code/trunk/ltmain.sh

# ltmain.sh - Provide generalized library-building support services.
# NOTE: Changing this file will not affect anything until you rerun configure.
#
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
# Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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.

basename="s,^.*/,,g"

# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
# is ksh but when the shell is invoked as "sh" and the current value of
# the _XPG environment variable is not equal to 1 (one), the special
# positional parameter $0, within a function call, is the name of the
# function.
progpath="$0"

# define SED for historic ltconfig's generated by Libtool 1.3
test -z "$SED" && SED=sed

# The name of this program:
progname=`echo "$progpath" | $SED $basename`
modename="$progname"

# Global variables:
EXIT_SUCCESS=0
EXIT_FAILURE=1

PROGRAM=ltmain.sh
PACKAGE=libtool
VERSION=1.5.18
TIMESTAMP=" (1.1220.2.246 2005/05/16 10:00:18)"

# See if we are running on zsh, and set the options which allow our
# commands through without removal of \ escapes.
if test -n "${ZSH_VERSION+set}" ; then
  setopt NO_GLOB_SUBST
fi
# Same for EGREP, and just to be sure, do LTCC as well
if test "X$EGREP" = X ; then
    EGREP=egrep
fi
if test "X$LTCC" = X ; then
    LTCC=${CC-gcc}
fi

# Check that we have a working $echo.
if test "X$1" = X--no-reexec; then
  # Discard the --no-reexec flag, and continue.
  shift
elif test "X$1" = X--fallback-echo; then
  # Avoid inline document here, it may be left over
  :
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  # Yippee, $echo works!
  :
else
  # Restart under the correct shell, and then maybe $echo will work.
  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
fi

if test "X$1" = X--fallback-echo; then
  # used as fallback echo
  shift
  cat <<EOF
$*
EOF
  exit $EXIT_SUCCESS
fi

default_mode=
help="Try \`$progname --help' for more information."
magic="%%%MAGIC variable%%%"
mkdir="mkdir"
mv="mv -f"
rm="rm -f"

# Sed substitution that helps us do robust quoting.  It backslashifies
# metacharacters that are still active within double-quoted strings.
Xsed="${SED}"' -e 1s/^X//'
sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
# test EBCDIC or ASCII
case `echo A|tr A '\301'` in
 A) # EBCDIC based system
  SP2NL="tr '\100' '\n'"
  NL2SP="tr '\r\n' '\100\100'"
  ;;
 *) # Assume ASCII based system
  SP2NL="tr '\040' '\012'"
  NL2SP="tr '\015\012' '\040\040'"
  ;;
esac

# 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).
# We save the old values to restore during execute mode.
if test "${LC_ALL+set}" = set; then
  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
fi
if test "${LANG+set}" = set; then
  save_LANG="$LANG"; LANG=C; export LANG
fi

# Make sure IFS has a sensible default
lt_nl='
'
IFS="      $lt_nl"

if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
  $echo "$modename: not configured to build any kind of library" 1>&2
  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  exit $EXIT_FAILURE
fi

# Global variables.
mode=$default_mode
nonopt=
prev=
prevopt=
run=
show="$echo"
show_help=
execute_dlfiles=
lo2o="s/\\.lo\$/.${objext}/"
o2lo="s/\\.${objext}\$/.lo/"
quote_scanset='[[~#^*{};<>?'"'"'        ]'

if test -z "$max_cmd_len"; then
  i=0
  testring="ABCD"
  new_result=
  
  # 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"`$SHELL $0 --fallback-echo "X$testring" 2>/dev/null` \
             = "XX$testring") >/dev/null 2>&1 &&
          new_result=`expr "X$testring" : ".*" 2>&1` &&
          max_cmd_len="$new_result" &&
          test "$i" != 17 # 1/2 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.
  # It appears as though 1/2 is a usable value.
  max_cmd_len=`expr $max_cmd_len \/ 2`
fi

#####################################
# Shell function definitions:
# This seems to be the best place for them

# func_win32_libid arg
# return the library type of file 'arg'
#
# Need a lot of goo to handle *both* DLLs and import libs
# Has to be a shell function in order to 'eat' the argument
# that is supplied when $file_magic_command is called.
func_win32_libid ()
{
  win32_libid_type="unknown"
  win32_fileres=`file -L $1 2>/dev/null`
  case $win32_fileres in
  *ar\ archive\ import\ library*) # definitely import
    win32_libid_type="x86 archive import"
    ;;
  *ar\ archive*) # could be an import, or static
    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
      $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
      win32_nmres=`eval $NM -f posix -A $1 | \
        sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'`
      if test "X$win32_nmres" = "Ximport" ; then
        win32_libid_type="x86 archive import"
      else
        win32_libid_type="x86 archive static"
      fi
    fi
    ;;
  *DLL*)
    win32_libid_type="x86 DLL"
    ;;
  *executable*) # but shell scripts are "executable" too...
    case $win32_fileres in
    *MS\ Windows\ PE\ Intel*)
      win32_libid_type="x86 DLL"
      ;;
    esac
    ;;
  esac
  $echo $win32_libid_type
}


# func_infer_tag arg
# Infer tagged configuration to use if any are available and
# if one wasn't chosen via the "--tag" command line option.
# Only attempt this if the compiler in the base compile
# command doesn't match the default compiler.
# arg is usually of the form 'gcc ...'
func_infer_tag ()
{
    if test -n "$available_tags" && test -z "$tagname"; then
      CC_quoted=
      for arg in $CC; do
        case $arg in
          *$quote_scanset* | *]* | *\|* | *\&* | *\(* | *\)* | "")
          arg="\"$arg\""
          ;;
        esac
        CC_quoted="$CC_quoted $arg"
      done
      case $@ in
      # Blanks in the command may have been stripped by the calling shell,
      # but not from the CC environment variable when configure was run.
      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
      # Blanks at the start of $base_compile will cause this to fail
      # if we don't check for them as well.
      *)
        for z in $available_tags; do
          if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
            # Evaluate the configuration.
            eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
            CC_quoted=
            for arg in $CC; do
            # Double-quote args containing other shell metacharacters.
            case $arg in
              *$quote_scanset* | *]* | *\|* | *\&* | *\(* | *\)* | "")
              arg="\"$arg\""
              ;;
            esac
            CC_quoted="$CC_quoted $arg"
          done
            # user sometimes does CC=<HOST>-gcc so we need to match that to 'gcc'
            trimedcc=`echo ${CC} | $SED -e "s/${host}-//g"`
            # and sometimes libtool has CC=<HOST>-gcc but user does CC=gcc
            extendcc=${host}-${CC}
            case "$@ " in
              "cc "* | " cc "* | "${host}-cc "* | " ${host}-cc "*|\
              "gcc "* | " gcc "* | "${host}-gcc "* | " ${host}-gcc "*)
              tagname=CC
              break ;;
              "$trimedcc "* | " $trimedcc "* | "`$echo $trimedcc` "* | " `$echo $trimedcc` "*|\
              "$extendcc "* | " $extendcc "* | "`$echo $extendcc` "* | " `$echo $extendcc` "*|\
              " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
              # The compiler in the base compile command matches
              # the one in the tagged configuration.
              # Assume this is the tagged configuration we want.
              tagname=$z
              break
              ;;
            esac
          fi
        done
        # If $tagname still isn't set, then no tagged configuration
        # was found and let the user know that the "--tag" command
        # line option must be used.
        if test -z "$tagname"; then
          $echo "$modename: unable to infer tagged configuration"
          $echo "$modename: specify a tag with \`--tag'" 1>&2
          exit $EXIT_FAILURE
#        else
#          $echo "$modename: using $tagname tagged configuration"
        fi
        ;;
      esac
    fi
}


# func_extract_an_archive dir oldlib
func_extract_an_archive ()
{
    f_ex_an_ar_dir="$1"; shift
    f_ex_an_ar_oldlib="$1"

    $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
    $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
     :
    else
      $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
      exit $EXIT_FAILURE
    fi
}

# func_extract_archives gentop oldlib ...
func_extract_archives ()
{
    my_gentop="$1"; shift
    my_oldlibs=${1+"$@"}
    my_oldobjs=""
    my_xlib=""
    my_xabs=""
    my_xdir=""
    my_status=""

    $show "${rm}r $my_gentop"
    $run ${rm}r "$my_gentop"
    $show "$mkdir $my_gentop"
    $run $mkdir "$my_gentop"
    my_status=$?
    if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
      exit $my_status
    fi

    for my_xlib in $my_oldlibs; do
      # Extract the objects.
      case $my_xlib in
        [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
        *) my_xabs=`pwd`"/$my_xlib" ;;
      esac
      my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
      my_xdir="$my_gentop/$my_xlib"

      $show "${rm}r $my_xdir"
      $run ${rm}r "$my_xdir"
      $show "$mkdir $my_xdir"
      $run $mkdir "$my_xdir"
      status=$?
      if test "$status" -ne 0 && test ! -d "$my_xdir"; then
        exit $status
      fi
      case $host in
      *-darwin*)
        $show "Extracting $my_xabs"
        # Do not bother doing anything if just a dry run
        if test -z "$run"; then
          darwin_orig_dir=`pwd`
          cd $my_xdir || exit $?
          darwin_archive=$my_xabs
          darwin_curdir=`pwd`
          darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
          darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
          if test -n "$darwin_arches"; then 
            darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
            darwin_arch=
            $show "$darwin_base_archive has multiple architectures $darwin_arches"
            for darwin_arch in  $darwin_arches ; do
              mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
              lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
              cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
              func_extract_an_archive "`pwd`" "${darwin_base_archive}"
              cd "$darwin_curdir"
              $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
            done # $darwin_arches
      ## Okay now we have a bunch of thin objects, gotta fatten them up :)
            darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
            darwin_file=
            darwin_files=
            for darwin_file in $darwin_filelist; do
              darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
              lipo -create -output "$darwin_file" $darwin_files
            done # $darwin_filelist
            ${rm}r unfat-$$
            cd "$darwin_orig_dir"
          else
            cd "$darwin_orig_dir"
            func_extract_an_archive "$my_xdir" "$my_xabs"
          fi # $darwin_arches
        fi # $run
      ;;
      *)
        func_extract_an_archive "$my_xdir" "$my_xabs"
        ;;
      esac
      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
    done
    func_extract_archives_result="$my_oldobjs"
}
# End of Shell function definitions
#####################################

# Darwin sucks
eval std_shrext=\"$shrext_cmds\"

# Parse our command line options once, thoroughly.
while test "$#" -gt 0
do
  arg="$1"
  shift

  case $arg in
  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
  *) optarg= ;;
  esac

  # If the previous option needs an argument, assign it.
  if test -n "$prev"; then
    case $prev in
    execute_dlfiles)
      execute_dlfiles="$execute_dlfiles $arg"
      ;;
    tag)
      tagname="$arg"
      preserve_args="${preserve_args}=$arg"

      # Check whether tagname contains only valid characters
      case $tagname in
      *[!-_A-Za-z0-9,/]*)
        $echo "$progname: invalid tag name: $tagname" 1>&2
        exit $EXIT_FAILURE
        ;;
      esac

      case $tagname in
      CC)
        # Don't test for the "default" C tag, as we know, it's there, but
        # not specially marked.
        ;;
      *)
        if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
          taglist="$taglist $tagname"
          # Evaluate the configuration.
          eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
        else
          $echo "$progname: ignoring unknown tag $tagname" 1>&2
        fi
        ;;
      esac
      ;;
    *)
      eval "$prev=\$arg"
      ;;
    esac

    prev=
    prevopt=
    continue
  fi

  # Have we seen a non-optional argument yet?
  case $arg in
  --help)
    show_help=yes
    ;;

  --version)
    $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
    $echo
    $echo "Copyright (C) 2005  Free Software Foundation, Inc."
    $echo "This is free software; see the source for copying conditions.  There is NO"
    $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
    exit $?
    ;;

  --config)
    ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
    # Now print the configurations for the tags.
    for tagname in $taglist; do
      ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
    done
    exit $?
    ;;

  --debug)
    $echo "$progname: enabling shell trace mode"
    set -x
    preserve_args="$preserve_args $arg"
    ;;

  --dry-run | -n)
    run=:
    ;;

  --features)
    $echo "host: $host"
    if test "$build_libtool_libs" = yes; then
      $echo "enable shared libraries"
    else
      $echo "disable shared libraries"
    fi
    if test "$build_old_libs" = yes; then
      $echo "enable static libraries"
    else
      $echo "disable static libraries"
    fi
    exit $?
    ;;

  --finish) mode="finish" ;;

  --mode) prevopt="--mode" prev=mode ;;
  --mode=*) mode="$optarg" ;;

  --preserve-dup-deps) duplicate_deps="yes" ;;

  --quiet | --silent)
    show=:
    preserve_args="$preserve_args $arg"
    ;;

  --tag) prevopt="--tag" prev=tag ;;
  --tag=*)
    set tag "$optarg" ${1+"$@"}
    shift
    prev=tag
    preserve_args="$preserve_args --tag"
    ;;

  -dlopen)
    prevopt="-dlopen"
    prev=execute_dlfiles
    ;;

  -*)
    $echo "$modename: unrecognized option \`$arg'" 1>&2
    $echo "$help" 1>&2
    exit $EXIT_FAILURE
    ;;

  *)
    nonopt="$arg"
    break
    ;;
  esac
done

if test -n "$prevopt"; then
  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
  $echo "$help" 1>&2
  exit $EXIT_FAILURE
fi

# If this variable is set in any of the actions, the command in it
# will be execed at the end.  This prevents here-documents from being
# left over by shells.
exec_cmd=

if test -z "$show_help"; then

  # Infer the operation mode.
  if test -z "$mode"; then
    $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
    $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
    case $nonopt in
    *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
      mode=link
      for arg
      do
        case $arg in
        -c)
           mode=compile
           break
           ;;
        esac
      done
      ;;
    *db | *dbx | *strace | *truss)
      mode=execute
      ;;
    *install*|cp|mv)
      mode=install
      ;;
    *rm)
      mode=uninstall
      ;;
    *)
      # If we have no mode, but dlfiles were specified, then do execute mode.
      test -n "$execute_dlfiles" && mode=execute

      # Just use the default operation mode.
      if test -z "$mode"; then
        if test -n "$nonopt"; then
          $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
        else
          $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
        fi
      fi
      ;;
    esac
  fi

  # Only execute mode is allowed to have -dlopen flags.
  if test -n "$execute_dlfiles" && test "$mode" != execute; then
    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
    $echo "$help" 1>&2
    exit $EXIT_FAILURE
  fi

  # Change the help message to a mode-specific one.
  generic_help="$help"
  help="Try \`$modename --help --mode=$mode' for more information."

  # These modes are in order of execution frequency so that they run quickly.
  case $mode in
  # libtool compile mode
  compile)
    modename="$modename: compile"
    # Get the compilation command and the source file.
    base_compile=
    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
    suppress_opt=yes
    suppress_output=
    arg_mode=normal
    libobj=
    later=

    for arg
    do
      case "$arg_mode" in
      arg  )
        # do not "continue".  Instead, add this to base_compile
        lastarg="$arg"
        arg_mode=normal
        ;;

      target )
        libobj="$arg"
        arg_mode=normal
        continue
        ;;

      normal )
        # Accept any command-line options.
        case $arg in
        -o)
          if test -n "$libobj" ; then
            $echo "$modename: you cannot specify \`-o' more than once" 1>&2
            exit $EXIT_FAILURE
          fi
          arg_mode=target
          continue
          ;;

        -static | -prefer-pic | -prefer-non-pic)
          later="$later $arg"
          continue
          ;;

        -no-suppress)
          suppress_opt=no
          continue
          ;;

        -Xcompiler)
          arg_mode=arg  #  the next one goes into the "base_compile" arg list
          continue      #  The current "srcfile" will either be retained or
          ;;            #  replaced later.  I would guess that would be a bug.

        -Wc,*)
          args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
          lastarg=
          save_ifs="$IFS"; IFS=','
          for arg in $args; do
            IFS="$save_ifs"

            # Double-quote args containing other shell metacharacters.
            # Many Bourne shells cannot handle close brackets correctly
            # in scan sets, so we specify it separately.
            case $arg in
              *$quote_scanset* | *]* | *\|* | *\&* | *\(* | *\)* | "")
              arg="\"$arg\""
              ;;
            esac
            lastarg="$lastarg $arg"
          done
          IFS="$save_ifs"
          lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`

          # Add the arguments to base_compile.
          base_compile="$base_compile $lastarg"
          continue
          ;;

        * )
          # Accept the current argument as the source file.
          # The previous "srcfile" becomes the current argument.
          #
          lastarg="$srcfile"
          srcfile="$arg"
          ;;
        esac  #  case $arg
        ;;
      esac    #  case $arg_mode

      # Aesthetically quote the previous argument.
      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`

      case $lastarg in
      # Double-quote args containing other shell metacharacters.
      # Many Bourne shells cannot handle close brackets correctly
      # in scan sets, and some SunOS ksh mistreat backslash-escaping
      # in scan sets (worked around with variable expansion),
      # and furthermore cannot handle '|' '&' '(' ')' in scan sets 
      # at all, so we specify them separately.
      *$quote_scanset* | *]* | *\|* | *\&* | *\(* | *\)* | "")
        lastarg="\"$lastarg\""
        ;;
      esac

      base_compile="$base_compile $lastarg"
    done # for arg

    case $arg_mode in
    arg)
      $echo "$modename: you must specify an argument for -Xcompile"
      exit $EXIT_FAILURE
      ;;
    target)
      $echo "$modename: you must specify a target with \`-o'" 1>&2
      exit $EXIT_FAILURE
      ;;
    *)
      # Get the name of the library object.
      [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
      ;;
    esac

    # Recognize several different file suffixes.
    # If the user specifies -o file.o, it is replaced with file.lo
    xform='[cCFSifmso]'
    case $libobj in
    *.ada) xform=ada ;;
    *.adb) xform=adb ;;
    *.ads) xform=ads ;;
    *.asm) xform=asm ;;
    *.c++) xform=c++ ;;
    *.cc) xform=cc ;;
    *.ii) xform=ii ;;
    *.class) xform=class ;;
    *.cpp) xform=cpp ;;
    *.cxx) xform=cxx ;;
    *.f90) xform=f90 ;;
    *.for) xform=for ;;
    *.java) xform=java ;;
    esac

    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`

    case $libobj in
    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
    *)
      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
      exit $EXIT_FAILURE
      ;;
    esac

    func_infer_tag $base_compile

    for arg in $later; do
      case $arg in
      -static)
        build_old_libs=yes
        continue
        ;;

      -prefer-pic)
        pic_mode=yes
        continue
        ;;

      -prefer-non-pic)
        pic_mode=no
        continue
        ;;
      esac
    done

    qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
    case $qlibobj in
      *$quote_scanset* | *]* | *\|* | *\&* | *\(* | *\)* | "")
        qlibobj="\"$qlibobj\"" ;;
    esac
    if test "X$libobj" != "X$qlibobj"; then
        $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
        exit $EXIT_FAILURE
    fi
    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
    if test "X$xdir" = "X$obj"; then
      xdir=
    else
      xdir=$xdir/
    fi
    lobj=${xdir}$objdir/$objname

    if test -z "$base_compile"; then
      $echo "$modename: you must specify a compilation command" 1>&2
      $echo "$help" 1>&2
      exit $EXIT_FAILURE
    fi

    # Delete any leftover library objects.
    if test "$build_old_libs" = yes; then
      removelist="$obj $lobj $libobj ${libobj}T"
    else
      removelist="$lobj $libobj ${libobj}T"
    fi

    $run $rm $removelist
    trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15

    # On Cygwin there's no "real" PIC flag so we must build both object types
    case $host_os in
    cygwin* | mingw* | pw32* | os2*)
      pic_mode=default
      ;;
    esac
    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
      # non-PIC code in shared libraries is not supported
      pic_mode=default
    fi

    # Calculate the filename of the output object if compiler does
    # not support -o with -c
    if test "$compiler_c_o" = no; then
      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
      lockfile="$output_obj.lock"
      removelist="$removelist $output_obj $lockfile"
      trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
    else
      output_obj=
      need_locks=no
      lockfile=
    fi

    # Lock this critical section if it is needed
    # We use this script file to make the link, it avoids creating a new file
    if test "$need_locks" = yes; then
      until $run ln "$srcfile" "$lockfile" 2>/dev/null; do
        $show "Waiting for $lockfile to be removed"
        sleep 2
      done
    elif test "$need_locks" = warn; then
      if test -f "$lockfile"; then
        $echo "\
*** ERROR, $lockfile exists and contains:
`cat $lockfile 2>/dev/null`

This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together.  If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."

        $run $rm $removelist
        exit $EXIT_FAILURE
      fi
      $echo "$srcfile" > "$lockfile"
    fi

    if test -n "$fix_srcfile_path"; then
      eval srcfile=\"$fix_srcfile_path\"
    fi
    qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
    case $qsrcfile in
      *$quote_scanset* | *]* | *\|* | *\&* | *\(* | *\)* | "")
      qsrcfile="\"$qsrcfile\"" ;;
    esac

    $run $rm "$libobj" "${libobj}T"

    # Create a libtool object file (analogous to a ".la" file),
    # but don't create it if we're doing a dry run.
    test -z "$run" && cat > ${libobj}T <<EOF
# $libobj - a libtool object file
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
#
# Please DO NOT delete this file!
# It is necessary for linking the library.

# Name of the PIC object.
EOF

    # Only build a PIC object if we are building libtool libraries.
    if test "$build_libtool_libs" = yes; then
      # Without this assignment, base_compile gets emptied.
      fbsd_hideous_sh_bug=$base_compile

      if test "$pic_mode" != no; then
        command="$base_compile $qsrcfile $pic_flag"
      else
        # Don't build PIC code
        command="$base_compile $qsrcfile"
      fi

      if test ! -d "${xdir}$objdir"; then
        $show "$mkdir ${xdir}$objdir"
        $run $mkdir ${xdir}$objdir
        status=$?
        if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then
          exit $status
        fi
      fi

      if test -z "$output_obj"; then
        # Place PIC objects in $objdir
        command="$command -o $lobj"
      fi

      $run $rm "$lobj" "$output_obj"

      $show "$command"
      if $run eval "$command"; then :
      else
        test -n "$output_obj" && $run $rm $removelist
        exit $EXIT_FAILURE
      fi

      if test "$need_locks" = warn &&
         test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
        $echo "\
*** ERROR, $lockfile contains:
`cat $lockfile 2>/dev/null`

but it should contain:
$srcfile

This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together.  If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."

        $run $rm $removelist
        exit $EXIT_FAILURE
      fi

      # Just move the object if needed, then go on to compile the next one
      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
        $show "$mv $output_obj $lobj"
        if $run $mv $output_obj $lobj; then :
        else
          error=$?
          $run $rm $removelist
          exit $error
        fi
      fi

      # Append the name of the PIC object to the libtool object file.
      test -z "$run" && cat >> ${libobj}T <<EOF
pic_object='$objdir/$objname'

EOF

      # Allow error messages only from the first compilation.
      if test "$suppress_opt" = yes; then
        suppress_output=' >/dev/null 2>&1'
      fi
    else
      # No PIC object so indicate it doesn't exist in the libtool
      # object file.
      test -z "$run" && cat >> ${libobj}T <<EOF
pic_object=none

EOF
    fi

    # Only build a position-dependent object if we build old libraries.
    if test "$build_old_libs" = yes; then
      if test "$pic_mode" != yes; then
        # Don't build PIC code
        command="$base_compile $qsrcfile"
      else
        command="$base_compile $qsrcfile $pic_flag"
      fi
      if test "$compiler_c_o" = yes; then
        command="$command -o $obj"
      fi

      # Suppress compiler output if we already did a PIC compilation.
      command="$command$suppress_output"
      $run $rm "$obj" "$output_obj"
      $show "$command"
      if $run eval "$command"; then :
      else
        $run $rm $removelist
        exit $EXIT_FAILURE
      fi

      if test "$need_locks" = warn &&
         test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
        $echo "\
*** ERROR, $lockfile contains:
`cat $lockfile 2>/dev/null`

but it should contain:
$srcfile

This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together.  If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."

        $run $rm $removelist
        exit $EXIT_FAILURE
      fi

      # Just move the object if needed
      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
        $show "$mv $output_obj $obj"
        if $run $mv $output_obj $obj; then :
        else
          error=$?
          $run $rm $removelist
          exit $error
        fi
      fi

      # Append the name of the non-PIC object the libtool object file.
      # Only append if the libtool object file exists.
      test -z "$run" && cat >> ${libobj}T <<EOF
# Name of the non-PIC object.
non_pic_object='$objname'

EOF
    else
      # Append the name of the non-PIC object the libtool object file.
      # Only append if the libtool object file exists.
      test -z "$run" && cat >> ${libobj}T <<EOF
# Name of the non-PIC object.
non_pic_object=none

EOF
    fi

    $run $mv "${libobj}T" "${libobj}"

    # Unlock the critical section if it was locked
    if test "$need_locks" != no; then
      $run $rm "$lockfile"
    fi

    exit $EXIT_SUCCESS
    ;;

  # libtool link mode
  link | relink)
    modename="$modename: link"
    case $host in
    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
      # It is impossible to link a dll without this setting, and
      # we shouldn't force the makefile maintainer to figure out
      # which system we are compiling for in order to pass an extra
      # flag for every libtool invocation.
      # allow_undefined=no

      # FIXME: Unfortunately, there are problems with the above when trying
      # to make a dll which has undefined symbols, in which case not
      # even a static library is built.  For now, we need to specify
      # -no-undefined on the libtool link line when we can be certain
      # that all symbols are satisfied, otherwise we get a static library.
      allow_undefined=yes
      ;;
    *)
      allow_undefined=yes
      ;;
    esac
    libtool_args="$nonopt"
    base_compile="$nonopt $@"
    compile_command="$nonopt"
    finalize_command="$nonopt"

    compile_rpath=
    finalize_rpath=
    compile_shlibpath=
    finalize_shlibpath=
    convenience=
    old_convenience=
    deplibs=
    old_deplibs=
    compiler_flags=
    linker_flags=
    dllsearchpath=
    lib_search_path=`pwd`
    inst_prefix_dir=

    avoid_version=no
    dlfiles=
    dlprefiles=
    dlself=no
    export_dynamic=no
    export_symbols=
    export_symbols_regex=
    generated=
    libobjs=
    ltlibs=
    module=no
    no_install=no
    objs=
    non_pic_objects=
    precious_files_regex=
    prefer_static_libs=no
    preload=no
    prev=
    prevarg=
    release=
    rpath=
    xrpath=
    perm_rpath=
    temp_rpath=
    thread_safe=no
    vinfo=
    vinfo_number=no

    func_infer_tag $base_compile

    # We need to know -static, to get the right output filenames.
    for arg
    do
      case $arg in
      -all-static | -static)
        if test "X$arg" = "X-all-static"; then
          if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
            $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
          fi
          if test -n "$link_static_flag"; then
            dlopen_self=$dlopen_self_static
          fi
        else
          if test -z "$pic_flag" && test -n "$link_static_flag"; then
            dlopen_self=$dlopen_self_static
          fi
        fi
        build_libtool_libs=no
        build_old_libs=yes
        prefer_static_libs=yes
        break
        ;;
      esac
    done

    # See if our shared archives depend on static archives.
    test -n "$old_archive_from_new_cmds" && build_old_libs=yes

    # Go through the arguments, transforming them on the way.
    while test "$#" -gt 0; do
      arg="$1"
      shift
      case $arg in
      *$quote_scanset* | *]* | *\|* | *\&* | *\(* | *\)* | "")
        qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
        ;;
      *) qarg=$arg ;;
      esac
      libtool_args="$libtool_args $qarg"

      # If the previous option needs an argument, assign it.
      if test -n "$prev"; then
        case $prev in
        output)
          compile_command="$compile_command @OUTPUT@"
          finalize_command="$finalize_command @OUTPUT@"
          ;;
        esac

        case $prev in
        dlfiles|dlprefiles)
          if test "$preload" = no; then
            # Add the symbol object into the linking commands.
            compile_command="$compile_command @SYMFILE@"
            finalize_command="$finalize_command @SYMFILE@"
            preload=yes
          fi
          case $arg in
          *.la | *.lo) ;;  # We handle these cases below.
          force)
            if test "$dlself" = no; then
              dlself=needless
              export_dynamic=yes
            fi
            prev=
            continue
            ;;
          self)
            if test "$prev" = dlprefiles; then
              dlself=yes
            elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
              dlself=yes
            else
              dlself=needless
              export_dynamic=yes
            fi
            prev=
            continue
            ;;
          *)
            if test "$prev" = dlfiles; then
              dlfiles="$dlfiles $arg"
            else
              dlprefiles="$dlprefiles $arg"
            fi
            prev=
            continue
            ;;
          esac
          ;;
        expsyms)
          export_symbols="$arg"
          if test ! -f "$arg"; then
            $echo "$modename: symbol file \`$arg' does not exist"
            exit $EXIT_FAILURE
          fi
          prev=
          continue
          ;;
        expsyms_regex)
          export_symbols_regex="$arg"
          prev=
          continue
          ;;
        inst_prefix)
          inst_prefix_dir="$arg"
          prev=
          continue
          ;;
        precious_regex)
          precious_files_regex="$arg"
          prev=
          continue
          ;;
        release)
          release="-$arg"
          prev=
          continue
          ;;
        objectlist)
          if test -f "$arg"; then
            save_arg=$arg
            moreargs=
            for fil in `cat $save_arg`
            do
#             moreargs="$moreargs $fil"
              arg=$fil
              # A libtool-controlled object.

              # Check to see that this really is a libtool object.
              if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
                pic_object=
                non_pic_object=

                # Read the .lo file
                # If there is no directory component, then add one.
                case $arg in
                */* | *\\*) . $arg ;;
                *) . ./$arg ;;
                esac

                if test -z "$pic_object" || \
                   test -z "$non_pic_object" ||
                   test "$pic_object" = none && \
                   test "$non_pic_object" = none; then
                  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
                  exit $EXIT_FAILURE
                fi

                # Extract subdirectory from the argument.
                xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
                if test "X$xdir" = "X$arg"; then
                  xdir=
                else
                  xdir="$xdir/"
                fi

                if test "$pic_object" != none; then
                  # Prepend the subdirectory the object is found in.
                  pic_object="$xdir$pic_object"

                  if test "$prev" = dlfiles; then
                    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
                      dlfiles="$dlfiles $pic_object"
                      prev=
                      continue
                    else
                      # If libtool objects are unsupported, then we need to preload.
                      prev=dlprefiles
                    fi
                  fi

                  # CHECK ME:  I think I busted this.  -Ossama
                  if test "$prev" = dlprefiles; then
                    # Preload the old-style object.
                    dlprefiles="$dlprefiles $pic_object"
                    prev=
                  fi

                  # A PIC object.
                  libobjs="$libobjs $pic_object"
                  arg="$pic_object"
                fi

                # Non-PIC object.
                if test "$non_pic_object" != none; then
                  # Prepend the subdirectory the object is found in.
                  non_pic_object="$xdir$non_pic_object"

                  # A standard non-PIC object
                  non_pic_objects="$non_pic_objects $non_pic_object"
                  if test -z "$pic_object" || test "$pic_object" = none ; then
                    arg="$non_pic_object"
                  fi
                fi
              else
                # Only an error if not doing a dry-run.
                if test -z "$run"; then
                  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
                  exit $EXIT_FAILURE
                else
                  # Dry-run case.

                  # Extract subdirectory from the argument.
                  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
                  if test "X$xdir" = "X$arg"; then
                    xdir=
                  else
                    xdir="$xdir/"
                  fi

                  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
                  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
                  libobjs="$libobjs $pic_object"
                  non_pic_objects="$non_pic_objects $non_pic_object"
                fi
              fi
            done
          else
            $echo "$modename: link input file \`$save_arg' does not exist"
            exit $EXIT_FAILURE
          fi
          arg=$save_arg
          prev=
          continue
          ;;
        rpath | xrpath)
          # We need an absolute path.
          case $arg in
          [\\/]* | [A-Za-z]:[\\/]*) ;;
          *)
            $echo "$modename: only absolute run-paths are allowed" 1>&2
            exit $EXIT_FAILURE
            ;;
          esac
          if test "$prev" = rpath; then
            case "$rpath " in
            *" $arg "*) ;;
            *) rpath="$rpath $arg" ;;
            esac
          else
            case "$xrpath " in
            *" $arg "*) ;;
            *) xrpath="$xrpath $arg" ;;
            esac
          fi
          prev=
          continue
          ;;
        xcompiler)
          compiler_flags="$compiler_flags $qarg"
          prev=
          compile_command="$compile_command $qarg"
          finalize_command="$finalize_command $qarg"
          continue
          ;;
        xlinker)
          linker_flags="$linker_flags $qarg"
          compiler_flags="$compiler_flags $wl$qarg"
          prev=
          compile_command="$compile_command $wl$qarg"
          finalize_command="$finalize_command $wl$qarg"
          continue
          ;;
        xcclinker)
          linker_flags="$linker_flags $qarg"
          compiler_flags="$compiler_flags $qarg"
          prev=
          compile_command="$compile_command $qarg"
          finalize_command="$finalize_command $qarg"
          continue
          ;;
        shrext)
          shrext_cmds="$arg"
          prev=
          continue
          ;;
        darwin_framework)
          compiler_flags="$compiler_flags $arg"
          compile_command="$compile_command $arg"
          finalize_command="$finalize_command $arg"
          prev=
          continue
          ;;
        *)
          eval "$prev=\"\$arg\""
          prev=
          continue
          ;;
        esac
      fi # test -n "$prev"

      prevarg="$arg"

      case $arg in
      -all-static)
        if test -n "$link_static_flag"; then
          compile_command="$compile_command $link_static_flag"
          finalize_command="$finalize_command $link_static_flag"
        fi
        continue
        ;;

      -allow-undefined)
        # FIXME: remove this flag sometime in the future.
        $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
        continue
        ;;

      -avoid-version)
        avoid_version=yes
        continue
        ;;

      -dlopen)
        prev=dlfiles
        continue
        ;;

      -dlpreopen)
        prev=dlprefiles
        continue
        ;;

      -export-dynamic)
        export_dynamic=yes
        continue
        ;;

      -export-symbols | -export-symbols-regex)
        if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
          $echo "$modename: more than one -exported-symbols argument is not allowed"
          exit $EXIT_FAILURE
        fi
        if test "X$arg" = "X-export-symbols"; then
          prev=expsyms
        else
          prev=expsyms_regex
        fi
        continue
        ;;

      -framework)
        prev=darwin_framework
        compiler_flags="$compiler_flags $arg"
        compile_command="$compile_command $arg"
        finalize_command="$finalize_command $arg"
        continue
        ;;

      -inst-prefix-dir)
        prev=inst_prefix
        continue
        ;;

      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
      # so, if we see these flags be careful not to treat them like -L
      -L[A-Z][A-Z]*:*)
        case $with_gcc/$host in
        no/*-*-irix* | /*-*-irix*)
          compile_command="$compile_command $arg"
          finalize_command="$finalize_command $arg"
          ;;
        esac
        continue
        ;;

      -L*)
        dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
        # We need an absolute path.
        case $dir in
        [\\/]* | [A-Za-z]:[\\/]*) ;;
        *)
          absdir=`cd "$dir" && pwd`
          if test -z "$absdir"; then
            $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
            exit $EXIT_FAILURE
          fi
          dir="$absdir"
          ;;
        esac
        case "$deplibs " in
        *" -L$dir "*) ;;
        *)
          deplibs="$deplibs -L$dir"
          lib_search_path="$lib_search_path $dir"
          ;;
        esac
        case $host in
        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
          case :$dllsearchpath: in
          *":$dir:"*) ;;
          *) dllsearchpath="$dllsearchpath:$dir";;
          esac
          ;;
        esac
        continue
        ;;

      -l*)
        if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
          case $host in
          *-*-cygwin* | *-*-pw32* | *-*-beos*)
            # These systems don't actually have a C or math library (as such)
            continue
            ;;
          *-*-mingw* | *-*-os2*)
            # These systems don't actually have a C library (as such)
            test "X$arg" = "X-lc" && continue
            ;;
          *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
            # Do not include libc due to us having libc/libc_r.
            test "X$arg" = "X-lc" && continue
            ;;
          *-*-rhapsody* | *-*-darwin1.[012])
            # Rhapsody C and math libraries are in the System framework
            deplibs="$deplibs -framework System"
            continue
          esac
        elif test "X$arg" = "X-lc_r"; then
         case $host in
         *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
           # Do not include libc_r directly, use -pthread flag.
           continue
           ;;
         esac
        fi
        deplibs="$deplibs $arg"
        continue
        ;;

      # Tru64 UNIX uses -model [arg] to determine the layout of C++
      # classes, name mangling, and exception handling.
      -model)
        compile_command="$compile_command $arg"
        compiler_flags="$compiler_flags $arg"
        finalize_command="$finalize_command $arg"
        prev=xcompiler
        continue
        ;;

     -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
        compiler_flags="$compiler_flags $arg"
        compile_command="$compile_command $arg"
        finalize_command="$finalize_command $arg"
        continue
        ;;

      -module)
        module=yes
        continue
        ;;

      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
      # -r[0-9][0-9]* specifies the processor on the SGI compiler
      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
      # +DA*, +DD* enable 64-bit mode on the HP compiler
      # -q* pass through compiler args for the IBM compiler
      # -m* pass through architecture-specific compiler args for GCC
      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*)

        # Unknown arguments in both finalize_command and compile_command need
        # to be aesthetically quoted because they are evaled later.
        arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
        case $arg in
        *$quote_scanset* | *]* | *\|* | *\&* | *\(* | *\)* | "")
          arg="\"$arg\""
          ;;
        esac
        compile_command="$compile_command $arg"
        finalize_command="$finalize_command $arg"
        if test "$with_gcc" = "yes" ; then
          compiler_flags="$compiler_flags $arg"
        fi
        continue
        ;;

      -shrext)
        prev=shrext
        continue
        ;;

      -no-fast-install)
        fast_install=no
        continue
        ;;

      -no-install)
        case $host in
        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
          # The PATH hackery in wrapper scripts is required on Windows
          # in order for the loader to find any dlls it needs.
          $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
          $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
          fast_install=no
          ;;
        *) no_install=yes ;;
        esac
        continue
        ;;

      -no-undefined)
        allow_undefined=no
        continue
        ;;

      -objectlist)
        prev=objectlist
        continue
        ;;

      -o) prev=output ;;

      -precious-files-regex)
        prev=precious_regex
        continue
        ;;

      -release)
        prev=release
        continue
        ;;

      -rpath)
        prev=rpath
        continue
        ;;

      -R)
        prev=xrpath
        continue
        ;;

      -R*)
        dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
        # We need an absolute path.
        case $dir in
        [\\/]* | [A-Za-z]:[\\/]*) ;;
        *)
          $echo "$modename: only absolute run-paths are allowed" 1>&2
          exit $EXIT_FAILURE
          ;;
        esac
        case "$xrpath " in
        *" $dir "*) ;;
        *) xrpath="$xrpath $dir" ;;
        esac
        continue
        ;;

      -static)
        # The effects of -static are defined in a previous loop.
        # We used to do the same as -all-static on platforms that
        # didn't have a PIC flag, but the assumption that the effects
        # would be equivalent was wrong.  It would break on at least
        # Digital Unix and AIX.
        continue
        ;;

      -thread-safe)
        thread_safe=yes
        continue
        ;;

      -version-info)
        prev=vinfo
        continue
        ;;
      -version-number)
        prev=vinfo
        vinfo_number=yes
        continue
        ;;

      -Wc,*)
        args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
        arg=
        save_ifs="$IFS"; IFS=','
        for flag in $args; do
          IFS="$save_ifs"
          case $flag in
            *$quote_scanset* | *]* | *\|* | *\&* | *\(* | *\)* | "")
            flag="\"$flag\""
            ;;
          esac
          arg="$arg $wl$flag"
          compiler_flags="$compiler_flags $flag"
        done
        IFS="$save_ifs"
        arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
        ;;

      -Wl,*)
        args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
        arg=
        save_ifs="$IFS"; IFS=','
        for flag in $args; do
          IFS="$save_ifs"
          case $flag in
            *$quote_scanset* | *]* | *\|* | *\&* | *\(* | *\)* | "")
            flag="\"$flag\""
            ;;
          esac
          arg="$arg $wl$flag"
          compiler_flags="$compiler_flags $wl$flag"
          linker_flags="$linker_flags $flag"
        done
        IFS="$save_ifs"
        arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
        ;;

      -Xcompiler)
        prev=xcompiler
        continue
        ;;

      -Xlinker)
        prev=xlinker
        continue
        ;;

      -XCClinker)
        prev=xcclinker
        continue
        ;;

      -Kthread | -mthreads | -mt | -pthread | -pthreads | -threads | -qthreaded | -kthread )
        compiler_flags="$compiler_flags $arg"
        continue
        ;;

      # Some other compiler flag.
      -* | +*)
        # Unknown arguments in both finalize_command and compile_command need
        # to be aesthetically quoted because they are evaled later.
        arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
        case $arg in
        *$quote_scanset* | *]* | *\|* | *\&* | *\(* | *\)* | "")
          arg="\"$arg\""
          ;;
        esac
        ;;

      *.$objext)
        # A standard object.
        objs="$objs $arg"
        ;;

      *.lo)
        # A libtool-controlled object.

        # Check to see that this really is a libtool object.
        if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
          pic_object=
          non_pic_object=

          # Read the .lo file
          # If there is no directory component, then add one.
          case $arg in
          */* | *\\*) . $arg ;;
          *) . ./$arg ;;
          esac

          if test -z "$pic_object" || \
             test -z "$non_pic_object" ||
             test "$pic_object" = none && \
             test "$non_pic_object" = none; then
            $echo "$modename: cannot find name of object for \`$arg'" 1>&2
            exit $EXIT_FAILURE
          fi

          # Extract subdirectory from the argument.
          xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
          if test "X$xdir" = "X$arg"; then
            xdir=
          else
            xdir="$xdir/"
          fi

          if test "$pic_object" != none; then
            # Prepend the subdirectory the object is found in.
            pic_object="$xdir$pic_object"

            if test "$prev" = dlfiles; then
              if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
                dlfiles="$dlfiles $pic_object"
                prev=
                continue
              else
                # If libtool objects are unsupported, then we need to preload.
                prev=dlprefiles
              fi
            fi

            # CHECK ME:  I think I busted this.  -Ossama
            if test "$prev" = dlprefiles; then
              # Preload the old-style object.
              dlprefiles="$dlprefiles $pic_object"
              prev=
            fi

            # A PIC object.
            libobjs="$libobjs $pic_object"
            arg="$pic_object"
          fi

          # Non-PIC object.
          if test "$non_pic_object" != none; then
            # Prepend the subdirectory the object is found in.
            non_pic_object="$xdir$non_pic_object"

            # A standard non-PIC object
            non_pic_objects="$non_pic_objects $non_pic_object"
            if test -z "$pic_object" || test "$pic_object" = none ; then
              arg="$non_pic_object"
            fi
          fi
        else
          # Only an error if not doing a dry-run.
          if test -z "$run"; then
            $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
            exit $EXIT_FAILURE
          else
            # Dry-run case.

            # Extract subdirectory from the argument.
            xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
            if test "X$xdir" = "X$arg"; then
              xdir=
            else
              xdir="$xdir/"
            fi

            pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
            non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
            libobjs="$libobjs $pic_object"
            non_pic_objects="$non_pic_objects $non_pic_object"
          fi
        fi
        ;;

      *.$libext)
        # An archive.
        deplibs="$deplibs $arg"
        old_deplibs="$old_deplibs $arg"
        continue
        ;;

      *.la)
        # A libtool-controlled library.

        if test "$prev" = dlfiles; then
          # This library was specified with -dlopen.
          dlfiles="$dlfiles $arg"
          prev=
        elif test "$prev" = dlprefiles; then
          # The library was specified with -dlpreopen.
          dlprefiles="$dlprefiles $arg"
          prev=
        else
          deplibs="$deplibs $arg"
        fi
        continue
        ;;

      # Some other compiler argument.
      *)
        # Unknown arguments in both finalize_command and compile_command need
        # to be aesthetically quoted because they are evaled later.
        arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
        case $arg in
        *$quote_scanset* | *]* | *\|* | *\&* | *\(* | *\)* | "")
          arg="\"$arg\""
          ;;
        esac
        ;;
      esac # arg

      # Now actually substitute the argument into the commands.
      if test -n "$arg"; then
        compile_command="$compile_command $arg"
        finalize_command="$finalize_command $arg"
      fi
    done # argument parsing loop

    if test -n "$prev"; then
      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
      $echo "$help" 1>&2
      exit $EXIT_FAILURE
    fi

    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
      eval arg=\"$export_dynamic_flag_spec\"
      compile_command="$compile_command $arg"
      finalize_command="$finalize_command $arg"
    fi

    oldlibs=
    # calculate the name of the file, without its directory
    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
    libobjs_save="$libobjs"

    if test -n "$shlibpath_var"; then
      # get the directories listed in $shlibpath_var
      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
    else
      shlib_search_path=
    fi
    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"

    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
    if test "X$output_objdir" = "X$output"; then
      output_objdir="$objdir"
    else
      output_objdir="$output_objdir/$objdir"
    fi
    # Create the object directory.
    if test ! -d "$output_objdir"; then
      $show "$mkdir $output_objdir"
      $run $mkdir $output_objdir
      status=$?
      if test "$status" -ne 0 && test ! -d "$output_objdir"; then
        exit $status
      fi
    fi

    # Determine the type of output
    case $output in
    "")
      $echo "$modename: you must specify an output file" 1>&2
      $echo "$help" 1>&2
      exit $EXIT_FAILURE
      ;;
    *.$libext) linkmode=oldlib ;;
    *.lo | *.$objext) linkmode=obj ;;
    *.la) linkmode=lib ;;
    *) linkmode=prog ;; # Anything else should be a program.
    esac

    case $host in
    *cygwin* | *mingw* | *pw32*)
      # don't eliminate duplications in $postdeps and $predeps
      duplicate_compiler_generated_deps=yes
      ;;
    *)
      duplicate_compiler_generated_deps=$duplicate_deps
      ;;
    esac
    specialdeplibs=

    libs=
    # Find all interdependent deplibs by searching for libraries
    # that are linked more than once (e.g. -la -lb -la)
    for deplib in $deplibs; do
      if test "X$duplicate_deps" = "Xyes" ; then
        case "$libs " in
        *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
        esac
      fi
      libs="$libs $deplib"
    done

    if test "$linkmode" = lib; then
      libs="$predeps $libs $compiler_lib_search_path $postdeps"

      # Compute libraries that are listed more than once in $predeps
      # $postdeps and mark them as special (i.e., whose duplicates are
      # not to be eliminated).
      pre_post_deps=
      if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
        for pre_post_dep in $predeps $postdeps; do
          case "$pre_post_deps " in
          *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
          esac
          pre_post_deps="$pre_post_deps $pre_post_dep"
        done
      fi
      pre_post_deps=
    fi

    deplibs=
    newdependency_libs=
    newlib_search_path=
    need_relink=no # whether we're linking any uninstalled libtool libraries
    notinst_deplibs= # not-installed libtool libraries
    notinst_path= # paths that contain not-installed libtool libraries
    case $linkmode in
    lib)
        passes="conv link"
        for file in $dlfiles $dlprefiles; do
          case $file in
          *.la) ;;
          *)
            $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
            exit $EXIT_FAILURE
            ;;
          esac
        done
        ;;
    prog)
        compile_deplibs=
        finalize_deplibs=
        alldeplibs=no
        newdlfiles=
        newdlprefiles=
        passes="conv scan dlopen dlpreopen link"
        ;;
    *)  passes="conv"
        ;;
    esac
    for pass in $passes; do
      if test "$linkmode,$pass" = "lib,link" ||
         test "$linkmode,$pass" = "prog,scan"; then
        libs="$deplibs"
        deplibs=
      fi
      if test "$linkmode" = prog; then
        case $pass in
        dlopen) libs="$dlfiles" ;;
        dlpreopen) libs="$dlprefiles" ;;
        link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
        esac
      fi
      if test "$pass" = dlopen; then
        # Collect dlpreopened libraries
        save_deplibs="$deplibs"
        deplibs=
      fi
      for deplib in $libs; do
        lib=
        found=no
        case $deplib in
        -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
          if test "$linkmode,$pass" = "prog,link"; then
            compile_deplibs="$deplib $compile_deplibs"
            finalize_deplibs="$deplib $finalize_deplibs"
          else
            compiler_flags="$compiler_flags $deplib"
          fi
          continue
          ;;
        -l*)
          if test "$linkmode" != lib && test "$linkmode" != prog; then
            $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
            continue
          fi
          name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
          for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
            for search_ext in .la $std_shrext .so .a; do
              # Search the libtool library
              lib="$searchdir/lib${name}${search_ext}"
              if test -f "$lib"; then
                if test "$search_ext" = ".la"; then
                  found=yes
                else
                  found=no
                fi
                break 2
              fi
            done
          done
          if test "$found" != yes; then
            # deplib doesn't seem to be a libtool library
            if test "$linkmode,$pass" = "prog,link"; then
              compile_deplibs="$deplib $compile_deplibs"
              finalize_deplibs="$deplib $finalize_deplibs"
            else
              deplibs="$deplib $deplibs"
              test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
            fi
            continue
          else # deplib is a libtool library
            # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
            # We need to do some special things here, and not later.
            if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
              case " $predeps $postdeps " in
              *" $deplib "*)
                if (${SED} -e '2q' $lib |
                    grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
                  library_names=
                  old_library=
                  case $lib in
                  */* | *\\*) . $lib ;;
                  *) . ./$lib ;;
                  esac
                  for l in $old_library $library_names; do
                    ll="$l"
                  done
                  if test "X$ll" = "X$old_library" ; then # only static version available
                    found=no
                    ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
                    test "X$ladir" = "X$lib" && ladir="."
                    lib=$ladir/$old_library
                    if test "$linkmode,$pass" = "prog,link"; then
                      compile_deplibs="$deplib $compile_deplibs"
                      finalize_deplibs="$deplib $finalize_deplibs"
                    else
                      deplibs="$deplib $deplibs"
                      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
                    fi
                    continue
                  fi
                fi
                ;;
              *) ;;
              esac
            fi
          fi
          ;; # -l
        -L*)
          case $linkmode in
          lib)
            deplibs="$deplib $deplibs"
            test "$pass" = conv && continue
            newdependency_libs="$deplib $newdependency_libs"
            newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
            ;;
          prog)
            if test "$pass" = conv; then
              deplibs="$deplib $deplibs"
              continue
            fi
            if test "$pass" = scan; then
              deplibs="$deplib $deplibs"
            else
              compile_deplibs="$deplib $compile_deplibs"
              finalize_deplibs="$deplib $finalize_deplibs"
            fi
            newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
            ;;
          *)
            $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
            ;;
          esac # linkmode
          continue
          ;; # -L
        -R*)
          if test "$pass" = link; then
            dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
            # Make sure the xrpath contains only unique directories.
            case "$xrpath " in
            *" $dir "*) ;;
            *) xrpath="$xrpath $dir" ;;
            esac
          fi
          deplibs="$deplib $deplibs"
          continue
          ;;
        *.la) lib="$deplib" ;;
        *.$libext)
          if test "$pass" = conv; then
            deplibs="$deplib $deplibs"
            continue
          fi
          case $linkmode in
          lib)
            valid_a_lib=no
            case $deplibs_check_method in
              match_pattern*)
                set dummy $deplibs_check_method
                match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
                if eval $echo \"$deplib\" 2>/dev/null \
                    | $SED 10q \
                    | $EGREP "$match_pattern_regex" > /dev/null; then
                  valid_a_lib=yes
                fi
                ;;
              pass_all)
                valid_a_lib=yes
                ;;
            esac
            if test "$valid_a_lib" != yes; then
              $echo
              $echo "*** Warning: Trying to link with static lib archive $deplib."
              $echo "*** I have the capability to make that library automatically link in when"
              $echo "*** you link to this library.  But I can only do this if you have a"
              $echo "*** shared version of the library, which you do not appear to have"
              $echo "*** because the file extensions .$libext of this argument makes me believe"
              $echo "*** that it is just a static archive that I should not used here."
            else
              $echo
              $echo "*** Warning: Linking the shared library $output against the"
              $echo "*** static library $deplib is not portable!"
              deplibs="$deplib $deplibs"
            fi
            continue
            ;;
          prog)
            if test "$pass" != link; then
              deplibs="$deplib $deplibs"
            else
              compile_deplibs="$deplib $compile_deplibs"
              finalize_deplibs="$deplib $finalize_deplibs"
            fi
            continue
            ;;
          esac # linkmode
          ;; # *.$libext
        *.lo | *.$objext)
          if test "$pass" = conv; then
            deplibs="$deplib $deplibs"
          elif test "$linkmode" = prog; then
            if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
              # If there is no dlopen support or we're linking statically,
              # we need to preload.
              newdlprefiles="$newdlprefiles $deplib"
              compile_deplibs="$deplib $compile_deplibs"
              finalize_deplibs="$deplib $finalize_deplibs"
            else
              newdlfiles="$newdlfiles $deplib"
            fi
          fi
          continue
          ;;
        %DEPLIBS%)
          alldeplibs=yes
          continue
          ;;
        esac # case $deplib
        if test "$found" = yes || test -f "$lib"; then :
        else
          $echo "$modename: cannot find the library \`$lib'" 1>&2
          exit $EXIT_FAILURE
        fi

        # Check to see that this really is a libtool archive.
        if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
        else
          $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
          exit $EXIT_FAILURE
        fi

        ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
        test "X$ladir" = "X$lib" && ladir="."

        dlname=
        dlopen=
        dlpreopen=
        libdir=
        library_names=
        old_library=
        # If the library was installed with an old release of libtool,
        # it will not redefine variables installed, or shouldnotlink
        installed=yes
        shouldnotlink=no
        avoidtemprpath=


        # Read the .la file
        case $lib in
        */* | *\\*) . $lib ;;
        *) . ./$lib ;;
        esac

        if test "$linkmode,$pass" = "lib,link" ||
           test "$linkmode,$pass" = "prog,scan" ||
           { test "$linkmode" != prog && test "$linkmode" != lib; }; then
          test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
          test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
        fi

        if test "$pass" = conv; then
          # Only check for convenience libraries
          deplibs="$lib $deplibs"
          if test -z "$libdir"; then
            if test -z "$old_library"; then
              $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
              exit $EXIT_FAILURE
            fi
            # It is a libtool convenience library, so add in its objects.
            convenience="$convenience $ladir/$objdir/$old_library"
            old_convenience="$old_convenience $ladir/$objdir/$old_library"
            tmp_libs=
            for deplib in $dependency_libs; do
              deplibs="$deplib $deplibs"
              if test "X$duplicate_deps" = "Xyes" ; then
                case "$tmp_libs " in
                *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
                esac
              fi
              tmp_libs="$tmp_libs $deplib"
            done
          elif test "$linkmode" != prog && test "$linkmode" != lib; then
            $echo "$modename: \`$lib' is not a convenience library" 1>&2
            exit $EXIT_FAILURE
          fi
          continue
        fi # $pass = conv


        # Get the name of the library we link against.
        linklib=
        for l in $old_library $library_names; do
          linklib="$l"
        done
        if test -z "$linklib"; then
          $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
          exit $EXIT_FAILURE
        fi

        # This library was specified with -dlopen.
        if test "$pass" = dlopen; then
          if test -z "$libdir"; then
            $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
            exit $EXIT_FAILURE
          fi
          if test -z "$dlname" ||
             test "$dlopen_support" != yes ||
             test "$build_libtool_libs" = no; then
            # If there is no dlname, no dlopen support or we're linking
            # statically, we need to preload.  We also need to preload any
            # dependent libraries so libltdl's deplib preloader doesn't
            # bomb out in the load deplibs phase.
            dlprefiles="$dlprefiles $lib $dependency_libs"
          else
            newdlfiles="$newdlfiles $lib"
          fi
          continue
        fi # $pass = dlopen

        # We need an absolute path.
        case $ladir in
        [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
        *)
          abs_ladir=`cd "$ladir" && pwd`
          if test -z "$abs_ladir"; then
            $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
            $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
            abs_ladir="$ladir"
          fi
          ;;
        esac
        laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`

        # Find the relevant object directory and library name.
        if test "X$installed" = Xyes; then
          if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
            $echo "$modename: warning: library \`$lib' was moved." 1>&2
            dir="$ladir"
            absdir="$abs_ladir"
            libdir="$abs_ladir"
          else
            dir="$libdir"
            absdir="$libdir"
          fi
          test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
        else
          if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
            dir="$ladir"
            absdir="$abs_ladir"
            # Remove this search path later
            notinst_path="$notinst_path $abs_ladir"
          else
            dir="$ladir/$objdir"
            absdir="$abs_ladir/$objdir"
            # Remove this search path later
            notinst_path="$notinst_path $abs_ladir"
          fi
        fi # $installed = yes
        name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`

        # This library was specified with -dlpreopen.
        if test "$pass" = dlpreopen; then
          if test -z "$libdir"; then
            $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
            exit $EXIT_FAILURE
          fi
          # Prefer using a static library (so that no silly _DYNAMIC symbols
          # are required to link).
          if test -n "$old_library"; then
            newdlprefiles="$newdlprefiles $dir/$old_library"
          # Otherwise, use the dlname, so that lt_dlopen finds it.
          elif test -n "$dlname"; then
            newdlprefiles="$newdlprefiles $dir/$dlname"
          else
            newdlprefiles="$newdlprefiles $dir/$linklib"
          fi
        fi # $pass = dlpreopen

        if test -z "$libdir"; then
          # Link the convenience library
          if test "$linkmode" = lib; then
            deplibs="$dir/$old_library $deplibs"
          elif test "$linkmode,$pass" = "prog,link"; then
            compile_deplibs="$dir/$old_library $compile_deplibs"
            finalize_deplibs="$dir/$old_library $finalize_deplibs"
          else
            deplibs="$lib $deplibs" # used for prog,scan pass
          fi
          continue
        fi


        if test "$linkmode" = prog && test "$pass" != link; then
          newlib_search_path="$newlib_search_path $ladir"
          deplibs="$lib $deplibs"

          linkalldeplibs=no
          if test "$link_all_deplibs" != no || test -z "$library_names" ||
             test "$build_libtool_libs" = no; then
            linkalldeplibs=yes
          fi

          tmp_libs=
          for deplib in $dependency_libs; do
            case $deplib in
            -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
            esac
            # Need to link against all dependency_libs?
            if test "$linkalldeplibs" = yes; then
              deplibs="$deplib $deplibs"
            else
              # Need to hardcode shared library paths
              # or/and link against static libraries
              newdependency_libs="$deplib $newdependency_libs"
            fi
            if test "X$duplicate_deps" = "Xyes" ; then
              case "$tmp_libs " in
              *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
              esac
            fi
            tmp_libs="$tmp_libs $deplib"
          done # for deplib
          continue
        fi # $linkmode = prog...

        if test "$linkmode,$pass" = "prog,link"; then
          if test -n "$library_names" &&
             { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
            # We need to hardcode the library path
            if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
              # Make sure the rpath contains only unique directories.
              case "$temp_rpath " in
              *" $dir "*) ;;
              *" $absdir "*) ;;
              *) temp_rpath="$temp_rpath $dir" ;;
              esac
            fi

            # Hardcode the library path.
            # Skip directories that are in the system default run-time
            # search path.
            case " $sys_lib_dlsearch_path " in
            *" $absdir "*) ;;
            *)
              case "$compile_rpath " in
              *" $absdir "*) ;;
              *) compile_rpath="$compile_rpath $absdir"
              esac
              ;;
            esac
            case " $sys_lib_dlsearch_path " in
            *" $libdir "*) ;;
            *)
              case "$finalize_rpath " in
              *" $libdir "*) ;;
              *) finalize_rpath="$finalize_rpath $libdir"
              esac
              ;;
            esac
          fi # $linkmode,$pass = prog,link...

          if test "$alldeplibs" = yes &&
             { test "$deplibs_check_method" = pass_all ||
               { test "$build_libtool_libs" = yes &&
                 test -n "$library_names"; }; }; then
            # We only need to search for static libraries
            continue
          fi
        fi

        link_static=no # Whether the deplib will be linked statically
        if test -n "$library_names" &&
           { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
          if test "$installed" = no; then
            notinst_deplibs="$notinst_deplibs $lib"
            need_relink=yes
          fi
          # This is a shared library

          # Warn about portability, can't link against -module's on
          # some systems (darwin)
          if test "$shouldnotlink" = yes && test "$pass" = link ; then
            $echo
            if test "$linkmode" = prog; then
              $echo "*** Warning: Linking the executable $output against the loadable module"
            else
              $echo "*** Warning: Linking the shared library $output against the loadable module"
            fi
            $echo "*** $linklib is not portable!"
          fi
          if test "$linkmode" = lib &&
             test "$hardcode_into_libs" = yes; then
            # Hardcode the library path.
            # Skip directories that are in the system default run-time
            # search path.
            case " $sys_lib_dlsearch_path " in
            *" $absdir "*) ;;
            *)
              case "$compile_rpath " in
              *" $absdir "*) ;;
              *) compile_rpath="$compile_rpath $absdir"
              esac
              ;;
            esac
            case " $sys_lib_dlsearch_path " in
            *" $libdir "*) ;;
            *)
              case "$finalize_rpath " in
              *" $libdir "*) ;;
              *) finalize_rpath="$finalize_rpath $libdir"
              esac
              ;;
            esac
          fi

          if test -n "$old_archive_from_expsyms_cmds"; then
            # figure out the soname
            set dummy $library_names
            realname="$2"
            shift; shift
            libname=`eval \\$echo \"$libname_spec\"`
            # use dlname if we got it. it's perfectly good, no?
            if test -n "$dlname"; then
              soname="$dlname"
            elif test -n "$soname_spec"; then
              # bleh windows
              case $host in
              *cygwin* | mingw*)
                major=`expr $current - $age`
                versuffix="-$major"
                ;;
              esac
              eval soname=\"$soname_spec\"
            else
              soname="$realname"
            fi

            # Make a new name for the extract_expsyms_cmds to use
            soroot="$soname"
            soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
            newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"

            # If the library has no export list, then create one now
            if test -f "$output_objdir/$soname-def"; then :
            else
              $show "extracting exported symbol list from \`$soname'"
              save_ifs="$IFS"; IFS='~'
              cmds=$extract_expsyms_cmds
              for cmd in $cmds; do
                IFS="$save_ifs"
                eval cmd=\"$cmd\"
                $show "$cmd"
                $run eval "$cmd" || exit $?
              done
              IFS="$save_ifs"
            fi

            # Create $newlib
            if test -f "$output_objdir/$newlib"; then :; else
              $show "generating import library for \`$soname'"
              save_ifs="$IFS"; IFS='~'
              cmds=$old_archive_from_expsyms_cmds
              for cmd in $cmds; do
                IFS="$save_ifs"
                eval cmd=\"$cmd\"
                $show "$cmd"
                $run eval "$cmd" || exit $?
              done
              IFS="$save_ifs"
            fi
            # make sure the library variables are pointing to the new library
            dir=$output_objdir
            linklib=$newlib
          fi # test -n "$old_archive_from_expsyms_cmds"

          if test "$linkmode" = prog || test "$mode" != relink; then
            add_shlibpath=
            add_dir=
            add=
            lib_linked=yes
            case $hardcode_action in
            immediate | unsupported)
              if test "$hardcode_direct" = no; then
                add="$dir/$linklib"
                case $host in
                  *-*-sco3.2v5* ) add_dir="-L$dir" ;;
                  *-*-darwin* )
                    # if the lib is a module then we can not link against
                    # it, someone is ignoring the new warnings I added
                    if /usr/bin/file -L $add 2> /dev/null | $EGREP "bundle" >/dev/null ; then
                      $echo "** Warning, lib $linklib is a module, not a shared library"
                      if test -z "$old_library" ; then
                        $echo
                        $echo "** And there doesn't seem to be a static archive available"
                        $echo "** The link will probably fail, sorry"
                      else
                        add="$dir/$old_library"
                      fi
                    fi
                esac
              elif test "$hardcode_minus_L" = no; then
                case $host in
                *-*-sunos*) add_shlibpath="$dir" ;;
                esac
                add_dir="-L$dir"
                add="-l$name"
              elif test "$hardcode_shlibpath_var" = no; then
                add_shlibpath="$dir"
                add="-l$name"
              else
                lib_linked=no
              fi
              ;;
            relink)
              if test "$hardcode_direct" = yes; then
                add="$dir/$linklib"
              elif test "$hardcode_minus_L" = yes; then
                add_dir="-L$dir"
                # Try looking first in the location we're being installed to.
                if test -n "$inst_prefix_dir"; then
                  case "$libdir" in
                    [\\/]*)
                      add_dir="$add_dir -L$inst_prefix_dir$libdir"
                      ;;
                  esac
                fi
                add="-l$name"
              elif test "$hardcode_shlibpath_var" = yes; then
                add_shlibpath="$dir"
                add="-l$name"
              else
                lib_linked=no
              fi
              ;;
            *) lib_linked=no ;;
            esac

            if test "$lib_linked" != yes; then
              $echo "$modename: configuration error: unsupported hardcode properties"
              exit $EXIT_FAILURE
            fi

            if test -n "$add_shlibpath"; then
              case :$compile_shlibpath: in
              *":$add_shlibpath:"*) ;;
              *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
              esac
            fi
            if test "$linkmode" = prog; then
              test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
              test -n "$add" && compile_deplibs="$add $compile_deplibs"
            else
              test -n "$add_dir" && deplibs="$add_dir $deplibs"
              test -n "$add" && deplibs="$add $deplibs"
              if test "$hardcode_direct" != yes && \
                 test "$hardcode_minus_L" != yes && \
                 test "$hardcode_shlibpath_var" = yes; then
                case :$finalize_shlibpath: in
                *":$libdir:"*) ;;
                *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
                esac
              fi
            fi
          fi

          if test "$linkmode" = prog || test "$mode" = relink; then
            add_shlibpath=
            add_dir=
            add=
            # Finalize command for both is simple: just hardcode it.
            if test "$hardcode_direct" = yes; then
              add="$libdir/$linklib"
            elif test "$hardcode_minus_L" = yes; then
              add_dir="-L$libdir"
              add="-l$name"
            elif test "$hardcode_shlibpath_var" = yes; then
              case :$finalize_shlibpath: in
              *":$libdir:"*) ;;
              *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
              esac
              add="-l$name"
            elif test "$hardcode_automatic" = yes; then
              if test -n "$inst_prefix_dir" &&
                 test -f "$inst_prefix_dir$libdir/$linklib" ; then
                add="$inst_prefix_dir$libdir/$linklib"
              else
                add="$libdir/$linklib"
              fi
            else
              # We cannot seem to hardcode it, guess we'll fake it.
              add_dir="-L$libdir"
              # Try looking first in the location we're being installed to.
              if test -n "$inst_prefix_dir"; then
                case "$libdir" in
                  [\\/]*)
                    add_dir="$add_dir -L$inst_prefix_dir$libdir"
                    ;;
                esac
              fi
              add="-l$name"
            fi

            if test "$linkmode" = prog; then
              test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
              test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
            else
              test -n "$add_dir" && deplibs="$add_dir $deplibs"
              test -n "$add" && deplibs="$add $deplibs"
            fi
          fi
        elif test "$linkmode" = prog; then
          # Here we assume that one of hardcode_direct or hardcode_minus_L
          # is not unsupported.  This is valid on all known static and
          # shared platforms.
          if test "$hardcode_direct" != unsupported; then
            test -n "$old_library" && linklib="$old_library"
            compile_deplibs="$dir/$linklib $compile_deplibs"
            finalize_deplibs="$dir/$linklib $finalize_deplibs"
          else
            compile_deplibs="-l$name -L$dir $compile_deplibs"
            finalize_deplibs="-l$name -L$dir $finalize_deplibs"
          fi
        elif test "$build_libtool_libs" = yes; then
          # Not a shared library
          if test "$deplibs_check_method" != pass_all; then
            # We're trying link a shared library against a static one
            # but the system doesn't support it.

            # Just print a warning and add the library to dependency_libs so
            # that the program can be linked against the static library.
            $echo
            $echo "*** Warning: This system can not link to static lib archive $lib."
            $echo "*** I have the capability to make that library automatically link in when"
            $echo "*** you link to this library.  But I can only do this if you have a"
            $echo "*** shared version of the library, which you do not appear to have."
            if test "$module" = yes; then
              $echo "*** But as you try to build a module library, libtool will still create "
              $echo "*** a static module, that should work as long as the dlopening application"
              $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
              if test -z "$global_symbol_pipe"; then
                $echo
                $echo "*** However, this would only work if libtool was able to extract symbol"
                $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
                $echo "*** not find such a program.  So, this module is probably useless."
                $echo "*** \`nm' from GNU binutils and a full rebuild may help."
              fi
              if test "$build_old_libs" = no; then
                build_libtool_libs=module
                build_old_libs=yes
              else
                build_libtool_libs=no
              fi
            fi
          else
            convenience="$convenience $dir/$old_library"
            old_convenience="$old_convenience $dir/$old_library"
            deplibs="$dir/$old_library $deplibs"
            link_static=yes
          fi
        fi # link shared/static library?

        if test "$linkmode" = lib; then
          if test -n "$dependency_libs" &&
             { test "$hardcode_into_libs" != yes ||
               test "$build_old_libs" = yes ||
               test "$link_static" = yes; }; then
            # Extract -R from dependency_libs
            temp_deplibs=
            for libdir in $dependency_libs; do
              case $libdir in
              -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
                   case " $xrpath " in
                   *" $temp_xrpath "*) ;;
                   *) xrpath="$xrpath $temp_xrpath";;
                   esac;;
              *) temp_deplibs="$temp_deplibs $libdir";;
              esac
            done
            dependency_libs="$temp_deplibs"
          fi

          newlib_search_path="$newlib_search_path $absdir"
          # Link against this library
          test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
          # ... and its dependency_libs
          tmp_libs=
          for deplib in $dependency_libs; do
            newdependency_libs="$deplib $newdependency_libs"
            if test "X$duplicate_deps" = "Xyes" ; then
              case "$tmp_libs " in
              *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
              esac
            fi
            tmp_libs="$tmp_libs $deplib"
          done

          if test "$link_all_deplibs" != no; then
            # Add the search paths of all dependency libraries
            for deplib in $dependency_libs; do
              case $deplib in
              -L*) path="$deplib" ;;
              *.la)
                dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
                test "X$dir" = "X$deplib" && dir="."
                # We need an absolute path.
                case $dir in
                [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
                *)
                  absdir=`cd "$dir" && pwd`
                  if test -z "$absdir"; then
                    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
                    absdir="$dir"
                  fi
                  ;;
                esac
                if grep "^installed=no" $deplib > /dev/null; then
                  path="$absdir/$objdir"
                else
                  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
                  if test -z "$libdir"; then
                    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
                    exit $EXIT_FAILURE
                  fi
                  if test "$absdir" != "$libdir"; then
                    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
                  fi
                  path="$absdir"
                fi
                depdepl=
                case $host in
                *-*-darwin*)
                  # we do not want to link against static libs,
                  # but need to link against shared
                  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
                  if test -n "$deplibrary_names" ; then
                    for tmp in $deplibrary_names ; do
                      depdepl=$tmp
                    done
                    if test -f "$path/$depdepl" ; then
                      depdepl="$path/$depdepl"
                    fi
                    # do not add paths which are already there
                    case " $newlib_search_path " in
                    *" $path "*) ;;
                    *) newlib_search_path="$newlib_search_path $path";;
                    esac
                  fi
                  path=""
                  ;;
                *)
                  path="-L$path"
                  ;;
                esac
                ;;
              -l*)
                case $host in
                *-*-darwin*)
                  # Again, we only want to link against shared libraries
                  eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
                  for tmp in $newlib_search_path ; do
                    if test -f "$tmp/lib$tmp_libs.dylib" ; then
                      eval depdepl="$tmp/lib$tmp_libs.dylib"
                      break
                    fi
                  done
                  path=""
                  ;;
                *) continue ;;
                esac
                ;;
              *) continue ;;
              esac
              case " $deplibs " in
              *" $path "*) ;;
              *) deplibs="$path $deplibs" ;;
              esac
              case " $deplibs " in
              *" $depdepl "*) ;;
              *) deplibs="$depdepl $deplibs" ;;
              esac
            done
          fi # link_all_deplibs != no
        fi # linkmode = lib
      done # for deplib in $libs
      dependency_libs="$newdependency_libs"
      if test "$pass" = dlpreopen; then
        # Link the dlpreopened libraries before other libraries
        for deplib in $save_deplibs; do
          deplibs="$deplib $deplibs"
        done
      fi
      if test "$pass" != dlopen; then
        if test "$pass" != conv; then
          # Make sure lib_search_path contains only unique directories.
          lib_search_path=
          for dir in $newlib_search_path; do
            case "$lib_search_path " in
            *" $dir "*) ;;
            *) lib_search_path="$lib_search_path $dir" ;;
            esac
          done
          newlib_search_path=
        fi

        if test "$linkmode,$pass" != "prog,link"; then
          vars="deplibs"
        else
          vars="compile_deplibs finalize_deplibs"
        fi
        for var in $vars dependency_libs; do
          # Add libraries to $var in reverse order
          eval tmp_libs=\"\$$var\"
          new_libs=
          for deplib in $tmp_libs; do
            # FIXME: Pedantically, this is the right thing to do, so
            #        that some nasty dependency loop isn't accidentally
            #        broken:
            #new_libs="$deplib $new_libs"
            # Pragmatically, this seems to cause very few problems in
            # practice:
            case $deplib in
            -L*) new_libs="$deplib $new_libs" ;;
            -R*) ;;
            *)
              # And here is the reason: when a library appears more
              # than once as an explicit dependence of a library, or
              # is implicitly linked in more than once by the
              # compiler, it is considered special, and multiple
              # occurrences thereof are not removed.  Compare this
              # with having the same library being listed as a
              # dependency of multiple other libraries: in this case,
              # we know (pedantically, we assume) the library does not
              # need to be listed more than once, so we keep only the
              # last copy.  This is not always right, but it is rare
              # enough that we require users that really mean to play
              # such unportable linking tricks to link the library
              # using -Wl,-lname, so that libtool does not consider it
              # for duplicate removal.
              case " $specialdeplibs " in
              *" $deplib "*) new_libs="$deplib $new_libs" ;;
              *)
                case " $new_libs " in
                *" $deplib "*) ;;
                *) new_libs="$deplib $new_libs" ;;
                esac
                ;;
              esac
              ;;
            esac
          done
          tmp_libs=
          for deplib in $new_libs; do
            case $deplib in
            -L*)
              case " $tmp_libs " in
              *" $deplib "*) ;;
              *) tmp_libs="$tmp_libs $deplib" ;;
              esac
              ;;
            *) tmp_libs="$tmp_libs $deplib" ;;
            esac
          done
          eval $var=\"$tmp_libs\"
        done # for var
      fi
      # Last step: remove runtime libs from dependency_libs
      # (they stay in deplibs)
      tmp_libs=
      for i in $dependency_libs ; do
        case " $predeps $postdeps $compiler_lib_search_path " in
        *" $i "*)
          i=""
          ;;
        esac
        if test -n "$i" ; then
          tmp_libs="$tmp_libs $i"
        fi
      done
      dependency_libs=$tmp_libs
    done # for pass
    if test "$linkmode" = prog; then
      dlfiles="$newdlfiles"
      dlprefiles="$newdlprefiles"
    fi

    case $linkmode in
    oldlib)
      if test -n "$deplibs"; then
        $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
      fi

      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
        $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
      fi

      if test -n "$rpath"; then
        $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
      fi

      if test -n "$xrpath"; then
        $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
      fi

      if test -n "$vinfo"; then
        $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
      fi

      if test -n "$release"; then
        $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
      fi

      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
        $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
      fi

      # Now set the variables for building old libraries.
      build_libtool_libs=no
      oldlibs="$output"
      objs="$objs$old_deplibs"
      ;;

    lib)
      # Make sure we only generate libraries of the form `libNAME.la'.
      case $outputname in
      lib*)
        name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
        eval shared_ext=\"$shrext_cmds\"
        eval libname=\"$libname_spec\"
        ;;
      *)
        if test "$module" = no; then
          $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
          $echo "$help" 1>&2
          exit $EXIT_FAILURE
        fi
        if test "$need_lib_prefix" != no; then
          # Add the "lib" prefix for modules if required
          name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
          eval shared_ext=\"$shrext_cmds\"
          eval libname=\"$libname_spec\"
        else
          libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
        fi
        ;;
      esac

      if test -n "$objs"; then
        if test "$deplibs_check_method" != pass_all; then
          $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
          exit $EXIT_FAILURE
        else
          $echo
          $echo "*** Warning: Linking the shared library $output against the non-libtool"
          $echo "*** objects $objs is not portable!"
          libobjs="$libobjs $objs"
        fi
      fi

      if test "$dlself" != no; then
        $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
      fi

      set dummy $rpath
      if test "$#" -gt 2; then
        $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
      fi
      install_libdir="$2"

      oldlibs=
      if test -z "$rpath"; then
        if test "$build_libtool_libs" = yes; then
          # Building a libtool convenience library.
          # Some compilers have problems with a `.al' extension so
          # convenience libraries should have the same extension an
          # archive normally would.
          oldlibs="$output_objdir/$libname.$libext $oldlibs"
          build_libtool_libs=convenience
          build_old_libs=yes
        fi

        if test -n "$vinfo"; then
          $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
        fi

        if test -n "$release"; then
          $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
        fi
      else

        # Parse the version information argument.
        save_ifs="$IFS"; IFS=':'
        set dummy $vinfo 0 0 0
        IFS="$save_ifs"

        if test -n "$8"; then
          $echo "$modename: too many parameters to \`-version-info'" 1>&2
          $echo "$help" 1>&2
          exit $EXIT_FAILURE
        fi

        # convert absolute version numbers to libtool ages
        # this retains compatibility with .la files and attempts
        # to make the code below a bit more comprehensible

        case $vinfo_number in
        yes)
          number_major="$2"
          number_minor="$3"
          number_revision="$4"
          #
          # There are really only two kinds -- those that
          # use the current revision as the major version
          # and those that subtract age and use age as
          # a minor version.  But, then there is irix
          # which has an extra 1 added just for fun
          #
          case $version_type in
          darwin|linux|osf|windows)
            current=`expr $number_major + $number_minor`
            age="$number_minor"
            revision="$number_revision"
            ;;
          freebsd-aout|freebsd-elf|sunos)
            current="$number_major"
            revision="$number_minor"
            age="0"
            ;;
          irix|nonstopux)
            current=`expr $number_major + $number_minor - 1`
            age="$number_minor"
            revision="$number_minor"
            ;;
          esac
          ;;
        no)
          current="$2"
          revision="$3"
          age="$4"
          ;;
        esac

        # Check that each of the things are valid numbers.
        case $current in
        0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
        *)
          $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
          $echo "$modename: \`$vinfo' is not valid version information" 1>&2
          exit $EXIT_FAILURE
          ;;
        esac

        case $revision in
        0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
        *)
          $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
          $echo "$modename: \`$vinfo' is not valid version information" 1>&2
          exit $EXIT_FAILURE
          ;;
        esac

        case $age in
        0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
        *)
          $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
          $echo "$modename: \`$vinfo' is not valid version information" 1>&2
          exit $EXIT_FAILURE
          ;;
        esac

        if test "$age" -gt "$current"; then
          $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
          $echo "$modename: \`$vinfo' is not valid version information" 1>&2
          exit $EXIT_FAILURE
        fi

        # Calculate the version variables.
        major=
        versuffix=
        verstring=
        case $version_type in
        none) ;;

        darwin)
          # Like Linux, but with the current version available in
          # verstring for coding it into the library header
          major=.`expr $current - $age`
          versuffix="$major.$age.$revision"
          # Darwin ld doesn't like 0 for these options...
          minor_current=`expr $current + 1`
          verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
          ;;

        freebsd-aout)
          major=".$current"
          versuffix=".$current.$revision";
          ;;

        freebsd-elf)
          major=".$current"
          versuffix=".$current";
          ;;

        irix | nonstopux)
          major=`expr $current - $age + 1`

          case $version_type in
            nonstopux) verstring_prefix=nonstopux ;;
            *)         verstring_prefix=sgi ;;
          esac
          verstring="$verstring_prefix$major.$revision"

          # Add in all the interfaces that we are compatible with.
          loop=$revision
          while test "$loop" -ne 0; do
            iface=`expr $revision - $loop`
            loop=`expr $loop - 1`
            verstring="$verstring_prefix$major.$iface:$verstring"
          done

          # Before this point, $major must not contain `.'.
          major=.$major
          versuffix="$major.$revision"
          ;;

        linux)
          major=.`expr $current - $age`
          versuffix="$major.$age.$revision"
          ;;

        osf)
          major=.`expr $current - $age`
          versuffix=".$current.$age.$revision"
          verstring="$current.$age.$revision"

          # Add in all the interfaces that we are compatible with.
          loop=$age
          while test "$loop" -ne 0; do
            iface=`expr $current - $loop`
            loop=`expr $loop - 1`
            verstring="$verstring:${iface}.0"
          done

          # Make executables depend on our current version.
          verstring="$verstring:${current}.0"
          ;;

        sunos)
          major=".$current"
          versuffix=".$current.$revision"
          ;;

        windows)
          # Use '-' rather than '.', since we only want one
          # extension on DOS 8.3 filesystems.
          major=`expr $current - $age`
          versuffix="-$major"
          ;;

        *)
          $echo "$modename: unknown library version type \`$version_type'" 1>&2
          $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
          exit $EXIT_FAILURE
          ;;
        esac

        # Clear the version info if we defaulted, and they specified a release.
        if test -z "$vinfo" && test -n "$release"; then
          major=
          case $version_type in
          darwin)
            # we can't check for "0.0" in archive_cmds due to quoting
            # problems, so we reset it completely
            verstring=
            ;;
          *)
            verstring="0.0"
            ;;
          esac
          if test "$need_version" = no; then
            versuffix=
          else
            versuffix=".0.0"
          fi
        fi

        # Remove version info from name if versioning should be avoided
        if test "$avoid_version" = yes && test "$need_version" = no; then
          major=
          versuffix=
          verstring=""
        fi

        # Check to see if the archive will have undefined symbols.
        if test "$allow_undefined" = yes; then
          if test "$allow_undefined_flag" = unsupported; then
            $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
            build_libtool_libs=no
            build_old_libs=yes
          fi
        else
          # Don't allow undefined symbols.
          allow_undefined_flag="$no_undefined_flag"
        fi
      fi

      if test "$mode" != relink; then
        # Remove our outputs, but don't remove object files since they
        # may have been created when compiling PIC objects.
        removelist=
        tempremovelist=`$echo "$output_objdir/*"`
        for p in $tempremovelist; do
          case $p in
            *.$objext)
               ;;
            $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
               if test "X$precious_files_regex" != "X"; then
                 if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
                 then
                   continue
                 fi
               fi
               removelist="$removelist $p"
               ;;
            *) ;;
          esac
        done
        if test -n "$removelist"; then
          $show "${rm}r $removelist"
          $run ${rm}r $removelist
        fi
      fi

      # Now set the variables for building old libraries.
      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
        oldlibs="$oldlibs $output_objdir/$libname.$libext"

        # Transform .lo files to .o files.
        oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
      fi

      # Eliminate all temporary directories.
      for path in $notinst_path; do
        lib_search_path=`$echo "$lib_search_path " | ${SED} -e 's% $path % %g'`
        deplibs=`$echo "$deplibs " | ${SED} -e 's% -L$path % %g'`
        dependency_libs=`$echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'`
      done

      if test -n "$xrpath"; then
        # If the user specified any rpath flags, then add them.
        temp_xrpath=
        for libdir in $xrpath; do
          temp_xrpath="$temp_xrpath -R$libdir"
          case "$finalize_rpath " in
          *" $libdir "*) ;;
          *) finalize_rpath="$finalize_rpath $libdir" ;;
          esac
        done
        if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
          dependency_libs="$temp_xrpath $dependency_libs"
        fi
      fi

      # Make sure dlfiles contains only unique files that won't be dlpreopened
      old_dlfiles="$dlfiles"
      dlfiles=
      for lib in $old_dlfiles; do
        case " $dlprefiles $dlfiles " in
        *" $lib "*) ;;
        *) dlfiles="$dlfiles $lib" ;;
        esac
      done

      # Make sure dlprefiles contains only unique files
      old_dlprefiles="$dlprefiles"
      dlprefiles=
      for lib in $old_dlprefiles; do
        case "$dlprefiles " in
        *" $lib "*) ;;
        *) dlprefiles="$dlprefiles $lib" ;;
        esac
      done

      if test "$build_libtool_libs" = yes; then
        if test -n "$rpath"; then
          case $host in
          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
            # these systems don't actually have a c library (as such)!
            ;;
          *-*-rhapsody* | *-*-darwin1.[012])
            # Rhapsody C library is in the System framework
            deplibs="$deplibs -framework System"
            ;;
          *-*-netbsd*)
            # Don't link with libc until the a.out ld.so is fixed.
            ;;
          *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
            # Do not include libc due to us having libc/libc_r.
            test "X$arg" = "X-lc" && continue
            ;;
          *)
            # Add libc to deplibs on all other systems if necessary.
            if test "$build_libtool_need_lc" = "yes"; then
              deplibs="$deplibs -lc"
            fi
            ;;
          esac
        fi

        # Transform deplibs into only deplibs that can be linked in shared.
        name_save=$name
        libname_save=$libname
        release_save=$release
        versuffix_save=$versuffix
        major_save=$major
        # I'm not sure if I'm treating the release correctly.  I think
        # release should show up in the -l (ie -lgmp5) so we don't want to
        # add it in twice.  Is that correct?
        release=""
        versuffix=""
        major=""
        newdeplibs=
        droppeddeps=no
        case $deplibs_check_method in
        pass_all)
          # Don't check for shared/static.  Everything works.
          # This might be a little naive.  We might want to check
          # whether the library exists or not.  But this is on
          # osf3 & osf4 and I'm not really sure... Just
          # implementing what was already the behavior.
          newdeplibs=$deplibs
          ;;
        test_compile)
          # This code stresses the "libraries are programs" paradigm to its
          # limits. Maybe even breaks it.  We compile a program, linking it
          # against the deplibs as a proxy for the library.  Then we can check
          # whether they linked in statically or dynamically with ldd.
          $rm conftest.c
          cat > conftest.c <<EOF
          int main() { return 0; }
EOF
          $rm conftest
          $LTCC -o conftest conftest.c $deplibs
          if test "$?" -eq 0 ; then
            ldd_output=`ldd conftest`
            for i in $deplibs; do
              name="`expr $i : '-l\(.*\)'`"
              # If $name is empty we are operating on a -L argument.
              if test "$name" != "" && test "$name" -ne "0"; then
                if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
                  case " $predeps $postdeps " in
                  *" $i "*)
                    newdeplibs="$newdeplibs $i"
                    i=""
                    ;;
                  esac
                fi
                if test -n "$i" ; then
                  libname=`eval \\$echo \"$libname_spec\"`
                  deplib_matches=`eval \\$echo \"$library_names_spec\"`
                  set dummy $deplib_matches
                  deplib_match=$2
                  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
                    newdeplibs="$newdeplibs $i"
                  else
                    droppeddeps=yes
                    $echo
                    $echo "*** Warning: dynamic linker does not accept needed library $i."
                    $echo "*** I have the capability to make that library automatically link in when"
                    $echo "*** you link to this library.  But I can only do this if you have a"
                    $echo "*** shared version of the library, which I believe you do not have"
                    $echo "*** because a test_compile did reveal that the linker did not use it for"
                    $echo "*** its dynamic dependency list that programs get resolved with at runtime."
                  fi
                fi
              else
                newdeplibs="$newdeplibs $i"
              fi
            done
          else
            # Error occurred in the first compile.  Let's try to salvage
            # the situation: Compile a separate program for each library.
            for i in $deplibs; do
              name="`expr $i : '-l\(.*\)'`"
              # If $name is empty we are operating on a -L argument.
              if test "$name" != "" && test "$name" != "0"; then
                $rm conftest
                $LTCC -o conftest conftest.c $i
                # Did it work?
                if test "$?" -eq 0 ; then
                  ldd_output=`ldd conftest`
                  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
                    case " $predeps $postdeps " in
                    *" $i "*)
                      newdeplibs="$newdeplibs $i"
                      i=""
                      ;;
                    esac
                  fi
                  if test -n "$i" ; then
                    libname=`eval \\$echo \"$libname_spec\"`
                    deplib_matches=`eval \\$echo \"$library_names_spec\"`
                    set dummy $deplib_matches
                    deplib_match=$2
                    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
                      newdeplibs="$newdeplibs $i"
                    else
                      droppeddeps=yes
                      $echo
                      $echo "*** Warning: dynamic linker does not accept needed library $i."
                      $echo "*** I have the capability to make that library automatically link in when"
                      $echo "*** you link to this library.  But I can only do this if you have a"
                      $echo "*** shared version of the library, which you do not appear to have"
                      $echo "*** because a test_compile did reveal that the linker did not use this one"
                      $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
                    fi
                  fi
                else
                  droppeddeps=yes
                  $echo
                  $echo "*** Warning!  Library $i is needed by this library but I was not able to"
                  $echo "***  make it link in!  You will probably need to install it or some"
                  $echo "*** library that it depends on before this library will be fully"
                  $echo "*** functional.  Installing it before continuing would be even better."
                fi
              else
                newdeplibs="$newdeplibs $i"
              fi
            done
          fi
          ;;
        file_magic*)
          set dummy $deplibs_check_method
          file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
          for a_deplib in $deplibs; do
            name="`expr $a_deplib : '-l\(.*\)'`"
            # If $name is empty we are operating on a -L argument.
            if test "$name" != "" && test  "$name" != "0"; then
              if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
                case " $predeps $postdeps " in
                *" $a_deplib "*)
                  newdeplibs="$newdeplibs $a_deplib"
                  a_deplib=""
                  ;;
                esac
              fi
              if test -n "$a_deplib" ; then
                libname=`eval \\$echo \"$libname_spec\"`
                for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
                  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
                  for potent_lib in $potential_libs; do
                      # Follow soft links.
                      if ls -lLd "$potent_lib" 2>/dev/null \
                         | grep " -> " >/dev/null; then
                        continue
                      fi
                      # The statement above tries to avoid entering an
                      # endless loop below, in case of cyclic links.
                      # We might still enter an endless loop, since a link
                      # loop can be closed while we follow links,
                      # but so what?
                      potlib="$potent_lib"
                      while test -h "$potlib" 2>/dev/null; do
                        potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
                        case $potliblink in
                        [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
                        *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
                        esac
                      done
                      # It is ok to link against an archive when
                      # building a shared library.
                      if $AR -t $potlib > /dev/null 2>&1; then
                        newdeplibs="$newdeplibs $a_deplib"
                        a_deplib=""
                        break 2
                      fi
                      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
                         | ${SED} 10q \
                         | $EGREP "$file_magic_regex" > /dev/null; then
                        newdeplibs="$newdeplibs $a_deplib"
                        a_deplib=""
                        break 2
                      fi
                  done
                done
              fi
              if test -n "$a_deplib" ; then
                droppeddeps=yes
                $echo
                $echo "*** Warning: linker path does not have real file for library $a_deplib."
                $echo "*** I have the capability to make that library automatically link in when"
                $echo "*** you link to this library.  But I can only do this if you have a"
                $echo "*** shared version of the library, which you do not appear to have"
                $echo "*** because I did check the linker path looking for a file starting"
                if test -z "$potlib" ; then
                  $echo "*** with $libname but no candidates were found. (...for file magic test)"
                else
                  $echo "*** with $libname and none of the candidates passed a file format test"
                  $echo "*** using a file magic. Last file checked: $potlib"
                fi
              fi
            else
              # Add a -L argument.
              newdeplibs="$newdeplibs $a_deplib"
            fi
          done # Gone through all deplibs.
          ;;
        match_pattern*)
          set dummy $deplibs_check_method
          match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
          for a_deplib in $deplibs; do
            name="`expr $a_deplib : '-l\(.*\)'`"
            # If $name is empty we are operating on a -L argument.
            if test -n "$name" && test "$name" != "0"; then
              if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
                case " $predeps $postdeps " in
                *" $a_deplib "*)
                  newdeplibs="$newdeplibs $a_deplib"
                  a_deplib=""
                  ;;
                esac
              fi
              if test -n "$a_deplib" ; then
                libname=`eval \\$echo \"$libname_spec\"`
                for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
                  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
                  for potent_lib in $potential_libs; do
                    potlib="$potent_lib" # see symlink-check above in file_magic test
                    if eval $echo \"$potent_lib\" 2>/dev/null \
                        | ${SED} 10q \
                        | $EGREP "$match_pattern_regex" > /dev/null; then
                      newdeplibs="$newdeplibs $a_deplib"
                      a_deplib=""
                      break 2
                    fi
                  done
                done
              fi
              if test -n "$a_deplib" ; then
                droppeddeps=yes
                $echo
                $echo "*** Warning: linker path does not have real file for library $a_deplib."
                $echo "*** I have the capability to make that library automatically link in when"
                $echo "*** you link to this library.  But I can only do this if you have a"
                $echo "*** shared version of the library, which you do not appear to have"
                $echo "*** because I did check the linker path looking for a file starting"
                if test -z "$potlib" ; then
                  $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
                else
                  $echo "*** with $libname and none of the candidates passed a file format test"
                  $echo "*** using a regex pattern. Last file checked: $potlib"
                fi
              fi
            else
              # Add a -L argument.
              newdeplibs="$newdeplibs $a_deplib"
            fi
          done # Gone through all deplibs.
          ;;
        none | unknown | *)
          newdeplibs=""
          tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
            -e 's/ -[LR][^ ]*//g'`
          if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
            for i in $predeps $postdeps ; do
              # can't use Xsed below, because $i might contain '/'
              tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
            done
          fi
          if $echo "X $tmp_deplibs" | $Xsed -e 's/[   ]//g' \
            | grep . >/dev/null; then
            $echo
            if test "X$deplibs_check_method" = "Xnone"; then
              $echo "*** Warning: inter-library dependencies are not supported in this platform."
            else
              $echo "*** Warning: inter-library dependencies are not known to be supported."
            fi
            $echo "*** All declared inter-library dependencies are being dropped."
            droppeddeps=yes
          fi
          ;;
        esac
        versuffix=$versuffix_save
        major=$major_save
        release=$release_save
        libname=$libname_save
        name=$name_save

        case $host in
        *-*-rhapsody* | *-*-darwin1.[012])
          # On Rhapsody replace the C library is the System framework
          newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
          ;;
        esac

        if test "$droppeddeps" = yes; then
          if test "$module" = yes; then
            $echo
            $echo "*** Warning: libtool could not satisfy all declared inter-library"
            $echo "*** dependencies of module $libname.  Therefore, libtool will create"
            $echo "*** a static module, that should work as long as the dlopening"
            $echo "*** application is linked with the -dlopen flag."
            if test -z "$global_symbol_pipe"; then
              $echo
              $echo "*** However, this would only work if libtool was able to extract symbol"
              $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
              $echo "*** not find such a program.  So, this module is probably useless."
              $echo "*** \`nm' from GNU binutils and a full rebuild may help."
            fi
            if test "$build_old_libs" = no; then
              oldlibs="$output_objdir/$libname.$libext"
              build_libtool_libs=module
              build_old_libs=yes
            else
              build_libtool_libs=no
            fi
          else
            $echo "*** The inter-library dependencies that have been dropped here will be"
            $echo "*** automatically added whenever a program is linked with this library"
            $echo "*** or is declared to -dlopen it."

            if test "$allow_undefined" = no; then
              $echo
              $echo "*** Since this library must not contain undefined symbols,"
              $echo "*** because either the platform does not support them or"
              $echo "*** it was explicitly requested with -no-undefined,"
              $echo "*** libtool will only create a static version of it."
              if test "$build_old_libs" = no; then
                oldlibs="$output_objdir/$libname.$libext"
                build_libtool_libs=module
                build_old_libs=yes
              else
                build_libtool_libs=no
              fi
            fi
          fi
        fi
        # Done checking deplibs!
        deplibs=$newdeplibs
      fi

      # All the library-specific variables (install_libdir is set above).
      library_names=
      old_library=
      dlname=

      # Test again, we may have decided not to build it any more
      if test "$build_libtool_libs" = yes; then
        if test "$hardcode_into_libs" = yes; then
          # Hardcode the library paths
          hardcode_libdirs=
          dep_rpath=
          rpath="$finalize_rpath"
          test "$mode" != relink && rpath="$compile_rpath$rpath"
          for libdir in $rpath; do
            if test -n "$hardcode_libdir_flag_spec"; then
              if test -n "$hardcode_libdir_separator"; then
                if test -z "$hardcode_libdirs"; then
                  hardcode_libdirs="$libdir"
                else
                  # Just accumulate the unique libdirs.
                  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
                  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
                    ;;
                  *)
                    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
                    ;;
                  esac
                fi
              else
                eval flag=\"$hardcode_libdir_flag_spec\"
                dep_rpath="$dep_rpath $flag"
              fi
            elif test -n "$runpath_var"; then
              case "$perm_rpath " in
              *" $libdir "*) ;;
              *) perm_rpath="$perm_rpath $libdir" ;;
              esac
            fi
          done
          # Substitute the hardcoded libdirs into the rpath.
          if test -n "$hardcode_libdir_separator" &&
             test -n "$hardcode_libdirs"; then
            libdir="$hardcode_libdirs"
            if test -n "$hardcode_libdir_flag_spec_ld"; then
              eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
            else
              eval dep_rpath=\"$hardcode_libdir_flag_spec\"
            fi
          fi
          if test -n "$runpath_var" && test -n "$perm_rpath"; then
            # We should set the runpath_var.
            rpath=
            for dir in $perm_rpath; do
              rpath="$rpath$dir:"
            done
            eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
          fi
          test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
        fi

        shlibpath="$finalize_shlibpath"
        test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
        if test -n "$shlibpath"; then
          eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
        fi

        # Get the real and link names of the library.
        eval shared_ext=\"$shrext_cmds\"
        eval library_names=\"$library_names_spec\"
        set dummy $library_names
        realname="$2"
        shift; shift

        if test -n "$soname_spec"; then
          eval soname=\"$soname_spec\"
        else
          soname="$realname"
        fi
        if test -z "$dlname"; then
          dlname=$soname
        fi

        lib="$output_objdir/$realname"
        for link
        do
          linknames="$linknames $link"
        done

        # Use standard objects if they are pic
        test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`

        # Prepare the list of exported symbols
        if test -z "$export_symbols"; then
          if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
            $show "generating symbol list for \`$libname.la'"
            export_symbols="$output_objdir/$libname.exp"
            $run $rm $export_symbols
            cmds=$export_symbols_cmds
            save_ifs="$IFS"; IFS='~'
            for cmd in $cmds; do
              IFS="$save_ifs"
              eval cmd=\"$cmd\"
              if len=`expr "X$cmd" : ".*"` &&
               test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
                $show "$cmd"
                $run eval "$cmd" || exit $?
                skipped_export=false
              else
                # The command line is too long to execute in one step.
                $show "using reloadable object file for export list..."
                skipped_export=:
              fi
            done
            IFS="$save_ifs"
            if test -n "$export_symbols_regex"; then
              $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
              $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
              $show "$mv \"${export_symbols}T\" \"$export_symbols\""
              $run eval '$mv "${export_symbols}T" "$export_symbols"'
            fi
          fi
        fi

        if test -n "$export_symbols" && test -n "$include_expsyms"; then
          $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
        fi

        tmp_deplibs=
        for test_deplib in $deplibs; do
                case " $convenience " in
                *" $test_deplib "*) ;;
                *)
                        tmp_deplibs="$tmp_deplibs $test_deplib"
                        ;;
                esac
        done
        deplibs="$tmp_deplibs"

        if test -n "$convenience"; then
          if test -n "$whole_archive_flag_spec"; then
            save_libobjs=$libobjs
            eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
          else
            gentop="$output_objdir/${outputname}x"
            generated="$generated $gentop"

            func_extract_archives $gentop $convenience
            libobjs="$libobjs $func_extract_archives_result"
          fi
        fi
        
        if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
          eval flag=\"$thread_safe_flag_spec\"
          linker_flags="$linker_flags $flag"
        fi

        # Make a backup of the uninstalled library when relinking
        if test "$mode" = relink; then
          $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
        fi

        # Do each of the archive commands.
        if test "$module"