head	1.2;
access;
symbols
	RELENG_7_4_0_RELEASE:1.1.1.4
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	v_0_2_n:1.1.1.1
	v_0_2_m:1.1.1.1
	KTH:1.1.1;
locks; strict;
comment	@# @;


1.2
date	2008.05.07.13.52.57;	author dfr;	state dead;
branches;
next	1.1;

1.1
date	2000.01.09.20.57.24;	author markm;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	2000.01.09.20.57.24;	author markm;	state Exp;
branches
	1.1.1.1.2.1;
next	1.1.1.2;

1.1.1.2
date	2001.02.13.16.44.03;	author assar;	state Exp;
branches;
next	1.1.1.3;

1.1.1.3
date	2002.02.19.15.45.48;	author nectar;	state Exp;
branches;
next	1.1.1.4;

1.1.1.4
date	2004.04.03.21.18.09;	author nectar;	state Exp;
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next	;

1.1.1.1.2.1
date	2001.03.04.13.28.59;	author markm;	state Exp;
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next	1.1.1.1.2.2;

1.1.1.1.2.2
date	2002.04.30.14.48.12;	author nectar;	state Exp;
branches;
next	;


desc
@@


1.2
log
@Fix conflicts after heimdal-1.1 import and add build infrastructure. Import
all non-style changes made by heimdal to our own libgssapi.
@
text
@#! /bin/sh

# ltconfig - Create a system-specific libtool.
# Copyright (C) 1996-1998 Free Software Foundation, Inc.
# 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
  # used as fallback echo
  shift
  cat <<EOF
$*
EOF
  exit 0
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  # Yippee, $echo works!
  :
else
  # Restart under the correct shell.
  exec "$SHELL" "$0" --no-reexec ${1+"$@@"}
fi

# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
if test "${CDPATH+set}" = set; 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}:"
  for dir in $PATH /usr/ucb; do
    if test -f $dir/echo &&
       test "X`($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"$echo_test_string"; then
      # This shell has a builtin print -r that does the trick.
      echo='print -r'
    elif test -f /bin/ksh && test "X$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'

# The name of this program.
progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'`

# Constants:
PROGRAM=ltconfig
PACKAGE=libtool
VERSION=1.2d
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $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.
enable_static=yes
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
objext=o
libext=a

old_AR="$AR"
old_CC="$CC"
old_CFLAGS="$CFLAGS"
old_CPPFLAGS="$CPPFLAGS"
old_LD="$LD"
old_LN_S="$LN_S"
old_NM="$NM"
old_RANLIB="$RANLIB"
old_DLLTOOL="$DLLTOOL"
old_AS="$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
    --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

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 ;;

  --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"; exit 0 ;;

  --with-gcc) with_gcc=yes ;;
  --with-gnu-ld) with_gnu_ld=yes ;;

  --disable-lock) need_locks=no ;;

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

# 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}:"
  for dir in $PATH; do
    test -z "$dir" && dir=.
    if test -f $dir/ranlib; then
      RANLIB="ranlib"
      result="ranlib"
      break
    fi
  done
  IFS="$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' and `AS', used on cygwin32.
test -z "$DLLTOOL" && DLLTOOL=dlltool
test -z "$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}:"
    for dir in $PATH; do
      IFS="$save_ifs"
      test -z "$dir" && dir=.
      if test -f $dir/gcc; then
	CC="gcc"
	break
      fi
    done
    IFS="$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}:"
    cc_rejected=no
    for dir in $PATH; do
      test -z "$dir" && dir=.
      if test -f $dir/cc; then
	if test "$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:530: 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 $progname:538: \"$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:552: checking for object suffix" >& 5
if { (eval echo $progname:553: \"$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 $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 "$host_os" in
  aix3* | aix4* | irix5* | irix6* | osf3* | osf4*)
    # PIC is the default for these OSes.
    ;;
  cygwin32* | mingw32* | os2*)
    # We can build DLLs from non-PIC.
    ;;
  amigaos*)
    # FIXME: we need at least 68020 code to build shared libraries, but
    # adding the `-m68020' flag to GCC prevents building anything better,
    # like `-m68040'.
    pic_flag='-m68020 -resident32 -malways-restore-a4'
    ;;
  *)
    pic_flag='-fPIC'
    ;;
  esac
else
  # PORTME Check for PIC flags for the system compiler.
  case "$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.
    ;;

  cygwin32* | mingw32* | os2*)
    # We can build DLLs from non-PIC.
    ;;

  osf3* | osf4*)
    # 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 '
    ;;

  sysv4.2uw2* | sysv5*)
    pic_flag='-KPIC'
    link_static_flag='-Bstatic'
    wl='-Wl,'
    ;;

  uts4*)
    pic_flag='-pic'
    link_static_flag='-Bstatic'
    ;;

  *)
    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:674: checking if $compiler PIC flag $pic_flag works" >&5
  if { (eval echo $progname:675: \"$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

    # 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=" $pic_flag"
    fi
  else
    # Append any errors to the config.log.
    cat conftest.err 1>&5
    can_build_shared=no
    pic_flag=
    echo "$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
$rm conftest*
echo "int some_variable = 0;" > conftest.c
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -c -o conftest2.o"
echo "$progname:709: checking if $compiler supports -c -o file.o" >&5
if { (eval echo $progname:710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s 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 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 conftest.err 1>&5
  compiler_c_o=no
  echo "$ac_t"no 1>&6
fi
CFLAGS="$save_CFLAGS"
$rm conftest*

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:737: checking if $compiler supports -c -o file.lo" >&5
if { (eval echo $progname:738: \"$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:789: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
  if { (eval echo $progname:790: \"$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:833: checking if $compiler static flag $link_static_flag works" >&5
if { (eval echo $progname:834: \"$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 conftestdata
  if ln -s X conftestdata 2>/dev/null; then
    $rm conftestdata
    LN_S="ln -s"
  else
    LN_S=ln
  fi
  if test "$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:866: 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='/[^/][^/]*/\.\./'
      sub_uncdrive='s%^\([A-Za-z]\):/%//\1/%'
      # Canonicalize the path of ld
      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
      done
      case "$host_os" in
      cygwin*)
        # Convert to a UNC path for cygwin
        test -z "$LD" && LD=`echo X$ac_prog | $Xsed -e "$sub_uncdrive"`
	;;
      *)
        test -z "$LD" && LD="$ac_prog"
	;;
      esac
      ;;
    ##
    ## FIXME:  The code fails later on if we try to use an $LD with
    ##         '\\' path separators.
    ##
    [A-Za-z]:[\\]*)
      re_direlt='\\[^\\][^\\]*\\\.\.\(\\\)'
      sub_uncdrive='s%^\([A-Za-z]\):\\%//\1/%'
      sub_uncdir='s%\\%/%g'
      # Canonicalize the path of ld
      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
        ac_prog=`echo $ac_prog| sed "s%$re_direlt%\1%"`
      done
      case "$host_os" in
      cygwin*)
        # Convert to a UNC path for cygwin
        test -z "$LD" && LD=`echo X$ac_prog | $Xsed -e "$sub_uncdrive" -e "$sub_uncdir"`
	;;
      *)
        test -z "$LD" && LD="$ac_prog"
	;;
      esac
      ;;
    "")
      # If it fails, then pretend we are not using GCC.
      ac_prog=ld
      ;;
    *)
      # If it is relative, then search for the first ld in PATH.
      with_gnu_ld=unknown
      ;;
    esac
  elif test "$with_gnu_ld" = yes; then
    echo $ac_n "checking for GNU ld... $ac_c" 1>&6
    echo "$progname:920: checking for GNU ld" >&5
  else
    echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
    echo "$progname:923: checking for non-GNU ld" >&5
  fi

  if test -z "$LD"; then
    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
    for ac_dir in $PATH; do
      test -z "$ac_dir" && ac_dir=.
      if test -f "$ac_dir/$ac_prog"; 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=
archive_cmds=
archive_sym_cmds=
old_archive_from_new_cmds=
export_dynamic_flag_spec=
whole_archive_flag_spec=
hardcode_libdir_flag_spec=
hardcode_libdir_separator=
hardcode_direct=no
hardcode_minus_L=no
hardcode_shlibpath_var=unsupported
runpath_var=

case "$host_os" in
aix3* | aix4*)
  # On AIX, the GNU linker works like the native linker.
  with_gnu_ld=no
  ;;
esac

ld_shlibs=yes
if test "$with_gnu_ld" = yes; then

  # See if GNU ld supports shared libraries.
  case "$host_os" in
  amigaos*)
    archive_cmds='$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
    ;;

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

  cygwin32* | mingw32*)
    if test "$with_gcc" = yes; then
      # hardcode_libdir_flag_spec is actually meaningless, as there is
      # no search path for DLLs.
      hardcode_libdir_flag_spec='-L$libdir'
      allow_undefined_flag=unsupported
      # Very, very bogus.
      echo '
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
#include <stdio.h>

BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);

#include <cygwin/cygwin_dll.h>
DECLARE_CYGWIN_DLL( DllMain );
HINSTANCE __hDllInstance_base;

BOOL APIENTRY
DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
{
  __hDllInstance_base = hInst;
  return TRUE;
}
' > ltdll.c
      archive_cmds='$CC -c '"`pwd`"'/ltdll.c~echo EXPORTS > $lib-def~
      $DLLTOOL --export-all --output-def $lib-def $libobjs ltdll.$objext~
      $CC -Wl,--base-file,$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@@12 $libobjs ltdll.$objext~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~
      $CC -Wl,--base-file,$soname-base $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@@12 -o $lib $libobjs ltdll.$objext$deplibs~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~
      $CC $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@@12 -o $lib $libobjs ltdll.$objext$deplibs~
      $rm ltdll.$objext $soname-base $soname-exp'
      archive_sym_cmds='$CC -c '"`pwd`"'/ltdll.c~echo EXPORTS > $lib-def~
      cat "$export_symbols" >> $lib-def~
      $CC -Wl,--base-file,$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@@12 $libobjs ltdll.$objext~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~
      $CC -Wl,--base-file,$soname-base $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@@12 -o $lib $libobjs ltdll.$objext$deplibs~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~
      $CC $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@@12 -o $lib $libobjs ltdll.$objext$deplibs~
      $rm ltdll.$objext $soname-base $soname-exp'
      old_archive_from_new_cmds='$DLLTOOL --as=$AS --dllname $soname --def $lib-def --output-lib $objdir/$libname.a~$rm $lib.exp'
   else
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
      with_gnu_ld=no
      # hardcode_libdir_flag_spec is actually meaningless, as there is
      # no search path for DLLs.
      hardcode_libdir_flag_spec=' '
      allow_undefined_flag=unsupported
      # Tell ltmain to make .lib files, not .a files.
      libext=lib
      # FIXME: Setting linknames here is a bad hack.
      archive_cmds='$CC -o $lib$libobjs`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`'
    fi
    ;;

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

  if test "$ld_shlibs" = yes && test "$with_gnu_ld" = yes; then
    runpath_var=LD_RUN_PATH
    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
    export_dynamic_flag_spec='${wl}--export-dynamic'
    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
  fi
else
  # PORTME fill in a description of your system's linker (not GNU ld)
  case "$host_os" in
  aix3*)
    allow_undefined_flag=unsupported
    archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '\''s/.* //'\' | sort | uniq' > $lib.exp~
        $LD -o $objdir/$soname$libobjs$deplibs -bE:$lib.exp -T512 -H512 -bM:SRE~$AR cru $lib $objdir/$soname'
    archive_sym_cmds='$LD -o $objdir/$soname$libobjs$deplibs -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*)
    allow_undefined_flag=unsupported
    archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '\''s/.* //'\' | sort | uniq' > $lib.exp        else cat $export_symbols > $lib.exp~
    	$CC -o $objdir/$soname$libobjs$deplibs ${wl}-bE:$lib.exp ${wl}-bM:SRE ${wl}-bnoentry~$AR cru $lib $objdir/$soname'
    archive_sym_cmds='$CC -o $objdir/$soname$libobjs$deplibs ${wl}-bE:$export_symbols ${wl}-bM:SRE ${wl}-bnoentry~$AR cru $lib $objdir/$soname'
    hardcode_direct=yes
    hardcode_minus_L=yes
    ;;

  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
    ;;

  cygwin32* | mingw32*)
    if test "$with_gcc" = yes; then
      # hardcode_libdir_flag_spec is actually meaningless, as there is
      # no search path for DLLs.
      hardcode_libdir_flag_spec='-L$libdir'
      allow_undefined_flag=unsupported
      # Very, very bogus.
      echo '
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
#include <stdio.h>

BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);

#include <cygwin/cygwin_dll.h>
DECLARE_CYGWIN_DLL( DllMain );
HINSTANCE __hDllInstance_base;

BOOL APIENTRY
DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
{
  __hDllInstance_base = hInst;
  return TRUE;
}
' > ltdll.c
      archive_cmds='$CC -c '"`pwd`"'/ltdll.c~echo EXPORTS > $lib-def~
      $DLLTOOL --export-all --output-def $lib-def $libobjs ltdll.$objext~
      $CC -Wl,--base-file,$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@@12 $libobjs ltdll.$objext~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~
      $CC -Wl,--base-file,$soname-base $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@@12 -o $lib $libobjs ltdll.$objext$deplibs~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~
      $CC $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@@12 -o $lib $libobjs ltdll.$objext$deplibs~
      $rm ltdll.$objext $soname-base $soname-exp'
      archive_sym_cmds='$CC -c '"`pwd`"'/ltdll.c~echo EXPORTS > $lib-def~
      cat "$export_symbols" >> $lib-def~
      $CC -Wl,--base-file,$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@@12 $libobjs ltdll.$objext~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~
      $CC -Wl,--base-file,$soname-base $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@@12 -o $lib $libobjs ltdll.$objext$deplibs~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~
      $CC $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@@12 -o $lib $libobjs ltdll.$objext$deplibs~
      $rm ltdll.$objext $soname-base $soname-exp'
      old_archive_from_new_cmds='$DLLTOOL --as=$AS --dllname $soname --def $lib-def --output-lib $objdir/$libname.a~$rm $lib.exp'
    else
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
      # hardcode_libdir_flag_spec is actually meaningless, as there is
      # no search path for DLLs.
      hardcode_libdir_flag_spec=' '
      allow_undefined_flag=unsupported
      # Tell ltmain to make .lib files, not .a files.
      libext=lib
      # FIXME: Setting linknames here is a bad hack.
      archive_cmds='$CC -o $lib$libobjs`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`'
    fi
    ;;

  # 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$deplibs /usr/lib/c++rt0.o'
    hardcode_libdir_flag_spec='-R$libdir'
    hardcode_direct=yes
    hardcode_minus_L=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'
    hardcode_direct=yes
    hardcode_minus_L=yes
    hardcode_shlibpath_var=no
    ;;

  # FreeBSD 3, at last, uses gcc -shared to do shared libraries.
  freebsd3*)
    archive_cmds='$CC -shared -o $lib$libobjs$deplibs'
    hardcode_libdir_flag_spec='-R$libdir'
    hardcode_direct=yes
    hardcode_minus_L=no
    hardcode_shlibpath_var=no
    ;;

  hpux9*)
    archive_cmds='$rm $objdir/$soname~$LD -b +s +b $install_libdir -o $objdir/$soname$libobjs$deplibs~test $objdir/$soname = $lib || mv $objdir/$soname $lib'
    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
    hardcode_direct=yes
    hardcode_minus_L=yes
    export_dynamic_flag_spec='${wl}-E'
    ;;

  hpux10* | hpux11*)
    archive_cmds='$LD -b +h $soname +s +b $install_libdir -o $lib$libobjs$deplibs'
    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
    hardcode_direct=yes
    hardcode_minus_L=yes
    export_dynamic_flag_spec='${wl}-E'
    ;;

  irix5* | irix6*)
    if test "$with_gcc" = yes; then
      archive_cmds='$CC -shared -o $lib ${wl}-soname ${wl}$soname ${wl}-set_version ${wl}$verstring$libobjs$deplibs'
    else
      archive_cmds='$LD -shared -o $lib -soname $soname -set_version $verstring$libobjs$deplibs'
    fi
    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
    ;;

  netbsd*)
    # Tested with NetBSD 1.2 ld
    archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs'
    hardcode_libdir_flag_spec='-R$libdir'
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    ;;

  openbsd*)
    archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs'
    hardcode_libdir_flag_spec='-R$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 $objdir/$libname.def'
    old_archive_from_new_cmds='emximp -o $objdir/$libname.a $objdir/$libname.def'
    ;;

  osf3* | osf4*)
    if test "$with_gcc" = yes; then
      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
      archive_cmds='$CC -shared${allow_undefined_flag} -o $lib ${wl}-soname ${wl}$soname ${wl}-set_version ${wl}$verstring$libobjs$deplibs'
    else
      allow_undefined_flag=' -expect_unresolved \*'
      archive_cmds='$LD -shared${allow_undefined_flag} -o $lib -soname $soname -set_version $verstring$libobjs$deplibs'
    fi
    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
    hardcode_libdir_separator=:
    ;;

  sco3.2v5*)
    archive_cmds='$LD -G -o $lib$libobjs$deplibs'
    hardcode_direct=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$deplibs'
    archive_sym_cmds='$echo "{ global:" > $lib.exp~sed $export_symbols -e "s/.*/\1;/" >> $lib.exp~$echo "local: * }" >> $lib.exp~
		$LD -G${allow_undefined_flag} -M $export_symbols -h $soname -o $lib$libobjs$deplibs~$rm $lib.exp'
    hardcode_libdir_flag_spec='-R$libdir'
    hardcode_shlibpath_var=no

    # Solaris 2 before 2.5 hardcodes -L paths.
    case "$host_os" in
    solaris2.[0-4]*)
      hardcode_minus_L=yes
      ;;
    esac
    ;;

  sunos4*)
    # Why do we need -Bstatic?  To avoid inter-library dependencies, maybe...
    if test "$with_gcc" = yes; then
      archive_cmds='$CC -shared ${wl}-Bstatic -o $lib$libobjs$deplibs'
    else
      archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs$deplibs'
    fi
    hardcode_libdir_flag_spec='-L$libdir'
    hardcode_direct=yes
    hardcode_minus_L=yes
    hardcode_shlibpath_var=no
    ;;

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

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

  *)
    ld_shlibs=no
    can_build_shared=no
    ;;
  esac
fi
echo "$ac_t$ld_shlibs" 1>&6

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}:"
    for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
      test -z "$ac_dir" && ac_dir=.
      if test -f $ac_dir/nm; then
        # Check to see if the nm accepts a BSD-compat flag.
        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
        #   nm: unknown option "B" ignored
        if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
          NM="$ac_dir/nm -B"
        elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
          NM="$ac_dir/nm -p"
	else
          NM="$ac_dir/nm"
	fi
        break
      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='[BCDEGRSTU]'

# 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 \1'

# Define system-specific variables.
case "$host_os" in
aix*)
  symcode='[BCDTU]'
  ;;
sunos* | cygwin32* | mingw32*)
  sympat='_\([_A-Za-z][_A-Za-z0-9]*\)'
  symxfrm='_\1 \1'
  ;;
irix*)
  # Cannot use undefined symbols on IRIX because inlined functions mess us up.
  symcode='[BCDEGRST]'
  ;;
solaris*)
  symcode='[BDTU]'
  ;;
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='[ABCDGISTUW]'
fi

case "$host_os" in
cygwin32* | mingw32*)
  # We do not want undefined symbols on cygwin32.  The user must
  # arrange to define them via -l arguments.
  symcode='[ABCDGISTW]'
  ;;
esac

# Write the raw and C identifiers.
global_symbol_pipe="sed -n -e 's/^.* $symcode $sympat$/$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:1425: checking if global_symbol_pipe works" >&5
if { (eval echo $progname:1426: \"$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 "$progname:1429: eval \"$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"
      wcout=`wc "$nlist" 2>/dev/null`
      count=`$echo "X$wcout" | $Xsed -e 's/^[ 	]*\([0-9][0-9]*\).*$/\1/'`
      (test "$count" -ge 0) 2>/dev/null || count=-1
    else
      rm -f "$nlist"T
      count=-1
    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.
        sed 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> conftest.c

	cat <<EOF >> conftest.c
#if defined (__STDC__) && __STDC__
# define __ptr_t void *
#else
# define __ptr_t char *
#endif

/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */
int dld_preloaded_symbol_count = $count;

/* The mapping between symbol names and symbols. */
struct {
  char *name;
  __ptr_t address;
}
dld_preloaded_symbols[] =
{
EOF
        sed 's/^\(.*\) \(.*\)$/  {"\1", (__ptr_t) \&\2},/' < "$nlist" >> conftest.c
        cat <<\EOF >> conftest.c
  {0, (__ptr_t) 0}
};

#ifdef __cplusplus
}
#endif
EOF
        # Now try linking the two files.
        mv conftest.$objext conftestm.$objext
	save_LIBS="$LIBS"
	save_CFLAGS="$CFLAGS"
        LIBS="conftestm.$objext"
	CFLAGS="$CFLAGS$no_builtin_flag"
        if { (eval echo $progname:1487: \"$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*

# Do not use the global_symbol_pipe unless it works.
echo "$ac_t$pipe_works" 1>&6
test "$pipe_works" = yes || global_symbol_pipe=

# 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 "$hardcode_direct" != no && \
     test "$hardcode_minus_L" != no && \
     test "$hardcode_shlibpath_var" != 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$name'
soname_spec=
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_search_path="/lib /usr/lib /usr/local/lib"
check_shared_deplibs_method='none'
# Need to set the preceding variable on all platforms that support
# interlibrary dependencies.
# 'none' -- dependencies not supported.
# 'pass_all' -- all dependencies passed with no checks.
# 'test_compile' -- check by making test program.
# 'file_regex' -- check by looking for filenames that look like the shared
# library in the library path.
# 'file_magic [regex]' -- check by looking for files in library path which
# responds to the "file" command with a given regex.  This is actually a
# superset of the file_regex command.  If you have file on your system, you'll
# want to use this instead.
# Notes: regexes are run through expr.

echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
case "$host_os" in
aix3* | aix4*)
  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'
  ;;

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'
  ;;

bsdi4*)
  version_type=linux
  library_names_spec='${libname}.so.$major ${libname}.so'
  soname_spec='${libname}.so'
  finish_cmds='PATH="$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

cygwin32* | mingw32*)
  version_type=windows
  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 $libname.lib'
  fi
  dynamic_linker='Win32 ld.exe'
  libname_spec='$name'
  shlibpath_var=PATH
  ;;

freebsd2* | freebsd3*)
  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
  version_type=freebsd-$objformat
  library_names_spec='${libname}${release}.so$versuffix $libname.so'
  finish_cmds='PATH="$PATH:/sbin" OBJFORMAT="$objformat" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

gnu*)
  version_type=linux
  library_names_spec='${libname}${release}.so$versuffix ${libname}.so'
  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="$host_os dld.sl"
  version_type=sunos
  shlibpath_var=SHLIB_PATH
  library_names_spec='${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*)
  version_type=osf
  soname_spec='${libname}${release}.so'
  library_names_spec='${libname}${release}.so$versuffix $libname.so'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

irix6*)
  version_type=osf
  soname_spec='${libname}${release}.so'
  library_names_spec='${libname}${release}.so$versuffix $libname.so'
  shlibpath_var=LD_LIBRARYN32_PATH
  ;;

# 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
  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
  check_shared_deplibs_method='file_magic ELF 32-bit LSB shared object'
  sys_lib_search_path="/lib /usr/lib /usr/local/lib `echo $LD_LIBRARY_PATH | sed -e 's/:/ /g'`"

  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* | openbsd*)
  version_type=sunos
  library_names_spec='${libname}${release}.so$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

os2*)
  libname_spec='$name'
  library_names_spec='$libname.dll $libname.a'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=LIBPATH
  ;;

osf3* | osf4*)
  version_type=osf
  soname_spec='${libname}${release}.so'
  library_names_spec='${libname}${release}.so$versuffix $libname.so'
  shlibpath_var=LD_LIBRARY_PATH
  check_shared_deplibs_method='pass_all'
  ;;

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
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  shlibpath_var=LD_LIBRARY_PATH
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

sysv4.2uw2*)
  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
  ;;

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
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

*)
  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

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 "$host_os" in
aix*)
  test "$enable_shared" = yes && enable_static=no
  if test -n "$RANLIB"; then
    archive_cmds="$archive_cmds~\$RANLIB \$lib"
    postinstall_cmds='$RANLIB $lib'
  fi
  ;;
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

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

# 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"

# 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_NM old_RANLIB \
    old_LN_S old_DLLTOOL old_AS AR CC LD LN_S NM LTSHELL VERSION \
    reload_flag reload_cmds wl \
    pic_flag link_static_flag no_builtin_flag export_dynamic_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_sym_cmds postinstall_cmds postuninstall_cmds \
    check_shared_deplibs_method allow_undefined_flag no_undefined_flag \
    finish_cmds finish_eval global_symbol_pipe \
    hardcode_libdir_flag_spec hardcode_libdir_separator sys_lib_search_path \
    compiler_c_o compiler_o_lo need_locks; do

    case "$var" in
    reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
    old_postinstall_cmds | old_postuninstall_cmds | \
    archive_cmds | archive_sym_cmds | \
    postinstall_cmds | postuninstall_cmds | \
    finish_cmds | sys_lib_search_path)
      # Double-quote double-evaled strings.
      eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_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)
# NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh.
#
# Copyright (C) 1996-1998 Free Software Foundation, Inc.
# 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 "\${CDPATH+set}" = set; 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_NM old_RANLIB \
    old_LN_S old_DLLTOOL 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)
EOF
  ;;
esac

cat <<EOF >> "$cfgfile"
# Libtool was configured as follows, on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# CC=$old_CC CFLAGS=$old_CFLAGS CPPFLAGS=$old_CPPFLAGS \\
# LD=$old_LD NM=$old_NM RANLIB=$old_RANLIB LN_S=$old_LN_S \\
# DLLTOOL="$old_DLLTOOL" AS="$old_AS" \\
#   $0$ltconfig_args
#
# Compiler and other test output produced by $progname, useful for
# debugging $progname, is in ./config.log if it exists.

# The version of $progname that generated this script.
LTCONFIG_VERSION=$VERSION

# Shell to use when invoking shell scripts.
SHELL=$LTSHELL

# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared

# Whether or not to build static libraries.
build_old_libs=$enable_static

# The host system.
host_alias=$host_alias
host=$host

# An echo program that does not interpret backslashes.
echo=$ltecho

# The archiver.
AR=$AR

# The default C compiler.
CC=$CC

# The linker used to build libraries.
LD=$LD

# Whether we need hard or soft links.
LN_S=$LN_S

# A BSD-compatible nm program.
NM=$NM

# Used on cygwin32: DLL creation program.
DLLTOOL="$DLLTOOL"

# Used on cygwin32: assembler.
AS="$AS"

# The name of the directory that contains temporary libtool files.
objdir=$objdir

# How to create reloadable object files.
reload_flag=$reload_flag
reload_cmds=$reload_cmds

# How to pass a linker flag through the compiler.
wl=$wl

# Object file suffix (normally "o").
objext="$objext"

# Old archive suffix (normally "a").
libext="$libext"

# Additional compiler flags for building library objects.
pic_flag=$pic_flag

# Does compiler simultaneously support -c and -o options
compiler_c_o=$compiler_c_o

# Can we write directly to a .lo ?
compiler_o_lo=$compiler_o_lo

# Must we lock files when doing compilation ?
need_locks=$need_locks

# Compiler flag to prevent dynamic linking.
link_static_flag=$link_static_flag

# Compiler flag to turn off builtin functions.
no_builtin_flag=$no_builtin_flag

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$export_dynamic_flag_spec

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$whole_archive_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=$archive_cmds
archive_sym_cmds=$archive_sym_cmds
postinstall_cmds=$postinstall_cmds
postuninstall_cmds=$postuninstall_cmds

# Method to check whether dependent libraries are shared objects.
check_shared_deplibs_method=$check_shared_deplibs_method

# 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.
finish_cmds=$finish_cmds

# Same as above, but a single script fragment to be evaled but not shown.
finish_eval=$finish_eval

# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$global_symbol_pipe

# This is the shared library runtime path variable.
runpath_var=$runpath_var

# This is the shared library path variable.
shlibpath_var=$shlibpath_var

# 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

# System search path for libraries
sys_lib_search_path=$sys_lib_search_path

# Fix the shell variable \$srcfile for the compiler.
fix_srcfile_path="$fix_srcfile_path"
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 "${COLLECT_NAMES+set}" != set; then
  COLLECT_NAMES=
  export COLLECT_NAMES
fi
EOF
    ;;
  esac

  # Append the ltmain.sh script.
  cat "$ltmain" >> "$ofile" || (rm -f "$ofile"; exit 1)

  chmod +x "$ofile"
  ;;

*)
  # Compile the libtool program.
  echo "FIXME: would compile $ltmain"
  ;;
esac
exit 0

# Local Variables:
# mode:shell-script
# sh-indentation:2
# End:
@


1.1
log
@Initial revision
@
text
@@


1.1.1.1
log
@Import KTH Heimdal, which will be the core of our Kerberos5.
Userland to follow.
@
text
@@


1.1.1.1.2.1
log
@MFC: Heimdal 0.3e (MIT mucho-compatible) upgrade.
@
text
@d4 2
a5 2
# Copyright (C) 1996-2000 Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <gord@@gnu.ai.mit.edu>, 1996
d35 6
a40 2
  # Avoid inline document here, it may be left over
  :
a48 19
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

d51 1
a51 1
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
d53 1
a53 1
if test "X${echo_test_string+set}" != Xset; then
d65 2
a66 5
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
   test "X$echo_testing_string" = "X$echo_test_string"; then
  :
else
d73 1
a73 1
  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
d75 1
a75 1
    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
d77 1
a77 2
       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
       test "X$echo_testing_string" = "X$echo_test_string"; then
d87 1
a87 2
       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
       test "X$echo_testing_string" = "X$echo_test_string"; then
d90 1
a90 2
    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
	 test "X$CONFIG_SHELL" != X/bin/ksh; then
d101 2
a102 3
	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
	 test "X$echo_testing_string" = "X$echo_test_string"; then
	# Cool, printf works
d104 2
a105 4
      elif echo_testing_string=`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null` &&
	   test "X$echo_testing_string" = 'X\t' &&
	   echo_testing_string=`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
	   test "X$echo_testing_string" = "X$echo_test_string"; then
d111 3
a113 5
      elif echo_testing_string=`("$CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null` &&
	   test "X$echo_testing_string" = 'X\t' &&
	   echo_testing_string=`("$CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
	   test "X$echo_testing_string" = "X$echo_test_string"; then
	echo="$CONFIG_SHELL $0 --fallback-echo"
d115 1
a115 1
	# maybe with a smaller string...
d128 1
a128 1
	  exec "${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}}" "$0" ${1+"$@@"}
a145 4
# Sed substitution to delay expansion of an escaped shell variable in a
# double_quote_subst'ed string.
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'

d152 3
a154 4
VERSION=1.3c
TIMESTAMP=" (1.731 2000/07/10 09:42:21)"
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
d163 1
a163 2
# All known linkers require a `.a' archive for static linking (except M$VC,
# which needs '.lib').
a164 4
enable_fast_install=yes
enable_dlopen=unknown
enable_win32_dll=no
pic_mode=default
d171 1
a171 2
build=NONE
nonopt=NONE
d177 1
a177 1
ac_ext=c
a178 1
cache_file=
a180 1
old_AR_FLAGS="$AR_FLAGS"
a183 3
old_LDFLAGS="$LDFLAGS"
old_LIBS="$LIBS"
old_MAGIC="$MAGIC"
d188 1
a188 1
old_STRIP="$STRIP"
a189 7
old_DLLTOOL="$DLLTOOL"
old_OBJDUMP="$OBJDUMP"
old_OBJEXT="$OBJEXT"
old_EXEEXT="$EXEEXT"
old_reload_Flag="$reload_flag"
old_deplibs_check_method="$deplibs_check_method"
old_file_magic_cmd="$file_magic_cmd"
d210 1
a210 1
Usage: $progname [OPTION]... LTMAIN [HOST]
a213 1
    --build                configure for building on BUILD [BUILD=HOST]
a216 3
    --disable-fast-install do not optimize for fast installation
    --enable-dlopen        enable dlopen support
    --enable-win32-dll     enable building dlls on win32 hosts
a225 2
    --prefer-pic           try to use only PIC objects
    --prefer-non-pic       try to use only non-PIC objects
a226 1
    --cache-file=FILE      configure cache file
a235 3
  --build) prev=build ;;
  --build=*) build="$optarg" ;;

a244 6
  --disable-fast-install) enable_fast_install=no ;;

  --enable-dlopen) enable_dlopen=yes ;;

  --enable-win32-dll) enable_win32_dll=yes ;;

d255 1
a255 1
  --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"; exit 0 ;;
a259 3
  --prefer-pic) pic_mode=yes ;;
  --prefer-non-pic) pic_mode=no ;;

a261 2
  --cache-file=*) cache_file="$optarg" ;;

d329 2
a330 7
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" && test -f "$cache_file"; then
  echo "loading cache $cache_file within ltconfig"
  . $cache_file
fi
d346 1
a346 1
  srcdir=`$echo "X$ltmain" | $Xsed -e 's%/[^/]*$%%'`
a393 18
  # Check for the build system type
  echo $ac_n "checking build system type... $ac_c" 1>&6

  build_alias=$build
  case "$build_alias" in
  NONE)
    case $nonopt in
    NONE) build_alias=$host_alias ;;
    *) build_alias=$nonopt ;;
    esac ;;
  esac

  build=`$SHELL $ac_config_sub $build_alias`
  build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
  build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
  build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
  echo "$ac_t""$build" 1>&6

a399 2
  build_alias=$host_alias
  build=$host
a401 10
if test x"$host" != x"$build"; then
  ac_tool_prefix=${host_alias}-
else
  ac_tool_prefix=
fi

host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`

d408 4
d417 1
a417 1
  if test "X${COLLECT_NAMES+set}" != Xset; then
d425 1
a425 1
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
d429 22
d456 2
a457 3
# Set sane defaults for various variables
test -z "$AR" && AR=ar
test -z "$AR_FLAGS" && AR_FLAGS=cru
a458 10
test -z "$CC" && CC=cc
test -z "$DLLTOOL" && DLLTOOL=dlltool
test -z "$MAGIC" && MAGIC=file
test -z "$LD" && LD=ld
test -z "$LN_S" && LN_S="ln -s"
test -z "$NM" && NM=nm
test -z "$OBJDUMP" && OBJDUMP=objdump
test -z "$RANLIB" && RANLIB=:
test -z "$STRIP" && STRIP=:
test -z "$objext" && objext=o
d460 83
a542 8
echo $ac_n "checking for objdir... $ac_c" 1>&6
rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
if test -d .libs; then
  objdir=.libs
else
  # MS-DOS does not allow filenames that begin with a dot.
  objdir=_libs
a543 2
rmdir .libs 2>/dev/null
echo "$ac_t$objdir" 1>&6
d549 14
a562 7
# We assume here that the value for ac_cv_prog_cc_pic will not be cached
# in isolation, and that seeing it set (from the cache) indicates that
# the associated values are set (in the cache) correctly too.
echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
echo "$progname:565:checking for $compiler option to produce PIC" 1>&5
if test "X${ac_cv_prog_cc_pic+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
d564 6
a569 6
  ac_cv_prog_cc_pic=
  ac_cv_prog_cc_shlib=
  ac_cv_prog_cc_wl=
  ac_cv_prog_cc_static=
  ac_cv_prog_cc_no_builtin=
  ac_cv_prog_cc_can_build_shared=$can_build_shared
d571 6
a576 3
  if test "$with_gcc" = yes; then
    ac_cv_prog_cc_wl='-Wl,'
    ac_cv_prog_cc_static='-static'
d578 3
a580 40
    case "$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.
      ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC"
      ;;
    cygwin* | mingw* | os2*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      ac_cv_prog_cc_pic='-DDLL_EXPORT'
      ;;
    amigaos*)
      # FIXME: we need at least 68020 code to build shared libraries, but
      # adding the `-m68020' flag to GCC prevents building anything better,
      # like `-m68040'.
      ac_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
      ;;
    sysv4*MP*)
      if test -d /usr/nec; then
	 ac_cv_prog_cc_pic=-Kconform_pic
      fi
      ;;
    *)
      ac_cv_prog_cc_pic='-fPIC'
      ;;
    esac
  else
    # PORTME Check for PIC flags for the system compiler.
    case "$host_os" in
    aix3* | aix4*)
     # All AIX code is PIC.
      ac_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
      ;;
d582 24
a605 6
    hpux9* | hpux10* | hpux11*)
      # Is there a better ac_cv_prog_cc_static that works with the bundled CC?
      ac_cv_prog_cc_wl='-Wl,'
      ac_cv_prog_cc_static="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
      ac_cv_prog_cc_pic='+Z'
      ;;
d607 6
a612 5
    irix5* | irix6*)
      ac_cv_prog_cc_wl='-Wl,'
      ac_cv_prog_cc_static='-non_shared'
      # PIC (with -KPIC) is the default.
      ;;
d614 5
a618 5
    cygwin* | mingw* | os2*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      ac_cv_prog_cc_pic='-DDLL_EXPORT'
      ;;
d620 3
a622 5
    osf3* | osf4* | osf5*)
      # All OSF/1 code is PIC.
      ac_cv_prog_cc_wl='-Wl,'
      ac_cv_prog_cc_static='-non_shared'
      ;;
d624 5
a628 5
    sco3.2v5*)
      ac_cv_prog_cc_pic='-Kpic'
      ac_cv_prog_cc_static='-dn'
      ac_cv_prog_cc_shlib='-belf'
      ;;
d630 5
a634 5
    solaris*)
      ac_cv_prog_cc_pic='-KPIC'
      ac_cv_prog_cc_static='-Bstatic'
      ac_cv_prog_cc_wl='-Wl,'
      ;;
d636 5
a640 5
    sunos4*)
      ac_cv_prog_cc_pic='-PIC'
      ac_cv_prog_cc_static='-Bstatic'
      ac_cv_prog_cc_wl='-Qoption ld '
      ;;
d642 5
a646 5
    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
      ac_cv_prog_cc_pic='-KPIC'
      ac_cv_prog_cc_static='-Bstatic'
      ac_cv_prog_cc_wl='-Wl,'
      ;;
d648 5
a652 4
    uts4*)
      ac_cv_prog_cc_pic='-pic'
      ac_cv_prog_cc_static='-Bstatic'
      ;;
d654 4
a657 6
    sysv4*MP*)
      if test -d /usr/nec ;then
	ac_cv_prog_cc_pic='-Kconform_pic'
	ac_cv_prog_cc_static='-Bstatic'
      fi
      ;;
d659 4
a662 5
    *)
      ac_cv_prog_cc_can_build_shared=no
      ;;
    esac
  fi
d664 3
a666 4
if test -z "$ac_cv_prog_cc_pic"; then
  echo "$ac_t"none 1>&6
else
  echo "$ac_t""$ac_cv_prog_cc_pic" 1>&6
d669 9
a677 13
  echo $ac_n "checking if $compiler PIC flag $ac_cv_prog_cc_pic works... $ac_c" 1>&6
  echo "$progname:695:checking that $compiler PIC flag $ac_cv_prog_cc_pic works." 1>&5
  if test "X${ac_cv_prog_cc_pic_works+set}" = Xset; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    ac_cv_prog_cc_pic_works=yes
    $rm conftest*
    echo "int some_variable = 0;" > conftest.c
    save_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS $ac_cv_prog_cc_pic -DPIC"
    if { (eval echo $progname:704: \"$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
d679 7
a685 19
      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
	  ac_cv_prog_cc_pic_works=no
	  ac_cv_prog_cc_can_build_shared=no
	  ac_cv_prog_cc_pic=
	else
	  ac_cv_prog_cc_pic_works=yes
	  ac_cv_prog_cc_pic=" $ac_cv_prog_cc_pic"
	fi
	;;
      *)
	ac_cv_prog_cc_pic_works=yes
	ac_cv_prog_cc_pic=" $ac_cv_prog_cc_pic"
	;;
      esac
d687 2
a688 5
      # Append any errors to the config.log.
      cat conftest.err 1>&5
      ac_cv_prog_cc_pic_works=no
      ac_cv_prog_cc_can_build_shared=no
      ac_cv_prog_cc_pic=
a689 15
    CFLAGS="$save_CFLAGS"
    $rm conftest*
  fi
  # Belt *and* braces to stop my trousers falling down:
  if test "X$ac_cv_prog_cc_pic_works" = Xno; then
    ac_cv_prog_cc_pic=
    ac_cv_prog_cc_can_build_shared=no
  fi
  echo "$ac_t""$ac_cv_prog_cc_pic_works" 1>&6
fi

# Check for any special shared library compilation flags.
if test -n "$ac_cv_prog_cc_shlib"; then
  echo "$progname: warning: \`$CC' requires \`$ac_cv_prog_cc_shlib' to build shared libraries" 1>&2
  if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$ac_cv_prog_cc_shlib[ 	]" >/dev/null; then :
d691 5
a695 2
    echo "$progname: add \`$ac_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" 1>&2
    ac_cv_prog_cc_can_build_shared=no
d697 2
a698 6
fi

echo $ac_n "checking if $compiler static flag $ac_cv_prog_cc_static works... $ac_c" 1>&6
echo "$progname:756: checking if $compiler static flag $ac_cv_prog_cc_static works" >&5
if test "X${ac_cv_prog_cc_static_works+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
d700 1
a700 12
  $rm conftest*
  echo 'main(){return(0);}' > conftest.c
  save_LDFLAGS="$LDFLAGS"
  LDFLAGS="$LDFLAGS $ac_cv_prog_cc_static"
  if { (eval echo $progname:764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
    ac_cv_prog_cc_static_works=yes
  else
    ac_cv_prog_cc_static_works=no
    ac_cv_prog_cc_static=
  fi
  LDFLAGS="$save_LDFLAGS"
  $rm conftest*
a701 11
# Belt *and* braces to stop my trousers falling down:
if test "X$ac_cv_prog_cc_static_works" = Xno; then
  ac_cv_prog_cc_static=
fi
echo "$ac_t""$ac_cv_prog_cc_static_works" 1>&6
pic_flag="$ac_cv_prog_cc_pic"
special_shlib_compile_flags="$ac_cv_prog_cc_shlib"
wl="$ac_cv_prog_cc_wl"
link_static_flag="$ac_cv_prog_cc_static"
no_builtin_flag="$ac_cv_prog_cc_no_builtin"
can_build_shared="$ac_cv_prog_cc_can_build_shared"
a704 3
$rm -r conftest 2>/dev/null
mkdir conftest
cd conftest
a706 7
mkdir out
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
# that will create temporary files in the current directory regardless of
# the output directory.  Thus, making CWD read-only will cause this test
# to fail, enabling locking or at least warning the user not to do parallel
# builds.
chmod -w .
d708 3
a710 3
CFLAGS="$CFLAGS -o out/conftest2.o"
echo "$progname:801: checking if $compiler supports -c -o file.o" >&5
if { (eval echo $progname:802: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.o; then
d714 1
a714 1
    if test -s out/conftest.err; then
d723 1
a723 1
  cat out/conftest.err 1>&5
d728 1
a728 6
chmod u+w .
$rm conftest* out/*
rmdir out
cd ..
rmdir conftest
$rm -r conftest 2>/dev/null
d737 2
a738 2
  echo "$progname:834: checking if $compiler supports -c -o file.lo" >&5
if { (eval echo $progname:835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.lo; then
d746 2
a747 2
	echo "$ac_t"yes 1>&6
	compiler_o_lo=yes
d789 2
a790 2
  echo "$progname:886: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
  if { (eval echo $progname:887: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then
d795 2
a796 2
	echo "$ac_t"no 1>&6
	compiler_rtti_exceptions=no
d798 2
a799 2
	echo "$ac_t"yes 1>&6
	compiler_rtti_exceptions=yes
d815 141
d957 7
d965 1
a971 4
need_lib_prefix=unknown
need_version=unknown
# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
d973 1
a973 1
archive_expsym_cmds=
a974 3
old_archive_from_expsyms_cmds=
striplib=
old_striplib=
a976 2
thread_safe_flag_spec=
hardcode_into_libs=no
a982 17
link_all_deplibs=unknown
always_export_symbols=no
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
# include_expsyms should be a list of space-separated symbols to be *always*
# included in the symbol list
include_expsyms=
# exclude_expsyms can be an egrep regular expression of symbols to exclude
# it will be wrapped by ` (' and `)$', so one must not match beginning or
# end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
# as well as any symbol that contains `d'.
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
# platforms (ab)use it in PIC code, but their linkers get confused if
# the symbol is explicitly referenced.  Since portable code cannot
# rely on this symbol name, it's probably fine to never include it in
# preloaded symbol tables.
extract_expsyms_cmds=
d985 3
a987 7
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
a988 1

a992 2
  # If archive_cmds runs LD, not CC, wlarc should be empty
  wlarc='${wl}'
d996 4
a999 12
  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
d1002 3
a1004 3
  amigaos*)
    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
    hardcode_libdir_flag_spec='-L$libdir'
d1006 1
a1006 8

    # 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
d1009 5
a1013 2
  beos*)
    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
d1015 6
a1020 7
      # Joseph Beckenbach <jrb3@@best.com> says some releases of gcc
      # support --undefined.  This deserves some investigation.  FIXME
      archive_cmds='$CC -nostart $libobjs $deplibs $linker_flags ${wl}-soname $wl$soname -o $lib'
    else
      ld_shlibs=no
    fi
    ;;
d1022 1
a1022 6
  cygwin* | mingw*)
    # hardcode_libdir_flag_spec is actually meaningless, as there is
    # no search path for DLLs.
    hardcode_libdir_flag_spec='-L$libdir'
    allow_undefined_flag=unsupported
    always_export_symbols=yes
d1024 3
a1026 21
    extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
      sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //; p; }" -e d < $0 > $output_objdir/impgen.c~
      test -f $output_objdir/impgen.exe || (cd $output_objdir && \
      if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
      else $CC -o impgen impgen.c ; fi)~
      $output_objdir/impgen $dir/$soname > $output_objdir/$soname-def'

    old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'

    # cygwin and mingw dlls have different entry points and sets of symbols
    # to exclude.
    # FIXME: what about values for MSVC?
    dll_entry=__cygwin_dll_entry@@12
    dll_exclude_symbols=DllMain@@12,_cygwin_dll_entry@@12,_cygwin_noncygwin_dll_entry@@12~
    case "$host_os" in
    mingw*)
      # mingw values
      dll_entry=_DllMainCRTStartup@@12
      dll_exclude_symbols=DllMain@@12,DllMainCRTStartup@@12,DllEntryPoint@@12~
      ;;
    esac
d1028 41
a1068 70
    # mingw and cygwin differ, and it's simplest to just exclude the union
    # of the two symbol sets.
    dll_exclude_symbols=DllMain@@12,_cygwin_dll_entry@@12,_cygwin_noncygwin_dll_entry@@12,DllMainCRTStartup@@12,DllEntryPoint@@12

    # recent cygwin and mingw systems supply a stub DllMain which the user
    # can override, but on older systems we have to supply one (in ltdll.c)
    if test "x$lt_cv_need_dllmain" = "xyes"; then
      ltdll_obj='$output_objdir/$soname-ltdll.'"$objext "
      ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $output_objdir/$soname-ltdll.c~
	test -f $output_objdir/$soname-ltdll.$objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
    else
      ltdll_obj=
      ltdll_cmds=
    fi

    # Extract the symbol export list from an `--export-all' def file,
    # then regenerate the def file from the symbol export list, so that
    # the compiled dll only exports the symbol export list.
    # Be careful not to strip the DATA tag left be newer dlltools.
    export_symbols_cmds="$ltdll_cmds"'
      $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
      sed -e "1,/EXPORTS/d" -e "s/ @@ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'

    # If DATA tags from a recent dlltool are present, honour them!
    archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
      _lt_hint=1;
      cat $export_symbols | while read symbol; do
	set dummy \$symbol;
	case \$# in
	  2) echo "	\$2 @@ \$_lt_hint ; " >> $output_objdir/$soname-def;;
	  *) echo "     \$2 @@ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
	esac;
	_lt_hint=`expr 1 + \$_lt_hint`;
      done~
      '"$ltdll_cmds"'
      $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
      $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
      $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags'
    ;;

  netbsd*)
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
      archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
      wlarc=
    else
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
    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 $linker_flags ${wl}-soname $wl$soname -o $lib'
      archive_expsym_cmds='$CC -shared $libobjs $deplibs $linker_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
    else
      ld_shlibs=no
a1071 7
  sunos4*)
    archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
    wlarc=
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    ;;

d1074 2
a1075 2
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
d1082 1
a1082 1
  if test "$ld_shlibs" = yes; then
d1084 3
a1086 16
    hardcode_libdir_flag_spec="$wlarc"'--rpath '"$wlarc"'$libdir'
    export_dynamic_flag_spec="$wlarc"'--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
d1093 3
a1095 2
    always_export_symbols=yes
    archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
d1107 7
a1113 32
    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 $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
    archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
    case "$host_os" in aix4.[01]|aix4.[01].*)
      # According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
      always_export_symbols=yes ;;
    esac
   ;;
d1116 1
a1116 1
    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
a1118 2
    # see comment about different semantics on the GNU ld section
    ld_shlibs=no
d1121 18
a1138 17
  cygwin* | mingw*)
    # When not using gcc, we currently assume that we are using
    # Microsoft Visual C++.
    # hardcode_libdir_flag_spec is actually meaningless, as there is
    # no search path for DLLs.
    hardcode_libdir_flag_spec=' '
    allow_undefined_flag=unsupported
    # Tell ltmain to make .lib files, not .a files.
    libext=lib
    # FIXME: Setting linknames here is a bad hack.
    archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
    # The linker will automatically build a .lib file if we build a DLL.
    old_archive_from_new_cmds='true'
    # FIXME: Should let the user specify the lib program.
    old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
    fix_srcfile_path='`cygpath -w $srcfile`'
    ;;
d1140 41
a1180 2
  freebsd1*)
    ld_shlibs=no
d1188 1
a1188 1
    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
d1191 1
d1197 1
a1197 1
    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
d1203 3
a1205 3
  # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
  freebsd*)
    archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
d1208 1
d1212 10
a1221 5
  hpux9* | hpux10* | hpux11*)
    case "$host_os" in
    hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
    *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
    esac
a1222 1
    hardcode_libdir_separator=:
d1224 1
a1224 2
    hardcode_minus_L=yes # Not in the search PATH, but as the default
			 # location of the library.
d1230 1
a1230 1
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
d1232 1
a1232 1
      archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
a1234 2
    hardcode_libdir_separator=:
    link_all_deplibs=yes
d1238 3
a1240 6
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
    else
      archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
    fi
    hardcode_libdir_flag_spec='${wl}-R$libdir'
d1246 1
a1246 1
    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
d1256 2
a1257 2
    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
    old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
d1260 1
a1260 1
  osf3*)
d1263 1
a1263 1
      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
d1266 1
a1266 1
      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
d1272 2
a1273 14
  osf4* | osf5*)	# as osf3* with the addition of -msym flag
    if test "$with_gcc" = yes; then
      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
    else
      allow_undefined_flag=' -expect_unresolved \*'
      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
    fi
    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
    hardcode_libdir_separator=:
    ;;
  rhapsody*)
    archive_cmds='$CC -bundle -undefined suppress -o $lib $libobjs $deplibs $linkopts'
    hardcode_libdir_flags_spec='-L$libdir'
a1274 8
    hardcode_shlibpath_var=no
    ;;

  sco3.2v5*)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    hardcode_shlibpath_var=no
    runpath_var=LD_RUN_PATH
    hardcode_runpath_var=yes
d1281 3
a1283 3
    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
d1286 2
d1289 3
a1291 3
    solaris2.[0-5] | solaris2.[0-5].*) ;;
    *) # Supported since Solaris 2.6 (maybe 2.5.1?)
      whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
a1292 1
    link_all_deplibs=yes
d1296 3
a1298 4
    if test "x$host_vendor" = xsequent; then
      # Use $CC to link under sequent, because it throws in some extra .o 
      # files that make .init and .fini sections work.
      archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $linkopts'
d1300 1
a1300 1
      archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
a1307 25
  sysv4)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    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 $linker_flags'
    hardcode_shlibpath_var=no
    export_dynamic_flag_spec='-Bexport'
    ;;

  sysv5*)
    no_undefined_flag=' -z text'
    # $CC -shared without GNU ld will not create a library from C++
    # object files and a static libstdc++, better avoid it by now
    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
    hardcode_libdir_flag_spec=
    hardcode_shlibpath_var=no
    runpath_var='LD_RUN_PATH'
    ;;

d1309 1
a1309 1
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
d1311 2
d1317 1
a1317 1
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
d1319 1
a1319 16
    hardcode_shlibpath_var=no
    ;;

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

  sysv4.2uw2*)
    archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
    hardcode_direct=yes
a1321 2
    hardcode_runpath_var=yes
    runpath_var=LD_RUN_PATH
d1324 3
a1326 4
  unixware7*)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    runpath_var='LD_RUN_PATH'
    hardcode_shlibpath_var=no
d1328 3
d1332 4
d1337 19
a1355 1
    ld_shlibs=no
d1358 148
d1507 5
a1511 2
echo "$ac_t$ld_shlibs" 1>&6
test "$ld_shlibs" = no && can_build_shared=no
d1520 4
a1523 6
  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
a1536 8
echo $ac_n "checking whether stripping libraries is possible... $ac_c" 1>&6
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
  echo "${ac_t}yes" 1>&6
else
  echo "${ac_t}no" 1>&6
fi
d1538 1
d1540 5
a1544 1
test -z "$deplibs_check_method" && deplibs_check_method=unknown
a1554 1
shlibpath_overrides_runpath=unknown
d1557 14
a1570 2
sys_lib_dlsearch_path_spec="/lib /usr/lib"
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
d1574 1
a1574 1
aix3*)
a1582 11
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
  ;;

a1588 9
beos*)
  library_names_spec='${libname}.so'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  lt_cv_dlopen="load_add_on"
  lt_cv_dlopen_libs=
  lt_cv_dlopen_self=yes
  ;;

d1591 3
a1593 4
  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 $libdir'
a1594 6
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  export_dynamic_flag_spec=-rdynamic
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
d1597 1
a1597 1
cygwin* | mingw*)
a1598 2
  need_version=no
  need_lib_prefix=no
d1600 1
a1600 1
    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
d1605 1
a1605 1
  # FIXME: first we should search . and the directory the executable is in
a1606 2
  lt_cv_dlopen="LoadLibrary"
  lt_cv_dlopen_libs=
d1609 1
a1609 5
freebsd1*)
  dynamic_linker=no
  ;;

freebsd*)
d1612 2
a1613 11
  case "$version_type" in
    freebsd-elf*)
      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
      need_version=yes
      ;;
  esac
a1614 13
  case "$host_os" in
  freebsd2*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  *) # from 3.2 on
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  esac
d1619 1
a1619 4
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
  soname_spec='${libname}${release}.so$major'
a1620 1
  hardcode_into_libs=yes
a1627 2
  need_lib_prefix=no
  need_version=no
a1628 1
  shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
d1635 12
a1646 23
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=
    ;;
  *)
    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}"
a1656 2
  need_lib_prefix=no
  need_version=no
d1661 2
a1662 14
  shlibpath_overrides_runpath=no
  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;
d1664 2
a1665 6
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 $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
d1667 5
a1671 3
    library_names_spec='${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'
a1672 1
  shlibpath_var=LD_LIBRARY_PATH
d1675 1
a1675 1
openbsd*)
d1677 1
a1677 5
  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'
a1683 1
  need_lib_prefix=no
d1689 1
a1689 1
osf3* | osf4* | osf5*)
a1690 1
  need_version=no
d1692 1
a1692 1
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
d1694 1
a1694 10
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
  ;;

rhapsody*)
  version_type=sunos
  library_names_spec='${libname}.so'
  soname_spec='${libname}.so'
  shlibpath_var=DYLD_LIBRARY_PATH
  deplibs_check_method=pass_all
a1705 2
  need_lib_prefix=no
  need_version=no
a1708 2
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
a1717 5
  shlibpath_overrides_runpath=yes
  if test "$with_gnu_ld" = yes; then
    need_lib_prefix=no
  fi
  need_version=yes
d1720 1
a1720 1
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
a1724 12
  case "$host_vendor" in
    sequent)
      file_magic_cmd='/bin/file'
      deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
d1729 2
a1730 2
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
d1734 6
a1739 189
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

# 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* | sysv5*)
  symcode='[BDT]'
  ;;
sysv4)
  symcode='[DFNSTU]'
  ;;
esac

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

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

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

  # Write the raw and C identifiers.
global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode\)[ 	][ 	]*\($ac_symprfx\)$sympat$opt_cr$/$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:1892: checking if global_symbol_pipe works" >&5
  if { (eval echo $progname:1893: \"$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 "$progname:1896: eval \"$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 $progname:1948: \"$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
d1741 6
a1746 3
if test -z "$global_symbol_pipe"; then
  global_symbol_to_cdecl=
fi
a1750 11
# Only try to build win32 dlls if AC_LIBTOOL_WIN32_DLL was used in
# configure.in, otherwise build static only libraries.
case "$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

d1757 1
a1757 1
aix3*)
a1763 4

aix4*)
  test "$enable_shared" = yes && enable_static=no
  ;;
d1773 5
a1777 21
if test "$hardcode_action" = relink || test "$hardcode_into_libs" = all; then
  # Fast installation is not supported
  enable_fast_install=no
elif test "$shlibpath_overrides_runpath" = yes ||
     test "$enable_shared" = no; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi

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

# Check whether we must set pic_mode to default
test -z "$pic_flag" && pic_mode=default

if test "x$enable_dlopen" != xyes; then
  enable_dlopen=unknown
  enable_dlopen_self=unknown
  enable_dlopen_self_static=unknown
d1779 2
a1780 434
if test "X${lt_cv_dlopen+set}" != Xset; then
  lt_cv_dlopen=no lt_cv_dlopen_libs=
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
echo "$progname:2052: checking for dlopen in -ldl" >&5
if test "X${ac_cv_lib_dl_dlopen+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldl  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2059 "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 $progname:2072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_lib_dl_dlopen=yes
else
  echo "$progname: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_lib_dl_dlopen=no
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if test "X$ac_cv_lib_dl_dlopen" = Xyes; then
  echo "$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:2091: checking for dlopen" >&5
if test "X${ac_cv_func_dlopen+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2096 "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 $progname:2121: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_func_dlopen=yes
else
  echo "$progname: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_func_dlopen=no
fi
rm -f conftest*
fi
if test "X$ac_cv_func_dlopen" = Xyes; then
  echo "$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:2138: checking for dld_link in -ldld" >&5
if test "X${ac_cv_lib_dld_dld_link+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldld  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2145 "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 $progname:2158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_lib_dld_dld_link=yes
else
  echo "$progname: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_lib_dld_dld_link=no
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if test "X$ac_cv_lib_dld_dld_link" = Xyes; then
  echo "$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:2177: checking for shl_load" >&5
if test "X${ac_cv_func_shl_load+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2182 "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 $progname:2207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_func_shl_load=yes
else
  echo "$progname: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_func_shl_load=no
fi
rm -f conftest*
fi

if test "X$ac_cv_func_shl_load" = Xyes; then
  echo "$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:2225: checking for shl_load in -ldld" >&5
if test "X${ac_cv_lib_dld_shl_load+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldld  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2232 "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 $progname:2246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_lib_dld_shl_load=yes
else
  echo "$progname: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_lib_dld_shl_load=no
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if test "X$ac_cv_lib_dld_shl_load" = Xyes; then
  echo "$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:2289: checking for $ac_hdr" >&5
if eval "test \"`echo 'X$''{'ac_cv_header_$ac_safe'+set}'`\" = Xset"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2294 "ltconfig"
#include <$ac_hdr>
int fnord = 0;
int main () { return (0); }
EOF
ac_try="$ac_compile >/dev/null 2>conftest.out"
{ (eval echo $progname:2300: \"$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:2328: checking whether a program can dlopen itself" >&5
if test "X${lt_cv_dlopen_self+set}" = Xset; 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 2336 "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 $progname:2382: \"$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:2401: checking whether a statically linked program can dlopen itself" >&5
if test "X${lt_cv_dlopen_self_static+set}" = Xset; 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 2409 "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 $progname:2455: \"$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
d1782 2
a1792 2
LTCONFIG_VERSION="$VERSION"

d1797 2
a1798 7
  for var in ltecho old_AR old_ARFLAGS old_CC old_CFLAGS old_CPPFLAGS \
    old_MAGIC old_LD old_LDFLAGS old_LIBS \
    old_LN_S old_NM old_RANLIB old_STRIP \
    old_AS old_DLLTOOL old_OBJDUMP \
    old_OBJEXT old_EXEEXT old_reload_flag \
    old_deplibs_check_method old_file_magic_cmd \
    AR AR_FLAGS CC LD LN_S NM LTSHELL LTCONFIG_VERSION \
d1801 1
a1801 2
    thread_safe_flag_spec whole_archive_flag_spec libname_spec \
    library_names_spec soname_spec \
d1803 5
a1807 8
    old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
    postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
    old_striplib striplib file_magic_cmd export_symbols_cmds \
    deplibs_check_method allow_undefined_flag no_undefined_flag \
    finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
    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
d1812 1
a1812 2
    export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
    extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
d1814 1
a1814 1
    finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
d1816 1
a1816 1
      eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" ### testsuite: skip nested quoting test
d1819 1
a1819 1
      eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" ### testsuite: skip nested quoting test
d1826 2
a1827 1
    ltecho=`$echo "X$ltecho" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
d1838 1
a1838 1
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
d1841 2
a1842 2
# Copyright (C) 1996-2000 Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <gord@@gnu.ai.mit.edu>, 1996
d1868 1
a1868 1
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
d1877 2
a1878 6
  for var in old_AR old_AR_FLAGS old_CC old_CFLAGS old_CPPFLAGS \
    old_MAGIC old_LD old_LDFLAGS old_LIBS \
    old_LN_S old_NM old_RANLIB old_STRIP \
    old_AS old_DLLTOOL old_OBJDUMP \
    old_OBJEXT old_EXEEXT old_reload_flag \
    old_deplibs_check_method old_file_magic_cmd; do
d1889 1
a1889 1
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
d1897 3
a1899 6
# AR=$old_AR AR_FLAGS=$old_AR_FLAGS CC=$old_CC CFLAGS=$old_CFLAGS \\
# CPPFLAGS=$old_CPPFLAGS MAGIC=$old_MAGIC LD=$old_LD LDFLAGS=$old_LDFLAGS \\
# LIBS=$old_LIBS LN_S=$old_LN_S NM=$old_NM RANLIB=$old_RANLIB \\
# STRIP=$old_STRIP AS=$old_AS DLLTOOL=$old_DLLTOOL OBJDUMP=$old_OBJDUMP \\
# objext=$old_OBJEXT exeext=$old_EXEEXT reload_flag=$old_reload_flag \\
# deplibs_check_method=$old_deplibs_check_method file_magic_cmd=$old_file_magic_cmd \\
d1904 1
d1906 1
a1906 1
LTCONFIG_VERSION=$LTCONFIG_VERSION
a1916 3
# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install

a1925 1
AR_FLAGS=$AR_FLAGS
d1939 1
a1939 7
# A symbol stripping program
STRIP=$STRIP

# Used to examine libraries when file_magic_cmd begins "file"
MAGIC=$MAGIC

# Used on cygwin: DLL creation program.
d1942 1
a1942 4
# Used on cygwin: object dumper.
OBJDUMP="$OBJDUMP"

# Used on cygwin: assembler.
a1960 3
# Executable file suffix (normally "").
exeext="$exeext"

a1962 1
pic_mode=$pic_mode
d1964 1
a1964 1
# Does compiler simultaneously support -c and -o options?
a1972 15
# Do we need the lib prefix for modules?
need_lib_prefix=$need_lib_prefix

# Do we need a version for libraries?
need_version=$need_version

# Whether dlopen is supported.
dlopen_support=$enable_dlopen

# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self

# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static

a1984 3
# Compiler flag to generate thread-safe objects.
thread_safe_flag_spec=$thread_safe_flag_spec

a2006 3
# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$old_archive_from_expsyms_cmds

d2009 1
a2009 1
archive_expsym_cmds=$archive_expsym_cmds
a2012 4
# Commands to strip libraries.
old_striplib=$old_striplib
striplib=$striplib

d2014 1
a2014 4
deplibs_check_method=$deplibs_check_method

# Command to use when deplibs_check_method == file_magic.
file_magic_cmd=$file_magic_cmd
a2030 3
# Transform the output of nm in a proper C declaration
global_symbol_to_cdecl=$global_symbol_to_cdecl

a2036 3
# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath

a2039 3
# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs

d2059 2
a2060 12
# Variables whose values should be saved in libtool wrapper scripts and
# restored at relink time.
variables_saved_for_relink="$variables_saved_for_relink"

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs

# Compile-time system search path for libraries
sys_lib_search_path_spec=$sys_lib_search_path_spec

# Run-time system search path for libraries
sys_lib_dlsearch_path_spec=$sys_lib_dlsearch_path_spec
a2063 16

# 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

# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$extract_expsyms_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

d2077 1
a2077 1
if test "X${COLLECT_NAMES+set}" != Xset; then
a2083 180
  case "$host" in
  *-*-cygwin* | *-*-mingw* | *-*-os2*)
    cat <<'EOF' >> "$ofile"
      # This is a source program that is used to create dlls on Windows
      # Don't remove nor modify the starting and closing comments
# /* ltdll.c starts here */
# #define WIN32_LEAN_AND_MEAN
# #include <windows.h>
# #undef WIN32_LEAN_AND_MEAN
# #include <stdio.h>
#
# #ifndef __CYGWIN__
# #  ifdef __CYGWIN32__
# #    define __CYGWIN__ __CYGWIN32__
# #  endif
# #endif
#
# #ifdef __cplusplus
# extern "C" {
# #endif
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
# #ifdef __cplusplus
# }
# #endif
#
# #ifdef __CYGWIN__
# #include <cygwin/cygwin_dll.h>
# DECLARE_CYGWIN_DLL( DllMain );
# #endif
# HINSTANCE __hDllInstance_base;
#
# BOOL APIENTRY
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
# {
#   __hDllInstance_base = hInst;
#   return TRUE;
# }
# /* ltdll.c ends here */
      # This is a source program that is used to create import libraries
      # on Windows for dlls which lack them. Don't remove nor modify the
      # starting and closing comments
# /* impgen.c starts here */
# /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
#
#  This file is part of GNU libtool.
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#  */
#
#  #include <stdio.h>		/* for printf() */
#  #include <unistd.h>		/* for open(), lseek(), read() */
#  #include <fcntl.h>		/* for O_RDONLY, O_BINARY */
#  #include <string.h>		/* for strdup() */
#
#  /* O_BINARY isn't required (or even defined sometimes) under Unix */
#  #ifndef O_BINARY
#  #define O_BINARY 0
#  #endif
#
#  static unsigned int
#  pe_get16 (fd, offset)
#       int fd;
#       int offset;
#  {
#    unsigned char b[2];
#    lseek (fd, offset, SEEK_SET);
#    read (fd, b, 2);
#    return b[0] + (b[1]<<8);
#  }
#
#  static unsigned int
#  pe_get32 (fd, offset)
#      int fd;
#      int offset;
#  {
#    unsigned char b[4];
#    lseek (fd, offset, SEEK_SET);
#    read (fd, b, 4);
#    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
#  }
#
#  static unsigned int
#  pe_as32 (ptr)
#       void *ptr;
#  {
#    unsigned char *b = ptr;
#    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
#  }
#
#  int
#  main (argc, argv)
#      int argc;
#      char *argv[];
#  {
#      int dll;
#      unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
#      unsigned long export_rva, export_size, nsections, secptr, expptr;
#      unsigned long name_rvas, nexp;
#      unsigned char *expdata, *erva;
#      char *filename, *dll_name;
#
#      filename = argv[1];
#
#      dll = open(filename, O_RDONLY|O_BINARY);
#      if (!dll)
#  	return 1;
#
#      dll_name = filename;
#
#      for (i=0; filename[i]; i++)
#  	if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
#  	    dll_name = filename + i +1;
#
#      pe_header_offset = pe_get32 (dll, 0x3c);
#      opthdr_ofs = pe_header_offset + 4 + 20;
#      num_entries = pe_get32 (dll, opthdr_ofs + 92);
#
#      if (num_entries < 1) /* no exports */
#  	return 1;
#
#      export_rva = pe_get32 (dll, opthdr_ofs + 96);
#      export_size = pe_get32 (dll, opthdr_ofs + 100);
#      nsections = pe_get16 (dll, pe_header_offset + 4 +2);
#      secptr = (pe_header_offset + 4 + 20 +
#  	      pe_get16 (dll, pe_header_offset + 4 + 16));
#
#      expptr = 0;
#      for (i = 0; i < nsections; i++)
#      {
#  	char sname[8];
#  	unsigned long secptr1 = secptr + 40 * i;
#  	unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
#  	unsigned long vsize = pe_get32 (dll, secptr1 + 16);
#  	unsigned long fptr = pe_get32 (dll, secptr1 + 20);
#  	lseek(dll, secptr1, SEEK_SET);
#  	read(dll, sname, 8);
#  	if (vaddr <= export_rva && vaddr+vsize > export_rva)
#  	{
#  	    expptr = fptr + (export_rva - vaddr);
#  	    if (export_rva + export_size > vaddr + vsize)
#  		export_size = vsize - (export_rva - vaddr);
#  	    break;
#  	}
#      }
#
#      expdata = (unsigned char*)malloc(export_size);
#      lseek (dll, expptr, SEEK_SET);
#      read (dll, expdata, export_size);
#      erva = expdata - export_rva;
#
#      nexp = pe_as32 (expdata+24);
#      name_rvas = pe_as32 (expdata+32);
#
#      printf ("EXPORTS\n");
#      for (i = 0; i<nexp; i++)
#      {
#  	unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
#  	printf ("\t%s @@ %ld ;\n", erva+name_rva, 1+ i);
#      }
#
#      return 0;
#  }
# /* impgen.c ends here */

EOF
    ;;
  esac

d2086 1
a2086 5
  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?
a2095 52

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

@


1.1.1.1.2.2
log
@MFC: Update Heimdal Kerberos to 0.4e around 2002/02/17.
@
text
@d402 1
a402 1
if test -n "$cache_file" && test -r "$cache_file"; then
d529 5
@


1.1.1.2
log
@import of heimdal 0.3e
@
text
@d4 2
a5 2
# Copyright (C) 1996-2000 Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <gord@@gnu.ai.mit.edu>, 1996
d35 6
a40 2
  # Avoid inline document here, it may be left over
  :
a48 19
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

d51 1
a51 1
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
d53 1
a53 1
if test "X${echo_test_string+set}" != Xset; then
d65 2
a66 5
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
   test "X$echo_testing_string" = "X$echo_test_string"; then
  :
else
d73 1
a73 1
  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
d75 1
a75 1
    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
d77 1
a77 2
       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
       test "X$echo_testing_string" = "X$echo_test_string"; then
d87 1
a87 2
       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
       test "X$echo_testing_string" = "X$echo_test_string"; then
d90 1
a90 2
    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
	 test "X$CONFIG_SHELL" != X/bin/ksh; then
d101 2
a102 3
	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
	 test "X$echo_testing_string" = "X$echo_test_string"; then
	# Cool, printf works
d104 2
a105 4
      elif echo_testing_string=`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null` &&
	   test "X$echo_testing_string" = 'X\t' &&
	   echo_testing_string=`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
	   test "X$echo_testing_string" = "X$echo_test_string"; then
d111 3
a113 5
      elif echo_testing_string=`("$CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null` &&
	   test "X$echo_testing_string" = 'X\t' &&
	   echo_testing_string=`("$CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
	   test "X$echo_testing_string" = "X$echo_test_string"; then
	echo="$CONFIG_SHELL $0 --fallback-echo"
d115 1
a115 1
	# maybe with a smaller string...
d128 1
a128 1
	  exec "${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}}" "$0" ${1+"$@@"}
a145 4
# Sed substitution to delay expansion of an escaped shell variable in a
# double_quote_subst'ed string.
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'

d152 3
a154 4
VERSION=1.3c
TIMESTAMP=" (1.731 2000/07/10 09:42:21)"
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
d163 1
a163 2
# All known linkers require a `.a' archive for static linking (except M$VC,
# which needs '.lib').
a164 4
enable_fast_install=yes
enable_dlopen=unknown
enable_win32_dll=no
pic_mode=default
d171 1
a171 2
build=NONE
nonopt=NONE
d177 1
a177 1
ac_ext=c
a178 1
cache_file=
a180 1
old_AR_FLAGS="$AR_FLAGS"
a183 3
old_LDFLAGS="$LDFLAGS"
old_LIBS="$LIBS"
old_MAGIC="$MAGIC"
d188 1
a188 1
old_STRIP="$STRIP"
a189 7
old_DLLTOOL="$DLLTOOL"
old_OBJDUMP="$OBJDUMP"
old_OBJEXT="$OBJEXT"
old_EXEEXT="$EXEEXT"
old_reload_Flag="$reload_flag"
old_deplibs_check_method="$deplibs_check_method"
old_file_magic_cmd="$file_magic_cmd"
d210 1
a210 1
Usage: $progname [OPTION]... LTMAIN [HOST]
a213 1
    --build                configure for building on BUILD [BUILD=HOST]
a216 3
    --disable-fast-install do not optimize for fast installation
    --enable-dlopen        enable dlopen support
    --enable-win32-dll     enable building dlls on win32 hosts
a225 2
    --prefer-pic           try to use only PIC objects
    --prefer-non-pic       try to use only non-PIC objects
a226 1
    --cache-file=FILE      configure cache file
a235 3
  --build) prev=build ;;
  --build=*) build="$optarg" ;;

a244 6
  --disable-fast-install) enable_fast_install=no ;;

  --enable-dlopen) enable_dlopen=yes ;;

  --enable-win32-dll) enable_win32_dll=yes ;;

d255 1
a255 1
  --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"; exit 0 ;;
a259 3
  --prefer-pic) pic_mode=yes ;;
  --prefer-non-pic) pic_mode=no ;;

a261 2
  --cache-file=*) cache_file="$optarg" ;;

d329 2
a330 7
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" && test -f "$cache_file"; then
  echo "loading cache $cache_file within ltconfig"
  . $cache_file
fi
d346 1
a346 1
  srcdir=`$echo "X$ltmain" | $Xsed -e 's%/[^/]*$%%'`
a393 18
  # Check for the build system type
  echo $ac_n "checking build system type... $ac_c" 1>&6

  build_alias=$build
  case "$build_alias" in
  NONE)
    case $nonopt in
    NONE) build_alias=$host_alias ;;
    *) build_alias=$nonopt ;;
    esac ;;
  esac

  build=`$SHELL $ac_config_sub $build_alias`
  build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
  build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
  build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
  echo "$ac_t""$build" 1>&6

a399 2
  build_alias=$host_alias
  build=$host
a401 10
if test x"$host" != x"$build"; then
  ac_tool_prefix=${host_alias}-
else
  ac_tool_prefix=
fi

host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`

d408 4
d417 1
a417 1
  if test "X${COLLECT_NAMES+set}" != Xset; then
d425 1
a425 1
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
d429 22
d456 2
a457 3
# Set sane defaults for various variables
test -z "$AR" && AR=ar
test -z "$AR_FLAGS" && AR_FLAGS=cru
a458 10
test -z "$CC" && CC=cc
test -z "$DLLTOOL" && DLLTOOL=dlltool
test -z "$MAGIC" && MAGIC=file
test -z "$LD" && LD=ld
test -z "$LN_S" && LN_S="ln -s"
test -z "$NM" && NM=nm
test -z "$OBJDUMP" && OBJDUMP=objdump
test -z "$RANLIB" && RANLIB=:
test -z "$STRIP" && STRIP=:
test -z "$objext" && objext=o
d460 83
a542 8
echo $ac_n "checking for objdir... $ac_c" 1>&6
rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
if test -d .libs; then
  objdir=.libs
else
  # MS-DOS does not allow filenames that begin with a dot.
  objdir=_libs
a543 2
rmdir .libs 2>/dev/null
echo "$ac_t$objdir" 1>&6
d549 14
a562 7
# We assume here that the value for ac_cv_prog_cc_pic will not be cached
# in isolation, and that seeing it set (from the cache) indicates that
# the associated values are set (in the cache) correctly too.
echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
echo "$progname:565:checking for $compiler option to produce PIC" 1>&5
if test "X${ac_cv_prog_cc_pic+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
d564 6
a569 6
  ac_cv_prog_cc_pic=
  ac_cv_prog_cc_shlib=
  ac_cv_prog_cc_wl=
  ac_cv_prog_cc_static=
  ac_cv_prog_cc_no_builtin=
  ac_cv_prog_cc_can_build_shared=$can_build_shared
d571 6
a576 3
  if test "$with_gcc" = yes; then
    ac_cv_prog_cc_wl='-Wl,'
    ac_cv_prog_cc_static='-static'
d578 3
a580 40
    case "$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.
      ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC"
      ;;
    cygwin* | mingw* | os2*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      ac_cv_prog_cc_pic='-DDLL_EXPORT'
      ;;
    amigaos*)
      # FIXME: we need at least 68020 code to build shared libraries, but
      # adding the `-m68020' flag to GCC prevents building anything better,
      # like `-m68040'.
      ac_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
      ;;
    sysv4*MP*)
      if test -d /usr/nec; then
	 ac_cv_prog_cc_pic=-Kconform_pic
      fi
      ;;
    *)
      ac_cv_prog_cc_pic='-fPIC'
      ;;
    esac
  else
    # PORTME Check for PIC flags for the system compiler.
    case "$host_os" in
    aix3* | aix4*)
     # All AIX code is PIC.
      ac_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
      ;;
d582 24
a605 6
    hpux9* | hpux10* | hpux11*)
      # Is there a better ac_cv_prog_cc_static that works with the bundled CC?
      ac_cv_prog_cc_wl='-Wl,'
      ac_cv_prog_cc_static="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
      ac_cv_prog_cc_pic='+Z'
      ;;
d607 6
a612 5
    irix5* | irix6*)
      ac_cv_prog_cc_wl='-Wl,'
      ac_cv_prog_cc_static='-non_shared'
      # PIC (with -KPIC) is the default.
      ;;
d614 5
a618 5
    cygwin* | mingw* | os2*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      ac_cv_prog_cc_pic='-DDLL_EXPORT'
      ;;
d620 3
a622 5
    osf3* | osf4* | osf5*)
      # All OSF/1 code is PIC.
      ac_cv_prog_cc_wl='-Wl,'
      ac_cv_prog_cc_static='-non_shared'
      ;;
d624 5
a628 5
    sco3.2v5*)
      ac_cv_prog_cc_pic='-Kpic'
      ac_cv_prog_cc_static='-dn'
      ac_cv_prog_cc_shlib='-belf'
      ;;
d630 5
a634 5
    solaris*)
      ac_cv_prog_cc_pic='-KPIC'
      ac_cv_prog_cc_static='-Bstatic'
      ac_cv_prog_cc_wl='-Wl,'
      ;;
d636 5
a640 5
    sunos4*)
      ac_cv_prog_cc_pic='-PIC'
      ac_cv_prog_cc_static='-Bstatic'
      ac_cv_prog_cc_wl='-Qoption ld '
      ;;
d642 5
a646 5
    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
      ac_cv_prog_cc_pic='-KPIC'
      ac_cv_prog_cc_static='-Bstatic'
      ac_cv_prog_cc_wl='-Wl,'
      ;;
d648 5
a652 4
    uts4*)
      ac_cv_prog_cc_pic='-pic'
      ac_cv_prog_cc_static='-Bstatic'
      ;;
d654 4
a657 6
    sysv4*MP*)
      if test -d /usr/nec ;then
	ac_cv_prog_cc_pic='-Kconform_pic'
	ac_cv_prog_cc_static='-Bstatic'
      fi
      ;;
d659 4
a662 5
    *)
      ac_cv_prog_cc_can_build_shared=no
      ;;
    esac
  fi
d664 3
a666 4
if test -z "$ac_cv_prog_cc_pic"; then
  echo "$ac_t"none 1>&6
else
  echo "$ac_t""$ac_cv_prog_cc_pic" 1>&6
d669 9
a677 13
  echo $ac_n "checking if $compiler PIC flag $ac_cv_prog_cc_pic works... $ac_c" 1>&6
  echo "$progname:695:checking that $compiler PIC flag $ac_cv_prog_cc_pic works." 1>&5
  if test "X${ac_cv_prog_cc_pic_works+set}" = Xset; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    ac_cv_prog_cc_pic_works=yes
    $rm conftest*
    echo "int some_variable = 0;" > conftest.c
    save_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS $ac_cv_prog_cc_pic -DPIC"
    if { (eval echo $progname:704: \"$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
d679 7
a685 19
      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
	  ac_cv_prog_cc_pic_works=no
	  ac_cv_prog_cc_can_build_shared=no
	  ac_cv_prog_cc_pic=
	else
	  ac_cv_prog_cc_pic_works=yes
	  ac_cv_prog_cc_pic=" $ac_cv_prog_cc_pic"
	fi
	;;
      *)
	ac_cv_prog_cc_pic_works=yes
	ac_cv_prog_cc_pic=" $ac_cv_prog_cc_pic"
	;;
      esac
d687 2
a688 5
      # Append any errors to the config.log.
      cat conftest.err 1>&5
      ac_cv_prog_cc_pic_works=no
      ac_cv_prog_cc_can_build_shared=no
      ac_cv_prog_cc_pic=
a689 15
    CFLAGS="$save_CFLAGS"
    $rm conftest*
  fi
  # Belt *and* braces to stop my trousers falling down:
  if test "X$ac_cv_prog_cc_pic_works" = Xno; then
    ac_cv_prog_cc_pic=
    ac_cv_prog_cc_can_build_shared=no
  fi
  echo "$ac_t""$ac_cv_prog_cc_pic_works" 1>&6
fi

# Check for any special shared library compilation flags.
if test -n "$ac_cv_prog_cc_shlib"; then
  echo "$progname: warning: \`$CC' requires \`$ac_cv_prog_cc_shlib' to build shared libraries" 1>&2
  if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$ac_cv_prog_cc_shlib[ 	]" >/dev/null; then :
d691 5
a695 2
    echo "$progname: add \`$ac_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" 1>&2
    ac_cv_prog_cc_can_build_shared=no
d697 2
a698 6
fi

echo $ac_n "checking if $compiler static flag $ac_cv_prog_cc_static works... $ac_c" 1>&6
echo "$progname:756: checking if $compiler static flag $ac_cv_prog_cc_static works" >&5
if test "X${ac_cv_prog_cc_static_works+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
d700 1
a700 12
  $rm conftest*
  echo 'main(){return(0);}' > conftest.c
  save_LDFLAGS="$LDFLAGS"
  LDFLAGS="$LDFLAGS $ac_cv_prog_cc_static"
  if { (eval echo $progname:764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
    ac_cv_prog_cc_static_works=yes
  else
    ac_cv_prog_cc_static_works=no
    ac_cv_prog_cc_static=
  fi
  LDFLAGS="$save_LDFLAGS"
  $rm conftest*
a701 11
# Belt *and* braces to stop my trousers falling down:
if test "X$ac_cv_prog_cc_static_works" = Xno; then
  ac_cv_prog_cc_static=
fi
echo "$ac_t""$ac_cv_prog_cc_static_works" 1>&6
pic_flag="$ac_cv_prog_cc_pic"
special_shlib_compile_flags="$ac_cv_prog_cc_shlib"
wl="$ac_cv_prog_cc_wl"
link_static_flag="$ac_cv_prog_cc_static"
no_builtin_flag="$ac_cv_prog_cc_no_builtin"
can_build_shared="$ac_cv_prog_cc_can_build_shared"
a704 3
$rm -r conftest 2>/dev/null
mkdir conftest
cd conftest
a706 7
mkdir out
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
# that will create temporary files in the current directory regardless of
# the output directory.  Thus, making CWD read-only will cause this test
# to fail, enabling locking or at least warning the user not to do parallel
# builds.
chmod -w .
d708 3
a710 3
CFLAGS="$CFLAGS -o out/conftest2.o"
echo "$progname:801: checking if $compiler supports -c -o file.o" >&5
if { (eval echo $progname:802: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.o; then
d714 1
a714 1
    if test -s out/conftest.err; then
d723 1
a723 1
  cat out/conftest.err 1>&5
d728 1
a728 6
chmod u+w .
$rm conftest* out/*
rmdir out
cd ..
rmdir conftest
$rm -r conftest 2>/dev/null
d737 2
a738 2
  echo "$progname:834: checking if $compiler supports -c -o file.lo" >&5
if { (eval echo $progname:835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.lo; then
d746 2
a747 2
	echo "$ac_t"yes 1>&6
	compiler_o_lo=yes
d789 2
a790 2
  echo "$progname:886: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
  if { (eval echo $progname:887: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then
d795 2
a796 2
	echo "$ac_t"no 1>&6
	compiler_rtti_exceptions=no
d798 2
a799 2
	echo "$ac_t"yes 1>&6
	compiler_rtti_exceptions=yes
d815 141
d957 7
d965 1
a971 4
need_lib_prefix=unknown
need_version=unknown
# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
d973 1
a973 1
archive_expsym_cmds=
a974 3
old_archive_from_expsyms_cmds=
striplib=
old_striplib=
a976 2
thread_safe_flag_spec=
hardcode_into_libs=no
a982 17
link_all_deplibs=unknown
always_export_symbols=no
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
# include_expsyms should be a list of space-separated symbols to be *always*
# included in the symbol list
include_expsyms=
# exclude_expsyms can be an egrep regular expression of symbols to exclude
# it will be wrapped by ` (' and `)$', so one must not match beginning or
# end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
# as well as any symbol that contains `d'.
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
# platforms (ab)use it in PIC code, but their linkers get confused if
# the symbol is explicitly referenced.  Since portable code cannot
# rely on this symbol name, it's probably fine to never include it in
# preloaded symbol tables.
extract_expsyms_cmds=
d985 3
a987 7
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
a988 1

a992 2
  # If archive_cmds runs LD, not CC, wlarc should be empty
  wlarc='${wl}'
d996 4
a999 12
  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
d1002 3
a1004 3
  amigaos*)
    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
    hardcode_libdir_flag_spec='-L$libdir'
d1006 1
a1006 8

    # 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
d1009 5
a1013 2
  beos*)
    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
d1015 6
a1020 7
      # Joseph Beckenbach <jrb3@@best.com> says some releases of gcc
      # support --undefined.  This deserves some investigation.  FIXME
      archive_cmds='$CC -nostart $libobjs $deplibs $linker_flags ${wl}-soname $wl$soname -o $lib'
    else
      ld_shlibs=no
    fi
    ;;
d1022 1
a1022 6
  cygwin* | mingw*)
    # hardcode_libdir_flag_spec is actually meaningless, as there is
    # no search path for DLLs.
    hardcode_libdir_flag_spec='-L$libdir'
    allow_undefined_flag=unsupported
    always_export_symbols=yes
d1024 3
a1026 21
    extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
      sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //; p; }" -e d < $0 > $output_objdir/impgen.c~
      test -f $output_objdir/impgen.exe || (cd $output_objdir && \
      if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
      else $CC -o impgen impgen.c ; fi)~
      $output_objdir/impgen $dir/$soname > $output_objdir/$soname-def'

    old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'

    # cygwin and mingw dlls have different entry points and sets of symbols
    # to exclude.
    # FIXME: what about values for MSVC?
    dll_entry=__cygwin_dll_entry@@12
    dll_exclude_symbols=DllMain@@12,_cygwin_dll_entry@@12,_cygwin_noncygwin_dll_entry@@12~
    case "$host_os" in
    mingw*)
      # mingw values
      dll_entry=_DllMainCRTStartup@@12
      dll_exclude_symbols=DllMain@@12,DllMainCRTStartup@@12,DllEntryPoint@@12~
      ;;
    esac
d1028 41
a1068 70
    # mingw and cygwin differ, and it's simplest to just exclude the union
    # of the two symbol sets.
    dll_exclude_symbols=DllMain@@12,_cygwin_dll_entry@@12,_cygwin_noncygwin_dll_entry@@12,DllMainCRTStartup@@12,DllEntryPoint@@12

    # recent cygwin and mingw systems supply a stub DllMain which the user
    # can override, but on older systems we have to supply one (in ltdll.c)
    if test "x$lt_cv_need_dllmain" = "xyes"; then
      ltdll_obj='$output_objdir/$soname-ltdll.'"$objext "
      ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $output_objdir/$soname-ltdll.c~
	test -f $output_objdir/$soname-ltdll.$objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
    else
      ltdll_obj=
      ltdll_cmds=
    fi

    # Extract the symbol export list from an `--export-all' def file,
    # then regenerate the def file from the symbol export list, so that
    # the compiled dll only exports the symbol export list.
    # Be careful not to strip the DATA tag left be newer dlltools.
    export_symbols_cmds="$ltdll_cmds"'
      $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
      sed -e "1,/EXPORTS/d" -e "s/ @@ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'

    # If DATA tags from a recent dlltool are present, honour them!
    archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
      _lt_hint=1;
      cat $export_symbols | while read symbol; do
	set dummy \$symbol;
	case \$# in
	  2) echo "	\$2 @@ \$_lt_hint ; " >> $output_objdir/$soname-def;;
	  *) echo "     \$2 @@ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
	esac;
	_lt_hint=`expr 1 + \$_lt_hint`;
      done~
      '"$ltdll_cmds"'
      $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
      $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
      $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags'
    ;;

  netbsd*)
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
      archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
      wlarc=
    else
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
    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 $linker_flags ${wl}-soname $wl$soname -o $lib'
      archive_expsym_cmds='$CC -shared $libobjs $deplibs $linker_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
    else
      ld_shlibs=no
a1071 7
  sunos4*)
    archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
    wlarc=
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    ;;

d1074 2
a1075 2
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
d1082 1
a1082 1
  if test "$ld_shlibs" = yes; then
d1084 3
a1086 16
    hardcode_libdir_flag_spec="$wlarc"'--rpath '"$wlarc"'$libdir'
    export_dynamic_flag_spec="$wlarc"'--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
d1093 3
a1095 2
    always_export_symbols=yes
    archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
d1107 7
a1113 32
    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 $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
    archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
    case "$host_os" in aix4.[01]|aix4.[01].*)
      # According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
      always_export_symbols=yes ;;
    esac
   ;;
d1116 1
a1116 1
    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
a1118 2
    # see comment about different semantics on the GNU ld section
    ld_shlibs=no
d1121 18
a1138 17
  cygwin* | mingw*)
    # When not using gcc, we currently assume that we are using
    # Microsoft Visual C++.
    # hardcode_libdir_flag_spec is actually meaningless, as there is
    # no search path for DLLs.
    hardcode_libdir_flag_spec=' '
    allow_undefined_flag=unsupported
    # Tell ltmain to make .lib files, not .a files.
    libext=lib
    # FIXME: Setting linknames here is a bad hack.
    archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
    # The linker will automatically build a .lib file if we build a DLL.
    old_archive_from_new_cmds='true'
    # FIXME: Should let the user specify the lib program.
    old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
    fix_srcfile_path='`cygpath -w $srcfile`'
    ;;
d1140 41
a1180 2
  freebsd1*)
    ld_shlibs=no
d1188 1
a1188 1
    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
d1191 1
d1197 1
a1197 1
    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
d1203 3
a1205 3
  # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
  freebsd*)
    archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
d1208 1
d1212 10
a1221 5
  hpux9* | hpux10* | hpux11*)
    case "$host_os" in
    hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
    *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
    esac
a1222 1
    hardcode_libdir_separator=:
d1224 1
a1224 2
    hardcode_minus_L=yes # Not in the search PATH, but as the default
			 # location of the library.
d1230 1
a1230 1
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
d1232 1
a1232 1
      archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
a1234 2
    hardcode_libdir_separator=:
    link_all_deplibs=yes
d1238 3
a1240 6
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
    else
      archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
    fi
    hardcode_libdir_flag_spec='${wl}-R$libdir'
d1246 1
a1246 1
    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
d1256 2
a1257 2
    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
    old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
d1260 1
a1260 1
  osf3*)
d1263 1
a1263 1
      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
d1266 1
a1266 1
      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
d1272 2
a1273 14
  osf4* | osf5*)	# as osf3* with the addition of -msym flag
    if test "$with_gcc" = yes; then
      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
    else
      allow_undefined_flag=' -expect_unresolved \*'
      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
    fi
    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
    hardcode_libdir_separator=:
    ;;
  rhapsody*)
    archive_cmds='$CC -bundle -undefined suppress -o $lib $libobjs $deplibs $linkopts'
    hardcode_libdir_flags_spec='-L$libdir'
a1274 8
    hardcode_shlibpath_var=no
    ;;

  sco3.2v5*)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    hardcode_shlibpath_var=no
    runpath_var=LD_RUN_PATH
    hardcode_runpath_var=yes
d1281 3
a1283 3
    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
d1286 2
d1289 3
a1291 3
    solaris2.[0-5] | solaris2.[0-5].*) ;;
    *) # Supported since Solaris 2.6 (maybe 2.5.1?)
      whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
a1292 1
    link_all_deplibs=yes
d1296 3
a1298 4
    if test "x$host_vendor" = xsequent; then
      # Use $CC to link under sequent, because it throws in some extra .o 
      # files that make .init and .fini sections work.
      archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $linkopts'
d1300 1
a1300 1
      archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
a1307 25
  sysv4)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    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 $linker_flags'
    hardcode_shlibpath_var=no
    export_dynamic_flag_spec='-Bexport'
    ;;

  sysv5*)
    no_undefined_flag=' -z text'
    # $CC -shared without GNU ld will not create a library from C++
    # object files and a static libstdc++, better avoid it by now
    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
    hardcode_libdir_flag_spec=
    hardcode_shlibpath_var=no
    runpath_var='LD_RUN_PATH'
    ;;

d1309 1
a1309 1
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
d1311 2
d1317 1
a1317 1
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
d1319 1
a1319 16
    hardcode_shlibpath_var=no
    ;;

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

  sysv4.2uw2*)
    archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
    hardcode_direct=yes
a1321 2
    hardcode_runpath_var=yes
    runpath_var=LD_RUN_PATH
d1324 3
a1326 4
  unixware7*)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    runpath_var='LD_RUN_PATH'
    hardcode_shlibpath_var=no
d1328 3
d1332 4
d1337 19
a1355 1
    ld_shlibs=no
d1358 148
d1507 5
a1511 2
echo "$ac_t$ld_shlibs" 1>&6
test "$ld_shlibs" = no && can_build_shared=no
d1520 4
a1523 6
  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
a1536 8
echo $ac_n "checking whether stripping libraries is possible... $ac_c" 1>&6
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
  echo "${ac_t}yes" 1>&6
else
  echo "${ac_t}no" 1>&6
fi
d1538 1
d1540 5
a1544 1
test -z "$deplibs_check_method" && deplibs_check_method=unknown
a1554 1
shlibpath_overrides_runpath=unknown
d1557 14
a1570 2
sys_lib_dlsearch_path_spec="/lib /usr/lib"
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
d1574 1
a1574 1
aix3*)
a1582 11
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
  ;;

a1588 9
beos*)
  library_names_spec='${libname}.so'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  lt_cv_dlopen="load_add_on"
  lt_cv_dlopen_libs=
  lt_cv_dlopen_self=yes
  ;;

d1591 3
a1593 4
  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 $libdir'
a1594 6
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  export_dynamic_flag_spec=-rdynamic
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
d1597 1
a1597 1
cygwin* | mingw*)
a1598 2
  need_version=no
  need_lib_prefix=no
d1600 1
a1600 1
    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
d1605 1
a1605 1
  # FIXME: first we should search . and the directory the executable is in
a1606 2
  lt_cv_dlopen="LoadLibrary"
  lt_cv_dlopen_libs=
d1609 1
a1609 5
freebsd1*)
  dynamic_linker=no
  ;;

freebsd*)
d1612 2
a1613 11
  case "$version_type" in
    freebsd-elf*)
      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
      need_version=yes
      ;;
  esac
a1614 13
  case "$host_os" in
  freebsd2*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  *) # from 3.2 on
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  esac
d1619 1
a1619 4
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
  soname_spec='${libname}${release}.so$major'
a1620 1
  hardcode_into_libs=yes
a1627 2
  need_lib_prefix=no
  need_version=no
a1628 1
  shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
d1635 12
a1646 23
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=
    ;;
  *)
    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}"
a1656 2
  need_lib_prefix=no
  need_version=no
d1661 2
a1662 14
  shlibpath_overrides_runpath=no
  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;
d1664 2
a1665 6
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 $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
d1667 5
a1671 3
    library_names_spec='${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'
a1672 1
  shlibpath_var=LD_LIBRARY_PATH
d1675 1
a1675 1
openbsd*)
d1677 1
a1677 5
  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'
a1683 1
  need_lib_prefix=no
d1689 1
a1689 1
osf3* | osf4* | osf5*)
a1690 1
  need_version=no
d1692 1
a1692 1
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
d1694 1
a1694 10
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
  ;;

rhapsody*)
  version_type=sunos
  library_names_spec='${libname}.so'
  soname_spec='${libname}.so'
  shlibpath_var=DYLD_LIBRARY_PATH
  deplibs_check_method=pass_all
a1705 2
  need_lib_prefix=no
  need_version=no
a1708 2
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
a1717 5
  shlibpath_overrides_runpath=yes
  if test "$with_gnu_ld" = yes; then
    need_lib_prefix=no
  fi
  need_version=yes
d1720 1
a1720 1
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
a1724 12
  case "$host_vendor" in
    sequent)
      file_magic_cmd='/bin/file'
      deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
d1729 2
a1730 2
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
d1734 6
a1739 189
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

# 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* | sysv5*)
  symcode='[BDT]'
  ;;
sysv4)
  symcode='[DFNSTU]'
  ;;
esac

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

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

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

  # Write the raw and C identifiers.
global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode\)[ 	][ 	]*\($ac_symprfx\)$sympat$opt_cr$/$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:1892: checking if global_symbol_pipe works" >&5
  if { (eval echo $progname:1893: \"$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 "$progname:1896: eval \"$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 $progname:1948: \"$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
d1741 6
a1746 3
if test -z "$global_symbol_pipe"; then
  global_symbol_to_cdecl=
fi
a1750 11
# Only try to build win32 dlls if AC_LIBTOOL_WIN32_DLL was used in
# configure.in, otherwise build static only libraries.
case "$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

d1757 1
a1757 1
aix3*)
a1763 4

aix4*)
  test "$enable_shared" = yes && enable_static=no
  ;;
d1773 5
a1777 21
if test "$hardcode_action" = relink || test "$hardcode_into_libs" = all; then
  # Fast installation is not supported
  enable_fast_install=no
elif test "$shlibpath_overrides_runpath" = yes ||
     test "$enable_shared" = no; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi

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

# Check whether we must set pic_mode to default
test -z "$pic_flag" && pic_mode=default

if test "x$enable_dlopen" != xyes; then
  enable_dlopen=unknown
  enable_dlopen_self=unknown
  enable_dlopen_self_static=unknown
d1779 2
a1780 434
if test "X${lt_cv_dlopen+set}" != Xset; then
  lt_cv_dlopen=no lt_cv_dlopen_libs=
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
echo "$progname:2052: checking for dlopen in -ldl" >&5
if test "X${ac_cv_lib_dl_dlopen+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldl  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2059 "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 $progname:2072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_lib_dl_dlopen=yes
else
  echo "$progname: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_lib_dl_dlopen=no
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if test "X$ac_cv_lib_dl_dlopen" = Xyes; then
  echo "$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:2091: checking for dlopen" >&5
if test "X${ac_cv_func_dlopen+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2096 "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 $progname:2121: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_func_dlopen=yes
else
  echo "$progname: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_func_dlopen=no
fi
rm -f conftest*
fi
if test "X$ac_cv_func_dlopen" = Xyes; then
  echo "$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:2138: checking for dld_link in -ldld" >&5
if test "X${ac_cv_lib_dld_dld_link+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldld  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2145 "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 $progname:2158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_lib_dld_dld_link=yes
else
  echo "$progname: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_lib_dld_dld_link=no
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if test "X$ac_cv_lib_dld_dld_link" = Xyes; then
  echo "$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:2177: checking for shl_load" >&5
if test "X${ac_cv_func_shl_load+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2182 "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 $progname:2207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_func_shl_load=yes
else
  echo "$progname: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_func_shl_load=no
fi
rm -f conftest*
fi

if test "X$ac_cv_func_shl_load" = Xyes; then
  echo "$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:2225: checking for shl_load in -ldld" >&5
if test "X${ac_cv_lib_dld_shl_load+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldld  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2232 "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 $progname:2246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_lib_dld_shl_load=yes
else
  echo "$progname: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_lib_dld_shl_load=no
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if test "X$ac_cv_lib_dld_shl_load" = Xyes; then
  echo "$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:2289: checking for $ac_hdr" >&5
if eval "test \"`echo 'X$''{'ac_cv_header_$ac_safe'+set}'`\" = Xset"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2294 "ltconfig"
#include <$ac_hdr>
int fnord = 0;
int main () { return (0); }
EOF
ac_try="$ac_compile >/dev/null 2>conftest.out"
{ (eval echo $progname:2300: \"$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:2328: checking whether a program can dlopen itself" >&5
if test "X${lt_cv_dlopen_self+set}" = Xset; 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 2336 "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 $progname:2382: \"$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:2401: checking whether a statically linked program can dlopen itself" >&5
if test "X${lt_cv_dlopen_self_static+set}" = Xset; 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 2409 "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 $progname:2455: \"$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
d1782 2
a1792 2
LTCONFIG_VERSION="$VERSION"

d1797 2
a1798 7
  for var in ltecho old_AR old_ARFLAGS old_CC old_CFLAGS old_CPPFLAGS \
    old_MAGIC old_LD old_LDFLAGS old_LIBS \
    old_LN_S old_NM old_RANLIB old_STRIP \
    old_AS old_DLLTOOL old_OBJDUMP \
    old_OBJEXT old_EXEEXT old_reload_flag \
    old_deplibs_check_method old_file_magic_cmd \
    AR AR_FLAGS CC LD LN_S NM LTSHELL LTCONFIG_VERSION \
d1801 1
a1801 2
    thread_safe_flag_spec whole_archive_flag_spec libname_spec \
    library_names_spec soname_spec \
d1803 5
a1807 8
    old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
    postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
    old_striplib striplib file_magic_cmd export_symbols_cmds \
    deplibs_check_method allow_undefined_flag no_undefined_flag \
    finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
    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
d1812 1
a1812 2
    export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
    extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
d1814 1
a1814 1
    finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
d1816 1
a1816 1
      eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" ### testsuite: skip nested quoting test
d1819 1
a1819 1
      eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" ### testsuite: skip nested quoting test
d1826 2
a1827 1
    ltecho=`$echo "X$ltecho" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
d1838 1
a1838 1
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
d1841 2
a1842 2
# Copyright (C) 1996-2000 Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <gord@@gnu.ai.mit.edu>, 1996
d1868 1
a1868 1
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
d1877 2
a1878 6
  for var in old_AR old_AR_FLAGS old_CC old_CFLAGS old_CPPFLAGS \
    old_MAGIC old_LD old_LDFLAGS old_LIBS \
    old_LN_S old_NM old_RANLIB old_STRIP \
    old_AS old_DLLTOOL old_OBJDUMP \
    old_OBJEXT old_EXEEXT old_reload_flag \
    old_deplibs_check_method old_file_magic_cmd; do
d1889 1
a1889 1
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
d1897 3
a1899 6
# AR=$old_AR AR_FLAGS=$old_AR_FLAGS CC=$old_CC CFLAGS=$old_CFLAGS \\
# CPPFLAGS=$old_CPPFLAGS MAGIC=$old_MAGIC LD=$old_LD LDFLAGS=$old_LDFLAGS \\
# LIBS=$old_LIBS LN_S=$old_LN_S NM=$old_NM RANLIB=$old_RANLIB \\
# STRIP=$old_STRIP AS=$old_AS DLLTOOL=$old_DLLTOOL OBJDUMP=$old_OBJDUMP \\
# objext=$old_OBJEXT exeext=$old_EXEEXT reload_flag=$old_reload_flag \\
# deplibs_check_method=$old_deplibs_check_method file_magic_cmd=$old_file_magic_cmd \\
d1904 1
d1906 1
a1906 1
LTCONFIG_VERSION=$LTCONFIG_VERSION
a1916 3
# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install

a1925 1
AR_FLAGS=$AR_FLAGS
d1939 1
a1939 7
# A symbol stripping program
STRIP=$STRIP

# Used to examine libraries when file_magic_cmd begins "file"
MAGIC=$MAGIC

# Used on cygwin: DLL creation program.
d1942 1
a1942 4
# Used on cygwin: object dumper.
OBJDUMP="$OBJDUMP"

# Used on cygwin: assembler.
a1960 3
# Executable file suffix (normally "").
exeext="$exeext"

a1962 1
pic_mode=$pic_mode
d1964 1
a1964 1
# Does compiler simultaneously support -c and -o options?
a1972 15
# Do we need the lib prefix for modules?
need_lib_prefix=$need_lib_prefix

# Do we need a version for libraries?
need_version=$need_version

# Whether dlopen is supported.
dlopen_support=$enable_dlopen

# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self

# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static

a1984 3
# Compiler flag to generate thread-safe objects.
thread_safe_flag_spec=$thread_safe_flag_spec

a2006 3
# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$old_archive_from_expsyms_cmds

d2009 1
a2009 1
archive_expsym_cmds=$archive_expsym_cmds
a2012 4
# Commands to strip libraries.
old_striplib=$old_striplib
striplib=$striplib

d2014 1
a2014 4
deplibs_check_method=$deplibs_check_method

# Command to use when deplibs_check_method == file_magic.
file_magic_cmd=$file_magic_cmd
a2030 3
# Transform the output of nm in a proper C declaration
global_symbol_to_cdecl=$global_symbol_to_cdecl

a2036 3
# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath

a2039 3
# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs

d2059 2
a2060 12
# Variables whose values should be saved in libtool wrapper scripts and
# restored at relink time.
variables_saved_for_relink="$variables_saved_for_relink"

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs

# Compile-time system search path for libraries
sys_lib_search_path_spec=$sys_lib_search_path_spec

# Run-time system search path for libraries
sys_lib_dlsearch_path_spec=$sys_lib_dlsearch_path_spec
a2063 16

# 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

# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$extract_expsyms_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

d2077 1
a2077 1
if test "X${COLLECT_NAMES+set}" != Xset; then
a2083 180
  case "$host" in
  *-*-cygwin* | *-*-mingw* | *-*-os2*)
    cat <<'EOF' >> "$ofile"
      # This is a source program that is used to create dlls on Windows
      # Don't remove nor modify the starting and closing comments
# /* ltdll.c starts here */
# #define WIN32_LEAN_AND_MEAN
# #include <windows.h>
# #undef WIN32_LEAN_AND_MEAN
# #include <stdio.h>
#
# #ifndef __CYGWIN__
# #  ifdef __CYGWIN32__
# #    define __CYGWIN__ __CYGWIN32__
# #  endif
# #endif
#
# #ifdef __cplusplus
# extern "C" {
# #endif
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
# #ifdef __cplusplus
# }
# #endif
#
# #ifdef __CYGWIN__
# #include <cygwin/cygwin_dll.h>
# DECLARE_CYGWIN_DLL( DllMain );
# #endif
# HINSTANCE __hDllInstance_base;
#
# BOOL APIENTRY
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
# {
#   __hDllInstance_base = hInst;
#   return TRUE;
# }
# /* ltdll.c ends here */
      # This is a source program that is used to create import libraries
      # on Windows for dlls which lack them. Don't remove nor modify the
      # starting and closing comments
# /* impgen.c starts here */
# /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
#
#  This file is part of GNU libtool.
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#  */
#
#  #include <stdio.h>		/* for printf() */
#  #include <unistd.h>		/* for open(), lseek(), read() */
#  #include <fcntl.h>		/* for O_RDONLY, O_BINARY */
#  #include <string.h>		/* for strdup() */
#
#  /* O_BINARY isn't required (or even defined sometimes) under Unix */
#  #ifndef O_BINARY
#  #define O_BINARY 0
#  #endif
#
#  static unsigned int
#  pe_get16 (fd, offset)
#       int fd;
#       int offset;
#  {
#    unsigned char b[2];
#    lseek (fd, offset, SEEK_SET);
#    read (fd, b, 2);
#    return b[0] + (b[1]<<8);
#  }
#
#  static unsigned int
#  pe_get32 (fd, offset)
#      int fd;
#      int offset;
#  {
#    unsigned char b[4];
#    lseek (fd, offset, SEEK_SET);
#    read (fd, b, 4);
#    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
#  }
#
#  static unsigned int
#  pe_as32 (ptr)
#       void *ptr;
#  {
#    unsigned char *b = ptr;
#    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
#  }
#
#  int
#  main (argc, argv)
#      int argc;
#      char *argv[];
#  {
#      int dll;
#      unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
#      unsigned long export_rva, export_size, nsections, secptr, expptr;
#      unsigned long name_rvas, nexp;
#      unsigned char *expdata, *erva;
#      char *filename, *dll_name;
#
#      filename = argv[1];
#
#      dll = open(filename, O_RDONLY|O_BINARY);
#      if (!dll)
#  	return 1;
#
#      dll_name = filename;
#
#      for (i=0; filename[i]; i++)
#  	if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
#  	    dll_name = filename + i +1;
#
#      pe_header_offset = pe_get32 (dll, 0x3c);
#      opthdr_ofs = pe_header_offset + 4 + 20;
#      num_entries = pe_get32 (dll, opthdr_ofs + 92);
#
#      if (num_entries < 1) /* no exports */
#  	return 1;
#
#      export_rva = pe_get32 (dll, opthdr_ofs + 96);
#      export_size = pe_get32 (dll, opthdr_ofs + 100);
#      nsections = pe_get16 (dll, pe_header_offset + 4 +2);
#      secptr = (pe_header_offset + 4 + 20 +
#  	      pe_get16 (dll, pe_header_offset + 4 + 16));
#
#      expptr = 0;
#      for (i = 0; i < nsections; i++)
#      {
#  	char sname[8];
#  	unsigned long secptr1 = secptr + 40 * i;
#  	unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
#  	unsigned long vsize = pe_get32 (dll, secptr1 + 16);
#  	unsigned long fptr = pe_get32 (dll, secptr1 + 20);
#  	lseek(dll, secptr1, SEEK_SET);
#  	read(dll, sname, 8);
#  	if (vaddr <= export_rva && vaddr+vsize > export_rva)
#  	{
#  	    expptr = fptr + (export_rva - vaddr);
#  	    if (export_rva + export_size > vaddr + vsize)
#  		export_size = vsize - (export_rva - vaddr);
#  	    break;
#  	}
#      }
#
#      expdata = (unsigned char*)malloc(export_size);
#      lseek (dll, expptr, SEEK_SET);
#      read (dll, expdata, export_size);
#      erva = expdata - export_rva;
#
#      nexp = pe_as32 (expdata+24);
#      name_rvas = pe_as32 (expdata+32);
#
#      printf ("EXPORTS\n");
#      for (i = 0; i<nexp; i++)
#      {
#  	unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
#  	printf ("\t%s @@ %ld ;\n", erva+name_rva, 1+ i);
#      }
#
#      return 0;
#  }
# /* impgen.c ends here */

EOF
    ;;
  esac

d2086 1
a2086 5
  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?
a2095 52

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

@


1.1.1.3
log
@Import of Heimdal Kerberos from KTH repository circa 2002/02/17.
@
text
@d402 1
a402 1
if test -n "$cache_file" && test -r "$cache_file"; then
d529 5
@


1.1.1.4
log
@Vendor import of Heimdal 0.6.1.
@
text
@d4 1
a4 2
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
a152 1
	  
d182 2
a183 2
VERSION=1.4a
TIMESTAMP=" (1.641.2.255 2001/05/22 10:39:30)"
a210 1
tagname=
a216 8
max_cmd_len=

## Dependencies to place before and after the object being linked:
predep_objects=
postdep_objects=
predeps=
postdeps=
compiler_lib_search_path=
a217 42
## Link characteristics:
allow_undefined_flag=
no_undefined_flag=
need_lib_prefix=unknown
need_version=unknown
# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
archive_cmds=
archive_expsym_cmds=
old_archive_from_new_cmds=
old_archive_from_expsyms_cmds=
striplib=
old_striplib=
export_dynamic_flag_spec=
whole_archive_flag_spec=
thread_safe_flag_spec=
hardcode_into_libs=no
hardcode_libdir_flag_spec=
hardcode_libdir_separator=
hardcode_direct=no
hardcode_minus_L=no
hardcode_shlibpath_var=unsupported
runpath_var=
link_all_deplibs=unknown
always_export_symbols=no
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
# include_expsyms should be a list of space-separated symbols to be *always*
# included in the symbol list
include_expsyms=
# exclude_expsyms can be an egrep regular expression of symbols to exclude
# it will be wrapped by ` (' and `)$', so one must not match beginning or
# end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
# as well as any symbol that contains `d'.
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
# platforms (ab)use it in PIC code, but their linkers get confused if
# the symbol is explicitly referenced.  Since portable code cannot
# rely on this symbol name, it's probably fine to never include it in
# preloaded symbol tables.
extract_expsyms_cmds=

## Tools:
d225 1
a225 1
old_MAGIC_CMD="$MAGIC_CMD"
a227 1
old_LTCC="$LTCC"
d236 1
a236 1
old_reload_flag="$reload_flag"
d245 1
a245 1
  case $option in
d257 1
a257 1
  case $option in
a276 1
    --add-tag=TAG          append an alternate configuration
a321 3
  --add-tag) prev=tagname ;;
  --add-tag=*) tagname="$optarg" ;;

a366 29
if test -n "$tagname"; then
  # Check whether tagname contains only valid characters
  case `$echo "X$tagname" | $Xsed -e 's/[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]//g'` in
  "") ;;
  *)
    echo "$progname: invalid tag name: $tagname" 1>&2
    exit 1
    ;;
  esac

  if grep "^### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$ofile" > /dev/null; then
    echo "$progname: tag name $tagname already exists" 1>&2
    exit 1
  fi

  if test ! -f "$ofile"; then
    echo "$progname: warning: output file \`$ofile' does not exist" 1>&2
  fi

  if test -z "$LTCC"; then
    eval "`$SHELL $ofile --config | grep '^LTCC='`"
    if test -z "$LTCC"; then
      echo "$progname: warning: output file \`$ofile' does not look like a libtool script" 1>&2
    else
      echo "$progname: warning: using \`LTCC=$LTCC', extracted from \`$ofile'" 1>&2
    fi
  fi
fi

d371 1
a371 1
  case $arg in
d402 1
a402 1
if test -n "$cache_file" && test -r "$cache_file" && test -f "$cache_file"; then
d454 1
a454 1
  case $host_alias in
a455 5
    # Force config.guess to use the C compiler.
    # CC_FOR_BUILD overrides the CC variable in config.guess but I had
    # problems with it so do it this way for now.
    CC="$LTCC"

d461 1
a461 5
    fi

    # Restore the C compiler.
    CC="$old_CC"
    ;;
d473 1
a473 1
  case $build_alias in
d508 1
a508 1
case $host_os in
d513 1
a513 1
case $host_os in
a529 14
if test -n "$RANLIB"; then
  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
  old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
fi

# Source the script associated with the $tagname tag configuration.
if test -n "$tagname"; then
  . $ltmain
else
  # FIXME:  We should use a variable here
  # Configure for a C compiler
  . $srcdir/ltcf-c.sh
fi

d536 1
a536 1
test -z "$MAGIC_CMD" && MAGIC_CMD=file
a556 3
# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

d565 104
a668 1
echo "$progname:678:checking for $compiler option to produce PIC" 1>&5
d670 18
d695 2
a696 3
  echo "$progname:687:checking that $compiler PIC flag $ac_cv_prog_cc_pic works." 1>&5
  if test "X${ac_cv_prog_cc_pic_works+set}" = Xset && \
     test "X${ac_cv_prog_cc_pic_works}" != X; then
d701 1
a701 1
    echo $lt_simple_compile_test_code > conftest.$ac_ext
d704 1
a704 1
    if { (eval echo $progname:697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
d708 1
a708 1
      case $host_os in
d756 2
a757 3
echo "$progname:749: checking if $compiler static flag $ac_cv_prog_cc_static works" >&5
if test "X${ac_cv_prog_cc_static_works+set}" = Xset && \
   test "X${ac_cv_prog_cc_static_works}" != X; then
d761 1
a761 1
  echo $lt_simple_link_test_code > conftest.$ac_ext
d764 1
a764 1
  if { (eval echo $progname:758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
a784 35
# find the maximum length of command line arguments
echo "$progname:780: finding the maximum length of command line arguments" 1>&5
echo $ac_n "finding the maximum length of command line arguments... $ac_c" 1>&6
if test "${lt_cv_sys_max_cmd_len+set}" = set; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  i=0
  testring="ABCD"
  # If test is not a shell built-in, we'll probably end up computing a
  # maximum length that is only half of the actual maximum length, but
  # we can't tell.
  while test "X"`$CONFIG_SHELL $0 --fallback-echo "X$testring" 2>/dev/null` \
             = "XX$testring" &&
          new_result=`expr "X$testring" : ".*" 2>&1` &&
          lt_cv_sys_max_cmd_len=$new_result &&
          test $i != 18 # 1 MB should be enough
  do
    i=`expr $i + 1`
    testring=$testring$testring
  done
  testring=
  # add a significant safety factor because C++ compilers can tack on massive amounts
  # of additional arguments before passing them to the linker.  1/4 should be good.
  len=`expr $lt_cv_sys_max_cmd_len \/ 4`
  lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len - $len`
fi
echo "$progname:@@lineno@@: result: $lt_cv_sys_max_cmd_len" 1>&5
echo "${ac_t}$lt_cv_sys_max_cmd_len" 1>&6

if test -n $lt_cv_sys_max_cmd_len ; then
  max_cmd_len=$lt_cv_sys_max_cmd_len
else
  max_cmd_len=none
fi

d786 27
a812 3
echo $ac_n "checking if $compiler supports -c -o file.$objext... $ac_c" 1>&6
if test "${lt_cv_compiler_c_o+set}" = set; then
  echo $ac_n "(cached) $ac_c" 1>&6
d814 16
a829 3
  $rm -r conftest 2>/dev/null
  mkdir conftest
  cd conftest
d831 1
a831 8
  echo $lt_simple_compile_test_code > conftest.$ac_ext
  mkdir out
  # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
  # that will create temporary files in the current directory regardless of
  # the output directory.  Thus, making CWD read-only will cause this test
  # to fail, enabling locking or at least warning the user not to do parallel
  # builds.
  chmod -w .
d833 3
a835 3
  CFLAGS="$CFLAGS -o out/conftest2.$objext"
  echo "$progname:833: checking if $compiler supports -c -o file.$objext" >&5
  if { (eval echo $progname:834: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$objext; then
d839 3
a841 2
      if test -s out/conftest.err; then
        lt_cv_compiler_c_o=no
d843 2
a844 1
        lt_cv_compiler_c_o=yes
d848 3
a850 2
    cat out/conftest.err 1>&5
    lt_cv_compiler_c_o=no
d853 3
a855 6
  chmod u+w .
  $rm conftest* out/*
  rmdir out
  cd ..
  rmdir conftest
  $rm -r conftest 2>/dev/null
a856 2
compiler_c_o=$lt_cv_compiler_c_o
echo "${ac_t}$compiler_c_o" 1>&6
d883 1
a883 1
  echo $lt_simple_compile_test_code > conftest.$ac_ext
d885 3
a887 3
  CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
  echo "$progname:887: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
  if { (eval echo $progname:888: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
d912 1
a912 1
  
d918 529
a1484 4
case $reload_flag in
"" | " "*) ;;
*) reload_flag=" $reload_flag" ;;
esac
d1504 1
a1504 1
case $host_os in
d1510 1
a1510 1
  # AIX 3 has no versioning support, so we append a major version to the name.
d1514 9
a1522 47
aix4* | aix5*)
  if test "$host_cpu" = ia64; then
    # AIX 5 supports IA64
    library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    # We preserve .a as extension for shared libraries though AIX4.2
    # and later linker supports .so
    if test "$aix_use_runtimelinking" = yes; then
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so instead of
      # lib<name>.a to let people know that these are not typical AIX shared libraries.
      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
    else
      # We preserve .a as extension for shared libraries though AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='${libname}${release}.a $libname.a'
      soname_spec='${libname}${release}.so$major.o'
    fi
    # If we're using GNU nm, then we don't want the "-C" option.
    # -C means demangle to AIX nm, but means don't demangle with GNU nm
    if $NM -V 2>&1 | egrep '(GNU)' > /dev/null; then
      export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
    else
      export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
    fi
    shlibpath_var=LIBPATH
    deplibs_check_method=pass_all
    case $host_os in
    aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
	:
      else
	# With GCC up to 2.95.x, collect2 would create an import file
	# for dependence libraries.  The import file would start with
	# the line `#! .'.  This would cause the generated library to
	# depend on `.', always an invalid library.  This was fixed in
	# development snapshots of GCC prior to 3.0.
        can_build_shared=no
      fi
      ;;
    esac
  fi
d1555 1
a1555 1
cygwin* | mingw* | pw32*)
d1559 1
a1559 12
  case $with_gcc,$host_os in
  yes,cygwin*)
    library_names_spec='$libname.dll.a'
    soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll'
    postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog .libs/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll; $rm \$dlpath'
    ;;
  yes,mingw*)
d1561 1
a1561 6
    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
    ;;
  yes,pw32*)
    library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
;;
  *)
d1563 1
a1563 2
    ;;
  esac
a1570 11
darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}${versuffix}.`test .$module = .yes && echo so || echo dylib` ${libname}${release}${major}.`test .$module = .yes && echo so || echo dylib` ${libname}.`test .$module = .yes && echo so || echo dylib`'
  soname_spec='${libname}${release}${major}.`test .$module = .yes && echo so || echo dylib`'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  ;;

d1577 4
a1580 5
  version_type=sunos
  case $objformat in
    elf*)
      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
      soname_spec='${libname}${release}.so$major'
a1581 1
      need_lc=no
d1584 2
a1585 2
    *)
      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
d1590 1
a1590 1
  case $host_os in
d1594 5
a1598 1
  *)
d1631 1
a1631 1
  version_type=sunos
d1634 3
a1636 3
  soname_spec='${libname}${release}.so$major'
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
  case $host_os in
d1641 1
a1641 1
    case $LD in # libtool.m4 will add one of these switches to LD
d1662 1
a1662 1
  version_type=sunos
a1684 2
  need_lib_prefix=no
  need_version=no
a1695 11
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  sys_lib_dlsearch_path_spec="/usr/lib"
  sys_lib_search_path_spec="/usr/lib"
  ;;

newsos6)
  version_type=linux
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
d1727 8
d1743 1
a1743 1
  version_type=sunos
d1772 5
a1776 1
  case $host_vendor in
d1837 1
a1837 1
case $host_os in
d1841 1
a1841 1
cygwin* | mingw* | pw32*)
d1845 1
a1845 1
  global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
d1858 1
a1858 1
# Handle CRLF in mingw tool chain
d1860 1
a1860 1
case $host_os in
d1875 1
a1875 1
  global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
d1880 1
a1880 1
  cat > conftest.$ac_ext <<EOF
d1889 1
a1889 1
int main(){nm_test_var='a';nm_test_func();return(0);}
d1892 2
a1893 2
  echo "$progname:1433: checking if global_symbol_pipe works" >&5
  if { (eval echo $progname:1434: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
d1896 1
a1896 1
    if { echo "$progname:1437: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
d1908 1
a1908 1
	  cat <<EOF > conftest.$ac_ext
d1915 1
a1915 1
	  eval "$global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
d1917 1
a1917 1
	  cat <<EOF >> conftest.$ac_ext
d1933 2
a1934 2
 	  sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" >> conftest.$ac_ext
	  cat <<\EOF >> conftest.$ac_ext
d1948 1
a1948 1
	  if { (eval echo $progname:1489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
d1952 1
a1952 1
	    cat conftest.$ac_ext >&5
d1966 1
a1966 1
    cat conftest.$ac_ext >&5
d1992 2
a1993 2
case $host_os in
cygwin* | mingw* | pw32* | os2*)
d2006 1
a2006 1
case $host_os in
d2027 1
a2027 1
if test "$hardcode_action" = relink; then
d2052 1
a2052 1
echo "$progname:1593: checking for dlopen in -ldl" >&5
d2059 1
a2059 1
#line 1600 "ltconfig"
d2072 1
a2072 1
if { (eval echo $progname:1613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
d2091 1
a2091 1
echo "$progname:1632: checking for dlopen" >&5
d2096 1
a2096 1
#line 1637 "ltconfig"
d2121 1
a2121 1
if { (eval echo $progname:1662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
a2136 39
echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6
echo "$progname:1679: checking for dlopen in -lsvld" >&5
if test "X${ac_cv_lib_svld_dlopen+set}" = Xset; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lsvld  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1686 "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 $progname:1699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_lib_svld_dlopen=yes
else
  echo "$progname: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_lib_svld_dlopen=no
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if test "X$ac_cv_lib_svld_dlopen" = Xyes; then
  echo "$ac_t""yes" 1>&6
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
else
  echo "$ac_t""no" 1>&6
d2138 1
a2138 1
echo "$progname:1718: checking for dld_link in -ldld" >&5
d2145 1
a2145 1
#line 1725 "ltconfig"
d2158 1
a2158 1
if { (eval echo $progname:1738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
d2177 1
a2177 1
echo "$progname:1757: checking for shl_load" >&5
d2182 1
a2182 1
#line 1762 "ltconfig"
d2207 1
a2207 1
if { (eval echo $progname:1787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
d2225 1
a2225 1
echo "$progname:1805: checking for shl_load in -ldld" >&5
d2232 1
a2232 1
#line 1812 "ltconfig"
d2246 1
a2246 1
if { (eval echo $progname:1826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
a2279 2
fi

a2281 2
  else
    enable_dlopen=no
d2284 1
a2284 1
  case $lt_cv_dlopen in
d2289 1
a2289 1
echo "$progname:1873: checking for $ac_hdr" >&5
d2294 1
a2294 1
#line 1878 "ltconfig"
d2297 1
a2297 1
int main () { return(0); }
d2300 1
a2300 1
{ (eval echo $progname:1884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
d2328 1
a2328 1
echo "$progname:1912: checking whether a program can dlopen itself" >&5
d2335 2
a2336 2
    cat > conftest.$ac_ext <<EOF
#line 1920 "ltconfig"
d2376 2
a2377 3
void fnord() { int i=42; }
int main() {
    void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
d2379 1
a2379 1
               if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); }
d2382 1
a2382 1
if { (eval echo $progname:1967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
d2401 1
a2401 1
echo "$progname:1986: checking whether a statically linked program can dlopen itself" >&5
d2408 2
a2409 2
    cat > conftest.$ac_ext <<EOF
#line 1994 "ltconfig"
d2449 2
a2450 3
void fnord() { int i=42; }
int main() {
    void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
d2455 1
a2455 1
if { (eval echo $progname:2041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
d2474 1
a2474 1
  case $lt_cv_dlopen_self in
d2479 1
a2479 1
  case $lt_cv_dlopen_self_static in
d2496 1
a2496 1
case $ltmain in
d2499 2
a2500 2
  for var in ltecho old_AR old_AR_FLAGS old_CC old_LTCC old_CFLAGS old_CPPFLAGS \
    old_MAGIC_CMD old_LD old_LDFLAGS old_LIBS \
d2505 1
a2505 1
    AR AR_FLAGS CC LTCC LD LN_S NM LTSHELL LTCONFIG_VERSION \
a2512 1
    predep_objects postdep_objects predeps postdeps compiler_lib_search_path \
d2518 1
a2518 1
    compiler_c_o need_locks exclude_expsyms include_expsyms; do
d2520 1
a2520 1
    case $var in
d2536 1
a2536 1
  case $ltecho in
d2542 4
a2545 5
  if test -z "$tagname"; then
    trap "$rm \"$ofile\"; exit 1" 1 2 15
    echo "creating $ofile"
    $rm "$ofile"
    cat <<EOF > "$ofile"
a2580 3
# The names of the tagged configurations supported by this script.
available_tags=

a2582 4
  else
    echo "appending configuration tag \"$tagname\" to $ofile"
    echo "### BEGIN LIBTOOL TAG CONFIG: $tagname" >> "$ofile"
  fi
d2588 2
a2589 2
  for var in old_AR old_AR_FLAGS old_CC old_LTCC old_CFLAGS old_CPPFLAGS \
    old_MAGIC_CMD old_LD old_LDFLAGS old_LIBS \
d2599 4
a2602 5
  if test -z "$tagname"; then
    trap "$rm \"$cfgfile\"; exit 1" 1 2 15
    echo "creating $cfgfile"
    $rm "$cfgfile"
    cat <<EOF > "$cfgfile"
a2604 2

### BEGIN LIBTOOL CONFIG
a2605 4
  else
    echo "appending to $cfgfile"
    echo "### BEGIN LIBTOOL TAG CONFIG: $tagname" >> "$ofile"
  fi
d2612 4
a2615 5
# AR=$old_AR AR_FLAGS=$old_AR_FLAGS LTCC=$old_LTCC CC=$old_CC \\
# CFLAGS=$old_CFLAGS CPPFLAGS=$old_CPPFLAGS \\
# MAGIC_CMD=$old_MAGIC_CMD LD=$old_LD LDFLAGS=$old_LDFLAGS LIBS=$old_LIBS \\
# LN_S=$old_LN_S NM=$old_NM RANLIB=$old_RANLIB STRIP=$old_STRIP \\
# AS=$old_AS DLLTOOL=$old_DLLTOOL OBJDUMP=$old_OBJDUMP \\
d2617 1
a2617 2
# deplibs_check_method=$old_deplibs_check_method \\
# file_magic_cmd=$old_file_magic_cmd \\
a2621 1

a2630 3
# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$need_lc

d2648 1
a2648 4
# A C compiler.
LTCC=$LTCC

# A language-specific compiler.
a2650 3
# Is the compiler the GNU C compiler?
with_gcc=$with_gcc

d2664 1
a2664 1
MAGIC_CMD=$MAGIC_CMD
a2697 3
# What is the maximum length of a command?
max_cmd_len=$max_cmd_len

d2701 3
a2771 20
# Dependencies to place before the objects being linked to create a
# shared library.
predep_objects=$predep_objects

# Dependencies to place after the objects being linked to create a
# shared library.
postdep_objects=$postdep_objects

# Dependencies to place before the objects being linked to create a
# shared library.
predeps=$predeps

# Dependencies to place after the objects being linked to create a
# shared library.
postdeps=$postdeps

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$compiler_lib_search_path

d2863 2
a2864 1
if test -z "$tagname"; then
a2865 6
else
  echo "### END LIBTOOL TAG CONFIG: $tagname" >> "$ofile"
fi

case $ltmain in
*.sh)
d2867 3
a2869 4
  if test -z "$tagname"; then
    case $host_os in
    aix3*)
      cat <<\EOF >> "$ofile"
d2879 5
a2883 5
      ;;
    esac
    case $host in
    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
      cat <<'EOF' >> "$ofile"
d2997 1
a2997 1
#      if (dll < 1)
d3062 6
a3067 6
    # 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?
d3069 1
a3069 2
    chmod +x "$ofile"
  fi
d3078 1
a3078 23
# Update the list of available tags.
if test -n "$tagname"; then

  # Extract list of available tagged configurations in $ofile.
  # Note that this assumes the entire list is on one line.
  available_tags=`grep "^available_tags=" $ofile | sed -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`

  # Append the new tag name to the list of available tags.
  available_tags="$available_tags $tagname"

  # Now substitute the updated of available tags.
  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' ${ofile} > ${ofile}.new"; then
    mv ${ofile}.new ${ofile}
    chmod +x "$ofile"
  else
    rm -f ${ofile}.new
    echo "$progname: unable to update list of available tagged configurations."
    exit 1
  fi
fi

# Don't cache tagged configuration!
test -n "$cache_file" && test -z "$tagname" || exit 0
@


