

with_gnu_ld_CXX=$with_gnu_ld






#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc_CXX" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc_CXX=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds_CXX in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
printf %s "checking whether -lc should be explicitly linked in... " >&6; }
if test ${lt_cv_archive_cmds_need_lc_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl_CXX
	  pic_flag=$lt_prog_compiler_pic_CXX
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
	  allow_undefined_flag_CXX=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc_CXX=no
	  else
	    lt_cv_archive_cmds_need_lc_CXX=yes
	  fi
	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*
	 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
printf '%s\n' "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
      ;;
    esac
  fi
  ;;
esac






























































    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
printf %s "checking dynamic linker characteristics... " >&6; }

library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --enable-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | windows* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    # If user builds GCC with multilib enabled,
    # it should just install on $(libdir)
    # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
    if test xyes = x"$multilib"; then
      postinstall_cmds='base_file=`basename \$file`~
        dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
        dldir=$destdir/`dirname \$dlpath`~
        $install_prog $dir/$dlname $destdir/$dlname~
        chmod a+x $destdir/$dlname~
        if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
          eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
        fi'
    else
      postinstall_cmds='base_file=`basename \$file`~
        dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
        dldir=$destdir/`dirname \$dlpath`~
        test -d \$dldir || mkdir -p \$dldir~
        $install_prog $dir/$dlname \$dldir/$dlname~
        chmod a+x \$dldir/$dlname~
        if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
          eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
        fi'
    fi
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      ;;
    mingw* | windows* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl* | *,icl*)
    # Native MSVC or ICC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw* | windows*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC and ICC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly* | midnightbsd*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  case $host_cpu in
    powerpc64)
      # On FreeBSD bi-arch platforms, a different variable is used for 32-bit
      # binaries.  See <https://man.freebsd.org/cgi/man.cgi?query=ld.so>.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int test_pointer_size[sizeof (void *) - 5];

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  shlibpath_var=LD_LIBRARY_PATH
else case e in #(
  e) shlibpath_var=LD_32_LIBRARY_PATH ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
      ;;
    *)
      shlibpath_var=LD_LIBRARY_PATH
      ;;
  esac
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec='/boot/system/non-packaged/develop/lib /boot/system/develop/lib'
  sys_lib_dlsearch_path_spec='/boot/home/config/non-packaged/lib /boot/home/config/lib /boot/system/non-packaged/lib /boot/system/lib'
  hardcode_into_libs=no
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # -rpath works at least for libraries that are not overridden by
  # libraries installed in system locations.
  hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if test ${lt_cv_shlibpath_overrides_runpath+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir
     ;;
esac
fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directories which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.
  if test -f /etc/ld.so.conf; then
    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsdelf*-gnu)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='NetBSD ld.elf_so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

*-mlibc)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='mlibc ld.so'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

serenity*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  dynamic_linker='SerenityOS LibELF'
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

emscripten*)
  version_type=none
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  dynamic_linker="Emscripten linker"
  lt_prog_compiler_wl_CXX=
lt_prog_compiler_pic_CXX=
lt_prog_compiler_static_CXX=


  # C++ specific cases for pic, static, wl, etc.
  if test yes = "$GXX"; then
    lt_prog_compiler_wl_CXX='-Wl,'
    lt_prog_compiler_static_CXX='-static'

    case $host_os in
    aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static_CXX='-Bstatic'
      fi
      lt_prog_compiler_pic_CXX='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic_CXX='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;
    mingw* | windows* | cygwin* | os2* | pw32* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static_CXX='$wl-static'
	;;
      esac
      ;;
    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic_CXX='-fno-common'
      ;;
    *djgpp*)
      # DJGPP does not support shared libraries at all
      lt_prog_compiler_pic_CXX=
      ;;
    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static_CXX=
      ;;
    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;
    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic_CXX=-Kconform_pic
      fi
      ;;
    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	;;
      *)
	lt_prog_compiler_pic_CXX='-fPIC'
	;;
      esac
      ;;
    *qnx* | *nto*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic_CXX='-fPIC -shared'
      ;;
    *)
      lt_prog_compiler_pic_CXX='-fPIC'
      ;;
    esac
  else
    case $host_os in
      aix[4-9]*)
	# All AIX code is PIC.
	if test ia64 = "$host_cpu"; then
	  # AIX 5 now supports IA64 processor
	  lt_prog_compiler_static_CXX='-Bstatic'
	else
	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
	fi
	;;
      chorus*)
	case $cc_basename in
	cxch68*)
	  # Green Hills C++ Compiler
	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
	  ;;
	esac
	;;
      mingw* | windows* | cygwin* | os2* | pw32* | cegcc*)
	# This hack is so that the source file can tell whether it is being
	# built for inclusion in a dll (and should export symbols for example).
	lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
	;;
      dgux*)
	case $cc_basename in
	  ec++*)
	    lt_prog_compiler_pic_CXX='-KPIC'
	    ;;
	  ghcx*)
	    # Green Hills C++ Compiler
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  *)
	    ;;
	esac
	;;
      freebsd* | dragonfly* | midnightbsd*)
	# FreeBSD uses GNU C++
	;;
      hpux9* | hpux10* | hpux11*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
	    if test ia64 != "$host_cpu"; then
	      lt_prog_compiler_pic_CXX='+Z'
	    fi
	    ;;
	  aCC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
	    case $host_cpu in
	    hppa*64*|ia64*)
	      # +Z the default
	      ;;
	    *)
	      lt_prog_compiler_pic_CXX='+Z'
	      ;;
	    esac
	    ;;
	  *)
	    ;;
	esac
	;;
      interix*)
	# This is c89, which is MS Visual C++ (no shared libs)
	# Anyone wants to do a port?
	;;
      irix5* | irix6* | nonstopux*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='-non_shared'
	    # CC pic flag -KPIC is the default.
	    ;;
	  *)
	    ;;
	esac
	;;
      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
	case $cc_basename in
	  KCC*)
	    # KAI C++ Compiler
	    lt_prog_compiler_wl_CXX='--backend -Wl,'
	    lt_prog_compiler_pic_CXX='-fPIC'
	    ;;
	  ecpc* )
	    # old Intel C++ for x86_64, which still supported -KPIC.
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-static'
	    ;;
	  icpc* )
	    # Intel C++, used to be incompatible with GCC.
	    # ICC 10 doesn't accept -KPIC any more.
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-fPIC'
	    lt_prog_compiler_static_CXX='-static'
	    ;;
	  pgCC* | pgcpp*)
	    # Portland Group C++ compiler
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-fpic'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	  cxx*)
	    # Compaq C++
	    # Make sure the PIC flag is empty.  It appears that all Alpha
	    # Linux and Compaq Tru64 Unix objects are PIC.
	    lt_prog_compiler_pic_CXX=
	    lt_prog_compiler_static_CXX='-non_shared'
	    ;;
	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
	    # IBM XL 8.0, 9.0 on PPC and BlueGene
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-qpic'
	    lt_prog_compiler_static_CXX='-qstaticlink'
	    ;;
	  *)
	    case `$CC -V 2>&1 | $SED 5q` in
	    *Sun\ C*)
	      # Sun C++ 5.9
	      lt_prog_compiler_pic_CXX='-KPIC'
	      lt_prog_compiler_static_CXX='-Bstatic'
	      lt_prog_compiler_wl_CXX='-Qoption ld '
	      ;;
	    esac
	    ;;
	esac
	;;
      lynxos*)
	;;
      m88k*)
	;;
      mvs*)
	case $cc_basename in
	  cxx*)
	    lt_prog_compiler_pic_CXX='-W c,exportall'
	    ;;
	  *)
	    ;;
	esac
	;;
      netbsd* | netbsdelf*-gnu)
	;;
      *-mlibc)
	;;
      *qnx* | *nto*)
        # QNX uses GNU C++, but need to define -shared option too, otherwise
        # it will coredump.
        lt_prog_compiler_pic_CXX='-fPIC -shared'
        ;;
      osf3* | osf4* | osf5*)
	case $cc_basename in
	  KCC*)
	    lt_prog_compiler_wl_CXX='--backend -Wl,'
	    ;;
	  RCC*)
	    # Rational C++ 2.4.1
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  cxx*)
	    # Digital/Compaq C++
	    lt_prog_compiler_wl_CXX='-Wl,'
	    # Make sure the PIC flag is empty.  It appears that all Alpha
	    # Linux and Compaq Tru64 Unix objects are PIC.
	    lt_prog_compiler_pic_CXX=
	    lt_prog_compiler_static_CXX='-non_shared'
	    ;;
	  *)
	    ;;
	esac
	;;
      psos*)
	;;
      serenity*)
        ;;
      solaris*)
	case $cc_basename in
	  CC* | sunCC*)
	    # Sun C++ 4.2, 5.x and Centerline C++
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    lt_prog_compiler_wl_CXX='-Qoption ld '
	    ;;
	  gcx*)
	    # Green Hills C++ Compiler
	    lt_prog_compiler_pic_CXX='-PIC'
	    ;;
	  *)
	    ;;
	esac
	;;
      sunos4*)
	case $cc_basename in
	  CC*)
	    # Sun C++ 4.x
	    lt_prog_compiler_pic_CXX='-pic'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	  lcc*)
	    # Lucid
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  *)
	    ;;
	esac
	;;
      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	esac
	;;
      tandem*)
	case $cc_basename in
	  NCC*)
	    # NonStop-UX NCC 3.20
	    lt_prog_compiler_pic_CXX='-KPIC'
	    ;;
	  *)
	    ;;
	esac
	;;
      vxworks*)
	;;
      *)
	lt_prog_compiler_can_build_shared_CXX=no
	;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic_CXX=
    ;;
  *)
    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
    ;;
esac

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
printf %s "checking for $compiler option to produce PIC... " >&6; }
if test ${lt_cv_prog_compiler_pic_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
printf '%s\n' "$lt_cv_prog_compiler_pic_CXX" >&6; }
lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic_CXX"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
if test ${lt_cv_prog_compiler_pic_works_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_pic_works_CXX=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works_CXX=yes
     fi
   fi
   $RM conftest*
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
printf '%s\n' "$lt_cv_prog_compiler_pic_works_CXX" >&6; }

if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
    case $lt_prog_compiler_pic_CXX in
     "" | " "*) ;;
     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
     esac
else
    lt_prog_compiler_pic_CXX=
     lt_prog_compiler_can_build_shared_CXX=no
fi

fi





#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if test ${lt_cv_prog_compiler_static_works_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) lt_cv_prog_compiler_static_works_CXX=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works_CXX=yes
       fi
     else
       lt_cv_prog_compiler_static_works_CXX=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
printf '%s\n' "$lt_cv_prog_compiler_static_works_CXX" >&6; }

if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
    :
else
    lt_prog_compiler_static_CXX=
fi



='-fPIC'
  archive_cmds_CXX='$CC -sSIDE_MODULE=2 -shared $libobjs $deplibs $compiler_flags -o $lib'
  archive_expsym_cmds_CXX='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -sSIDE_MODULE=2 -shared $libobjs $deplibs $compiler_flags -o $lib -s EXPORTED_FUNCTIONS=@$output_objdir/$soname.expsym'
  archive_cmds_need_lc_CXX=no
  no_undefined_flag_CXX=
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
printf '%s\n' "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH








































    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
printf %s "checking how to hardcode library paths into programs... " >&6; }
hardcode_action_CXX=
if test -n "$hardcode_libdir_flag_spec_CXX" ||
   test -n "$runpath_var_CXX" ||
   test yes = "$hardcode_automatic_CXX"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct_CXX" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
     test no != "$hardcode_minus_L_CXX"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action_CXX=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action_CXX=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action_CXX=unsupported
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
printf '%s\n' "$hardcode_action_CXX" >&6; }

if test relink = "$hardcode_action_CXX" ||
   test yes = "$inherit_rpath_CXX"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi







  fi # test -n "$compiler"

  CC=$lt_save_CC
  CFLAGS=$lt_save_CFLAGS
  LDCXX=$LD
  LD=$lt_save_LD
  GCC=$lt_save_GCC
  with_gnu_ld=$lt_save_with_gnu_ld
  lt_cv_path_LDCXX=$lt_cv_path_LD
  lt_cv_path_LD=$lt_save_path_LD
  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
fi # test yes != "$_lt_caught_CXX_error"

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



####################################################################
# Setup C, C++ compilers
####################################################################

CFLAGS_save=$CFLAGS
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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+' '}$@"
  fi
fi
fi ;;
esac
fi
CC=$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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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

{ 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 ${ac_cv_c_compiler_gnu+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_compiler_gnu=yes
else case e in #(
  e) ac_compiler_gnu=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
 ;;
esac
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 ${ac_cv_prog_cc_g+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_c_werror_flag=$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 "$LINENO"
then :
  ac_cv_prog_cc_g=yes
else case e in #(
  e) CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

else case e in #(
  e) 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.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag ;;
esac
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 C23 features" >&5
printf %s "checking for $CC option to enable C23 features... " >&6; }
if test ${ac_cv_prog_cc_c23+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c23=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c23_program
_ACEOF
for ac_arg in '' -std=gnu23
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c23=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c23" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC ;;
esac
fi

if test "x$ac_cv_prog_cc_c23" = xno
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf '%s\n' "unsupported" >&6; }
else case e in #(
  e) if test "x$ac_cv_prog_cc_c23" = x
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf '%s\n' "none needed" >&6; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c23" >&5
printf '%s\n' "$ac_cv_prog_cc_c23" >&6; }
     CC="$CC $ac_cv_prog_cc_c23" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c23
  ac_prog_cc_stdc=c23 ;;
esac
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 C11 features" >&5
printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c11=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c11_program
_ACEOF
for ac_arg in '' -std=gnu11 -std:c11
do
  CC="$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 ;;
esac
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 case e in #(
  e) 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 case e in #(
  e) { 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 $ac_cv_prog_cc_c11" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
  ac_prog_cc_stdc=c11 ;;
esac
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 ${ac_cv_prog_cc_c99+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c99=no
ac_save_CC=$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 ;;
esac
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 case e in #(
  e) 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 case e in #(
  e) { 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 $ac_cv_prog_cc_c99" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
  ac_prog_cc_stdc=c99 ;;
esac
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 ${ac_cv_prog_cc_c89+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c89=no
ac_save_CC=$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 ;;
esac
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 case e in #(
  e) 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 case e in #(
  e) { 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 $ac_cv_prog_cc_c89" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
  ac_prog_cc_stdc=c89 ;;
esac
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


  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 whether $CC understands -c and -o together" >&5
printf %s "checking whether $CC understands -c and -o together... " >&6; }
if test ${am_cv_prog_cc_c_o+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
  # Make sure it works both with $CC and with simple cc.
  # Following AC_PROG_CC_C_O, we do the test twice because some
  # compilers refuse to overwrite an existing .o file with -o,
  # though they will create one.
  am_cv_prog_cc_c_o=yes
  for am_i in 1 2; do
    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } \
         && test -f conftest2.$ac_objext; then
      : OK
    else
      am_cv_prog_cc_c_o=no
      break
    fi
  done
  # aligned with autoconf, so not including core; see bug#72225.
  rm -f -r a.out a.exe b.out conftest.$ac_ext conftest.$ac_objext \
    conftest.dSYM conftest1.$ac_ext conftest1.$ac_objext conftest1.dSYM \
    conftest2.$ac_ext conftest2.$ac_objext conftest2.dSYM
  unset am_i ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
printf '%s\n' "$am_cv_prog_cc_c_o" >&6; }
if test "$am_cv_prog_cc_c_o" != yes; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$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


depcc="$CC"   am_compiler_list=

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
printf %s "checking dependency style of $depcc... " >&6; }
if test ${am_cv_CC_dependencies_compiler_type+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CC_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thus:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CC_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CC_dependencies_compiler_type=none
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
printf '%s\n' "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  am__fastdepCC_TRUE=
  am__fastdepCC_FALSE='#'
else
  am__fastdepCC_TRUE='#'
  am__fastdepCC_FALSE=
fi



# AC_PROG_CC_C99 obsolete, detected inside AC_PROG_CC, since autoconf 2.70

CFLAGS=$CFLAGS_save

####################################################################
# CLI arguments
####################################################################

# Define hwloc's configure arguments

    # Embedded mode, or standalone?
    # Check whether --enable-embedded-mode was given.
if test ${enable_embedded_mode+y}
then :
  enableval=$enable_embedded_mode;
fi


    # Change the symbol prefix?

# Check whether --with-hwloc-symbol-prefix was given.
if test ${with_hwloc_symbol_prefix+y}
then :
  withval=$with_hwloc_symbol_prefix; if test "x$withval" = xyes -o "x$withval" = x
then :
  as_fn_error $? "--with-hwloc-symbol-prefix=<prefix> missing the prefix string" "$LINENO" 5
fi

fi


    # For the windows build


    # Debug mode?
    # Check whether --enable-debug was given.
if test ${enable_debug+y}
then :
  enableval=$enable_debug;
fi


    # Doxygen?
    # Check whether --enable-doxygen was given.
if test ${enable_doxygen+y}
then :
  enableval=$enable_doxygen;
fi


    # Building the README
    # Check whether --enable-readme was given.
if test ${enable_readme+y}
then :
  enableval=$enable_readme;
fi


    # Picky?
    # Check whether --enable-picky was given.
if test ${enable_picky+y}
then :
  enableval=$enable_picky;
fi


    # Cairo?
    # Check whether --enable-cairo was given.
if test ${enable_cairo+y}
then :
  enableval=$enable_cairo;
fi


    # CPUID
    # Check whether --enable-cpuid was given.
if test ${enable_cpuid+y}
then :
  enableval=$enable_cpuid;
fi


    # XML using libxml2?
    # Check whether --enable-libxml2 was given.
if test ${enable_libxml2+y}
then :
  enableval=$enable_libxml2;
fi


    # I/O?
    # Check whether --enable-io was given.
if test ${enable_io+y}
then :
  enableval=$enable_io;
fi


    # PCI?
    # Check whether --enable-pci was given.
if test ${enable_pci+y}
then :
  enableval=$enable_pci;
fi

    # 32bits_pci_domain?
    # Check whether --enable-32bits-pci-domain was given.
if test ${enable_32bits_pci_domain+y}
then :
  enableval=$enable_32bits_pci_domain;
fi


    # OpenCL?
    # Check whether --enable-opencl was given.
if test ${enable_opencl+y}
then :
  enableval=$enable_opencl;
fi


    # CUDA?
    # Check whether --enable-cuda was given.
if test ${enable_cuda+y}
then :
  enableval=$enable_cuda;
fi


    # NVML?
    # Check whether --enable-nvml was given.
if test ${enable_nvml+y}
then :
  enableval=$enable_nvml;
fi


    # CUDA version (for using its pkg-config cuda-x.y.pc)

# Check whether --with-cuda-version was given.
if test ${with_cuda_version+y}
then :
  withval=$with_cuda_version; if test "x$withval" = xyes -o "x$withval" = x
then :
  as_fn_error $? "--with-cuda-version=<version> missing the version value" "$LINENO" 5
fi

fi


    # CUDA install path (and NVML and OpenCL)

# Check whether --with-cuda was given.
if test ${with_cuda+y}
then :
  withval=$with_cuda; if test "x$withval" = xyes -o "x$withval" = x
then :
  as_fn_error $? "--with-cuda=<dir> missing the installation directory" "$LINENO" 5
fi

fi


    # RSMI?
    # Check whether --enable-rsmi was given.
if test ${enable_rsmi+y}
then :
  enableval=$enable_rsmi;
fi

    # Check whether --enable-rsmi-rocm was given.
if test ${enable_rsmi_rocm+y}
then :
  enableval=$enable_rsmi_rocm;
fi

    # Check whether --enable-rsmi-amd was given.
if test ${enable_rsmi_amd+y}
then :
  enableval=$enable_rsmi_amd;
fi

    # ROCm version (for selecting /opt/rocm-x.y/)

# Check whether --with-rocm-version was given.
if test ${with_rocm_version+y}
then :
  withval=$with_rocm_version; if test "x$withval" = xyes -o "x$withval" = x
then :
  as_fn_error $? "--with-rocm-version=<version> missing the version value" "$LINENO" 5
fi

fi


    # ROCm install path

# Check whether --with-rocm was given.
if test ${with_rocm+y}
then :
  withval=$with_rocm; if test "x$withval" = xyes -o "x$withval" = x
then :
  as_fn_error $? "--with-rocm=<dir> missing the installation directory" "$LINENO" 5
fi

fi

    # AMDGPU install path

# Check whether --with-amdgpu was given.
if test ${with_amdgpu+y}
then :
  withval=$with_amdgpu; if test "x$withval" = xyes -o "x$withval" = x
then :
  as_fn_error $? "--with-amdgpu=<dir> missing the installation directory" "$LINENO" 5
fi

fi


    # OpenCL
    # Check whether --enable-opencl was given.
if test ${enable_opencl+y}
then :
  enableval=$enable_opencl;
fi


# Check whether --with-opencl was given.
if test ${with_opencl+y}
then :
  withval=$with_opencl; if test "x$withval" = xyes -o "x$withval" = x
then :
  as_fn_error $? "--with-opencl=<dir> missing the installation directory" "$LINENO" 5
fi

fi


    # LevelZero
    # Check whether --enable-levelzero was given.
if test ${enable_levelzero+y}
then :
  enableval=$enable_levelzero;
fi


    # GL/Display
    # Check whether --enable-gl was given.
if test ${enable_gl+y}
then :
  enableval=$enable_gl;
fi


    # LibUdev
    # Check whether --enable-libudev was given.
if test ${enable_libudev+y}
then :
  enableval=$enable_libudev;
fi


    # Plugins
    # Check whether --enable-plugins was given.
if test ${enable_plugins+y}
then :
  enableval=$enable_plugins;
fi



# Check whether --with-hwloc-plugins-path was given.
if test ${with_hwloc_plugins_path+y}
then :
  withval=$with_hwloc_plugins_path; if test "x$withval" = xyes -o "x$withval" = x
then :
  as_fn_error $? "--with-hwloc-plugins-path=<dir:...> missing the plugin directories" "$LINENO" 5
fi
		 HWLOC_PLUGINS_PATH="$with_hwloc_plugins_path"
else case e in #(
  e) HWLOC_PLUGINS_PATH="\$(libdir)/hwloc" ;;
esac
fi


    # Look for dlopen
    # Not --disable-dlopen because $enable_dlopen is already used/set
    # Check whether --enable-plugin-dlopen was given.
if test ${enable_plugin_dlopen+y}
then :
  enableval=$enable_plugin_dlopen;
fi

    # Look for ltdl
    # Not --disable-ltdl for consistency wrt dlopen above
    # Check whether --enable-plugin-ltdl was given.
if test ${enable_plugin_ltdl+y}
then :
  enableval=$enable_plugin_ltdl;
fi




# If debug mode, add -g
if test "$hwloc_debug" = "1"
then :
  CFLAGS="$CFLAGS -g"
fi

# If the user didn't specifically ask for embedding mode, default to
# standalone mode
if test "$enable_embedded_mode" != "yes"
then :
  if test ! -d "$srcdir/doc"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: The hwloc source tree looks incomplete for a standalone" >&5
printf '%s\n' "$as_me: WARNING: The hwloc source tree looks incomplete for a standalone" >&2;}
              { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: build.  Perhaps this hwloc tree is intended for an embedded" >&5
printf '%s\n' "$as_me: WARNING: build.  Perhaps this hwloc tree is intended for an embedded" >&2;}
              { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: build?  Try using the --enable-embedded-mode switch." >&5
printf '%s\n' "$as_me: WARNING: build?  Try using the --enable-embedded-mode switch." >&2;}
              as_fn_error $? "Cannot build standalone hwloc" "$LINENO" 5
else case e in #(
  e)
    hwloc_mode=standalone
 ;;
esac
fi
fi

####################################################################
# Setup for the hwloc API
####################################################################




# Setup the hwloc core
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC options to detect undeclared functions" >&5
printf %s "checking for $CC options to detect undeclared functions... " >&6; }
if test ${ac_cv_c_undeclared_builtin_options+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_CFLAGS=$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 case e in #(
  e) # 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 case e in #(
  e) ac_cv_c_undeclared_builtin_options=$ac_arg ;;
esac
fi
          break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    done
    CFLAGS=$ac_save_CFLAGS
   ;;
esac
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

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC options to ignore future-version functions" >&5
printf %s "checking for $CC options to ignore future-version functions... " >&6; }
if test ${ac_cv_c_future_darwin_options+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)       ac_compile_saved="$ac_compile"
   ac_compile="$ac_compile -Werror=unguarded-availability-new"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if ! (defined __APPLE__ && defined __MACH__)
	   #error "-Werror=unguarded-availability-new not needed here"
	  #endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_future_darwin_options='-Werror=unguarded-availability-new'
else case e in #(
  e) ac_cv_c_future_darwin_options='none needed' ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_compile="$ac_compile_saved"
   ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_future_darwin_options" >&5
printf '%s\n' "$ac_cv_c_future_darwin_options" >&6; }
 case $ac_cv_c_future_darwin_options in #(
  'none needed') :
    ac_c_future_darwin_options='' ;; #(
  *) :
    ac_c_future_darwin_options=$ac_cv_c_future_darwin_options ;;
esac




if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; 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_PKG_CONFIG+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # 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_PKG_CONFIG="$as_dir$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 ;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
printf '%s\n' "$PKG_CONFIG" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
  ac_pt_PKG_CONFIG=$PKG_CONFIG
  # Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; 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_ac_pt_PKG_CONFIG+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $ac_pt_PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # 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_ac_pt_PKG_CONFIG="$as_dir$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 ;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
printf '%s\n' "$ac_pt_PKG_CONFIG" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_pt_PKG_CONFIG" = x; then
    PKG_CONFIG=""
  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
    PKG_CONFIG=$ac_pt_PKG_CONFIG
  fi
else
  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi

fi
if test -n "$PKG_CONFIG"; then
	HWLOC_pkg_min_version=0.9.0
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $HWLOC_pkg_min_version" >&5
printf %s "checking pkg-config is at least version $HWLOC_pkg_min_version... " >&6; }
	if $PKG_CONFIG --atleast-pkgconfig-version $HWLOC_pkg_min_version; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
	else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		PKG_CONFIG=""
	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
{ 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 case e in #(
  e)     # 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 case e in #(
  e) # Broken: fails on valid input.
continue ;;
esac
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 case e in #(
  e) # Passes both tests.
ac_preproc_ok=:
break ;;
esac
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=$CPP
   ;;
esac
fi
  CPP=$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 case e in #(
  e) # Broken: fails on valid input.
continue ;;
esac
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 case e in #(
  e) # Passes both tests.
ac_preproc_ok=:
break ;;
esac
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 case e in #(
  e) { { 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; } ;;
esac
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 X" >&5
printf %s "checking for X... " >&6; }


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

# $have_x is 'yes', 'no', 'disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
  # The user explicitly disabled X.
  have_x=disabled
else
  case $x_includes,$x_libraries in #(
    *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
    *,NONE | NONE,*) if test ${ac_cv_have_x+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # One or both of the vars are not set, and there is no cached value.
ac_x_includes=no
ac_x_libraries=no
# Do we need to do anything special at all?
ac_save_LIBS=$LIBS
LIBS="-lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
int
main (void)
{
XrmInitialize ()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  # We can compile and link X programs with no special options.
  ac_x_includes=
  ac_x_libraries=
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$ac_save_LIBS"
# If that didn't work, only try xmkmf and file system searches
# for native compilation.
if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
then :
  rm -f -r conftest.dir
if mkdir conftest.dir; then
  cd conftest.dir
  cat >Imakefile <<'_ACEOF'
incroot:
	@printf '%s\n' incroot='${INCROOT}'
usrlibdir:
	@printf '%s\n' usrlibdir='${USRLIBDIR}'
libdir:
	@printf '%s\n' libdir='${LIBDIR}'
_ACEOF
  if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
    # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
    for ac_var in incroot usrlibdir libdir; do
      eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
    done
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl dylib la dll; do
      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
	ac_im_usrlibdir=$ac_im_libdir; break
      fi
    done
    # Screen out bogus values from the imake configuration.  They are
    # bogus both because they are the default anyway, and because
    # using them would break gcc on systems where it needs fixed includes.
    case $ac_im_incroot in
	/usr/include) ac_x_includes= ;;
	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
    esac
    case $ac_im_usrlibdir in
	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
    esac
  fi
  cd ..
  rm -f -r conftest.dir
fi

  # Standard set of common directories for X headers.
# Check X11 before X11Rn because it is often a symlink to the current release.
ac_x_header_dirs='
/usr/X11/include
/usr/X11R7/include
/usr/X11R6/include
/usr/X11R5/include
/usr/X11R4/include

/usr/include/X11
/usr/include/X11R7
/usr/include/X11R6
/usr/include/X11R5
/usr/include/X11R4

/usr/local/X11/include
/usr/local/X11R7/include
/usr/local/X11R6/include
/usr/local/X11R5/include
/usr/local/X11R4/include

/usr/local/include/X11
/usr/local/include/X11R7
/usr/local/include/X11R6
/usr/local/include/X11R5
/usr/local/include/X11R4

/opt/X11/include

/usr/X386/include
/usr/x386/include
/usr/XFree86/include/X11

/usr/include
/usr/local/include
/usr/unsupported/include
/usr/athena/include
/usr/local/x11r5/include
/usr/lpp/Xamples/include

/usr/openwin/include
/usr/openwin/share/include'

if test "$ac_x_includes" = no; then
  # Guess where to find include files, by looking for Xlib.h.
  # First, try using that file with no special directory specified.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
  # We can compile using X headers with no special include directory.
ac_x_includes=
else case e in #(
  e) for ac_dir in $ac_x_header_dirs; do
  if test -r "$ac_dir/X11/Xlib.h"; then
    ac_x_includes=$ac_dir
    break
  fi
done ;;
esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi # $ac_x_includes = no

if test "$ac_x_libraries" = no; then
  # Check for the libraries.
  # See if we find them without any special options.
  # Don't add to $LIBS permanently.
  ac_save_LIBS=$LIBS
  LIBS="-lX11 $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
int
main (void)
{
XrmInitialize ()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  LIBS=$ac_save_LIBS
# We can link X programs with no special library path.
ac_x_libraries=
else case e in #(
  e) LIBS=$ac_save_LIBS
for ac_dir in `printf '%s\n' "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
do
  # Don't even attempt the hair of trying to link an X program!
  for ac_extension in a so sl dylib la dll; do
    if test -r "$ac_dir/libX11.$ac_extension"; then
      ac_x_libraries=$ac_dir
      break 2
    fi
  done
done ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi # $ac_x_libraries = no

fi
# Record the results.
case $ac_x_includes,$ac_x_libraries in #(
  no,* | *,no | *\'*) :
    # Didn't find X, or a directory has "'" in its name.
    ac_cv_have_x="have_x=no" ;; #(
  *) :
    # Record where we found X for the cache.
    ac_cv_have_x="have_x=yes\
	ac_x_includes='$ac_x_includes'\
	ac_x_libraries='$ac_x_libraries'" ;;
esac ;;
esac
fi
;; #(
    *) have_x=yes;;
  esac
  eval "$ac_cv_have_x"
fi # $with_x != no

if test "$have_x" != yes; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
printf '%s\n' "$have_x" >&6; }
  no_x=yes
else
  # If each of the values was on the command line, it overrides each guess.
  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
  # Update the cache value to reflect the command line values.
  ac_cv_have_x="have_x=yes\
	ac_x_includes='$x_includes'\
	ac_x_libraries='$x_libraries'"
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
printf '%s\n' "libraries $x_libraries, headers $x_includes" >&6; }
fi






    if test "x1" != "x"
then :
  cat <<EOF

###
### Configuring hwloc core
###
EOF
fi

    # If no prefix was defined, set a good value


    # Unless previously set to "standalone" mode, default to embedded
    # mode
    if test "$hwloc_mode" = ""
then :
  hwloc_mode=embedded
fi
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking hwloc building mode" >&5
printf %s "checking hwloc building mode... " >&6; }
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hwloc_mode" >&5
printf '%s\n' "$hwloc_mode" >&6; }

    # Get hwloc's absolute top builddir (which may not be the same as
    # the real $top_builddir, because we may be building in embedded
    # mode).
    HWLOC_startdir=`pwd`
    if test x"" != "x" -a ! -d ""; then
        mkdir -p ""
    fi
    if test x"" != "x"; then
        cd ""
    fi
    HWLOC_top_builddir=`pwd`


    # Get hwloc's absolute top srcdir (which may not be the same as
    # the real $top_srcdir, because we may be building in embedded
    # mode).  First, go back to the startdir incase the $srcdir is
    # relative.

    cd "$HWLOC_startdir"
    cd "$srcdir"/
    HWLOC_top_srcdir="`pwd`"


    # Go back to where we started
    cd "$HWLOC_startdir"

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: hwloc builddir: $HWLOC_top_builddir" >&5
printf '%s\n' "$as_me: hwloc builddir: $HWLOC_top_builddir" >&6;}
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: hwloc srcdir: $HWLOC_top_srcdir" >&5
printf '%s\n' "$as_me: hwloc srcdir: $HWLOC_top_srcdir" >&6;}
    if test "$HWLOC_top_builddir" != "$HWLOC_top_srcdir"; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: Detected VPATH build" >&5
printf '%s\n' "$as_me: Detected VPATH build" >&6;}
    fi

    # Get the version of hwloc that we are installing
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for hwloc version" >&5
printf %s "checking for hwloc version... " >&6; }
    HWLOC_VERSION=`sh "$HWLOC_top_srcdir/config/hwloc_get_version.sh" "$HWLOC_top_srcdir/VERSION"`
    if test "$?" != "0"; then
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $HWLOC_VERSION" >&5
printf '%s\n' "$HWLOC_VERSION" >&6; }


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


    HWLOC_VERSION_MAJOR=`sh "$HWLOC_top_srcdir/config/hwloc_get_version.sh" "$HWLOC_top_srcdir/VERSION" --major`

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

    HWLOC_VERSION_MINOR=`sh "$HWLOC_top_srcdir/config/hwloc_get_version.sh" "$HWLOC_top_srcdir/VERSION" --minor`

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

    HWLOC_VERSION_RELEASE=`sh "$HWLOC_top_srcdir/config/hwloc_get_version.sh" "$HWLOC_top_srcdir/VERSION" --release`

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

    HWLOC_VERSION_GREEK=`sh "$HWLOC_top_srcdir/config/hwloc_get_version.sh" "$HWLOC_top_srcdir/VERSION" --greek`

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


    HWLOC_RELEASE_DATE=`sh "$HWLOC_top_srcdir/config/hwloc_get_version.sh" "$HWLOC_top_srcdir/VERSION" --release-date`


    # Debug mode?
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if want hwloc maintainer support" >&5
printf %s "checking if want hwloc maintainer support... " >&6; }
    hwloc_debug=

    # Unconditionally disable debug mode in embedded mode; if someone
    # asks, we can add a configure-time option for it.  Disable it
    # now, however, because --enable-debug is not even added as an
    # option when configuring in embedded mode, and we wouldn't want
    # to hijack the enclosing application's --enable-debug configure
    # switch.
    if test "$hwloc_mode" = "embedded"
then :
  hwloc_debug=0
           hwloc_debug_msg="disabled (embedded mode)"
fi
    if test "$hwloc_debug" = "" -a "$enable_debug" = "yes"
then :
  hwloc_debug=1
           hwloc_debug_msg="enabled"
fi
    if test "$hwloc_debug" = ""
then :
  hwloc_debug=0
           hwloc_debug_msg="disabled"
fi
    # Grr; we use #ifndef for HWLOC_DEBUG!  :-(

    if test "$hwloc_debug" = "1"
then :
  printf '%s\n' "#define HWLOC_DEBUG 1" >>confdefs.h

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

    # We need to set a path for header, etc files depending on whether
    # we're standalone or embedded. this is taken care of by HWLOC_EMBEDDED.

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for hwloc directory prefix" >&5
printf %s "checking for hwloc directory prefix... " >&6; }
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: (none)" >&5
printf '%s\n' "(none)" >&6; }

    # Note that private/config.h *MUST* be listed first so that it
    # becomes the "main" config header file.  Any AC-CONFIG-HEADERS
    # after that (hwloc/config.h) will only have selective #defines
    # replaced, not the entire file.
    ac_config_headers="$ac_config_headers include/private/autogen/config.h"

    ac_config_headers="$ac_config_headers include/hwloc/autogen/config.h"


    # What prefix are we using?
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for hwloc symbol prefix" >&5
printf %s "checking for hwloc symbol prefix... " >&6; }
    if test "$hwloc_symbol_prefix_value" = ""
then :
  if test "$with_hwloc_symbol_prefix" = ""
then :
  hwloc_symbol_prefix_value=hwloc_
else case e in #(
  e) hwloc_symbol_prefix_value=$with_hwloc_symbol_prefix ;;
esac
fi
fi

printf '%s\n' "#define HWLOC_SYM_PREFIX $hwloc_symbol_prefix_value" >>confdefs.h

    # Ensure to [] escape the whole next line so that we can get the
    # proper tr tokens
    hwloc_symbol_prefix_value_caps="`echo $hwloc_symbol_prefix_value | tr '[:lower:]' '[:upper:]'`"

printf '%s\n' "#define HWLOC_SYM_PREFIX_CAPS $hwloc_symbol_prefix_value_caps" >>confdefs.h

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

    # Give an easy #define to know if we need to transform all the
    # hwloc names

    if test "$hwloc_symbol_prefix_value" = "hwloc_"
then :
  printf '%s\n' "#define HWLOC_SYM_TRANSFORM 0" >>confdefs.h

else case e in #(
  e) printf '%s\n' "#define HWLOC_SYM_TRANSFORM 1" >>confdefs.h
 ;;
esac
fi

    # hwloc 2.0+ requires a C99 compliant compiler
    # AC_PROG_CC_C99 obsolete, detected inside AC_PROG_CC, since autoconf 2.70

    # The C99 result of AC_PROG_CC>=2.70 or AC_PROG_CC_C99 is stored in ac_cv_prog_cc_c99
    if test "x$ac_cv_prog_cc_c99" = xno ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: hwloc requires a C99 compiler" >&5
printf '%s\n' "$as_me: WARNING: hwloc requires a C99 compiler" >&2;}
        as_fn_error $? "Aborting." "$LINENO" 5
    fi

    # GCC specifics.



    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for the C compiler vendor" >&5
printf %s "checking for the C compiler vendor... " >&6; }
if test ${hwloc_cv_c_compiler_vendor+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_ext=c
ac_cpp='$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


    hwloc_check_compiler_vendor_result="unknown"

    # GNU is probably the most common, so check that one as soon as
    # possible. Intel and Android pretend to be GNU, so need to
    # check Intel and Android before checking for GNU.

    # Android
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __ANDROID__
#error "symbol __ANDROID__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="android"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Intel
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#if !( defined(__INTEL_COMPILER) || defined(__ICC) )
#error "condition defined(__INTEL_COMPILER) || defined(__ICC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="intel"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Portland Group
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __PGI
#error "symbol __PGI not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="portland group"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Borland Turbo C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __TURBOC__
#error "symbol __TURBOC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="borland"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Borland C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __BORLANDC__
#error "symbol __BORLANDC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="borland"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Comeau C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __COMO__
#error "symbol __COMO__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="comeau"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Compaq C/C++
    # OSF part actually not needed anymore but doesn't hurt
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#if !( defined(__DECC) || defined(VAXC) || defined(__VAXC) )
#error "condition defined(__DECC) || defined(VAXC) || defined(__VAXC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="compaq"
else case e in #(
  e)
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__osf__) && defined(__LANGUAGE_C__) )
#error "condition defined(__osf__) && defined(__LANGUAGE_C__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="compaq"
else case e in #(
  e)
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __DECCXX
#error "symbol __DECCXX not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="compaq"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Cray C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef _CRAYC
#error "symbol _CRAYC not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="cray"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Diab C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __DCC__
#error "symbol __DCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="diab"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Digital Mars
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#if !( defined(__DMC__) || defined(__SC__) || defined(__ZTC__) )
#error "condition defined(__DMC__) || defined(__SC__) || defined(__ZTC__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="digital mars"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # HP ANSI C / aC++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#if !( defined(__HP_cc) || defined(__HP_aCC) )
#error "condition defined(__HP_cc) || defined(__HP_aCC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="hp"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # IBM XL C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#if !( defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) || defined(__ibmxl__) )
#error "condition defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) || defined(__ibmxl__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="ibm"
else case e in #(
  e)
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(_AIX) && !defined(__GNUC__) )
#error "condition defined(_AIX) && !defined(__GNUC__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="ibm"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # KAI C++ (rest in peace)
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __KCC
#error "symbol __KCC not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="kai"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # LCC
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __LCC__
#error "symbol __LCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="lcc"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # MetaWare High C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __HIGHC__
#error "symbol __HIGHC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="metaware high"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Metrowerks Codewarrior
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __MWERKS__
#error "symbol __MWERKS__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="metrowerks"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # MIPSpro (SGI)
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#if !( defined(sgi) || defined(__sgi) )
#error "condition defined(sgi) || defined(__sgi) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="sgi"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # MPW C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#if !( defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) )
#error "condition defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="mpw"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Microsoft
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :
  # Always use C compiler when checking for Microsoft, as
           # Visual C++ doesn't recognize .cc as a C++ file.
           ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


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

#if !( defined(_MSC_VER) || defined(__MSC_VER) )
#error "condition defined(_MSC_VER) || defined(__MSC_VER) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="microsoft"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
           ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi

    # Norcroft C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __CC_NORCROFT
#error "symbol __CC_NORCROFT not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="norcroft"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Pelles C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __POCC__
#error "symbol __POCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="pelles"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # SAS/C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#if !( defined(SASC) || defined(__SASC) || defined(__SASC__) )
#error "condition defined(SASC) || defined(__SASC) || defined(__SASC__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="sas"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Sun Workshop C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#if !( defined(__SUNPRO_C) || defined(__SUNPRO_CC) )
#error "condition defined(__SUNPRO_C) || defined(__SUNPRO_CC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="sun"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # TenDRA C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __TenDRA__
#error "symbol __TenDRA__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="tendra"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Tiny C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __TINYC__
#error "symbol __TINYC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="tiny"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # USL C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __USLC__
#error "symbol __USLC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="usl"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # Watcom C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __WATCOMC__
#error "symbol __WATCOMC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="watcom"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    # GNU
    if test "$hwloc_check_compiler_vendor_result" = "unknown"
then :

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

#ifndef __GNUC__
#error "symbol __GNUC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_check_compiler_vendor_result="gnu"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    hwloc_cv_c_compiler_vendor="$hwloc_check_compiler_vendor_result"
    unset hwloc_check_compiler_vendor_result

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

    hwloc_c_vendor="$hwloc_cv_c_compiler_vendor"

    if test "$hwloc_c_vendor" = "gnu"; then
        HWLOC_GCC_CFLAGS="-Wall -Wmissing-prototypes -Wundef"
        HWLOC_GCC_CFLAGS="$HWLOC_GCC_CFLAGS -Wpointer-arith -Wcast-align"
    fi

    # Enample system extensions for O_DIRECTORY, fdopen, fssl, etc.


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


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


    # Check to see if we're producing a 32 or 64 bit executable by
    # checking the sizeof void*.  Note that AC CHECK_SIZEOF even works
    # when cross compiling (!), according to the AC 2.64 docs.  This
    # check is needed because on some systems, you can instruct the
    # compiler to specifically build 32 or 64 bit executables -- even
    # though the $target may indicate something different.
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
printf %s "checking size of void *... " >&6; }
if test ${ac_cv_sizeof_void_p+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"
then :

else case e in #(
  e) ac_cv_sizeof_void_p=0 ;;
esac
fi
 ;;
esac
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



    #
    # List of components to be built, either statically or dynamically.
    # To be enlarged below.
    #
    hwloc_components="noos xml synthetic xml_nolibxml"

    #
    # Check OS support
    #
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking which OS support to include" >&5
printf %s "checking which OS support to include... " >&6; }
    case ${target} in
      powerpc64-bgq-linux*) # must be before Linux

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

	hwloc_bgq=yes
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: bgq" >&5
printf '%s\n' "bgq" >&6; }
	hwloc_components="$hwloc_components bgq"
	;;
      *-*-linux*)

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

        HWLOC_HAVE_LINUX=1

        hwloc_linux=yes
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: Linux" >&5
printf '%s\n' "Linux" >&6; }
        hwloc_components="$hwloc_components linux"
        if test "x$enable_io" != xno; then

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

	  hwloc_linuxio_happy=yes
	  if test x$enable_pci != xno; then

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

	    hwloc_linuxpci_happy=yes
	  fi
	fi
        ;;
      *-*-irix*)

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

        hwloc_irix=yes
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: IRIX" >&5
printf '%s\n' "IRIX" >&6; }
        # no irix component yet
        ;;
      *-*-darwin*)

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

        hwloc_darwin=yes
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: Darwin" >&5
printf '%s\n' "Darwin" >&6; }
        hwloc_components="$hwloc_components darwin"
        ;;
      *-*-solaris*)

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

        hwloc_solaris=yes
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: Solaris" >&5
printf '%s\n' "Solaris" >&6; }
        hwloc_components="$hwloc_components solaris"
        ;;
      *-*-aix*)

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

        hwloc_aix=yes
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: AIX" >&5
printf '%s\n' "AIX" >&6; }
        hwloc_components="$hwloc_components aix"
        ;;
      *-*-hpux*)

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

        hwloc_hpux=yes
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: HP-UX" >&5
printf '%s\n' "HP-UX" >&6; }
        hwloc_components="$hwloc_components hpux"
        ;;
      *-*-mingw*|*-*-cygwin*)

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

        hwloc_windows=yes
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: Windows" >&5
printf '%s\n' "Windows" >&6; }
        hwloc_components="$hwloc_components windows"
        ;;
      *-*-*freebsd*)

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

        hwloc_freebsd=yes
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: FreeBSD" >&5
printf '%s\n' "FreeBSD" >&6; }
        hwloc_components="$hwloc_components freebsd"
        ;;
      *-*-*netbsd*)

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

        hwloc_netbsd=yes
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: NetBSD" >&5
printf '%s\n' "NetBSD" >&6; }
        hwloc_components="$hwloc_components netbsd"
        ;;
      *)
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: Unsupported! ($target)" >&5
printf '%s\n' "Unsupported! ($target)" >&6; }

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

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: ***********************************************************" >&5
printf '%s\n' "$as_me: WARNING: ***********************************************************" >&2;}
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: *** hwloc does not support this system." >&5
printf '%s\n' "$as_me: WARNING: *** hwloc does not support this system." >&2;}
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: *** hwloc will *attempt* to build (but it may not work)." >&5
printf '%s\n' "$as_me: WARNING: *** hwloc will *attempt* to build (but it may not work)." >&2;}
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: *** hwloc run-time results may be reduced to showing just one processor," >&5
printf '%s\n' "$as_me: WARNING: *** hwloc run-time results may be reduced to showing just one processor," >&2;}
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: *** and binding will not be supported." >&5
printf '%s\n' "$as_me: WARNING: *** and binding will not be supported." >&2;}
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: *** You have been warned." >&5
printf '%s\n' "$as_me: WARNING: *** You have been warned." >&2;}
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: *** Pausing to give you time to read this message..." >&5
printf '%s\n' "$as_me: WARNING: *** Pausing to give you time to read this message..." >&2;}
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: ***********************************************************" >&5
printf '%s\n' "$as_me: WARNING: ***********************************************************" >&2;}
        sleep 10
        ;;
    esac

    #
    # Check CPU support
    #
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking which CPU support to include" >&5
printf %s "checking which CPU support to include... " >&6; }
    case ${target} in
      i*86-*-*|x86_64-*-*|amd64-*-*)
        case ${ac_cv_sizeof_void_p} in
          4)

printf '%s\n' "#define HWLOC_X86_32_ARCH 1" >>confdefs.h

            hwloc_x86_32=yes
	    HWLOC_MS_LIB_ARCH=X86
            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: x86_32" >&5
printf '%s\n' "x86_32" >&6; }
            ;;
          8)

printf '%s\n' "#define HWLOC_X86_64_ARCH 1" >>confdefs.h

            hwloc_x86_64=yes
	    HWLOC_MS_LIB_ARCH=X64
            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: x86_64" >&5
printf '%s\n' "x86_64" >&6; }
            ;;
          *)

printf '%s\n' "#define HWLOC_X86_64_ARCH 1" >>confdefs.h

            hwloc_x86_64=yes
	    HWLOC_MS_LIB_ARCH=X64
            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unknown -- assuming x86_64" >&5
printf '%s\n' "unknown -- assuming x86_64" >&6; }
            ;;
        esac
        ;;
      *)
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
printf '%s\n' "unknown" >&6; }
        ;;
    esac


    # 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 ${ac_cv_sizeof_unsigned_long+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"
then :

else case e in #(
  e) ac_cv_sizeof_unsigned_long=0 ;;
esac
fi
 ;;
esac
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



printf '%s\n' "#define HWLOC_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 int" >&5
printf %s "checking size of unsigned int... " >&6; }
if test ${ac_cv_sizeof_unsigned_int+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned int))" "ac_cv_sizeof_unsigned_int"        "$ac_includes_default"
then :

else case e in #(
  e) ac_cv_sizeof_unsigned_int=0 ;;
esac
fi
 ;;
esac
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



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


    #
    # Check for compiler attributes and visibility
    #

  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5
printf %s "checking for __attribute__... " >&6; }

  if test ${hwloc_cv___attribute__+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	 #include <stdlib.h>

int
main (void)
{

         /* Check for the longest available __attribute__ (since gcc-2.3) */
         struct foo {
           char a;
           int x2 __attribute__ ((__packed__));
         };

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

else case e in #(
  e) hwloc_cv___attribute__=1 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

    if test "$hwloc_cv___attribute__" = "1" ; then
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	     #include <stdlib.h>

int
main (void)
{

             /* Check for the longest available __attribute__ (since gcc-2.3) */
             struct foo {
               char a;
               int x2 __attribute__ ((__packed__));
              };

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

else case e in #(
  e) hwloc_cv___attribute__=1 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
     ;;
esac
fi


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE $hwloc_cv___attribute__" >>confdefs.h


#
# Now that we know the compiler support __attribute__ let's check which kind of
# attributed are supported.
#
  if test "$hwloc_cv___attribute__" = "0" ; then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    hwloc_cv___attribute__aligned=0
    hwloc_cv___attribute__always_inline=0
    hwloc_cv___attribute__cold=0
    hwloc_cv___attribute__const=0
    hwloc_cv___attribute__deprecated=0
    hwloc_cv___attribute__constructor=0
    hwloc_cv___attribute__format=0
    hwloc_cv___attribute__hot=0
    hwloc_cv___attribute__malloc=0
    hwloc_cv___attribute__may_alias=0
    hwloc_cv___attribute__no_instrument_function=0
    hwloc_cv___attribute__nonnull=0
    hwloc_cv___attribute__noreturn=0
    hwloc_cv___attribute__packed=0
    hwloc_cv___attribute__pure=0
    hwloc_cv___attribute__sentinel=0
    hwloc_cv___attribute__unused=0
    hwloc_cv___attribute__warn_unused_result=0
    hwloc_cv___attribute__weak_alias=0
  else
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }


    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(aligned)" >&5
printf %s "checking for __attribute__(aligned)... " >&6; }
    if test ${hwloc_cv___attribute__aligned+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
struct foo { char text4; }  __attribute__ ((__aligned__(8)));
int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__aligned=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__aligned=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__aligned=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__aligned" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__aligned=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__aligned=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__aligned=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__aligned" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi


    #
    # Ignored by PGI-6.2.5; -- recognized by output-parser
    #

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(always_inline)" >&5
printf %s "checking for __attribute__(always_inline)... " >&6; }
    if test ${hwloc_cv___attribute__always_inline+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo (int arg) __attribute__ ((__always_inline__));
int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__always_inline=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__always_inline=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__always_inline=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__always_inline" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__always_inline=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__always_inline=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__always_inline=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__always_inline" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi



    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(cold)" >&5
printf %s "checking for __attribute__(cold)... " >&6; }
    if test ${hwloc_cv___attribute__cold+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__cold__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__cold=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__cold=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__cold=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__cold" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__cold=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__cold=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__cold=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__cold" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi



    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(const)" >&5
printf %s "checking for __attribute__(const)... " >&6; }
    if test ${hwloc_cv___attribute__const+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__const__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__const=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__const=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__const=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__const" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__const=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__const=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__const=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__const" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi




    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(deprecated)" >&5
printf %s "checking for __attribute__(deprecated)... " >&6; }
    if test ${hwloc_cv___attribute__deprecated+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__deprecated__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__deprecated=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__deprecated=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__deprecated=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__deprecated" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__deprecated=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__deprecated=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__deprecated=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__deprecated" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi



    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(constructor)" >&5
printf %s "checking for __attribute__(constructor)... " >&6; }
    if test ${hwloc_cv___attribute__constructor+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         void foo(void) __attribute__ ((__constructor__));
         void foo(void) { return; }

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__constructor=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__constructor=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__constructor=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__constructor" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__constructor=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__constructor=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__constructor=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__constructor" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi



    HWLOC_ATTRIBUTE_CFLAGS=
    case "$hwloc_c_vendor" in
        gnu)
            HWLOC_ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we want specifically the warning on format string conversion
            HWLOC_ATTRIBUTE_CFLAGS="-we181"
            ;;
    esac

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(format)" >&5
printf %s "checking for __attribute__(format)... " >&6; }
    if test ${hwloc_cv___attribute__format+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int this_printf (void *my_object, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__format=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__format=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__format=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__format" = "1" -a "
         static int usage (int * argument);
         extern int this_printf (int arg1, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

         static int usage (int * argument) {
             return this_printf (*argument, "%d", argument); /* This should produce a format warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $HWLOC_ATTRIBUTE_CFLAGS"

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

         static int usage (int * argument);
         extern int this_printf (int arg1, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

         static int usage (int * argument) {
             return this_printf (*argument, "%d", argument); /* This should produce a format warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__format=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__format=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__format=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__format" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi



    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(hot)" >&5
printf %s "checking for __attribute__(hot)... " >&6; }
    if test ${hwloc_cv___attribute__hot+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__hot__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__hot=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__hot=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__hot=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__hot" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__hot=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__hot=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__hot=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__hot" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi



    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(malloc)" >&5
printf %s "checking for __attribute__(malloc)... " >&6; }
    if test ${hwloc_cv___attribute__malloc+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_STDLIB_H
#  include <stdlib.h>
#endif
         int * foo(int arg1) __attribute__ ((__malloc__));
         int * foo(int arg1) { return (int*) malloc(arg1); }

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__malloc=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__malloc=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__malloc=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__malloc" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__malloc=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__malloc=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__malloc=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__malloc" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi



    #
    # Attribute may_alias: No suitable cross-check available, that works for non-supporting compilers
    # Ignored by intel-9.1.045 -- turn off with -wd1292
    # Ignored by PGI-6.2.5; ignore not detected due to missing cross-check
    # The test case is chosen to match our only use in topology-xml-*.c, and reproduces an xlc-13.1.0 bug.
    #

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(may_alias)" >&5
printf %s "checking for __attribute__(may_alias)... " >&6; }
    if test ${hwloc_cv___attribute__may_alias+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
struct { int i; } __attribute__ ((__may_alias__)) * p_value;
int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__may_alias=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__may_alias=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__may_alias=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__may_alias" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__may_alias=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__may_alias=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__may_alias=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__may_alias" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi




    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(no_instrument_function)" >&5
printf %s "checking for __attribute__(no_instrument_function)... " >&6; }
    if test ${hwloc_cv___attribute__no_instrument_function+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int * foo(int arg1) __attribute__ ((__no_instrument_function__));
int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__no_instrument_function=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__no_instrument_function=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__no_instrument_function=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__no_instrument_function" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__no_instrument_function=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__no_instrument_function=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__no_instrument_function=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__no_instrument_function" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi



    #
    # Attribute nonnull:
    # Ignored by intel-compiler 9.1.045 -- recognized by cross-check
    # Ignored by PGI-6.2.5 (pgCC) -- recognized by cross-check
    #
    HWLOC_ATTRIBUTE_CFLAGS=
    case "$hwloc_c_vendor" in
        gnu)
            HWLOC_ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we do not want to get ignored attributes warnings, but rather real warnings
            HWLOC_ATTRIBUTE_CFLAGS="-wd1292"
            ;;
    esac

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(nonnull)" >&5
printf %s "checking for __attribute__(nonnull)... " >&6; }
    if test ${hwloc_cv___attribute__nonnull+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int square(int *arg) __attribute__ ((__nonnull__));
         int square(int *arg) { return *arg; }

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__nonnull=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__nonnull=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__nonnull=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__nonnull" = "1" -a "
         static int usage(int * argument);
         int square(int * argument) __attribute__ ((__nonnull__));
         int square(int * argument) { return (*argument) * (*argument); }

         static int usage(int * argument) {
             return square( ((void*)0) );    /* This should produce an argument must be nonnull warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $HWLOC_ATTRIBUTE_CFLAGS"

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

         static int usage(int * argument);
         int square(int * argument) __attribute__ ((__nonnull__));
         int square(int * argument) { return (*argument) * (*argument); }

         static int usage(int * argument) {
             return square( ((void*)0) );    /* This should produce an argument must be nonnull warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__nonnull=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__nonnull=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__nonnull=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__nonnull" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi




    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(noreturn)" >&5
printf %s "checking for __attribute__(noreturn)... " >&6; }
    if test ${hwloc_cv___attribute__noreturn+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_UNISTD_H
#  include <unistd.h>
#endif
#ifdef HAVE_STDLIB_H
#  include <stdlib.h>
#endif
         void fatal(int arg1) __attribute__ ((__noreturn__));
         void fatal(int arg1) { exit(arg1); }

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__noreturn=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__noreturn=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__noreturn=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__noreturn" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__noreturn=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__noreturn=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__noreturn=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__noreturn" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi



    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(packed)" >&5
printf %s "checking for __attribute__(packed)... " >&6; }
    if test ${hwloc_cv___attribute__packed+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         struct foo {
             char a;
             int x2 __attribute__ ((__packed__));
         };

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__packed=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__packed=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__packed=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__packed" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__packed=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__packed=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__packed=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__packed" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi



    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(pure)" >&5
printf %s "checking for __attribute__(pure)... " >&6; }
    if test ${hwloc_cv___attribute__pure+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int square(int arg) __attribute__ ((__pure__));
         int square(int arg) { return arg * arg; }

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__pure=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__pure=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__pure=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__pure" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__pure=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__pure=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__pure=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__pure" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi


    #
    # Attribute sentinel:
    # Ignored by the intel-9.1.045 -- recognized by cross-check
    #                intel-10.0beta works fine
    # Ignored by PGI-6.2.5 (pgCC) -- recognized by output-parser and cross-check
    # Ignored by pathcc-2.2.1 -- recognized by cross-check (through grep ignore)
    #
    HWLOC_ATTRIBUTE_CFLAGS=
    case "$hwloc_c_vendor" in
        gnu)
            HWLOC_ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we do not want to get ignored attributes warnings
            HWLOC_ATTRIBUTE_CFLAGS="-wd1292"
            ;;
    esac

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(sentinel)" >&5
printf %s "checking for __attribute__(sentinel)... " >&6; }
    if test ${hwloc_cv___attribute__sentinel+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__sentinel=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__sentinel=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__sentinel=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__sentinel" = "1" -a "
         static int usage(int * argument);
         int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));

         static int usage(int * argument) {
             void * last_arg_should_be_null = argument;
             return my_execlp ("lala", "/home/there", last_arg_should_be_null);   /* This should produce a warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $HWLOC_ATTRIBUTE_CFLAGS"

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

         static int usage(int * argument);
         int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));

         static int usage(int * argument) {
             void * last_arg_should_be_null = argument;
             return my_execlp ("lala", "/home/there", last_arg_should_be_null);   /* This should produce a warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__sentinel=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__sentinel=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__sentinel=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__sentinel" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi



    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(unused)" >&5
printf %s "checking for __attribute__(unused)... " >&6; }
    if test ${hwloc_cv___attribute__unused+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int square(int arg1 __attribute__ ((__unused__)), int arg2);
         int square(int arg1, int arg2) { return arg2; }

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__unused=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__unused=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__unused=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__unused" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__unused=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__unused=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__unused=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__unused" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi



    #
    # Attribute warn_unused_result:
    # Ignored by the intel-compiler 9.1.045 -- recognized by cross-check
    # Ignored by pathcc-2.2.1 -- recognized by cross-check (through grep ignore)
    #
    HWLOC_ATTRIBUTE_CFLAGS=
    case "$hwloc_c_vendor" in
        gnu)
            HWLOC_ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we do not want to get ignored attributes warnings
            HWLOC_ATTRIBUTE_CFLAGS="-wd1292"
            ;;
    esac

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(warn_unused_result)" >&5
printf %s "checking for __attribute__(warn_unused_result)... " >&6; }
    if test ${hwloc_cv___attribute__warn_unused_result+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg) __attribute__ ((__warn_unused_result__));
         int foo(int arg) { return arg + 3; }

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__warn_unused_result=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__warn_unused_result=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__warn_unused_result=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__warn_unused_result" = "1" -a "
         static int usage(int * argument);
         int foo(int arg) __attribute__ ((__warn_unused_result__));

         int foo(int arg) { return arg + 3; }
         static int usage(int * argument) {
           foo (*argument);        /* Should produce an unused result warning */
           return 0;
         }

         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $HWLOC_ATTRIBUTE_CFLAGS"

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

         static int usage(int * argument);
         int foo(int arg) __attribute__ ((__warn_unused_result__));

         int foo(int arg) { return arg + 3; }
         static int usage(int * argument) {
           foo (*argument);        /* Should produce an unused result warning */
           return 0;
         }

         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__warn_unused_result=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__warn_unused_result=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__warn_unused_result=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__warn_unused_result" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi




    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__(weak_alias)" >&5
printf %s "checking for __attribute__(weak_alias)... " >&6; }
    if test ${hwloc_cv___attribute__weak_alias+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg);
         int foo(int arg) { return arg + 3; }
         int foo2(int arg) __attribute__ ((__weak__, __alias__("foo")));

int
main (void)
{

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

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__weak_alias=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__weak_alias=0
                break;
            fi
        done
    fi


else case e in #(
  e) hwloc_cv___attribute__weak_alias=0 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__weak_alias" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

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

int
main (void)
{

                   int i=4711;
                   i=usage(&i);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  hwloc_cv___attribute__weak_alias=0
else case e in #(
  e)
                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__weak_alias=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__weak_alias=0
                break;
            fi
        done
    fi

                 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi
     ;;
esac
fi


    if test "$hwloc_cv___attribute__weak_alias" = "1" ; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    fi


  fi

  # Now that all the values are set, define them


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_ALIGNED $hwloc_cv___attribute__aligned" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_ALWAYS_INLINE $hwloc_cv___attribute__always_inline" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_COLD $hwloc_cv___attribute__cold" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_CONST $hwloc_cv___attribute__const" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_DEPRECATED $hwloc_cv___attribute__deprecated" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_CONSTRUCTOR $hwloc_cv___attribute__constructor" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_FORMAT $hwloc_cv___attribute__format" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_HOT $hwloc_cv___attribute__hot" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_MALLOC $hwloc_cv___attribute__malloc" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_MAY_ALIAS $hwloc_cv___attribute__may_alias" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_NO_INSTRUMENT_FUNCTION $hwloc_cv___attribute__no_instrument_function" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_NONNULL $hwloc_cv___attribute__nonnull" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_NORETURN $hwloc_cv___attribute__noreturn" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_PACKED $hwloc_cv___attribute__packed" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_PURE $hwloc_cv___attribute__pure" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_SENTINEL $hwloc_cv___attribute__sentinel" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_UNUSED $hwloc_cv___attribute__unused" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT $hwloc_cv___attribute__warn_unused_result" >>confdefs.h


printf '%s\n' "#define HWLOC_HAVE_ATTRIBUTE_WEAK_ALIAS $hwloc_cv___attribute__weak_alias" >>confdefs.h



    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    # Check if the compiler has support for visibility, like some
    # versions of gcc, icc, Sun Studio cc.
    # Check whether --enable-visibility was given.
if test ${enable_visibility+y}
then :
  enableval=$enable_visibility;
fi


    case ${target} in
        *-*-aix*|*-*-mingw*|*-*-cygwin*|*-*-hpux*)
            enable_visibility=no
            ;;
    esac

    hwloc_visibility_define=0
    hwloc_msg="whether to enable symbol visibility"
    if test "$enable_visibility" = "no"; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking $hwloc_msg" >&5
printf %s "checking $hwloc_msg... " >&6; }
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no (disabled)" >&5
printf '%s\n' "no (disabled)" >&6; }
    else
        CFLAGS_orig=$CFLAGS

        hwloc_add=
        case "$hwloc_c_vendor" in
        sun)
            # Check using Sun Studio -xldscope=hidden flag
            hwloc_add=-xldscope=hidden
            CFLAGS="$CFLAGS_orig $hwloc_add -errwarn=%all"
            ;;

        *)
            # Check using -fvisibility=hidden
            hwloc_add=-fvisibility=hidden
            CFLAGS="$CFLAGS_orig $hwloc_add -Werror"
            ;;
        esac

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports $hwloc_add" >&5
printf %s "checking if $CC supports $hwloc_add... " >&6; }
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #include <stdio.h>
            __attribute__((visibility("default"))) int foo;

int
main (void)
{
fprintf(stderr, "Hello, world\n");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  if test -s conftest.err
then :
  $GREP -iq visibility conftest.err
                    # If we find "visibility" in the stderr, then
                    # assume it doesn't work
                    if test "$?" = "0"
then :
  hwloc_add=
fi
fi

else case e in #(
  e) hwloc_add= ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
        if test "$hwloc_add" = ""
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; } ;;
esac
fi

        CFLAGS=$CFLAGS_orig
        HWLOC_VISIBILITY_CFLAGS=$hwloc_add

        if test "$hwloc_add" != "" ; then
            hwloc_visibility_define=1
            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking $hwloc_msg" >&5
printf %s "checking $hwloc_msg... " >&6; }
            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes (via $hwloc_add)" >&5
printf '%s\n' "yes (via $hwloc_add)" >&6; }
        elif test "$enable_visibility" = "yes"; then
            as_fn_error $? "Symbol visibility support requested but compiler does not seem to support it.  Aborting" "$LINENO" 5
        else
            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking $hwloc_msg" >&5
printf %s "checking $hwloc_msg... " >&6; }
            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no (unsupported)" >&5
printf '%s\n' "no (unsupported)" >&6; }
        fi
        unset hwloc_add
    fi


printf '%s\n' "#define HWLOC_C_HAVE_VISIBILITY $hwloc_visibility_define" >>confdefs.h


    HWLOC_CFLAGS="$HWLOC_FLAGS $HWLOC_VISIBILITY_CFLAGS"
    if test "$HWLOC_VISIBILITY_CFLAGS" != ""
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: \"$HWLOC_VISIBILITY_CFLAGS\" has been added to the hwloc CFLAGS" >&5
printf '%s\n' "$as_me: WARNING: \"$HWLOC_VISIBILITY_CFLAGS\" has been added to the hwloc CFLAGS" >&2;}
fi

    # Make sure the compiler returns an error code when function arg
    # count is wrong, otherwise sched_setaffinity checks may fail.
    HWLOC_STRICT_ARGS_CFLAGS=
    hwloc_args_check=0
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the C compiler rejects function calls with too many arguments" >&5
printf %s "checking whether the C compiler rejects function calls with too many arguments... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        extern int one_arg(int x);
        int foo(void) { return one_arg(1, 2); }

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
else case e in #(
  e) hwloc_args_check=1
       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the C compiler rejects function calls with too few arguments" >&5
printf %s "checking whether the C compiler rejects function calls with too few arguments... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        extern int two_arg(int x, int y);
        int foo(void) { return two_arg(3); }

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
else case e in #(
  e) hwloc_args_check=`expr $hwloc_args_check + 1`
       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    if test "$hwloc_args_check" != "2"
then :

         { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Your C compiler does not consider incorrect argument counts to be a fatal error." >&5
printf '%s\n' "$as_me: WARNING: Your C compiler does not consider incorrect argument counts to be a fatal error." >&2;}
        case "$hwloc_c_vendor" in
        ibm)
            HWLOC_STRICT_ARGS_CFLAGS="-qhalt=e"
            ;;
        intel)
            HWLOC_STRICT_ARGS_CFLAGS="-we140"
            ;;
        *)
            HWLOC_STRICT_ARGS_CFLAGS=FAIL
            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Please report this warning and configure using a different C compiler if possible." >&5
printf '%s\n' "$as_me: WARNING: Please report this warning and configure using a different C compiler if possible." >&2;}
            ;;
        esac
        if test "$HWLOC_STRICT_ARGS_CFLAGS" != "FAIL"
then :

            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Configure will append '$HWLOC_STRICT_ARGS_CFLAGS' to the value of CFLAGS when needed." >&5
printf '%s\n' "$as_me: WARNING: Configure will append '$HWLOC_STRICT_ARGS_CFLAGS' to the value of CFLAGS when needed." >&2;}
             { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Alternatively you may configure with a different compiler." >&5
printf '%s\n' "$as_me: WARNING: Alternatively you may configure with a different compiler." >&2;}

fi

fi

    if test "$hwloc_mode" = "standalone"
then :

        # For the common developer case, if we're in a developer checkout and
        # using the GNU compilers, turn on maximum warnings unless
        # specifically disabled by the user.
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether to enable \"picky\" compiler mode" >&5
printf %s "checking whether to enable \"picky\" compiler mode... " >&6; }
        hwloc_want_picky=0
        if test "$hwloc_c_vendor" = "gnu"
then :
  if test -e "$srcdir/.git"
then :
  hwloc_want_picky=1
fi
fi
        if test "$enable_picky" = "yes"; then
            if test "$hwloc_c_vendor" = "gnu"; then
                { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
                hwloc_want_picky=1
            else
                { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
                { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Warning: --enable-picky used, but is currently only defined for the GCC compiler set -- automatically disabled" >&5
printf '%s\n' "$as_me: WARNING: Warning: --enable-picky used, but is currently only defined for the GCC compiler set -- automatically disabled" >&2;}
                hwloc_want_picky=0
            fi
        elif test "$enable_picky" = "no"; then
            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
            hwloc_want_picky=0
        else
            if test "$hwloc_want_picky" = 1; then
                { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes (default)" >&5
printf '%s\n' "yes (default)" >&6; }
            else
                { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5
printf '%s\n' "no (default)" >&6; }
            fi
        fi
        if test "$hwloc_want_picky" = 1; then
            add="-Wall -Wextra -Wunused-parameter -Wundef -Wno-long-long -Wsign-compare"
            add="$add -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes"
            add="$add -Wcomment -pedantic -Wshadow -Wwrite-strings -Wnested-externs"
            add="$add -Wpointer-arith -Wbad-function-cast -Wold-style-definition"
            add="$add -Werror-implicit-function-declaration"


    tmp_save_CFLAGS="$CFLAGS"
    CFLAGS="-Wdiscarded-qualifiers -Werror"
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wdiscarded-qualifiers" >&5
printf %s "checking if gcc supports -Wdiscarded-qualifiers... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		       add="$add -Wdiscarded-qualifiers"

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    CFLAGS="$tmp_save_CFLAGS"


    tmp_save_CFLAGS="$CFLAGS"
    CFLAGS="-Wvariadic-macros -Werror"
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wvariadic-macros" >&5
printf %s "checking if gcc supports -Wvariadic-macros... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		       add="$add -Wvariadic-macros"

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    CFLAGS="$tmp_save_CFLAGS"


    tmp_save_CFLAGS="$CFLAGS"
    CFLAGS="-Wtype-limits -Werror"
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wtype-limits" >&5
printf %s "checking if gcc supports -Wtype-limits... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		       add="$add -Wtype-limits"

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    CFLAGS="$tmp_save_CFLAGS"


    tmp_save_CFLAGS="$CFLAGS"
    CFLAGS="-Wstack-usage=262144 -Werror"
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wstack-usage=262144" >&5
printf %s "checking if gcc supports -Wstack-usage=262144... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		       add="$add -Wstack-usage=262144"

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    CFLAGS="$tmp_save_CFLAGS"


	    # -Wextra enables some -Wfoo that we want to disable it at some place

    tmp_save_CFLAGS="$CFLAGS"
    CFLAGS="-Wmissing-field-initializers -Werror"
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wmissing-field-initializers" >&5
printf %s "checking if gcc supports -Wmissing-field-initializers... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		       add="$add -Wmissing-field-initializers"

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

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    CFLAGS="$tmp_save_CFLAGS"


    tmp_save_CFLAGS="$CFLAGS"
    CFLAGS="-Wcast-function-type -Werror"
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wcast-function-type" >&5
printf %s "checking if gcc supports -Wcast-function-type... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int i;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		       add="$add -Wcast-function-type"

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

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    CFLAGS="$tmp_save_CFLAGS"


            HWLOC_CFLAGS="$HWLOC_CFLAGS $add"
        fi

fi

    #
    # Now detect support
    #

    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 "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$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 "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
if test "x$ac_cv_header_strings_h" = xyes
then :
  printf '%s\n' "#define HAVE_STRINGS_H 1" >>confdefs.h

fi

    ac_fn_c_check_header_compile "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default"
if test "x$ac_cv_header_ctype_h" = xyes
then :
  printf '%s\n' "#define HAVE_CTYPE_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



  for ac_func in strcasecmp
do :
  ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
if test "x$ac_cv_func_strcasecmp" = xyes
then :
  printf '%s\n' "#define HAVE_STRCASECMP 1" >>confdefs.h


  ac_fn_check_decl "$LINENO" "strcasecmp" "ac_cv_have_decl_strcasecmp" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_strcasecmp" = xyes
then :

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether function strcasecmp has a complete prototype" >&5
printf %s "checking whether function strcasecmp has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
strcasecmp(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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


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


     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi

done

  for ac_func in strncasecmp
do :
  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
if test "x$ac_cv_func_strncasecmp" = xyes
then :
  printf '%s\n' "#define HAVE_STRNCASECMP 1" >>confdefs.h


  ac_fn_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_strncasecmp" = xyes
then :

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether function strncasecmp has a complete prototype" >&5
printf %s "checking whether function strncasecmp has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
strncasecmp(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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


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


     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi

done

    ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
if test "x$ac_cv_func_strftime" = xyes
then :
  printf '%s\n' "#define HAVE_STRFTIME 1" >>confdefs.h

fi

    ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
if test "x$ac_cv_func_setlocale" = xyes
then :
  printf '%s\n' "#define HAVE_SETLOCALE 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 HWLOC_HAVE_STDINT_H 1" >>confdefs.h


fi

    ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_mman_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_MMAN_H 1" >>confdefs.h

fi


    if test x$hwloc_freebsd = xyes; then
      echo
      echo "**** FreeBSD-specific checks"

      ac_fn_c_check_header_compile "$LINENO" "sys/domainset.h" "ac_cv_header_sys_domainset_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_domainset_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_DOMAINSET_H 1" >>confdefs.h

fi

      ac_fn_c_check_header_compile "$LINENO" "sys/thr.h" "ac_cv_header_sys_thr_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_thr_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_THR_H 1" >>confdefs.h

fi

      ac_fn_c_check_header_compile "$LINENO" "pthread_np.h" "ac_cv_header_pthread_np_h" "$ac_includes_default"
if test "x$ac_cv_header_pthread_np_h" = xyes
then :
  printf '%s\n' "#define HAVE_PTHREAD_NP_H 1" >>confdefs.h

fi

      ac_fn_c_check_header_compile "$LINENO" "sys/cpuset.h" "ac_cv_header_sys_cpuset_h" "#include <sys/param.h>
"
if test "x$ac_cv_header_sys_cpuset_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_CPUSET_H 1" >>confdefs.h

fi

      ac_fn_c_check_func "$LINENO" "cpuset_setaffinity" "ac_cv_func_cpuset_setaffinity"
if test "x$ac_cv_func_cpuset_setaffinity" = xyes
then :
  printf '%s\n' "#define HAVE_CPUSET_SETAFFINITY 1" >>confdefs.h

fi

      ac_fn_c_check_func "$LINENO" "cpuset_setid" "ac_cv_func_cpuset_setid"
if test "x$ac_cv_func_cpuset_setid" = xyes
then :
  printf '%s\n' "#define HAVE_CPUSET_SETID 1" >>confdefs.h

fi


      echo "**** end of FreeBSD-specific checks"
      echo
    fi

    if test x$hwloc_windows = xyes; then
      echo
      echo "**** Windows-specific checks"

      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 HWLOC_HAVE_WINDOWS_H 1" >>confdefs.h


fi


      old_CPPFLAGS="$CPPFLAGS"
      CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=0x0601"
      ac_fn_c_check_type "$LINENO" "KAFFINITY" "ac_cv_type_KAFFINITY" "#include <windows.h>
"
if test "x$ac_cv_type_KAFFINITY" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "PROCESSOR_CACHE_TYPE" "ac_cv_type_PROCESSOR_CACHE_TYPE" "#include <windows.h>
"
if test "x$ac_cv_type_PROCESSOR_CACHE_TYPE" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "CACHE_DESCRIPTOR" "ac_cv_type_CACHE_DESCRIPTOR" "#include <windows.h>
"
if test "x$ac_cv_type_CACHE_DESCRIPTOR" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "LOGICAL_PROCESSOR_RELATIONSHIP" "ac_cv_type_LOGICAL_PROCESSOR_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_LOGICAL_PROCESSOR_RELATIONSHIP" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "RelationProcessorPackage" "ac_cv_type_RelationProcessorPackage" "#include <windows.h>
"
if test "x$ac_cv_type_RelationProcessorPackage" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "RelationProcessorDie" "ac_cv_type_RelationProcessorDie" "#include <windows.h>
"
if test "x$ac_cv_type_RelationProcessorDie" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "GROUP_AFFINITY" "ac_cv_type_GROUP_AFFINITY" "#include <windows.h>
"
if test "x$ac_cv_type_GROUP_AFFINITY" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "PROCESSOR_RELATIONSHIP" "ac_cv_type_PROCESSOR_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_PROCESSOR_RELATIONSHIP" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "NUMA_NODE_RELATIONSHIP" "ac_cv_type_NUMA_NODE_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_NUMA_NODE_RELATIONSHIP" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "CACHE_RELATIONSHIP" "ac_cv_type_CACHE_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_CACHE_RELATIONSHIP" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "PROCESSOR_GROUP_INFO" "ac_cv_type_PROCESSOR_GROUP_INFO" "#include <windows.h>
"
if test "x$ac_cv_type_PROCESSOR_GROUP_INFO" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "GROUP_RELATIONSHIP" "ac_cv_type_GROUP_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_GROUP_RELATIONSHIP" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" "ac_cv_type_SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" "#include <windows.h>
"
if test "x$ac_cv_type_SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "PSAPI_WORKING_SET_EX_BLOCK" "ac_cv_type_PSAPI_WORKING_SET_EX_BLOCK" "#include <windows.h>
"
if test "x$ac_cv_type_PSAPI_WORKING_SET_EX_BLOCK" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "PSAPI_WORKING_SET_EX_INFORMATION" "ac_cv_type_PSAPI_WORKING_SET_EX_INFORMATION" "#include <windows.h>
"
if test "x$ac_cv_type_PSAPI_WORKING_SET_EX_INFORMATION" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "PROCESSOR_NUMBER" "ac_cv_type_PROCESSOR_NUMBER" "#include <windows.h>
"
if test "x$ac_cv_type_PROCESSOR_NUMBER" = xyes
then :

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


fi

      CPPFLAGS="$old_CPPFLAGS"

      ac_fn_check_decl "$LINENO" "GetModuleFileName" "ac_cv_have_decl_GetModuleFileName" "#include <windows.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_GetModuleFileName" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_GETMODULEFILENAME $ac_have_decl" >>confdefs.h


      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for main in -lgdi32" >&5
printf %s "checking for main in -lgdi32... " >&6; }
if test ${ac_cv_lib_gdi32_main+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lgdi32  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main (void)
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_gdi32_main=yes
else case e in #(
  e) ac_cv_lib_gdi32_main=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdi32_main" >&5
printf '%s\n' "$ac_cv_lib_gdi32_main" >&6; }
if test "x$ac_cv_lib_gdi32_main" = xyes
then :
  HWLOC_LIBS="-lgdi32 $HWLOC_LIBS"

printf '%s\n' "#define HAVE_LIBGDI32 1" >>confdefs.h

fi

      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for PostQuitMessage in -luser32" >&5
printf %s "checking for PostQuitMessage in -luser32... " >&6; }
if test ${ac_cv_lib_user32_PostQuitMessage+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-luser32  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char PostQuitMessage (void);
int
main (void)
{
return PostQuitMessage ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_user32_PostQuitMessage=yes
else case e in #(
  e) ac_cv_lib_user32_PostQuitMessage=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_user32_PostQuitMessage" >&5
printf '%s\n' "$ac_cv_lib_user32_PostQuitMessage" >&6; }
if test "x$ac_cv_lib_user32_PostQuitMessage" = xyes
then :
  hwloc_have_user32="yes"
fi


      for ac_prog in lib
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_path_HWLOC_MS_LIB+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $HWLOC_MS_LIB in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_HWLOC_MS_LIB="$HWLOC_MS_LIB" # 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_HWLOC_MS_LIB="$as_dir$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 ;;
esac
fi
HWLOC_MS_LIB=$ac_cv_path_HWLOC_MS_LIB
if test -n "$HWLOC_MS_LIB"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $HWLOC_MS_LIB" >&5
printf '%s\n' "$HWLOC_MS_LIB" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


  test -n "$HWLOC_MS_LIB" && break
done


      echo "**** end of Windows-specific checks"
      echo
    fi

    if test x$hwloc_solaris = xyes; then
      echo
      echo "**** Solaris-specific checks"

             for ac_header in sys/lgrp_user.h
do :
  ac_fn_c_check_header_compile "$LINENO" "sys/lgrp_user.h" "ac_cv_header_sys_lgrp_user_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_lgrp_user_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_LGRP_USER_H 1" >>confdefs.h

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for lgrp_init in -llgrp" >&5
printf %s "checking for lgrp_init in -llgrp... " >&6; }
if test ${ac_cv_lib_lgrp_lgrp_init+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-llgrp  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char lgrp_init (void);
int
main (void)
{
return lgrp_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_lgrp_lgrp_init=yes
else case e in #(
  e) ac_cv_lib_lgrp_lgrp_init=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lgrp_lgrp_init" >&5
printf '%s\n' "$ac_cv_lib_lgrp_lgrp_init" >&6; }
if test "x$ac_cv_lib_lgrp_lgrp_init" = xyes
then :
  HWLOC_LIBS="-llgrp $HWLOC_LIBS"

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

                      ac_fn_check_decl "$LINENO" "lgrp_latency_cookie" "ac_cv_have_decl_lgrp_latency_cookie" "#include <sys/lgrp_user.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_lgrp_latency_cookie" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_LGRP_LATENCY_COOKIE $ac_have_decl" >>confdefs.h


fi


fi

done
             for ac_header in kstat.h
do :
  ac_fn_c_check_header_compile "$LINENO" "kstat.h" "ac_cv_header_kstat_h" "$ac_includes_default"
if test "x$ac_cv_header_kstat_h" = xyes
then :
  printf '%s\n' "#define HAVE_KSTAT_H 1" >>confdefs.h

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for main in -lkstat" >&5
printf %s "checking for main in -lkstat... " >&6; }
if test ${ac_cv_lib_kstat_main+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lkstat  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main (void)
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_kstat_main=yes
else case e in #(
  e) ac_cv_lib_kstat_main=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_main" >&5
printf '%s\n' "$ac_cv_lib_kstat_main" >&6; }
if test "x$ac_cv_lib_kstat_main" = xyes
then :
  HWLOC_LIBS="-lkstat $HWLOC_LIBS"

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

fi


fi

done

             for ac_header in picl.h
do :
  ac_fn_c_check_header_compile "$LINENO" "picl.h" "ac_cv_header_picl_h" "$ac_includes_default"
if test "x$ac_cv_header_picl_h" = xyes
then :
  printf '%s\n' "#define HAVE_PICL_H 1" >>confdefs.h

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for picl_initialize in -lpicl" >&5
printf %s "checking for picl_initialize in -lpicl... " >&6; }
if test ${ac_cv_lib_picl_picl_initialize+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lpicl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char picl_initialize (void);
int
main (void)
{
return picl_initialize ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_picl_picl_initialize=yes
else case e in #(
  e) ac_cv_lib_picl_picl_initialize=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_picl_picl_initialize" >&5
printf '%s\n' "$ac_cv_lib_picl_picl_initialize" >&6; }
if test "x$ac_cv_lib_picl_picl_initialize" = xyes
then :
  HWLOC_LIBS="-lpicl $HWLOC_LIBS"
fi

fi

done

      echo "**** end of Solaris-specific checks"
      echo
    fi

    if test x$hwloc_aix = xyes; then
      echo
      echo "**** AIX-specific checks"

      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_getthrds_np" >&5
printf %s "checking for library containing pthread_getthrds_np... " >&6; }
if test ${ac_cv_search_pthread_getthrds_np+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char pthread_getthrds_np (void);
int
main (void)
{
return pthread_getthrds_np ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pthread
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_search_pthread_getthrds_np=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_pthread_getthrds_np+y}
then :
  break
fi
done
if test ${ac_cv_search_pthread_getthrds_np+y}
then :

else case e in #(
  e) ac_cv_search_pthread_getthrds_np=no ;;
esac
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_getthrds_np" >&5
printf '%s\n' "$ac_cv_search_pthread_getthrds_np" >&6; }
ac_res=$ac_cv_search_pthread_getthrds_np
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"


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


fi


      echo "**** end of AIX-specific checks"
      echo
    fi

    if test x$hwloc_darwin = xyes; then
      echo
      echo "**** Darwin-specific checks"

      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for the Foundation framework" >&5
printf %s "checking for the Foundation framework... " >&6; }
      tmp_save_LDFLAGS="$LDFLAGS"
      LDFLAGS="$LDFLAGS -framework Foundation"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <CoreFoundation/CoreFoundation.h>

int
main (void)
{

return CFDictionaryGetTypeID();

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
         HWLOC_DARWIN_LDFLAGS="$HWLOC_DARWIN_LDFLAGS -framework Foundation"

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

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
      LDFLAGS="$tmp_save_LDFLAGS"

      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for the IOKit framework" >&5
printf %s "checking for the IOKit framework... " >&6; }
      tmp_save_LDFLAGS="$LDFLAGS"
      LDFLAGS="$LDFLAGS -framework IOKit"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <IOKit/IOKitLib.h>

int
main (void)
{

io_registry_entry_t service = IORegistryGetRootEntry(kIOMasterPortDefault);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
         HWLOC_DARWIN_LDFLAGS="$HWLOC_DARWIN_LDFLAGS -framework IOKit"

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

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
      LDFLAGS="$tmp_save_LDFLAGS"



      echo "**** end of Darwin-specific checks"
      echo
    fi

    if test x$hwloc_linux = xyes; then
      echo
      echo "**** Linux-specific checks"

      ac_fn_check_decl "$LINENO" "sched_getcpu" "ac_cv_have_decl_sched_getcpu" "
        #ifndef _GNU_SOURCE
        # define _GNU_SOURCE
        #endif
        #include <sched.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_sched_getcpu" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_SCHED_GETCPU $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi



  ac_fn_check_decl "$LINENO" "sched_setaffinity" "ac_cv_have_decl_sched_setaffinity" "
#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif
#include <sched.h>


" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_sched_setaffinity" = xyes
then :

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether function sched_setaffinity has a complete prototype" >&5
printf %s "checking whether function sched_setaffinity has a complete prototype... " >&6; }

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

#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif
#include <sched.h>


int
main (void)
{
sched_setaffinity(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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

	hwloc_have_sched_setaffinity=yes

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

        if test "$HWLOC_STRICT_ARGS_CFLAGS" = "FAIL"
then :

          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Support for sched_setaffinity() requires a C compiler which" >&5
printf '%s\n' "$as_me: WARNING: Support for sched_setaffinity() requires a C compiler which" >&2;}
          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: considers incorrect argument counts to be a fatal error." >&5
printf '%s\n' "$as_me: WARNING: considers incorrect argument counts to be a fatal error." >&2;}
          as_fn_error $? "Cannot continue." "$LINENO" 5

fi
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for old prototype of sched_setaffinity" >&5
printf %s "checking for old prototype of sched_setaffinity... " >&6; }
        hwloc_save_CFLAGS=$CFLAGS
        CFLAGS="$CFLAGS $HWLOC_STRICT_ARGS_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


              #ifndef _GNU_SOURCE
              # define _GNU_SOURCE
              #endif
              #include <sched.h>
              static unsigned long mask;

int
main (void)
{
 sched_setaffinity(0, (void*) &mask);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

             { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
        CFLAGS=$hwloc_save_CFLAGS

     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for working CPU_SET" >&5
printf %s "checking for working CPU_SET... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


          #include <sched.h>
          cpu_set_t set;

int
main (void)
{
 CPU_ZERO(&set); CPU_SET(0, &set);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

         { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for working CPU_SET_S" >&5
printf %s "checking for working CPU_SET_S... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


          #include <sched.h>
          cpu_set_t *set;

int
main (void)
{

          set = CPU_ALLOC(1024);
          CPU_ZERO_S(CPU_ALLOC_SIZE(1024), set);
          CPU_SET_S(CPU_ALLOC_SIZE(1024), 0, set);
          CPU_FREE(set);

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

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

         { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for working syscall with 6 parameters" >&5
printf %s "checking for working syscall with 6 parameters... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


          #include <unistd.h>
          #include <sys/syscall.h>

int
main (void)
{
syscall(0, 1, 2, 3, 4, 5, 6);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

         { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

      # Linux libudev support
      if test "x$enable_libudev" != xno; then
               for ac_header in libudev.h
do :
  ac_fn_c_check_header_compile "$LINENO" "libudev.h" "ac_cv_header_libudev_h" "$ac_includes_default"
if test "x$ac_cv_header_libudev_h" = xyes
then :
  printf '%s\n' "#define HAVE_LIBUDEV_H 1" >>confdefs.h

          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for udev_device_new_from_subsystem_sysname in -ludev" >&5
printf %s "checking for udev_device_new_from_subsystem_sysname in -ludev... " >&6; }
if test ${ac_cv_lib_udev_udev_device_new_from_subsystem_sysname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ludev  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char udev_device_new_from_subsystem_sysname (void);
int
main (void)
{
return udev_device_new_from_subsystem_sysname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_udev_udev_device_new_from_subsystem_sysname=yes
else case e in #(
  e) ac_cv_lib_udev_udev_device_new_from_subsystem_sysname=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_udev_udev_device_new_from_subsystem_sysname" >&5
printf '%s\n' "$ac_cv_lib_udev_udev_device_new_from_subsystem_sysname" >&6; }
if test "x$ac_cv_lib_udev_udev_device_new_from_subsystem_sysname" = xyes
then :

            HWLOC_LIBS="$HWLOC_LIBS -ludev"

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


fi


fi

done
      fi

      echo "**** end of Linux-specific checks"
      echo
    fi

    if test "x$hwloc_linux" != "xyes" ; then
      # Don't look for sys/sysctl.h on Linux because it's deprecated and
      # generates a warning in GCC10. Also it's unneeded.
      ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_param_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_PARAM_H 1" >>confdefs.h

fi

             for ac_header in sys/sysctl.h
do :
  ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "
        $ac_includes_default
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif

"
if test "x$ac_cv_header_sys_sysctl_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_SYSCTL_H 1" >>confdefs.h

        ac_fn_check_decl "$LINENO" "CTL_HW" "ac_cv_have_decl_CTL_HW" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_CTL_HW" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_CTL_HW $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "HW_NCPU" "ac_cv_have_decl_HW_NCPU" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_HW_NCPU" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_HW_NCPU $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "HW_REALMEM64" "ac_cv_have_decl_HW_REALMEM64" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_HW_REALMEM64" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_HW_REALMEM64 $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "HW_MEMSIZE64" "ac_cv_have_decl_HW_MEMSIZE64" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_HW_MEMSIZE64" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_HW_MEMSIZE64 $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "HW_PHYSMEM64" "ac_cv_have_decl_HW_PHYSMEM64" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_HW_PHYSMEM64" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_HW_PHYSMEM64 $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "HW_USERMEM64" "ac_cv_have_decl_HW_USERMEM64" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_HW_USERMEM64" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_HW_USERMEM64 $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "HW_REALMEM" "ac_cv_have_decl_HW_REALMEM" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_HW_REALMEM" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_HW_REALMEM $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "HW_MEMSIZE" "ac_cv_have_decl_HW_MEMSIZE" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_HW_MEMSIZE" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_HW_MEMSIZE $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "HW_PHYSMEM" "ac_cv_have_decl_HW_PHYSMEM" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_HW_PHYSMEM" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_HW_PHYSMEM $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "HW_USERMEM" "ac_cv_have_decl_HW_USERMEM" "
        #if HAVE_SYS_PARAM_H
        #include <sys/param.h>
        #endif
        #include <sys/sysctl.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_HW_USERMEM" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_HW_USERMEM $ac_have_decl" >>confdefs.h


fi

done

      # Don't detect sysctl* on Linux because its sysctl() syscall is
      # long deprecated and unneeded. Some libc still expose the symbol
      # and raise a big warning at link time.

      # Do a full link test instead of just using AC_CHECK_FUNCS, which
      # just checks to see if the symbol exists or not.  For example,
      # the prototype of sysctl uses u_int, which on some platforms
      # (such as FreeBSD) is only defined under __BSD_VISIBLE, __USE_BSD
      # or other similar definitions.  So while the symbols "sysctl" and
      # "sysctlbyname" might still be available in libc (which autoconf
      # checks for), they might not be actually usable.
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for sysctl" >&5
printf %s "checking for sysctl... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


          #include <stdio.h>
          #include <sys/types.h>
          #include <sys/sysctl.h>

int
main (void)
{

          return sysctl(NULL,0,NULL,NULL,NULL,0);

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

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

         { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for sysctlbyname" >&5
printf %s "checking for sysctlbyname... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


          #include <stdio.h>
          #include <sys/types.h>
          #include <sys/sysctl.h>

int
main (void)
{

          return sysctlbyname(NULL,NULL,NULL,NULL,0);

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

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

         { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    fi

    ac_fn_check_decl "$LINENO" "pthread_setaffinity_np" "ac_cv_have_decl_pthread_setaffinity_np" "
      #include <pthread.h>
      #ifdef HAVE_PTHREAD_NP_H
      #  include <pthread_np.h>
      #endif

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_pthread_setaffinity_np" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_PTHREAD_SETAFFINITY_NP $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi

    ac_fn_check_decl "$LINENO" "pthread_getaffinity_np" "ac_cv_have_decl_pthread_getaffinity_np" "
      #include <pthread.h>
      #ifdef HAVE_PTHREAD_NP_H
      #  include <pthread_np.h>
      #endif

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_pthread_getaffinity_np" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_PTHREAD_GETAFFINITY_NP $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi


    ac_fn_check_decl "$LINENO" "fabsf" "ac_cv_have_decl_fabsf" "#include <math.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_fabsf" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_FABSF $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for fabsf in -lm" >&5
printf %s "checking for fabsf in -lm... " >&6; }
if test ${ac_cv_lib_m_fabsf+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char fabsf (void);
int
main (void)
{
return fabsf ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_m_fabsf=yes
else case e in #(
  e) ac_cv_lib_m_fabsf=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabsf" >&5
printf '%s\n' "$ac_cv_lib_m_fabsf" >&6; }
if test "x$ac_cv_lib_m_fabsf" = xyes
then :
  need_libm=yes
fi


fi

    ac_fn_check_decl "$LINENO" "modff" "ac_cv_have_decl_modff" "#include <math.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_modff" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_MODFF $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for modff in -lm" >&5
printf %s "checking for modff in -lm... " >&6; }
if test ${ac_cv_lib_m_modff+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char modff (void);
int
main (void)
{
return modff ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_m_modff=yes
else case e in #(
  e) ac_cv_lib_m_modff=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_modff" >&5
printf '%s\n' "$ac_cv_lib_m_modff" >&6; }
if test "x$ac_cv_lib_m_modff" = xyes
then :
  need_libm=yes
fi


fi

    if test x$need_libm = xyes; then
      HWLOC_LIBS="-lm $HWLOC_LIBS"
    fi

    ac_fn_check_decl "$LINENO" "_SC_NPROCESSORS_ONLN" "ac_cv_have_decl__SC_NPROCESSORS_ONLN" "#include <unistd.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl__SC_NPROCESSORS_ONLN" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL__SC_NPROCESSORS_ONLN $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi
ac_fn_check_decl "$LINENO" "_SC_NPROCESSORS_CONF" "ac_cv_have_decl__SC_NPROCESSORS_CONF" "#include <unistd.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl__SC_NPROCESSORS_CONF" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL__SC_NPROCESSORS_CONF $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi
ac_fn_check_decl "$LINENO" "_SC_NPROC_ONLN" "ac_cv_have_decl__SC_NPROC_ONLN" "#include <unistd.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl__SC_NPROC_ONLN" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL__SC_NPROC_ONLN $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi
ac_fn_check_decl "$LINENO" "_SC_NPROC_CONF" "ac_cv_have_decl__SC_NPROC_CONF" "#include <unistd.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl__SC_NPROC_CONF" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL__SC_NPROC_CONF $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi
ac_fn_check_decl "$LINENO" "_SC_PAGESIZE" "ac_cv_have_decl__SC_PAGESIZE" "#include <unistd.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl__SC_PAGESIZE" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL__SC_PAGESIZE $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi
ac_fn_check_decl "$LINENO" "_SC_PAGE_SIZE" "ac_cv_have_decl__SC_PAGE_SIZE" "#include <unistd.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl__SC_PAGE_SIZE" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL__SC_PAGE_SIZE $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi
ac_fn_check_decl "$LINENO" "_SC_LARGE_PAGESIZE" "ac_cv_have_decl__SC_LARGE_PAGESIZE" "#include <unistd.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl__SC_LARGE_PAGESIZE" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL__SC_LARGE_PAGESIZE $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi


    ac_fn_c_check_header_compile "$LINENO" "mach/mach_init.h" "ac_cv_header_mach_mach_init_h" "$ac_includes_default"
if test "x$ac_cv_header_mach_mach_init_h" = xyes
then :
  printf '%s\n' "#define HAVE_MACH_MACH_INIT_H 1" >>confdefs.h

fi

    ac_fn_c_check_header_compile "$LINENO" "mach_init.h" "ac_cv_header_mach_init_h" "$ac_includes_default"
if test "x$ac_cv_header_mach_init_h" = xyes
then :
  printf '%s\n' "#define HAVE_MACH_INIT_H 1" >>confdefs.h

fi

           for ac_header in mach/mach_host.h
do :
  ac_fn_c_check_header_compile "$LINENO" "mach/mach_host.h" "ac_cv_header_mach_mach_host_h" "$ac_includes_default"
if test "x$ac_cv_header_mach_mach_host_h" = xyes
then :
  printf '%s\n' "#define HAVE_MACH_MACH_HOST_H 1" >>confdefs.h

      ac_fn_c_check_func "$LINENO" "host_info" "ac_cv_func_host_info"
if test "x$ac_cv_func_host_info" = xyes
then :
  printf '%s\n' "#define HAVE_HOST_INFO 1" >>confdefs.h

fi


fi

done

    ac_fn_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_strtoull" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_STRTOULL $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
if test "x$ac_cv_func_strtoull" = xyes
then :
  printf '%s\n' "#define HAVE_STRTOULL 1" >>confdefs.h

fi
 ;;
esac
fi


    # Needed for Windows in private/misc.h
    ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
if test "x$ac_cv_type_ssize_t" = xyes
then :

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


fi

    ac_fn_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_snprintf" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_SNPRINTF $ac_have_decl" >>confdefs.h

    # strdup and putenv are declared in windows headers but marked deprecated
    ac_fn_check_decl "$LINENO" "_strdup" "ac_cv_have_decl__strdup" "$ac_includes_default
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl__strdup" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL__STRDUP $ac_have_decl" >>confdefs.h

    ac_fn_check_decl "$LINENO" "_putenv" "ac_cv_have_decl__putenv" "$ac_includes_default
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl__putenv" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL__PUTENV $ac_have_decl" >>confdefs.h

    # Could add mkdir and access for hwloc-gather-cpuid.c on Windows

    broken_snprintf=no
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether snprintf is correct" >&5
printf %s "checking whether snprintf is correct... " >&6; }
    if test "$cross_compiling" = yes
then :

	  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: don't know (cross-compiling)" >&5
printf '%s\n' "don't know (cross-compiling)" >&6; }
	  broken_snprintf=maybe

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdio.h>
#include <string.h>
#include <assert.h>

int
main (void)
{

char buf[7];
assert(snprintf(buf, 7, "abcdef") == 6);
assert(snprintf(buf, 6, "abcdef") == 6);
assert(snprintf(buf, 5, "abcdef") == 6);
assert(snprintf(buf, 0, "abcdef") == 6);
assert(snprintf(NULL, 0, "abcdef") == 6);
return 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e)
	  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	  broken_snprintf=yes
	 ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi


    if test x$broken_snprintf = xno; then

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

    fi

    ac_fn_check_decl "$LINENO" "getprogname" "ac_cv_have_decl_getprogname" "$ac_includes_default
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_getprogname" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_GETPROGNAME $ac_have_decl" >>confdefs.h

    ac_fn_check_decl "$LINENO" "getexecname" "ac_cv_have_decl_getexecname" "$ac_includes_default
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_getexecname" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_GETEXECNAME $ac_have_decl" >>confdefs.h

    # program_invocation_name and __progname may be available but not exported in headers
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for program_invocation_name" >&5
printf %s "checking for program_invocation_name... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


        #ifndef _GNU_SOURCE
        # define _GNU_SOURCE
        #endif
        #include <errno.h>
        #include <stdio.h>
        extern char *program_invocation_name;

int
main (void)
{

        return printf("%s\n", program_invocation_name);

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

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

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

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __progname" >&5
printf %s "checking for __progname... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


        #include <stdio.h>
        extern char *__progname;

int
main (void)
{

        return printf("%s\n", __progname);

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

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

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

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

    case ${target} in
      *-*-mingw*|*-*-cygwin*)
        hwloc_pid_t=HANDLE
        hwloc_thread_t=HANDLE
        ;;
      *)
        hwloc_pid_t=pid_t
        ac_fn_c_check_type "$LINENO" "pthread_t" "ac_cv_type_pthread_t" "#include <pthread.h>
"
if test "x$ac_cv_type_pthread_t" = xyes
then :

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

hwloc_thread_t=pthread_t
else case e in #(
  e) : ;;
esac
fi

        ;;
    esac

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

    if test "x$hwloc_thread_t" != "x" ; then

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

    fi


  for ac_func in ffs
do :
  ac_fn_c_check_func "$LINENO" "ffs" "ac_cv_func_ffs"
if test "x$ac_cv_func_ffs" = xyes
then :
  printf '%s\n' "#define HAVE_FFS 1" >>confdefs.h


  ac_fn_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_ffs" = xyes
then :

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether function ffs has a complete prototype" >&5
printf %s "checking whether function ffs has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
ffs(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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


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


     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


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

      if ( $CC --version | grep gccfss ) >/dev/null 2>&1 ; then

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

      fi

fi

done

  for ac_func in ffsl
do :
  ac_fn_c_check_func "$LINENO" "ffsl" "ac_cv_func_ffsl"
if test "x$ac_cv_func_ffsl" = xyes
then :
  printf '%s\n' "#define HAVE_FFSL 1" >>confdefs.h


  ac_fn_check_decl "$LINENO" "ffsl" "ac_cv_have_decl_ffsl" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_ffsl" = xyes
then :

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether function ffsl has a complete prototype" >&5
printf %s "checking whether function ffsl has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
ffsl(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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


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


     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


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


fi

done


  for ac_func in fls
do :
  ac_fn_c_check_func "$LINENO" "fls" "ac_cv_func_fls"
if test "x$ac_cv_func_fls" = xyes
then :
  printf '%s\n' "#define HAVE_FLS 1" >>confdefs.h


  ac_fn_check_decl "$LINENO" "fls" "ac_cv_have_decl_fls" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_fls" = xyes
then :

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether function fls has a complete prototype" >&5
printf %s "checking whether function fls has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
fls(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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


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


     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


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


fi

done

  for ac_func in flsl
do :
  ac_fn_c_check_func "$LINENO" "flsl" "ac_cv_func_flsl"
if test "x$ac_cv_func_flsl" = xyes
then :
  printf '%s\n' "#define HAVE_FLSL 1" >>confdefs.h


  ac_fn_check_decl "$LINENO" "flsl" "ac_cv_have_decl_flsl" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_flsl" = xyes
then :

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether function flsl has a complete prototype" >&5
printf %s "checking whether function flsl has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
flsl(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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


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


     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


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


fi

done


  for ac_func in clz
do :
  ac_fn_c_check_func "$LINENO" "clz" "ac_cv_func_clz"
if test "x$ac_cv_func_clz" = xyes
then :
  printf '%s\n' "#define HAVE_CLZ 1" >>confdefs.h


  ac_fn_check_decl "$LINENO" "clz" "ac_cv_have_decl_clz" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_clz" = xyes
then :

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether function clz has a complete prototype" >&5
printf %s "checking whether function clz has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
clz(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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


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


     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


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


fi

done

  for ac_func in clzl
do :
  ac_fn_c_check_func "$LINENO" "clzl" "ac_cv_func_clzl"
if test "x$ac_cv_func_clzl" = xyes
then :
  printf '%s\n' "#define HAVE_CLZL 1" >>confdefs.h


  ac_fn_check_decl "$LINENO" "clzl" "ac_cv_have_decl_clzl" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_clzl" = xyes
then :

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether function clzl has a complete prototype" >&5
printf %s "checking whether function clzl has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
clzl(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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


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


     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


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


fi

done

    if test "$hwloc_c_vendor" != "android"
then :

  for ac_func in openat
do :
  ac_fn_c_check_func "$LINENO" "openat" "ac_cv_func_openat"
if test "x$ac_cv_func_openat" = xyes
then :
  printf '%s\n' "#define HAVE_OPENAT 1" >>confdefs.h
 hwloc_have_openat=yes
fi

done
fi

    ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
if test "x$ac_cv_header_malloc_h" = xyes
then :
  printf '%s\n' "#define HAVE_MALLOC_H 1" >>confdefs.h

fi

    ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
if test "x$ac_cv_func_getpagesize" = xyes
then :
  printf '%s\n' "#define HAVE_GETPAGESIZE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "memalign" "ac_cv_func_memalign"
if test "x$ac_cv_func_memalign" = xyes
then :
  printf '%s\n' "#define HAVE_MEMALIGN 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "posix_memalign" "ac_cv_func_posix_memalign"
if test "x$ac_cv_func_posix_memalign" = xyes
then :
  printf '%s\n' "#define HAVE_POSIX_MEMALIGN 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_func "$LINENO" "uname" "ac_cv_func_uname"
if test "x$ac_cv_func_uname" = xyes
then :
  printf '%s\n' "#define HAVE_UNAME 1" >>confdefs.h

fi


    # Components and pciaccess require pthread_mutex, see if it needs -lpthread
    hwloc_pthread_mutex_happy=no
    # Try without explicit -lpthread first
    ac_fn_c_check_func "$LINENO" "pthread_mutex_lock" "ac_cv_func_pthread_mutex_lock"
if test "x$ac_cv_func_pthread_mutex_lock" = xyes
then :
  hwloc_pthread_mutex_happy=yes
       HWLOC_LIBS_PRIVATE="$HWLOC_LIBS_PRIVATE -lpthread"

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: trying again with -lpthread ..." >&5
printf '%s\n' "$as_me: trying again with -lpthread ..." >&6;}
       # Try again with explicit -lpthread
       $as_unset ac_cv_func_pthread_mutex_lock
       tmp_save_LIBS=$LIBS
       LIBS="$LIBS -lpthread"
       ac_fn_c_check_func "$LINENO" "pthread_mutex_lock" "ac_cv_func_pthread_mutex_lock"
if test "x$ac_cv_func_pthread_mutex_lock" = xyes
then :
  hwloc_pthread_mutex_happy=yes
          HWLOC_LIBS="$HWLOC_LIBS -lpthread"

fi

       LIBS="$tmp_save_LIBS"
       ;;
esac
fi

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

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

fi

    if test "x$hwloc_pthread_mutex_happy" != xyes -a "x$hwloc_windows" != xyes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: pthread_mutex_lock not available, required for thread-safe initialization on non-Windows platforms." >&5
printf '%s\n' "$as_me: WARNING: pthread_mutex_lock not available, required for thread-safe initialization on non-Windows platforms." >&2;}
       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Please report this to the hwloc-users mailing list or at https://github.com/open-mpi/hwloc" >&5
printf '%s\n' "$as_me: WARNING: Please report this to the hwloc-users mailing list or at https://github.com/open-mpi/hwloc" >&2;}
       as_fn_error $? "Cannot continue" "$LINENO" 5
fi

                                if test "$hwloc_mode" != "embedded"
then :
  ac_fn_c_check_header_compile "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default"
if test "x$ac_cv_header_valgrind_valgrind_h" = xyes
then :
  printf '%s\n' "#define HAVE_VALGRIND_VALGRIND_H 1" >>confdefs.h

fi

         ac_fn_check_decl "$LINENO" "RUNNING_ON_VALGRIND" "ac_cv_have_decl_RUNNING_ON_VALGRIND" "#include <valgrind/valgrind.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_RUNNING_ON_VALGRIND" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_RUNNING_ON_VALGRIND $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi


else case e in #(
  e)

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

	 ;;
esac
fi

    if test "x$enable_32bits_pci_domain" = "xyes"
then :


printf '%s\n' "#define HWLOC_HAVE_32BITS_PCI_DOMAIN 1" >>confdefs.h


fi

    # PCI support via libpciaccess.  NOTE: we do not support
    # libpci/pciutils because that library is GPL and is incompatible
    # with our BSD license.
    hwloc_pciaccess_happy=no
    if test "x$enable_io" != xno && test "x$enable_pci" != xno; then
      echo
      echo "**** pciaccess configuration"

      hwloc_pciaccess_happy=yes


    HWLOC_pkg_failed=no
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5
printf %s "checking for PCIACCESS... " >&6; }

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_PCIACCESS_CFLAGS"; then
        HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS="$HWLOC_PCIACCESS_CFLAGS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"pciaccess\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "pciaccess") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_PCIACCESS_LIBS"; then
        HWLOC_pkg_cv_HWLOC_PCIACCESS_LIBS="$HWLOC_PCIACCESS_LIBS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"pciaccess\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "pciaccess") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi




    # Check for failure of pkg-config
    if test $HWLOC_pkg_failed = yes; then

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        HWLOC_pkg_short_errors_supported=yes
else
        HWLOC_pkg_short_errors_supported=no
fi
        if test $HWLOC_pkg_short_errors_supported = yes; then
            HWLOC_PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "pciaccess" 2>&1`
        else
            HWLOC_PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "pciaccess" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
	echo "$HWLOC_PCIACCESS_PKG_ERRORS" >&5

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
                hwloc_pciaccess_happy=no
    elif test $HWLOC_pkg_failed = untried; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: cannot check without pkg-config" >&5
printf '%s\n' "cannot check without pkg-config" >&6; }
		hwloc_pciaccess_happy=no
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

        # If we got good results from pkg-config, check that they
        # actually work (i.e., that we can link against the resulting
        # $LIBS).  The canonical example why we do this is if
        # pkg-config returns 64 bit libraries but ./configure was run
        # with CFLAGS=-m32 LDFLAGS=-m32.  pkg-config gave us valid
        # results, but we'll fail if we try to link.  So detect that
        # failure now.
        # There are also cases on Mac where pkg-config returns paths
        # that do not actually exists until some magic is applied.
        # https://www.open-mpi.org/community/lists/hwloc-devel/2015/03/4402.php
        # So check whether we find the header as well.
        hwloc_cflags_save=$CFLAGS
        hwloc_cppflags_save=$CPPFLAGS
        hwloc_libs_save=$LIBS
        CFLAGS="$CFLAGS $HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS"
        LIBS="$LIBS $HWLOC_pkg_cv_HWLOC_PCIACCESS_LIBS"
        ac_fn_c_check_header_compile "$LINENO" "pciaccess.h" "ac_cv_header_pciaccess_h" "$ac_includes_default"
if test "x$ac_cv_header_pciaccess_h" = xyes
then :

            ac_fn_c_check_func "$LINENO" "pci_slot_match_iterator_create" "ac_cv_func_pci_slot_match_iterator_create"
if test "x$ac_cv_func_pci_slot_match_iterator_create" = xyes
then :
  hwloc_result=yes
else case e in #(
  e) hwloc_result=no ;;
esac
fi


else case e in #(
  e) hwloc_result=no ;;
esac
fi

        CFLAGS=$hwloc_cflags_save
        CPPFLAGS=$hwloc_cppflags_save
        LIBS=$hwloc_libs_save

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for final PCIACCESS support" >&5
printf %s "checking for final PCIACCESS support... " >&6; }
        if test "$hwloc_result" = "yes"
then :
  HWLOC_PCIACCESS_CFLAGS=$HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS
               HWLOC_PCIACCESS_LIBS=$HWLOC_pkg_cv_HWLOC_PCIACCESS_LIBS
               { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
               :
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
               hwloc_pciaccess_happy=no ;;
esac
fi
    fi

      # Only add the REQUIRES if we got pciaccess through pkg-config.
      # Otherwise we don't know if pciaccess.pc is installed
      if test "$hwloc_pciaccess_happy" = "yes"
then :
  HWLOC_PCIACCESS_REQUIRES=pciaccess
fi

      # Just for giggles, if we didn't find a pciaccess pkg-config,
      # just try looking for its header file and library.
      if test "$hwloc_pciaccess_happy" != "yes"
then :
  ac_fn_c_check_header_compile "$LINENO" "pciaccess.h" "ac_cv_header_pciaccess_h" "$ac_includes_default"
if test "x$ac_cv_header_pciaccess_h" = xyes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for pci_slot_match_iterator_create in -lpciaccess" >&5
printf %s "checking for pci_slot_match_iterator_create in -lpciaccess... " >&6; }
if test ${ac_cv_lib_pciaccess_pci_slot_match_iterator_create+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lpciaccess  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char pci_slot_match_iterator_create (void);
int
main (void)
{
return pci_slot_match_iterator_create ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_pciaccess_pci_slot_match_iterator_create=yes
else case e in #(
  e) ac_cv_lib_pciaccess_pci_slot_match_iterator_create=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pciaccess_pci_slot_match_iterator_create" >&5
printf '%s\n' "$ac_cv_lib_pciaccess_pci_slot_match_iterator_create" >&6; }
if test "x$ac_cv_lib_pciaccess_pci_slot_match_iterator_create" = xyes
then :
  hwloc_pciaccess_happy=yes
                    HWLOC_PCIACCESS_LIBS="-lpciaccess"


fi


fi


fi

      if test "$hwloc_pciaccess_happy" = "yes"
then :
  hwloc_components="$hwloc_components pci"
          hwloc_pci_component_maybeplugin=1
fi

      echo "**** end of pciaccess configuration"
    fi
    # If we asked for pci support but couldn't deliver, fail
    if test "$enable_pci" = "yes" -a "$hwloc_pciaccess_happy" = "no"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-pci switch, but could not" >&5
printf '%s\n' "$as_me: WARNING: Specified --enable-pci switch, but could not" >&2;}
           { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
printf '%s\n' "$as_me: WARNING: find appropriate support" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    if test "x$enable_io" != xno && test "x$enable_opencl" != xno -o "x$enable_cuda" != xno -o "x$enable_nvml" != xno; then
      echo
      echo "**** NVIDIA-common configuration"

      # Try to find CUDA pkg-config using a specific CUDA version
      # Use --with-cuda-version first, or $CUDA_VERSION
      cuda_version=$CUDA_VERSION
      if test "x$with_cuda_version" != xno -a "x$with_cuda_version" != x; then
        cuda_version=$with_cuda_version
      fi
      if test x$cuda_version != x; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if cuda-$cuda_version.pc exists" >&5
printf %s "checking if cuda-$cuda_version.pc exists... " >&6; }
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"cuda-\$cuda_version\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "cuda-$cuda_version") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then

           cudapc=cuda-$cuda_version
           { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
            if test -n "$PKG_CONFIG"; then
    if test -n "$cuda_includedir"; then
        HWLOC_pkg_cv_cuda_includedir="$cuda_includedir"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"\$cudapc\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "$cudapc") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_cuda_includedir=`$PKG_CONFIG --variable=includedir "$cudapc" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi

            if test -n "$PKG_CONFIG"; then
    if test -n "$cuda_libdir"; then
        HWLOC_pkg_cv_cuda_libdir="$cuda_libdir"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"\$cudapc\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "$cudapc") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_cuda_libdir=`$PKG_CONFIG --variable=libdir "$cudapc" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi


    else
                     { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if cudart-$cuda_version.pc exists" >&5
printf %s "checking if cudart-$cuda_version.pc exists... " >&6; }
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"cudart-\$cuda_version\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "cudart-$cuda_version") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then

           cudartpc=cudart-$cuda_version
           { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

    else
                     { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi
      fi

      # OpenCL/NVML/CUDA may use CUDA directories, define common directories
      # libnvidia-ml.so (and libcuda.so for tests) is under stubs
      # when the driver isn't installed on the build machine.
      # hwloc programs will fail to link if libnvidia-ml.so.1 is not available there too.
      if test "x$with_cuda" != xno -a "x$with_cuda" != x; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: using custom CUDA install path $with_cuda ..." >&5
printf '%s\n' "$as_me: using custom CUDA install path $with_cuda ..." >&6;}
        if test "x${ac_cv_sizeof_void_p}" = x4; then
          HWLOC_CUDA_COMMON_LDFLAGS="-L$with_cuda/lib/ -L$with_cuda/lib/stubs/"
        else
          HWLOC_CUDA_COMMON_LDFLAGS="-L$with_cuda/lib64/ -L$with_cuda/lib64/stubs/"
        fi
        HWLOC_CUDA_COMMON_CPPFLAGS="-I$with_cuda/include/"

      else if test x$HWLOC_pkg_cv_cuda_includedir != x -a x$HWLOC_pkg_cv_cuda_libdir != x; then
        # or use cuda libdir/includedir from cuda.pc above
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: using CUDA libdir and includedir from ${cudapc}.pc ..." >&5
printf '%s\n' "$as_me: using CUDA libdir and includedir from ${cudapc}.pc ..." >&6;}
        HWLOC_CUDA_COMMON_LDFLAGS="-L$HWLOC_pkg_cv_cuda_libdir -L$HWLOC_pkg_cv_cuda_libdir/stubs/"
        HWLOC_CUDA_COMMON_CPPFLAGS="-I$HWLOC_pkg_cv_cuda_includedir"

      else if test -f /usr/local/cuda/include/cuda.h; then
        # or try the default /usr/local/cuda
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: using default CUDA install path /usr/local/cuda ..." >&5
printf '%s\n' "$as_me: using default CUDA install path /usr/local/cuda ..." >&6;}
        HWLOC_CUDA_COMMON_LDFLAGS="-L/usr/local/cuda/lib64/ -L/usr/local/cuda/lib64/stubs/"
        HWLOC_CUDA_COMMON_CPPFLAGS="-I/usr/local/cuda/include/"
      fi
      fi
      fi

      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: common CUDA/OpenCL/NVML CPPFLAGS: $HWLOC_CUDA_COMMON_CPPFLAGS" >&5
printf '%s\n' "$as_me: common CUDA/OpenCL/NVML CPPFLAGS: $HWLOC_CUDA_COMMON_CPPFLAGS" >&6;}
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: common CUDA/OpenCL/NVML LDFLAGS: $HWLOC_CUDA_COMMON_LDFLAGS" >&5
printf '%s\n' "$as_me: common CUDA/OpenCL/NVML LDFLAGS: $HWLOC_CUDA_COMMON_LDFLAGS" >&6;}

      echo "**** end of NVIDIA-common configuration"
    fi

    # CUDA support
    hwloc_have_cuda=no
    hwloc_have_cudart=no
    if test "x$enable_io" != xno && test "x$enable_cuda" != "xno"; then
      echo
      echo "**** CUDA configuration"

      # Look for CUDA first, for our test only
      if test "x$cudapc" != x; then


    HWLOC_pkg_failed=no
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for CUDA" >&5
printf %s "checking for CUDA... " >&6; }

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_CUDA_CFLAGS"; then
        HWLOC_pkg_cv_HWLOC_CUDA_CFLAGS="$HWLOC_CUDA_CFLAGS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"\$cudapc\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "$cudapc") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_CUDA_CFLAGS=`$PKG_CONFIG --cflags "$cudapc" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_CUDA_LIBS"; then
        HWLOC_pkg_cv_HWLOC_CUDA_LIBS="$HWLOC_CUDA_LIBS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"\$cudapc\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "$cudapc") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_CUDA_LIBS=`$PKG_CONFIG --libs "$cudapc" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi




    # Check for failure of pkg-config
    if test $HWLOC_pkg_failed = yes; then

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        HWLOC_pkg_short_errors_supported=yes
else
        HWLOC_pkg_short_errors_supported=no
fi
        if test $HWLOC_pkg_short_errors_supported = yes; then
            HWLOC_CUDA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$cudapc" 2>&1`
        else
            HWLOC_CUDA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$cudapc" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
	echo "$HWLOC_CUDA_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($cudapc) were not met:

$HWLOC_CUDA_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables HWLOC_CUDA_CFLAGS
and HWLOC_CUDA_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
" "$LINENO" 5
    elif test $HWLOC_pkg_failed = untried; then
        { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables HWLOC_CUDA_CFLAGS
and HWLOC_CUDA_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See 'config.log' for more details" "$LINENO" 5; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

        # If we got good results from pkg-config, check that they
        # actually work (i.e., that we can link against the resulting
        # $LIBS).  The canonical example why we do this is if
        # pkg-config returns 64 bit libraries but ./configure was run
        # with CFLAGS=-m32 LDFLAGS=-m32.  pkg-config gave us valid
        # results, but we'll fail if we try to link.  So detect that
        # failure now.
        # There are also cases on Mac where pkg-config returns paths
        # that do not actually exists until some magic is applied.
        # https://www.open-mpi.org/community/lists/hwloc-devel/2015/03/4402.php
        # So check whether we find the header as well.
        hwloc_cflags_save=$CFLAGS
        hwloc_cppflags_save=$CPPFLAGS
        hwloc_libs_save=$LIBS
        CFLAGS="$CFLAGS $HWLOC_pkg_cv_HWLOC_CUDA_CFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_pkg_cv_HWLOC_CUDA_CFLAGS"
        LIBS="$LIBS $HWLOC_pkg_cv_HWLOC_CUDA_LIBS"
        ac_fn_c_check_header_compile "$LINENO" "cuda.h" "ac_cv_header_cuda_h" "$ac_includes_default"
if test "x$ac_cv_header_cuda_h" = xyes
then :

            ac_fn_c_check_func "$LINENO" "cuInit" "ac_cv_func_cuInit"
if test "x$ac_cv_func_cuInit" = xyes
then :
  hwloc_result=yes
else case e in #(
  e) hwloc_result=no ;;
esac
fi


else case e in #(
  e) hwloc_result=no ;;
esac
fi

        CFLAGS=$hwloc_cflags_save
        CPPFLAGS=$hwloc_cppflags_save
        LIBS=$hwloc_libs_save

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for final CUDA support" >&5
printf %s "checking for final CUDA support... " >&6; }
        if test "$hwloc_result" = "yes"
then :
  HWLOC_CUDA_CFLAGS=$HWLOC_pkg_cv_HWLOC_CUDA_CFLAGS
               HWLOC_CUDA_LIBS=$HWLOC_pkg_cv_HWLOC_CUDA_LIBS
               { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
               hwloc_have_cuda=yes
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
               : ;;
esac
fi
    fi
      else
        HWLOC_CUDA_CPPFLAGS="$HWLOC_CUDA_COMMON_CPPFLAGS"
        HWLOC_CUDA_LDFLAGS="$HWLOC_CUDA_COMMON_LDFLAGS"
        tmp_save_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_CUDA_CPPFLAGS"
        tmp_save_LDFLAGS="$LDFLAGS"
        LDFLAGS="$LDFLAGS $HWLOC_CUDA_LDFLAGS"
               for ac_header in cuda.h
do :
  ac_fn_c_check_header_compile "$LINENO" "cuda.h" "ac_cv_header_cuda_h" "$ac_includes_default"
if test "x$ac_cv_header_cuda_h" = xyes
then :
  printf '%s\n' "#define HAVE_CUDA_H 1" >>confdefs.h

          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if CUDA_VERSION >= 3020" >&5
printf %s "checking if CUDA_VERSION >= 3020... " >&6; }
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <cuda.h>
#ifndef CUDA_VERSION
#error CUDA_VERSION undefined
#elif CUDA_VERSION < 3020
#error CUDA_VERSION too old
#endif
int
main (void)
{
int i = 3;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for cuInit in -lcuda" >&5
printf %s "checking for cuInit in -lcuda... " >&6; }
if test ${ac_cv_lib_cuda_cuInit+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lcuda  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char cuInit (void);
int
main (void)
{
return cuInit ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_cuda_cuInit=yes
else case e in #(
  e) ac_cv_lib_cuda_cuInit=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cuda_cuInit" >&5
printf '%s\n' "$ac_cv_lib_cuda_cuInit" >&6; }
if test "x$ac_cv_lib_cuda_cuInit" = xyes
then :

              HWLOC_CUDA_LIBS="-lcuda"
              hwloc_have_cuda=yes

fi


else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

done
        CPPFLAGS="$tmp_save_CPPFLAGS"
        LDFLAGS="$tmp_save_LDFLAGS"
      fi
      if test x$hwloc_have_cuda = xyes; then





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

      fi

      # Look for CUDART now, for library and tests
      if test "x$cudartpc" != x; then


    HWLOC_pkg_failed=no
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for CUDART" >&5
printf %s "checking for CUDART... " >&6; }

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_CUDART_CFLAGS"; then
        HWLOC_pkg_cv_HWLOC_CUDART_CFLAGS="$HWLOC_CUDART_CFLAGS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"\$cudartpc\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "$cudartpc") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_CUDART_CFLAGS=`$PKG_CONFIG --cflags "$cudartpc" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_CUDART_LIBS"; then
        HWLOC_pkg_cv_HWLOC_CUDART_LIBS="$HWLOC_CUDART_LIBS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"\$cudartpc\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "$cudartpc") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_CUDART_LIBS=`$PKG_CONFIG --libs "$cudartpc" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi




    # Check for failure of pkg-config
    if test $HWLOC_pkg_failed = yes; then

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        HWLOC_pkg_short_errors_supported=yes
else
        HWLOC_pkg_short_errors_supported=no
fi
        if test $HWLOC_pkg_short_errors_supported = yes; then
            HWLOC_CUDART_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$cudartpc" 2>&1`
        else
            HWLOC_CUDART_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$cudartpc" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
	echo "$HWLOC_CUDART_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements ($cudartpc) were not met:

$HWLOC_CUDART_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables HWLOC_CUDART_CFLAGS
and HWLOC_CUDART_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
" "$LINENO" 5
    elif test $HWLOC_pkg_failed = untried; then
        { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables HWLOC_CUDART_CFLAGS
and HWLOC_CUDART_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See 'config.log' for more details" "$LINENO" 5; }
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

        # If we got good results from pkg-config, check that they
        # actually work (i.e., that we can link against the resulting
        # $LIBS).  The canonical example why we do this is if
        # pkg-config returns 64 bit libraries but ./configure was run
        # with CFLAGS=-m32 LDFLAGS=-m32.  pkg-config gave us valid
        # results, but we'll fail if we try to link.  So detect that
        # failure now.
        # There are also cases on Mac where pkg-config returns paths
        # that do not actually exists until some magic is applied.
        # https://www.open-mpi.org/community/lists/hwloc-devel/2015/03/4402.php
        # So check whether we find the header as well.
        hwloc_cflags_save=$CFLAGS
        hwloc_cppflags_save=$CPPFLAGS
        hwloc_libs_save=$LIBS
        CFLAGS="$CFLAGS $HWLOC_pkg_cv_HWLOC_CUDART_CFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_pkg_cv_HWLOC_CUDART_CFLAGS"
        LIBS="$LIBS $HWLOC_pkg_cv_HWLOC_CUDART_LIBS"
        ac_fn_c_check_header_compile "$LINENO" "cuda_runtime_api.h" "ac_cv_header_cuda_runtime_api_h" "$ac_includes_default"
if test "x$ac_cv_header_cuda_runtime_api_h" = xyes
then :

            ac_fn_c_check_func "$LINENO" "cudaGetDeviceProperties" "ac_cv_func_cudaGetDeviceProperties"
if test "x$ac_cv_func_cudaGetDeviceProperties" = xyes
then :
  hwloc_result=yes
else case e in #(
  e) hwloc_result=no ;;
esac
fi


else case e in #(
  e) hwloc_result=no ;;
esac
fi

        CFLAGS=$hwloc_cflags_save
        CPPFLAGS=$hwloc_cppflags_save
        LIBS=$hwloc_libs_save

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for final CUDART support" >&5
printf %s "checking for final CUDART support... " >&6; }
        if test "$hwloc_result" = "yes"
then :
  HWLOC_CUDART_CFLAGS=$HWLOC_pkg_cv_HWLOC_CUDART_CFLAGS
               HWLOC_CUDART_LIBS=$HWLOC_pkg_cv_HWLOC_CUDART_LIBS
               { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

          hwloc_have_cudart=yes
          HWLOC_CUDART_REQUIRES=$cudartpc

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
               : ;;
esac
fi
    fi
      else
        HWLOC_CUDART_CPPFLAGS="$HWLOC_CUDA_COMMON_CPPFLAGS"
        HWLOC_CUDART_LDFLAGS="$HWLOC_CUDA_COMMON_LDFLAGS"
        tmp_save_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_CUDART_CPPFLAGS"
        tmp_save_LDFLAGS="$LDFLAGS"
        LDFLAGS="$LDFLAGS $HWLOC_CUDART_LDFLAGS"
               for ac_header in cuda_runtime_api.h
do :
  ac_fn_c_check_header_compile "$LINENO" "cuda_runtime_api.h" "ac_cv_header_cuda_runtime_api_h" "$ac_includes_default"
if test "x$ac_cv_header_cuda_runtime_api_h" = xyes
then :
  printf '%s\n' "#define HAVE_CUDA_RUNTIME_API_H 1" >>confdefs.h

          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if CUDART_VERSION >= 3020" >&5
printf %s "checking if CUDART_VERSION >= 3020... " >&6; }
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <cuda_runtime_api.h>
#ifndef CUDART_VERSION
#error CUDART_VERSION undefined
#elif CUDART_VERSION < 3020
#error CUDART_VERSION too old
#endif
int
main (void)
{
int i = 3;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for cudaGetDeviceProperties in -lcudart" >&5
printf %s "checking for cudaGetDeviceProperties in -lcudart... " >&6; }
if test ${ac_cv_lib_cudart_cudaGetDeviceProperties+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lcudart  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char cudaGetDeviceProperties (void);
int
main (void)
{
return cudaGetDeviceProperties ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_cudart_cudaGetDeviceProperties=yes
else case e in #(
  e) ac_cv_lib_cudart_cudaGetDeviceProperties=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cudart_cudaGetDeviceProperties" >&5
printf '%s\n' "$ac_cv_lib_cudart_cudaGetDeviceProperties" >&6; }
if test "x$ac_cv_lib_cudart_cudaGetDeviceProperties" = xyes
then :

              HWLOC_CUDART_LIBS="-lcudart"
              hwloc_have_cudart=yes

fi


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

fi

done
        CPPFLAGS="$tmp_save_CPPFLAGS"
        LDFLAGS="$tmp_save_LDFLAGS"
      fi
      if test x$hwloc_have_cudart = xyes; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether a program linked with -lcudart can run" >&5
printf %s "checking whether a program linked with -lcudart can run... " >&6; }
        tmp_save_LDFLAGS="$LDFLAGS"
        LDFLAGS="$LDFLAGS $HWLOC_CUDART_LDFLAGS"
        tmp_save_LIBS="$LIBS"
        LIBS="$LIBS $HWLOC_CUDART_LIBS"
        if test "$cross_compiling" = yes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: don't know (cross-compiling)" >&5
printf '%s\n' "don't know (cross-compiling)" >&6; }
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdio.h>
int cudaGetDeviceCount(int *);

int
main (void)
{

int n;
cudaGetDeviceCount(&n); /* may fail if using stubs, but we're looking for libcudart load error instead only */
return 0;


  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
           hwloc_cuda_warning=no
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
           hwloc_cuda_warning=yes ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

	LDFLAGS="$tmp_save_LDFLAGS"
	LIBS="$tmp_save_LIBS"





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

      fi

      if test "$enable_cuda" = "yes" -a "$hwloc_have_cudart" = "no"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-cuda switch, but could not" >&5
printf '%s\n' "$as_me: WARNING: Specified --enable-cuda switch, but could not" >&2;}
             { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
printf '%s\n' "$as_me: WARNING: find appropriate support" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
fi
      if test "x$with_cuda_version" != x -a "$hwloc_have_cudart" = "no"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Specified --with-cuda-version switch, but could not" >&5
printf '%s\n' "$as_me: WARNING: Specified --with-cuda-version switch, but could not" >&2;}
             { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
printf '%s\n' "$as_me: WARNING: find appropriate support" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
fi

      if test "x$hwloc_have_cudart" = "xyes"; then
	hwloc_components="$hwloc_components cuda"
        hwloc_cuda_component_maybeplugin=1
      fi

      echo "**** end of CUDA configuration"
    fi
    # don't add LIBS/CFLAGS yet, depends on plugins

    # NVML support
    hwloc_nvml_happy=no
    hwloc_nvml_warning=no
    if test "x$enable_io" != xno && test "x$enable_nvml" != "xno"; then
      echo
      echo "**** NVML configuration"

      hwloc_nvml_happy=yes
      HWLOC_NVML_CPPFLAGS="$HWLOC_CUDA_COMMON_CPPFLAGS"
      HWLOC_NVML_LDFLAGS="$HWLOC_CUDA_COMMON_LDFLAGS"
      tmp_save_CPPFLAGS="$CPPFLAGS"
      CPPFLAGS="$CPPFLAGS $HWLOC_NVML_CPPFLAGS"
      tmp_save_LDFLAGS="$LDFLAGS"
      LDFLAGS="$LDFLAGS $HWLOC_NVML_LDFLAGS"
      tmp_save_LIBS="$LIBS"
             for ac_header in nvml.h
do :
  ac_fn_c_check_header_compile "$LINENO" "nvml.h" "ac_cv_header_nvml_h" "$ac_includes_default"
if test "x$ac_cv_header_nvml_h" = xyes
then :
  printf '%s\n' "#define HAVE_NVML_H 1" >>confdefs.h

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for nvmlInit in -lnvidia-ml" >&5
printf %s "checking for nvmlInit in -lnvidia-ml... " >&6; }
if test ${ac_cv_lib_nvidia_ml_nvmlInit+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lnvidia-ml  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char nvmlInit (void);
int
main (void)
{
return nvmlInit ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_nvidia_ml_nvmlInit=yes
else case e in #(
  e) ac_cv_lib_nvidia_ml_nvmlInit=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nvidia_ml_nvmlInit" >&5
printf '%s\n' "$ac_cv_lib_nvidia_ml_nvmlInit" >&6; }
if test "x$ac_cv_lib_nvidia_ml_nvmlInit" = xyes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether a program linked with -lnvidia-ml can run" >&5
printf %s "checking whether a program linked with -lnvidia-ml can run... " >&6; }
                      HWLOC_NVML_LIBS="-lnvidia-ml"
                      LIBS="$LIBS $HWLOC_NVML_LIBS"
                      if test "$cross_compiling" = yes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: don't know (cross-compiling)" >&5
printf '%s\n' "don't know (cross-compiling)" >&6; }
                        hwloc_nvml_happy=maybe
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdio.h>
char nvmlInit ();

int
main (void)
{

nvmlInit ();
return 0;


  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
                        hwloc_nvml_warning=no
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
                        hwloc_nvml_warning=yes ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

else case e in #(
  e) hwloc_nvml_happy=no ;;
esac
fi


else case e in #(
  e) hwloc_nvml_happy=no ;;
esac
fi

done
      LIBS="$tmp_save_LIBS"
      CPPFLAGS="$tmp_save_CPPFLAGS"
      LDFLAGS="$tmp_save_LDFLAGS"

      if test "x$hwloc_nvml_happy" = "xyes"; then
        tmp_save_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_NVML_CPPFLAGS"
        ac_fn_check_decl "$LINENO" "nvmlDeviceGetCurrPcieLinkGeneration" "ac_cv_have_decl_nvmlDeviceGetCurrPcieLinkGeneration" "#include <nvml.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_nvmlDeviceGetCurrPcieLinkGeneration" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_NVMLDEVICEGETCURRPCIELINKGENERATION $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi

        ac_fn_check_decl "$LINENO" "nvmlDeviceGetNvLinkRemoteDeviceType" "ac_cv_have_decl_nvmlDeviceGetNvLinkRemoteDeviceType" "#include <nvml.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_nvmlDeviceGetNvLinkRemoteDeviceType" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_NVMLDEVICEGETNVLINKREMOTEDEVICETYPE $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi

        CPPFLAGS="$tmp_save_CPPFLAGS"
      fi

      echo "**** end of NVML configuration"
    fi



    # If we asked for nvml support but couldn't deliver, fail
    if test "$enable_nvml" = "yes" -a "$hwloc_nvml_happy" = "no"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-nvml switch, but could not" >&5
printf '%s\n' "$as_me: WARNING: Specified --enable-nvml switch, but could not" >&2;}
	   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
printf '%s\n' "$as_me: WARNING: find appropriate support" >&2;}
	   as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    if test "x$hwloc_nvml_happy" = "xyes"; then

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

      HWLOC_HAVE_NVML=1

      hwloc_components="$hwloc_components nvml"
      hwloc_nvml_component_maybeplugin=1
    else
      HWLOC_HAVE_NVML=0

    fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # RSMI support, rocm_smi64 is just library name and not related to 32/64 bits
    hwloc_rsmi_happy=no
    if test "x$enable_io" != xno && test "x$enable_rsmi" != "xno"; then
      echo
      echo "**** RSMI configuration"

      # Try to find the ROCm default path a specific ROCm version
      # Use --with-rocm-version first, or $ROCM_VERSION
      rocm_version=$ROCM_VERSION
      if test "x$with_rocm_version" != xno -a "x$with_rocm_version" != x; then
        rocm_version=$with_rocm_version
      fi
      if test "x$with_rocm" != x -a "x$with_rocm" != xyes; then
        rocm_dir=$with_rocm
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: using custom ROCm install path $rocm_dir ..." >&5
printf '%s\n' "$as_me: using custom ROCm install path $rocm_dir ..." >&6;}
      else if test "x$rocm_version" != x; then
        rocm_dir=/opt/rocm-${rocm_version}
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: assuming ROCm $rocm_version is installed in $rocm_dir ..." >&5
printf '%s\n' "$as_me: assuming ROCm $rocm_version is installed in $rocm_dir ..." >&6;}
      else if test -d /opt/rocm; then
        rocm_dir=/opt/rocm
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: using standard ROCm install path $rocm_dir ..." >&5
printf '%s\n' "$as_me: using standard ROCm install path $rocm_dir ..." >&6;}
      else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: assuming ROCm is installed in standard directories ..." >&5
printf '%s\n' "$as_me: assuming ROCm is installed in standard directories ..." >&6;}
      fi
      fi
      fi
      if test "x$rocm_dir" != x; then
        # AMD SMI always in main ROCm include path, but ROCm SMI include changed
        HWLOC_RSMI_CPPFLAGS="-I$rocm_dir/include/"
        HWLOC_RSMI_LDFLAGS="-L$rocm_dir/lib/"
        if test -d "$rocm_dir/rcom_smi/include/rocm_smi"; then
          # ROCm <5.2 only used its own rocm_smi/{include,lib} directories
          HWLOC_RSMI_CPPFLAGS="$HWLOC_RSMI_CPPFLAGS -I$rocm_dir/rocm_smi/include/"
          HWLOC_RSMI_LDFLAGS="$HWLOC_RSMI_LDFLAGS -L$rocm_dir/lib/ -L$rocm_dir/rocm_smi/lib/"
	fi
      fi

      # ROCM 6.4+ requires at least headers from /opt/amdgpu
      if test "x$with_amdgpu" != x -a "x$with_amdgpu" != xyes; then
        amdgpu_dir=$with_amdgpu
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: using custom AMDGPU install path $amdgpu_dir ..." >&5
printf '%s\n' "$as_me: using custom AMDGPU install path $amdgpu_dir ..." >&6;}
      else
        amdgpu_dir=/opt/amdgpu
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: using standard AMDGPU install path $amdgpu_dir ..." >&5
printf '%s\n' "$as_me: using standard AMDGPU install path $amdgpu_dir ..." >&6;}
      fi
      if test "x$amdgpu_dir" -a -d "$amdgpu_dir/include"; then
        HWLOC_RSMI_CPPFLAGS="$HWLOC_RSMI_CPPFLAGS -I$amdgpu_dir/include/"
        HWLOC_RSMI_LDFLAGS="$HWLOC_RSMI_LDFLAGS -L$amdgpu_dir/lib/"
      fi

      hwloc_rsmi_rocm_happy=no
      if test "x$enable_rsmi_rocm" != "xno"; then
        hwloc_rsmi_rocm_happy=yes
        CPPFLAGS_save="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_RSMI_CPPFLAGS"
               for ac_header in rocm_smi/rocm_smi.h
do :
  ac_fn_c_check_header_compile "$LINENO" "rocm_smi/rocm_smi.h" "ac_cv_header_rocm_smi_rocm_smi_h" "$ac_includes_default"
if test "x$ac_cv_header_rocm_smi_rocm_smi_h" = xyes
then :
  printf '%s\n' "#define HAVE_ROCM_SMI_ROCM_SMI_H 1" >>confdefs.h

          LDFLAGS_save="$LDFLAGS"
          LDFLAGS="$LDFLAGS $HWLOC_RSMI_LDFLAGS"
          LIBS_save="$LIBS"
          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for rsmi_init in -lrocm_smi64" >&5
printf %s "checking for rsmi_init in -lrocm_smi64... " >&6; }
if test ${ac_cv_lib_rocm_smi64_rsmi_init+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lrocm_smi64  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char rsmi_init (void);
int
main (void)
{
return rsmi_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_rocm_smi64_rsmi_init=yes
else case e in #(
  e) ac_cv_lib_rocm_smi64_rsmi_init=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rocm_smi64_rsmi_init" >&5
printf '%s\n' "$ac_cv_lib_rocm_smi64_rsmi_init" >&6; }
if test "x$ac_cv_lib_rocm_smi64_rsmi_init" = xyes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether a program linked with -lrocm_smi64 can run" >&5
printf %s "checking whether a program linked with -lrocm_smi64 can run... " >&6; }
                      HWLOC_ROCM_SMI_LIBS="-lrocm_smi64"
                      LIBS="$LIBS $HWLOC_ROCM_SMI_LIBS"
                      if test "$cross_compiling" = yes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: don't know (cross-compiling)" >&5
printf '%s\n' "don't know (cross-compiling)" >&6; }
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdio.h>
char rsmi_init(int);

int
main (void)
{

rsmi_init(0); /* may fail if driver fails to find some GPUs */
return 0;


  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
                         hwloc_rsmi_warning=no
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
                         hwloc_rsmi_warning=yes ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

		      ac_fn_check_decl "$LINENO" "rsmi_dev_partition_id_get" "ac_cv_have_decl_rsmi_dev_partition_id_get" "#include <rocm_smi/rocm_smi.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_rsmi_dev_partition_id_get" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_RSMI_DEV_PARTITION_ID_GET $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) : ;;
esac
fi


else case e in #(
  e) hwloc_rsmi_rocm_happy=no ;;
esac
fi

          LDFLAGS="$LDFLAGS_save"
          LIBS="$LIBS_save"

else case e in #(
  e) hwloc_rsmi_rocm_happy=no ;;
esac
fi

done
        CPPFLAGS="$CPPFLAGS_save"
      fi

      hwloc_rsmi_amd_happy=no
      if test "x$enable_rsmi_amd" != "xno"; then
        hwloc_rsmi_amd_happy=yes
        CPPFLAGS_save="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_RSMI_CPPFLAGS"
               for ac_header in amd_smi/amdsmi.h
do :
  ac_fn_c_check_header_compile "$LINENO" "amd_smi/amdsmi.h" "ac_cv_header_amd_smi_amdsmi_h" "$ac_includes_default"
if test "x$ac_cv_header_amd_smi_amdsmi_h" = xyes
then :
  printf '%s\n' "#define HAVE_AMD_SMI_AMDSMI_H 1" >>confdefs.h

          LDFLAGS_save="$LDFLAGS"
          LDFLAGS="$LDFLAGS $HWLOC_RSMI_LDFLAGS"
          LIBS_save="$LIBS"
	  # amdsmi_get_gpu_enumeration_info is needed, added in ROCm 6.4.0
          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for amdsmi_get_gpu_enumeration_info in -lamd_smi" >&5
printf %s "checking for amdsmi_get_gpu_enumeration_info in -lamd_smi... " >&6; }
if test ${ac_cv_lib_amd_smi_amdsmi_get_gpu_enumeration_info+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lamd_smi  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char amdsmi_get_gpu_enumeration_info (void);
int
main (void)
{
return amdsmi_get_gpu_enumeration_info ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_amd_smi_amdsmi_get_gpu_enumeration_info=yes
else case e in #(
  e) ac_cv_lib_amd_smi_amdsmi_get_gpu_enumeration_info=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_amd_smi_amdsmi_get_gpu_enumeration_info" >&5
printf '%s\n' "$ac_cv_lib_amd_smi_amdsmi_get_gpu_enumeration_info" >&6; }
if test "x$ac_cv_lib_amd_smi_amdsmi_get_gpu_enumeration_info" = xyes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether a program linked with -lamd_smi can run" >&5
printf %s "checking whether a program linked with -lamd_smi can run... " >&6; }
                      HWLOC_AMD_SMI_LIBS="-lamd_smi"
                      LIBS="$LIBS $HWLOC_AMD_SMI_LIBS"
                      if test "$cross_compiling" = yes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: don't know (cross-compiling)" >&5
printf '%s\n' "don't know (cross-compiling)" >&6; }
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdio.h>
char amdsmi_init(int);

int
main (void)
{

amdsmi_init(0);
return 0;


  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
                         hwloc_amdsmi_warning=no
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
                         hwloc_amdsmi_warning=yes ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi


else case e in #(
  e) hwloc_rsmi_amd_happy=no ;;
esac
fi

          LDFLAGS="$LDFLAGS_save"
          LIBS="$LIBS_save"

else case e in #(
  e) hwloc_rsmi_amd_happy=no ;;
esac
fi

done
        CPPFLAGS="$CPPFLAGS_save"
      fi

      # merge the result of AMDSMI and ROCm SMI lib checks
      if test "x$hwloc_rsmi_rocm_happy$hwloc_rsmi_amd_happy" = xyesyes; then

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


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

	HWLOC_RSMI_LIBS="$HWLOC_ROCM_SMI_LIBS $HWLOC_AMD_SMI_LIBS"
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: Using both AMD SMI and ROCm SMI for RSMI backend" >&5
printf '%s\n' "$as_me: Using both AMD SMI and ROCm SMI for RSMI backend" >&6;}
	hwloc_rsmi_happy=yes
      else if test "x$hwloc_rsmi_rocm_happy$hwloc_rsmi_amd_happy" = xyesno; then

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

	HWLOC_RSMI_LIBS="$HWLOC_ROCM_SMI_LIBS"
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: Using only ROCm SMI for RSMI backend" >&5
printf '%s\n' "$as_me: Using only ROCm SMI for RSMI backend" >&6;}
	hwloc_rsmi_happy=yes
      else if test "x$hwloc_rsmi_rocm_happy$hwloc_rsmi_amd_happy" = xnoyes; then

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

	HWLOC_RSMI_LIBS="$HWLOC_AMD_SMI_LIBS"
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: Using only AMD SMI for RSMI backend" >&5
printf '%s\n' "$as_me: Using only AMD SMI for RSMI backend" >&6;}
	hwloc_rsmi_happy=yes
      else
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: Neither AMD SMI nor ROCm SMI may be used for RSMI backend" >&5
printf '%s\n' "$as_me: Neither AMD SMI nor ROCm SMI may be used for RSMI backend" >&6;}
	hwloc_rsmi_happy=no
      fi fi fi

      echo "**** end of RSMI configuration"
    fi



    # If we asked for rsmi support but couldn't deliver, fail
    if test "$enable_rsmi" = "yes" -a "$hwloc_rsmi_happy" = "no"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-rsmi switch, but could not" >&5
printf '%s\n' "$as_me: WARNING: Specified --enable-rsmi switch, but could not" >&2;}
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
printf '%s\n' "$as_me: WARNING: find appropriate support" >&2;}
      as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    if test "x$hwloc_rsmi_happy" = "xyes"; then

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

      HWLOC_HAVE_RSMI=1

      hwloc_components="$hwloc_components rsmi"
      hwloc_rsmi_component_maybeplugin=1
    else
      HWLOC_HAVE_RSMI=0

    fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # OpenCL support
    hwloc_opencl_happy=no
    if test "x$enable_io" != xno && test "x$enable_opencl" != "xno"; then
      echo
      echo "**** OpenCL configuration"

      hwloc_opencl_happy=yes

      if test "x$with_opencl" != x -a "x$with_opencl" != xyes; then
        opencl_dir=$with_opencl
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: using custom OpenCL install path $opencl_dir ..." >&5
printf '%s\n' "$as_me: using custom OpenCL install path $opencl_dir ..." >&6;}
      else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: assuming OpenCL is installed in standard directories ..." >&5
printf '%s\n' "$as_me: assuming OpenCL is installed in standard directories ..." >&6;}
      fi
      if test "x$opencl_dir" != x; then
        HWLOC_OPENCL_CPPFLAGS="-I$opencl_dir/include/"
        HWLOC_OPENCL_LDFLAGS="-L$opencl_dir/lib/"
      fi

      case ${target} in
      *-*-darwin*)
        # On Darwin, only use the OpenCL framework
               for ac_header in OpenCL/cl_ext.h
do :
  ac_fn_c_check_header_compile "$LINENO" "OpenCL/cl_ext.h" "ac_cv_header_OpenCL_cl_ext_h" "$ac_includes_default"
if test "x$ac_cv_header_OpenCL_cl_ext_h" = xyes
then :
  printf '%s\n' "#define HAVE_OPENCL_CL_EXT_H 1" >>confdefs.h

	  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for the OpenCL framework" >&5
printf %s "checking for the OpenCL framework... " >&6; }
          tmp_save_LDFLAGS="$LDFLAGS"
          LDFLAGS="$LDFLAGS -framework OpenCL"
	  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <OpenCL/opencl.h>

int
main (void)
{

return clGetDeviceIDs(0, 0, 0, NULL, NULL);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
	   HWLOC_OPENCL_LDFLAGS="-framework OpenCL"
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	   hwloc_opencl_happy=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
          LDFLAGS="$tmp_save_LDFLAGS"

else case e in #(
  e) hwloc_opencl_happy=no ;;
esac
fi

done
      ;;
      *)
        # On Others, look for OpenCL at normal locations
        HWLOC_OPENCL_CPPFLAGS="$HWLOC_OPENCL_CPPFLAGS $HWLOC_CUDA_COMMON_CPPFLAGS"
        HWLOC_OPENCL_LDFLAGS="$HWLOC_OPENCL_LDFLAGS $HWLOC_CUDA_COMMON_LDFLAGS"
        if test "x$rocm_dir" != x; then
	   if test -d "$rocm_dir/include/CL"; then
             HWLOC_OPENCL_CPPFLAGS="$HWLOC_OPENCL_CPPFLAGS -I$rocm_dir/include/"
             HWLOC_OPENCL_LDFLAGS="$HWLOC_OPENCL_LDFLAGS -L$rocm_dir/lib/"
	   else
             # ROCm <5.2 only used its own opencl/{include,lib} directories
	     HWLOC_OPENCL_CPPFLAGS="$HWLOC_OPENCL_CPPFLAGS -I$rocm_dir/opencl/include/"
             HWLOC_OPENCL_LDFLAGS="$HWLOC_OPENCL_LDFLAGS -L$rocm_dir/opencl/lib/"
	   fi
        fi
        tmp_save_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_OPENCL_CPPFLAGS"
        tmp_save_LDFLAGS="$LDFLAGS"
        LDFLAGS="$LDFLAGS $HWLOC_OPENCL_LDFLAGS"
               for ac_header in CL/cl_ext.h
do :
  ac_fn_c_check_header_compile "$LINENO" "CL/cl_ext.h" "ac_cv_header_CL_cl_ext_h" "$ac_includes_default"
if test "x$ac_cv_header_CL_cl_ext_h" = xyes
then :
  printf '%s\n' "#define HAVE_CL_CL_EXT_H 1" >>confdefs.h

	  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for clGetDeviceIDs in -lOpenCL" >&5
printf %s "checking for clGetDeviceIDs in -lOpenCL... " >&6; }
if test ${ac_cv_lib_OpenCL_clGetDeviceIDs+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lOpenCL  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char clGetDeviceIDs (void);
int
main (void)
{
return clGetDeviceIDs ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_OpenCL_clGetDeviceIDs=yes
else case e in #(
  e) ac_cv_lib_OpenCL_clGetDeviceIDs=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_OpenCL_clGetDeviceIDs" >&5
printf '%s\n' "$ac_cv_lib_OpenCL_clGetDeviceIDs" >&6; }
if test "x$ac_cv_lib_OpenCL_clGetDeviceIDs" = xyes
then :
  HWLOC_OPENCL_LIBS="-lOpenCL"
else case e in #(
  e) hwloc_opencl_happy=no ;;
esac
fi


else case e in #(
  e) hwloc_opencl_happy=no ;;
esac
fi

done
        CPPFLAGS="$tmp_save_CPPFLAGS"
        LDFLAGS="$tmp_save_LDFLAGS"
      ;;
      esac

      echo "**** end of OpenCL configuration"
    fi



    # If we asked for opencl support but couldn't deliver, fail
    if test "$enable_opencl" = "yes" -a "$hwloc_opencl_happy" = "no"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-opencl switch, but could not" >&5
printf '%s\n' "$as_me: WARNING: Specified --enable-opencl switch, but could not" >&2;}
           { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
printf '%s\n' "$as_me: WARNING: find appropriate support" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    if test "x$hwloc_opencl_happy" = "xyes"; then

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

      HWLOC_HAVE_OPENCL=1

      hwloc_components="$hwloc_components opencl"
      hwloc_opencl_component_maybeplugin=1
    else
      HWLOC_HAVE_OPENCL=0

    fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # LevelZero support
    hwloc_levelzero_happy=no
    if test "x$enable_io" != xno && test "x$enable_levelzero" != "xno"; then
      echo
      echo "**** LevelZero configuration"



    HWLOC_pkg_failed=no
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for LEVELZERO" >&5
printf %s "checking for LEVELZERO... " >&6; }

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_LEVELZERO_CFLAGS"; then
        HWLOC_pkg_cv_HWLOC_LEVELZERO_CFLAGS="$HWLOC_LEVELZERO_CFLAGS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"libze_loader\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "libze_loader") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_LEVELZERO_CFLAGS=`$PKG_CONFIG --cflags "libze_loader" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_LEVELZERO_LIBS"; then
        HWLOC_pkg_cv_HWLOC_LEVELZERO_LIBS="$HWLOC_LEVELZERO_LIBS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"libze_loader\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "libze_loader") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_LEVELZERO_LIBS=`$PKG_CONFIG --libs "libze_loader" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi




    # Check for failure of pkg-config
    if test $HWLOC_pkg_failed = yes; then

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        HWLOC_pkg_short_errors_supported=yes
else
        HWLOC_pkg_short_errors_supported=no
fi
        if test $HWLOC_pkg_short_errors_supported = yes; then
            HWLOC_LEVELZERO_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libze_loader" 2>&1`
        else
            HWLOC_LEVELZERO_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libze_loader" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
	echo "$HWLOC_LEVELZERO_PKG_ERRORS" >&5

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
                hwloc_levelzero_happy=no
    elif test $HWLOC_pkg_failed = untried; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: cannot check without pkg-config" >&5
printf '%s\n' "cannot check without pkg-config" >&6; }
		hwloc_levelzero_happy=no
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

        # If we got good results from pkg-config, check that they
        # actually work (i.e., that we can link against the resulting
        # $LIBS).  The canonical example why we do this is if
        # pkg-config returns 64 bit libraries but ./configure was run
        # with CFLAGS=-m32 LDFLAGS=-m32.  pkg-config gave us valid
        # results, but we'll fail if we try to link.  So detect that
        # failure now.
        # There are also cases on Mac where pkg-config returns paths
        # that do not actually exists until some magic is applied.
        # https://www.open-mpi.org/community/lists/hwloc-devel/2015/03/4402.php
        # So check whether we find the header as well.
        hwloc_cflags_save=$CFLAGS
        hwloc_cppflags_save=$CPPFLAGS
        hwloc_libs_save=$LIBS
        CFLAGS="$CFLAGS $HWLOC_pkg_cv_HWLOC_LEVELZERO_CFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_pkg_cv_HWLOC_LEVELZERO_CFLAGS"
        LIBS="$LIBS $HWLOC_pkg_cv_HWLOC_LEVELZERO_LIBS"
        ac_fn_c_check_header_compile "$LINENO" "level_zero/zes_api.h" "ac_cv_header_level_zero_zes_api_h" "$ac_includes_default"
if test "x$ac_cv_header_level_zero_zes_api_h" = xyes
then :

            ac_fn_c_check_func "$LINENO" "zesDriverGetDeviceByUuidExp" "ac_cv_func_zesDriverGetDeviceByUuidExp"
if test "x$ac_cv_func_zesDriverGetDeviceByUuidExp" = xyes
then :
  hwloc_result=yes
else case e in #(
  e) hwloc_result=no ;;
esac
fi


else case e in #(
  e) hwloc_result=no ;;
esac
fi

        CFLAGS=$hwloc_cflags_save
        CPPFLAGS=$hwloc_cppflags_save
        LIBS=$hwloc_libs_save

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for final LEVELZERO support" >&5
printf %s "checking for final LEVELZERO support... " >&6; }
        if test "$hwloc_result" = "yes"
then :
  HWLOC_LEVELZERO_CFLAGS=$HWLOC_pkg_cv_HWLOC_LEVELZERO_CFLAGS
               HWLOC_LEVELZERO_LIBS=$HWLOC_pkg_cv_HWLOC_LEVELZERO_LIBS
               { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
               hwloc_levelzero_happy=yes
                               HWLOC_LEVELZERO_REQUIRES=libze_loader
			       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for zeDevicePciGetPropertiesExt in -lze_loader" >&5
printf %s "checking for zeDevicePciGetPropertiesExt in -lze_loader... " >&6; }
if test ${ac_cv_lib_ze_loader_zeDevicePciGetPropertiesExt+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lze_loader  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char zeDevicePciGetPropertiesExt (void);
int
main (void)
{
return zeDevicePciGetPropertiesExt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ze_loader_zeDevicePciGetPropertiesExt=yes
else case e in #(
  e) ac_cv_lib_ze_loader_zeDevicePciGetPropertiesExt=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ze_loader_zeDevicePciGetPropertiesExt" >&5
printf '%s\n' "$ac_cv_lib_ze_loader_zeDevicePciGetPropertiesExt" >&6; }
if test "x$ac_cv_lib_ze_loader_zeDevicePciGetPropertiesExt" = xyes
then :

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

fi


else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
               hwloc_levelzero_happy=no ;;
esac
fi
    fi
      if test x$hwloc_levelzero_happy = xno; then
        hwloc_levelzero_happy=yes
               for ac_header in level_zero/ze_api.h
do :
  ac_fn_c_check_header_compile "$LINENO" "level_zero/ze_api.h" "ac_cv_header_level_zero_ze_api_h" "$ac_includes_default"
if test "x$ac_cv_header_level_zero_ze_api_h" = xyes
then :
  printf '%s\n' "#define HAVE_LEVEL_ZERO_ZE_API_H 1" >>confdefs.h

          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for zeInit in -lze_loader" >&5
printf %s "checking for zeInit in -lze_loader... " >&6; }
if test ${ac_cv_lib_ze_loader_zeInit+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lze_loader  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char zeInit (void);
int
main (void)
{
return zeInit ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ze_loader_zeInit=yes
else case e in #(
  e) ac_cv_lib_ze_loader_zeInit=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ze_loader_zeInit" >&5
printf '%s\n' "$ac_cv_lib_ze_loader_zeInit" >&6; }
if test "x$ac_cv_lib_ze_loader_zeInit" = xyes
then :

                   for ac_header in level_zero/zes_api.h
do :
  ac_fn_c_check_header_compile "$LINENO" "level_zero/zes_api.h" "ac_cv_header_level_zero_zes_api_h" "$ac_includes_default"
if test "x$ac_cv_header_level_zero_zes_api_h" = xyes
then :
  printf '%s\n' "#define HAVE_LEVEL_ZERO_ZES_API_H 1" >>confdefs.h

              { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for zesDriverGetDeviceByUuidExp in -lze_loader" >&5
printf %s "checking for zesDriverGetDeviceByUuidExp in -lze_loader... " >&6; }
if test ${ac_cv_lib_ze_loader_zesDriverGetDeviceByUuidExp+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lze_loader  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char zesDriverGetDeviceByUuidExp (void);
int
main (void)
{
return zesDriverGetDeviceByUuidExp ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ze_loader_zesDriverGetDeviceByUuidExp=yes
else case e in #(
  e) ac_cv_lib_ze_loader_zesDriverGetDeviceByUuidExp=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ze_loader_zesDriverGetDeviceByUuidExp" >&5
printf '%s\n' "$ac_cv_lib_ze_loader_zesDriverGetDeviceByUuidExp" >&6; }
if test "x$ac_cv_lib_ze_loader_zesDriverGetDeviceByUuidExp" = xyes
then :
  HWLOC_LEVELZERO_LIBS="-lze_loader"
			    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for zeDevicePciGetPropertiesExt in -lze_loader" >&5
printf %s "checking for zeDevicePciGetPropertiesExt in -lze_loader... " >&6; }
if test ${ac_cv_lib_ze_loader_zeDevicePciGetPropertiesExt+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lze_loader  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char zeDevicePciGetPropertiesExt (void);
int
main (void)
{
return zeDevicePciGetPropertiesExt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ze_loader_zeDevicePciGetPropertiesExt=yes
else case e in #(
  e) ac_cv_lib_ze_loader_zeDevicePciGetPropertiesExt=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ze_loader_zeDevicePciGetPropertiesExt" >&5
printf '%s\n' "$ac_cv_lib_ze_loader_zeDevicePciGetPropertiesExt" >&6; }
if test "x$ac_cv_lib_ze_loader_zeDevicePciGetPropertiesExt" = xyes
then :

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

fi


else case e in #(
  e) hwloc_levelzero_happy=no ;;
esac
fi


else case e in #(
  e) hwloc_levelzero_happy=no ;;
esac
fi

done

else case e in #(
  e) hwloc_levelzero_happy=no ;;
esac
fi


else case e in #(
  e) hwloc_levelzero_happy=no ;;
esac
fi

done
      fi

      echo "**** end of LevelZero configuration"
    fi

    # If we asked for LevelZero support but couldn't deliver, fail
    if test "$enable_levelzero" = "yes" -a "$hwloc_levelzero_happy" = "no"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-levelzero switch, but could not" >&5
printf '%s\n' "$as_me: WARNING: Specified --enable-levelzero switch, but could not" >&2;}
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
printf '%s\n' "$as_me: WARNING: find appropriate support" >&2;}
      as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    if test "x$hwloc_levelzero_happy" = "xyes"; then

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

      HWLOC_HAVE_LEVELZERO=1

      hwloc_components="$hwloc_components levelzero"
      hwloc_levelzero_component_maybeplugin=1
    else
      HWLOC_HAVE_LEVELZERO=0

    fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # GL Support
    hwloc_gl_happy=no
    if test "x$enable_io" != xno && test "x$enable_gl" != "xno"; then
      echo
      echo "**** NVIDIA GL configuration"

	hwloc_gl_happy=yes

        # some X11 support (less then lstopo in hwloc_internal.m4)
        if test "$no_x" = yes; then
  # Not all programs may use this symbol, but it does not hurt to define it.

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

  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
else
  if test -n "$x_includes"; then
    X_CFLAGS="$X_CFLAGS -I$x_includes"
  fi

  # It would also be nice to do this for all -L options, not just this one.
  if test -n "$x_libraries"; then
    X_LIBS="$X_LIBS -L$x_libraries"
    # For Solaris; some versions of Sun CC require a space after -R and
    # others require no space.  Words are not sufficient . . . .
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
printf %s "checking whether -R must be followed by a space... " >&6; }
    ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
    ac_xsave_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
       X_LIBS="$X_LIBS -R$x_libraries"
else case e in #(
  e) LIBS="$ac_xsave_LIBS -R $x_libraries"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
	  X_LIBS="$X_LIBS -R $x_libraries"
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
printf '%s\n' "neither works" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    ac_c_werror_flag=$ac_xsave_c_werror_flag
    LIBS=$ac_xsave_LIBS
  fi

  # Check for system-dependent libraries X programs must link with.
  # Do this before checking for the system-independent R6 libraries
  # (-lICE), since we may need -lsocket or whatever for X linking.

  if test "$ISC" = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
  else
    # Martyn Johnson says this is needed for Ultrix, if the X
    # libraries were built with DECnet support.  And Karl Berry says
    # the Alpha needs dnet_stub (dnet does not exist).
    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char XOpenDisplay (void);
int
main (void)
{
return XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
if test ${ac_cv_lib_dnet_dnet_ntoa+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dnet_ntoa (void);
int
main (void)
{
return dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dnet_dnet_ntoa=yes
else case e in #(
  e) ac_cv_lib_dnet_dnet_ntoa=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
printf '%s\n' "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
fi

    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet_stub  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dnet_ntoa (void);
int
main (void)
{
return dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dnet_stub_dnet_ntoa=yes
else case e in #(
  e) ac_cv_lib_dnet_stub_dnet_ntoa=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
printf '%s\n' "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
fi

    fi ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    LIBS="$ac_xsave_LIBS"

    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
    # needs -lnsl.
    # The nsl library prevents programs from opening the X display
    # on Irix 5.2, according to T.E. Dickey.
    # The functions gethostbyname, getservbyname, and inet_addr are
    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
if test "x$ac_cv_func_gethostbyname" = xyes
then :

fi

    if test $ac_cv_func_gethostbyname = no; then
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
printf %s "checking for gethostbyname in -lnsl... " >&6; }
if test ${ac_cv_lib_nsl_gethostbyname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname (void);
int
main (void)
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_nsl_gethostbyname=yes
else case e in #(
  e) ac_cv_lib_nsl_gethostbyname=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
printf '%s\n' "$ac_cv_lib_nsl_gethostbyname" >&6; }
if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
fi

      if test $ac_cv_lib_nsl_gethostbyname = no; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
printf %s "checking for gethostbyname in -lbsd... " >&6; }
if test ${ac_cv_lib_bsd_gethostbyname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lbsd  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname (void);
int
main (void)
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_bsd_gethostbyname=yes
else case e in #(
  e) ac_cv_lib_bsd_gethostbyname=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
printf '%s\n' "$ac_cv_lib_bsd_gethostbyname" >&6; }
if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
fi

      fi
    fi

    # lieder@skyler.mavd.honeywell.com says without -lsocket,
    # socket/setsockopt and other routines are undefined under SCO ODT
    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
    # on later versions), says Simon Leinen: it contains gethostby*
    # variants that don't use the name server (or something).  -lsocket
    # must be given before -lnsl if both are needed.  We assume that
    # if connect needs -lnsl, so does gethostbyname.
    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
if test "x$ac_cv_func_connect" = xyes
then :

fi

    if test $ac_cv_func_connect = no; then
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
printf %s "checking for connect in -lsocket... " >&6; }
if test ${ac_cv_lib_socket_connect+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char connect (void);
int
main (void)
{
return connect ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_socket_connect=yes
else case e in #(
  e) ac_cv_lib_socket_connect=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
printf '%s\n' "$ac_cv_lib_socket_connect" >&6; }
if test "x$ac_cv_lib_socket_connect" = xyes
then :
  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
fi

    fi

    # Guillermo Gomez says -lposix is necessary on A/UX.
    ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
if test "x$ac_cv_func_remove" = xyes
then :

fi

    if test $ac_cv_func_remove = no; then
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
printf %s "checking for remove in -lposix... " >&6; }
if test ${ac_cv_lib_posix_remove+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lposix  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char remove (void);
int
main (void)
{
return remove ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_posix_remove=yes
else case e in #(
  e) ac_cv_lib_posix_remove=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
printf '%s\n' "$ac_cv_lib_posix_remove" >&6; }
if test "x$ac_cv_lib_posix_remove" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
fi

    fi

    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
    ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
if test "x$ac_cv_func_shmat" = xyes
then :

fi

    if test $ac_cv_func_shmat = no; then
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
printf %s "checking for shmat in -lipc... " >&6; }
if test ${ac_cv_lib_ipc_shmat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lipc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char shmat (void);
int
main (void)
{
return shmat ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ipc_shmat=yes
else case e in #(
  e) ac_cv_lib_ipc_shmat=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
printf '%s\n' "$ac_cv_lib_ipc_shmat" >&6; }
if test "x$ac_cv_lib_ipc_shmat" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
fi

    fi
  fi

  # Check for libraries that X11R6 Xt/Xaw programs need.
  ac_save_LDFLAGS=$LDFLAGS
  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
  # check for ICE first), but we must link in the order -lSM -lICE or
  # we get undefined symbols.  So assume we have SM if we have ICE.
  # These have to be linked with before -lX11, unlike the other
  # libraries we check for below, so use a different variable.
  # John Interrante, Karl Berry
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char IceConnectionNumber (void);
int
main (void)
{
return IceConnectionNumber ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ICE_IceConnectionNumber=yes
else case e in #(
  e) ac_cv_lib_ICE_IceConnectionNumber=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
printf '%s\n' "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
then :
  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
fi

  LDFLAGS=$ac_save_LDFLAGS

fi


        CPPFLAGS_save=$CPPFLAGS
        LIBS_save=$LIBS

        CPPFLAGS="$CPPFLAGS $X_CFLAGS"
        LIBS="$LIBS $X_PRE_LIBS $X_LIBS $X_EXTRA_LIBS"
               for ac_header in X11/Xlib.h
do :
  ac_fn_c_check_header_compile "$LINENO" "X11/Xlib.h" "ac_cv_header_X11_Xlib_h" "$ac_includes_default"
if test "x$ac_cv_header_X11_Xlib_h" = xyes
then :
  printf '%s\n' "#define HAVE_X11_XLIB_H 1" >>confdefs.h
 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for XOpenDisplay in -lX11" >&5
printf %s "checking for XOpenDisplay in -lX11... " >&6; }
if test ${ac_cv_lib_X11_XOpenDisplay+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lX11  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char XOpenDisplay (void);
int
main (void)
{
return XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_X11_XOpenDisplay=yes
else case e in #(
  e) ac_cv_lib_X11_XOpenDisplay=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XOpenDisplay" >&5
printf '%s\n' "$ac_cv_lib_X11_XOpenDisplay" >&6; }
if test "x$ac_cv_lib_X11_XOpenDisplay" = xyes
then :
  hwloc_enable_X11=yes
fi


fi

done
        CPPFLAGS=$CPPFLAGS_save
        LIBS=$LIBS_save

        if test "$hwloc_enable_X11" != "yes"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: X11 not found; GL disabled" >&5
printf '%s\n' "$as_me: WARNING: X11 not found; GL disabled" >&2;}
               hwloc_gl_happy=no
fi

               for ac_header in NVCtrl/NVCtrl.h
do :
  ac_fn_c_check_header_compile "$LINENO" "NVCtrl/NVCtrl.h" "ac_cv_header_NVCtrl_NVCtrl_h" "$ac_includes_default"
if test "x$ac_cv_header_NVCtrl_NVCtrl_h" = xyes
then :
  printf '%s\n' "#define HAVE_NVCTRL_NVCTRL_H 1" >>confdefs.h

          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for XNVCTRLQueryTargetAttribute in -lXNVCtrl" >&5
printf %s "checking for XNVCTRLQueryTargetAttribute in -lXNVCtrl... " >&6; }
if test ${ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lXNVCtrl -lXext $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char XNVCTRLQueryTargetAttribute (void);
int
main (void)
{
return XNVCTRLQueryTargetAttribute ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute=yes
else case e in #(
  e) ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute" >&5
printf '%s\n' "$ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute" >&6; }
if test "x$ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute" = xyes
then :
  :
else case e in #(
  e) hwloc_gl_happy=no ;;
esac
fi


else case e in #(
  e) hwloc_gl_happy=no ;;
esac
fi

done

        if test "x$hwloc_gl_happy" = "xyes"; then

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

	    HWLOC_GL_LIBS="-lXNVCtrl -lXext -lX11"

	    # FIXME we actually don't know if xext.pc and x11.pc are installed
	    # since we didn't look for Xext and X11 using pkg-config
	    HWLOC_GL_REQUIRES="xext x11"
            hwloc_have_gl=yes
	    hwloc_components="$hwloc_components gl"
	    hwloc_gl_component_maybeplugin=1
	else
            if test "$enable_gl" = "yes"
then :

                { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-gl switch, but could not" >&5
printf '%s\n' "$as_me: WARNING: Specified --enable-gl switch, but could not" >&2;}
                { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
printf '%s\n' "$as_me: WARNING: find appropriate support" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5

fi
        fi

      echo "**** end of NVIDIA GL configuration"
    fi
    # don't add LIBS/CFLAGS yet, depends on plugins

    # libxml2 support
    hwloc_libxml2_happy=
    if test "x$enable_libxml2" != "xno"; then
      echo
      echo "**** libxml2 configuration"



    HWLOC_pkg_failed=no
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for LIBXML2" >&5
printf %s "checking for LIBXML2... " >&6; }

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_LIBXML2_CFLAGS"; then
        HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS="$HWLOC_LIBXML2_CFLAGS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"libxml-2.0\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "libxml-2.0") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_LIBXML2_LIBS"; then
        HWLOC_pkg_cv_HWLOC_LIBXML2_LIBS="$HWLOC_LIBXML2_LIBS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"libxml-2.0\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "libxml-2.0") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_LIBXML2_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi




    # Check for failure of pkg-config
    if test $HWLOC_pkg_failed = yes; then

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        HWLOC_pkg_short_errors_supported=yes
else
        HWLOC_pkg_short_errors_supported=no
fi
        if test $HWLOC_pkg_short_errors_supported = yes; then
            HWLOC_LIBXML2_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libxml-2.0" 2>&1`
        else
            HWLOC_LIBXML2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
	echo "$HWLOC_LIBXML2_PKG_ERRORS" >&5

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
                hwloc_libxml2_happy=no
    elif test $HWLOC_pkg_failed = untried; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: cannot check without pkg-config" >&5
printf '%s\n' "cannot check without pkg-config" >&6; }
		hwloc_libxml2_happy=no
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

        # If we got good results from pkg-config, check that they
        # actually work (i.e., that we can link against the resulting
        # $LIBS).  The canonical example why we do this is if
        # pkg-config returns 64 bit libraries but ./configure was run
        # with CFLAGS=-m32 LDFLAGS=-m32.  pkg-config gave us valid
        # results, but we'll fail if we try to link.  So detect that
        # failure now.
        # There are also cases on Mac where pkg-config returns paths
        # that do not actually exists until some magic is applied.
        # https://www.open-mpi.org/community/lists/hwloc-devel/2015/03/4402.php
        # So check whether we find the header as well.
        hwloc_cflags_save=$CFLAGS
        hwloc_cppflags_save=$CPPFLAGS
        hwloc_libs_save=$LIBS
        CFLAGS="$CFLAGS $HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS"
        LIBS="$LIBS $HWLOC_pkg_cv_HWLOC_LIBXML2_LIBS"
        ac_fn_c_check_header_compile "$LINENO" "libxml/parser.h" "ac_cv_header_libxml_parser_h" "$ac_includes_default"
if test "x$ac_cv_header_libxml_parser_h" = xyes
then :

            ac_fn_c_check_func "$LINENO" "xmlNewDoc" "ac_cv_func_xmlNewDoc"
if test "x$ac_cv_func_xmlNewDoc" = xyes
then :
  hwloc_result=yes
else case e in #(
  e) hwloc_result=no ;;
esac
fi


else case e in #(
  e) hwloc_result=no ;;
esac
fi

        CFLAGS=$hwloc_cflags_save
        CPPFLAGS=$hwloc_cppflags_save
        LIBS=$hwloc_libs_save

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for final LIBXML2 support" >&5
printf %s "checking for final LIBXML2 support... " >&6; }
        if test "$hwloc_result" = "yes"
then :
  HWLOC_LIBXML2_CFLAGS=$HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS
               HWLOC_LIBXML2_LIBS=$HWLOC_pkg_cv_HWLOC_LIBXML2_LIBS
               { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
               hwloc_libxml2_happy=yes
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
               hwloc_libxml2_happy=no ;;
esac
fi
    fi

      echo "**** end of libxml2 configuration"
    fi
    if test "x$hwloc_libxml2_happy" = "xyes"; then
        HWLOC_LIBXML2_REQUIRES="libxml-2.0"

printf '%s\n' "#define HWLOC_HAVE_LIBXML2 1" >>confdefs.h

        HWLOC_HAVE_LIBXML2=1


        hwloc_components="$hwloc_components xml_libxml"
        hwloc_xml_libxml_component_maybeplugin=1
    else
        HWLOC_HAVE_LIBXML2=0

	if test "$enable_libxml2" = "yes"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libxml2 requested, but libxml2 was not found" >&5
printf '%s\n' "$as_me: WARNING: --enable-libxml2 requested, but libxml2 was not found" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # Try to compile the x86 cpuid inlines
    if test "x$enable_cpuid" != "xno"; then
      echo
      echo "**** x86 CPUID configuration"

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid" >&5
printf %s "checking for x86 cpuid... " >&6; }
	old_CPPFLAGS="$CPPFLAGS"
	CPPFLAGS="$CPPFLAGS -I$HWLOC_top_srcdir/include"
	# We need hwloc_uint64_t but we can't use autogen/config.h before configure ends.
	# So pass #include/#define manually here for now.
	CPUID_CHECK_HEADERS=
	CPUID_CHECK_DEFINE=
	if test "x$hwloc_windows" = xyes; then
	    X86_CPUID_CHECK_HEADERS="#include <windows.h>"
	    X86_CPUID_CHECK_DEFINE="#define hwloc_uint64_t DWORDLONG"
	else
	    X86_CPUID_CHECK_DEFINE="#define hwloc_uint64_t uint64_t"
	    if test "x$ac_cv_header_stdint_h" = xyes; then
	        X86_CPUID_CHECK_HEADERS="#include <stdint.h>"
	    fi
	fi
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	    #include <stdio.h>
	    $X86_CPUID_CHECK_HEADERS
	    $X86_CPUID_CHECK_DEFINE
	    #define __hwloc_inline
	    #include <private/cpuid-x86.h>

int
main (void)
{

	    if (hwloc_have_x86_cpuid()) {
		unsigned eax = 0, ebx, ecx = 0, edx;
		hwloc_x86_cpuid(&eax, &ebx, &ecx, &edx);
		printf("highest x86 cpuid %x\n", eax);
		return 0;
	    }

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

printf '%s\n' "#define HWLOC_HAVE_X86_CPUID 1" >>confdefs.h

         HWLOC_HAVE_X86_CPUID=1

	 hwloc_have_x86_cpuid=yes
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
	if test "x$hwloc_have_x86_cpuid" = xyes; then
	    hwloc_components="$hwloc_components x86"
	fi
	CPPFLAGS="$old_CPPFLAGS"

      echo "**** end of x86 CPUID configuration"
    fi

    #
    # Now enable registration of listed components
    #
    echo
    echo "**** component and plugin-specific configuration"

    # Plugin support
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if plugin support is enabled" >&5
printf %s "checking if plugin support is enabled... " >&6; }
    # Plugins (even core support) are totally disabled by default.
    # Pass --enable-plugins=foo (with "foo" NOT an existing component) to enable plugins but build none of them.
    if test "x$enable_plugins" = xyes; then
      hwloc_have_plugins=yes
      requested_plugins="$hwloc_components"
    else if test "x$enable_plugins" != xno -a "x$enable_plugins" != x; then
      hwloc_have_plugins=yes
      requested_plugins=`echo $enable_plugins | sed -e 's/,/ /g'`
    else
      hwloc_have_plugins=no
    fi
    fi
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hwloc_have_plugins" >&5
printf '%s\n' "$hwloc_have_plugins" >&6; }

    if test "x$hwloc_have_plugins" = xyes; then
      # dlopen and ltdl (at least 2.4.2) doesn't work on AIX
      # posix linkers don't work well with plugins and windows dll constraints
      if test "x$enable_plugin_dlopen" = x; then
        if test "x$hwloc_aix" = "xyes"; then
          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: dlopen does not work on AIX, disabled by default." >&5
printf '%s\n' "$as_me: WARNING: dlopen does not work on AIX, disabled by default." >&2;}
          enable_plugin_dlopen=no
        else if test "x$hwloc_windows" = "xyes"; then
          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: dlopen not supported on non-native Windows build, disabled by default." >&5
printf '%s\n' "$as_me: WARNING: dlopen not supported on non-native Windows build, disabled by default." >&2;}
          enable_plugin_dlopen=no
        fi
        fi
      fi
      if test "x$enable_plugin_ltdl" = x; then
        if test "x$hwloc_aix" = "xyes"; then
          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: ltdl does not work on AIX, disabled by default." >&5
printf '%s\n' "$as_me: WARNING: ltdl does not work on AIX, disabled by default." >&2;}
          enable_plugin_dlopen=no
        else if test "x$hwloc_windows" = "xyes"; then
          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: ltdl not supported on non-native Windows build, disabled by default." >&5
printf '%s\n' "$as_me: WARNING: ltdl not supported on non-native Windows build, disabled by default." >&2;}
          enable_plugin_dlopen=no
        fi
        fi
      fi

      # Look for dlopen
      if test "x$enable_plugin_dlopen" != xno; then

  hwloc_dlopen_ready=no
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlopen" >&5
printf %s "checking for dlopen... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


      #include <dlfcn.h>
      #include <stdlib.h>
      void *handle;

int
main (void)
{

      handle = dlopen(NULL, RTLD_NOW|RTLD_LOCAL);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
     hwloc_dlopen_ready=yes
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
     ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen (void);
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dl_dlopen=yes
else case e in #(
  e) ac_cv_lib_dl_dlopen=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf '%s\n' "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
  hwloc_dlopen_ready=yes
	             hwloc_dlopen_libs=-ldl
fi


fi

     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

      fi
      # Look for ltdl
      if test "x$enable_plugin_ltdl" != xno; then

  hwloc_ltdl_ready=no
  ac_fn_c_check_header_compile "$LINENO" "ltdl.h" "ac_cv_header_ltdl_h" "$ac_includes_default"
if test "x$ac_cv_header_ltdl_h" = xyes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for lt_dlopenext in -lltdl" >&5
printf %s "checking for lt_dlopenext in -lltdl... " >&6; }
if test ${ac_cv_lib_ltdl_lt_dlopenext+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lltdl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char lt_dlopenext (void);
int
main (void)
{
return lt_dlopenext ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ltdl_lt_dlopenext=yes
else case e in #(
  e) ac_cv_lib_ltdl_lt_dlopenext=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ltdl_lt_dlopenext" >&5
printf '%s\n' "$ac_cv_lib_ltdl_lt_dlopenext" >&6; }
if test "x$ac_cv_lib_ltdl_lt_dlopenext" = xyes
then :
  hwloc_ltdl_ready=yes
		   hwloc_ltdl_libs=-lltdl
fi


fi


      fi

      # Now use dlopen by default, or ltdl, or just fail to enable plugins
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking which library to use for loading plugins" >&5
printf %s "checking which library to use for loading plugins... " >&6; }
      if test "x$hwloc_dlopen_ready" = xyes; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: dlopen" >&5
printf '%s\n' "dlopen" >&6; }
	hwloc_plugins_load=dlopen
        # Now enable dlopen libs
        HWLOC_DL_LIBS="$hwloc_dlopen_libs"

      else if test x$hwloc_ltdl_ready = xyes; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: ltdl" >&5
printf '%s\n' "ltdl" >&6; }
        hwloc_plugins_load=ltdl
        # Now enable ltdl libs

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

        HWLOC_LTDL_LIBS="$hwloc_ltdl_libs"

        # Add ltdl static-build dependencies to hwloc.pc

  # save variables that we'll modify below
  save_lt_cv_dlopen="$lt_cv_dlopen"
  save_lt_cv_dlopen_libs="$lt_cv_dlopen_libs"
  save_lt_cv_dlopen_self="$lt_cv_dlopen_self"
  ###########################################################
  # code stolen from LT_SYS_DLOPEN_SELF in libtool.m4
  case $host_os in
  beos*)
    lt_cv_dlopen="load_add_on"
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    ;;

  mingw* | pw32* | cegcc*)
    lt_cv_dlopen="LoadLibrary"
    lt_cv_dlopen_libs=
    ;;

  cygwin*)
    lt_cv_dlopen="dlopen"
    lt_cv_dlopen_libs=
    ;;

  darwin*)
  # if libdl is installed we need to link against it
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen (void);
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dl_dlopen=yes
else case e in #(
  e) ac_cv_lib_dl_dlopen=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf '%s\n' "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else case e in #(
  e)
    lt_cv_dlopen="dyld"
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
     ;;
esac
fi

    ;;

  *)
    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes
then :
  lt_cv_dlopen="shl_load"
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
printf %s "checking for shl_load in -ldld... " >&6; }
if test ${ac_cv_lib_dld_shl_load+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char shl_load (void);
int
main (void)
{
return shl_load ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dld_shl_load=yes
else case e in #(
  e) ac_cv_lib_dld_shl_load=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
printf '%s\n' "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes
then :
  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
else case e in #(
  e) ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes
then :
  lt_cv_dlopen="dlopen"
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen (void);
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dl_dlopen=yes
else case e in #(
  e) ac_cv_lib_dl_dlopen=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf '%s\n' "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
printf %s "checking for dlopen in -lsvld... " >&6; }
if test ${ac_cv_lib_svld_dlopen+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen (void);
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_svld_dlopen=yes
else case e in #(
  e) ac_cv_lib_svld_dlopen=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
printf '%s\n' "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes
then :
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
printf %s "checking for dld_link in -ldld... " >&6; }
if test ${ac_cv_lib_dld_dld_link+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dld_link (void);
int
main (void)
{
return dld_link ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dld_dld_link=yes
else case e in #(
  e) ac_cv_lib_dld_dld_link=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
printf '%s\n' "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes
then :
  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
fi

               ;;
esac
fi

             ;;
esac
fi

           ;;
esac
fi

         ;;
esac
fi

       ;;
esac
fi

    ;;
  esac
  # end of code stolen from LT_SYS_DLOPEN_SELF in libtool.m4
  ###########################################################

  HWLOC_LIBS_PRIVATE="$HWLOC_LIBS_PRIVATE $lt_cv_dlopen_libs"

  # restore modified variable in case the actual libtool code uses them
  lt_cv_dlopen="$save_lt_cv_dlopen"
  lt_cv_dlopen_libs="$save_lt_cv_dlopen_libs"
  lt_cv_dlopen_self="$save_lt_cv_dlopen_self"

      else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none" >&5
printf '%s\n' "none" >&6; }
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Plugin support requested, but could not enable dlopen or ltdl" >&5
printf '%s\n' "$as_me: WARNING: Plugin support requested, but could not enable dlopen or ltdl" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
      fi
      fi


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

    fi

    # HWLOC_PLUGINS_PATH is defined in AC_ARG_WITH([hwloc-plugins-path]...)

    HWLOC_PLUGINS_DIR=`echo "$HWLOC_PLUGINS_PATH" | cut -d: -f1`


    # Static components output file
    hwloc_static_components_dir=${HWLOC_top_builddir}/hwloc
    mkdir -p "${hwloc_static_components_dir}"
    hwloc_static_components_file=${hwloc_static_components_dir}/static-components.h
    rm -f "${hwloc_static_components_file}"


  for name in $requested_plugins ; do
    str="hwloc_${name}_component_wantplugin=1"
    eval $str
  done

    # Now we have some hwloc_<name>_component_wantplugin=1

    # See which core components want plugin and support it

for name in $hwloc_components ; do
  str="maybeplugin=\$hwloc_${name}_component_maybeplugin"
  eval $str
  str="wantplugin=\$hwloc_${name}_component_wantplugin"
  eval $str
  if test x$hwloc_have_plugins = xyes -a x$maybeplugin = x1 -a x$wantplugin = x1; then
    hwloc_plugin_components="$hwloc_plugin_components $name"
    str="hwloc_${name}_component=plugin"
  else
    hwloc_static_components="$hwloc_static_components $name"
    str="hwloc_${name}_component=static"
  fi
  eval $str
done

    # Now we have some hwloc_<name>_component=plugin/static
    # and hwloc_static/plugin_components=list (space separated)
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking components to build statically" >&5
printf %s "checking components to build statically... " >&6; }
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hwloc_static_components" >&5
printf '%s\n' "$hwloc_static_components" >&6; }

cat <<EOF >>"$hwloc_static_components_file"
#include <private/internal-components.h>
static const struct hwloc_component * hwloc_static_components[] = {
EOF
for comp in $hwloc_static_components; do
  echo "  &hwloc_${comp}_component," >>"$hwloc_static_components_file"
done
cat <<EOF >>"$hwloc_static_components_file"
  NULL
};
EOF

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking components to build as plugins" >&5
printf %s "checking components to build as plugins... " >&6; }
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hwloc_plugin_components" >&5
printf '%s\n' "$hwloc_plugin_components" >&6; }

    if test "$hwloc_pci_component" = "static"
then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_PCIACCESS_LIBS"
           HWLOC_LDFLAGS="$HWLOC_LDFLAGS $HWLOC_PCIACCESS_LDFLAGS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_PCIACCESS_CPPFLAGS $HWLOC_PCIACCESS_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_PCIACCESS_REQUIRES $HWLOC_REQUIRES"

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

fi
    if test "$hwloc_opencl_component" = "static"
then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_OPENCL_LIBS"
           HWLOC_LDFLAGS="$HWLOC_LDFLAGS $HWLOC_OPENCL_LDFLAGS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_OPENCL_CPPFLAGS $HWLOC_OPENCL_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_OPENCL_REQUIRES $HWLOC_REQUIRES"

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

fi
    if test "$hwloc_cuda_component" = "static"
then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_CUDART_LIBS"
           HWLOC_LDFLAGS="$HWLOC_LDFLAGS $HWLOC_CUDART_LDFLAGS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_CUDART_CPPFLAGS $HWLOC_CUDART_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_CUDART_REQUIRES $HWLOC_REQUIRES"

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

fi
    if test "$hwloc_nvml_component" = "static"
then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_NVML_LIBS"
           HWLOC_LDFLAGS="$HWLOC_LDFLAGS $HWLOC_NVML_LDFLAGS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_NVML_CPPFLAGS $HWLOC_NVML_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_NVML_REQUIRES $HWLOC_REQUIRES"

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

fi
    if test "$hwloc_rsmi_component" = "static"
then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_RSMI_LIBS"
           HWLOC_LDFLAGS="$HWLOC_LDFLAGS $HWLOC_RSMI_LDFLAGS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_RSMI_CPPFLAGS $HWLOC_RSMI_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_RSMI_REQUIRES $HWLOC_REQUIRES"

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

fi
    if test "$hwloc_levelzero_component" = "static"
then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_LEVELZERO_LIBS"
           HWLOC_LDFLAGS="$HWLOC_LDFLAGS $HWLOC_LEVELZERO_LDFLAGS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_LEVELZERO_CPPFLAGS $HWLOC_LEVELZERO_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_LEVELZERO_REQUIRES $HWLOC_REQUIRES"

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

fi
    if test "$hwloc_gl_component" = "static"
then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_GL_LIBS"
           HWLOC_LDFLAGS="$HWLOC_LDFLAGS $HWLOC_GL_LDFLAGS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_GL_CPPFLAGS $HWLOC_GL_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_GL_REQUIRES $HWLOC_REQUIRES"

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

fi
    if test "$hwloc_xml_libxml_component" = "static"
then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_LIBXML2_LIBS"
           HWLOC_LDFLAGS="$HWLOC_LDFLAGS $HWLOC_LIBXML2_LDFLAGS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_LIBXML2_CPPFLAGS $HWLOC_LIBXML2_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_LIBXML2_REQUIRES $HWLOC_REQUIRES"

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

fi

    echo "**** end of component and plugin configuration"

    #
    # Setup HWLOC's C, CPP, and LD flags, and LIBS
    #


    HWLOC_CPPFLAGS='-I"$(HWLOC_top_builddir)"/include -I"$(HWLOC_top_srcdir)"/include'





    # Set these values explicitly for embedded builds.  Exporting
    # these values through *_EMBEDDED_* values gives us the freedom to
    # do something different someday if we ever need to.  There's no
    # need to fill these values in unless we're in embedded mode.
    # Indeed, if we're building in embedded mode, we want HWLOC_LIBS
    # to be empty so that nothing is linked into libhwloc_embedded.la
    # itself -- only the upper-layer will link in anything required.

    if test "$hwloc_mode" = "embedded"
then :
  HWLOC_EMBEDDED_CFLAGS=$HWLOC_CFLAGS
           HWLOC_EMBEDDED_CPPFLAGS=$HWLOC_CPPFLAGS
           HWLOC_EMBEDDED_LDFLAGS=$HWLOC_LDFLAGS
           HWLOC_EMBEDDED_LDADD='$(HWLOC_top_builddir)/hwloc/libhwloc_embedded.la'
           HWLOC_EMBEDDED_LIBS=$HWLOC_LIBS
           HWLOC_LIBS=
fi






    # Always generate these files
    ac_config_files="$ac_config_files Makefile include/Makefile hwloc/Makefile"


    # Cleanup
    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


    # Success



####################################################################
# Version information
####################################################################

# HWLOC_VERSION was setup by HWLOC_SETUP_CORE above.

# Make configure depend on the VERSION file, since it's used in AC_INIT
CONFIGURE_DEPENDENCIES='$(top_srcdir)/VERSION'


# Override/fixup the version numbers set by AC_INIT, since on
# developer builds, there's no good way to know what the version is
# before running configure :(.  We only use the base version number
# for the version set in AC_INIT.  This will always match reality
# because we add the VERSION file (the only way to change the
# major.minor.release{greek}) into the configure dependencies.
PACKAGE_VERSION="$HWLOC_VERSION"
PACKAGE_STRING="${PACKAGE_NAME} ${PACKAGE_VERSION}"
VERSION="${PACKAGE_VERSION}"

# For standalone configurations, we also include a .so version number.

. $srcdir/VERSION

libhwloc_so_version_current=`echo $libhwloc_so_version | cut -d: -f1`
libhwloc_so_version_age=`echo $libhwloc_so_version | cut -d: -f3`
libhwloc_so_name=`expr $libhwloc_so_version_current - $libhwloc_so_version_age`

####################################################################
# Setup the rest of the infrastructure
####################################################################

# Setup hwloc's docs, utils, and tests


  # Extract the first word of "diff", so it can be a program name with args.
set dummy diff; 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_DIFF+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $DIFF in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DIFF="$DIFF" # 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_DIFF="$as_dir$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 ;;
esac
fi
DIFF=$ac_cv_path_DIFF
if test -n "$DIFF"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $DIFF" >&5
printf '%s\n' "$DIFF" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi



if test "$hwloc_mode" = "standalone"
then :

    cat <<EOF

###
### Configuring hwloc documentation
###
EOF

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if this is a developer build" >&5
printf %s "checking if this is a developer build... " >&6; }
    if test ! -e "$srcdir/.git"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no (doxygen generation is optional)" >&5
printf '%s\n' "no (doxygen generation is optional)" >&6; }
	   test "x$enable_doxygen" = x && enable_doxygen=no
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
	   test "x$enable_doxygen" = x && enable_doxygen=yes ;;
esac
fi

    # Generating the doxygen output requires a few tools.  If we
    # don't have all of them, refuse the build the docs.

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}doxygen", so it can be a program name with args.
set dummy ${ac_tool_prefix}doxygen; 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_DOXYGEN+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $DOXYGEN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DOXYGEN="$DOXYGEN" # 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_DOXYGEN="$as_dir$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 ;;
esac
fi
DOXYGEN=$ac_cv_path_DOXYGEN
if test -n "$DOXYGEN"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
printf '%s\n' "$DOXYGEN" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


fi
if test -z "$ac_cv_path_DOXYGEN"; then
  ac_pt_DOXYGEN=$DOXYGEN
  # Extract the first word of "doxygen", so it can be a program name with args.
set dummy doxygen; 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_ac_pt_DOXYGEN+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $ac_pt_DOXYGEN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_DOXYGEN="$ac_pt_DOXYGEN" # 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_ac_pt_DOXYGEN="$as_dir$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 ;;
esac
fi
ac_pt_DOXYGEN=$ac_cv_path_ac_pt_DOXYGEN
if test -n "$ac_pt_DOXYGEN"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_pt_DOXYGEN" >&5
printf '%s\n' "$ac_pt_DOXYGEN" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_pt_DOXYGEN" = x; then
    DOXYGEN=""
  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
    DOXYGEN=$ac_pt_DOXYGEN
  fi
else
  DOXYGEN="$ac_cv_path_DOXYGEN"
fi

    HWLOC_DOXYGEN_VERSION=`doxygen --version 2> /dev/null`


    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}pdflatex", so it can be a program name with args.
set dummy ${ac_tool_prefix}pdflatex; 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_PDFLATEX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $PDFLATEX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PDFLATEX="$PDFLATEX" # 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_PDFLATEX="$as_dir$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 ;;
esac
fi
PDFLATEX=$ac_cv_path_PDFLATEX
if test -n "$PDFLATEX"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PDFLATEX" >&5
printf '%s\n' "$PDFLATEX" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


fi
if test -z "$ac_cv_path_PDFLATEX"; then
  ac_pt_PDFLATEX=$PDFLATEX
  # Extract the first word of "pdflatex", so it can be a program name with args.
set dummy pdflatex; 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_ac_pt_PDFLATEX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $ac_pt_PDFLATEX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_PDFLATEX="$ac_pt_PDFLATEX" # 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_ac_pt_PDFLATEX="$as_dir$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 ;;
esac
fi
ac_pt_PDFLATEX=$ac_cv_path_ac_pt_PDFLATEX
if test -n "$ac_pt_PDFLATEX"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PDFLATEX" >&5
printf '%s\n' "$ac_pt_PDFLATEX" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_pt_PDFLATEX" = x; then
    PDFLATEX=""
  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
    PDFLATEX=$ac_pt_PDFLATEX
  fi
else
  PDFLATEX="$ac_cv_path_PDFLATEX"
fi



    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}makeindex", so it can be a program name with args.
set dummy ${ac_tool_prefix}makeindex; 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_MAKEINDEX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $MAKEINDEX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MAKEINDEX="$MAKEINDEX" # 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_MAKEINDEX="$as_dir$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 ;;
esac
fi
MAKEINDEX=$ac_cv_path_MAKEINDEX
if test -n "$MAKEINDEX"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MAKEINDEX" >&5
printf '%s\n' "$MAKEINDEX" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


fi
if test -z "$ac_cv_path_MAKEINDEX"; then
  ac_pt_MAKEINDEX=$MAKEINDEX
  # Extract the first word of "makeindex", so it can be a program name with args.
set dummy makeindex; 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_ac_pt_MAKEINDEX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $ac_pt_MAKEINDEX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_MAKEINDEX="$ac_pt_MAKEINDEX" # 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_ac_pt_MAKEINDEX="$as_dir$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 ;;
esac
fi
ac_pt_MAKEINDEX=$ac_cv_path_ac_pt_MAKEINDEX
if test -n "$ac_pt_MAKEINDEX"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_pt_MAKEINDEX" >&5
printf '%s\n' "$ac_pt_MAKEINDEX" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_pt_MAKEINDEX" = x; then
    MAKEINDEX=""
  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
    MAKEINDEX=$ac_pt_MAKEINDEX
  fi
else
  MAKEINDEX="$ac_cv_path_MAKEINDEX"
fi



    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}fig2dev", so it can be a program name with args.
set dummy ${ac_tool_prefix}fig2dev; 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_FIG2DEV+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $FIG2DEV in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_FIG2DEV="$FIG2DEV" # 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_FIG2DEV="$as_dir$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 ;;
esac
fi
FIG2DEV=$ac_cv_path_FIG2DEV
if test -n "$FIG2DEV"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $FIG2DEV" >&5
printf '%s\n' "$FIG2DEV" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


fi
if test -z "$ac_cv_path_FIG2DEV"; then
  ac_pt_FIG2DEV=$FIG2DEV
  # Extract the first word of "fig2dev", so it can be a program name with args.
set dummy fig2dev; 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_ac_pt_FIG2DEV+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $ac_pt_FIG2DEV in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_FIG2DEV="$ac_pt_FIG2DEV" # 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_ac_pt_FIG2DEV="$as_dir$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 ;;
esac
fi
ac_pt_FIG2DEV=$ac_cv_path_ac_pt_FIG2DEV
if test -n "$ac_pt_FIG2DEV"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_pt_FIG2DEV" >&5
printf '%s\n' "$ac_pt_FIG2DEV" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_pt_FIG2DEV" = x; then
    FIG2DEV=""
  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
    FIG2DEV=$ac_pt_FIG2DEV
  fi
else
  FIG2DEV="$ac_cv_path_FIG2DEV"
fi



    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gs", so it can be a program name with args.
set dummy ${ac_tool_prefix}gs; 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_GS+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $GS in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_GS="$GS" # 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_GS="$as_dir$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 ;;
esac
fi
GS=$ac_cv_path_GS
if test -n "$GS"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $GS" >&5
printf '%s\n' "$GS" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


fi
if test -z "$ac_cv_path_GS"; then
  ac_pt_GS=$GS
  # Extract the first word of "gs", so it can be a program name with args.
set dummy gs; 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_ac_pt_GS+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $ac_pt_GS in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_GS="$ac_pt_GS" # 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_ac_pt_GS="$as_dir$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 ;;
esac
fi
ac_pt_GS=$ac_cv_path_ac_pt_GS
if test -n "$ac_pt_GS"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_pt_GS" >&5
printf '%s\n' "$ac_pt_GS" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_pt_GS" = x; then
    GS=""
  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
    GS=$ac_pt_GS
  fi
else
  GS="$ac_cv_path_GS"
fi



    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}epstopdf", so it can be a program name with args.
set dummy ${ac_tool_prefix}epstopdf; 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_EPSTOPDF+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $EPSTOPDF in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_EPSTOPDF="$EPSTOPDF" # 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_EPSTOPDF="$as_dir$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 ;;
esac
fi
EPSTOPDF=$ac_cv_path_EPSTOPDF
if test -n "$EPSTOPDF"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $EPSTOPDF" >&5
printf '%s\n' "$EPSTOPDF" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


fi
if test -z "$ac_cv_path_EPSTOPDF"; then
  ac_pt_EPSTOPDF=$EPSTOPDF
  # Extract the first word of "epstopdf", so it can be a program name with args.
set dummy epstopdf; 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_ac_pt_EPSTOPDF+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $ac_pt_EPSTOPDF in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_EPSTOPDF="$ac_pt_EPSTOPDF" # 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_ac_pt_EPSTOPDF="$as_dir$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 ;;
esac
fi
ac_pt_EPSTOPDF=$ac_cv_path_ac_pt_EPSTOPDF
if test -n "$ac_pt_EPSTOPDF"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_pt_EPSTOPDF" >&5
printf '%s\n' "$ac_pt_EPSTOPDF" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_pt_EPSTOPDF" = x; then
    EPSTOPDF=""
  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
    EPSTOPDF=$ac_pt_EPSTOPDF
  fi
else
  EPSTOPDF="$ac_cv_path_EPSTOPDF"
fi


    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if can build doxygen docs" >&5
printf %s "checking if can build doxygen docs... " >&6; }
    if test "x$DOXYGEN" != "x" -a "x$PDFLATEX" != "x" -a "x$MAKEINDEX" != "x" -a "x$FIG2DEV" != "x" -a "x$GS" != "x" -a "x$EPSTOPDF" != "x"
then :
  hwloc_generate_doxs=yes
else case e in #(
  e) hwloc_generate_doxs=no ;;
esac
fi
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hwloc_generate_doxs" >&5
printf '%s\n' "$hwloc_generate_doxs" >&6; }
    if test "x$hwloc_generate_doxs" = xyes -a "x$HWLOC_DOXYGEN_VERSION" = x1.6.2
then :
  hwloc_generate_doxs="no"; { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: doxygen 1.6.2 has broken short name support, disabling" >&5
printf '%s\n' "$as_me: WARNING: doxygen 1.6.2 has broken short name support, disabling" >&2;}
fi
    if test "x$hwloc_generate_doxs" = xyes -a "x$HWLOC_DOXYGEN_VERSION" = x1.8.16 -a "$HWLOC_top_builddir" = "$HWLOC_top_srcdir"
then :
  hwloc_generate_doxs="no"; { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: doxygen 1.8.16 fails when building inside the source-tree, disabling" >&5
printf '%s\n' "$as_me: WARNING: doxygen 1.8.16 fails when building inside the source-tree, disabling" >&2;}
fi



    if test "x$enable_readme" != xno
then :

      # Making the top-level README requires w3m or lynx.

      if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}w3m", so it can be a program name with args.
set dummy ${ac_tool_prefix}w3m; 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_W3M+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $W3M in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_W3M="$W3M" # 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_W3M="$as_dir$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 ;;
esac
fi
W3M=$ac_cv_path_W3M
if test -n "$W3M"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $W3M" >&5
printf '%s\n' "$W3M" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


fi
if test -z "$ac_cv_path_W3M"; then
  ac_pt_W3M=$W3M
  # Extract the first word of "w3m", so it can be a program name with args.
set dummy w3m; 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_ac_pt_W3M+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $ac_pt_W3M in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_W3M="$ac_pt_W3M" # 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_ac_pt_W3M="$as_dir$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 ;;
esac
fi
ac_pt_W3M=$ac_cv_path_ac_pt_W3M
if test -n "$ac_pt_W3M"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_pt_W3M" >&5
printf '%s\n' "$ac_pt_W3M" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_pt_W3M" = x; then
    W3M=""
  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
    W3M=$ac_pt_W3M
  fi
else
  W3M="$ac_cv_path_W3M"
fi


      if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}lynx", so it can be a program name with args.
set dummy ${ac_tool_prefix}lynx; 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_LYNX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $LYNX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LYNX="$LYNX" # 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_LYNX="$as_dir$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 ;;
esac
fi
LYNX=$ac_cv_path_LYNX
if test -n "$LYNX"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $LYNX" >&5
printf '%s\n' "$LYNX" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


fi
if test -z "$ac_cv_path_LYNX"; then
  ac_pt_LYNX=$LYNX
  # Extract the first word of "lynx", so it can be a program name with args.
set dummy lynx; 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_ac_pt_LYNX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $ac_pt_LYNX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_LYNX="$ac_pt_LYNX" # 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_ac_pt_LYNX="$as_dir$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 ;;
esac
fi
ac_pt_LYNX=$ac_cv_path_ac_pt_LYNX
if test -n "$ac_pt_LYNX"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LYNX" >&5
printf '%s\n' "$ac_pt_LYNX" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_pt_LYNX" = x; then
    LYNX=""
  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
    LYNX=$ac_pt_LYNX
  fi
else
  LYNX="$ac_cv_path_LYNX"
fi


      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if can build top-level README" >&5
printf %s "checking if can build top-level README... " >&6; }
      if test "x$W3M" != "x"
then :
  hwloc_generate_readme=yes
             HWLOC_W3_GENERATOR=$W3M
else case e in #(
  e) if test "x$LYNX" != "x"
then :
  hwloc_generate_readme=yes
                    HWLOC_W3_GENERATOR="$LYNX -dump -nolist"
else case e in #(
  e) hwloc_generate_readme=no ;;
esac
fi ;;
esac
fi

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

else case e in #(
  e)
      hwloc_generate_readme=no
     ;;
esac
fi
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if will build top-level README" >&5
printf %s "checking if will build top-level README... " >&6; }
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hwloc_generate_readme" >&5
printf '%s\n' "$hwloc_generate_readme" >&6; }

    # If any one of the above tools is missing, we will refuse to make dist.
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if will build doxygen docs" >&5
printf %s "checking if will build doxygen docs... " >&6; }
    if test "x$hwloc_generate_doxs" = "xyes" -a "x$enable_doxygen" != "xno"
then :

else case e in #(
  e) hwloc_generate_doxs=no ;;
esac
fi
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hwloc_generate_doxs" >&5
printf '%s\n' "$hwloc_generate_doxs" >&6; }

    # See if we want to install the doxygen docs
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if will install doxygen docs" >&5
printf %s "checking if will install doxygen docs... " >&6; }
    if test "x$hwloc_generate_doxs" = "xyes" -o \
	    -f "$srcdir/doc/doxygen-doc/man/man3/hwloc_distrib.3" -a \
    	    -f "$srcdir/doc/doxygen-doc/hwloc-a4.pdf" -a \
    	    -f "$srcdir/doc/doxygen-doc/hwloc-letter.pdf"
then :
  hwloc_install_doxs=yes
else case e in #(
  e) hwloc_install_doxs=no ;;
esac
fi
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hwloc_install_doxs" >&5
printf '%s\n' "$hwloc_install_doxs" >&6; }

    # Generate some files for the docs
    ac_config_files="$ac_config_files doc/Makefile doc/examples/Makefile doc/doxygen-config.cfg"



    cat <<EOF

###
### Configuring hwloc command line utilities
###
EOF



    # runstatedir only supported in autoconf >= 2.70 and in some backports
    if test "x${runstatedir}" != "x"; then
      HWLOC_runstatedir=${runstatedir}
    else
      HWLOC_runstatedir='${localstatedir}/run'
    fi


    # X11 support
    if test "$no_x" = yes; then
  # Not all programs may use this symbol, but it does not hurt to define it.

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

  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
else
  if test -n "$x_includes"; then
    X_CFLAGS="$X_CFLAGS -I$x_includes"
  fi

  # It would also be nice to do this for all -L options, not just this one.
  if test -n "$x_libraries"; then
    X_LIBS="$X_LIBS -L$x_libraries"
    # For Solaris; some versions of Sun CC require a space after -R and
    # others require no space.  Words are not sufficient . . . .
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
printf %s "checking whether -R must be followed by a space... " >&6; }
    ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
    ac_xsave_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
       X_LIBS="$X_LIBS -R$x_libraries"
else case e in #(
  e) LIBS="$ac_xsave_LIBS -R $x_libraries"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
	  X_LIBS="$X_LIBS -R $x_libraries"
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
printf '%s\n' "neither works" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    ac_c_werror_flag=$ac_xsave_c_werror_flag
    LIBS=$ac_xsave_LIBS
  fi

  # Check for system-dependent libraries X programs must link with.
  # Do this before checking for the system-independent R6 libraries
  # (-lICE), since we may need -lsocket or whatever for X linking.

  if test "$ISC" = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
  else
    # Martyn Johnson says this is needed for Ultrix, if the X
    # libraries were built with DECnet support.  And Karl Berry says
    # the Alpha needs dnet_stub (dnet does not exist).
    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char XOpenDisplay (void);
int
main (void)
{
return XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
if test ${ac_cv_lib_dnet_dnet_ntoa+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dnet_ntoa (void);
int
main (void)
{
return dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dnet_dnet_ntoa=yes
else case e in #(
  e) ac_cv_lib_dnet_dnet_ntoa=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
printf '%s\n' "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
fi

    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet_stub  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dnet_ntoa (void);
int
main (void)
{
return dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dnet_stub_dnet_ntoa=yes
else case e in #(
  e) ac_cv_lib_dnet_stub_dnet_ntoa=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
printf '%s\n' "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
fi

    fi ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    LIBS="$ac_xsave_LIBS"

    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
    # needs -lnsl.
    # The nsl library prevents programs from opening the X display
    # on Irix 5.2, according to T.E. Dickey.
    # The functions gethostbyname, getservbyname, and inet_addr are
    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
if test "x$ac_cv_func_gethostbyname" = xyes
then :

fi

    if test $ac_cv_func_gethostbyname = no; then
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
printf %s "checking for gethostbyname in -lnsl... " >&6; }
if test ${ac_cv_lib_nsl_gethostbyname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname (void);
int
main (void)
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_nsl_gethostbyname=yes
else case e in #(
  e) ac_cv_lib_nsl_gethostbyname=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
printf '%s\n' "$ac_cv_lib_nsl_gethostbyname" >&6; }
if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
fi

      if test $ac_cv_lib_nsl_gethostbyname = no; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
printf %s "checking for gethostbyname in -lbsd... " >&6; }
if test ${ac_cv_lib_bsd_gethostbyname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lbsd  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname (void);
int
main (void)
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_bsd_gethostbyname=yes
else case e in #(
  e) ac_cv_lib_bsd_gethostbyname=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
printf '%s\n' "$ac_cv_lib_bsd_gethostbyname" >&6; }
if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
fi

      fi
    fi

    # lieder@skyler.mavd.honeywell.com says without -lsocket,
    # socket/setsockopt and other routines are undefined under SCO ODT
    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
    # on later versions), says Simon Leinen: it contains gethostby*
    # variants that don't use the name server (or something).  -lsocket
    # must be given before -lnsl if both are needed.  We assume that
    # if connect needs -lnsl, so does gethostbyname.
    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
if test "x$ac_cv_func_connect" = xyes
then :

fi

    if test $ac_cv_func_connect = no; then
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
printf %s "checking for connect in -lsocket... " >&6; }
if test ${ac_cv_lib_socket_connect+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char connect (void);
int
main (void)
{
return connect ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_socket_connect=yes
else case e in #(
  e) ac_cv_lib_socket_connect=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
printf '%s\n' "$ac_cv_lib_socket_connect" >&6; }
if test "x$ac_cv_lib_socket_connect" = xyes
then :
  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
fi

    fi

    # Guillermo Gomez says -lposix is necessary on A/UX.
    ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
if test "x$ac_cv_func_remove" = xyes
then :

fi

    if test $ac_cv_func_remove = no; then
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
printf %s "checking for remove in -lposix... " >&6; }
if test ${ac_cv_lib_posix_remove+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lposix  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char remove (void);
int
main (void)
{
return remove ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_posix_remove=yes
else case e in #(
  e) ac_cv_lib_posix_remove=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
printf '%s\n' "$ac_cv_lib_posix_remove" >&6; }
if test "x$ac_cv_lib_posix_remove" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
fi

    fi

    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
    ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
if test "x$ac_cv_func_shmat" = xyes
then :

fi

    if test $ac_cv_func_shmat = no; then
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
printf %s "checking for shmat in -lipc... " >&6; }
if test ${ac_cv_lib_ipc_shmat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lipc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char shmat (void);
int
main (void)
{
return shmat ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ipc_shmat=yes
else case e in #(
  e) ac_cv_lib_ipc_shmat=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
printf '%s\n' "$ac_cv_lib_ipc_shmat" >&6; }
if test "x$ac_cv_lib_ipc_shmat" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
fi

    fi
  fi

  # Check for libraries that X11R6 Xt/Xaw programs need.
  ac_save_LDFLAGS=$LDFLAGS
  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
  # check for ICE first), but we must link in the order -lSM -lICE or
  # we get undefined symbols.  So assume we have SM if we have ICE.
  # These have to be linked with before -lX11, unlike the other
  # libraries we check for below, so use a different variable.
  # John Interrante, Karl Berry
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char IceConnectionNumber (void);
int
main (void)
{
return IceConnectionNumber ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ICE_IceConnectionNumber=yes
else case e in #(
  e) ac_cv_lib_ICE_IceConnectionNumber=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
printf '%s\n' "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
then :
  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
fi

  LDFLAGS=$ac_save_LDFLAGS

fi


    CPPFLAGS_save=$CPPFLAGS
    LIBS_save=$LIBS

    CPPFLAGS="$CPPFLAGS $X_CFLAGS"
    LIBS="$LIBS $X_PRE_LIBS $X_LIBS $X_EXTRA_LIBS"
           for ac_header in X11/Xlib.h
do :
  ac_fn_c_check_header_compile "$LINENO" "X11/Xlib.h" "ac_cv_header_X11_Xlib_h" "$ac_includes_default"
if test "x$ac_cv_header_X11_Xlib_h" = xyes
then :
  printf '%s\n' "#define HAVE_X11_XLIB_H 1" >>confdefs.h
 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for XOpenDisplay in -lX11" >&5
printf %s "checking for XOpenDisplay in -lX11... " >&6; }
if test ${ac_cv_lib_X11_XOpenDisplay+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lX11  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char XOpenDisplay (void);
int
main (void)
{
return XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_X11_XOpenDisplay=yes
else case e in #(
  e) ac_cv_lib_X11_XOpenDisplay=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XOpenDisplay" >&5
printf '%s\n' "$ac_cv_lib_X11_XOpenDisplay" >&6; }
if test "x$ac_cv_lib_X11_XOpenDisplay" = xyes
then :
          for ac_header in X11/Xutil.h
do :
  ac_fn_c_check_header_compile "$LINENO" "X11/Xutil.h" "ac_cv_header_X11_Xutil_h" "#include <X11/Xlib.h>
"
if test "x$ac_cv_header_X11_Xutil_h" = xyes
then :
  printf '%s\n' "#define HAVE_X11_XUTIL_H 1" >>confdefs.h
        for ac_header in X11/keysym.h
do :
  ac_fn_c_check_header_compile "$LINENO" "X11/keysym.h" "ac_cv_header_X11_keysym_h" "$ac_includes_default"
if test "x$ac_cv_header_X11_keysym_h" = xyes
then :
  printf '%s\n' "#define HAVE_X11_KEYSYM_H 1" >>confdefs.h

printf '%s\n' "#define HWLOC_HAVE_X11_KEYSYM 1" >>confdefs.h

                     hwloc_x11_keysym_happy=yes
                     HWLOC_X11_CPPFLAGS="$X_CFLAGS"

                     HWLOC_X11_LIBS="$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS"

fi

done

fi

done

fi


fi

done
    CPPFLAGS=$CPPFLAGS_save
    LIBS=$LIBS_save

    # Cairo support
    hwloc_cairo_happy=no
    if test "x$enable_cairo" != "xno"; then


    HWLOC_pkg_failed=no
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for CAIRO" >&5
printf %s "checking for CAIRO... " >&6; }

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_CAIRO_CFLAGS"; then
        HWLOC_pkg_cv_HWLOC_CAIRO_CFLAGS="$HWLOC_CAIRO_CFLAGS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"cairo\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "cairo") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_CAIRO_CFLAGS=`$PKG_CONFIG --cflags "cairo" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_CAIRO_LIBS"; then
        HWLOC_pkg_cv_HWLOC_CAIRO_LIBS="$HWLOC_CAIRO_LIBS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"cairo\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "cairo") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_CAIRO_LIBS=`$PKG_CONFIG --libs "cairo" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi




    # Check for failure of pkg-config
    if test $HWLOC_pkg_failed = yes; then

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        HWLOC_pkg_short_errors_supported=yes
else
        HWLOC_pkg_short_errors_supported=no
fi
        if test $HWLOC_pkg_short_errors_supported = yes; then
            HWLOC_CAIRO_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "cairo" 2>&1`
        else
            HWLOC_CAIRO_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "cairo" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
	echo "$HWLOC_CAIRO_PKG_ERRORS" >&5

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
                hwloc_cairo_happy=no
    elif test $HWLOC_pkg_failed = untried; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: cannot check without pkg-config" >&5
printf '%s\n' "cannot check without pkg-config" >&6; }
		hwloc_cairo_happy=no
    else
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

        # If we got good results from pkg-config, check that they
        # actually work (i.e., that we can link against the resulting
        # $LIBS).  The canonical example why we do this is if
        # pkg-config returns 64 bit libraries but ./configure was run
        # with CFLAGS=-m32 LDFLAGS=-m32.  pkg-config gave us valid
        # results, but we'll fail if we try to link.  So detect that
        # failure now.
        # There are also cases on Mac where pkg-config returns paths
        # that do not actually exists until some magic is applied.
        # https://www.open-mpi.org/community/lists/hwloc-devel/2015/03/4402.php
        # So check whether we find the header as well.
        hwloc_cflags_save=$CFLAGS
        hwloc_cppflags_save=$CPPFLAGS
        hwloc_libs_save=$LIBS
        CFLAGS="$CFLAGS $HWLOC_pkg_cv_HWLOC_CAIRO_CFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_pkg_cv_HWLOC_CAIRO_CFLAGS"
        LIBS="$LIBS $HWLOC_pkg_cv_HWLOC_CAIRO_LIBS"
        ac_fn_c_check_header_compile "$LINENO" "cairo.h" "ac_cv_header_cairo_h" "$ac_includes_default"
if test "x$ac_cv_header_cairo_h" = xyes
then :

            ac_fn_c_check_func "$LINENO" "cairo_fill" "ac_cv_func_cairo_fill"
if test "x$ac_cv_func_cairo_fill" = xyes
then :
  hwloc_result=yes
else case e in #(
  e) hwloc_result=no ;;
esac
fi


else case e in #(
  e) hwloc_result=no ;;
esac
fi

        CFLAGS=$hwloc_cflags_save
        CPPFLAGS=$hwloc_cppflags_save
        LIBS=$hwloc_libs_save

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for final CAIRO support" >&5
printf %s "checking for final CAIRO support... " >&6; }
        if test "$hwloc_result" = "yes"
then :
  HWLOC_CAIRO_CFLAGS=$HWLOC_pkg_cv_HWLOC_CAIRO_CFLAGS
               HWLOC_CAIRO_LIBS=$HWLOC_pkg_cv_HWLOC_CAIRO_LIBS
               { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
               hwloc_cairo_happy=yes
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
               hwloc_cairo_happy=no ;;
esac
fi
    fi
    fi

    if test "x$hwloc_cairo_happy" = "xyes"; then

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

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether lstopo Cairo/X11 interactive graphical output is supported" >&5
printf %s "checking whether lstopo Cairo/X11 interactive graphical output is supported... " >&6; }
        if test "x$hwloc_x11_keysym_happy" = xyes; then
          save_CPPFLAGS="$CPPFLAGS"
          CPPFLAGS="$CPPFLAGS $HWLOC_CAIRO_CFLAGS $HWLOC_X11_CPPFLAGS"
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


              #include <cairo.h>

int
main (void)
{

              #ifndef CAIRO_HAS_XLIB_SURFACE
              #error
              #endif

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :

            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
            lstopo_have_x11=yes

printf '%s\n' "#define LSTOPO_HAVE_X11 1" >>confdefs.h


else case e in #(
  e)
            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no (missing CAIRO_HAS_XLIB_SURFACE)" >&5
printf '%s\n' "no (missing CAIRO_HAS_XLIB_SURFACE)" >&6; }
           ;;
esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext
          CPPFLAGS="$save_CPPFLAGS"
        else
          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no (missing X11)" >&5
printf '%s\n' "no (missing X11)" >&6; }
        fi
    else
        if test "$enable_cairo" = "yes"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: --enable-cairo requested, but Cairo/X11 support was not found" >&5
printf '%s\n' "$as_me: WARNING: --enable-cairo requested, but Cairo/X11 support was not found" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    fi

    ac_fn_c_check_type "$LINENO" "wchar_t" "ac_cv_type_wchar_t" "#include <wchar.h>
"
if test "x$ac_cv_type_wchar_t" = xyes
then :

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


      ac_fn_c_check_func "$LINENO" "putwc" "ac_cv_func_putwc"
if test "x$ac_cv_func_putwc" = xyes
then :
  printf '%s\n' "#define HAVE_PUTWC 1" >>confdefs.h

fi


fi


    HWLOC_XML_LOCALIZED=1
           for ac_header in locale.h xlocale.h
do :
  as_ac_Header=`printf '%s\n' "ac_cv_header_$ac_header" | sed "$as_sed_sh"`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf '%s\n' "HAVE_$ac_header" | sed "$as_sed_cpp"` 1
_ACEOF

      ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
if test "x$ac_cv_func_setlocale" = xyes
then :
  printf '%s\n' "#define HAVE_SETLOCALE 1" >>confdefs.h

fi


  for ac_func in uselocale
do :
  ac_fn_c_check_func "$LINENO" "uselocale" "ac_cv_func_uselocale"
if test "x$ac_cv_func_uselocale" = xyes
then :
  printf '%s\n' "#define HAVE_USELOCALE 1" >>confdefs.h
 HWLOC_XML_LOCALIZED=0
fi

done

fi

done

           for ac_header in langinfo.h
do :
  ac_fn_c_check_header_compile "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
if test "x$ac_cv_header_langinfo_h" = xyes
then :
  printf '%s\n' "#define HAVE_LANGINFO_H 1" >>confdefs.h

      ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
if test "x$ac_cv_func_nl_langinfo" = xyes
then :
  printf '%s\n' "#define HAVE_NL_LANGINFO 1" >>confdefs.h

fi


fi

done
    hwloc_old_LIBS="$LIBS"
    chosen_curses=""
    for curses in ncurses curses
    do
      for lib in "" -l${curses}w -l$curses -ltinfo -ltermcap
      do
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking termcap support using $curses and $lib" >&5
printf %s "checking termcap support using $curses and $lib... " >&6; }
        LIBS="$hwloc_old_LIBS $lib"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <$curses.h>
#include <term.h>

int
main (void)
{
tparm(NULL, 0, 0, 0, 0, 0, 0, 0, 0, 0)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
          HWLOC_TERMCAP_LIBS="$LIBS"


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

          chosen_curses=$curses

else case e in #(
  e)
          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
         ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
        test "x$chosen_curses" != "x" && break
      done
      test "x$chosen_curses" != "x" && break
    done
    if test "$chosen_curses" = ncurses
    then

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

    fi
    LIBS="$hwloc_old_LIBS"
    unset hwloc_old_LIBS



  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether diff accepts -u" >&5
printf %s "checking whether diff accepts -u... " >&6; }
  if $DIFF -u /dev/null /dev/null 2> /dev/null
  then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    HWLOC_DIFF_U="-u"
  else
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    HWLOC_DIFF_U=""
  fi




  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether diff accepts -w" >&5
printf %s "checking whether diff accepts -w... " >&6; }
  if $DIFF -w /dev/null /dev/null 2> /dev/null
  then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    HWLOC_DIFF_W="-w"
  else
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    HWLOC_DIFF_W=""
  fi



    # Solaris needs -lsocket for socket/bind/... in hwloc-ps
    ac_fn_check_decl "$LINENO" "bind" "ac_cv_have_decl_bind" "#include <sys/socket.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_bind" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_BIND $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
printf %s "checking for bind in -lsocket... " >&6; }
if test ${ac_cv_lib_socket_bind+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char bind (void);
int
main (void)
{
return bind ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_socket_bind=yes
else case e in #(
  e) ac_cv_lib_socket_bind=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
printf '%s\n' "$ac_cv_lib_socket_bind" >&6; }
if test "x$ac_cv_lib_socket_bind" = xyes
then :
  need_libsocket=yes
fi


fi

    if test x$need_libsocket = xyes; then
      # keep -lsocket first in case there's also -lnsl which cannot be before -lsocket
      HWLOC_PS_LIBS="-lsocket $HWLOC_PS_LIBS"
    fi


    ac_fn_c_check_func "$LINENO" "isatty" "ac_cv_func_isatty"
if test "x$ac_cv_func_isatty" = xyes
then :
  printf '%s\n' "#define HAVE_ISATTY 1" >>confdefs.h

fi

    ac_fn_c_check_func "$LINENO" "tcgetpgrp" "ac_cv_func_tcgetpgrp"
if test "x$ac_cv_func_tcgetpgrp" = xyes
then :
  printf '%s\n' "#define HAVE_TCGETPGRP 1" >>confdefs.h

fi


           for ac_header in time.h
do :
  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

      ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
if test "x$ac_cv_func_clock_gettime" = xyes
then :
  printf '%s\n' "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h

fi


fi

done

    # Only generate this if we're building the utilities
    ac_config_files="$ac_config_files utils/Makefile utils/hwloc/Makefile utils/lstopo/Makefile hwloc.pc"



    cat <<EOF

###
### Configuring tests
###
EOF

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5
printf %s "checking for pthread_self in -lpthread... " >&6; }
if test ${ac_cv_lib_pthread_pthread_self+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char pthread_self (void);
int
main (void)
{
return pthread_self ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_pthread_pthread_self=yes
else case e in #(
  e) ac_cv_lib_pthread_pthread_self=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_self" >&5
printf '%s\n' "$ac_cv_lib_pthread_pthread_self" >&6; }
if test "x$ac_cv_lib_pthread_pthread_self" = xyes
then :
  hwloc_have_pthread=yes
fi




    HWLOC_pkg_failed=no
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for NUMA" >&5
printf %s "checking for NUMA... " >&6; }

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_NUMA_CFLAGS"; then
        HWLOC_pkg_cv_HWLOC_NUMA_CFLAGS="$HWLOC_NUMA_CFLAGS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"numa\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "numa") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_NUMA_CFLAGS=`$PKG_CONFIG --cflags "numa" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_NUMA_LIBS"; then
        HWLOC_pkg_cv_HWLOC_NUMA_LIBS="$HWLOC_NUMA_LIBS"
    else
        if test -n "$PKG_CONFIG" && \
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"numa\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "numa") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_NUMA_LIBS=`$PKG_CONFIG --libs "numa" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi




    # Check for failure of pkg-config
    if test $HWLOC_pkg_failed = yes; then

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        HWLOC_pkg_short_errors_supported=yes
else
        HWLOC_pkg_short_errors_supported=no
fi
        if test $HWLOC_pkg_short_errors_supported = yes; then
            HWLOC_NUMA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "numa" 2>&1`
        else
            HWLOC_NUMA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "numa" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
	echo "$HWLOC_NUMA_PKG_ERRORS" >&5

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

			     # libnuma didn't have a .pc before 2.0.12, look for it manually.
			     { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for numa_available in -lnuma" >&5
printf %s "checking for numa_available in -lnuma... " >&6; }
if test ${ac_cv_lib_numa_numa_available+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lnuma  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char numa_available (void);
int
main (void)
{
return numa_available ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_numa_numa_available=yes
else case e in #(
  e) ac_cv_lib_numa_numa_available=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_numa_numa_available" >&5
printf '%s\n' "$ac_cv_lib_numa_numa_available" >&6; }
if test "x$ac_cv_lib_numa_numa_available" = xyes
then :

				# and make sure this old release has at least numa_bitmask_alloc() for our tests
			        ac_fn_check_decl "$LINENO" "numa_bitmask_alloc" "ac_cv_have_decl_numa_bitmask_alloc" "#include <numa.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_numa_bitmask_alloc" = xyes
then :
  hwloc_have_linux_libnuma=yes
					       HWLOC_NUMA_LIBS=-lnuma

fi

fi

    elif test $HWLOC_pkg_failed = untried; then
        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: cannot check without pkg-config" >&5
printf '%s\n' "cannot check without pkg-config" >&6; }

			     # libnuma didn't have a .pc before 2.0.12, look for it manually.
			     { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for numa_available in -lnuma" >&5
printf %s "checking for numa_available in -lnuma... " >&6; }
if test ${ac_cv_lib_numa_numa_available+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lnuma  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char numa_available (void);
int
main (void)
{
return numa_available ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_numa_numa_available=yes
else case e in #(
  e) ac_cv_lib_numa_numa_available=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_numa_numa_available" >&5
printf '%s\n' "$ac_cv_lib_numa_numa_available" >&6; }
if test "x$ac_cv_lib_numa_numa_available" = xyes
then :

				# and make sure this old release has at least numa_bitmask_alloc() for our tests
			        ac_fn_check_decl "$LINENO" "numa_bitmask_alloc" "ac_cv_have_decl_numa_bitmask_alloc" "#include <numa.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_numa_bitmask_alloc" = xyes
then :
  hwloc_have_linux_libnuma=yes
					       HWLOC_NUMA_LIBS=-lnuma

fi

fi

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

        # If we got good results from pkg-config, check that they
        # actually work (i.e., that we can link against the resulting
        # $LIBS).  The canonical example why we do this is if
        # pkg-config returns 64 bit libraries but ./configure was run
        # with CFLAGS=-m32 LDFLAGS=-m32.  pkg-config gave us valid
        # results, but we'll fail if we try to link.  So detect that
        # failure now.
        # There are also cases on Mac where pkg-config returns paths
        # that do not actually exists until some magic is applied.
        # https://www.open-mpi.org/community/lists/hwloc-devel/2015/03/4402.php
        # So check whether we find the header as well.
        hwloc_cflags_save=$CFLAGS
        hwloc_cppflags_save=$CPPFLAGS
        hwloc_libs_save=$LIBS
        CFLAGS="$CFLAGS $HWLOC_pkg_cv_HWLOC_NUMA_CFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_pkg_cv_HWLOC_NUMA_CFLAGS"
        LIBS="$LIBS $HWLOC_pkg_cv_HWLOC_NUMA_LIBS"
        ac_fn_c_check_header_compile "$LINENO" "numa.h" "ac_cv_header_numa_h" "$ac_includes_default"
if test "x$ac_cv_header_numa_h" = xyes
then :

            ac_fn_c_check_func "$LINENO" "numa_available" "ac_cv_func_numa_available"
if test "x$ac_cv_func_numa_available" = xyes
then :
  hwloc_result=yes
else case e in #(
  e) hwloc_result=no ;;
esac
fi


else case e in #(
  e) hwloc_result=no ;;
esac
fi

        CFLAGS=$hwloc_cflags_save
        CPPFLAGS=$hwloc_cppflags_save
        LIBS=$hwloc_libs_save

        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for final NUMA support" >&5
printf %s "checking for final NUMA support... " >&6; }
        if test "$hwloc_result" = "yes"
then :
  HWLOC_NUMA_CFLAGS=$HWLOC_pkg_cv_HWLOC_NUMA_CFLAGS
               HWLOC_NUMA_LIBS=$HWLOC_pkg_cv_HWLOC_NUMA_LIBS
               { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
               hwloc_have_linux_libnuma=yes
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

			     # libnuma didn't have a .pc before 2.0.12, look for it manually.
			     { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for numa_available in -lnuma" >&5
printf %s "checking for numa_available in -lnuma... " >&6; }
if test ${ac_cv_lib_numa_numa_available+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lnuma  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char numa_available (void);
int
main (void)
{
return numa_available ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_numa_numa_available=yes
else case e in #(
  e) ac_cv_lib_numa_numa_available=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_numa_numa_available" >&5
printf '%s\n' "$ac_cv_lib_numa_numa_available" >&6; }
if test "x$ac_cv_lib_numa_numa_available" = xyes
then :

				# and make sure this old release has at least numa_bitmask_alloc() for our tests
			        ac_fn_check_decl "$LINENO" "numa_bitmask_alloc" "ac_cv_have_decl_numa_bitmask_alloc" "#include <numa.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_numa_bitmask_alloc" = xyes
then :
  hwloc_have_linux_libnuma=yes
					       HWLOC_NUMA_LIBS=-lnuma

fi

fi
 ;;
esac
fi
    fi

           for ac_header in stdlib.h
do :
  ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
if test "x$ac_cv_header_stdlib_h" = xyes
then :
  printf '%s\n' "#define HAVE_STDLIB_H 1" >>confdefs.h

      ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp"
if test "x$ac_cv_func_mkstemp" = xyes
then :
  printf '%s\n' "#define HAVE_MKSTEMP 1" >>confdefs.h

fi


fi

done

           for ac_header in infiniband/verbs.h
do :
  ac_fn_c_check_header_compile "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_verbs_h" = xyes
then :
  printf '%s\n' "#define HAVE_INFINIBAND_VERBS_H 1" >>confdefs.h

      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ibv_open_device in -libverbs" >&5
printf %s "checking for ibv_open_device in -libverbs... " >&6; }
if test ${ac_cv_lib_ibverbs_ibv_open_device+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-libverbs  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device (void);
int
main (void)
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ibverbs_ibv_open_device=yes
else case e in #(
  e) ac_cv_lib_ibverbs_ibv_open_device=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ibverbs_ibv_open_device" >&5
printf '%s\n' "$ac_cv_lib_ibverbs_ibv_open_device" >&6; }
if test "x$ac_cv_lib_ibverbs_ibv_open_device" = xyes
then :

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

                    hwloc_have_libibverbs=yes
		    HWLOC_IBVERBS_LIBS=-libverbs


fi


fi

done

    # Extract the first word of "bash", so it can be a program name with args.
set dummy bash; 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_BASH+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $BASH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_BASH="$BASH" # 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_BASH="$as_dir$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 ;;
esac
fi
BASH=$ac_cv_path_BASH
if test -n "$BASH"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $BASH" >&5
printf '%s\n' "$BASH" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi



    for ac_prog in xmllint
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 ${ac_cv_prog_XMLLINT+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$XMLLINT"; then
  ac_cv_prog_XMLLINT="$XMLLINT" # Let the user override the test.
else
as_save_IFS=$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_XMLLINT="$ac_prog"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$XMLLINT" && break
done


    for ac_prog in bunzip2
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 ${ac_cv_prog_BUNZIPP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$BUNZIPP"; then
  ac_cv_prog_BUNZIPP="$BUNZIPP" # Let the user override the test.
else
as_save_IFS=$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_BUNZIPP="$ac_prog"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$BUNZIPP" && break
done
test -n "$BUNZIPP" || BUNZIPP="false"


    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if CXX works" >&5
printf %s "checking if CXX works... " >&6; }
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

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

#include <iostream>
using namespace std;
int foo(void) {
  cout << "test" << endl;
  return 0;
}

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  hwloc_have_cxx=yes
else case e in #(
  e) hwloc_have_cxx=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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



  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether diff accepts -u" >&5
printf %s "checking whether diff accepts -u... " >&6; }
  if $DIFF -u /dev/null /dev/null 2> /dev/null
  then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
    HWLOC_DIFF_U="-u"
  else
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
    HWLOC_DIFF_U=""
  fi



    # Only generate these files if we're making the tests
    ac_config_files="$ac_config_files tests/Makefile tests/hwloc/Makefile tests/hwloc/linux/Makefile tests/hwloc/linux/allowed/Makefile tests/hwloc/linux/gather/Makefile tests/hwloc/x86/Makefile tests/hwloc/x86+linux/Makefile tests/hwloc/xml/Makefile tests/hwloc/ports/Makefile tests/hwloc/rename/Makefile tests/hwloc/linux/allowed/test-topology.sh tests/hwloc/linux/gather/test-gather-topology.sh tests/hwloc/linux/test-topology.sh tests/hwloc/x86/test-topology.sh tests/hwloc/x86+linux/test-topology.sh tests/hwloc/xml/test-topology.sh tests/hwloc/wrapper.sh utils/hwloc/hwloc-compress-dir utils/hwloc/hwloc-gather-topology utils/hwloc/test-hwloc-annotate.sh utils/hwloc/test-hwloc-calc.sh utils/hwloc/test-hwloc-compress-dir.sh utils/hwloc/test-hwloc-diffpatch.sh utils/hwloc/test-hwloc-distrib.sh utils/hwloc/test-hwloc-info.sh utils/hwloc/test-build-custom-topology.sh utils/hwloc/test-fake-plugin.sh utils/hwloc/test-parsing-flags.sh utils/hwloc/test-hwloc-dump-hwdata/Makefile utils/hwloc/test-hwloc-dump-hwdata/test-hwloc-dump-hwdata.sh utils/lstopo/test-lstopo.sh utils/lstopo/test-lstopo-shmem.sh contrib/hwloc-ps.www/Makefile contrib/systemd/Makefile contrib/completion/Makefile contrib/completion/test-bash-completion.sh contrib/misc/Makefile contrib/windows/Makefile"


    ac_config_commands="$ac_config_commands chmoding-scripts"


    # These links are only needed in standalone mode.  It would
    # be nice to m4 foreach this somehow, but whenever I tried
    # it, I got obscure "invalid tag" errors from
    # AC_CONFIG_LINKS.  :-\ Since these tests are only run when
    # built in standalone mode, only generate them in
    # standalone mode.
    ac_config_links="$ac_config_links tests/hwloc/ports/topology-solaris.c:hwloc/topology-solaris.c tests/hwloc/ports/topology-solaris-chiptype.c:hwloc/topology-solaris-chiptype.c tests/hwloc/ports/topology-aix.c:hwloc/topology-aix.c tests/hwloc/ports/topology-windows.c:hwloc/topology-windows.c tests/hwloc/ports/topology-darwin.c:hwloc/topology-darwin.c tests/hwloc/ports/topology-freebsd.c:hwloc/topology-freebsd.c tests/hwloc/ports/topology-netbsd.c:hwloc/topology-netbsd.c tests/hwloc/ports/topology-hpux.c:hwloc/topology-hpux.c tests/hwloc/ports/topology-bgq.c:hwloc/topology-bgq.c tests/hwloc/ports/topology-opencl.c:hwloc/topology-opencl.c tests/hwloc/ports/topology-cuda.c:hwloc/topology-cuda.c tests/hwloc/ports/topology-nvml.c:hwloc/topology-nvml.c tests/hwloc/ports/topology-rsmi.c:hwloc/topology-rsmi.c tests/hwloc/ports/topology-levelzero.c:hwloc/topology-levelzero.c tests/hwloc/ports/topology-gl.c:hwloc/topology-gl.c tests/hwloc/ports/lstopo-windows.c:utils/lstopo/lstopo-windows.c tests/hwloc/ports/lstopo-android.c:utils/lstopo/lstopo-android.c"


fi

cat <<EOF

###
### Performing final hwloc configuration
###
EOF

# Run the AM_CONDITIONALs

    if test "$hwloc_did_am_conditionals" != "yes"
then :

         if test "$hwloc_mode" = "standalone"; then
  HWLOC_BUILD_STANDALONE_TRUE=
  HWLOC_BUILD_STANDALONE_FALSE='#'
else
  HWLOC_BUILD_STANDALONE_TRUE='#'
  HWLOC_BUILD_STANDALONE_FALSE=
fi


         if test "x$GCC" = "xyes"; then
  HWLOC_HAVE_GCC_TRUE=
  HWLOC_HAVE_GCC_FALSE='#'
else
  HWLOC_HAVE_GCC_TRUE='#'
  HWLOC_HAVE_GCC_FALSE=
fi

         if test "$hwloc_c_vendor" = "microsoft"; then
  HWLOC_HAVE_MSVC_TRUE=
  HWLOC_HAVE_MSVC_FALSE='#'
else
  HWLOC_HAVE_MSVC_TRUE='#'
  HWLOC_HAVE_MSVC_FALSE=
fi

         if test "x$HWLOC_MS_LIB" != "x"; then
  HWLOC_HAVE_MS_LIB_TRUE=
  HWLOC_HAVE_MS_LIB_FALSE='#'
else
  HWLOC_HAVE_MS_LIB_TRUE='#'
  HWLOC_HAVE_MS_LIB_FALSE=
fi

         if test "x$hwloc_have_openat" = "xyes"; then
  HWLOC_HAVE_OPENAT_TRUE=
  HWLOC_HAVE_OPENAT_FALSE='#'
else
  HWLOC_HAVE_OPENAT_TRUE='#'
  HWLOC_HAVE_OPENAT_FALSE=
fi

         if test "x$hwloc_have_sched_setaffinity" = "xyes"; then
  HWLOC_HAVE_SCHED_SETAFFINITY_TRUE=
  HWLOC_HAVE_SCHED_SETAFFINITY_FALSE='#'
else
  HWLOC_HAVE_SCHED_SETAFFINITY_TRUE='#'
  HWLOC_HAVE_SCHED_SETAFFINITY_FALSE=
fi

         if test "x$hwloc_have_pthread" = "xyes"; then
  HWLOC_HAVE_PTHREAD_TRUE=
  HWLOC_HAVE_PTHREAD_FALSE='#'
else
  HWLOC_HAVE_PTHREAD_TRUE='#'
  HWLOC_HAVE_PTHREAD_FALSE=
fi

         if test "x$hwloc_have_linux_libnuma" = "xyes"; then
  HWLOC_HAVE_LINUX_LIBNUMA_TRUE=
  HWLOC_HAVE_LINUX_LIBNUMA_FALSE='#'
else
  HWLOC_HAVE_LINUX_LIBNUMA_TRUE='#'
  HWLOC_HAVE_LINUX_LIBNUMA_FALSE=
fi

         if test "x$hwloc_have_libibverbs" = "xyes"; then
  HWLOC_HAVE_LIBIBVERBS_TRUE=
  HWLOC_HAVE_LIBIBVERBS_FALSE='#'
else
  HWLOC_HAVE_LIBIBVERBS_TRUE='#'
  HWLOC_HAVE_LIBIBVERBS_FALSE=
fi

	 if test "x$hwloc_have_cuda" = "xyes"; then
  HWLOC_HAVE_CUDA_TRUE=
  HWLOC_HAVE_CUDA_FALSE='#'
else
  HWLOC_HAVE_CUDA_TRUE='#'
  HWLOC_HAVE_CUDA_FALSE=
fi

	 if test "x$hwloc_have_gl" = "xyes"; then
  HWLOC_HAVE_GL_TRUE=
  HWLOC_HAVE_GL_FALSE='#'
else
  HWLOC_HAVE_GL_TRUE='#'
  HWLOC_HAVE_GL_FALSE=
fi

	 if test "x$hwloc_have_cudart" = "xyes"; then
  HWLOC_HAVE_CUDART_TRUE=
  HWLOC_HAVE_CUDART_FALSE='#'
else
  HWLOC_HAVE_CUDART_TRUE='#'
  HWLOC_HAVE_CUDART_FALSE=
fi

         if test "$hwloc_libxml2_happy" = "yes"; then
  HWLOC_HAVE_LIBXML2_TRUE=
  HWLOC_HAVE_LIBXML2_FALSE='#'
else
  HWLOC_HAVE_LIBXML2_TRUE='#'
  HWLOC_HAVE_LIBXML2_FALSE=
fi

         if test "$hwloc_cairo_happy" = "yes"; then
  HWLOC_HAVE_CAIRO_TRUE=
  HWLOC_HAVE_CAIRO_FALSE='#'
else
  HWLOC_HAVE_CAIRO_TRUE='#'
  HWLOC_HAVE_CAIRO_FALSE=
fi

         if test "$hwloc_pciaccess_happy" = "yes"; then
  HWLOC_HAVE_PCIACCESS_TRUE=
  HWLOC_HAVE_PCIACCESS_FALSE='#'
else
  HWLOC_HAVE_PCIACCESS_TRUE='#'
  HWLOC_HAVE_PCIACCESS_FALSE=
fi

         if test "$hwloc_opencl_happy" = "yes"; then
  HWLOC_HAVE_OPENCL_TRUE=
  HWLOC_HAVE_OPENCL_FALSE='#'
else
  HWLOC_HAVE_OPENCL_TRUE='#'
  HWLOC_HAVE_OPENCL_FALSE=
fi

         if test "$hwloc_nvml_happy" = "yes"; then
  HWLOC_HAVE_NVML_TRUE=
  HWLOC_HAVE_NVML_FALSE='#'
else
  HWLOC_HAVE_NVML_TRUE='#'
  HWLOC_HAVE_NVML_FALSE=
fi

         if test "$hwloc_rsmi_happy" = "yes"; then
  HWLOC_HAVE_RSMI_TRUE=
  HWLOC_HAVE_RSMI_FALSE='#'
else
  HWLOC_HAVE_RSMI_TRUE='#'
  HWLOC_HAVE_RSMI_FALSE=
fi

         if test "$hwloc_levelzero_happy" = "yes"; then
  HWLOC_HAVE_LEVELZERO_TRUE=
  HWLOC_HAVE_LEVELZERO_FALSE='#'
else
  HWLOC_HAVE_LEVELZERO_TRUE='#'
  HWLOC_HAVE_LEVELZERO_FALSE=
fi

         if test "x$BUNZIPP" != "xfalse"; then
  HWLOC_HAVE_BUNZIPP_TRUE=
  HWLOC_HAVE_BUNZIPP_FALSE='#'
else
  HWLOC_HAVE_BUNZIPP_TRUE='#'
  HWLOC_HAVE_BUNZIPP_FALSE=
fi

         if test "x$hwloc_have_user32" = "xyes"; then
  HWLOC_HAVE_USER32_TRUE=
  HWLOC_HAVE_USER32_FALSE='#'
else
  HWLOC_HAVE_USER32_TRUE='#'
  HWLOC_HAVE_USER32_FALSE=
fi


         if test "x$hwloc_generate_doxs" = "xyes"; then
  HWLOC_BUILD_DOXYGEN_TRUE=
  HWLOC_BUILD_DOXYGEN_FALSE='#'
else
  HWLOC_BUILD_DOXYGEN_TRUE='#'
  HWLOC_BUILD_DOXYGEN_FALSE=
fi

         if test "x$hwloc_generate_readme" = "xyes" -a \( "x$hwloc_install_doxs" = "xyes" -o "x$hwloc_generate_doxs" = "xyes" \) ; then
  HWLOC_BUILD_README_TRUE=
  HWLOC_BUILD_README_FALSE='#'
else
  HWLOC_BUILD_README_TRUE='#'
  HWLOC_BUILD_README_FALSE=
fi

         if test "x$hwloc_install_doxs" = "xyes"; then
  HWLOC_INSTALL_DOXYGEN_TRUE=
  HWLOC_INSTALL_DOXYGEN_FALSE='#'
else
  HWLOC_INSTALL_DOXYGEN_TRUE='#'
  HWLOC_INSTALL_DOXYGEN_FALSE=
fi


         if test "x$hwloc_linux" = "xyes"; then
  HWLOC_HAVE_LINUX_TRUE=
  HWLOC_HAVE_LINUX_FALSE='#'
else
  HWLOC_HAVE_LINUX_TRUE='#'
  HWLOC_HAVE_LINUX_FALSE=
fi

         if test "x$hwloc_bgq" = "xyes"; then
  HWLOC_HAVE_BGQ_TRUE=
  HWLOC_HAVE_BGQ_FALSE='#'
else
  HWLOC_HAVE_BGQ_TRUE='#'
  HWLOC_HAVE_BGQ_FALSE=
fi

         if test "x$hwloc_irix" = "xyes"; then
  HWLOC_HAVE_IRIX_TRUE=
  HWLOC_HAVE_IRIX_FALSE='#'
else
  HWLOC_HAVE_IRIX_TRUE='#'
  HWLOC_HAVE_IRIX_FALSE=
fi

         if test "x$hwloc_darwin" = "xyes"; then
  HWLOC_HAVE_DARWIN_TRUE=
  HWLOC_HAVE_DARWIN_FALSE='#'
else
  HWLOC_HAVE_DARWIN_TRUE='#'
  HWLOC_HAVE_DARWIN_FALSE=
fi

         if test "x$hwloc_freebsd" = "xyes"; then
  HWLOC_HAVE_FREEBSD_TRUE=
  HWLOC_HAVE_FREEBSD_FALSE='#'
else
  HWLOC_HAVE_FREEBSD_TRUE='#'
  HWLOC_HAVE_FREEBSD_FALSE=
fi

         if test "x$hwloc_netbsd" = "xyes"; then
  HWLOC_HAVE_NETBSD_TRUE=
  HWLOC_HAVE_NETBSD_FALSE='#'
else
  HWLOC_HAVE_NETBSD_TRUE='#'
  HWLOC_HAVE_NETBSD_FALSE=
fi

         if test "x$hwloc_solaris" = "xyes"; then
  HWLOC_HAVE_SOLARIS_TRUE=
  HWLOC_HAVE_SOLARIS_FALSE='#'
else
  HWLOC_HAVE_SOLARIS_TRUE='#'
  HWLOC_HAVE_SOLARIS_FALSE=
fi

         if test "x$hwloc_aix" = "xyes"; then
  HWLOC_HAVE_AIX_TRUE=
  HWLOC_HAVE_AIX_FALSE='#'
else
  HWLOC_HAVE_AIX_TRUE='#'
  HWLOC_HAVE_AIX_FALSE=
fi

         if test "x$hwloc_hpux" = "xyes"; then
  HWLOC_HAVE_HPUX_TRUE=
  HWLOC_HAVE_HPUX_FALSE='#'
else
  HWLOC_HAVE_HPUX_TRUE='#'
  HWLOC_HAVE_HPUX_FALSE=
fi

         if test "x$hwloc_windows" = "xyes"; then
  HWLOC_HAVE_WINDOWS_TRUE=
  HWLOC_HAVE_WINDOWS_FALSE='#'
else
  HWLOC_HAVE_WINDOWS_TRUE='#'
  HWLOC_HAVE_WINDOWS_FALSE=
fi

         if test "x$target_os" = "xmingw32"; then
  HWLOC_HAVE_MINGW32_TRUE=
  HWLOC_HAVE_MINGW32_FALSE='#'
else
  HWLOC_HAVE_MINGW32_TRUE='#'
  HWLOC_HAVE_MINGW32_FALSE=
fi


         if test "x$hwloc_x86_32" = "xyes" -o "x$hwloc_x86_64" = "xyes"; then
  HWLOC_HAVE_X86_TRUE=
  HWLOC_HAVE_X86_FALSE='#'
else
  HWLOC_HAVE_X86_TRUE='#'
  HWLOC_HAVE_X86_FALSE=
fi

         if test "x$hwloc_x86_32" = "xyes"; then
  HWLOC_HAVE_X86_32_TRUE=
  HWLOC_HAVE_X86_32_FALSE='#'
else
  HWLOC_HAVE_X86_32_TRUE='#'
  HWLOC_HAVE_X86_32_FALSE=
fi

         if test "x$hwloc_x86_64" = "xyes"; then
  HWLOC_HAVE_X86_64_TRUE=
  HWLOC_HAVE_X86_64_FALSE='#'
else
  HWLOC_HAVE_X86_64_TRUE='#'
  HWLOC_HAVE_X86_64_FALSE=
fi

         if test "x$hwloc_have_x86_cpuid" = "xyes"; then
  HWLOC_HAVE_X86_CPUID_TRUE=
  HWLOC_HAVE_X86_CPUID_FALSE='#'
else
  HWLOC_HAVE_X86_CPUID_TRUE='#'
  HWLOC_HAVE_X86_CPUID_FALSE=
fi


         if test "x$enable_32bits_pci_domain" = "xyes"; then
  HWLOC_HAVE_32BITS_PCI_DOMAIN_TRUE=
  HWLOC_HAVE_32BITS_PCI_DOMAIN_FALSE='#'
else
  HWLOC_HAVE_32BITS_PCI_DOMAIN_TRUE='#'
  HWLOC_HAVE_32BITS_PCI_DOMAIN_FALSE=
fi


         if test "x$hwloc_have_plugins" = "xyes"; then
  HWLOC_HAVE_PLUGINS_TRUE=
  HWLOC_HAVE_PLUGINS_FALSE='#'
else
  HWLOC_HAVE_PLUGINS_TRUE='#'
  HWLOC_HAVE_PLUGINS_FALSE=
fi

         if test "x$hwloc_pci_component" = "xstatic"; then
  HWLOC_PCI_BUILD_STATIC_TRUE=
  HWLOC_PCI_BUILD_STATIC_FALSE='#'
else
  HWLOC_PCI_BUILD_STATIC_TRUE='#'
  HWLOC_PCI_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_opencl_component" = "xstatic"; then
  HWLOC_OPENCL_BUILD_STATIC_TRUE=
  HWLOC_OPENCL_BUILD_STATIC_FALSE='#'
else
  HWLOC_OPENCL_BUILD_STATIC_TRUE='#'
  HWLOC_OPENCL_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_cuda_component" = "xstatic"; then
  HWLOC_CUDA_BUILD_STATIC_TRUE=
  HWLOC_CUDA_BUILD_STATIC_FALSE='#'
else
  HWLOC_CUDA_BUILD_STATIC_TRUE='#'
  HWLOC_CUDA_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_nvml_component" = "xstatic"; then
  HWLOC_NVML_BUILD_STATIC_TRUE=
  HWLOC_NVML_BUILD_STATIC_FALSE='#'
else
  HWLOC_NVML_BUILD_STATIC_TRUE='#'
  HWLOC_NVML_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_rsmi_component" = "xstatic"; then
  HWLOC_RSMI_BUILD_STATIC_TRUE=
  HWLOC_RSMI_BUILD_STATIC_FALSE='#'
else
  HWLOC_RSMI_BUILD_STATIC_TRUE='#'
  HWLOC_RSMI_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_levelzero_component" = "xstatic"; then
  HWLOC_LEVELZERO_BUILD_STATIC_TRUE=
  HWLOC_LEVELZERO_BUILD_STATIC_FALSE='#'
else
  HWLOC_LEVELZERO_BUILD_STATIC_TRUE='#'
  HWLOC_LEVELZERO_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_gl_component" = "xstatic"; then
  HWLOC_GL_BUILD_STATIC_TRUE=
  HWLOC_GL_BUILD_STATIC_FALSE='#'
else
  HWLOC_GL_BUILD_STATIC_TRUE='#'
  HWLOC_GL_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_xml_libxml_component" = "xstatic"; then
  HWLOC_XML_LIBXML_BUILD_STATIC_TRUE=
  HWLOC_XML_LIBXML_BUILD_STATIC_FALSE='#'
else
  HWLOC_XML_LIBXML_BUILD_STATIC_TRUE='#'
  HWLOC_XML_LIBXML_BUILD_STATIC_FALSE=
fi


         if test "x$BASH" != "x"; then
  HWLOC_HAVE_BASH_TRUE=
  HWLOC_HAVE_BASH_FALSE='#'
else
  HWLOC_HAVE_BASH_TRUE='#'
  HWLOC_HAVE_BASH_FALSE=
fi

         if test "x$hwloc_have_cxx" = "xyes"; then
  HWLOC_HAVE_CXX_TRUE=
  HWLOC_HAVE_CXX_FALSE='#'
else
  HWLOC_HAVE_CXX_TRUE='#'
  HWLOC_HAVE_CXX_FALSE=
fi

         if test "x$cross_compiling" = "xyes"; then
  HWLOC_CROSS_COMPILING_TRUE=
  HWLOC_CROSS_COMPILING_FALSE='#'
else
  HWLOC_CROSS_COMPILING_TRUE='#'
  HWLOC_CROSS_COMPILING_FALSE=
fi


fi
    hwloc_did_am_conditionals=yes


####################################################################
# Final output
####################################################################

# Set the final flags
CFLAGS="$HWLOC_EMBEDDED_CFLAGS $CFLAGS"
CPPFLAGS="$HWLOC_EMBEDDED_CPPFLAGS $CPPFLAGS"
LIBS="$HWLOC_EMBEDDED_LIBS $LIBS"

# Party on
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

ac_cache_dump |
  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


{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
printf %s "checking that generated files are newer than configure... " >&6; }
   if test -n "$am_sleep_pid"; then
     # Hide warnings about reused PIDs.
     wait $am_sleep_pid 2>/dev/null
   fi
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: done" >&5
printf '%s\n' "done" >&6; }
case $enable_silent_rules in # (((
  yes) AM_DEFAULT_VERBOSITY=0;;
   no) AM_DEFAULT_VERBOSITY=1;;
esac
if test $am_cv_make_support_nested_variables = yes; then
    AM_V='$(V)'
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
  AM_V=$AM_DEFAULT_VERBOSITY
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi

 if test -n "$EXEEXT"; then
  am__EXEEXT_TRUE=
  am__EXEEXT_FALSE='#'
else
  am__EXEEXT_TRUE='#'
  am__EXEEXT_FALSE=
fi

if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_BUILD_STANDALONE_TRUE}" && test -z "${HWLOC_BUILD_STANDALONE_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_BUILD_STANDALONE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_GCC_TRUE}" && test -z "${HWLOC_HAVE_GCC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_GCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_MSVC_TRUE}" && test -z "${HWLOC_HAVE_MSVC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_MSVC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_MS_LIB_TRUE}" && test -z "${HWLOC_HAVE_MS_LIB_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_MS_LIB\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_OPENAT_TRUE}" && test -z "${HWLOC_HAVE_OPENAT_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_OPENAT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_SCHED_SETAFFINITY_TRUE}" && test -z "${HWLOC_HAVE_SCHED_SETAFFINITY_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_SCHED_SETAFFINITY\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_PTHREAD_TRUE}" && test -z "${HWLOC_HAVE_PTHREAD_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_PTHREAD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_LINUX_LIBNUMA_TRUE}" && test -z "${HWLOC_HAVE_LINUX_LIBNUMA_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_LINUX_LIBNUMA\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_LIBIBVERBS_TRUE}" && test -z "${HWLOC_HAVE_LIBIBVERBS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_LIBIBVERBS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_CUDA_TRUE}" && test -z "${HWLOC_HAVE_CUDA_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_CUDA\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_GL_TRUE}" && test -z "${HWLOC_HAVE_GL_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_GL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_CUDART_TRUE}" && test -z "${HWLOC_HAVE_CUDART_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_CUDART\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_LIBXML2_TRUE}" && test -z "${HWLOC_HAVE_LIBXML2_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_LIBXML2\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_CAIRO_TRUE}" && test -z "${HWLOC_HAVE_CAIRO_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_CAIRO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_PCIACCESS_TRUE}" && test -z "${HWLOC_HAVE_PCIACCESS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_PCIACCESS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_OPENCL_TRUE}" && test -z "${HWLOC_HAVE_OPENCL_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_OPENCL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_NVML_TRUE}" && test -z "${HWLOC_HAVE_NVML_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_NVML\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_RSMI_TRUE}" && test -z "${HWLOC_HAVE_RSMI_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_RSMI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_LEVELZERO_TRUE}" && test -z "${HWLOC_HAVE_LEVELZERO_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_LEVELZERO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_BUNZIPP_TRUE}" && test -z "${HWLOC_HAVE_BUNZIPP_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_BUNZIPP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_USER32_TRUE}" && test -z "${HWLOC_HAVE_USER32_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_USER32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_BUILD_DOXYGEN_TRUE}" && test -z "${HWLOC_BUILD_DOXYGEN_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_BUILD_DOXYGEN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_BUILD_README_TRUE}" && test -z "${HWLOC_BUILD_README_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_BUILD_README\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_INSTALL_DOXYGEN_TRUE}" && test -z "${HWLOC_INSTALL_DOXYGEN_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_INSTALL_DOXYGEN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_LINUX_TRUE}" && test -z "${HWLOC_HAVE_LINUX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_LINUX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_BGQ_TRUE}" && test -z "${HWLOC_HAVE_BGQ_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_BGQ\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_IRIX_TRUE}" && test -z "${HWLOC_HAVE_IRIX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_IRIX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_DARWIN_TRUE}" && test -z "${HWLOC_HAVE_DARWIN_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_DARWIN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_FREEBSD_TRUE}" && test -z "${HWLOC_HAVE_FREEBSD_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_FREEBSD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_NETBSD_TRUE}" && test -z "${HWLOC_HAVE_NETBSD_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_NETBSD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_SOLARIS_TRUE}" && test -z "${HWLOC_HAVE_SOLARIS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_SOLARIS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_AIX_TRUE}" && test -z "${HWLOC_HAVE_AIX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_AIX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_HPUX_TRUE}" && test -z "${HWLOC_HAVE_HPUX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_HPUX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_WINDOWS_TRUE}" && test -z "${HWLOC_HAVE_WINDOWS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_WINDOWS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_MINGW32_TRUE}" && test -z "${HWLOC_HAVE_MINGW32_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_MINGW32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_X86_TRUE}" && test -z "${HWLOC_HAVE_X86_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_X86\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_X86_32_TRUE}" && test -z "${HWLOC_HAVE_X86_32_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_X86_32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_X86_64_TRUE}" && test -z "${HWLOC_HAVE_X86_64_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_X86_64\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_X86_CPUID_TRUE}" && test -z "${HWLOC_HAVE_X86_CPUID_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_X86_CPUID\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_32BITS_PCI_DOMAIN_TRUE}" && test -z "${HWLOC_HAVE_32BITS_PCI_DOMAIN_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_32BITS_PCI_DOMAIN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_PLUGINS_TRUE}" && test -z "${HWLOC_HAVE_PLUGINS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_PLUGINS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_PCI_BUILD_STATIC_TRUE}" && test -z "${HWLOC_PCI_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_PCI_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_OPENCL_BUILD_STATIC_TRUE}" && test -z "${HWLOC_OPENCL_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_OPENCL_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_CUDA_BUILD_STATIC_TRUE}" && test -z "${HWLOC_CUDA_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_CUDA_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_NVML_BUILD_STATIC_TRUE}" && test -z "${HWLOC_NVML_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_NVML_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_RSMI_BUILD_STATIC_TRUE}" && test -z "${HWLOC_RSMI_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_RSMI_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_LEVELZERO_BUILD_STATIC_TRUE}" && test -z "${HWLOC_LEVELZERO_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_LEVELZERO_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_GL_BUILD_STATIC_TRUE}" && test -z "${HWLOC_GL_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_GL_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_XML_LIBXML_BUILD_STATIC_TRUE}" && test -z "${HWLOC_XML_LIBXML_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_XML_LIBXML_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_BASH_TRUE}" && test -z "${HWLOC_HAVE_BASH_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_BASH\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_CXX_TRUE}" && test -z "${HWLOC_HAVE_CXX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_CXX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_CROSS_COMPILING_TRUE}" && test -z "${HWLOC_CROSS_COMPILING_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_CROSS_COMPILING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

: "${CONFIG_STATUS=./config.status}"
case $CONFIG_STATUS in #(
  -*) :
    CONFIG_STATUS=./$CONFIG_STATUS ;; #(
  */*) :
     ;; #(
  *) :
    CONFIG_STATUS=./$CONFIG_STATUS ;;
esac

ac_write_fail=0
ac_clean_CONFIG_STATUS='"$CONFIG_STATUS"'
{ printf '%s\n' "$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
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
  # contradicts POSIX and common usage.  Disable this.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else case e in #(
  e) case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac ;;
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 case e in #(
  e) as_fn_append ()
  {
    eval $1=\$$1\$2
  } ;;
esac
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 $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else case e in #(
  e) as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  } ;;
esac
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

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_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated

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


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 hwloc $as_me 2.14.0rc1, which was
generated by GNU Autoconf 2.73.  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="$ac_config_headers"
config_links="$ac_config_links"
config_commands="$ac_config_commands"

_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

Configuration links:
$config_links

Configuration commands:
$config_commands

Report bugs to <https://github.com/open-mpi/hwloc/issues>."

_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="\\
hwloc config.status 2.14.0rc1
configured by $0, generated by GNU Autoconf 2.73,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2026 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'
INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P'
AWK='$AWK'
test -n "\$AWK" || {
  awk '' </dev/null ||
    as_fn_error \$? "try installing gawk"
  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 >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"


# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

sed_quote_subst='$sed_quote_subst'
double_quote_subst='$double_quote_subst'
delay_variable_subst='$delay_variable_subst'
enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`'
deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`'
AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'

LTCC='$LTCC'
LTCFLAGS='$LTCFLAGS'
compiler='$compiler_DEFAULT'

# A function that is used when there is no print builtin or printf.
func_fallback_echo ()
{
  eval 'cat <<_LTECHO_EOF
\$1
_LTECHO_EOF'
}

# Quote evaled strings.
for var in AS \
DLLTOOL \
OBJDUMP \
SHELL \
ECHO \
PATH_SEPARATOR \
SED \
GREP \
EGREP \
FGREP \
LD \
NM \
LN_S \
lt_SP2NL \
lt_NL2SP \
reload_flag \
FILECMD \
deplibs_check_method \
file_magic_cmd \
file_magic_glob \
want_nocaseglob \
sharedlib_from_linklib_cmd \
AR \
archiver_list_spec \
STRIP \
RANLIB \
CC \
CFLAGS \
compiler \
lt_cv_sys_global_symbol_pipe \
lt_cv_sys_global_symbol_to_cdecl \
lt_cv_sys_global_symbol_to_import \
lt_cv_sys_global_symbol_to_c_name_address \
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
lt_cv_nm_interface \
nm_file_list_spec \
lt_cv_truncate_bin \
lt_prog_compiler_no_builtin_flag \
lt_prog_compiler_pic \
lt_prog_compiler_wl \
lt_prog_compiler_static \
lt_cv_prog_compiler_c_o \
need_locks \
MANIFEST_TOOL \
DSYMUTIL \
NMEDIT \
LIPO \
OTOOL \
OTOOL64 \
shrext_cmds \
export_dynamic_flag_spec \
whole_archive_flag_spec \
compiler_needs_object \
with_gnu_ld \
allow_undefined_flag \
no_undefined_flag \
hardcode_libdir_flag_spec \
hardcode_libdir_separator \
exclude_expsyms \
include_expsyms \
file_list_spec \
variables_saved_for_relink \
libname_spec \
library_names_spec \
soname_spec \
install_override_mode \
finish_eval \
old_striplib \
striplib \
compiler_lib_search_dirs \
predep_objects \
postdep_objects \
predeps \
postdeps \
compiler_lib_search_path \
LD_CXX \
reload_flag_CXX \
compiler_CXX \
lt_prog_compiler_no_builtin_flag_CXX \
lt_prog_compiler_pic_CXX \
lt_prog_compiler_wl_CXX \
lt_prog_compiler_static_CXX \
lt_cv_prog_compiler_c_o_CXX \
export_dynamic_flag_spec_CXX \
whole_archive_flag_spec_CXX \
compiler_needs_object_CXX \
with_gnu_ld_CXX \
allow_undefined_flag_CXX \
no_undefined_flag_CXX \
hardcode_libdir_flag_spec_CXX \
hardcode_libdir_separator_CXX \
exclude_expsyms_CXX \
include_expsyms_CXX \
file_list_spec_CXX \
compiler_lib_search_dirs_CXX \
predep_objects_CXX \
postdep_objects_CXX \
predeps_CXX \
postdeps_CXX \
compiler_lib_search_path_CXX; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

# Double-quote double-evaled strings.
for var in reload_cmds \
old_postinstall_cmds \
old_postuninstall_cmds \
old_archive_cmds \
extract_expsyms_cmds \
old_archive_from_new_cmds \
old_archive_from_expsyms_cmds \
archive_cmds \
archive_expsym_cmds \
module_cmds \
module_expsym_cmds \
export_symbols_cmds \
prelink_cmds \
postlink_cmds \
postinstall_cmds \
postuninstall_cmds \
finish_cmds \
sys_lib_search_path_spec \
configure_time_dlsearch_path \
configure_time_lt_sys_library_path \
reload_cmds_CXX \
old_archive_cmds_CXX \
old_archive_from_new_cmds_CXX \
old_archive_from_expsyms_cmds_CXX \
archive_cmds_CXX \
archive_expsym_cmds_CXX \
module_cmds_CXX \
module_expsym_cmds_CXX \
export_symbols_cmds_CXX \
prelink_cmds_CXX \
postlink_cmds_CXX; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

ac_aux_dir='$ac_aux_dir'

# See if we are running on zsh, and set the options that allow our
# commands through without removal of \ escapes INIT.
if test -n "\${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi


    PACKAGE='$PACKAGE'
    VERSION='$VERSION'
    RM='$RM'
    ofile='$ofile'






_ACEOF

cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
    "include/private/autogen/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/private/autogen/config.h" ;;
    "include/hwloc/autogen/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/hwloc/autogen/config.h" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
    "hwloc/Makefile") CONFIG_FILES="$CONFIG_FILES hwloc/Makefile" ;;
    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
    "doc/examples/Makefile") CONFIG_FILES="$CONFIG_FILES doc/examples/Makefile" ;;
    "doc/doxygen-config.cfg") CONFIG_FILES="$CONFIG_FILES doc/doxygen-config.cfg" ;;
    "utils/Makefile") CONFIG_FILES="$CONFIG_FILES utils/Makefile" ;;
    "utils/hwloc/Makefile") CONFIG_FILES="$CONFIG_FILES utils/hwloc/Makefile" ;;
    "utils/lstopo/Makefile") CONFIG_FILES="$CONFIG_FILES utils/lstopo/Makefile" ;;
    "hwloc.pc") CONFIG_FILES="$CONFIG_FILES hwloc.pc" ;;
    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
    "tests/hwloc/Makefile") CONFIG_FILES="$CONFIG_FILES tests/hwloc/Makefile" ;;
    "tests/hwloc/linux/Makefile") CONFIG_FILES="$CONFIG_FILES tests/hwloc/linux/Makefile" ;;
    "tests/hwloc/linux/allowed/Makefile") CONFIG_FILES="$CONFIG_FILES tests/hwloc/linux/allowed/Makefile" ;;
    "tests/hwloc/linux/gather/Makefile") CONFIG_FILES="$CONFIG_FILES tests/hwloc/linux/gather/Makefile" ;;
    "tests/hwloc/x86/Makefile") CONFIG_FILES="$CONFIG_FILES tests/hwloc/x86/Makefile" ;;
    "tests/hwloc/x86+linux/Makefile") CONFIG_FILES="$CONFIG_FILES tests/hwloc/x86+linux/Makefile" ;;
    "tests/hwloc/xml/Makefile") CONFIG_FILES="$CONFIG_FILES tests/hwloc/xml/Makefile" ;;
    "tests/hwloc/ports/Makefile") CONFIG_FILES="$CONFIG_FILES tests/hwloc/ports/Makefile" ;;
    "tests/hwloc/rename/Makefile") CONFIG_FILES="$CONFIG_FILES tests/hwloc/rename/Makefile" ;;
    "tests/hwloc/linux/allowed/test-topology.sh") CONFIG_FILES="$CONFIG_FILES tests/hwloc/linux/allowed/test-topology.sh" ;;
    "tests/hwloc/linux/gather/test-gather-topology.sh") CONFIG_FILES="$CONFIG_FILES tests/hwloc/linux/gather/test-gather-topology.sh" ;;
    "tests/hwloc/linux/test-topology.sh") CONFIG_FILES="$CONFIG_FILES tests/hwloc/linux/test-topology.sh" ;;
    "tests/hwloc/x86/test-topology.sh") CONFIG_FILES="$CONFIG_FILES tests/hwloc/x86/test-topology.sh" ;;
    "tests/hwloc/x86+linux/test-topology.sh") CONFIG_FILES="$CONFIG_FILES tests/hwloc/x86+linux/test-topology.sh" ;;
    "tests/hwloc/xml/test-topology.sh") CONFIG_FILES="$CONFIG_FILES tests/hwloc/xml/test-topology.sh" ;;
    "tests/hwloc/wrapper.sh") CONFIG_FILES="$CONFIG_FILES tests/hwloc/wrapper.sh" ;;
    "utils/hwloc/hwloc-compress-dir") CONFIG_FILES="$CONFIG_FILES utils/hwloc/hwloc-compress-dir" ;;
    "utils/hwloc/hwloc-gather-topology") CONFIG_FILES="$CONFIG_FILES utils/hwloc/hwloc-gather-topology" ;;
    "utils/hwloc/test-hwloc-annotate.sh") CONFIG_FILES="$CONFIG_FILES utils/hwloc/test-hwloc-annotate.sh" ;;
    "utils/hwloc/test-hwloc-calc.sh") CONFIG_FILES="$CONFIG_FILES utils/hwloc/test-hwloc-calc.sh" ;;
    "utils/hwloc/test-hwloc-compress-dir.sh") CONFIG_FILES="$CONFIG_FILES utils/hwloc/test-hwloc-compress-dir.sh" ;;
    "utils/hwloc/test-hwloc-diffpatch.sh") CONFIG_FILES="$CONFIG_FILES utils/hwloc/test-hwloc-diffpatch.sh" ;;
    "utils/hwloc/test-hwloc-distrib.sh") CONFIG_FILES="$CONFIG_FILES utils/hwloc/test-hwloc-distrib.sh" ;;
    "utils/hwloc/test-hwloc-info.sh") CONFIG_FILES="$CONFIG_FILES utils/hwloc/test-hwloc-info.sh" ;;
    "utils/hwloc/test-build-custom-topology.sh") CONFIG_FILES="$CONFIG_FILES utils/hwloc/test-build-custom-topology.sh" ;;
    "utils/hwloc/test-fake-plugin.sh") CONFIG_FILES="$CONFIG_FILES utils/hwloc/test-fake-plugin.sh" ;;
    "utils/hwloc/test-parsing-flags.sh") CONFIG_FILES="$CONFIG_FILES utils/hwloc/test-parsing-flags.sh" ;;
    "utils/hwloc/test-hwloc-dump-hwdata/Makefile") CONFIG_FILES="$CONFIG_FILES utils/hwloc/test-hwloc-dump-hwdata/Makefile" ;;
    "utils/hwloc/test-hwloc-dump-hwdata/test-hwloc-dump-hwdata.sh") CONFIG_FILES="$CONFIG_FILES utils/hwloc/test-hwloc-dump-hwdata/test-hwloc-dump-hwdata.sh" ;;
    "utils/lstopo/test-lstopo.sh") CONFIG_FILES="$CONFIG_FILES utils/lstopo/test-lstopo.sh" ;;
    "utils/lstopo/test-lstopo-shmem.sh") CONFIG_FILES="$CONFIG_FILES utils/lstopo/test-lstopo-shmem.sh" ;;
    "contrib/hwloc-ps.www/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/hwloc-ps.www/Makefile" ;;
    "contrib/systemd/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/systemd/Makefile" ;;
    "contrib/completion/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/completion/Makefile" ;;
    "contrib/completion/test-bash-completion.sh") CONFIG_FILES="$CONFIG_FILES contrib/completion/test-bash-completion.sh" ;;
    "contrib/misc/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/misc/Makefile" ;;
    "contrib/windows/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/windows/Makefile" ;;
    "chmoding-scripts") CONFIG_COMMANDS="$CONFIG_COMMANDS chmoding-scripts" ;;
    "tests/hwloc/ports/topology-solaris.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-solaris.c:hwloc/topology-solaris.c" ;;
    "tests/hwloc/ports/topology-solaris-chiptype.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-solaris-chiptype.c:hwloc/topology-solaris-chiptype.c" ;;
    "tests/hwloc/ports/topology-aix.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-aix.c:hwloc/topology-aix.c" ;;
    "tests/hwloc/ports/topology-windows.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-windows.c:hwloc/topology-windows.c" ;;
    "tests/hwloc/ports/topology-darwin.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-darwin.c:hwloc/topology-darwin.c" ;;
    "tests/hwloc/ports/topology-freebsd.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-freebsd.c:hwloc/topology-freebsd.c" ;;
    "tests/hwloc/ports/topology-netbsd.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-netbsd.c:hwloc/topology-netbsd.c" ;;
    "tests/hwloc/ports/topology-hpux.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-hpux.c:hwloc/topology-hpux.c" ;;
    "tests/hwloc/ports/topology-bgq.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-bgq.c:hwloc/topology-bgq.c" ;;
    "tests/hwloc/ports/topology-opencl.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-opencl.c:hwloc/topology-opencl.c" ;;
    "tests/hwloc/ports/topology-cuda.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-cuda.c:hwloc/topology-cuda.c" ;;
    "tests/hwloc/ports/topology-nvml.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-nvml.c:hwloc/topology-nvml.c" ;;
    "tests/hwloc/ports/topology-rsmi.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-rsmi.c:hwloc/topology-rsmi.c" ;;
    "tests/hwloc/ports/topology-levelzero.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-levelzero.c:hwloc/topology-levelzero.c" ;;
    "tests/hwloc/ports/topology-gl.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/topology-gl.c:hwloc/topology-gl.c" ;;
    "tests/hwloc/ports/lstopo-windows.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/lstopo-windows.c:utils/lstopo/lstopo-windows.c" ;;
    "tests/hwloc/ports/lstopo-android.c") CONFIG_LINKS="$CONFIG_LINKS tests/hwloc/ports/lstopo-android.c:utils/lstopo/lstopo-android.c" ;;

  *) 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
  test ${CONFIG_LINKS+y} || CONFIG_LINKS=$config_links
  test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
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 "$ac_subst_vars" | sed -n '$='`
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$$subs.awk | sed -n '$='`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$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]) {
    suffix = P[macro] D[macro]
    while (suffix ~ /[\t ]$/) {
      suffix = substr(suffix, 1, length(suffix) - 1)
    }
    # Preserve the white space surrounding the "#".
    print prefix "define", macro suffix
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>"$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  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
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
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
  ac_MKDIR_P=$MKDIR_P
  case $MKDIR_P in
  [\\/$]* | ?:[\\/]* ) ;;
  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  esac
_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
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;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
# Compute "$ac_file"'s index in $config_headers.
_am_arg="$ac_file"
_am_stamp_count=1
for _am_header in $config_headers :; do
  case $_am_header in
    $_am_arg | $_am_arg:* )
      break ;;
    * )
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  esac
done
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$_am_arg" : 'X\(//\)[^/]' \| \
	 X"$_am_arg" : 'X\(//\)$' \| \
	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
printf '%s\n' X"$_am_arg" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`/stamp-h$_am_stamp_count
 ;;
  :L)
  #
  # CONFIG_LINK
  #

  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
    :
  else
    # Prefer the file from the source tree if names are identical.
    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
      ac_source=$srcdir/$ac_source
    fi

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
printf '%s\n' "$as_me: linking $ac_source to $ac_file" >&6;}

    if test ! -r "$ac_source"; then
      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
    fi
    rm -f "$ac_file"

    # Try a relative symlink, then a hard link, then a copy.
    case $ac_source in
    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
    esac
    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
      ln "$ac_source" "$ac_file" 2>/dev/null ||
      cp -p "$ac_source" "$ac_file" ||
      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
  fi
 ;;
  :C)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
printf '%s\n' "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  # Older Autoconf quotes --file arguments for eval, but not when files
  # are listed without --file.  Let's play safe and only enable the eval
  # if we detect the quoting.
  # TODO: see whether this extra hack can be removed once we start
  # requiring Autoconf 2.70 or later.
  case $CONFIG_FILES in #(
  *\'*) :
    eval set x "$CONFIG_FILES" ;; #(
  *) :
    set x $CONFIG_FILES ;; #(
  *) :
     ;;
esac
  shift
  # Used to flag and report bootstrapping failures.
  am_rc=0
  for am_mf
  do
    # Strip MF so we end up with the name of the file.
    am_mf=`printf '%s\n' "$am_mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile which includes
    # dependency-tracking related rules and includes.
    # Grep'ing the whole file directly is not great: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
      || continue
    am_dirpart=`$as_dirname -- "$am_mf" ||
$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$am_mf" : 'X\(//\)[^/]' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
printf '%s\n' X"$am_mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    am_filepart=`$as_basename -- "$am_mf" ||
$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
printf '%s\n' X/"$am_mf" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    { echo "$as_me:$LINENO: cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles" >&5
   (cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } || am_rc=$?
  done
  if test $am_rc -ne 0; then
    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "Something went wrong bootstrapping makefile fragments
    for automatic dependency tracking.  If GNU make was not used, consider
    re-running the configure script with MAKE=\"gmake\" (or whatever is
    necessary).  You can also try re-running configure with the
    '--disable-dependency-tracking' option to at least be able to build
    the package (albeit without support for automatic dependency tracking).
See 'config.log' for more details" "$LINENO" 5; }
  fi
  { am_dirpart=; unset am_dirpart;}
  { am_filepart=; unset am_filepart;}
  { am_mf=; unset am_mf;}
  { am_rc=; unset am_rc;}
  rm -f conftest-deps.mk
}
 ;;
    "libtool":C)

    # See if we are running on zsh, and set the options that allow our
    # commands through without removal of \ escapes.
    if test -n "${ZSH_VERSION+set}"; then
      setopt NO_GLOB_SUBST
    fi

    cfgfile=${ofile}T
    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
    $RM "$cfgfile"

    cat <<_LT_EOF >> "$cfgfile"
#! $SHELL
# Generated automatically by $as_me ($PACKAGE) $VERSION
# NOTE: Changes made to this file will be lost: look at ltmain.sh.

# Provide generalized library-building support services.
# Written by Gordon Matzigkeit, 1996

# Copyright (C) 2024 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions.  There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

# GNU Libtool is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program or library that is built
# using GNU Libtool, you may include this file under the  same
# distribution terms that you use for the rest of that program.
#
# GNU Libtool is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.


# The names of the tagged configurations supported by this script.
available_tags='CXX '

# Configured defaults for sys_lib_dlsearch_path munging.
: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}

# ### BEGIN LIBTOOL CONFIG

# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared

# Whether or not to build static libraries.
build_old_libs=$enable_static

# Which release of libtool.m4 was used?
macro_version=$macro_version
macro_revision=$macro_revision

# Assembler program.
AS=$lt_AS

# DLL creation program.
DLLTOOL=$lt_DLLTOOL

# Object dumper program.
OBJDUMP=$lt_OBJDUMP

# What type of objects to build.
pic_mode=$pic_mode

# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install

# Shared archive member basename,for filename based shared library versioning on AIX.
shared_archive_member_spec=$shared_archive_member_spec

# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL

# An echo program that protects backslashes.
ECHO=$lt_ECHO

# The PATH separator for the build system.
PATH_SEPARATOR=$lt_PATH_SEPARATOR

# The host system.
host_alias=$host_alias
host=$host
host_os=$host_os

# The build system.
build_alias=$build_alias
build=$build
build_os=$build_os

# A sed program that does not truncate output.
SED=$lt_SED

# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="\$SED -e 1s/^X//"

# A grep program that handles long lines.
GREP=$lt_GREP

# An ERE matcher.
EGREP=$lt_EGREP

# A literal string matcher.
FGREP=$lt_FGREP

# A BSD- or MS-compatible name lister.
NM=$lt_NM

# Whether we need soft or hard links.
LN_S=$lt_LN_S

# What is the maximum length of a command?
max_cmd_len=$max_cmd_len

# Object file suffix (normally "o").
objext=$ac_objext

# Executable file suffix (normally "").
exeext=$exeext

# whether the shell understands "unset".
lt_unset=$lt_unset

# turn spaces into newlines.
SP2NL=$lt_lt_SP2NL

# turn newlines into spaces.
NL2SP=$lt_lt_NL2SP

# convert \$build file names to \$host format.
to_host_file_cmd=$lt_cv_to_host_file_cmd

# convert \$build files to toolchain format.
to_tool_file_cmd=$lt_cv_to_tool_file_cmd

# A file(cmd) program that detects file types.
FILECMD=$lt_FILECMD

# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method

# Command to use when deplibs_check_method = "file_magic".
file_magic_cmd=$lt_file_magic_cmd

# How to find potential files when deplibs_check_method = "file_magic".
file_magic_glob=$lt_file_magic_glob

# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
want_nocaseglob=$lt_want_nocaseglob

# Command to associate shared and link libraries.
sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd

# The archiver.
AR=$lt_AR

# Flags to create an archive (by configure).
lt_ar_flags=$lt_ar_flags

# Flags to create an archive.
AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"}

# How to feed a file listing to the archiver.
archiver_list_spec=$lt_archiver_list_spec

# A symbol stripping program.
STRIP=$lt_STRIP

# Commands used to install an old-style archive.
RANLIB=$lt_RANLIB
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds

# Whether to use a lock for old archive extraction.
lock_old_archive_extraction=$lock_old_archive_extraction

# A C compiler.
LTCC=$lt_CC

# LTCC compiler flags.
LTCFLAGS=$lt_CFLAGS

# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe

# Transform the output of nm in a proper C declaration.
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl

# Transform the output of nm into a list of symbols to manually relocate.
global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import

# Transform the output of nm in a C name address pair.
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address

# Transform the output of nm in a C name address pair when lib prefix is needed.
global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix

# The name lister interface.
nm_interface=$lt_lt_cv_nm_interface

# Specify filename containing input files for \$NM.
nm_file_list_spec=$lt_nm_file_list_spec

# The root where to search for dependent libraries,and where our libraries should be installed.
lt_sysroot=$lt_sysroot

# Command to truncate a binary pipe.
lt_truncate_bin=$lt_lt_cv_truncate_bin

# The name of the directory that contains temporary libtool files.
objdir=$objdir

# Used to examine libraries when file_magic_cmd begins with "file".
MAGIC_CMD=$MAGIC_CMD

# Must we lock files when doing compilation?
need_locks=$lt_need_locks

# Manifest tool.
MANIFEST_TOOL=$lt_MANIFEST_TOOL

# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
DSYMUTIL=$lt_DSYMUTIL

# Tool to change global to local symbols on Mac OS X.
NMEDIT=$lt_NMEDIT

# Tool to manipulate fat objects and archives on Mac OS X.
LIPO=$lt_LIPO

# ldd/readelf like tool for Mach-O binaries on Mac OS X.
OTOOL=$lt_OTOOL

# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
OTOOL64=$lt_OTOOL64

# Old archive suffix (normally "a").
libext=$libext

# Shared library suffix (normally ".so").
shrext_cmds=$lt_shrext_cmds

# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds

# Variables whose values should be saved in libtool wrapper scripts and
# restored at link time.
variables_saved_for_relink=$lt_variables_saved_for_relink

# Do we need the "lib" prefix for modules?
need_lib_prefix=$need_lib_prefix

# Do we need a version for libraries?
need_version=$need_version

# Library versioning type.
version_type=$version_type

# Shared library runtime path variable.
runpath_var=$runpath_var

# Shared library path variable.
shlibpath_var=$shlibpath_var

# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath

# Format of library name prefix.
libname_spec=$lt_libname_spec

# List of archive names.  First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME
library_names_spec=$lt_library_names_spec

# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec

# Permission mode override for installation of shared libraries.
install_override_mode=$lt_install_override_mode

# Command to use after installation of a shared archive.
postinstall_cmds=$lt_postinstall_cmds

# Command to use after uninstallation of a shared archive.
postuninstall_cmds=$lt_postuninstall_cmds

# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds

# As "finish_cmds", except a single script fragment to be evaled but
# not shown.
finish_eval=$lt_finish_eval

# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs

# Compile-time system search path for libraries.
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec

# Detected run-time system search path for libraries.
sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path

# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path

# Whether dlopen is supported.
dlopen_support=$enable_dlopen

# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self

# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static

# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib


# The linker used to build libraries.
LD=$lt_LD

# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds

# A language specific compiler.
CC=$lt_compiler

# Is the compiler the GNU compiler?
with_gcc=$GCC

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds
archive_expsym_cmds=$lt_archive_expsym_cmds

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds
module_expsym_cmds=$lt_module_expsym_cmds

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e. impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects
postdep_objects=$lt_postdep_objects
predeps=$lt_predeps
postdeps=$lt_postdeps

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path

# ### END LIBTOOL CONFIG

_LT_EOF

    cat <<'_LT_EOF' >> "$cfgfile"

# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x$2 in
    x)
        ;;
    *:)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
        ;;
    x:*)
        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
        ;;
    *)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    esac
}


# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in $*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}


# ### END FUNCTIONS SHARED WITH CONFIGURE

_LT_EOF

  case $host_os in
  aix3*)
    cat <<\_LT_EOF >> "$cfgfile"
# AIX sometimes has problems with the GCC collect2 program.  For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
if test set != "${COLLECT_NAMES+set}"; then
  COLLECT_NAMES=
  export COLLECT_NAMES
fi
_LT_EOF
    ;;
  esac



ltmain=$ac_aux_dir/ltmain.sh


  # We use sed instead of cat because bash on DJGPP gets confused if
  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
  # text mode, it properly converts lines to CR/LF.  This bash problem
  # is reportedly fixed, but why not run on old versions too?
  $SED '$q' "$ltmain" >> "$cfgfile" \
     || (rm -f "$cfgfile"; exit 1)

   mv -f "$cfgfile" "$ofile" ||
    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
  chmod +x "$ofile"


    cat <<_LT_EOF >> "$ofile"

# ### BEGIN LIBTOOL TAG CONFIG: CXX

# The linker used to build libraries.
LD=$lt_LD_CXX

# How to create reloadable object files.
reload_flag=$lt_reload_flag_CXX
reload_cmds=$lt_reload_cmds_CXX

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds_CXX

# A language specific compiler.
CC=$lt_compiler_CXX

# Is the compiler the GNU compiler?
with_gcc=$GCC_CXX

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_CXX

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_CXX

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_CXX

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_CXX

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object_CXX

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds_CXX
archive_expsym_cmds=$lt_archive_expsym_cmds_CXX

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds_CXX
module_expsym_cmds=$lt_module_expsym_cmds_CXX

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld_CXX

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_CXX

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_CXX

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e. impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_CXX

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L_CXX

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic_CXX

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath_CXX

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_CXX

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols_CXX

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_CXX

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_CXX

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_CXX

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds_CXX

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds_CXX

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec_CXX

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_CXX

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects_CXX
postdep_objects=$lt_postdep_objects_CXX
predeps=$lt_predeps_CXX
postdeps=$lt_postdeps_CXX

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_CXX

# ### END LIBTOOL TAG CONFIG: CXX
_LT_EOF

 ;;
    "chmoding-scripts":C) chmod +x \
      tests/hwloc/linux/test-topology.sh \
      tests/hwloc/x86/test-topology.sh \
      tests/hwloc/x86+linux/test-topology.sh \
      tests/hwloc/xml/test-topology.sh \
      tests/hwloc/linux/allowed/test-topology.sh \
      tests/hwloc/linux/gather/test-gather-topology.sh \
      tests/hwloc/wrapper.sh \
      utils/hwloc/hwloc-compress-dir \
      utils/hwloc/hwloc-gather-topology \
      utils/hwloc/test-hwloc-annotate.sh \
      utils/hwloc/test-hwloc-calc.sh \
      utils/hwloc/test-hwloc-compress-dir.sh \
      utils/hwloc/test-hwloc-diffpatch.sh \
      utils/hwloc/test-hwloc-distrib.sh \
      utils/hwloc/test-hwloc-info.sh \
      utils/hwloc/test-build-custom-topology.sh \
      utils/hwloc/test-fake-plugin.sh \
      utils/hwloc/test-parsing-flags.sh \
      utils/hwloc/test-hwloc-dump-hwdata/test-hwloc-dump-hwdata.sh \
      utils/lstopo/test-lstopo.sh \
      utils/lstopo/test-lstopo-shmem.sh \
      contrib/completion/test-bash-completion.sh ;;

  esac
done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_CONFIG_STATUS=

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=:
  case $CONFIG_STATUS in #(
  -*) :
    ac_no_opts=-- ;; #(
  *) :
    ac_no_opts= ;;
esac
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $ac_no_opts "$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


# Warn if we didn't have pkg-config
if test "x$PKG_CONFIG" = x; then
  cat << EOF

************************************************************************
Could not detect/enable some features such as libxml2 and Cairo support
because pkg-config isn't available.
************************************************************************
EOF
fi

# Show which optional support we'll be building
hwloc_xml_status=basic
if test "$hwloc_libxml2_happy" = "yes"
then :
  hwloc_xml_status=full
fi

if test "$enable_embedded_mode" = "yes"
then :
  hwloc_graphical_lstopo_status="no (disabled in embedded mode)"
else case e in #(
  e) if test "$hwloc_windows" = "yes"
then :
  hwloc_graphical_lstopo_status="yes (Windows)"
else case e in #(
  e) if test "$hwloc_cairo_happy" = "yes"
then :
  if test "$lstopo_have_x11" = "yes"
then :
  hwloc_graphical_lstopo_status="yes (Cairo)"
else case e in #(
  e) hwloc_graphical_lstopo_status="partial (Cairo, without X11)" ;;
esac
fi
else case e in #(
  e) hwloc_graphical_lstopo_status="no" ;;
esac
fi
              ;;
esac
fi
       ;;
esac
fi

# Prepare the I/O summary
hwloc_probeio_list=
if test "x$hwloc_pciaccess_happy" = "xyes" -o "x$hwloc_linuxpci_happy" = "xyes"; then
  test "x$hwloc_pciaccess_happy" = "xyes" && hwloc_probepci_list=pciaccess
  test "x$hwloc_pciaccess_happy$hwloc_linuxpci_happy" = "xyesyes" && hwloc_probepci_list="${hwloc_probepci_list}+"
  test "x$hwloc_linuxio_happy" = "xyes" && hwloc_probepci_list="${hwloc_probepci_list}linux"
  hwloc_probeio_list="$hwloc_probeio_list PCI($hwloc_probepci_list)"
fi
test "x$hwloc_linuxio_happy" = "xyes" && hwloc_probeio_list="$hwloc_probeio_list LinuxIO"
test "x$hwloc_opencl_happy" = "xyes" && hwloc_probeio_list="$hwloc_probeio_list OpenCL"
test "x$hwloc_have_cudart" = "xyes" && hwloc_probeio_list="$hwloc_probeio_list CUDA"
if test "x$hwloc_nvml_happy" = "xyes" ; then
    hwloc_probeio_list="$hwloc_probeio_list NVML"
fi
test "x$hwloc_rsmi_happy" = "xyes" && hwloc_probeio_list="$hwloc_probeio_list RSMI"
test "x$hwloc_levelzero_happy" = "xyes" && hwloc_probeio_list="$hwloc_probeio_list LevelZero"
test "x$hwloc_gl_happy" = "xyes" && hwloc_probeio_list="$hwloc_probeio_list GL"
# if nothing, say "no"
test "x$hwloc_probeio_list" = "x" && hwloc_probeio_list=" no"

if test "x$hwloc_nvml_happy" = "xyes" -a "x$hwloc_nvml_warning" = "xyes"; then
    hwloc_nvml_status="yes, but not functional on this machine (see warning above)"
    cat <<EOF

************************************************************************
WARNING: NVIDIA Management Library (NVML) was detected, but programs
linked against it cannot run on this machine. This situation often
indicates that this machine does not have the hardware necessary to run
the library.

Sometimes, the machine building hwloc differs from the machine where
hwloc will be running. As such, this warning can be ignored if you know
that the library is functional where you intend to run hwloc.
However, if that is not the situation, you may want to disable NVML
support in hwloc with the --disable-nvml option in configure.
************************************************************************
EOF
fi

if test "x$hwloc_have_cudart" = xyes -a "x$hwloc_cuda_warning" = xyes; then
    hwloc_cuda_status="yes, but not in LD_LIBRARY_PATH or ld.so.conf (see warning above)"
    cat <<EOF

************************************************************************
WARNING: The NVIDIA CUDA library was detected with link options
$HWLOC_CUDART_LIBS $HWLOC_CUDART_LDFLAGS
but programs linked against it cannot run.
This often indicates that the CUDA RT lib path is missing in
ld.so.conf and LD_LIBRARY_PATH. If unneeded, this dependency may
be removed from hwloc by passing --disable-cuda to configure.
************************************************************************
EOF
fi

if test "x$hwloc_rsmi_amd_happy" = xyes -a "x$hwloc_amdsmi_warning" = xyes; then
    hwloc_rsmi_status="yes, but not in LD_LIBRARY_PATH or ld.so.conf (see warning above)"
    cat <<EOF

************************************************************************
WARNING: The AMD SMI library was detected with link options
$HWLOC_AMD_SMI_LIBS $HWLOC_RSMI_LDFLAGS
but programs linked against it cannot run.
This often indicates that the AMD SMI lib path is missing in
ld.so.conf and LD_LIBRARY_PATH. If unneeded, this dependency may
be removed from hwloc by passing --disable-rsmi-amd to configure.
************************************************************************
EOF
fi

if test "x$hwloc_rsmi_rocm_happy" = xyes -a "x$hwloc_rsmi_warning" = xyes; then
    hwloc_rsmi_status="yes, but not in LD_LIBRARY_PATH or ld.so.conf (see warning above)"
    cat <<EOF

************************************************************************
WARNING: The AMD ROCm SMI library was detected with link options
$HWLOC_ROCM_SMI_LIBS $HWLOC_RSMI_LDFLAGS
but programs linked against it cannot run.
This often indicates that the ROCm SMI lib path is missing in
ld.so.conf and LD_LIBRARY_PATH. If unneeded, this dependency may
be removed from hwloc by passing --disable-rsmi-rocm to configure.
************************************************************************
EOF
fi

# Beginning of generic support
cat <<EOF

-----------------------------------------------------------------------------
Hwloc optional build support status (more details can be found above):

Probe / display I/O devices:$hwloc_probeio_list
EOF
if test "x$hwloc_cuda_status" != x; then
  cat <<EOF
CUDA status:                 $hwloc_cuda_status
EOF
fi
if test "x$hwloc_nvml_status" != x; then
  cat <<EOF
NVML status:                 $hwloc_nvml_status
EOF
fi
if test "x$hwloc_rsmi_status" != x; then
  cat <<EOF
AMD/ROCm SMI status:         $hwloc_rsmi_status
EOF
fi
cat <<EOF
Graphical output:            $hwloc_graphical_lstopo_status
XML input / output:          $hwloc_xml_status
EOF

# Plugin support
hwloc_plugin_summary=$hwloc_have_plugins
test "x$hwloc_plugin_components" != "x" && hwloc_plugin_summary="$hwloc_plugins_load ("`echo $hwloc_plugin_components`")" # echo removes the starting space
cat <<EOF
Plugin support:              $hwloc_plugin_summary
EOF

# End of generic support
cat <<EOF
-----------------------------------------------------------------------------

EOF

