import gc6.1alpha5

1 files changed, 3 insertions, 3078 deletions

diff --git a/gc/ltconfig b/gc/ltconfig
index a01334f..962057f 100644
--- a/gc/ltconfig
+++ b/gc/ltconfig
@@ -1,3078 +1,3 @@
-#! /bin/sh
-
-# ltconfig - Create a system-specific libtool.
-# Copyright (C) 1996-1999 Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# A lot of this script is taken from autoconf-2.10.
-
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-echo=echo
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell.
-  exec "$SHELL" "$0" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit 0
-fi
-
-# Find the correct PATH separator.  Usually this is `:', but
-# DJGPP uses `;' like DOS.
-if test "X${PATH_SEPARATOR+set}" != Xset; then
-  UNAME=${UNAME-`uname 2>/dev/null`}
-  case X$UNAME in
-    *-DOS) PATH_SEPARATOR=';' ;;
-    *)     PATH_SEPARATOR=':' ;;
-  esac
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
-
-if test "X${echo_test_string+set}" != Xset; then
-  # find a string as large as possible, as long as the shell can cope with it
-  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
-    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
-       echo_test_string="`eval $cmd`" &&
-       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null; then
-      break
-    fi
-  done
-fi
-
-if test "X`($echo '\t') 2>/dev/null`" != 'X\t' ||
-   test "X`($echo "$echo_test_string") 2>/dev/null`" != X"$echo_test_string"; then
-  # The Solaris, AIX, and Digital Unix default echo programs unquote
-  # backslashes.  This makes it impossible to quote backslashes using
-  #   echo "$something" | sed 's/\\/\\\\/g'
-  #
-  # So, first we look for a working echo in the user's PATH.
-
-  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
-  for dir in $PATH /usr/ucb; do
-    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-       test "X`($dir/echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
-      echo="$dir/echo"
-      break
-    fi
-  done
-  IFS="$save_ifs"
-
-  if test "X$echo" = Xecho; then
-    # We didn't find a better echo, so look for alternatives.
-    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
-       test "X`(print -r "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
-      # This shell has a builtin print -r that does the trick.
-      echo='print -r'
-    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
-	 test "X$CONFIG_SHELL" != X/bin/ksh; then
-      # If we have ksh, try running ltconfig again with it.
-      ORIGINAL_CONFIG_SHELL="${CONFIG_SHELL-/bin/sh}"
-      export ORIGINAL_CONFIG_SHELL
-      CONFIG_SHELL=/bin/ksh
-      export CONFIG_SHELL
-      exec "$CONFIG_SHELL" "$0" --no-reexec ${1+"$@"}
-    else
-      # Try using printf.
-      echo='printf "%s\n"'
-      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-	 test "X`($echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
-	# Cool, printf works
-	:
-      elif test "X`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null`" = 'X\t' &&
-	   test "X`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
-	CONFIG_SHELL="$ORIGINAL_CONFIG_SHELL"
-	export CONFIG_SHELL
-	SHELL="$CONFIG_SHELL"
-	export SHELL
-	echo="$CONFIG_SHELL $0 --fallback-echo"
-      elif test "X`("$CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null`" = 'X\t' &&
-	   test "X`("$CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
-	echo="$CONFIG_SHELL $0 --fallback-echo"
-      else
-	# maybe with a smaller string...
-	prev=:
-
-	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
-	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null; then
-	    break
-	  fi
-	  prev="$cmd"
-	done
-
-	if test "$prev" != 'sed 50q "$0"'; then
-	  echo_test_string=`eval $prev`
-	  export echo_test_string
-	  exec "${ORIGINAL_CONFIG_SHELL}" "$0" ${1+"$@"}
-	else
-	  # Oops.  We lost completely, so just stick with echo.
-	  echo=echo
-	fi
-      fi
-    fi
-  fi
-fi
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e s/^X//'
-sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# The name of this program.
-progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'`
-
-# Constants:
-PROGRAM=ltconfig
-PACKAGE=libtool
-VERSION=1.3.4
-TIMESTAMP=" (1.385.2.196 1999/12/07 21:47:57)"
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-rm="rm -f"
-
-help="Try \`$progname --help' for more information."
-
-# Global variables:
-default_ofile=libtool
-can_build_shared=yes
-enable_shared=yes
-# All known linkers require a `.a' archive for static linking (except M$VC,
-# which needs '.lib').
-enable_static=yes
-enable_fast_install=yes
-enable_dlopen=unknown
-enable_win32_dll=no
-ltmain=
-silent=
-srcdir=
-ac_config_guess=
-ac_config_sub=
-host=
-nonopt=
-ofile="$default_ofile"
-verify_host=yes
-with_gcc=no
-with_gnu_ld=no
-need_locks=yes
-ac_ext=c
-objext=o
-libext=a
-exeext=
-cache_file=
-
-old_AR="$AR"
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-old_CPPFLAGS="$CPPFLAGS"
-old_LDFLAGS="$LDFLAGS"
-old_LD="$LD"
-old_LN_S="$LN_S"
-old_LIBS="$LIBS"
-old_NM="$NM"
-old_RANLIB="$RANLIB"
-old_DLLTOOL="$DLLTOOL"
-old_OBJDUMP="$OBJDUMP"
-old_AS="$AS"
-
-# Parse the command line options.
-args=
-prev=
-for option
-do
-  case "$option" in
-  -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) optarg= ;;
-  esac
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$prev"; then
-    eval "$prev=\$option"
-    prev=
-    continue
-  fi
-
-  case "$option" in
-  --help) cat <<EOM
-Usage: $progname [OPTION]... [HOST [LTMAIN]]
-
-Generate a system-specific libtool script.
-
-    --debug                enable verbose shell tracing
-    --disable-shared       do not build shared libraries
-    --disable-static       do not build static libraries
-    --disable-fast-install do not optimize for fast installation
-    --enable-dlopen        enable dlopen support
-    --enable-win32-dll     enable building dlls on win32 hosts
-    --help                 display this help and exit
-    --no-verify            do not verify that HOST is a valid host type
--o, --output=FILE          specify the output file [default=$default_ofile]
-    --quiet                same as \`--silent'
-    --silent               do not print informational messages
-    --srcdir=DIR           find \`config.guess' in DIR
-    --version              output version information and exit
-    --with-gcc             assume that the GNU C compiler will be used
-    --with-gnu-ld          assume that the C compiler uses the GNU linker
-    --disable-lock         disable file locking
-    --cache-file=FILE      configure cache file
-
-LTMAIN is the \`ltmain.sh' shell script fragment or \`ltmain.c' program
-that provides basic libtool functionality.
-
-HOST is the canonical host system name [default=guessed].
-EOM
-  exit 0
-  ;;
-
-  --debug)
-    echo "$progname: enabling shell trace mode"
-    set -x
-    ;;
-
-  --disable-shared) enable_shared=no ;;
-
-  --disable-static) enable_static=no ;;
-
-  --disable-fast-install) enable_fast_install=no ;;
-
-  --enable-dlopen) enable_dlopen=yes ;;
-
-  --enable-win32-dll) enable_win32_dll=yes ;;
-
-  --quiet | --silent) silent=yes ;;
-
-  --srcdir) prev=srcdir ;;
-  --srcdir=*) srcdir="$optarg" ;;
-
-  --no-verify) verify_host=no ;;
-
-  --output | -o) prev=ofile ;;
-  --output=*) ofile="$optarg" ;;
-
-  --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"; exit 0 ;;
-
-  --with-gcc) with_gcc=yes ;;
-  --with-gnu-ld) with_gnu_ld=yes ;;
-
-  --disable-lock) need_locks=no ;;
-
-  --cache-file=*) cache_file="$optarg" ;;
-
-  -*)
-    echo "$progname: unrecognized option \`$option'" 1>&2
-    echo "$help" 1>&2
-    exit 1
-    ;;
-
-  *)
-    if test -z "$ltmain"; then
-      ltmain="$option"
-    elif test -z "$host"; then
-# This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1
-#      if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then
-#        echo "$progname: warning \`$option' is not a valid host type" 1>&2
-#      fi
-      host="$option"
-    else
-      echo "$progname: too many arguments" 1>&2
-      echo "$help" 1>&2
-      exit 1
-    fi ;;
-  esac
-done
-
-if test -z "$ltmain"; then
-  echo "$progname: you must specify a LTMAIN file" 1>&2
-  echo "$help" 1>&2
-  exit 1
-fi
-
-if test ! -f "$ltmain"; then
-  echo "$progname: \`$ltmain' does not exist" 1>&2
-  echo "$help" 1>&2
-  exit 1
-fi
-
-# Quote any args containing shell metacharacters.
-ltconfig_args=
-for arg
-do
-  case "$arg" in
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ltconfig_args="$ltconfig_args '$arg'" ;;
-  *) ltconfig_args="$ltconfig_args $arg" ;;
-  esac
-done
-
-# A relevant subset of AC_INIT.
-
-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 5 compiler messages saved in config.log
-# 6 checking for... messages and results
-if test "$silent" = yes; then
-  exec 6>/dev/null
-else
-  exec 6>&1
-fi
-exec 5>>./config.log
-
-# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-if test "X${LC_ALL+set}" = Xset; then LC_ALL=C; export LC_ALL; fi
-if test "X${LANG+set}"   = Xset; then LANG=C;   export LANG;   fi
-
-if test -n "$cache_file" && test -r "$cache_file"; then
-  echo "loading cache $cache_file within ltconfig"
-  . $cache_file
-fi
-
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-if test -z "$srcdir"; then
-  # Assume the source directory is the same one as the path to LTMAIN.
-  srcdir=`$echo "X$ltmain" | $Xsed -e 's%/[^/]*$%%'`
-  test "$srcdir" = "$ltmain" && srcdir=.
-fi
-
-trap "$rm conftest*; exit 1" 1 2 15
-if test "$verify_host" = yes; then
-  # Check for config.guess and config.sub.
-  ac_aux_dir=
-  for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-    if test -f $ac_dir/config.guess; then
-      ac_aux_dir=$ac_dir
-      break
-    fi
-  done
-  if test -z "$ac_aux_dir"; then
-    echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2
-    echo "$help" 1>&2
-    exit 1
-  fi
-  ac_config_guess=$ac_aux_dir/config.guess
-  ac_config_sub=$ac_aux_dir/config.sub
-
-  # Make sure we can run config.sub.
-  if $SHELL $ac_config_sub sun4 >/dev/null 2>&1; then :
-  else
-    echo "$progname: cannot run $ac_config_sub" 1>&2
-    echo "$help" 1>&2
-    exit 1
-  fi
-
-  echo $ac_n "checking host system type""... $ac_c" 1>&6
-
-  host_alias=$host
-  case "$host_alias" in
-  "")
-    if host_alias=`$SHELL $ac_config_guess`; then :
-    else
-      echo "$progname: cannot guess host type; you must specify one" 1>&2
-      echo "$help" 1>&2
-      exit 1
-    fi ;;
-  esac
-  host=`$SHELL $ac_config_sub $host_alias`
-  echo "$ac_t$host" 1>&6
-
-  # Make sure the host verified.
-  test -z "$host" && exit 1
-
-elif test -z "$host"; then
-  echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2
-  echo "$help" 1>&2
-  exit 1
-else
-  host_alias=$host
-fi
-
-# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
-case "$host_os" in
-linux-gnu*) ;;
-linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
-esac
-
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-case "$host_os" in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR cru $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-# Set a sane default for `AR'.
-test -z "$AR" && AR=ar
-
-# Set a sane default for `OBJDUMP'.
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-# If RANLIB is not set, then run the test.
-if test "${RANLIB+set}" != "set"; then
-  result=no
-
-  echo $ac_n "checking for ranlib... $ac_c" 1>&6
-  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
-  for dir in $PATH; do
-    test -z "$dir" && dir=.
-    if test -f $dir/ranlib || test -f $dir/ranlib$ac_exeext; then
-      RANLIB="ranlib"
-      result="ranlib"
-      break
-    fi
-  done
-  IFS="$save_ifs"
-
-  echo "$ac_t$result" 1>&6
-fi
-
-if test -n "$RANLIB"; then
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-  old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
-fi
-
-# Set sane defaults for `DLLTOOL', `OBJDUMP', and `AS', used on cygwin.
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-test -z "$OBJDUMP" && OBJDUMP=objdump
-test -z "$AS" && AS=as
-
-# Check to see if we are using GCC.
-if test "$with_gcc" != yes || test -z "$CC"; then
-  # If CC is not set, then try to find GCC or a usable CC.
-  if test -z "$CC"; then
-    echo $ac_n "checking for gcc... $ac_c" 1>&6
-    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
-    for dir in $PATH; do
-      test -z "$dir" && dir=.
-      if test -f $dir/gcc || test -f $dir/gcc$ac_exeext; then
-	CC="gcc"
-	break
-      fi
-    done
-    IFS="$save_ifs"
-
-    if test -n "$CC"; then
-      echo "$ac_t$CC" 1>&6
-    else
-      echo "$ac_t"no 1>&6
-    fi
-  fi
-
-  # Not "gcc", so try "cc", rejecting "/usr/ucb/cc".
-  if test -z "$CC"; then
-    echo $ac_n "checking for cc... $ac_c" 1>&6
-    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
-    cc_rejected=no
-    for dir in $PATH; do
-      test -z "$dir" && dir=.
-      if test -f $dir/cc || test -f $dir/cc$ac_exeext; then
-	if test "$dir/cc" = "/usr/ucb/cc"; then
-	  cc_rejected=yes
-	  continue
-	fi
-	CC="cc"
-	break
-      fi
-    done
-    IFS="$save_ifs"
-    if test $cc_rejected = yes; then
-      # We found a bogon in the path, so make sure we never use it.
-      set dummy $CC
-      shift
-      if test $# -gt 0; then
-	# We chose a different compiler from the bogus one.
-	# However, it has the same name, so the bogon will be chosen
-	# first if we set CC to just the name; use the full file name.
-	shift
-	set dummy "$dir/cc" "$@"
-	shift
-	CC="$@"
-      fi
-    fi
-
-    if test -n "$CC"; then
-      echo "$ac_t$CC" 1>&6
-    else
-      echo "$ac_t"no 1>&6
-    fi
-
-    if test -z "$CC"; then
-      echo "$progname: error: no acceptable cc found in \$PATH" 1>&2
-      exit 1
-    fi
-  fi
-
-  # Now see if the compiler is really GCC.
-  with_gcc=no
-  echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6
-  echo "$progname:581: checking whether we are using GNU C" >&5
-
-  $rm conftest.c
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-  if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:589: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-    with_gcc=yes
-  fi
-  $rm conftest.c
-  echo "$ac_t$with_gcc" 1>&6
-fi
-
-# Allow CC to be a program name with arguments.
-set dummy $CC
-compiler="$2"
-
-echo $ac_n "checking for object suffix... $ac_c" 1>&6
-$rm conftest*
-echo 'int i = 1;' > conftest.c
-echo "$progname:603: checking for object suffix" >& 5
-if { (eval echo $progname:604: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; }; then
-  # Append any warnings to the config.log.
-  cat conftest.err 1>&5
-
-  for ac_file in conftest.*; do
-    case $ac_file in
-    *.c) ;;
-    *) objext=`echo $ac_file | sed -e s/conftest.//` ;;
-    esac
-  done
-else
-  cat conftest.err 1>&5
-  echo "$progname: failed program was:" >&5
-  cat conftest.c >&5
-fi
-$rm conftest*
-echo "$ac_t$objext" 1>&6
-
-echo $ac_n "checking for executable suffix... $ac_c" 1>&6
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_cv_exeext="no"
-  $rm conftest*
-  echo 'main () { return 0; }' > conftest.c
-  echo "$progname:629: checking for executable suffix" >& 5
-  if { (eval echo $progname:630: \"$ac_link\") 1>&5; (eval $ac_link) 2>conftest.err; }; then
-    # Append any warnings to the config.log.
-    cat conftest.err 1>&5
-
-    for ac_file in conftest.*; do
-      case $ac_file in
-      *.c | *.err | *.$objext ) ;;
-      *) ac_cv_exeext=.`echo $ac_file | sed -e s/conftest.//` ;;
-      esac
-    done
-  else
-    cat conftest.err 1>&5
-    echo "$progname: failed program was:" >&5
-    cat conftest.c >&5
-  fi
-  $rm conftest*
-fi
-if test "X$ac_cv_exeext" = Xno; then
-  exeext=""
-else
-  exeext="$ac_cv_exeext"
-fi
-echo "$ac_t$ac_cv_exeext" 1>&6
-
-echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
-pic_flag=
-special_shlib_compile_flags=
-wl=
-link_static_flag=
-no_builtin_flag=
-
-if test "$with_gcc" = yes; then
-  wl='-Wl,'
-  link_static_flag='-static'
-
-  case "$host_os" in
-  beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
-    # PIC is the default for these OSes.
-    ;;
-  aix*)
-    # Below there is a dirty hack to force normal static linking with -ldl
-    # The problem is because libdl dynamically linked with both libc and
-    # libC (AIX C++ library), which obviously doesn't included in libraries
-    # list by gcc. This cause undefined symbols with -static flags.
-    # This hack allows C programs to be linked with "-static -ldl", but
-    # we not sure about C++ programs.
-    link_static_flag="$link_static_flag ${wl}-lC"
-    ;;
-  cygwin* | mingw* | os2*)
-    # We can build DLLs from non-PIC.
-    ;;
-  amigaos*)
-    # FIXME: we need at least 68020 code to build shared libraries, but
-    # adding the `-m68020' flag to GCC prevents building anything better,
-    # like `-m68040'.
-    pic_flag='-m68020 -resident32 -malways-restore-a4'
-    ;;
-  sysv4*MP*)
-    if test -d /usr/nec; then
-       pic_flag=-Kconform_pic
-    fi
-    ;;
-  *)
-    pic_flag='-fPIC'
-    ;;
-  esac
-else
-  # PORTME Check for PIC flags for the system compiler.
-  case "$host_os" in
-  aix3* | aix4*)
-    # All AIX code is PIC.
-    link_static_flag='-bnso -bI:/lib/syscalls.exp'
-    ;;
-
-  hpux9* | hpux10* | hpux11*)
-    # Is there a better link_static_flag that works with the bundled CC?
-    wl='-Wl,'
-    link_static_flag="${wl}-a ${wl}archive"
-    pic_flag='+Z'
-    ;;
-
-  irix5* | irix6*)
-    wl='-Wl,'
-    link_static_flag='-non_shared'
-    # PIC (with -KPIC) is the default.
-    ;;
-
-  cygwin* | mingw* | os2*)
-    # We can build DLLs from non-PIC.
-    ;;
-
-  osf3* | osf4* | osf5*)
-    # All OSF/1 code is PIC.
-    wl='-Wl,'
-    link_static_flag='-non_shared'
-    ;;
-
-  sco3.2v5*)
-    pic_flag='-Kpic'
-    link_static_flag='-dn'
-    special_shlib_compile_flags='-belf'
-    ;;
-
-  solaris*)
-    pic_flag='-KPIC'
-    link_static_flag='-Bstatic'
-    wl='-Wl,'
-    ;;
-
-  sunos4*)
-    pic_flag='-PIC'
-    link_static_flag='-Bstatic'
-    wl='-Qoption ld '
-    ;;
-
-  sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-    pic_flag='-KPIC'
-    link_static_flag='-Bstatic'
-    wl='-Wl,'
-    ;;
-
-  uts4*)
-    pic_flag='-pic'
-    link_static_flag='-Bstatic'
-    ;;
-  sysv4*MP*)
-    if test -d /usr/nec ;then
-      pic_flag='-Kconform_pic'
-      link_static_flag='-Bstatic'
-    fi
-    ;;
-  *)
-    can_build_shared=no
-    ;;
-  esac
-fi
-
-if test -n "$pic_flag"; then
-  echo "$ac_t$pic_flag" 1>&6
-
-  # Check to make sure the pic_flag actually works.
-  echo $ac_n "checking if $compiler PIC flag $pic_flag works... $ac_c" 1>&6
-  $rm conftest*
-  echo "int some_variable = 0;" > conftest.c
-  save_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS $pic_flag -DPIC"
-  echo "$progname:776: checking if $compiler PIC flag $pic_flag works" >&5
-  if { (eval echo $progname:777: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
-    # Append any warnings to the config.log.
-    cat conftest.err 1>&5
-    
-    case "$host_os" in
-    hpux9* | hpux10* | hpux11*)
-      # On HP-UX, both CC and GCC only warn that PIC is supported... then they
-      # create non-PIC objects.  So, if there were any warnings, we assume that
-      # PIC is not supported.
-      if test -s conftest.err; then
-	echo "$ac_t"no 1>&6
-	can_build_shared=no
-	pic_flag=
-      else
-	echo "$ac_t"yes 1>&6
-	pic_flag=" $pic_flag"
-      fi
-      ;;
-    *)
-      echo "$ac_t"yes 1>&6
-      pic_flag=" $pic_flag"
-      ;;
-    esac
-  else
-    # Append any errors to the config.log.
-    cat conftest.err 1>&5
-    can_build_shared=no
-    pic_flag=
-    echo "$ac_t"no 1>&6
-  fi
-  CFLAGS="$save_CFLAGS"
-  $rm conftest*
-else
-  echo "$ac_t"none 1>&6
-fi
-
-# Check to see if options -o and -c are simultaneously supported by compiler
-echo $ac_n "checking if $compiler supports -c -o file.o... $ac_c" 1>&6
-$rm -r conftest 2>/dev/null
-mkdir conftest
-cd conftest
-$rm conftest*
-echo "int some_variable = 0;" > conftest.c
-mkdir out
-# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
-# that will create temporary files in the current directory regardless of
-# the output directory.  Thus, making CWD read-only will cause this test
-# to fail, enabling locking or at least warning the user not to do parallel
-# builds.
-chmod -w .
-save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -o out/conftest2.o"
-echo "$progname:829: checking if $compiler supports -c -o file.o" >&5
-if { (eval echo $progname:830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.o; then
-
-  # The compiler can only warn and ignore the option if not recognized
-  # So say no if there are warnings
-    if test -s out/conftest.err; then
-      echo "$ac_t"no 1>&6
-      compiler_c_o=no
-    else
-      echo "$ac_t"yes 1>&6
-      compiler_c_o=yes
-    fi
-else
-  # Append any errors to the config.log.
-  cat out/conftest.err 1>&5
-  compiler_c_o=no
-  echo "$ac_t"no 1>&6
-fi
-CFLAGS="$save_CFLAGS"
-chmod u+w .
-$rm conftest* out/*
-rmdir out
-cd ..
-rmdir conftest
-$rm -r conftest 2>/dev/null
-
-if test x"$compiler_c_o" = x"yes"; then
-  # Check to see if we can write to a .lo
-  echo $ac_n "checking if $compiler supports -c -o file.lo... $ac_c" 1>&6
-  $rm conftest*
-  echo "int some_variable = 0;" > conftest.c
-  save_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -c -o conftest.lo"
-  echo "$progname:862: checking if $compiler supports -c -o file.lo" >&5
-if { (eval echo $progname:863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.lo; then
-
-    # The compiler can only warn and ignore the option if not recognized
-    # So say no if there are warnings
-      if test -s conftest.err; then
-	echo "$ac_t"no 1>&6
-	compiler_o_lo=no
-      else
-	echo "$ac_t"yes 1>&6
-	compiler_o_lo=yes
-      fi
-  else
-    # Append any errors to the config.log.
-    cat conftest.err 1>&5
-    compiler_o_lo=no
-    echo "$ac_t"no 1>&6
-  fi
-  CFLAGS="$save_CFLAGS"
-  $rm conftest*
-else
-  compiler_o_lo=no
-fi
-
-# Check to see if we can do hard links to lock some files if needed
-hard_links="nottested"
-if test "$compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  echo $ac_n "checking if we can lock with hard links... $ac_c" 1>&6
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  echo "$ac_t$hard_links" 1>&6
-  $rm conftest*
-  if test "$hard_links" = no; then
-    echo "*** WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-if test "$with_gcc" = yes; then
-  # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
-  echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions ... $ac_c" 1>&6
-  $rm conftest*
-  echo "int some_variable = 0;" > conftest.c
-  save_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.c"
-  echo "$progname:914: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-  if { (eval echo $progname:915: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then
-
-    # The compiler can only warn and ignore the option if not recognized
-    # So say no if there are warnings
-      if test -s conftest.err; then
-	echo "$ac_t"no 1>&6
-	compiler_rtti_exceptions=no
-      else
-	echo "$ac_t"yes 1>&6
-	compiler_rtti_exceptions=yes
-      fi
-  else
-    # Append any errors to the config.log.
-    cat conftest.err 1>&5
-    compiler_rtti_exceptions=no
-    echo "$ac_t"no 1>&6
-  fi
-  CFLAGS="$save_CFLAGS"
-  $rm conftest*
-
-  if test "$compiler_rtti_exceptions" = "yes"; then
-    no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
-  else
-    no_builtin_flag=' -fno-builtin'
-  fi
-  
-fi
-
-# Check for any special shared library compilation flags.
-if test -n "$special_shlib_compile_flags"; then
-  echo "$progname: warning: \`$CC' requires \`$special_shlib_compile_flags' to build shared libraries" 1>&2
-  if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$special_shlib_compile_flags[ 	]" >/dev/null; then :
-  else
-    echo "$progname: add \`$special_shlib_compile_flags' to the CC or CFLAGS env variable and reconfigure" 1>&2
-    can_build_shared=no
-  fi
-fi
-
-echo $ac_n "checking if $compiler static flag $link_static_flag works... $ac_c" 1>&6
-$rm conftest*
-echo 'main(){return(0);}' > conftest.c
-save_LDFLAGS="$LDFLAGS"
-LDFLAGS="$LDFLAGS $link_static_flag"
-echo "$progname:958: checking if $compiler static flag $link_static_flag works" >&5
-if { (eval echo $progname:959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-  echo "$ac_t$link_static_flag" 1>&6
-else
-  echo "$ac_t"none 1>&6
-  link_static_flag=
-fi
-LDFLAGS="$save_LDFLAGS"
-$rm conftest*
-
-if test -z "$LN_S"; then
-  # Check to see if we can use ln -s, or we need hard links.
-  echo $ac_n "checking whether ln -s works... $ac_c" 1>&6
-  $rm conftest.dat
-  if ln -s X conftest.dat 2>/dev/null; then
-    $rm conftest.dat
-    LN_S="ln -s"
-  else
-    LN_S=ln
-  fi
-  if test "$LN_S" = "ln -s"; then
-    echo "$ac_t"yes 1>&6
-  else
-    echo "$ac_t"no 1>&6
-  fi
-fi
-
-# Make sure LD is an absolute path.
-if test -z "$LD"; then
-  ac_prog=ld
-  if test "$with_gcc" = yes; then
-    # Check if gcc -print-prog-name=ld gives a path.
-    echo $ac_n "checking for ld used by GCC... $ac_c" 1>&6
-    echo "$progname:991: checking for ld used by GCC" >&5
-    ac_prog=`($CC -print-prog-name=ld) 2>&5`
-    case "$ac_prog" in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-    "")
-      # If it fails, then pretend we are not using GCC.
-      ac_prog=ld
-      ;;
-    *)
-      # If it is relative, then search for the first ld in PATH.
-      with_gnu_ld=unknown
-      ;;
-    esac
-  elif test "$with_gnu_ld" = yes; then
-    echo $ac_n "checking for GNU ld... $ac_c" 1>&6
-    echo "$progname:1015: checking for GNU ld" >&5
-  else
-    echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-    echo "$progname:1018: checking for non-GNU ld" >&5
-  fi
-
-  if test -z "$LD"; then
-    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
-    for ac_dir in $PATH; do
-      test -z "$ac_dir" && ac_dir=.
-      if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-	LD="$ac_dir/$ac_prog"
-	# Check to see if the program is GNU ld.  I'd rather use --version,
-	# but apparently some GNU ld's only accept -v.
-	# Break only if it was the GNU/non-GNU ld that we prefer.
-	if "$LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	  test "$with_gnu_ld" != no && break
-	else
-	  test "$with_gnu_ld" != yes && break
-	fi
-      fi
-    done
-    IFS="$ac_save_ifs"
-  fi
-
-  if test -n "$LD"; then
-    echo "$ac_t$LD" 1>&6
-  else
-    echo "$ac_t"no 1>&6
-  fi
-
-  if test -z "$LD"; then
-    echo "$progname: error: no acceptable ld found in \$PATH" 1>&2
-    exit 1
-  fi
-fi
-
-# Check to see if it really is or is not GNU ld.
-echo $ac_n "checking if the linker ($LD) is GNU ld... $ac_c" 1>&6
-# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-echo "$ac_t$with_gnu_ld" 1>&6
-
-# See if the linker supports building shared libraries.
-echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6
-
-allow_undefined_flag=
-no_undefined_flag=
-need_lib_prefix=unknown
-need_version=unknown
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-archive_cmds=
-archive_expsym_cmds=
-old_archive_from_new_cmds=
-export_dynamic_flag_spec=
-whole_archive_flag_spec=
-thread_safe_flag_spec=
-hardcode_libdir_flag_spec=
-hardcode_libdir_separator=
-hardcode_direct=no
-hardcode_minus_L=no
-hardcode_shlibpath_var=unsupported
-runpath_var=
-always_export_symbols=no
-export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
-# include_expsyms should be a list of space-separated symbols to be *always*
-# included in the symbol list
-include_expsyms=
-# exclude_expsyms can be an egrep regular expression of symbols to exclude
-# it will be wrapped by ` (' and `)$', so one must not match beginning or
-# end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-# as well as any symbol that contains `d'.
-exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
-# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-# platforms (ab)use it in PIC code, but their linkers get confused if
-# the symbol is explicitly referenced.  Since portable code cannot
-# rely on this symbol name, it's probably fine to never include it in
-# preloaded symbol tables.
-
-case "$host_os" in
-cygwin* | mingw*)
-  # FIXME: the MSVC++ port hasn't been tested in a loooong time
-  # When not using gcc, we currently assume that we are using
-  # Microsoft Visual C++.
-  if test "$with_gcc" != yes; then
-    with_gnu_ld=no
-  fi
-  ;;
-
-esac
-
-ld_shlibs=yes
-if test "$with_gnu_ld" = yes; then
-  # If archive_cmds runs LD, not CC, wlarc should be empty
-  wlarc='${wl}'
-
-  # See if GNU ld supports shared libraries.
-  case "$host_os" in
-  aix3* | aix4*)
-    # On AIX, the GNU linker is very broken
-    ld_shlibs=no
-    cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
-    ;;
-
-  amigaos*)
-    archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib $libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-
-    # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-    # that the semantics of dynamic libraries on AmigaOS, at least up
-    # to version 4, is to share data among multiple programs linked
-    # with the same dynamic library.  Since this doesn't match the
-    # behavior of shared libraries on other platforms, we can use
-    # them.
-    ld_shlibs=no
-    ;;
-
-  beos*)
-    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-      allow_undefined_flag=unsupported
-      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-      # support --undefined.  This deserves some investigation.  FIXME
-      archive_cmds='$CC -nostart $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib'
-    else
-      ld_shlibs=no
-    fi
-    ;;
-
-  cygwin* | mingw*)
-    # hardcode_libdir_flag_spec is actually meaningless, as there is
-    # no search path for DLLs.
-    hardcode_libdir_flag_spec='-L$libdir'
-    allow_undefined_flag=unsupported
-    always_export_symbols=yes
-
-    # Extract the symbol export list from an `--export-all' def file,
-    # then regenerate the def file from the symbol export list, so that
-    # the compiled dll only exports the symbol export list.
-    export_symbols_cmds='test -f $objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $objdir/$soname-ltdll.c~
-      test -f $objdir/$soname-ltdll.$objext || (cd $objdir && $CC -c $soname-ltdll.c)~
-      $DLLTOOL --export-all --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --output-def $objdir/$soname-def  $objdir/$soname-ltdll.$objext $libobjs $convenience~
-      sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]* ; *//" < $objdir/$soname-def > $export_symbols'
-
-    archive_expsym_cmds='echo EXPORTS > $objdir/$soname-def~
-      _lt_hint=1;
-      for symbol in `cat $export_symbols`; do
-	echo "	\$symbol @ \$_lt_hint ; " >> $objdir/$soname-def;
-	_lt_hint=`expr 1 + \$_lt_hint`;
-      done~
-      test -f $objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $objdir/$soname-ltdll.c~
-      test -f $objdir/$soname-ltdll.$objext || (cd $objdir && $CC -c $soname-ltdll.c)~
-      $CC -Wl,--base-file,$objdir/$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts~
-      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --def $objdir/$soname-def --base-file $objdir/$soname-base --output-exp $objdir/$soname-exp~
-      $CC -Wl,--base-file,$objdir/$soname-base $objdir/$soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts~
-      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --def $objdir/$soname-def --base-file $objdir/$soname-base --output-exp $objdir/$soname-exp~
-      $CC $objdir/$soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts'
-
-      old_archive_from_new_cmds='$DLLTOOL --as=$AS --dllname $soname --def $objdir/$soname-def --output-lib $objdir/$libname.a' 
-    ;;
-
-  netbsd*)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib'
-      archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-    else
-      archive_cmds='$LD -Bshareable $libobjs $deplibs $linkopts -o $lib'
-      # can we support soname and/or expsyms with a.out? -oliva
-    fi
-    ;;
-
-  solaris* | sysv5*)
-    if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
-      ld_shlibs=no
-      cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
-    elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-      archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib'
-      archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-    else
-      ld_shlibs=no
-    fi
-    ;;      
-
-  sunos4*)
-    archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linkopts'
-    wlarc=
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  *)
-    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-      archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib'
-      archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-    else
-      ld_shlibs=no
-    fi
-    ;;
-  esac
-
-  if test "$ld_shlibs" = yes; then
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    case $host_os in
-    cygwin* | mingw*)
-      # dlltool doesn't understand --whole-archive et. al.
-      whole_archive_flag_spec=
-      ;;
-    *)
-      # ancient GNU ld didn't support --whole-archive et. al.
-      if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
-        whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-        whole_archive_flag_spec=
-      fi
-      ;;
-    esac
-  fi
-else
-  # PORTME fill in a description of your system's linker (not GNU ld)
-  case "$host_os" in
-  aix3*)
-    allow_undefined_flag=unsupported
-    always_export_symbols=yes
-    archive_expsym_cmds='$LD -o $objdir/$soname $libobjs $deplibs $linkopts -bE:$export_symbols -T512 -H512 -bM:SRE~$AR cru $lib $objdir/$soname'
-    # Note: this linker hardcodes the directories in LIBPATH if there
-    # are no directories specified by -L.
-    hardcode_minus_L=yes
-    if test "$with_gcc" = yes && test -z "$link_static_flag"; then
-      # Neither direct hardcoding nor static linking is supported with a
-      # broken collect2.
-      hardcode_direct=unsupported
-    fi
-    ;;
-
-  aix4*)
-    hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
-    hardcode_libdir_separator=':'
-    if test "$with_gcc" = yes; then
-      collect2name=`${CC} -print-prog-name=collect2`
-      if test -f "$collect2name" && \
-	 strings "$collect2name" | grep resolve_lib_name >/dev/null
-      then
-	# We have reworked collect2
-	hardcode_direct=yes
-      else
-	# We have old collect2
-	hardcode_direct=unsupported
-	# It fails to find uninstalled libraries when the uninstalled
-	# path is not listed in the libpath.  Setting hardcode_minus_L
-	# to unsupported forces relinking
-	hardcode_minus_L=yes
-	hardcode_libdir_flag_spec='-L$libdir'
-	hardcode_libdir_separator=
-      fi
-      shared_flag='-shared'
-    else
-      shared_flag='${wl}-bM:SRE'
-      hardcode_direct=yes
-    fi
-    allow_undefined_flag=' ${wl}-berok'
-    archive_cmds="\$CC $shared_flag"' -o $objdir/$soname $libobjs $deplibs $linkopts ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
-    archive_expsym_cmds="\$CC $shared_flag"' -o $objdir/$soname $libobjs $deplibs $linkopts ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
-    case "$host_os" in aix4.[01]|aix4.[01].*)
-      # According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
-      always_export_symbols=yes ;;
-    esac
-   ;;
-
-  amigaos*)
-    archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib $libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-    # see comment about different semantics on the GNU ld section
-    ld_shlibs=no
-    ;;
-
-  cygwin* | mingw*)
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    # hardcode_libdir_flag_spec is actually meaningless, as there is
-    # no search path for DLLs.
-    hardcode_libdir_flag_spec=' '
-    allow_undefined_flag=unsupported
-    # Tell ltmain to make .lib files, not .a files.
-    libext=lib
-    # FIXME: Setting linknames here is a bad hack.
-    archive_cmds='$CC -o $lib $libobjs $linkopts `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
-    # The linker will automatically build a .lib file if we build a DLL.
-    old_archive_from_new_cmds='true'
-    # FIXME: Should let the user specify the lib program.
-    old_archive_cmds='lib /OUT:$oldlib$oldobjs'
-    fix_srcfile_path='`cygpath -w $srcfile`'
-    ;;
-
-  freebsd1*)
-    ld_shlibs=no
-    ;;
-
-  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-  # support.  Future versions do this automatically, but an explicit c++rt0.o
-  # does not break anything, and helps significantly (at the cost of a little
-  # extra space).
-  freebsd2.2*)
-    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts /usr/lib/c++rt0.o'
-    hardcode_libdir_flag_spec='-R$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 $linkopts'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-  freebsd*)
-    archive_cmds='$CC -shared -o $lib $libobjs $deplibs $linkopts'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  hpux9* | hpux10* | hpux11*)
-    case "$host_os" in
-    hpux9*) archive_cmds='$rm $objdir/$soname~$LD -b +b $install_libdir -o $objdir/$soname $libobjs $deplibs $linkopts~test $objdir/$soname = $lib || mv $objdir/$soname $lib' ;;
-    *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linkopts' ;;
-    esac
-    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-    hardcode_libdir_separator=:
-    hardcode_direct=yes
-    hardcode_minus_L=yes # Not in the search PATH, but as the default
-			 # location of the library.
-    export_dynamic_flag_spec='${wl}-E'
-    ;;
-
-  irix5* | irix6*)
-    if test "$with_gcc" = yes; then
-      archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-    else
-      archive_cmds='$LD -shared $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-    fi
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator=:
-    ;;
-
-  netbsd*)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts'  # a.out
-    else
-      archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linkopts'      # ELF
-    fi
-    hardcode_libdir_flag_spec='${wl}-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  openbsd*)
-    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  os2*)
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-    allow_undefined_flag=unsupported
-    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $objdir/$libname.def~$echo DATA >> $objdir/$libname.def~$echo " SINGLE NONSHARED" >> $objdir/$libname.def~$echo EXPORTS >> $objdir/$libname.def~emxexp $libobjs >> $objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $linkopts $objdir/$libname.def'
-    old_archive_from_new_cmds='emximp -o $objdir/$libname.a $objdir/$libname.def'
-    ;;
-
-  osf3*)
-    if test "$with_gcc" = yes; then
-      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-    else
-      allow_undefined_flag=' -expect_unresolved \*'
-      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-    fi
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator=:
-    ;;
-
-  osf4* | osf5*)  # As osf3* with the addition of the -msym flag
-    if test "$with_gcc" = yes; then
-      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $linkopts ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-    else
-      allow_undefined_flag=' -expect_unresolved \*'
-      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linkopts -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-    fi
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator=:
-    ;;
-
-  sco3.2v5*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-    hardcode_shlibpath_var=no
-    runpath_var=LD_RUN_PATH
-    hardcode_runpath_var=yes
-    ;;
-
-  solaris*)
-    no_undefined_flag=' -z text'
-    # $CC -shared without GNU ld will not create a library from C++
-    # object files and a static libstdc++, better avoid it by now
-    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linkopts'
-    archive_expsym_cmds='$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 $linkopts~$rm $lib.exp'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_shlibpath_var=no
-    case "$host_os" in
-    solaris2.[0-5] | solaris2.[0-5].*) ;;
-    *) # Supported since Solaris 2.6 (maybe 2.5.1?)
-      whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
-    esac
-    ;;
-
-  sunos4*)
-    archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linkopts'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  sysv4)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-    runpath_var='LD_RUN_PATH'
-    hardcode_shlibpath_var=no
-    hardcode_direct=no #Motorola manual says yes, but my tests say they lie 
-    ;;  
-
-  sysv4.3*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-    hardcode_shlibpath_var=no
-    export_dynamic_flag_spec='-Bexport'
-    ;;
-
-  sysv5*)
-    no_undefined_flag=' -z text'
-    # $CC -shared without GNU ld will not create a library from C++
-    # object files and a static libstdc++, better avoid it by now
-    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linkopts'
-    archive_expsym_cmds='$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 $linkopts~$rm $lib.exp'
-    hardcode_libdir_flag_spec=
-    hardcode_shlibpath_var=no
-    runpath_var='LD_RUN_PATH'
-    ;;
-
-  uts4*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_shlibpath_var=no
-    ;;
-
-  dgux*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_shlibpath_var=no
-    ;;
-
-  sysv4*MP*)
-    if test -d /usr/nec; then
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-      hardcode_shlibpath_var=no
-      runpath_var=LD_RUN_PATH
-      hardcode_runpath_var=yes
-      ld_shlibs=yes
-    fi
-    ;;
-
-  sysv4.2uw2*)
-    archive_cmds='$LD -G -o $lib $libobjs $deplibs $linkopts'
-    hardcode_direct=yes
-    hardcode_minus_L=no
-    hardcode_shlibpath_var=no
-    hardcode_runpath_var=yes
-    runpath_var=LD_RUN_PATH
-    ;;
-
-  unixware7*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-    runpath_var='LD_RUN_PATH'
-    hardcode_shlibpath_var=no
-    ;;
-
-  *)
-    ld_shlibs=no
-    ;;
-  esac
-fi
-echo "$ac_t$ld_shlibs" 1>&6
-test "$ld_shlibs" = no && can_build_shared=no
-
-if test -z "$NM"; then
-  echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6
-  case "$NM" in
-  [\\/]* | [A-Za-z]:[\\/]*) ;; # Let the user override the test with a path.
-  *)
-    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
-    for ac_dir in $PATH /usr/ucb /usr/ccs/bin /bin; do
-      test -z "$ac_dir" && ac_dir=.
-      if test -f $ac_dir/nm || test -f $ac_dir/nm$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
-	if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	  NM="$ac_dir/nm -B"
-	  break
-	elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	  NM="$ac_dir/nm -p"
-	  break
-	else
-	  NM=${NM="$ac_dir/nm"} # keep the first match, but
-	  continue # so that we can try to find one that supports BSD flags
-	fi
-      fi
-    done
-    IFS="$ac_save_ifs"
-    test -z "$NM" && NM=nm
-    ;;
-  esac
-  echo "$ac_t$NM" 1>&6
-fi
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Transform the above into a raw symbol and a C symbol.
-symxfrm='\1 \2\3 \3'
-
-# Transform an extracted symbol line into a proper C declaration
-global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
-
-# Define system-specific variables.
-case "$host_os" in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*) # Its linker distinguishes data from code symbols
-  global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^. .* \(.*\)$/extern char \1;/p'"
-  ;;
-irix*)
-  symcode='[BCDEGRST]'
-  ;;
-solaris*)
-  symcode='[BDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
-  symcode='[ABCDGISTW]'
-fi
-
-# Try without a prefix undercore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Write the raw and C identifiers.
-  global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode\)[ 	][ 	]*\($ac_symprfx\)$sympat$/$symxfrm/p'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-  $rm conftest*
-  cat > conftest.c <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
-
-  echo "$progname:1635: checking if global_symbol_pipe works" >&5
-  if { (eval echo $progname:1636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { echo "$progname:1639: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $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 "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if egrep ' nm_test_var$' "$nlist" >/dev/null; then
-	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<EOF > conftest.c
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
-	  # Now generate the symbol file.
-	  eval "$global_symbol_to_cdecl"' < "$nlist" >> conftest.c'
-
-	  cat <<EOF >> conftest.c
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-const struct {
-  const char *name;
-  lt_ptr_t address;
-}
-lt_preloaded_symbols[] =
-{
-EOF
-	  sed 's/^. \(.*\) \(.*\)$/  {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.c
-	  cat <<\EOF >> conftest.c
-  {0, (lt_ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif
-EOF
-	  # Now try linking the two files.
-	  mv conftest.$objext conftstm.$objext
-	  save_LIBS="$LIBS"
-	  save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$objext"
-	  CFLAGS="$CFLAGS$no_builtin_flag"
-	  if { (eval echo $progname:1691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-	    pipe_works=yes
-	  else
-	    echo "$progname: failed program was:" >&5
-	    cat conftest.c >&5
-	  fi
-	  LIBS="$save_LIBS"
-	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 $global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.c >&5
-  fi
-  $rm conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    global_symbol_pipe=
-  fi
-done
-if test "$pipe_works" = yes; then
-  echo "${ac_t}ok" 1>&6
-else
-  echo "${ac_t}failed" 1>&6
-fi
-
-if test -z "$global_symbol_pipe"; then
-  global_symbol_to_cdecl=
-fi
-
-# Check hardcoding attributes.
-echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" || \
-   test -n "$runpath_var"; then
-
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$hardcode_shlibpath_var" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-echo "$ac_t$hardcode_action" 1>&6
-
-
-reload_flag=
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6
-# PORTME Some linkers may need a different reload flag.
-reload_flag='-r'
-echo "$ac_t$reload_flag" 1>&6
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-
-# PORTME Fill in your ld.so characteristics
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-file_magic_cmd=
-file_magic_test_file=
-deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
-case "$host_os" in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}.so$major'
-  ;;
-
-aix4*)
-  version_type=linux
-  # AIX has no versioning support, so currently we can not hardcode correct
-  # soname into executable. Probably we can add versioning support to
-  # collect2, so additional links can be useful in future.
-  # We preserve .a as extension for shared libraries though AIX4.2
-  # and later linker supports .so
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a'
-  shlibpath_var=LIBPATH
-  deplibs_check_method=pass_all
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}.so'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  deplibs_check_method=pass_all
-  lt_cv_dlopen="load_add_on"
-  lt_cv_dlopen_libs=
-  lt_cv_dlopen_self=yes
-  ;;
-
-bsdi4*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  file_magic_cmd=/usr/bin/file
-  file_magic_test_file=/shlib/libc.so
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  export_dynamic_flag_spec=-rdynamic
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw*)
-  version_type=windows
-  need_version=no
-  need_lib_prefix=no
-  if test "$with_gcc" = yes; then
-    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.a'
-  else
-    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
-  fi
-  dynamic_linker='Win32 ld.exe'
-  deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  file_magic_cmd='${OBJDUMP} -f'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  lt_cv_dlopen="LoadLibrary"
-  lt_cv_dlopen_libs=
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-  
-freebsd*)
-  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
-  version_type=freebsd-$objformat
-  case "$version_type" in
-    freebsd-elf*)
-      deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
-      file_magic_cmd=/usr/bin/file
-      file_magic_test_file=`echo /usr/lib/libc.so*`
-      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      deplibs_check_method=unknown
-      library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case "$host_os" in
-  freebsd2* | freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  *) # from 3.2 on
-    shlibpath_overrides_runpath=no
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  dynamic_linker="$host_os dld.sl"
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  shlibpath_var=SHLIB_PATH
-  shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-  library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
-  soname_spec='${libname}${release}.sl$major'
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-irix5* | irix6*)
-  version_type=irix
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}.so.$major'
-  library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major ${libname}${release}.so $libname.so'
-  case "$host_os" in
-  irix5*)
-    libsuff= shlibsuff=
-    # this will be overridden with pass_all, but let us keep it just in case
-    deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case "$LD" in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  file_magic_cmd=/usr/bin/file
-  file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  deplibs_check_method='pass_all'
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-  file_magic_cmd=/usr/bin/file
-  file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-
-  if test -f /lib/ld.so.1; then
-    dynamic_linker='GNU ld.so'
-  else
-    # Only the GNU ld.so supports shared libraries on MkLinux.
-    case "$host_cpu" in
-    powerpc*) dynamic_linker=no ;;
-    *) dynamic_linker='Linux ld.so' ;;
-    esac
-  fi
-  ;;
-
-netbsd*)
-  version_type=sunos
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
-    soname_spec='${libname}${release}.so$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-openbsd*)
-  version_type=sunos
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-    need_version=no
-  fi
-  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-os2*)
-  libname_spec='$name'
-  need_lib_prefix=no
-  library_names_spec='$libname.dll $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_version=no
-  soname_spec='${libname}${release}.so'
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
-  shlibpath_var=LD_LIBRARY_PATH
-  # this will be overridden with pass_all, but let us keep it just in case
-  deplibs_check_method='file_magic COFF format alpha shared library'
-  file_magic_cmd=/usr/bin/file
-  file_magic_test_file=/shlib/libc.so
-  deplibs_check_method='pass_all'
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-sco3.2v5*)
-  version_type=osf
-  soname_spec='${libname}${release}.so$major'
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  deplibs_check_method="file_magic ELF [0-9][0-9]-bit [LM]SB dynamic lib"
-  file_magic_cmd=/usr/bin/file
-  file_magic_test_file=/lib/libc.so
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case "$host_vendor" in
-    ncr)
-      deplibs_check_method='pass_all'
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-      file_magic_cmd=/usr/bin/file
-      file_magic_test_file=`echo /usr/lib/libc.so*`
-      ;;
-  esac
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
-    soname_spec='$libname.so.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-echo "$ac_t$dynamic_linker" 1>&6
-test "$dynamic_linker" = no && can_build_shared=no
-
-# Report the final consequences.
-echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
-
-# Only try to build win32 dlls if AC_LIBTOOL_WIN32_DLL was used in
-# configure.in, otherwise build static only libraries.
-case "$host_os" in
-cygwin* | mingw* | os2*)
-  if test x$can_build_shared = xyes; then
-    test x$enable_win32_dll = xno && can_build_shared=no
-    echo "checking if package supports dlls... $can_build_shared" 1>&6
-  fi
-;;
-esac
-
-if test -n "$file_magic_test_file" && test -n "$file_magic_cmd"; then
-  case "$deplibs_check_method" in
-  "file_magic "*)
-    file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-    if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-       egrep "$file_magic_regex" > /dev/null; then
-      :
-    else
-      cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-    fi ;;
-  esac
-fi
-
-echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case "$host_os" in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-
-aix4*)
-  test "$enable_shared" = yes && enable_static=no
-  ;;
-esac
-
-echo "$ac_t$enable_shared" 1>&6
-
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-
-echo "checking whether to build static libraries... $enable_static" 1>&6
-
-if test "$hardcode_action" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-echo $ac_n "checking for objdir... $ac_c" 1>&6
-rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-echo "$ac_t$objdir" 1>&6
-
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-if eval "test \"`echo '$''{'lt_cv_dlopen'+set}'`\" != set"; then
-  lt_cv_dlopen=no lt_cv_dlopen_libs=
-echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "$progname:2212: checking for dlopen in -ldl" >&5
-ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-ldl  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2220 "ltconfig"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen();
-
-int main() {
-dlopen()
-; return 0; }
-EOF
-if { (eval echo $progname:2233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  echo "$ac_t""no" 1>&6
-echo $ac_n "checking for dlopen""... $ac_c" 1>&6
-echo "$progname:2252: checking for dlopen" >&5
-if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2257 "ltconfig"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char dlopen(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_dlopen) || defined (__stub___dlopen)
-choke me
-#else
-dlopen();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo $progname:2282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_dlopen=yes"
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_dlopen=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  lt_cv_dlopen="dlopen"
-else
-  echo "$ac_t""no" 1>&6
-echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
-echo "$progname:2299: checking for dld_link in -ldld" >&5
-ac_lib_var=`echo dld'_'dld_link | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-ldld  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2307 "ltconfig"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link();
-
-int main() {
-dld_link()
-; return 0; }
-EOF
-if { (eval echo $progname:2320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-else
-  echo "$ac_t""no" 1>&6
-echo $ac_n "checking for shl_load""... $ac_c" 1>&6
-echo "$progname:2339: checking for shl_load" >&5
-if eval "test \"`echo '$''{'ac_cv_func_shl_load'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2344 "ltconfig"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char shl_load(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_shl_load) || defined (__stub___shl_load)
-choke me
-#else
-shl_load();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo $progname:2369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_shl_load=yes"
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_shl_load=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  lt_cv_dlopen="shl_load"
-else
-  echo "$ac_t""no" 1>&6
-echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "$progname:2387: checking for shl_load in -ldld" >&5
-ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-ldld  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2395 "ltconfig"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load();
-
-int main() {
-shl_load()
-; return 0; }
-EOF
-if { (eval echo $progname:2409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-fi
-
-    
-fi
-
-  
-fi
-
-
-fi
-
-fi
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  fi
-
-  case "$lt_cv_dlopen" in
-  dlopen)
-for ac_hdr in dlfcn.h; do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "$progname:2452: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2457 "ltconfig"
-#include <$ac_hdr>
-int fnord = 0;
-EOF
-ac_try="$ac_compile >/dev/null 2>conftest.out"
-{ (eval echo $progname:2462: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-    if test "x$ac_cv_header_dlfcn_h" = xyes; then
-      CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-    fi
-    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-  echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6
-echo "$progname:2490: checking whether a program can dlopen itself" >&5
-if test "${lt_cv_dlopen_self+set}" = set; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$cross_compiling" = yes; then
-    lt_cv_dlopen_self=cross
-  else
-    cat > conftest.c <<EOF
-#line 2498 "ltconfig"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LTDL_GLOBAL	RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-#  define LTDL_GLOBAL	DL_GLOBAL
-# else
-#  define LTDL_GLOBAL	0
-# endif
-#endif
-
-/* We may have to define LTDL_LAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LTDL_LAZY_OR_NOW
-# ifdef RTLD_LAZY
-#  define LTDL_LAZY_OR_NOW	RTLD_LAZY
-# else
-#  ifdef DL_LAZY
-#   define LTDL_LAZY_OR_NOW	DL_LAZY
-#  else
-#   ifdef RTLD_NOW
-#    define LTDL_LAZY_OR_NOW	RTLD_NOW
-#   else
-#    ifdef DL_NOW
-#     define LTDL_LAZY_OR_NOW	DL_NOW
-#    else
-#     define LTDL_LAZY_OR_NOW	0
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-fnord() { int i=42;}
-main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
-    if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
-	       if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); } 
-
-EOF
-if { (eval echo $progname:2544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
-then
-  lt_cv_dlopen_self=yes
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  lt_cv_dlopen_self=no
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$lt_cv_dlopen_self" 1>&6
-
-  if test "$lt_cv_dlopen_self" = yes; then
-    LDFLAGS="$LDFLAGS $link_static_flag"
-  echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6
-echo "$progname:2563: checking whether a statically linked program can dlopen itself" >&5
-if test "${lt_cv_dlopen_self_static+set}" = set; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$cross_compiling" = yes; then
-    lt_cv_dlopen_self_static=cross
-  else
-    cat > conftest.c <<EOF
-#line 2571 "ltconfig"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LTDL_GLOBAL	RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-#  define LTDL_GLOBAL	DL_GLOBAL
-# else
-#  define LTDL_GLOBAL	0
-# endif
-#endif
-
-/* We may have to define LTDL_LAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LTDL_LAZY_OR_NOW
-# ifdef RTLD_LAZY
-#  define LTDL_LAZY_OR_NOW	RTLD_LAZY
-# else
-#  ifdef DL_LAZY
-#   define LTDL_LAZY_OR_NOW	DL_LAZY
-#  else
-#   ifdef RTLD_NOW
-#    define LTDL_LAZY_OR_NOW	RTLD_NOW
-#   else
-#    ifdef DL_NOW
-#     define LTDL_LAZY_OR_NOW	DL_NOW
-#    else
-#     define LTDL_LAZY_OR_NOW	0
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-fnord() { int i=42;}
-main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
-    if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
-    if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); } 
-
-EOF
-if { (eval echo $progname:2617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
-then
-  lt_cv_dlopen_self_static=yes
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  lt_cv_dlopen_self_static=no
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$lt_cv_dlopen_self_static" 1>&6
-fi
-    ;;
-  esac
-
-  case "$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=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-# Copy echo and quote the copy, instead of the original, because it is
-# used later.
-ltecho="$echo"
-if test "X$ltecho" = "X$CONFIG_SHELL $0 --fallback-echo"; then
-   ltecho="$CONFIG_SHELL \$0 --fallback-echo"
-fi
-LTSHELL="$SHELL"
-
-LTCONFIG_VERSION="$VERSION"
-
-# Only quote variables if we're using ltmain.sh.
-case "$ltmain" in
-*.sh)
-  # Now quote all the things that may contain metacharacters.
-  for var in ltecho old_CC old_CFLAGS old_CPPFLAGS \
-    old_LD old_LDFLAGS old_LIBS \
-    old_NM old_RANLIB old_LN_S old_DLLTOOL old_OBJDUMP old_AS \
-    AR CC LD LN_S NM LTSHELL LTCONFIG_VERSION \
-    reload_flag reload_cmds wl \
-    pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
-    thread_safe_flag_spec whole_archive_flag_spec libname_spec \
-    library_names_spec soname_spec \
-    RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
-    old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds postuninstall_cmds \
-    file_magic_cmd export_symbols_cmds deplibs_check_method allow_undefined_flag no_undefined_flag \
-    finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
-    hardcode_libdir_flag_spec hardcode_libdir_separator  \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
-
-    case "$var" in
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-    old_postinstall_cmds | old_postuninstall_cmds | \
-    export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case "$ltecho" in
-  *'\$0 --fallback-echo"')
-    ltecho=`$echo "X$ltecho" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-
-  trap "$rm \"$ofile\"; exit 1" 1 2 15
-  echo "creating $ofile"
-  $rm "$ofile"
-  cat <<EOF > "$ofile"
-#! $SHELL
-
-# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-# NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh.
-#
-# Copyright (C) 1996-1999 Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="sed -e s/^X//"
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
-
-### BEGIN LIBTOOL CONFIG
-EOF
-  cfgfile="$ofile"
-  ;;
-
-*)
-  # Double-quote the variables that need it (for aesthetics).
-  for var in old_CC old_CFLAGS old_CPPFLAGS \
-    old_LD old_LDFLAGS old_LIBS \
-    old_NM old_RANLIB old_LN_S old_DLLTOOL old_OBJDUMP old_AS; do
-    eval "$var=\\\"\$var\\\""
-  done
-
-  # Just create a config file.
-  cfgfile="$ofile.cfg"
-  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
-  echo "creating $cfgfile"
-  $rm "$cfgfile"
-  cat <<EOF > "$cfgfile"
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Libtool configuration file.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-EOF
-  ;;
-esac
-
-cat <<EOF >> "$cfgfile"
-# Libtool was configured as follows, on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
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-# LD=$old_LD LDFLAGS=$old_LDFLAGS LIBS=$old_LIBS \\
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-#   $0$ltconfig_args
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-# The version of $progname that generated this script.
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-
-# Shell to use when invoking shell scripts.
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-
-# Whether or not to build shared libraries.
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-
-# Whether or not to build static libraries.
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-
-# Whether or not to optimize for fast installation.
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-
-# The host system.
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-# The archiver.
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-
-# The default C compiler.
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-
-# The linker used to build libraries.
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-
-# Whether we need hard or soft links.
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-# A BSD-compatible nm program.
-NM=$NM
-
-# Used on cygwin: DLL creation program.
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-# Used on cygwin: object dumper.
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-
-# How to create reloadable object files.
-reload_flag=$reload_flag
-reload_cmds=$reload_cmds
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-# How to pass a linker flag through the compiler.
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-# Object file suffix (normally "o").
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-
-# Old archive suffix (normally "a").
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-
-# Executable file suffix (normally "").
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-
-# Additional compiler flags for building library objects.
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-
-# Does compiler simultaneously support -c and -o options?
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-
-# Can we write directly to a .lo ?
-compiler_o_lo=$compiler_o_lo
-
-# Must we lock files when doing compilation ?
-need_locks=$need_locks
-
-# Do we need the lib prefix for modules?
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-
-# Do we need a version for libraries?
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-# Whether dlopen is supported.
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-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
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-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$link_static_flag
-
-# Compiler flag to turn off builtin functions.
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-
-# Compiler flag to allow reflexive dlopens.
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-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$whole_archive_flag_spec
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$thread_safe_flag_spec
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$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=$library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$RANLIB
-old_archive_cmds=$old_archive_cmds
-old_postinstall_cmds=$old_postinstall_cmds
-old_postuninstall_cmds=$old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$old_archive_from_new_cmds
-
-# Commands used to build and install a shared archive.
-archive_cmds=$archive_cmds
-archive_expsym_cmds=$archive_expsym_cmds
-postinstall_cmds=$postinstall_cmds
-postuninstall_cmds=$postuninstall_cmds
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$allow_undefined_flag
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$no_undefined_flag
-
-# Commands used to finish a libtool library installation in a directory.
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-finish_eval=$finish_eval
-
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-global_symbol_pipe=$global_symbol_pipe
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-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$global_symbol_to_cdecl
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$hardcode_libdir_flag_spec
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$hardcode_libdir_separator
-
-# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$include_expsyms
-
-EOF
-
-case "$ltmain" in
-*.sh)
-  echo '### END LIBTOOL CONFIG' >> "$ofile"
-  echo >> "$ofile"
-  case "$host_os" in
-  aix3*)
-    cat <<\EOF >> "$ofile"
-
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-EOF
-    ;;
-  esac
-
-  # Append the ltmain.sh script.
-  sed '$q' "$ltmain" >> "$ofile" || (rm -f "$ofile"; exit 1)
-  # 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?
-
-  chmod +x "$ofile"
-  ;;
-
-*)
-  # Compile the libtool program.
-  echo "FIXME: would compile $ltmain"
-  ;;
-esac
-
-test -n "$cache_file" || exit 0
-
-# AC_CACHE_SAVE
-trap '' 1 2 15
-cat > confcache <<\EOF
-# 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.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# 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.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-exit 0
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
+#!/bin/sh
+# I could find no versions of autoconf that don't invoke ltconfig, but
+# libtool no longer includes an ltconfig.  Yuch.